The device of the full automaticity cornerite on a kind of tile packs line
Technical field
The invention belongs to the packaging field of ceramic tile, be specifically related to a kind of technology of ceramic tile being carried out the full automaticity cornerite.
Background technology
China is a Production of Ceramics big country, and the production history of pottery has several thousand.At present, the building ceramics factory of producing ceramic tile all adopts conveyor line production to carry ceramic tile.Need after the finished product ceramic tile rolls off the production line with sealing up for safekeeping after the packed in cases, put into the warehouse.In the building ceramics factory production link, the packing ceramic tile belongs to last procedure.For a long time, the packing ceramic tile all adopts manually, and step is divided into: fold brick, with ceramic tile be placed in the carton, package, piling.Owing to do not shut down in 24 hours when building ceramics factory is produced, from conveyor line, there is finished bricks to roll off the production line continuously, need the workman ceaselessly to pack.For meet requirements, need multiple person cooperational to finish the operation of packing ceramic tile on the conveyor line.Owing to need ceaselessly folded brick, package, piling etc., to operative employee's physical fitness requirement height, belong to heavy physical labour, and this manually-operated mode efficient be extremely low.In order to address this problem, people have invented the machinery of automatic packing ceramic tile, realize full automatic packing ceramic tile technology by mechanization.In tile packs machinery, primary work step is put several ceramic brick stacking together exactly.Stacked ceramic tile need carry out cornerite with Plastic protective corner to four angles of ceramic tile before entering packing chest.At present, Plastic protective corner on the market is not single sale, but the Plastic protective corner of bunchiness piles up together formation corner protector string.Before the automation cornerite, each Plastic protective corner on the corner protector string must be separated.Therefore, comprising corner protector in this link of ceramic tile cornerite separates and the cornerite two procedures.For realizing the full automaticity cornerite, must realize that corner protector separates and the full automaticity of cornerite.
In the prior art, the many dependence of the separation of corner protector are manually carried out.The workpeople adopts the mode of free-hand separation corner protector to carry out detached job.Workman's working strength is big, efficiency is low, the needs of incompatibility automatic assembly line.In order to solve the problem that high efficiency separates corner protector, a kind of separation corner protector for the tile packs line is disclosed in the prior art, this technology has been applied for national patent, the patent No. is: 200810029847.7.The corner protector of bunchiness is piled up in the cornerite bunker, and the upper end of cornerite bunker is vertical, the bottom level, and the inwall of cornerite bunker is designed to bend.Give and send the gate up-and-down movement that two adjacent foremost corner protectors are separated, and then will be enclosed within on the Glazed tile angle after the corner protector hauling-out foremost by placing drift.In the above-mentioned technology, a side of corner protector must be opening, otherwise is sent gate can't insert between the two adjacent corner protectors.Yet being the upper surface of Glazed tile angle, the drawback that corner protector one side opening brings to obtain protection.All to be protected the upper and lower surface of Glazed tile angle could be guaranteed that ceramic tile can not be worn in handling process, therefore must adopt both sides that the corner protector of bluff piece, i.e. pair bluff piece corner protectors are arranged.Yet the device of existing separation corner protector can not separate the corner protector that there is bluff piece this both sides on the employing market.
In order to address this problem, the applicant had once invented a kind of cornerite disengagement gear, and this installs patent applied for, and the patent No. is ZL201020512423.9.This device is provided with pincers cutter swing posting, the pincers knife bar of pincers cutter is installed, and swing posting and pincers knife bar are all hinged with support, and swing posting and pincers knife bar connect actuating device respectively.During use, the slit between two corner protectors that the insertion of pincers cutter is adjacent is used for isolating corner protector in separation process.The corner protector that is separated transports forward with load-transfer device, is sent to the ceramic tile position.Though this device has solved the full automaticity separation problem of two bluff piece corner protectors, the structure of device is too complicated, and malfunctioning node is more, and the corner protector transportation speed of separating is slow.
