CN203001905U - Card overturning device and poker machine - Google Patents

Abstract

The utility model discloses a card overturning device for a poker machine. The card overturning device comprises a card overturning box installed on an installation base in a rotatable manner. The card overturning box is provided with a front and back through gap for placing the playing cards and transferring the playing cards in and out. A card inlet is arranged at the front end of the card overturning box, and a card outlet is arranged at the rear end of the card overturning box. The card overturning box is in transmission connection with a card overturning motor installed on the installation base. The utility model further discloses a poker machine which comprises the card overturning device. According to the technical scheme, the card overturning box accommodates and overturns the playing cards, and the card overturning device is simple in structure, reliable to overturn and high in overturning efficiency.

Description

Board turning device and card machine

Technical field

The utility model belongs to the card machine technical field, relates in particular to a kind of board turning device and card machine of playing card.

Background technology

Playing card are a kind of entertainment selections that people like, having played one innings of board needs player oneself reason board afterwards, shuffles and deal out the cards.in order to save the time of dealing out the cards, people have invented autoamtic card-dealers and have dealt out the cards, for example publication number is to disclose a kind of playing card four-hole dealing device in the patent documentation of CN201164714Y, has the chamber of shuffling, shuffling, the chamber is central installs by the motor-driven differential mechanism of shuffling of shuffling, its surrounding is four conveyer belts that are connected to card-sending mechanism of distribution evenly, this conveyer belt is by carrying motor-driven, every conveyer belt one side is installed reason board wheel, opposite side is installed the block that matches with reason board wheel, the upper spirality driving lever of installing of described reason board wheel, the output of card-sending mechanism is installed counting light eye.This dealing device in use, with the chamber of shuffling of putting into of mixed and disorderly board face down, by sending from four mahjong pieces outlets after the differential mechanism of shuffling, reason board wheel, card-sending mechanism.Although this dealing device has been completed the action of shuffling and dealing out the cards basically, needing still can't avoid player oneself to draw, arrange, overturn positive and negative in towards different playing card, in causing playing, labour intensity is large, and the stand-by period is longer.

Publication number is to disclose a kind of Full-automatic poker machine in the patent documentation of CN102580307A, a plurality of supporting legs that it comprises mounting base and is arranged at the mounting base bottom; Be provided with the card-inlet that is used for putting into playing card that is parallel to the desktop opening ways on mounting base, be arranged at being used for first the shuffling and first distributional equipment of separating of mixed and disorderly playing card of card-inlet one end, be arranged at shuffle and the first distributional equipment other end be used for playing card are adjusted suitable board equidirectional and that be separated into individual and the distributional equipment of secondary; Be arranged at and be used for playing card furnishing that individual positive and negative is differed in the same way and the board turning of dealing out the cards according to the rules and the equipment of dealing out the cards along board and the distributional equipment other end of secondary; Be arranged at board turning and the equipment other end of dealing out the cards be used for the showdown equipment send out playing card good and move; Be arranged at the rising equipment of playing card being gone up desktop of showdown equipment one side.wherein, shuffle and first distributional equipment is realized distributional (playing card are separated into several) for the first time by the different rotating speeds that advances board belt and distributional belt, transport playing card by the distributional belt of secondary and realize (playing card being adjusted to equidirectional along board by suitable board belt and the auxiliary suitable board belt of both sides along board and the distributional equipment of secondary, namely manage board), board turning equipment is realized board turning (playing card being turned to the face that needs) by three board turning belts cooperations of board turning plate and recessed design, the equipment of dealing out the cards coordinates by deal out the cards belt and the bar of dealing out the cards realizes dealing out the cards at random (being cards-shuffling and cards-dealing), the playing card that send directly drop on the showdown panel and are pushed on the rising panel by the showdown bar, by rising equipment, playing card are gone up the bidge table desktop.

Although above-mentioned card machine has been realized the reason board of playing card, the action such as shuffle and deal out the cards substantially,, be subjected to its structural limitations to have following problems:

1, adopt belt conveyor to carry playing card, between belt conveyor and peripheral wall, the inevitable gap that exists easily embeds playing card, can cause like this playing card damage disappearance or equipment fault;

2, adopt playing card lie on belt conveyor, stir in horizontal plane the playing card adjustment towards level reason board mode, easily cause playing card float, stuck in both sides along even embedding the belt gap between the board belt, and the transporting velocity of belt conveyor, length have higher requirement, cause managing board efficient lower;

3, adopt board turning plate and three board turning belts to coordinate and realize board turning, have that board turning is unstable, the inefficient shortcoming of board turning, and exist equally playing card to snap in the shortcoming in belt gap;

4, adopt deal out the cards belt and a plurality of mouth of dealing out the cards arranged in a straight line, have unstable, the inefficient shortcoming of dealing out the cards of dealing out the cards, and the playing card of a plurality of memorial tablets rise in same position, the player gets the board inconvenience, also has the cheating possibility;

5, adopt the showdown bar that one folded playing card are gone up horizontal sliding to rising device panel (card bearing board) from showdown panel (connecing the board plate), then rise card bearing board these folded playing card are gone up desktop.Such structure all needs folded playing card are carried out on one or two plate faces, especially the plate face of card bearing board that seals mahjong pieces lifting openning is general, and to adopt matte and four limits identical with desktop are nothing in my ways, be subjected to the impact of frictional force between playing card face and plate face, folded playing card neatly be carried out is very difficult to card bearing board.

Summary of the invention

For the technical problem that the board turning device that solves above-mentioned card machine exists, one of the purpose of this utility model is to provide a kind of board turning device for card machine, adopts the board turning box to hold playing card and upset, and is simple in structure, board turning is reliable, and board turning efficient is higher.

Two of the purpose of this utility model is to provide a kind of card machine that uses above-mentioned board turning device.

To achieve the above object, the utility model has adopted following technical scheme:

A kind of board turning device for card machine, comprise in the mode that can rotate and be arranged on board turning box on mount pad, the board turning box has the perforation space, front and back that can place playing card and move turnover for playing card, the front end of board turning box is provided with piece inlet, the rear end of board turning box is provided with mahjong pieces outlet, and the board turning box is connected with board turning motor-driven on being arranged on mount pad.

As preferably, be provided with the recognition component of identification playing card positive and negative and the detecting element that detects the playing card position in described board turning box.Further preferred, described recognition component is camera, and camera is connected with picture recognition module.

As preferably, the piece inlet of described board turning box and the center of mahjong pieces outlet all are positioned on its pivot center.

As preferably, be equipped with on described mount pad and can promote playing card and make it expose the piece-pushing mechanism of board turning box mahjong pieces outlet.Further preferred, described piece-pushing mechanism comprises the showdown rocking arm that is arranged on mount pad, showdown rocking arm and card-pulling wind motor are in transmission connection, and the swinging end of showdown rocking arm is equipped with the showdown bar, thereby the front end of board turning box has and can stretch into the showdown groove that promotes playing card in the board turning box for the showdown bar.Further preferred again, the front end of described board turning box has two showdown grooves, and two showdown grooves lay respectively at the both sides of board turning box pivot center, and two showdown grooves are all vertical with perforation space, described front and back.

As preferably, described piece inlet is provided be convenient to that playing card enter domatic.

As preferably, along same circumference, three locating wheel A are installed on described mount pad, one of them locating wheel A is connected with the board turning motor-driven, is fixed with rotating disk on described board turning box, and this rotating disk is unsettled to be arranged in the middle of three locating wheel A and to contact with three locating wheel A rolling friction or the tooth engagement.

A kind of card machine comprises board turning device as above.

The utility model adopts the board turning box to hold playing card and upset owing to having adopted above technical scheme, and is simple in structure, board turning is reliable, and board turning efficient is higher.

The below further illustrates as follows to the concrete structure setting of Full-automatic poker machine:

The Full-automatic poker machine of real meaning should be to manage board to playing card at random---will towards mixed and disorderly unordered playing card arrange become neat one folded, board turning---arbitrarily towards the board face turn on demand face to appointment, shuffle---make the order of dealing out the cards for unpredictable at random, deal out the cards---playing card defined amount is on demand issued each go out memorial tablet.Therefore, card machine comprises: advance board apparatus, reason board apparatus, board turning device, random card dealer and Mah-jongg lifting device, these devices all are arranged on rack table, complete card machine also will be installed a panel that covers said apparatus on rack table, this piece panel is as the desktop of people's poker game, and having on desktop can be for putting into putting the board mouth and the playing card of sending out can being gone up next mahjong pieces lifting openning of playing card.The playing card that the utility model uses are common paper playing card, are generally the class rectangle---have two length sides, two width edge and four angles.Certainly, the utility model can use the playing card of other special shapes, special material or special marking equally.

