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CN108790109A - The material base mobile device of blow moulding machine - Google Patents

The material base mobile device of blow moulding machine Download PDF

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Publication number
CN108790109A
CN108790109A CN201810908913.1A CN201810908913A CN108790109A CN 108790109 A CN108790109 A CN 108790109A CN 201810908913 A CN201810908913 A CN 201810908913A CN 108790109 A CN108790109 A CN 108790109A
Authority
CN
China
Prior art keywords
fixed
rail
clamp arm
guide bar
slide guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810908913.1A
Other languages
Chinese (zh)
Other versions
CN108790109B (en
Inventor
何建领
钱春
杨书亚
刘泗阳
徐文良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Tongda Machinery Co Ltd
Original Assignee
Suzhou Tongda Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Tongda Machinery Co Ltd filed Critical Suzhou Tongda Machinery Co Ltd
Priority to CN201810908913.1A priority Critical patent/CN108790109B/en
Publication of CN108790109A publication Critical patent/CN108790109A/en
Application granted granted Critical
Publication of CN108790109B publication Critical patent/CN108790109B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/4205Handling means, e.g. transfer, loading or discharging means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/4252Auxiliary operations prior to the blow-moulding operation not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

A kind of material base mobile device of blow moulding machine belongs to hollow plastic blowing field of mechanical technique.Including blow moulding machine rack bindiny mechanism, it is connect with the blow moulding machine rack of blow moulding machine;Movable stand left and right displacement driving mechanism is located in blow moulding machine rack bindiny mechanism;Movable stand is movably slidably matched with blow moulding machine rack bindiny mechanism and is also connect simultaneously with movable stand left and right displacement driving mechanism;Synchronous opening-closing mechanism and pedestal oscilaltion mechanism before and after material base gripping body, clamp arm, material base gripping body is connect with horizontal boom state with synchronous opening-closing mechanism before and after clamp arm, and synchronous opening-closing mechanism is connect with pedestal oscilaltion mechanism before and after the clamp arm, which is arranged on the movable stand;Material base cutting mechanism is gripped, is arranged on material base gripping body.Ensure three coordinate motions of material base gripping body and uses the feeding requirement met to the mold of double-station;Install convenient;Embody the continuity of movement of folder base pinch-off.

Description

The material base mobile device of blow moulding machine
Technical field
The invention belongs to hollow plastics to be blow molded field of mechanical technique, and in particular to a kind of material base mobile device of blow moulding machine.
Background technology
The material base mobile device for the blow moulding machine said above is alternatively referred to as " the material base mobile manipulator of blow moulding machine ", is matched with On blow moulding machine or claim " being arranged with blow moulding machine ", will be heated by the heating mechanism of hollow plastic molding press and is molded through material base The molding material base in molten condition of mechanism(That is " plastic parison ", it is the same below)Be transferred under the state of clamping hollow plastic at The inflation shaping station of type machine, that is, the station being transferred to where the mold of the structural system of inflation forming machine structure are molded by inflation Mechanism inflation is shaped to hollow plastic product such as large capacity plastic barrel, etc..
The efficiency of blow moulding machine can be significantly improved for blow moulding machine two molds of outfit and can also be saved to a certain extent Equipment investment cost, this structure type of industry is referred to as double-station plastic blowing machine.The typical example of double-station plastic blowing machine such as China " open mold of double-station parallel-moving type center line mode locking blow moulding machine and the shifting formwork machine that license notification number CN205915672U recommends Structure ", the patent can fulfil it and say as a result of two moving-mold mechanisms and two clasp mould mechanisms and two secondary molds Raising processing efficiency described in 0009 section of bright book is suitble to the strong points such as large-scale processing production.But since two secondary molds are to move Dynamic, thus two secondary mating two moving-mold mechanisms of mold and two clasp mould mechanisms are necessarily, then still not from structure It sufficiently achieves the desired terse requirement of industry and in actual application process, not only occupied space is big, but also energy consumption(Electric energy Consumption)It is high.
If being static and being separately equipped with corresponding material base mobile device by two secondary mold design(Two sets), by the material base Aforementioned material base is fed for mold by mobile device, then the deficiency of the CN205915672U evaluated above can substantially be eliminated.? In disclosed Chinese patent literature, it is no lack of the technical information of the material base mobile device about blow moulding machine, as CN206446101U is pushed away It has recommended " a kind of blowing manipulator fixture " and CN206374189U is provided with " a kind of blow molding machine billet clamping device ", etc.. A kind of typical " manipulator that blow moulding machine shaped article is clamped " introduced such as patent of invention CN104972641A, but due to The patent is proposed for the clamping through mold large capacity plastic barrel product after molding, thus for material base mobile device Without referential technical inspiration.More typical such as invention patent mandate notification number CN105346056B(The patent is by this Applicant proposes)" material base of hollow plastic blow molding machine clamps manipulator " disclosed, be the clamping for material base and Design, and can faithfully fulfil the strong point for three aspects concluded in the technical effect column of specification.But due to this CN105346056B be for specific material base i.e. be directed to for blow molding pallet flat plastic preform clamp and Release and design, thus equipped with the mold of the hollow plastic blow molding machine of the patent structure in a static manner be it is not removable It is arranged dynamicly in the lower section corresponding to material base shaping mechanism, blow molding machine shows as single-station.Then, have for planning The material base mobile device of the blow moulding machine of the double-station of two secondary molds does not have referential technical inspiration equally, because double-station Blow moulding machine has two secondary molds, which is separately positioned on the both sides of aforementioned material base shaping mechanism in a static manner(Such as a left side Side and right side), thus it requires the material base gripping body of material base mobile device need to meet oscilaltion, front and back folding and left and right position The three coordinate motions requirement moved, technical solution described below generate in this background.
Invention content
Task of the invention lies in provide one kind and helping to ensure material base gripping body not only to open before and after oscilaltion but also energy Merge and can also left and right displacement and using meet feeding requirement to the mold of double-station, be conducive to easily with blow moulding machine rack Connect and use embody use when install convenient, have convenient for the material base gripped by material base gripping body is automatically cut off and by With the material base mobile device of the successional blow moulding machine of embodiment action.
The task of the present invention is in this way to complete, a kind of material base mobile device of blow moulding machine, including a blow moulding machine rack Bindiny mechanism, the blow moulding machine rack bindiny mechanism connect with the blow moulding machine rack of blow moulding machine in a state of use;One movable stand is left Right displacement drive mechanism, the movable stand left and right displacement driving mechanism are arranged in the blow moulding machine rack bindiny mechanism;One moves Moving frame, the movable stand be movably slidably matched with the blow moulding machine rack bindiny mechanism and also simultaneously with the shifting Moving frame left and right displacement driving mechanism connects;Synchronous opening-closing mechanism and one is for making clamp arm before and after one material base gripping body, a clamp arm The pedestal oscilaltion mechanism of front and back synchronous opening-closing mechanism oscilaltion, before material base gripping body is with horizontal boom state and clamp arm Synchronous opening-closing mechanism connects afterwards, and synchronous opening-closing mechanism is connect with pedestal oscilaltion mechanism before and after the clamp arm, the oscilaltion Mechanism is arranged on the movable stand;One gripping material base cutting mechanism, the gripping material base cutting mechanism are arranged in the material base On gripping body.