In order further to solve the corner protector separation problem, the applicant has invented a kind of cornerite automatic separating apparatus again, and this installs patent applied for, and number of patent application is 201120055777.X.This device comprises support, it is characterized in that on the support connecting vertical guide groove, and bottom one side of vertical guide groove is offered breach, in a side of described breach push rod is set, and push rod connects engine installation, and the both sides, bottom of vertical guide groove all arrange catch.In this cornerite disengagement gear, cornerite vertically piles up in vertical guide groove, and the push rod that the cornerite of bottommost is driven by cylinder ejects vertical guide groove and falls, and has finished a cornerite and has separated, follow-up cornerite drops to the push rod position in the gravity effect, has guaranteed that once action only separates a cornerite.Be provided with the cornerite steering tube below vertical guide groove, isolated vertical cornerite changes horizontal positioned into after turning to, be convenient to the carton cornerite of subsequent processing.This technology has well solved the problem of separating two bluff piece corner protectors, and the velocity of separation of corner protector is very fast.But also there is following defective: because always there is irregular situation in the corner protector edge on the market.When piling up corner protector, the slit between two adjacent corner protectors is either large or small and nonstandard.Thus, push rod can insert in the slit between two corner protectors sometimes, just can't insert sometimes, causes corner protector to separate and loses efficacy.
From prior art, there is big defective in the corner protector of one-side band bluff piece in application, be in superseded edge in fact.For two bluff piece corner protector separation problems, all adopt by a disengaging bar in the prior art and insert between the two adjacent corner protectors, realize separating thereby isolate corner protector.But the corner protector that uses on the market, its quality is not up to standard, the size at corner protector edge and planeness disunity, when causing corner protector to pile up together, the slit of adjacent corner protector is either large or small.Disengaging bar can't insert when the slit was too small, caused to separate to lose efficacy.Because the corner protector price of selling on the market is very low, money in a measure only, profit is less, and the producer that produces corner protector can not adopt the production technology of strictness to produce high quality, high-level corner protector.Therefore, solve the quality problems that the corner protector separation problem must take into full account existing corner protector.
In sum, insert by disengaging bar or similar technology and to realize between the two adjacent corner protectors that corner protector separates, have great technical risk, objectively say also and can not realize easily.In addition, do not disclose other corner protector isolation technics in the prior art, the technical personnel of the industry is also making great efforts to address this problem always.Separate corner protector from the corner protector string, except considering the quality problems of corner protector itself, should consider that also corner protector is made of plastics, wall thin and fragile, employing manipulator exert oneself excessively will damage corner protector.
In the cornerite operation, disclosed technology mainly is to be pushed on the Glazed tile angle by the corner protector that manipulator will keep flat, and the structure of manipulator has multiple.For example, number of patent application is 201110021663.8, and patent name is: a kind of ceramic tile packaging machine is used method and the device of cornerite.The cornerite technology of this patent disclosure namely adopts the manipulator of formations such as a plurality of travel mechanisms and sucker that corner protector is pushed on the Glazed tile angle.
From disclosed technology, the corner protector separation circuit on the tile packs line is finished by different mechanicals device with the cornerite operation, adopts the design of complicated machinery hand to account for main flow.Also have some technology between corner protector separation circuit and cornerite operation the corner protector conveyer to be set, each device all needs different power drivens.
Corner protector separates, corner protector transports, cornerite adopts different mechanicals device respectively, has objectively strengthened manufacturing cost, makes equipment become complicated, and the more energy of additive decrementation.
In the tile packs line, corner protector separation circuit, cornerite operation are very important, because there is strict demand the time to single case brick packing, the speed of packing one case ceramic tile only had about 8 seconds, and is therefore all very harsh to time requirement and the separation reliability requirement of corner protector separation circuit, cornerite operation.Therefore, for satisfying the demand of full-automatically tile baling line, corner protector separation circuit, cornerite operation should fast and reliable, and will satisfy the consideration of the brief and energy savings of equipment.Yet the technical personnel of the industry never considers good solution
Summary of the invention
For overcoming the prior art deficiency, the invention provides the device of the full automaticity cornerite on a kind of tile packs line, can automatically corner protector be separated to fast and reliable also can be simple and reliablely to the ceramic tile cornerite.
The technical solution adopted for the present invention to solve the technical problems is: the device that the invention provides the full automaticity cornerite on a kind of tile packs line, comprise frame, the corner protector storehouse, end in the corner protector storehouse arranges support bar, it is characterized in that: connect guide rail in frame, described guide rail connects rotating control assembly, and slide plate is set in the guide rail, slide plate connects mobile controller, and slide plate can move along guide rail; Hinged swing jig arm on slide plate, the upper end of swing jig arm arranges the corner protector fastener, pushes away goods of furniture for display rather than for use in a side setting of swinging jig arm, and the described goods of furniture for display rather than for use that pushes away can make the swing of swing jig arm; The frame adjacent at the tile packs station arranges shifting part, and described shifting part can make the swing of swing jig arm.