Above-mentionedly advance board apparatus and comprise and advance the board frame be used to what put into playing card, advance the board frame bottom and be provided with the mahjong piece feeding mechanism of carrying playing card.Above-mentionedly advance shuffling and first distributional equipment described in the patent documentation that board apparatus and mahjong piece feeding mechanism can adopt CN102580307A, but said in front as us---" adopt belt conveyor to carry playing card; between belt conveyor and peripheral wall, the inevitable gap that exists easily embeds playing card, can cause like this playing card damage disappearance or equipment fault ".Therefore, the utility model is preferred, described mahjong piece feeding mechanism is a plurality of delivery wheels, the bottom surface of advancing the board frame has a plurality of openings be used to delivery wheel is set, the part that delivery wheel protrudes its opening consists of effective conveyor surface, delivery wheel is connected with carrying motor-driven, wherein, the spacing of effective conveyor surface of adjacent two delivery wheels is less than the width of playing card, near effective conveyor surface of the delivery wheel that advances board frame sidewall with advance the distance of board frame sidewall less than the width of playing card, the length of described a plurality of openings and width are all less than the width of playing card.Can avoid like this playing card embedding gap and playing card can't be sent into the board frame fully.

And the utility model is further preferred, advances described the detecting element that is provided with in the board frame for detection of whether playing card are arranged, and can avoid like this dry run of device.And the spacing of adjacent two detecting elements is less than the width of playing card, near the detecting element that advances board frame sidewall with advance the distance of board frame sidewall less than the width of playing card.Can detect accurately into the board frame whether board is arranged like this, avoid undetected.

Preferred in addition, above-mentionedly advance on the board frame to be equipped with into the board hatch door.Advancing the mounting structure of board hatch door and opening ways can be referring to the patent documentation of CN102580307A, also can be with reference to the structure on existing mahjong machine.

Above-mentioned reason board apparatus can adopt suitable board and the distributional equipment of secondary described in the patent documentation of CN102580307A, but, but said in front as us---" adopt playing card lie on belt conveyor, stir in horizontal plane the playing card adjustment towards level reason board mode; easily cause playing card float, stuck in both sides along even embedding the belt gap between the board belt; and the transporting velocity of belt conveyor, length have higher requirement, causes managing board efficient lower ".

therefore, the utility model is preferred, adopt the reason board mode of erectting, namely, described reason board apparatus is for erectting the reason board apparatus, erect the reason board apparatus and comprise the reason board groove of placing playing card for erectting, wherein, reason board groove has one can put into the entrance side of playing card and the outlet side that the playing card that can supply length sides to erect shift out, thereby being provided with at least two in reason board groove can produce to relatively move and can stir playing card and make its state of erectting with length sides shift out the reason board parts of reason board groove, maximum horizontal spacing between two reason board parts is greater than the length of playing card, maximum vertical spacing between two reason board parts is greater than the width of playing card, one of them reason board parts has the second motion track that moves the first motion track of famous dictum board groove outlet side and move famous dictum board groove entrance side from reason board groove outlet side from managing board groove entrance side, the distance that described the first motion track exceeds reason board groove bottom is less than two of playing card length/in the lump less than the playing card width, in the not resonable board groove of described the second motion track or described the second motion track exceed the distance of reason board groove bottom greater than the playing card width, another reason board parts have at least one location point, and the distance that this location point exceeds reason board groove bottom is greater than the playing card width and less than the length of playing card.

Here need to prove, erect to place playing card and refer to that the board face of playing card and the angle of horizontal plane spend greater than 45, this moment, the position that falls to putting of playing card can be length sides, width edge or random angle, the reason board groove here refers to realize the groove of above-mentioned setting placement playing card function, this groove has left and right sidewall and bottom surface, left and right sidewall and bottom surface are preferably flat surface, also can have local dent or projection and still erect placement not affect playing card in groove, rotate and mobile being limited, so-called entrance side and outlet side refer to the both sides, front and back of this groove.The length sides of so-called playing card is erect, and the length sides that refers to playing card falls to putting on resonable board groove bottom and the angle of the board face of playing card and horizontal plane is spent greater than 45; The width edge of so-called playing card is erect, and the width edge that refers to playing card falls to putting on resonable board groove bottom and the angle of the board face of playing card and horizontal plane is spent greater than 45; Erect at the angle of so-called playing card, and any corner that refers to playing card is put on resonable board groove bottom and the angle of the board face of playing card and horizontal plane is spent greater than 45.So-called level interval refers to the distance of two reason board parts between the projection on horizontal plane, and so-called vertical spacing refers to the distance of two reason board parts between the projection on vertical plane.

the setting reason board mode that the utility model adopts, when the cooperation of two reason board parts is stirred playing card from relative both sides, playing card can rotate, after stirring a process stress point of playing card, playing card rotate and are subjected to himself Action of Gravity Field and fall to putting on the bottom surface of resonable board groove, the quick reason board that realization (is managed in the board groove) in less space, and the playing card that shift out after the reason board is completed are all that the length sides upright state is not (when stirring for the first time of reason board parts rotates into the length sides upright state with playing card, playing card can be recycled and repeat to stir until just can be moved out of with the length sides setting), so not only playing card are mobile along benchmark (reason board groove bottom), be convenient to operational processes and the raising reason board efficient such as follow-up board turning, and can avoid floating and disordered motion of playing card.Simultaneously, because the suffered stress point of playing card be relatively fix with limited (be only playing card and the contact point of reason board parts, and belt conveyor when carrying playing card and playing card more contact point is arranged, cause the disordered motion in the resonable board process of playing card), so the motion that can produce in the resonable board process of playing card is also substantially as can be known, so not only has high reason board success rate and reason board efficient, and the reason board apparatus also more simple, operation is more reliable, has avoided the stuck and equipment fault of playing card.

Here need to prove, playing card can enter reason board groove from top or the side of the entrance side of above-mentioned reason board groove.And, above-mentioned entrance side and outlet side refer to respectively to implement effectively manage the both sides, front and back of the reason board groove of board effect, rather than the both sides, front and back that refer to manage board groove material object, for example, reason board groove material object can be arranged to very long, but the effect of actual enforcement reason board is but very short one section, and so above-mentioned entrance side and outlet side just refer to the both sides, front and back of one section reason board groove that this is very short.

In order further to improve reason board success rate and reason board efficient, the utility model is preferred, and the board face of the playing card in described reason board groove and the angle of horizontal plane are greater than 60 degree.

Above-mentioned reason board parts can be shaft-like, strip is even block etc., the driving mechanism of above-mentioned reason board parts also can have various ways, and for example two reason board parts difference drive, perhaps be synchronized with the movement, be connected with motor and can adopt belt transmission, also can adopt screw mandrel or link transmission etc.But, the utility model is preferred, described reason board groove is located on reason board seat, the added reason board belt that is provided with annular transmission in vertical plane of reason board seat, reason board belt is by the reason board motor-driven of installing on resonable board seat, described two reason board parts are two and dial the board bar, dial the board bar for two and install on resonable board belt.Like this, structure is more simple, operation is more reliable, reason board efficient is higher.

Be simplified structure, the utility model is further preferred, and described reason board belt sets up by two or four belt pulleys and installs on resonable board seat, and these two or four belt pulleys be spread configuration in twos.Further preferred, but the distance that the upper zone face of described reason board belt exceeds reason board groove bottom is greater than the playing card width less than the length of playing card, and the distance that the lower belt surface of described reason board belt exceeds reason board groove bottom is less than the width less than playing card of two of playing card length/in the lump.Here need to prove, upper zone face refers to manage the interior annular top straight portion of vertical plane of board belt, and lower belt surface refers to manage the interior annular bottom straight portion of vertical plane of board belt.The reason board belt that so arranges has improved the reason board efficient of managing the board parts greatly.

The utility model is further preferred, and described reason board groove is for connecting the through slot to outlet side from entrance side, and this through slot has the top and blocks, and the two ends of described reason board parts exceed the two side of this through slot.The top block can avoid playing card after being subject to managing the board parts and stirring on fly out that (this situation is few for reason board groove, generally relevant with the translational speed of reason board parts, the faster probability of speed is larger), can improve like this translational speed of reason board parts, and then improve reason board efficient.Reason board parts penetrate the setting of reason board groove, have avoided embedding playing card between resonable board ends and reason board groove stuck.

The utility model is further preferred, described reason board groove is by forming on the resonable board seat sidewall of side plate fixed installation, thereby the top of side plate is fixedly connected with reason board seat the top that forms reason board groove and blocks, thereby the bottom of side plate is fixedly connected with reason board seat the bottom surface that forms reason board groove.Simple in structure like this, the convenient manufacturing and installation.

The utility model is further preferred, and described reason board belt holder is located on reason board seat sidewall, dials the board bar for two and all stretches out in the depression of insertion side plate after passing reason board groove from reason board seat sidewall.Reason board bar penetrates the setting of reason board groove, has avoided embedding playing card between resonable board ends and reason board groove stuck.

The utility model is further preferred, and described side plate has one and extends to middle groove from reason board groove entrance side, and the length of this groove is not less than 1/2nd of playing card length.Facilitate like this playing card to move in reason board groove, make the structure of perpendicular board transfer device more simple, operation is more reliable, also convenient reason board, raise the efficiency simultaneously.

The utility model is further preferred, and described side plate has first boss portion that consists of a sidewall of reason board groove near the one side of reason board seat, and the first boss portion forms the depressed part that can supply reason board parts to insert and move up and down.Simple in structure like this, the convenient manufacturing and installation.