The present invention a specific embodiment in, the blow moulding machine rack bindiny mechanism include leading beam-and-rail, after Guide rail beam, guide rail beam left end connecting plate, guide rail beam right end connecting plate, leading beam-and-rail guide rail, rear rail beam guide rail, blow moulding machine rack Connecting seat, drag chain grillage and carrier bar in outer connecting seat, blow moulding machine rack, leading beam-and-rail and rear rail beam length direction each other Keep front and back parallel, guide rail beam left end connecting plate is fixed between the left end of forward and backward guide rail beam, and guide rail beam right end connecting plate is fixed Between the right end of forward and backward guide rail beam, length direction that leading beam-and-rail guide rail follows leading beam-and-rail be fixed on leading beam-and-rail back to The side of rear rail beam, the length direction that rear rail beam guide rail follows rear rail beam are fixed on rear rail beam back to leading beam-and-rail Side, the outer connecting seat of blow moulding machine rack are being led with a left side simultaneously corresponding to the position above the left end of leading beam-and-rail and rear rail beam Beam-and-rail and right guide rail beam are fixed, and connecting seat is above the middle part corresponding to forward and backward guide rail beam and right end in blow moulding machine rack A pair is each provided between top, a pair that drag chain grillage is at least spaced apart and be in 7 fonts, the upper end of the drag chain grillage It is fixed with the middle part upper surface of leading beam-and-rail and rear rail beam, lower end is configured to cantilever end, and is stretched over rear rail beam Below rear side, drag chain plate and the lower end of drag chain grillage are fixed;The movable stand left and right displacement driving mechanism is arranged described Between leading beam-and-rail and rear rail beam, the movable stand simultaneously with the leading beam-and-rail guide rail and rear rail beam guide rail It is slidably matched;The pedestal oscilaltion mechanism is arranged together with synchronous opening-closing mechanism before and after the clamp arm in the movable stand One end far from the leading rail gantry;The gripping material base cutting mechanism is arranged in the front side of the material base gripping body.
The present invention another specific embodiment in, the movable stand left and right displacement driving mechanism include motor, Transmission belt driving wheel, transmission belt driven wheel, transmission belt and transmission belt partition board, motor are fixed with motor cabinet, and motor cabinet is led with described The left side of beam-and-rail left end connecting plate is fixed, and the motor shaft of motor is rotatably supported on motor cabinet and motor shaft base, motor shaft Seat fixed in the position in the front corresponding to motor cabinet and the left side of guide rail beam left end connecting plate, transmission belt driving wheel corresponding to Position between motor cabinet and motor shaft base is fixed on motor shaft, and transmission belt driven wheel is fixed on transmission belt follower shaft, The both ends of the transmission belt follower shaft are rotatably supported on transmission belt driven wheel axle bed, which is fixed on The one end on the right side of the guide rail beam right end connecting plate, transmission belt is nested on transmission belt driving wheel, and the other end, which is nested with, to be driven On band driven wheel, transmission belt partition board is fixed on the phase of the forward and backward guide rail beam in the position of the transmission belt chamber corresponding to transmission belt To between side, by transmission belt partition board by the transmission belt chamber be divided into positioned at the top of transmission belt partition board partition board epicoele and Partition board cavity of resorption positioned at the lower section of transmission belt partition board;The movable stand includes that sliding block fixed seat support plate, fromer rail sliding block are solid Reservation, rear rail sliding block fixed seat, leading beam-and-rail guide rail slide block, rear rail beam guide rail slide block and cantilever beam, sliding block fixed seat branch Board corresponds to the transmission belt chamber of the transmission belt and by the pressure zone plate of the intracavitary under partition board in transmission belt intracavitary and biography Dynamic band is fixedly connected, and the front end of sliding block fixed seat support plate is stretched over leading in the position of the lower section corresponding to the leading beam-and-rail Front side and the downward bending of beam-and-rail and constituted a cantilever beam fixed seat, the rear end of sliding block fixed seat support plate is corresponding to institute The position for stating the lower section of rear rail beam is stretched over the rear side of rear rail beam, and fromer rail sliding block fixed seat is fixed on sliding block fixed seat branch Towards upper side, rear rail sliding block fixed seat is fixed on the rear end of sliding block fixed seat support plate towards upper one for the front end of board Side, leading beam-and-rail guide rail slide block be fixed on fromer rail sliding block fixed seat towards the side of leading beam-and-rail and with the fromer rail Beam guide rail is slidably matched, rear rail beam guide rail slide block be fixed on rear rail sliding block fixed seat towards the side of rear rail beam and with The rear rail beam guide rail is slidably matched, and cantilever beam is towards before one end of the leading beam-and-rail and the cantilever beam fixed seat Side is fixed, and one end far from the leading beam-and-rail of cantilever beam is configured to outrigger horizontal cantilever end, above and below the pedestal Elevating mechanism is arranged together with synchronous opening-closing mechanism before and after the clamp arm in the outrigger horizontal cantilever end, wherein before clamp arm Synchronous opening-closing mechanism is located at pedestal together with the material base gripping body and the gripping material base cutting mechanism and rises up and down afterwards The lower part of descending mechanism.
In another specific embodiment of the present invention, the motor is the servo motor with positive and negative rotating function, The transmission belt driving wheel and transmission belt driven wheel is synchronous pulley, and the transmission belt is synchronous belt.
The present invention another specific embodiment in, the leading beam-and-rail back to the side of the rear rail beam simultaneously And it is fixed with a leading beam-and-rail guide rail slide block left limit block in the position of the left end corresponding to the leading beam-and-rail guide rail, and right It should be fixed with leading beam-and-rail guide rail slide block right limit block in the position of the right end of leading beam-and-rail guide rail;In the rear guide rail beam back to The side of leading beam-and-rail and the position of the left end corresponding to the rear rail beam guide rail be fixed with a rear rail beam guide rail slide Block left limit block, and it is fixed with a rear rail beam guide rail slide block right limit in the position of the right end corresponding to rear rail beam guide rail Block.
In the present invention there are one in specific embodiment, the pedestal oscilaltion includes pedestal, pedestal lifting Limited block, sliding block fixed seat front limited block, fixed seat after frame, pedestal lifting rear rail, pedestal lifting fromer rail, sliding block fixed seat Rear slider, fixed seat front-slider and pedestal lift acting cylinder, pedestal correspond to the outrigger horizontal cantilever end of the cantilever beam The right end of bottom and the pedestal is stretched over the right side of outrigger horizontal cantilever end, before pedestal lifts rear rail and pedestal lifting Guide rail is fixed on the left side of outrigger horizontal cantilever end with state parallel longitudinally of one another and pedestal lifting fromer rail is located at bottom The front side of seat lifting rear rail, the lower end of pedestal crane and the left end of pedestal are fixed towards upper side, and pedestal crane Upper end be fixed with a sliding block fixed seat, position of the limited block in the lower section for lifting rear rail corresponding to pedestal after sliding block fixed seat It is fixed with the bottom surface of outrigger horizontal cantilever end, sliding block fixed seat front limited block is lifting the lower section of fromer rail corresponding to pedestal Position and the bottom surface of outrigger horizontal cantilever end are fixed, fixed seat rear slider be fixed on the right side of the rear end of sliding block fixed seat and with Pedestal lifting rear rail is slidably matched, before fixed seat front-slider is fixed on the right side of the front end of sliding block fixed seat and is lifted with pedestal Guide rail is slidably matched, and pedestal lift acting cylinder is fixed on the right side of outrigger horizontal cantilever, the pedestal of the pedestal lift acting cylinder Lift acting cylinder column is fixed towards lower and right end with pedestal towards upper side, wherein the cylinder body of pedestal lift acting cylinder Be slidably matched with a pair of of guide rod, this to guide rod correspond to pedestal lift acting cylinder column both sides and with the right side of the pedestal End is fixed towards upper side, and synchronous opening-closing mechanism is together with the material base gripping body and the gripping before and after the clamp arm Material base cutting mechanism is connect in the position of the lower section corresponding to the pedestal with pedestal.