As the device of above-mentioned full automaticity cornerite, further optimize, at slide plate magnet is set, magnet is between slide plate and swing jig arm.Push away goods of furniture for display rather than for use and adopt swash plate, swash plate is positioned at the top of swing jig arm and is fixed on the frame, and the upper end of swash plate tilts inwardly, in the upper end of swing jig arm projection is set, and when projection contacted with swash plate, the upper end of swing jig arm be able to inwardly be swung.
The present invention also provides the device of the full automaticity cornerite on a kind of tile packs line, comprise frame, the corner protector storehouse, end in the corner protector storehouse arranges support bar, it is characterized in that: connect guide rail in frame, described guide rail connects rotating control assembly, and slide plate is set in the guide rail, slide plate connects mobile controller, and slide plate can move along guide rail; Hinged two swing jig arm on slide plate, the upper end of swing jig arm arranges the corner protector fastener, between the bottom of two swing jig arm spring is set, and pushes away goods of furniture for display rather than for use in a side setting of swinging jig arm, and the described goods of furniture for display rather than for use that pushes away can make the swing of swing jig arm; The frame adjacent at the tile packs station arranges shifting part, and described shifting part can make the swing of swing jig arm.
As the device of above-mentioned full automaticity cornerite, further optimize, between two swing jig arm, cam is set, the contoured surface of cam can contact with the swing jig arm, at the fixing poke rod of the rotating shaft of cam, when poke rod when pushing away goods of furniture for display rather than for use and contact, poke rod can drive cam and rotate.The fixing corner protector bucket in the upper end of guide rail, the bottom end opening of corner protector bucket.Following methods, rack in the Glazed tile angle position arranges the wedge shape jacking block, and the wedge shape jacking block is positioned at the inboard of Glazed tile angle, and the outer end of wedge shape jacking block tilts, and the bottom of wedge shape jacking block connects spring.
The beneficial effect that the present invention has is:
⒈ the present invention adopts same set of mechanical device to finish corner protector separation and cornerite, has simplified the equipment structure greatly, has reduced the device fabrication cost, has saved the energy.And almost do not have malfunctioning node, almost do not have maintenance cost.
⒉ separates corner protector owing to having adopted the swing jig arm that corner protector is clamped, and is not subjected to the influence of corner protector edge planeness, and the separation of corner protector is very reliable.
⒊ by the two swing jig arm that relatively arrange the corner protector right angle face of below clamp, and adopt the mode of pinprick that corner protector is firmly tied, by cylinder corner protector is pulled down, infinitesimal deformation by means of corner protector shrinks, corner protector can be separated, in the separation process, corner protector can not come off.
⒋ is owing to adopt the mode of pinprick, and there is the space between two corner protectors of below, acupuncture treatment can only penetrate the corner protector of below, so can not occur the situation that two corner protectors are separated simultaneously in the corner protector separation process, has definitely guaranteed once can only separate a corner protector.
⒌ is owing to be provided with magnet at slide plate, and after the swing jig arm clamped corner protector, the first half that magnet will be swung jig arm firmly held, the swing jig arm can not become flexible, in the corner protector downdraw process, even there is the situation that running velocity is too fast, impulsive force is excessive, corner protector also can firmly be clamped.
⒍ the present invention is because the following methods, rack in the Glazed tile angle position arranges the wedge shape jacking block, and the bottom of wedge shape jacking block connects spring.After corner protector was enclosed within on the Glazed tile angle, the wedge shape jacking block can entangle corner protector firmly, and corner protector can not come off.