The utility model is further preferred, and described side plate has one near the one side of reason board seat and consists of the second boss portion that block at reason board groove top.Simple in structure like this, the convenient manufacturing and installation.

The utility model is further preferred, and described side plate has the 3rd boss portion that consists of reason board groove bottom near the one side of reason board seat.Simple in structure like this, the convenient manufacturing and installation.

The utility model is further preferred, and described two groups of board bars will be managed the board belt and be divided into isometric two parts.Simple in structure like this, the convenient manufacturing and installation.

The above-mentioned group of board bar can be plastics, metal, the various materials with certain rigidity such as wooden, and the utility model preferred rubber is dialled the board bar.

In card machine judgement reason board groove, whether playing card are arranged, can obtain by the action of upper level device, in the time of namely in playing card are placed into reason board groove, the reason board apparatus just has board and begins to manage board in acquiescence reason board groove, but the utility model is preferred, is provided with the detecting element whether detection has playing card in described reason board groove.Undoubtedly, more reliable like this, avoid unnecessary makeing mistakes and fault.Further improve reason board efficient, preferred, described reason board seat is provided with the detecting element that detects reason board component locations state.

Because playing card are sent from advancing board frame level, so sensu lato reason board equipment except erectting the reason board apparatus, should comprise also that one is used for will be above-mentioned advancing playing card that the board frame sends and erects and place the interior perpendicular board transfer device of resonable board groove.

above-mentioned perpendicular board transfer device can have various ways, the delivery chute that for example tilts, the various manipulators that can grasp playing card etc., but, the utility model is preferred, comprise the license bearing frame that is located at into board frame outlet side, the playing card that described mahjong piece feeding mechanism will advance in the board frame are delivered in the license bearing frame, advance between board frame and license bearing frame and be provided with baffle plate, the frame inner bottom surface of license bearing frame is not higher than the frame inner bottom surface that advances the board frame, this baffle plate and advance to form the gap that playing card are transferred between the frame inner bottom surface of board frame, license bearing frame one side is provided with one can rotate the sucker pivoted arm that enters in the license bearing frame, on the sucker pivoted arm, vacuum cup is installed, vacuum cup is connected with vavuum pump, described sucker pivoted arm is arranged on slide block and is driven by the pivoted arm driving mechanism and rotates, slide block is arranged on a side of license bearing frame and drives mobile by moving the board driving mechanism.The license bearing frame is set, and at the license bearing frame and advance between the board frame baffle plate is set, separates sub-fraction the playing card of a large amount of placements at random that can be in advancing the board frame and out enter the license bearing frame, so that the sucker pivoted arm is drawn.Adopt the sucker pivoted arm to draw playing card and erect playing card, adopting slide block to move and realize moving board, structure is very simple, moves very reliable.

The size shape of above-mentioned license bearing frame preferably adapts with the size of playing card, so that the sucker pivoted arm is drawn, but larger because advancing the board frame, if the license bearing frame is less, just need very long guide channel, for example the reason board in patent documentation CN201164714Y and CN102580307A and suitable board structure.Therefore, the utility model is adopted otherwise, and is namely preferred, is provided with for detection of the detecting element of playing card positions situation in the license bearing frame and is used for playing card are pushed the lever body of assigned address.By lever body, playing card are dialled near the suction memorial tablet of sucker pivoted arm is put, so that inhale board.Further preferred, dial board spare before described lever body comprises, dial board spare, left board spare and the right board spare of dialling dialled afterwards.

The utility model is further preferred, a sidewall of described license bearing frame is provided with the suction board mouth that can supply the sucker pivoted arm to enter, be provided with on the sidewall that is adjacent and move the board mouth for what playing card shifted out, inhale the board mouth and move between the board mouth as moving the board table top, the position of moving vacuum cup on the height of board table top and sucker pivoted arm adapts.Be convenient to like this suction board, the perpendicular board of sucker pivoted arm and move board, simple and reliable for structure.

Above-mentioned pivoted arm driving mechanism can be directly installed on slide block, but the slide block quality is large, and moving load conference increase moves board power of motor and cost, mobile inertia conference cause positioning accuracy and reliability relatively poor.Therefore, the utility model is preferred, described pivoted arm driving mechanism comprises the rocking arm outside the suction board mouth that is arranged on the license bearing frame; rocking arm drives by Rocker arm-motor the sucker pivoted arm rotation of rotating and then promote to be positioned at suction board mouth and enters the license bearing frame, is equipped with between described sucker pivoted arm and slide block and can impels the sucker pivoted arm to reply the elastomeric element of vertical state.Pivoted arm driving mechanism and slide block are divided be arranged, reduced motor cost, improved running fix precision and reliability.Further preferred, described rocking arm is installed the roller that can contact with the rolling of sucker pivoted arm away from the other end of rotating fulcrum.Further preferred, described rocking arm is L-shaped, and a L shaped end is rotating fulcrum, and the L shaped other end is installed the roller that can contact with the rolling of sucker pivoted arm.Above-mentioned elastomeric element can be that the springs such as torsion spring, extension spring, stage clip or other have flexible object.

The above-mentioned board driving mechanism that moves can have various ways, and for example slide block passes through line slideway or guide rod slides, motor drives slide block by feed screw nut or rocker-arm link and slides.But the utility model is preferred, comprise be fixed on license bearing frame one side move the board seat, described slide block with move the board seat and be slidably connected, move that the board seat is added to be provided with one and to move the board belt, slide block is fixedly connected on and moves on the board belt, moves the board belt and is arranged on the board motor-driven that moves that moves on the board seat and is connected.Like this, translational speed is faster, structure is simpler, the operation is more reliable, adopts simultaneously Timing Belt also can guarantee the running fix accuracy of slide block.Can calculate by moving the board motor for detecting slide block shift position situation, but preferred, the described board seat that moves is provided with the detecting element that detects slide block shift position situation.

Vacuum cup on the sucker pivoted arm all needs to keep suction to playing card inhaling board, perpendicular board and move the board process, only just put down in the resonable board groove of playing card when moving board and put in place, although the start-stop vavuum pump also can be realized frequently in these processes, very easily damage.Therefore, one of the utility model is preferred: described vacuum cup is connected with vavuum pump via air valve, and this air valve is normally close valve, (the normally closed leakage port that refers to generally is kept closed, connect vavuum pump the mouth with connect sucker mouthful between remain unobstructed.) thereby the leakage port of opening this air valve by trigger unit when slide block moves into place loses heart and to impel vacuum cup to discharge.The utility model preferred two: described vacuum cup is connected with vavuum pump via air valve, this air valve is a three-way piece, this three-way piece has three blow vents of intercommunication, wherein, first blow vent is connected with vavuum pump, second blow vent is connected with vacuum cup, the 3rd blow vent stopped up by gear gas spare, this gear gas spare impels it to stop up the 3rd blow vent of three-way piece by elastomeric element, thereby when moving into place, slide block promotes by touching part the 3rd blow vent that gear gas spare is opened three-way piece, the vacuum cup gas leakage playing card that come loose.Adopt three-way piece and gear gas spare realize the air valve function and can lose heart, simple and reliable for structure, cost is low.Above-mentioned elastomeric element can be that the springs such as torsion spring, extension spring, stage clip or other have flexible object.

For simplified structure with rationally take full advantage of the space, above-mentioned license bearing frame preferably with advance the board frame and be made of one, namely make into board license bearing integrated frame, and describedly advance board apparatus and perpendicular board transfer device and also can be merged into one and be used for extracting from numerous playing card that confusion keeps flat the playing card sorting arrangement that a sheet playing card is put into the reason board groove of erectting the reason board apparatus.

Above-mentioned board turning device can adopt board turning and the equipment of dealing out the cards described in the patent documentation of CN102580307A, but, but said in front as us---" adopt board turning plate and three board turning belts to coordinate and realize board turning; have that board turning is unstable, the inefficient shortcoming of board turning, and exist equally playing card to snap in the shortcoming in belt gap ".And, need to prove here, the board turning device can be translated into playing card the face that appointment needs.

Therefore the utility model is preferred, above-mentioned board turning device comprises in the mode that can rotate and is arranged on board turning box on mount pad, the board turning box has the perforation space, front and back that can place playing card and move turnover for playing card, the front end of board turning box is provided with piece inlet, the rear end of board turning box is provided with mahjong pieces outlet, and the board turning box is connected with board turning motor-driven on being arranged on mount pad.Adopt the board turning box to hold playing card and upset, simple in structure, board turning is reliable, board turning efficient is higher.Recognition component as for identification playing card positive and negative can be installed other positions such as resonable board groove, but preferably is arranged in the board turning box, so conveniently coordinates simplified structure and circuit design with the board turning motor.Further preferred, described recognition component is camera, and camera is connected with picture recognition module.And, also be provided with the detecting element that detects the playing card location status in the board turning box.