In a still more specific embodiment of the invention, synchronous opening-closing mechanism includes bearing bottom before and after the clamp arm Plate, synchronous gear box, left rack, right rack, left slide guide bar, right slide guide bar, rear clamp arm fixed plate, fore-clamp arm restraining board and clamp arm Driving acting cylinder is opened and closed, bearing plate corresponds to the lower section of the pedestal, solid towards upper side in the left end of the bearing plate Surely there is a left slide guide bar fixed seat, and fixed towards upper side and in the position corresponding to left slide guide bar fixed seat in right end There is a right slide guide bar fixed seat, the left end of left slide guide bar fixed seat and pedestal is fixed, the right end of right slide guide bar fixed seat and pedestal Fixed, synchronous gear box is fixed in the position on the right side corresponding to left slide guide bar fixed seat on bearing plate, in the synchronous gear A synchromesh gear is rotationally provided in roller box, the rear end of left rack is fixedly connected with rear clamp arm fixed plate, the middle part of left rack Engaged with the left side of synchromesh gear in synchronous gear box, and the front end of left rack be stretched over synchronous gear box front side and with The left rack relief hole being opened on fore-clamp arm restraining board is corresponding, and the front end of right rack is fixedly connected with fore-clamp arm restraining board, The middle part of right rack is engaged in synchronous gear box with the right side of synchromesh gear, and the rear end of right rack is stretched over synchronous gear box Rear side and corresponding with the right rack relief hole being opened in rear clamp arm fixed plate, left slide guide bar corresponds to synchronous gear box Left side, the rear end of the left slide guide bar is slidably matched with guide sleeve after left slide guide bar, and middle part is plugged in left slide guide bar fixed seat simultaneously And fixed with left slide guide bar fixed seat, and the front end of left slide guide bar is slidably matched with guide sleeve before left slide guide bar, is led after left slide guide bar It is fixed on rear side of set and the left end of rear clamp arm fixed plate, and it is fixed on front side of the left end of guide sleeve and fore-clamp arm restraining board before left slide guide bar, Right slide guide bar corresponds to the right side of clamp arm folding driving acting cylinder, and the rear end of the right slide guide bar is matched with guide sleeve sliding after right slide guide bar It closes, middle part is plugged in right slide guide bar fixed seat and is fixed with right slide guide bar fixed seat, and the front end of right slide guide bar is led with the right side Guide sleeve is slidably matched before slide bar, is fixed on rear side of guide sleeve and the right end of rear clamp arm fixed plate after right slide guide bar, and right slide guide bar is leading It is fixed on front side of set and the right end of fore-clamp arm restraining board, the left end of rear clamp arm fixed plate is led by guide sleeve after the left slide guide bar with a left side The rear end of slide bar is slidably matched, the rear end that then right end of clamp arm fixed plate passes through guide sleeve and right slide guide bar after the right slide guide bar It is slidably matched, an effect is offered at the middle part of rear clamp arm fixed plate and in the position for opening and closing driving acting cylinder corresponding to clamp arm The left end of cylinder resigning chamber, fore-clamp arm restraining board is slidably matched by the front end of guide sleeve and left slide guide bar before the left slide guide bar, and The right end of fore-clamp arm restraining board is slidably matched by the front end of guide sleeve and right slide guide bar before the right slide guide bar, clamp arm folding driving The front end of acting cylinder is fixed with clamp arm folding driving effect cylinder seat, and the rear end of clamp arm folding driving acting cylinder is corresponding to described The position of acting cylinder resigning chamber is stretched over the rear side of rear clamp arm fixed plate and is configured to horizontal boom end, clamp arm folding driving The clamp arm folding driving acting cylinder column of acting cylinder is connect before and with fore-clamp arm restraining board, and the clamp arm opens and closes driving effect The bottom of cylinder seat is fixed with the bearing plate, and the top and the middle part of the pedestal of clamp arm folding driving effect cylinder seat are fixed Connection, the material base gripping body are connected to the right end of the forward and backward clamp arm fixed plate together with the gripping material base cutting mechanism Between opposite side.
The present invention's and then in a specific embodiment, a pair is extended on the right side of the left slide guide bar fixed seat The left slide guide bar fixed ear of position correspondence each other is planted to respectively offering a left slide guide bar in left slide guide bar fixed ear at this Hole, and this to being also respectively equipped with a left slide guide rod lock screw, the middle part of the left slide guide bar in left slide guide bar fixed ear It is plugged in left slide guide bar inserting hole and is locked by the left slide guide rod lock screw;In the right slide guide bar fixed seat Left side is extended with the right slide guide bar fixed ear of a pair of of position correspondence each other, this to respectively being offered in right slide guide bar fixed ear One right slide guide bar inserting hole and this to being also respectively equipped with a right slide guide rod lock screw, the right side in right slide guide bar fixed ear It is plugged in the middle part of slide guide bar in right slide guide bar inserting hole and is locked by the right slide guide rod lock screw;The clamp arm It is cylinder or oil cylinder to open and close driving acting cylinder.
The material base gripping body includes clamp arm, one before one in yet a further embodiment of the present invention Clamp arm rack after clamp arm rack and one before clamp arm, one afterwards, the right end of the left end of preceding clamp arm and the fore-clamp arm restraining board is towards institute The side for stating rear clamp arm fixed plate is fixed, and the right end of preceding clamp arm is configured to horizontal boom end, the left end of rear clamp arm with it is described after The side of the right end of clamp arm fixed plate towards the fore-clamp arm restraining board is fixed, and then the right end of clamp arm is configured to horizontal boom End, preceding clamp arm rack and the right end lower part of preceding clamp arm fix, and the right end lower part of rear clamp arm rack and rear clamp arm is fixed and forward and backward Rack tooth on clamp arm rack corresponds to toward each other, and the gripping material base cutting mechanism is arranged in the front side of the preceding clamp arm.
In the present invention again and then in a specific embodiment, the gripping material base cutting mechanism includes a straight line gas Cylinder, a sliding tool apron and a gripping material base cutter, straight line cylinder are solid with the right end front side of horizontal horizontally-arranged state and the preceding clamp arm Fixed, sliding tool apron is connect with straight line cylinder, and the front end and sliding tool apron for gripping material base cutter are fixed, and after gripping material base cutter Hold before being leant out corresponding to the position of the top of the preceding clamp arm clamp arm towards the side of clamp arm after described.
One of the technique effect of technical solution provided by the invention, before and after by pedestal oscilaltion mechanism drive clamp arm Synchronous opening-closing mechanism, and by synchronous opening-closing mechanism before and after clamp arm together with material base gripping body oscilaltion, and due to by clamp arm Front and back synchronous opening-closing mechanism makes the front and back folding of material base gripping body, and drives movable stand by movable stand left and right displacement driving mechanism Left and right displacement and before and after taking clamp arm together with pedestal oscilaltion mechanism by movable stand synchronous opening-closing mechanism with movable stand or so position It moves, thus can guarantee three coordinate motions of material base gripping body and use the feeding requirement met to the mold of double-station;Two, Since the blow moulding machine rack bindiny mechanism of offer can easily connect with blow moulding machine rack, thus emerge from installation when use Convenience;Three, due to being configured with gripping material base cutting mechanism, thus the material base gripped by material base gripping body can be cut off, Embody the continuity of movement of folder base pinch-off.