Description of drawings
Fig. 1 is the structural representation of single bluff piece corner protector in the prior art;
Fig. 2 is the structural representation of two bluff piece corner protectors;
Fig. 3 is that the A of Fig. 2 is to scheme drawing;
Fig. 4 is first example structure scheme drawing of corner protector disengagement gear of the present invention;
Fig. 5 is that the B of Fig. 4 is to structural representation;
Fig. 6 is the local I structure for amplifying scheme drawing of Fig. 5;
Fig. 7 is that two corner protectors are piled up together structural representation among the present invention;
Fig. 8 is second example structure scheme drawing of corner protector disengagement gear of the present invention;
Fig. 9 is the 3rd example structure scheme drawing of corner protector disengagement gear of the present invention;
Figure 10 is the 4th example structure scheme drawing of corner protector disengagement gear of the present invention;
Figure 11 is the 5th example structure scheme drawing of corner protector disengagement gear of the present invention;
Figure 12 is cornerite process scheme drawing of the present invention;
Figure 13 is the control setup structural representation of control guide rail rotation among the present invention;
Figure 14 is the scheme drawing that in the cornerite process corner protector is enclosed within on the Glazed tile angle;
Figure 15 is the scheme drawing that after the cornerite process finishes carton is wrapped on the ceramic tile;
Among the figure: the single bluff piece corner protector of ⒈; The two bluff piece corner protectors of ⒉; 2-1. bluff piece; 2-2. corner protector sidewall; 2-3. corner protector sidewall; 2-4. corner protector right angle point; 2-5. corner protector cavity; ⒊ corner protector storehouse; The ⒋ support bar; The ⒌ support bar; The ⒍ guide rail; The ⒎ slide plate; The ⒏ cylinder; The ⒐ roller; ⒑ swings jig arm; The ⒒ guide rail; The ⒓ swash plate; The ⒔ projection; The ⒕ rotating shaft; The ⒖ magnet; The ⒗ acupuncture treatment; The ⒘ rotating shaft; ⒙ pushes away goods of furniture for display rather than for use; The ⒚ spring; The ⒛ gripper cylinder; 21. lift cylinder; 22. slip holder; 23. adapter plate; 24. spring; 25. top board; 26. fixed mount; 27. poke rod; 28. cam; 29. spring; 30. rotating shaft; 31. corner protector bucket; 32. shifting part; 33. ceramic tile; 34. rotating shaft, 35. pulling cylinders, 36. hinges; 37. spring; 38. wedge shape jacking block; 39. carton.
The specific embodiment
Fig. 1 is the corner protector that the only side that generally adopts in the prior art has bluff piece, i.e. single bluff piece corner protector 1.This corner protector is when the packing Glazed tile angle, and a face of ceramic tile can not be protected, and causes wearing and tearing in the handling process sometimes.
Fig. 2, the 3rd, two bluff piece corner protector 2 constructionals drawing.Two bluff piece corner protectors 2 are by corner protector sidewall 2-2,2-3, and two bluff pieces 2-1 are formed.Corner protector sidewall 2-2,2-3 connection place form corner protector right angle point 2-4, the inner corner protector cavity 2-5 that forms of corner protector.This corner protector is when the packing Glazed tile angle, and two faces of ceramic tile all can be protected.
The method of full automaticity cornerite of the present invention, carry out successively as follows: elder generation piles up corner protector and is positioned in the corner protector storehouse together, it is characterized in that: the right angle point of a last corner protector falls in the cavity of next corner protector, the corner protector of last position is propped up the location by a strong point, the corner protector that adopts mechanical device to drop last position is deviate from it in adjacent corner protector, finish a corner protector and separate; Then, same mechanical device band the corner protector that is separated and is arrived the Glazed tile angle position, and corner protector is pushed on the Glazed tile angle, and the cornerite operation is finished.
Elaborate structure, the working process of full automaticity cornerite device of the present invention below in conjunction with accompanying drawing:
Embodiment one:
Shown in Fig. 4,5,6 is first kind of cornerite device.Corner protector storehouse 3 vertically is set on frame, in the both sides, lower end in corner protector storehouse 3 support bar 4,5 is set respectively.Guide rail 6 is set below corner protector storehouse 3,11, two guide rails are linked together by gusset piece.Slide plate 7 is set between the guide rail 6,11, in the both sides, bottom of slide plate 7 roller 9 is set, connect cylinder 8 in the bottom of slide plate.Each hinged swing jig arm 10 in the both sides, top of slide plate 7, the fixing acupuncture treatment 16 in the upper end of swing jig arm 10.The fixing corner protector bucket 31 in the upper end of slide plate 7, the bottom end opening of corner protector bucket 31.At slide plate 7 magnet 15 is set, magnet 15 is swung the inboard curved of jig arm 10 between slide plate 7 and swing jig arm 10, on the top of swing jig arm 10 projection 13 is set.At the fixing swash plate 12 of a side frame of swing jig arm 10, swash plate 12 is positioned at the top of swing jig arm 10, and the upper end of swash plate 12 tilts inwardly.In the adjacent frame of ceramic tile 33 multiple package positions shifting part 32 is set.