Above-mentioned board turning box is not limited to the box-like of rule, gets final product so long as connect the space before and after having and be equipped with up and down stopping that the restriction playing card drop out in its left and right.For the accuracy that guarantees image recognition and the stability of board turning, the utility model is preferred, and the thickness that described front and back connect the space is no more than the thickness of ten sheet playing cards.

It is a variety of that the board turning box realizes that the mode of playing card turn-over has, for example the piece inlet of board turning box and mahjong pieces outlet are positioned at the both sides (being that piece inlet and board turning mouth are exchanged board turning) of its pivot center, then or the pivot center of board turning box rotate through a side of piece inlet and mahjong pieces outlet.But the utility model is preferred, and the piece inlet of described board turning box and the center of mahjong pieces outlet all are positioned on its pivot center.Such design has plurality of advantages: the one, and corresponding with setting reason board mode of the present utility model, be upright state from reason board groove playing card out, the board turning box is upright state and advances board, obtain positive and negative information by recognition component after playing card enter after, forward or reverse 90 ° respectively, then play a card, like this, no matter playing card are front or reverse side, and the shared time of board turning device is consistent, has guaranteed the complete machine continuous and steady operation; The 2nd, pivot center is positioned at the center of piece inlet and mahjong pieces outlet, and like this, no matter playing card are front or reverse side, the board turning device play a card direction and the position all constant, conveniently like this be connected with follow-up card dealer, make the structure of card dealer simpler.

The utility model is further preferred, is equipped with on described mount pad can promote playing card and make it expose the piece-pushing mechanism of board turning box mahjong pieces outlet.Piece-pushing mechanism has the various structures form, but the utility model is preferred, described piece-pushing mechanism comprises the showdown rocking arm that is arranged on mount pad, showdown rocking arm and card-pulling wind motor are in transmission connection, the swinging end of showdown rocking arm is equipped with the showdown bar, thereby the front end of board turning box has and can stretch into the showdown groove that promotes playing card in the board turning box for the showdown bar.Like this, piece-pushing mechanism does not need to be arranged on the board turning box, can reduce the quality of board turning box, guarantees rotational stability and reliability, reduces the board turning power of motor.Further preferred, the front end of described board turning box has two showdown grooves, and two showdown grooves lay respectively at the both sides of board turning box pivot center, and two showdown grooves are all vertical with perforation space, described front and back.Adopt the structure of two showdown grooves, when erectting into board when the board turning box, make showdown bar and piece inlet naturally stagger and not affect into board, so also reduced the rotational travel of showdown bar, improved mechanism stable and reliability.For the ease of advancing board, preferred described piece inlet is provided be convenient to that playing card enter domatic.Rotate for the ease of the board turning box, preferably on the board turning box, weight stack is set.

The mounting means that can rotate as for above-mentioned board turning box, various ways can be arranged, such as adopting bearing etc., but the utility model is preferred, along same circumference, three locating wheel A are installed on described mount pad, one of them locating wheel A is connected with the board turning motor-driven, is fixed with rotating disk on described board turning box, this rotating disk is unsettled to be arranged in the middle of three locating wheel A and to contact with three locating wheel A rolling friction or the tooth engagement, and rotating disk can be realized the location and be rotated by three locating wheels like this.Simple in structure, reliable.

Above-mentioned card dealer can adopt the equipment of dealing out the cards described in the patent documentation of CN102580307A, but said in front as us---" employing deal out the cards belt and a plurality of mouth of dealing out the cards arranged in a straight line; have unstable, the inefficient shortcoming of dealing out the cards of dealing out the cards; and the playing card of a plurality of memorial tablets rise in same position; and the player gets the board inconvenience, also has the cheating possibility.”

Therefore the utility model is preferred, and described card dealer comprises the iscarding mechanism that is arranged on board turning box mahjong pieces outlet outside, and a plurality of board boxes that connect that are used for receiving the playing card that iscarding mechanism sends move along same circle distribution and along this circumference.That adopts the iscarding mechanism of a fixed position and a plurality of circular-rotations connects the board box, a plurality of board boxes that connect move to iscarding mechanism the place ahead reception playing card at random, like this Random assignment realize shuffling effect, deal out the cards stable, efficient is high, and a plurality of board boxes that connect can be corresponding with each player's memorial tablet of canaster, like this, playing card just can directly send and rise to each memorial tablet, facilitate the player to get board, avoid practising fraud in getting the board process.Further preferred, described iscarding mechanism is positioned at the rotation circumference that connects the board box, play a card direction and the rotation circumference that connects the board box of iscarding mechanism radially consistent, simple in structure like this, rationally distributed, stable and reliable operation.

The utility model is preferred, and described a plurality of board boxes that connect are fixed on a swivel becket, and this swivel becket is connected with distributional motor-driven.How to be arranged on mount pad as for above-mentioned swivel becket, various ways can be arranged, such as adopting bearing, circular orbit etc., but the utility model is preferred, along same circumference, three (at least three) locating wheel B are installed on described rack table, described swivel becket is unsettled to be arranged in the middle of three locating wheel B and to contact with three locating wheel B rolling friction, simple in structure like this, reliable, easy to adjust.Further preferred, described swivel becket is provided with the circumference internal tooth, and swivel becket and distributional motor gear are in transmission connection.Swivel becket is provided with identification and connects the setting element of board box, and rack table is provided with recognition component, thus obtain that this connects the board box connect board quantity, control module is controlled distributional motor and is connect at random board.

Above-mentioned iscarding mechanism can adopt the structure described in the patent documentation of CN102580307A, but the utility model is preferred, above-mentioned iscarding mechanism comprises play a card roller and the pressure board roller that is arranged on mount pad, the roller of playing a card is connected with the motor-driven of playing a card on being arranged on mount pad, and presses the board roller to give the trend that the playing card between two rollers can pressed on the roller of playing a card by elastic mechanism.Simple and reasonable like this, meet the needs of playing a card, stable and reliable operation.In order conveniently to play a card, further preferred, described pressure board roller is arranged on the below of the roller of playing a card.

For simplified structure, rationally take full advantage of the space, the utility model preferably is arranged on iscarding mechanism board turning box mahjong pieces outlet outside, and is arranged on same mount pad with the board turning device, thereby consists of the board turning equipment of playing a card.

The above-mentioned board box that connects is used for holding folded playing card, its shape can be that rule is box-like, can be also other shapes that can realize holding function, such as hypocrateriform, dustpan shape etc., but preferred, describedly connect the base plate that the board box has support playing card, this base plate surrounding is four sidewall panelings that stop playing card, near the sidewall paneling height of swivel becket one side the playing a card height lower than iscarding mechanism.As long as can the support playing card for the size shape of base plate, as long as can avoid playing card to drop out from connect the board box for the size shape of sidewall paneling.Connect the board box and preferably do not have upper cover plate, facilitate like this rising mechanism to get board from connect the board box, certainly if rising mechanism can get board and also can have upper cover plate, have upper cover plate and not only can avoid foreign matter and dust to enter connecing the board box, and can avoid playing card to drop out (this situation probability is minimum) from top.

The utility model is preferred, and the described board box that connects has at least one license support groove, and this license support groove extends to a side sidewall that connects the board box and connects this side sidewall from connecing board box bottom.So-called license support groove refers to be arranged on the opening for the license support parts turnover of extracting playing card that connects on the board box, the license support groove is used for holding the license support parts at the base section that connects the board box, the license support groove is used for the license support parts from connecing the turnover of board box at the sidewall sections that connects the board box, simple and reasonable like this, the structural design of convenient follow-up Mah-jongg lifting device.Stable for the license bearing of license support parts, further preferred, the width of described license support groove is not less than 1/2nd of playing card length, and less than playing card length.Above-mentioned license support parts can be tabular or forked (corresponding one or more license support grooves).

The effect of above-mentioned Mah-jongg lifting device is that the playing card that connect in the board box are gone up the desktop that supplies player, connect on the rack table that the device feature such as board box is arranged on the desktop below, in order to facilitate player, the mahjong pieces lifting openning position of desktop is must sealing, certainly the plate face that preferably seals mahjong pieces lifting openning is concordant with desktop, so just do not affect the player and play, outward appearance is also more attractive in appearance.Above-mentioned Mah-jongg lifting device can have various ways, for example the structure described in the patent documentation of CN102580307A, for example the rising structure above mahjong machine.They be all will the sealing mahjong pieces lifting openning card bearing board first descend, more folded playing card (perhaps mah-jong pieces), are then risen card bearing board these folded playing card are gone up desktop to card bearing board from connecing on the board plate horizontal sliding.Such structure all needs folded playing card are carried out on one or two plate faces, especially the plate face of card bearing board that seals mahjong pieces lifting openning is general, and to adopt matte and four limits identical with desktop are nothing in my ways, be subjected to the impact of frictional force between playing card face and plate face, folded playing card neatly be carried out is very difficult to card bearing board.