Description of the drawings
Fig. 1 is the embodiment of the present invention structure chart.
Fig. 2 is the detailed structure view of synchronous opening-closing mechanism before and after clamp arm shown in FIG. 1.
Fig. 3 is the schematic diagram that blow moulding machine rack shown in FIG. 1 bindiny mechanism connect with blow moulding machine rack.
Specific implementation mode
In order to which the technical spirit and advantageous effect of the present invention is more clearly understood, applicant is below with embodiment Mode elaborate, but be not limitation to the present invention program, any structure according to the present invention to the description of embodiment Think made only formal but not substantive equivalent transformation and is regarded as technical scheme of the present invention scope.
The concept of every directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description For the location of Fig. 1 and Fig. 2 state, thus the spy to technical solution provided by the invention cannot be understood as It does not limit.
Fig. 1 is referred to, shows a blow moulding machine rack bindiny mechanism 1, the blow moulding machine rack bindiny mechanism 1 is in use state It is lower to be connect with the blow moulding machine rack 2 of blow moulding machine;Show a movable stand left and right displacement driving mechanism 3, the movable stand left and right displacement Driving mechanism 3 is arranged in blow moulding machine rack above-mentioned bindiny mechanism 1;Show a movable stand 4, which moves left and right Ground and blow moulding machine rack above-mentioned bindiny mechanism 1 be slidably matched and also simultaneously with movable stand left and right displacement driving mechanism above-mentioned 3 connections;Show a material base gripping body 5, show a clamp arm before and after synchronous opening-closing mechanism 6 and one it is same before and after clamp arm for making The pedestal oscilaltion mechanism 7 of 6 oscilaltion of open-and-close mechanism is walked, before and after material base gripping body 5 is with horizontal boom state and clamp arm Synchronous opening-closing mechanism 6 connects, and synchronous opening-closing mechanism 6 is connect with pedestal oscilaltion mechanism 7 before and after the clamp arm, the oscilaltion Mechanism 7 is arranged on aforementioned movable stand 4;Show a gripping material base cutting mechanism 8, the gripping material base cutting mechanism 8 setting exists On material base gripping body 5 above-mentioned.
Continue to see that Fig. 1, blow moulding machine rack above-mentioned bindiny mechanism 1 include leading beam-and-rail 11a, rear rail beam 11b, guide rail beam Left end connecting plate 11c, guide rail beam right end connecting plate 11d, leading beam-and-rail guide rail 12, rear rail beam guide rail 13, outside blow moulding machine rack Connecting seat 15, drag chain grillage 16 and carrier bar 17 in connecting seat 14, blow moulding machine rack, leading beam-and-rail 11a and rear rail beam 11b exist Length direction keeps front and back parallel each other, guide rail beam left end connecting plate 11c be fixed on forward and backward guide rail beam 11a, 11b left end it Between, guide rail beam right end connecting plate 11d is fixed between the right end of forward and backward guide rail beam 11a, 11b, before leading beam-and-rail guide rail 12 follows The length direction of guide rail beam 11a is arranged and is fixed on leading beam-and-rail 11a back to rear by leading beam-and-rail guide rail fixing screws 121 The side of guide rail beam 11b, the length direction that rear rail beam guide rail 13 follows rear rail beam 11b are arranged and are led by rear rail beam Rail fixing screws are fixed on rear rail beam 11b back to the side of leading beam-and-rail 11a, the outer connecting seat of blow moulding machine rack 14 corresponding to Position above the left end of leading beam-and-rail 11a and rear rail beam 11b passes through outer connecting seat fixing screws 141 while and left rail The upper surface of beam 11a and right guide rail beam 11b are fixed, in blow moulding machine rack connecting seat 15 corresponding to forward and backward guide rail beam 11a, Be each provided with a pair between above the middle part of 11b and above right end, and by interior connecting seat fixing screws 151 simultaneously with a left side The upper surface of guide rail beam 11a and right guide rail beam 11b are fixed, a pair that drag chain grillage 16 is at least spaced apart(The present embodiment For a pair)And be in 7 fonts, the upper end of the drag chain grillage 16 by drag chain grillage fixing screws 161 and leading beam-and-rail 11a and The middle part upper surface of rear rail beam 11b is fixed, and lower end is configured to cantilever end, and is stretched over below the rear side of rear rail beam 11b, The cross-sectional shape of drag chain plate 17 is fixed in L-shaped and with the lower end of drag chain grillage 16, and drag chain plate 17 is for placing tracheae, electricity Gas circuit chain rail etc..
As shown in Figure 1, movable stand left and right displacement driving mechanism 3 above-mentioned setting leading beam-and-rail 11a above-mentioned and after Between guide rail beam 11b, movable stand 4 above-mentioned is matched with leading beam-and-rail guide rail 12 above-mentioned and the sliding of rear rail beam guide rail 13 simultaneously It closes;Pedestal oscilaltion above-mentioned mechanism 7 is remote in aforementioned movable stand 4 together with the setting of synchronous opening-closing mechanism 6 before and after clamp arm above-mentioned One end from aforesaid preamble rail gantry 11a;Gripping material base cutting mechanism 8 above-mentioned is arranged in the front side of aforementioned material base gripping body 5.
Outer connecting seat reinforcing plate 18a and interior connecting seat reinforcing plate 18b are also shown in Fig. 1, are reinforced by outer connecting seat Outer connecting seat flanging 142 reinforcement of the plate 18a to connecting seat 14 outside blow moulding machine rack, outer connecting seat flanging 142 pass through outer connecting seat Flanging screw 1421 is fixed with outer connecting seat reinforcing plate 18a, and the bottom of the outer connecting seat reinforcing plate 18a be preferably supported at before, The upper surface of rear rail beam 11a, 11b;By interior connecting seat reinforcing plate 18b to the interior connecting seat of connecting seat 15 in blow moulding machine rack 152 reinforcement of flanging, interior connecting seat flanging 152 are fixed by interior connecting seat flanging screw 1521 and interior connecting seat reinforcing plate 18b, and The bottom of the interior connecting seat reinforcing plate 18b is preferably supported at the upper surface of forward and backward guide rail beam 11a, 11b.