Below set forth the working process of present embodiment:
The corner protector string is put into corner protector storehouse 3, and the corner protector 2 of below is propped up by two support bars 4,5, has guaranteed that the corner protector string can not fall.Cylinder 8 work promotes slide plate 7 along guide rail 6,11 inwall upward movements, and slide plate 7 drives swing jig arm 10, corner protector bucket 31 moves up together, and corner protector bucket 31 the most two bluff piece corner protectors 2 of below encases, and two bluff piece corner protectors 2 are received in the corner protector bucket 31.Corner protector bucket 31 continues to move up, whole corner protector string is held up, this moment corner protector string gravitate, loose between the two adjacent corner protectors avoided in each corner protector free fall, making, the corner protector right angle point 2-4 of below can fully expose the opening of corner protector 31 bucket bottoms.Meanwhile, the projection 13 on the swing jig arm 10 contacts with swash plate 12, is subjected to the constraint of swash plate 12, and inwardly draw in the upper end of swing jig arm 10, and the upper end acupuncture treatment 16 of two swing jig arm penetrates in the bluff piece 2-1.Then, cylinder 8 reverse operations, dragging skateboard 7 moves downward, two bluff piece corner protectors 2 of below are moved downward by 10 drives of swing jig arm, because the upper part of two bluff piece corner protectors 2 is subjected to support bar 4,5 support, do slightly when two bluff piece corner protectors 2 move downward to fall between two support bars 4,5 after the shrinkage distortion, a corner protector separation process finishes.After two bluff piece corner protectors 2 of below were separated, two bluff piece corner protectors of inferior top are 3 interior free falls from the corner protector storehouse, and supported 4,5 is propped up, and can not continue the whereabouts, has guaranteed once only to separate a corner protector.After the corner protector of below is separated, the free fall in the vertical chute of the corner protector of inferior top, supported is propped up, and can not continue to fall, and has guaranteed once only to separate a corner protector.
Half-twist is to horizontality under the drive of rotating control assembly for guide rail 6,11 then, and as shown in figure 12, the two bluff piece corner protectors 2 that are separated also correspondingly are ported to horizontality, and near the position at the angle of ceramic tile 33.Cylinder 8 work then promote slide plate 7 and move together with the direction of two bluff piece corner protectors 2 to the angle of ceramic tile 33, and two bluff piece corner protectors 2 are pushed on the Glazed tile angle.Slide plate 7 moves forward, and two bluff piece corner protectors 2 tightly are stuck on the Glazed tile angle.When the projection 13 on swinging jig arm 10 contacts with the shifting part 32 on the frame, be subjected to the constraint of shifting part 32, the latter half of swing jig arm 10 inwardly draws in, the first half of swing jig arm 10 outwards launches, acupuncture treatment is extracted in two bluff piece corner protectors 2, slide plate 7 moves forward and resets, and the cornerite operation finishes.The rotating control assembly reverse operation drives slide plate 7 together with 90 ° of extremely vertical states of swing jig arm 10 contrarotations then.Cylinder 8 work then promote slide plate 7 along guide rail inwall upward movement, and slide plate 7 drives swing jig arm 10, corner protector bucket 31 moves up together, corner protector bucket 31 the most two bluff piece corner protectors 2 of below encases, two bluff piece corner protectors 2 are received in the corner protector bucket 31, and next corner protector separating action begins, successively circulation.
In the present embodiment, the structure of the rotating control assembly of control guide rail rotation is as follows: as shown in figure 13, at the fixing pulling of frame cylinder 35, guide rail 11 is installed in the rotating shaft 34 and can 34 rotates around the shaft, and an end of guide rail 11 links by hinge 36 with the pulling cylinder.The work of pulling cylinder 35, its telescopic shaft promote guide rail 11 34 rotations around the shaft, guide rail 11 can be rotated to vertical position by level attitude.