Therefore, the utility model is preferred, described Mah-jongg lifting device comprises the rising seat, the rising seat is provided with mahjong pieces lifting openning, be provided with two plates that open the door of clamshell doors in mahjong pieces lifting openning, the plate that opens the door is driven by its driving mechanism and rotate folding in mahjong pieces lifting openning, is provided with card-supporting plate below mahjong pieces lifting openning, and card-supporting plate drives oscilaltion by its driving mechanism.Adopting the rising method of this Mah-jongg lifting device, comprise the steps: 1) described two plates that open the door are swung down to open mode, and the card-supporting plate that is placed with playing card upwards rises; 2) described two plates that open the door upwards turn to the semi-closed state, and at this moment, the two bottom sides of playing card is shelved on respectively on two plates that open the door, and card-supporting plate opens the door from two and descends between plate; 3) card-supporting plate from two open the door between plate descend shift out after, two plates that open the door upwards turn to closure state, playing card are shelved on two and open the door above plate.

Need to prove, described open mode refer to two plates that open the door open to card-supporting plate and on playing card can be in mahjong pieces lifting openning free lifting and not stopped, described closure state refers to that two plates that open the door close up.Described semi-closed state refer to two plates that open the door open to card-supporting plate can be in mahjong pieces lifting openning free lifting and playing card be subject to opening the door the plate resistance gear can't free lifting.When two plates that open the door are in the semi-closed state, the angle of two open the door plate and horizontal planes can be the unspecified angle between 0 ° to 90 °, consider the size of the power of motor that opens the door, mahjong pieces lifting openning, the size of playing card and the factors such as size of card-supporting plate, the utility model is preferred, when two plates that open the door are in the semi-closed state, the angle of two open the door plate and horizontal planes is 30 ° to 75 °, and the further selection in this scope is that those skilled in the art's routine is selected.

Mah-jongg lifting device of the present utility model, adopt card-supporting plate that playing card are directly upwards held up from connecing in the board box, utilize that the license support position of card-supporting plate is inevitable have these two characteristics of certain supportive less than playing card board face and whole folded playing card, support folded playing card by two plate semi-closed of opening the door, make card-supporting plate be descended, two plates that open the door are able to closure, thereby transfer to playing card on two plates that open the door of sealing mahjong pieces lifting openning from card-supporting plate dexterously, like this in whole rising process, playing card only have the motion track of a rising, can not be moved also not can confusion reigned or slippage, go up the whole folded playing card of desktop in good order, rising efficient is also very high simultaneously.Simple in structure, reliable, efficient is high.

The utility model is preferred, and the shape size at described card-supporting plate license support position adapts with the license support groove that connects the board box, and the license support position of card-supporting plate is preferably placed at the center of mahjong pieces lifting openning.Preferably along the guiding lifting, guiding parts can be chute, guide rod, guide rail etc. to card-supporting plate.

Above-mentioned two plates that open the door can be by same driving mechanism driven opening/closing, also can be by driven opening/closing respectively.But the utility model is preferred, the driving mechanism of the above-mentioned plate that opens the door comprises the motor that opens the door that is arranged on the rising seat, the motor that opens the door is connected with a screw drive, the gear train of this screw rod and its both sides is in transmission connection, these two gear trains are in transmission connection with the turning cylinder of two plates that open the door respectively, fixedly mount a fixed block on each turning cylinder, two plates that open the door are arranged on respectively on two fixed blocks.Two plates that open the door of synchronous on-off like this, simple in structure, adaptability is good, and the power of motor load is little.

The driving mechanism of above-mentioned card-supporting plate can have various ways, but the utility model is preferred, the driving mechanism of described card-supporting plate comprises the rising motor that is arranged on the rising seat, and the rising motor is connected with the rising belt transmission of annular conveying in vertical plane, and card-supporting plate is fixedly connected with the rising belt.Simple in structure like this, reliable.

Two plates that open the door preferably can be concordant with desktop, and the gap, junction is the smaller the better, therefore, desirable design be the turning cylinder of two plates that open the door is arranged to from desktop better close to more, but be in fact very difficult like this: the turning cylinder of two plates that open the door need to be connected with motor-driven by gear, the load that the words that gear is little can be carried is just little, and this can cause the bearing capacity of transmission failure and two plates that open the door greatly to descend, and the words that gear is large will be protruded desktop and should not use equally.Therefore, the utility model is preferred, and described two plates that open the door exceed their turning cylinder when closure, at least one open the door plate and its fixed block sliding plug.Have so following advantage: one is that bearing capacity and the folding stability of two plates that open the door is guaranteed; Two be two open the door plate when closure can be very little in conjunction with the gap, and two plates that open the door can be avoided dieback by the front and back slippage in moving process.For gap and the convenient turning cylinder of installing of reduce to open the door plate and mahjong pieces lifting openning inwall, the chamfering that preferably is provided for dodging near turning cylinder one end bottom at the above-mentioned plate that opens the door.

The sliding plug mode of above-mentioned open the door plate and fixed block can have multiple, for example adopts the form of sliding axle and jack, perhaps adopts form of dovetail slide unit and dovetail groove etc.Sliding plug direction for above-mentioned open the door plate and fixed block, the utility model is preferred, the sliding plug direction of described open the door plate and its fixed block is axial vertical with turning cylinder, avoids like this plate left and right displacement of opening the door, and is less in conjunction with the gap, mobile smooth and easy, simple and reliable for structure.Further preferred, the described plate that opens the door is parallel with the end face of the plate that opens the door with the sliding plug direction of its fixed block, and movement is more smooth and easy like this, efficient is higher.And apparent, the utility model is the inward swinging door of opening downwards, so the position limiting structure of slippage scope before and after the plate that will inevitably restrictedly open the door.

In order better to realize the cooperating of above-mentioned open the door plate and card-supporting plate, preferably be provided with the detecting element of the folding condition information that detects the plate that opens the door on the rising seat, and the detecting element that preferably is provided with the positional information that detects card-supporting plate on the rising seat.Such detecting element has various ways, such as mechanical trigger-type, photoelectric induction type etc., the utility model is preferred, be provided with the location magnetic control on the rising seat, this location magnetic control coordinates with positioning magnetic steel on being arranged on the plate turning cylinder (or fixed block) that opens the door, thereby realizes splitting the detection of door-plate folding condition information.further preferred, described rising seat is provided with two location magnetic controls, it is corresponding with described two location magnetic controls that the plate turning cylinder (or fixed block) that opens the door is provided with two positioning magnetic steel, these two location magnetic controls are respectively used to detect open the door open mode and the closure state of plate, the semi-closed state of plate of opening the door like this can be controlled realization by time-delay, namely when rising, card-supporting plate puts in place and after the detection trigger element sends signal, two plates that open the door begin to close up and stop closing up after the time-delay certain hour, at this moment two plates that open the door are in the semi-closed state, playing card are laid on two plates that open the door, card-supporting plate can open the door from two and descend between plate.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 card machine;

Fig. 2 is the structural representation (stereogram) that embodiment 1 advances board apparatus and perpendicular board transfer device;

Fig. 3 is the structural representation (overlook, inhale the board state) that embodiment 1 advances board apparatus and perpendicular board transfer device;

Fig. 4 is the structural representation (overlook, move board and put in place) that embodiment 1 advances board apparatus and perpendicular board transfer device;

Fig. 5 is the structural representation of embodiment 1 perpendicular board transfer device;

Fig. 6 is the structural representation that embodiment 1 advances board frame and license bearing frame;

Fig. 7 is the structural representation (side-looking) that embodiment 1 erects the reason board apparatus;

Fig. 8 is the structural representation (facing) of embodiment 1 reason board seat;

Fig. 9 is the structural representation (facing) of embodiment 1 side plate;

Figure 10 is the reason board flow chart (be initially length sides and erect, original state) of embodiment 1;

Figure 11 is the reason board flow chart (be initially length sides and erect, the promotion state) of embodiment 1;

Figure 12 is the reason board flow chart (be initially length sides and erect, shift out state) of embodiment 1;

Figure 13 is the reason board flow chart (be initially width edge and erect, original state) of embodiment 1;

Figure 14 is the reason board flow chart (be initially width edge and erect, the switch state) of embodiment 1;

Figure 15 is the reason board flow chart (be initially width edge and erect, the promotion state) of embodiment 1;

Figure 16 is the reason board flow chart (be initially width edge and erect, shift out state) of embodiment 1;

Figure 17 is the structural representation (advancing the board state) of embodiment 1 board turning device;

Figure 18 is the structural representation (releasing the board state) of embodiment 1 board turning device;

Figure 19 is the structural representation of embodiment 1 iscarding mechanism;

Figure 20 is embodiment 1 board turning box mounting structure schematic diagram;

Figure 21 is that embodiment 1 connects board box mounting structure schematic diagram;

Figure 22 is the stereogram (side) of embodiment 1 Mah-jongg lifting device;

Figure 23 is the stereogram (opposite side) of embodiment 1 Mah-jongg lifting device;

Figure 24 is one of rising flow chart of embodiment 1;

Figure 25 be embodiment 1 the rising flow chart two;

Figure 26 be embodiment 1 the rising flow chart three;

Figure 27 be embodiment 1 the rising flow chart four;

Figure 28 be embodiment 1 the rising flow chart five;

Figure 29 be embodiment 1 the rising flow chart six;

Figure 30 be embodiment 1 the rising flow chart seven.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made a detailed explanation.