Continue to see that Fig. 1, movable stand left and right displacement driving mechanism 3 above-mentioned include motor 31, transmission belt driving wheel 32, transmission Band driven wheel 33, transmission belt 34 and transmission belt partition board 35, motor 31 are fixed by motor fixing screws 313 and motor cabinet 312, electricity Engine base 312 is fixed by motor cabinet fixing screws and the left side of aforementioned guide rail beam left end connecting plate 11c, the motor shaft of motor 31 311 are rotatably supported on motor cabinet 312 and motor shaft base 3111, and motor shaft base 3111 is before corresponding to motor cabinet 312 The position of side is fixed by motor shaft base fixing screws and the left side of guide rail beam left end connecting plate 11c, and transmission belt driving wheel 32 exists It is fixed on motor shaft 311 corresponding to the position between motor cabinet 312 and motor shaft base 3111, transmission belt driven wheel 33 is fixed on On transmission belt follower shaft 331, the both ends of the transmission belt follower shaft 331 are rotatably supported at transmission belt driven wheel axle bed 3311 On, which is fixed on aforementioned guide rail beam right end by transmission belt driven wheel axle bed fixing screws and connects The one end on the right side of plate 11d, transmission belt 34 is nested on transmission belt driving wheel 32, and the other end is nested in transmission belt driven wheel 33 On, transmission belt partition board 35 is fixed on aforementioned forward and backward guide rail beam 11a, 11b in the position of the transmission belt chamber corresponding to transmission belt 34 Between opposite side, aforementioned drive is divided into the partition board positioned at the top of transmission belt partition board 35 with chamber by transmission belt partition board 35 Epicoele 351 and partition board cavity of resorption 352 positioned at the lower section of transmission belt partition board 35.
Movable stand 4 above-mentioned is fixed including sliding block fixed seat support plate 41, fromer rail sliding block fixed seat 42, rear rail sliding block Seat 43, leading beam-and-rail guide rail slide block 44, rear rail beam guide rail slide block 45 and cantilever beam 46, sliding block fixed seat support plate 41 correspond to The transmission belt chamber of aforementioned drive band 34 and by the pressure zone plate 411 in partition board cavity of resorption 352 transmission belt intracavitary with transmission Band 34 is fixedly connected, specifically, being clamped the lower part of transmission belt 34 in pressure zone by pressure zone plate bolt 4111 by pressure zone plate 411 Between plate 411 and the middle part of sliding block fixed support plate 41, the front end of sliding block fixed seat support plate 41 is corresponding to aforesaid preamble rail The position of the lower section of beam 11a is stretched over the front side of leading beam-and-rail 11a and downward bending and has constituted a cantilever beam fixed seat 412, the rear end of sliding block fixed seat support plate 41 is stretched over rear rail beam in the position of the lower section corresponding to aforementioned rear rail beam 11b The rear side of 11b, fromer rail sliding block fixed seat 42 are fixed on sliding block fixed seat support plate by fromer rail sliding block fixed seat screw 421 41 front end is fixed on sliding block by rear rail sliding block fixed seat screw and fixes towards upper side, rear rail sliding block fixed seat 43 Towards upper side, leading beam-and-rail guide rail slide block 44 is solid by leading beam-and-rail guide rail slide block screw 441 for the rear end of seat support plate 41 Fromer rail sliding block fixed seat 42 is scheduled on towards the side of leading beam-and-rail 11a and is matched with the leading sliding of beam-and-rail guide rail 12 above-mentioned It closes, rear rail beam guide rail slide block 45 passes through rear rail beam guide rail slide block screw(Reference numeral is not marked)It is fixed on rear rail sliding block Fixed seat 43 is slidably matched towards the side of rear rail beam 11b and with rear rail beam guide rail 13 above-mentioned, 46 direction of cantilever beam One end of aforesaid preamble beam-and-rail 11a, which is constituted, a cantilever beam fixed plate 462, which is fixed by cantilever beam Plate bolt 4621 and the front side of aforementioned cantilever beam fixed seat 412 are fixed, and the one of the separate aforesaid preamble beam-and-rail 11a of cantilever beam 46 End is configured to outrigger horizontal cantilever end 461.
As shown in Figure 1, pedestal oscilaltion above-mentioned mechanism 7 is arranged together with synchronous opening-closing mechanism 6 before and after clamp arm above-mentioned In aforementioned outrigger horizontal cantilever end 461, wherein before and after clamp arm synchronous opening-closing mechanism 6 together with material base gripping body 5 above-mentioned with And gripping material base cutting mechanism 8 above-mentioned is located at the lower part of pedestal oscilaltion mechanism 7.
In the present embodiment, motor 31 above-mentioned is the servo motor with positive and negative rotating function, and transmission belt above-mentioned is actively Wheel 32 and transmission belt driven wheel 33 are synchronous pulley, and transmission belt 34 above-mentioned is synchronous belt.
When motor 31 works, transmission belt driving wheel 32 is driven by motor 31, is placed on by the drive of transmission belt driving wheel 32 Transmission belt 34 between transmission belt driven wheel 32,33, since the lower part of transmission belt 34 is jammed in pressure zone plate 411 and sliding block Between fixed seat support plate 41, thus by transmission belt 34 with movable slider fixed seat support plate 41, due to being supported in sliding block fixed seat Fromer rail sliding block fixed seat 42 and rear rail sliding block fixed seat 43 are fixed on plate 41, and due in fromer rail sliding block fixed seat The leading beam-and-rail guide rail slide block 44 being slidably matched with leading beam-and-rail guide rail 12 is fixed on 42 and in rear rail sliding block fixed seat The rear rail beam guide rail slide block 45 being slidably matched with rear rail beam guide rail 13 is fixed on 43, thus in transmission belt 34 with movable slider When fixed seat support plate 41, which can follow the sliding of forward and backward guide rail beam guide rail 12,13, and due to outstanding Arm beam 46 and the cantilever beam fixed seat 412 of sliding block fixed seat support plate 41 are fixed, thus cantilever beam 46 is together with the bottom being arranged on Seat oscilaltion mechanism 7, with synchronous opening-closing mechanism 6 before and after the clamp arm of pedestal oscilaltion mechanism 7 connection, synchronous with before and after clamp arm The material base gripping body 5 that open-and-close mechanism 6 connects and the gripping material base cutting mechanism 8 being arranged on front side of material base gripping body 5 Corresponding sliding(It is mobile).The positive and negative rotation direction that sliding block fixed seat support plate 41 is still moved right to the left depending on motor 31.
Continue to see Fig. 1, in aforesaid preamble beam-and-rail 11a back to the side of aforementioned rear rail beam 11b and corresponding to aforementioned The position of the left end of leading beam-and-rail guide rail 12 is fixed with a leading beam-and-rail guide rail slide block left limit block 11e by screw, and right Leading beam-and-rail guide rail slide block right limit block 11f should be fixed with by screw in the position of the right end of leading beam-and-rail guide rail 12;Preceding Rear rail beam 11b is stated back to the side of leading beam-and-rail 11a and in the position of the left end corresponding to aforementioned rear rail beam guide rail 13 It is fixed with a rear rail beam guide rail slide block left limit block 11g by screw, and in the right end corresponding to rear rail beam guide rail 13 Position is fixed with a rear rail beam guide rail slide block right limit block 11h by screw, by the leading left and right limit of beam-and-rail guide rail slide block Block 11e, 11f limit the left and right displacement limit of the aforesaid preamble beam-and-rail guide rail slide block 44 on leading beam-and-rail guide rail 12, similarly, by Rear rail beam guide rail slide block left and right limited block 11g, 11h are to aforementioned rear rail beam guide rail slide block 45 on rear rail beam guide rail 13 The left and right displacement limit limit.