After being enclosed within corner protector on the Glazed tile angle, corner protector can not come off from Glazed tile angle generally speaking.But because the carton of ceramic tile top can produce wind-force in dropping to the process of ceramic tile surface, corner protector may be blown off sometimes.For addressing this problem, can adopt scheme as shown in figure 14: the following methods, rack in 33 jiaos of positions of ceramic tile arranges wedge shape jacking block 38, and wedge shape jacking block 38 is positioned at the inboard of Glazed tile angle, and the outer end of wedge shape jacking block 38 tilts, and the bottom of wedge shape jacking block 38 connects spring 37.During cornerite, two bluff piece corner protectors 2 are enclosed within on the Glazed tile angle, in this process, two bluff piece corner protectors 2 contact with wedge shape jacking block 38 and promote wedge shape jacking block 38 to pressing down, after two bluff piece corner protectors 2 are packaged, guide rail is withdrawn, and wedge shape jacking block 38 upward movement under the elastic force of spring 37 tightly withstands on two bluff piece corner protectors 2 on the ceramic tile, thereby can not come off.In subsequent packet carton operation, as shown in figure 15, carton 39 is along promoting wedge shape jacking block 38 again to pressing down behind the folding under the ceramic tile lower surface, and carton wraps on the ceramic tile, and wedge shape jacking block 38 upward movement under the elastic force of spring 37 tightly withstands on carton on the ceramic tile then.So design can make corner protector can not come off, and does not also hinder follow-up bag carton operation.
In the corner protector separation circuit, even in order to guarantee that being subjected to impacting the swing jig arm in the process of drop-down corner protector can not become flexible yet, by means of the suction of magnet, the first half that magnet 15 will be swung jig arm 10 firmly adsorbs, and guarantees to swing jig arm and can not become flexible.For the adsorption affinity between enhancing magnet 15 and swing jig arm 10 the first half, the medial surface design of swing jig arm 10 is curved, and swinging like this has bigger area of contact between jig arm first half medial surface and the magnet.
In fact, in actual applications, also can not establish magnet.Generally speaking, after two acupuncture treatments penetrated corner protector, corner protector generally can not produce loosening in moving downward process.
Embodiment two:
As shown in Figure 8, compare with embodiment one, present embodiment makes the following changes at the structure of control swing jig arm: each is fixed one and pushes away goods of furniture for display rather than for use 18 on guide rail 6,11, pushes away goods of furniture for display rather than for use and is actually a swash plate, and two belows that push away goods of furniture for display rather than for use 18 slope inwardly.Two swing jig arm 10 intersect the rotating shaft 17 that infall setting and slide plate 7 link.Between the latter half of two swing jig arm 10, spring 19 is set.
Below set forth the working process of present embodiment:
Cylinder 8 work promotes slide plate 7 along guide rail 6,11 inwall upward movements, and slide plate 7 drives swing jig arm 10, corner protector bucket 31 moves up together, and corner protector bucket 31 the most two bluff piece corner protectors 2 of below encases, and two bluff piece corner protectors 2 are received in the corner protector bucket 31.Corner protector bucket 31 continues to move up, whole corner protector string is held up, this moment corner protector string gravitate, loose between the two adjacent corner protectors avoided in each corner protector free fall, making, the corner protector right angle point 2-4 of below can fully expose the opening of corner protector 31 bucket bottoms.Then, cylinder 8 reverse operations, dragging skateboard 7 moves downward, when the latter half of swing jig arm 10 when pushing away goods of furniture for display rather than for use 18 and contact, pushed away the constraint of goods of furniture for display rather than for use 18, the latter half of swing jig arm 10 is inwardly drawn in, and the first half of swing jig arm 10 is inwardly drawn in simultaneously, and the upper end of two swing jig arm 10 penetrates in the bluff piece 2-1 of two bluff piece corner protectors 2.Slide plate 7 continues to move down, and after two bluff piece corner protectors 2 of below were separated, two bluff piece corner protectors of inferior top are 3 interior free falls from the corner protector storehouse, and supported 4,5 is propped up, and can not continue the whereabouts, has guaranteed once only to separate a corner protector.