Embodiment 1:

A kind of Full-automatic poker machine as shown in Figure 1 comprises: advance board apparatus, perpendicular board transfer device, erect and manage board apparatus, board turning device, random card dealer and Mah-jongg lifting device, these devices all are arranged on rack table 8.

Describedly advance board apparatus, as shown in Figure 2, Figure 3, Figure 4, comprise and advance board frame 1 be used to what put into playing card, enter board frame 1 bottom and be provided with the mahjong piece feeding mechanism of carrying playing card.Describedly advance on board frame 1 to be equipped with into board hatch door 10.Described mahjong piece feeding mechanism is the delivery wheel 101 of a plurality of arrayed, the bottom surface of advancing board frame 1 has a plurality of openings be used to delivery wheel 101 is set, the part that delivery wheel 101 protrudes its opening consists of effective conveyor surface, delivery wheel 101 is in transmission connection with carrying motor 104, wherein, the spacing of effective conveyor surface of adjacent two delivery wheels 101 is less than the width of playing card, near effective conveyor surface of the delivery wheel 101 that advances board frame 1 sidewall with advance the distance of board frame 1 sidewall less than the width of playing card, the length of described a plurality of openings and width are all less than the width of playing card.Describedly advance the detecting element 103 that is provided with in board frame 1 for detection of whether playing card are arranged.The spacing of adjacent two detecting elements 103 is less than the width of playing card, near the detecting element 103 that advances board frame 1 sidewall with advance the distance of board frame 1 sidewall less than the width of playing card.

described perpendicular board transfer device, as Fig. 2, Fig. 3, shown in Figure 4, comprise the license bearing frame 2 that is located at into board frame 1 outlet side, the playing card that described mahjong piece feeding mechanism will advance in board frame 1 are delivered in license bearing frame 2, advance between board frame 1 and license bearing frame 2 and be provided with baffle plate 102, the frame inner bottom surface of license bearing frame 2 is lower than the frame inner bottom surface that advances board frame 1, this baffle plate 102 and advance to form the gap that playing card are transferred between the frame inner bottom surface of board frame 1, license bearing frame 2 one sides are provided with one can rotate the sucker pivoted arm 303 that enters in license bearing frame 2, vacuum cup 309 is installed on sucker pivoted arm 303, vacuum cup 309 is connected with vavuum pump, described sucker pivoted arm 303 is arranged on slide block 308 and is driven by the pivoted arm driving mechanism and rotates, slide block 308 is arranged on a side of license bearing frame 2 and drives mobile by moving the board driving mechanism.Be provided with for detection of the detecting element of playing card positions situation in described license bearing frame 2 and be used for playing card are pushed the lever body of assigned address, dialling board spare 201 before lever body comprises, dial board spare 202, left board spare and the right board spare of dialling dialled afterwards.As shown in Figure 6, a sidewall of described license bearing frame 2 is provided with the suction board mouth 203 that can supply sucker pivoted arm 303 to enter, the sidewall that is adjacent is provided with and can moves board mouth 205 for what playing card shifted out, inhale board mouth 203 and move between board mouth 205 as moving board table top 204, the position of moving vacuum cup 309 on the height of board table top 204 and sucker pivoted arm 303 adapts.License bearing frame 2 bottom surfaces are provided with passage, and on this passage and sucker pivoted arm 303, the suction memorial tablet of vacuum cup 309 is put corresponding.As shown in Figure 5, described pivoted arm driving mechanism comprises the rocking arm 302 of suction board mouth 203 outsides that are arranged on license bearing frame 2; rocking arm 302 is driven by Rocker arm-motor 310 and rotates and then promote to be positioned at the sucker pivoted arm 303 of inhaling board mouth 203 and rotate and enter license bearing frame 2, and the torsion spring that can impel the sucker pivoted arm 303 vertical states of reply is installed between described sucker pivoted arm 303 and slide block 308.Described rocking arm 302 is L-shaped, and a L shaped end is rotating fulcrum, and the L shaped other end is installed the roller that can contact with 303 rollings of sucker pivoted arm.Described move that the board driving mechanism comprises the suction board mouth side that is fixed on license bearing frame 2 move board seat 3, described slide block 308 with move board seat 3 and be slidably connected, move that board seat 3 is added to be provided with one and to move board belt 311, slide block 308 is fixedly connected on and moves on board belt 311, moves board belt 311 and be arranged on the board motor 301 that moves that moves on board seat 3 to be in transmission connection.The described board seat 3 that moves is provided with the detecting element that detects slide block 308 shift position situations.described vacuum cup 309 is connected with vavuum pump via air valve, this air valve comprises a three-way piece 304, this three-way piece 304 is fixed on and moves on board seat 3, this three-way piece 304 has three blow vents of intercommunication, wherein, first blow vent is connected with vavuum pump 312, second blow vent is connected with vacuum cup 309, the 3rd blow vent stopped up by gear gas spare 305, this gear gas spare 305 is with to move board seat 3 hinged and give by torsion spring the trend that gear gas spare 305 stops up the 3rd blow vent of three-way pieces 304, thereby when moving into place, slide block 308 promotes by touching part 306 the 3rd blow vent that three-way piece 304 is opened in 305 rotations of gear gas spare.

The player keeps flat all playing card that need process in board frame 1, playing card are in free state at random, the delivery wheel 101 that advances board frame 1 bottom dispersed arrangement under the driving of advancing board and carry motor 104 in batches (15 left and right) playing card are sent into the license bearing frame 2 of next stage.Front group board spare in license bearing frame 2, dial board spare and left and right driving lever under the driving of drive motors afterwards, playing card are pushed in the adsorbable scope of vacuum cup.then, Rocker arm-motor 310 drives rocking arm 302 compressing vacuum cup pivoted arms 303, make the vacuum cup pivoted arm 303 of vertical state and vacuum cup 309 on it press to license bearing frame 2 bottoms, when vacuum cup 309 touches playing card, effect due to air negative pressure, uppermost one card is adsorbed by vacuum cup 309, Rocker arm-motor 310 counter motions this moment, the compressing of releasing to vacuum cup pivoted arm 303, vacuum cup pivoted arm 303 returns to vertical state under the effect of return torsion spring, the playing card of the vacuum cup 309 on it and vacuum cup absorption also transfer vertical state immediately to.Vacuum cup pivoted arm 303 is arranged on slide block 308, moves board motor 301 and moves along horizontal guide by belt band movable slider 308, make vacuum cup 309 and on playing card moving in the reason board groove 4 that the board mouth moves to next stage from license bearing frame 2.The adsorption area of above-mentioned vacuum cup is much smaller than the surface area of a sheet playing card, vacuum cup once can only adsorb a sheet playing card, inhaling simultaneously the board course of action makes the playing card positions change vertical state over to from flat condition, there is significantly variation the position, other playing card break away from fully with the playing card that adsorbed by vacuum cup under Action of Gravity Field, have guaranteed that the vacuum cup one-off only adsorbs a sheet playing card.

described setting reason board apparatus comprises the reason board groove 4 of placing playing card for erectting, described reason board groove 4 has one can put into the entrance side of playing card and the outlet side that the playing card that can supply length sides to erect shift out, thereby being provided with at least two in reason board groove 4 can produce to relatively move and can stir playing card and make its mode of erectting with length sides shift out the reason board parts of reason board groove 4, maximum horizontal spacing between two reason board parts is greater than the cornerwise length of playing card, maximum vertical spacing between two reason board parts is greater than the width of playing card, one of them reason board parts has the second motion track that moves the first motion track of famous dictum board groove 4 outlet sides and move famous dictum board groove 4 entrance sides from reason board groove 4 outlet sides from managing board groove 4 entrance sides, the distance that described the first motion track exceeds reason board groove 4 bottom surfaces is less than two of playing card length/in the lump less than the playing card width, in the not resonable board groove of described the second motion track 4 or described the second motion track exceed the distance of reason board groove 4 bottom surfaces greater than the playing card width, another reason board parts have at least one location point, and the distance that this location point exceeds reason board groove 4 bottom surfaces is greater than the width of playing card and less than the length of playing card.