Continue to see that Fig. 1, pedestal oscilaltion 7 above-mentioned include pedestal 71, pedestal crane 72, pedestal lifting rear rail 73, pedestal lifting fromer rail 74, limited block 75 after sliding block fixed seat, sliding block fixed seat front limited block 76, fixed seat rear slider 77, Fixed seat front-slider 78 and pedestal lift acting cylinder 79, pedestal 71 correspond to the outrigger horizontal cantilever end of aforementioned cantilever beam 46 The right end of 461 bottom and the pedestal 71 is stretched over the right side of outrigger horizontal cantilever end 461, pedestal lift rear rail 73 with And pedestal lifting fromer rail 74 is respectively fixed by screws in a left side for outrigger horizontal cantilever end 461 with state parallel longitudinally of one another Side and pedestal lifting fromer rail 74 are located at the front side of pedestal lifting rear rail 73, and the lower end of pedestal crane 72 is fixed with one liter Frame fixed plate 722 drops, which is fixed by the left end of screw and pedestal 71 towards upper side, and pedestal The upper end of crane 72 is fixed with a sliding block fixed seat 721, and limited block 75 is led after being lifted corresponding to pedestal after sliding block fixed seat The position of the lower section of rail 73 is fixed using the bottom surface of screw and outrigger horizontal cantilever end 461, sliding block fixed seat front limited block 76 It is fixed using the bottom surface of screw and outrigger horizontal cantilever end 461 in the position for the lower section for lifting fromer rail 74 corresponding to pedestal, Fixed seat rear slider 77 is fixed on the right side of the rear end of sliding block fixed seat 721 using fixed seat rear slider screw 771 and and pedestal Lifting rear rail 73 is slidably matched, and fixed seat front-slider 78 is fixed on sliding block fixed seat 721 using fixed seat front-slider screw 781 Front end on the right side of and with pedestal lifting fromer rail 75 be slidably matched, pedestal lift acting cylinder 79 is fixed on outrigger horizontal cantilever 461 right side, the pedestal lift acting cylinder column 791 of the pedestal lift acting cylinder 79 is towards right end direction lower and with pedestal 71 On side fix, wherein the cylinder body of pedestal lift acting cylinder 79 is slidably matched with a pair of of guide rod 792, this is to guide rod 792 It both sides corresponding to pedestal lift acting cylinder column 791 and is fixed towards upper side with the right end of said base 71.
As shown in Figure 1, before and after aforementioned clamp arm synchronous opening-closing mechanism 6 together with aforementioned material base gripping body 5 and folder above-mentioned Feeding base cutting mechanism 8 is connect in the position of the lower section corresponding to said base 71 with pedestal 71.Signal according to Fig. 1 and knot Applicant is closed to determine without doubt in explanation above:71 downlink of pedestal and by pedestal crane 72 with movable slider When 721 downlink of fixed seat, when sliding block fixed seat 721 comes downwards to the degree being in contact with the forward and backward limited block of sliding block fixed seat 76,75 Shi Ze shows that the downlink degree of pedestal 71 has reached the limit(It cannot downlink again).
In the present embodiment, pedestal lift acting cylinder 79 above-mentioned is cylinder, however if replacing cylinder with oil cylinder, It should be considered as substantially equivalent technological means.
When the work of pedestal lift acting cylinder 79, such as pedestal lift acting cylinder column 791 is to stretch down to outside cylinder body, the bottom of by Seat lift acting cylinder column 791 moves down pedestal 71(Under the guiding of the forward and backward sliding block of fixed seat 78,77), when pedestal 71 to When being moved to the degree that the forward and backward limited block of sliding block fixed seat 721 above-mentioned and sliding block fixed seat 76,75 contacts, then pedestal liter Drop acting cylinder 791 is no longer stretched to outside cylinder body, otherwise when pedestal 71 suffers hindering for the lower surface of outrigger horizontal cantilever end 461 When, then pedestal lift acting cylinder column 791 no longer bounces back into cylinder body.It follows that the lifting of pedestal 71 is lifted depending on pedestal The working condition of acting cylinder 79.Pedestal lift acting cylinder column 791 is stretched to outside cylinder body and the stroke that bounces back into cylinder body is by electrical Controller controls.
As another embodiment, the forward and backward limited block of sliding block fixed seat above-mentioned 76,75 can be used instead and electric control box The position signal acquisition device of electrical connection, the position signal acquisition device can be used travel switch, microswitch, be closely located to switch Or tongue tube, or even hall sensing element may be used.
When the displacement upward or downward of pedestal 71(Lifting)When, by 6 phase of synchronous opening-closing mechanism before and after its drive clamp arm above-mentioned Answer displacement upward or downward.
It refers to Fig. 2 and combines Fig. 1, synchronous opening-closing mechanism 6 includes bearing plate 61, synchronous gear before and after clamp arm above-mentioned Roller box 62, left rack 63a, right rack 63b, left slide guide bar 64, right slide guide bar 68, rear clamp arm fixed plate 65, fore-clamp arm restraining board 66 and clamp arm open and close driving acting cylinder 67, bearing plate 61 correspond to said base 71 lower section, on a left side for the bearing plate 61 End is fixed with a left slide guide bar fixed seat 611 towards upper side, and is led towards upper side and corresponding to a left side in right end The position of slide bar fixed seat 611 is fixed with a right slide guide bar fixed seat 612, is offered on the top of left slide guide bar fixed seat 611 Left slide guide bar fixed seat screw hole 6112, the left slide guide bar fixed seat screw hole 6112 by left slide guide bar fixed seat screw 61121 with The left end of pedestal 71 is fixed, and offers right slide guide bar fixed seat screw hole 6122 on the top of right slide guide bar fixed seat 612, which leads Slide bar fixed seat screw hole 6122 is fixed by the right end of right slide guide bar fixed seat screw and pedestal 71, and synchronous gear box 62 is in correspondence It is fixed on bearing plate 61 in the position on the right side of left slide guide bar fixed seat 611, passes through synchronization in the synchronous gear box 62 Gear shaft 6211 is rotationally provided with a synchromesh gear 621, and the rear end of left rack 63a limits nut by left rack(In figure not It shows)Be fixedly connected with rear clamp arm fixed plate 65, the middle part of left rack 63a in synchronous gear box 62 with synchromesh gear 621 Left side engage, and the front end of left rack 63a be stretched over synchronous gear box 62 front side and be opened in fore-clamp arm restraining board 66 On left rack relief hole 661 it is corresponding, the front end of right rack 63b passes through right rack and limits nut 69 and fore-clamp arm restraining board 66 It being fixedly connected, the middle part of right rack 63b is engaged in synchronous gear box 62 with the right side of synchromesh gear 621, and right rack 63b Rear end is stretched over the rear side of synchronous gear box 62 and opposite with the right rack relief hole 652 that is opened in rear clamp arm fixed plate 65 It answers, left slide guide bar 64 corresponds to the left side of synchronous gear box 62, and the rear end of the left slide guide bar 64 is slided with guide sleeve 641 after left slide guide bar Dynamic cooperation, middle part is plugged in left slide guide bar fixed seat 611 and is fixed with left slide guide bar fixed seat 611, and left slide guide bar 64 Front end be slidably matched with guide sleeve 642 before left slide guide bar, guide sleeve 641 passes through screw and rear clamp arm fixed plate 65 after left slide guide bar It is fixed on rear side of left end, and guide sleeve 642 is fixed again by the left end of screw and fore-clamp arm restraining board 66 front side before left slide guide bar, it is right Slide guide bar 68 corresponds to the right side of clamp arm folding driving acting cylinder 67, the rear end of the right slide guide bar 68 and guide sleeve after right slide guide bar 681 are slidably matched, and middle part is plugged in right slide guide bar fixed seat 612 and is fixed with right slide guide bar fixed seat 612, and right slide guide The front end of bar 68 is slidably matched with guide sleeve 682 before right slide guide bar, and guide sleeve 681 passes through screw and rear clamp arm fixed plate after right slide guide bar It is fixed on rear side of 65 right end, and guide sleeve 682 is again by solid on front side of the right end of screw and fore-clamp arm restraining board 66 before right slide guide bar Fixed, the left end of rear clamp arm fixed plate 65 is slidably matched by guide sleeve 641 after aforementioned left slide guide bar and the rear end of left slide guide bar 64, and The right end of clamp arm fixed plate 65 is slidably matched by guide sleeve 681 after aforementioned right slide guide bar and the rear end of right slide guide bar 68 afterwards, rear The middle part of clamp arm fixed plate 65 and corresponding to clamp arm open and close driving acting cylinder 67 position offer an acting cylinder resigning chamber 651, the left end of fore-clamp arm restraining board 66 is slidably matched by guide sleeve 642 before aforementioned left slide guide bar and the front end of left slide guide bar 64, And the right end of fore-clamp arm restraining board 66 is slidably matched by guide sleeve 682 before aforementioned right slide guide bar and the front end of right slide guide bar 68, folder Arm opens and closes the front end of driving acting cylinder 67 and clamp arm folding driving effect cylinder seat 672 is fixed, and clamp arm opens and closes driving acting cylinder 67 Rear end the rear side of clamp arm fixed plate 65 and be configured to water after being stretched over corresponding to the position of aforementioned acting cylinder resigning chamber 651 Flat cantilever end, the clamp arm folding driving acting cylinder column 671 of clamp arm folding driving acting cylinder 67 is towards preceding and connected by cylinder column Connected nut 6711 is connect with fore-clamp arm restraining board 66, the bottom and aforementioned bearing bottom of aforementioned clamp arm folding driving effect cylinder seat 672 Plate 61 is fixed, and the top of clamp arm folding driving effect cylinder seat 672 offers cylinder seat connecting screw hole 6721, the cylinder seat connecting screw hole 6721 are fixedly connected by cylinder seat connecting screw hole screw with the middle part of said base 71.