Embodiment three:
As shown in Figure 9, compare with embodiment one, present embodiment makes the following changes at the structure of control swing jig arm: between two swing jig arm 10 cam 28 is set, the contoured surface of cam 28 can contact with swing jig arm 10, at the fixing poke rod 27 of the rotating shaft 30 of cam 18.In frame fixed mount 26 is set.
Below set forth the working process of present embodiment:
Cylinder 8 work promotes slide plate 7 along guide rail 6,11 inwall upward movement, and slide plate 7 drives swing jig arm 10, corner protector bucket 31 moves up together, and corner protector bucket 31 the most two bluff piece corner protectors 2 of below encases, and two bluff piece corner protectors 2 are received in the corner protector bucket 31.Corner protector bucket 31 continues to move up, whole corner protector string is held up, this moment corner protector string gravitate, loose between the two adjacent corner protectors avoided in each corner protector free fall, making, the corner protector right angle point 2-4 of below can fully expose the opening of corner protector 31 bucket bottoms.Then, cylinder 8 reverse operations, dragging skateboard 7 moves downward, and when poke rod 27 contacts with fixed mount 26, is subjected to the constraint of fixed mount 26, and poke rod 27 rotates and drives rotating shaft 30 together with cam 28 rotations.The contoured surface of cam 28 contacts with swing jig arm 10, promotes swing jig arm 10 and rotates around its rotating shaft, and the first half of swing jig arm 10 is inwardly drawn in, and the upper end of two swing jig arm 10 penetrates in the bluff piece 2-1 of two bluff piece corner protectors 2.Slide plate 7 continues to move down, and after two bluff piece corner protectors 2 of below were separated, two bluff piece corner protectors of inferior top are 3 interior free falls from the corner protector storehouse, and supported 4,5 is propped up, and can not continue the whereabouts, has guaranteed once only to separate a corner protector.
Above-mentioned three embodiment as being equal to replacement, realize that the frame mode of swing jig arm swing clamping corner protector is multiple in addition, in this not statement one by one as three specific embodiment of the present invention.Promoting the swing jig arm also has multiplely around the frame mode of its shaft swing, also can adopt independent engine installation to promote to swing the jig arm rotation.
Embodiment four:
Among the present invention, for corner protector is clamped, also can not adopt the frame mode of swing jig arm clamping, can adopt the mode of two parallel clamping corner protectors of jig arm.Control two jig arm simultaneously inwardly the motion structure that clamps corner protector also have multiple, such as adopting two gripper cylinders.As shown in figure 10, two gripper cylinders 20 move simultaneously, drive slip holder 22 and move inward simultaneously also and corner protector can be clamped.After clamping corner protector, adopt lift cylinder 21 to drive two slip holders 22 again and fall simultaneously together with corner protector bucket 31, finish corner protector and separate.
Embodiment five:
Corner protector of the present invention storehouse 3 can also horizontal positioned.As shown in figure 11, at the rear of corner protector top board 25 is set, connection spring 24 1 ends, spring 24 other ends are fixed on the adapter plate 23 on the top board 25.After adopting mechanical clamping device that corner protector is separated, top board 25 moves forward under the effect of spring 24 each corner protector is tightly piled up together.The process and the embodiment one that separate corner protector are identical, no longer set forth.
Among the present invention, the effect of acupuncture treatment is that corner protector is firmly tied.The replacement that is equal to as technical scheme also can be transformed into claw with acupuncture treatment, and jagged claw also can tightly block corner protector.
As the method that corner protector of the present invention separates, drag separation again after also can only adopting an acupuncture treatment that corner protector is tied, at this moment only adopt a swing jig arm to get final product.
That above-described embodiment is set forth is the bluff piece 2-1 of the two bluff piece corner protectors 2 of clamping.As shown in Figure 7, because after two corner protectors pile up mutually, last corner protector right angle point 2-4 and corner protector cavity 2-5 is arranged between the corner protector bottom, the corner protector sidewall 2-2 at this corner protector empty cavity position place of clamping also can.
It should be noted that the description of above-described embodiment and structure, and non-limiting scope of patent protection of the present invention.Multiple scheme replacement based on the technology of the present invention thinking belongs to the equivalent technologies feature.In view of above-described embodiment is simple technical scheme, can save device fabrication cost and use cost to greatest extent.The alternative meeting of other loaded down with trivial details schemes causes the complicated or raising use cost of equipment, belongs in such cases to become bad improvement.