In the present embodiment, as Fig. 7, shown in Figure 8, described reason board groove 4 is located on reason board seat 401, the added reason board belt 403 that is provided with annular transmission in vertical plane of reason board seat 401, reason board belt 403 is driven by the reason board motor 402 of installing on resonable board seat 401, described two reason board parts are that two groups of board bars 404,409, two groups of board bars are installed on resonable board belt 403.Described reason board belt 403 sets up on the sidewall that resonable board seat 401 is installed by four belt pulleys 405, but the distance that the upper zone face of described reason board belt 403 exceeds reason board groove 4 bottom surfaces is greater than the playing card width less than the length of playing card, the distance that the lower belt surface of described reason board belt 403 exceeds reason board groove 4 bottom surfaces is less than two of playing card length/in the lump less than the playing card width, two groups of board bars 404,409 will be managed board belt 403 and be divided into isometric two parts, and all stretch out in the depression of passing reason board groove 4 rear insertion side plates 408 from reason board seat 401 sidewalls.Described reason board groove 4 is for connecting the through slot to outlet side from entrance side, this through slot has the top and blocks, and the two ends of described reason board parts exceed the two side of this through slot.Described reason board groove 4 is by forming on side plate 408 resonable board seat 401 sidewalls of fixed installation, thereby the top of side plate 408 is fixedly connected with reason board seat 401 top that forms reason board groove 4 and blocks, thereby the bottom of side plate 408 is fixedly connected with reason board seat 401 bottom surface that forms reason board groove 4.Described side plate 408 has near the one side of reason board seat 401: first boss portion that consists of a sidewall of reason board groove 4, and the first boss portion forms the depressed part that can supply reason board parts to insert and move up and down; One consists of the second boss portion that block at reason board groove 4 tops; And the 3rd boss portion that consists of reason board groove 4 bottom surfaces.As shown in Figure 9, described side plate 408 has one and extends to middle groove 410 from reason board groove 4 entrance sides, and the length d of this groove 410 is not less than 1/2nd of playing card length.Be provided with the detecting element 406 whether detection has playing card in described reason board groove 4.Described reason board seat 401 is provided with the detecting element that detects reason board component locations state.

When inhale board pivoted arm 303 draw a sheet playing card from license bearing frame 2 and transfer put into reason board groove 4 after, detecting element in reason board groove 4 has detected playing card, 402 work of reason board motor, reason board belt 403 drives first group of board bar 404 and second group of board bar 409 motion on it, state in the resonable board groove 4 of playing card has three kinds: length sides is erect, width edge is erect and erect at the angle, and its reason board process is respectively described below:

As shown in figure 10, original state, playing card are that length sides is erect, and dial the board bar for two and have the maximum horizontal spacing---lay respectively at the both sides of playing card 9, dial the board bar for two and clockwise rotate; As shown in figure 11, first group of board bar 404 contacts playing card 9 and promotes its reach; Erect because playing card are length sides, and the location point of second group of board bar 409 is higher than the width of playing card, so second group of board bar 409 can not touch playing card 9; Like this, as shown in figure 12, playing card 9 are released reason board groove 4 along reason board groove bottom 411 by first group of board bar 404, enter the board turning device of next stage.

As shown in figure 13, original state, playing card are that width edge is erect, and dial the board bar for two and have the maximum horizontal spacing---lay respectively at the both sides of playing card 9, dial the board bar for two and clockwise rotate; The bottom of first group of board bar 404 contact playing card 9 also promotes its reach, when second group of board bar 409 contacts the top of playing card 9, as shown in figure 14, dial the cooperation of board bar for two and stir playing card 9 rotations, crossed the center of gravity vertical line of playing card 9 when first group of board bar 404 after, first group of board bar 404 begins to break away from playing card 9, and playing card 9 are erect in resonable board groove 4 with length sides; Dial the board bar for two and be rotated further, as shown in figure 15, the bottom of second group of board bar 409 contact playing card 9 also promotes its reach; Erect because playing card are length sides, and the location point of first group of board bar 404 is higher than the width of playing card, so first group of board bar 404 can not touch playing card 9; Like this, as shown in figure 16, playing card 9 are released reason board groove 4 along reason board groove bottom 411 by second group of board bar 409, enter the board turning device of next stage.

When playing card are initially the angle upright state, as long as there is the board bar of dialling to touch playing card, the playing card gravitate can rotate into the length sides setting or width edge is erect, and then, two reason board processes of dialling the board bars are identical with the situation that above-mentioned length sides is erect or width edge is erect.

As Figure 17, Figure 18, shown in Figure 19, described board turning device, comprise the board turning box 505 that is rotationally connected with mount pad 5, board turning box 505 has the perforation space, front and back that can place playing card and move turnover for playing card, the front end of board turning box 505 is provided with piece inlet 513, the rear end of board turning box 505 is provided with mahjong pieces outlet 510, board turning box 505 is in transmission connection with the board turning motor 507 that is arranged on mount pad 5, is provided with the recognition component and the detecting element that detects the playing card position of identification playing card positive and negative in board turning box 505.Described recognition component is camera, and camera is connected with picture recognition module.The piece inlet 513 of described board turning box 505 and the center of mahjong pieces outlet 510 all are positioned on its pivot center.Be equipped with on described mount pad 5 and can promote playing card and make it expose the piece-pushing mechanism of board turning box 505 mahjong pieces outlets 510.Described piece-pushing mechanism comprises the showdown Rocker arm 5 03 that is arranged on mount pad 5, showdown Rocker arm 5 03 is in transmission connection with card-pulling wind motor 504, the swinging end of showdown Rocker arm 5 03 is equipped with showdown bar 506, thereby the front end of board turning box 505 has and can stretch into the showdown groove 512 that promotes board turning box 505 interior playing card for showdown bar 506.The front end of described board turning box 505 has the both sides that 512, two showdown grooves 512 of two showdown grooves lay respectively at board turning box 505 pivot centers, and two showdown grooves 512 are all vertical with perforation space, described front and back.Described piece inlet 513 is provided be convenient to that playing card enter domatic.As shown in figure 20, along same circumference, three locating wheel A511 are installed on described mount pad 5, one of them locating wheel A511 and board turning motor 507 are in transmission connection, be fixed with rotating disk 515 on described board turning box 505, this rotating disk 515 is unsettled to be arranged in the middle of three locating wheel A511 and to contact with three locating wheel A511 rolling friction.

when group board bar is released reason board groove 4 with the playing card of length sides setting, as shown in figure 17, board turning box 505 is in vertical state, playing card connect in the space along the front and back that piece inlet 513 enters board turning box 505, recognition component identifies the positive and negative of playing card, need to be turned into face down as example take playing card: when playing card identify the left side as reverse side, board turning motor 507 drives board turning box 505 and rotates counterclockwise 90 °, i.e. state as shown in figure 18, this moment the playing card face down, in a showdown groove of card-pulling wind motor 504 driving showdown bars 506 insertion board turning boxes 505, playing card are promoted to expose mahjong pieces outlet 510, enter the card dealer of next stage, when playing card identify the left side for the front, board turning motor 507 drives board turning box 505 and clockwise rotates 90 °, this moment the playing card face down, in another showdown groove of card-pulling wind motor 504 driving showdown bars 506 insertion board turning boxes 505, playing card are promoted to expose mahjong pieces outlet, enter the card dealer of next stage.

As Fig. 1, Figure 19, shown in Figure 21, described card dealer comprises the iscarding mechanism that is arranged on board turning box 505 mahjong pieces outlets outsides, is used for receiving four of playing card that iscarding mechanism sends and connects board box 6 and distribute and move along this circumference along same even circumferential.Described iscarding mechanism is positioned at the rotation circumference that connects board box 6, play a card direction and the rotation circumference that connects board box 6 of iscarding mechanism radially consistent.Described a plurality of board box 6 that connects is fixed on a swivel becket 601, and this swivel becket 601 is in transmission connection with distributional motor 602.

As shown in figure 21, along same circumference, three locating wheel B604 are installed on described rack table 8, described swivel becket 601 is unsettled to be arranged in the middle of three locating wheel B604 and to contact with three locating wheel B604 rolling friction.Described swivel becket 601 is provided with the circumference internal tooth, and swivel becket 601 is connected with distributional motor 602 gear drives.Swivel becket is provided with identification and connects the setting element of board box, and rack table is provided with recognition component, thus obtain that this connects the board box connect board quantity, control module is controlled distributional motor and is connect at random board.

As shown in figure 19, described iscarding mechanism comprises play a card roller 508 and the pressure board roller 509 that is arranged on mount pad 5, and the roller 508 of playing a card is in transmission connection with the motor 502 of playing a card that is arranged on mount pad 5.Press the board roller to be arranged on two linking arms, these two linking arm one ends and mount pad 5 are hinged, and the other end is installed and pressed the board roller, and gives the trend that the playing card between two rollers can pressed on the roller of playing a card by extension spring or torsion spring.Described pressure board roller 509 is arranged on the below of the roller 508 of playing a card.Describedly connect the base plate that board box 6 has support playing card, this base plate surrounding is four sidewall panelings that stop playing card, near the sidewall paneling height of swivel becket 601 1 sides the playing a card height lower than iscarding mechanism.The described board box 6 that connects has a license support groove 603, and this license support groove 603 extends to a side sidewall that connects board box 6 and connects this side sidewall from connecing board box 6 bottoms.The width of described license support groove 603 is not less than 1/2nd of playing card length, and less than playing card length.

After the piece-pushing mechanism of board turning device promotes playing card to expose the mahjong pieces outlet 510 of board turning box 505, playing card enter to play a card and then are drawn out board turning box 505 between roller 508 and pressure board roller 509, distributional motor connects board box 6 with of Random assignment and moves to iscarding mechanism the place ahead, playing card are dealt with and are connect in board box 6, control module is counted the board quantity that connects that each connects board box 6, iscarding mechanism is dealt out the cards continuously, respectively connect the Random assignment of board box and connect board, thereby guarantee that each connects the playing card that the board box is received required number, so just completed shuffling and dealing out the cards of playing card.