As shown in Figure 2, aforementioned material base gripping body 5 is connected to aforementioned forward and backward folder together with aforementioned gripping material base cutting mechanism 8 Between the opposite side of right end of arm restraining board 66,65.
Please emphasis referring to Fig. 2, be extended with a pair of of position correspondence each other on the right side of aforementioned left slide guide bar fixed seat 611 Left slide guide bar fixed ear 6111, this to respectively offering a left slide guide bar inserting hole 61111 in left slide guide bar fixed ear 6111, And it is also respectively equipped with a left slide guide rod lock screw 61112 in the position of the top to left slide guide bar fixed ear 6111, it is preceding The middle part for stating left slide guide bar 64 is plugged in left slide guide bar inserting hole 61111 and by left slide guide rod lock screw above-mentioned 61112 lockings;The right slide guide bar that a pair of of position correspondence each other is extended in the left side of aforementioned right slide guide bar fixed seat 612 is solid Determine ear 6121, a right slide guide bar inserting hole 61211 is respectively offered simultaneously in the position of the top to right slide guide bar fixed ear 6121 And this to being also respectively equipped with a right slide guide rod lock screw 61212, aforementioned right slide guide bar 68 in right slide guide bar fixed ear 6121 Middle part be plugged in right slide guide bar inserting hole 61211 and locked by right slide guide rod lock screw 61212 above-mentioned.
In the present embodiment, clamp arm above-mentioned folding driving acting cylinder 67 is cylinder, however, if using oil cylinder, Hair is considered as substantially equivalent technological means.
When the clamp arm folding work of driving acting cylinder 67, such as clamp arm folding driving acting cylinder column 671 is made to bounce back into cylinder body When bouncing back backward, 66 rearward displacement of fore-clamp arm restraining board is driven to be fixed towards rear clamp arm by clamp arm driving acting cylinder column 671 The direction displacement of plate 65 drives right rack 63b by fore-clamp arm restraining board 66 at this time, passes through 621 band of synchromesh gear by right rack 63b Left rack 63a is moved, the direction displacement of the clamp arm fixed plate 66 forward of clamp arm fixed plate 65, makes forward and backward folder after being driven by left rack 63a Arm restraining board 66,65 opposite displacements, vice versa.Material base catching device is driven in forward and backward clamp arm fixed plate 66,65 opposite displacement Structure 5 closes up and grips material base 10(Fig. 2 shows), it is on the contrary then make material base gripping body 5 reprimand open and discharge material base 10.
Please continue to refer to Fig. 2 and combine Fig. 1, material base gripping body 5 above-mentioned include clamp arm 52 after clamp arm 51, one before one, Clamp arm rack 54 after clamp arm rack 53 and one before one, the left end of preceding clamp arm 51 is using preceding clamp arm fixing screws 511 and aforementioned fore-clamp The side of the right end of arm restraining board 66 towards aforementioned rear clamp arm fixed plate 65 is fixed, and the right end of preceding clamp arm 51 is away from fore-clamp Horizontal boom end is stretched and is configured in the direction of the right end of arm restraining board 66, and the left end of rear clamp arm 52 fixes spiral shell using rear clamp arm Nail(It is not shown in figure)It is fixed with the side of right end towards the aforementioned fore-clamp arm restraining board 66 of aforementioned rear clamp arm fixed plate 65, then The right end of clamp arm 52 stretches away from the direction of the right end of rear clamp arm fixed plate 65 and is configured to horizontal boom end, preceding clamp arm Rack 53 uses the right end lower part of rack fixing screws and preceding clamp arm 51(Bottom)Fixed, rear clamp arm rack 54 equally uses rack The right end lower part of fixing screws and rear clamp arm 52(Bottom)Rack tooth on fixed and forward and backward clamp arm rack 53,54 phase each other To correspondence.Shown in Fig. 1 and Fig. 2, gripping material base cutting mechanism 8 above-mentioned is arranged in the front side of aforementioned preceding clamp arm 51.
Gripping material base cutting mechanism 8 above-mentioned includes that a straight line cylinder 81, one sliding tool apron 82 and one grips material base cutter 83, straight line cylinder 81 on front side of horizontal horizontally-arranged state and the right end of aforementioned preceding clamp arm 51 to fix, specifically:A left side for straight line cylinder 81 End is fixed by the left fixed seat 811 of straight line cylinder and the front side of preceding clamp arm 51, and the right end of straight line cylinder 81 passes through the straight line cylinder right side Fixed seat 812 and the front side of preceding clamp arm 51 are fixed, and sliding tool apron 82 is connect with straight line cylinder 81, the front end of gripping material base cutter 83 It is fixed with sliding tool apron 82, and grips the rear end of material base cutter 83 before being leant out corresponding to the position of the top of aforementioned preceding clamp arm 51 Clamp arm 51 is towards the side of clamp arm after aforementioned 52.Straight line cylinder 81 above-mentioned can be understood as rodless cylinder.