Described card machine is provided with four memorial tablets, and a Mah-jongg lifting device respectively is installed on each memorial tablet.As Figure 22, shown in Figure 23, described Mah-jongg lifting device comprises rising seat 7, rising seat 7 is provided with rising and encloses frame 704, rising is enclosed the interior formation mahjong pieces lifting openning 706 of frame 704, be provided with two plates 701 that open the door of clamshell doors in mahjong pieces lifting openning 706, the plate 701 that opens the door is driven in the interior rotation folding of mahjong pieces lifting openning 706 by its driving mechanism, and mahjong pieces lifting openning 706 belows are provided with card-supporting plate 703, and card-supporting plate 703 drives oscilaltion by its driving mechanism.The shape size at described card-supporting plate 703 license support positions adapts with the license support groove 603 that connects board box 6.The described driving mechanism that opens the door plate 701 comprises the motor 705 that opens the door that is arranged on rising seat 7, the motor 705 that opens the door is connected with a screw drive, the gear train of this screw rod and its both sides is in transmission connection, these two gear trains are in transmission connection with the turning cylinder 707 of two plates 701 that open the door respectively, fixedly mounting 708, two of the fixed blocks plate 701 that opens the door on each turning cylinder 707 is arranged on respectively on two fixed blocks 708.The driving mechanism of described card-supporting plate 703 comprises the rising motor that is arranged on rising seat 7, and the rising belt 702 that in rising motor and vertical plane, annular is carried is in transmission connection, and card-supporting plate 703 is fixedly connected with rising belt 702.As shown in figure 24, described two plates 701 that open the door exceed their turning cylinder 707 when closure, by sliding axle 709 sliding plugs, the sliding plug direction of described open the door plate 701 and its fixed block 708 is axial vertical and parallel with the end face of the plate 701 that opens the door with turning cylinder 707 with its fixed block 708 for two plates 701 of opening the door.The described plate 701 of opening the door is provided be used to the chamfering 710 of dodging near turning cylinder one end bottom.

The rising method of above-mentioned Mah-jongg lifting device comprises the steps: 1) described two plates 701 that open the door are swung down to open mode, and the card-supporting plate 703 that is placed with playing card upwards rises; 2) described two plates 701 that open the door upwards turn to the semi-closed state, and at this moment, the two bottom sides of playing card is shelved on respectively on two plates 701 that open the door, and card-supporting plate 703 opens the door from two and descends between plate 701; 4) card-supporting plate 703 from two open the door between plate 701 descend shift out after, two plates 701 that open the door upwards turn to closure state, playing card are shelved on two and open the door above plate 701.

After each connects the board box and receives the playing card that need quantity, the card-supporting plate 703 of each Mah-jongg lifting device descends, distributional motor 602 rotates and will respectively connect the mahjong pieces lifting openning below that board box 6 is sent into each memorial tablet, at this moment, card-supporting plate 703 inserts the license support groove below that connects board box 6, card-supporting plate 703 rises and holds up folded playing card 9 that connect in board box 6, as shown in figure 24; Two plates 701 that open the door rotate and open, when the front end of two plates 701 that open the door when squeezing, the outside slippage of plate 701 of opening the door, two plates 701 that open the door are continued to open, as shown in figure 25; When two plates 701 that open the door are in open mode, plate 701 reduction of spondylolisthesis that open the door, as shown in figure 26, card-supporting plate 703 and on playing card 9 to rise to mahjong pieces lifting openning 706 interior near desktop 11 positions; Two plates 701 that open the door upwards turn to the semi-closed state, and as shown in figure 27, at this moment, the two bottom sides of playing card is shelved on respectively on two plates 701 that open the door, and card-supporting plate 703 opens the door from two and descends between plate 701; Card-supporting plate 703 from two open the door between plate 701 descend shift out after, as shown in figure 28, when the front end of two plates 701 that open the door upwards turned to two turning cylinder 707 isoplanars, the front end of two plates 701 that open the door produced squeezing, the outside slippage of plate 701 of opening the door; Two plates 701 that open the door continue upwards to rotate, and as shown in figure 29,704 sidewalls generation extruding impel the inside slippage of the plate 701 that opens the door to fill two gaps of opening the door between plate 701 thereby the rear end of the plate 701 that opens the door and rising are enclosed frame; As shown in figure 30, it is concordant with desktop 11 when two plates 701 that open the door are in closure state, and two are opened the door and enclose all very little in conjunction with the gap between frame 704 in conjunction with gap and they and rising between plate 701, and playing card are shelved on two and open the door and get the board game for players above plate 701.

In the present embodiment, the outlet side that advances board frame 1 arranges license bearing frame 2, one side of license bearing frame 2 is installed perpendicular board transfer device and is moved the board mouth in the sides adjacent setting, this moves the straight-through reason of board mouth board groove 4, outside the outlet of reason board groove 4, the board turning box is set, the piece inlet of board turning box is straight-through with the outlet of reason board groove 4, the board turning box is vertical state and can rotating 90 °, a plurality of board boxes 6 that connect are along same circle distribution and along this circular-rotation, and the pivot center of described board turning box and reason board groove 4 all are arranged on the same footpath that connects board box 6 rotation circumference and make progress.Enter the bottom of board frame 1 higher than connecing board box 6, advance board frame 1 and be fixedly connected with license bearing frame 2.License bearing frame 2, reason board groove 4, board turning box all are arranged on rack table 8, and a plurality of board boxes 6 that connect are arranged on a swivel becket, and this swivel becket is arranged on rack table 8 in the mode that can rotate.Layout not only can guarantee reliable fit and the continuity between each device like this, and compact and reasonable, space availability ratio are high.

The playing card method for sorting of the present embodiment card machine is as follows:

Step 1), numerous playing card at random are put into after board apparatus, advance board apparatus and progressively send the minority sheet playing card;

Step 2), perpendicular board transfer device will advance playing card that board apparatus sends and be transferred to and erect the reason board apparatus, erect the reason board apparatus and comprise reason board groove and at least two reason board parts of placing playing card for erectting, two reason board parts are stirred playing card and are rotated and makes it erect to shift out with length sides and manage the board groove;

The step 3) playing card enter the board turning device, and playing card as required overturn after the positive and negative of board turning device identification playing card;

Step 4) sends to a plurality of of connecing the board box from board turning device playing card out at random by card dealer;

Step 5) advance playing card in board apparatus all be distributed to a plurality of connect the board box after, the playing card that Mah-jongg lifting device will connect in the board box are gone up desktop.

It is emphasized that: above is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.

Claims (10)

1. board turning device that is used for card machine, it is characterized in that, comprise in the mode that can rotate and be arranged on board turning box (505) on mount pad (5), board turning box (505) has the perforation space, front and back that can place playing card and move turnover for playing card, the front end of board turning box (505) is provided with piece inlet (513), the rear end of board turning box (505) is provided with mahjong pieces outlet (510), and board turning box (505) is in transmission connection with the board turning motor (507) that is arranged on mount pad (5).

2. a kind of board turning device for card machine according to claim 1, is characterized in that, is provided with the recognition component of identification playing card positive and negative and the detecting element that detects the playing card position in described board turning box (505).

3. a kind of board turning device for card machine according to claim 2, is characterized in that, described recognition component is camera, and camera is connected with picture recognition module.

4. a kind of board turning device for card machine according to claim 1, is characterized in that, the piece inlet (513) of described board turning box (505) and the center of mahjong pieces outlet (510) all are positioned on its pivot center.

5. a kind of board turning device for card machine according to claim 1, is characterized in that, is equipped with on described mount pad (5) can promote playing card and make it expose the piece-pushing mechanism of board turning box (505) mahjong pieces outlet (510).

6. a kind of board turning device for card machine according to claim 5, it is characterized in that, described piece-pushing mechanism comprises the showdown rocking arm (503) that is arranged on mount pad (5), showdown rocking arm (503) is in transmission connection with card-pulling wind motor, the swinging end of showdown rocking arm (503) is equipped with showdown bar (506), and the front end of board turning box (505) has the showdown groove (512) that can supply showdown bar (506) thereby stretch into the interior playing card of promotion board turning box (505).

7. a kind of board turning device for card machine according to claim 6, it is characterized in that, the front end of described board turning box (505) has two showdown grooves (512), article two, showdown groove (512) lays respectively at the both sides of board turning box (505) pivot center, and two showdown grooves (512) are all vertical with perforation space, described front and back.

8. a kind of board turning device for card machine according to claim 1, is characterized in that, described piece inlet (513) is provided be convenient to that playing card enter domatic.

9. a kind of board turning device for card machine according to claim 1, it is characterized in that, described mount pad (5) is upper is equipped with three locating wheel A(511 along same circumference), one of them locating wheel A(511) be in transmission connection with board turning motor (507), be fixed with rotating disk (515) on described board turning box (505), this rotating disk (515) is unsettled is arranged on three locating wheel A(511) in the middle of and with three locating wheel A(511) rolling friction contacts or the tooth engagement.

10. a card machine, is characterized in that, comprises board turning device as claimed in any one of claims 1-9 wherein.

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