Refer to Fig. 3 and be shown in FIG. 3 the structural system of blow moulding machine combined with Figure 1 and Figure 2, and be fixed on and blow The die mechanism 9 for blowing material base 10 in molding machine rack 2, since the die mechanism 9 belongs to known technology, thus applicant Not reinflated explanation.Connecting seat in the outer connecting seat 14 of blow moulding machine rack above-mentioned and blow moulding machine rack is also shown in figure 3 15 situations being connect with blow moulding machine rack 2, specifically:The outer connecting seat 14 of blow moulding machine rack and the crossbeam 21 of blow moulding machine rack 2 End is fixed, and connecting seat 15 and the girder 22 of blow moulding machine rack 2 are fixed in blow moulding machine rack.Also show in figure 3 it is left at The structure of type mechanism 20 and right shaping mechanism 30, left and right shaping mechanism 20,30 is identical, the left and right shaping mechanism 20,30 difference Being arranged in the both sides of aforementioned die mechanism 9, i.e., left shaping mechanism 20 is arranged in the left side of location status shown in Fig. 3, and on right side Right shaping mechanism is set.It by taking left shaping mechanism 20 as an example, is made of preceding mould bases, rear mould bases, preceding half module and back mold half, preceding half module is solid Preceding mould bases is scheduled on towards the side of rear mould bases, back mold half is fixed on rear mould bases towards the side of preceding mould bases, in left shaping mechanism 20 Structural system synchronizing device work under forward and backward mould bases can be made towards the direction displacement mutually closed up or towards each other reprimand open Direction displacement, current, rear mould bases towards the direction mutually closed up i.e. opposite displacement when, forward and backward half module molding, and blowing Mechanism 40(That is inflation forming machine structure)Blow molding, it is on the contrary then mold.Since right shaping mechanism 30 is identical as left shaping mechanism 20 And it is the prior art, thus repeats no more.
By the signal of Fig. 3 it is found that since there are two molds, thus blow moulding machine shows as the blow moulding machine of double-station, this Inventive structure has two sets, corresponds respectively to left shaping mechanism 20 and right shaping mechanism 30, is required with meeting to work alternatively.
When right shaping mechanism 30 is during to 10 blow molding of material base in horizontal tool, by the left side that is located at of the present invention The material base mobile device action of one blow moulding machine, specifically:Make movable stand under the work of movable stand left and right displacement driving mechanism 3 4(Also can claim " moving trolley ")Displacement to the right, i.e. the direction displacement towards material base 10 shown in Fig. 3, when being moved to material base 10 When position, pedestal oscilaltion mechanism 7 works, and synchronous opening-closing mechanism 6 rises before and after driving clamp arm, due to material base gripping at this time The forward and backward clamp arm 51,52 of the structural system of mechanism 5 is in reprimand and opens each other(It is open)State, thus material base 10 corresponds to forward and backward folder Between arm 51,52.And then, by applicant before and after above to clamp arm the operation principle of synchronous opening-closing mechanism 6 explanation, make Forward and backward clamp arm 51,52 opposite displacements(Forward and backward clamp arm 51,52 phases are driven by the opposite displacement of forward and backward clamp arm fixed plate 66,65 To displacement), material base 10 is clamped by forward and backward clamp arm rack 53,54, and then straight line cylinder 81 works, by 81 band of straight line cylinder Dynamic sliding tool apron 82 since gripping material base cutter 83 is fixed on sliding tool apron 82, thus drives gripping material by sliding tool apron 82 Base cutter 83 cuts off material base 10 to left dislocation, in gripping material base cutter 83 to the moment of left dislocation(Also can claim " strangling disconnected "), cut Disconnected material base 10, which is in, to be clamped by forward and backward clamp arm rack 53,54 and in cantilever position vertical downwards.Aforementioned movable stand is left at this time Right 3 reverse operation of displacement drive mechanism makes movable stand 4 to left dislocation, by synchronous opening-closing mechanism 6 before and after the drive clamp arm of movable stand 4 Also to left dislocation, until making to correspond to left shaping mechanism 20 in the material base 10 for clamping state by forward and backward clamp arm rack 53,54 Top, since the forward and backward half module of left shaping mechanism 20 at this time is in die opening state(It is in the state denounceed out each other), thus Under the work of said base oscilaltion mechanism 7, make 6 downlink of synchronous opening-closing mechanism before and after clamp arm, by being synchronized out before and after clamp arm It closes mechanism 6 and drives 5 downlink of material base gripping body, the material base 10 in state of clamping is made to come downwards between forward and backward half module, with The molding of forward and backward half module, 6 counteragent of synchronous opening-closing mechanism before and after clamp arm, is opened by the reprimand of its forward and backward clamp arm fixed plate 66,65 And drive forward and backward clamp arm 51,52 also phase mutual exclusion is opened, it will previously be discharged by the material base 10 that forward and backward clamp arm rack 53,54 is clamped.Again Then pedestal oscilaltion mechanism 7 works, and makes 6 uplink of synchronous opening-closing mechanism before and after clamp arm, when being restored to gripping material base 10 again Standby mode.
When the material base 10 between forward and backward half module is shaped to hollow plastic by the aforementioned right shaping mechanism 20 positioned at left During container such as large capacity plastic barrel, the aforementioned right shaping mechanism 30 of right, which has been exactly completed, blows hollow plastic container Type is made, and material base 10 is fed to the forward and backward half module of right shaping mechanism by the material base mobile device of the blow moulding machine of the present invention of right Between.To introduce material base 10 to left and right shaping mechanism 20,30 by the material base mobile device of two blow moulding machines of the present invention, with Meet double-station high efficiency rate blow molding requirement.
In conclusion technical solution provided by the invention compensates for the shortcoming in prior art, invention has been favorably accomplished Task has faithfully fulfilled the technique effect that applicant refers in technical effect column above.

Claims (10)

1. a kind of material base mobile device of blow moulding machine, it is characterised in that including a blow moulding machine rack bindiny mechanism (1), the blow moulding machine Rack bindiny mechanism (1) connect with the blow moulding machine rack of blow moulding machine (2) in a state of use;One movable stand left and right displacement driving machine Structure (3), the movable stand left and right displacement driving mechanism (3) are arranged in the blow moulding machine rack bindiny mechanism (1);One movable stand (4), the movable stand (4) be movably slidably matched with the blow moulding machine rack bindiny mechanism (1) and also simultaneously with institute Movable stand left and right displacement driving mechanism (3) connection stated;Synchronous opening-closing mechanism (6) before and after one material base gripping body (5), a clamp arm The pedestal oscilaltion mechanism (7) for being used to make synchronous opening-closing mechanism (6) oscilaltion before and after clamp arm with one, material base gripping body (5) connect with synchronous opening-closing mechanism before and after clamp arm (6) with horizontal boom state, and before and after the clamp arm synchronous opening-closing mechanism (6) with Pedestal oscilaltion mechanism (7) connects, which is arranged on the movable stand (4);One gripping material base cut-out Mechanism (8), the gripping material base cutting mechanism (8) are arranged on the material base gripping body (5).
2. the material base mobile device of blow moulding machine according to claim 1, it is characterised in that the blow moulding machine rack connection Mechanism (1) includes leading beam-and-rail (11a), rear rail beam (11b), guide rail beam left end connecting plate (11c), guide rail beam right end connecting plate (11d), leading beam-and-rail guide rail (12), the outer connecting seat (14) of blow moulding machine rack, connect in blow moulding machine rack rear rail beam guide rail (13) Joint chair (15), drag chain grillage (16) and carrier bar (17), leading beam-and-rail (11a) and rear rail beam (11b) length direction each other Keep front and back parallel, guide rail beam left end connecting plate (11c) is fixed between the left end of forward and backward guide rail beam (11a, 11b), guide rail beam Right end connecting plate (11d) is fixed between the right end of forward and backward guide rail beam (11a, 11b), and leading beam-and-rail guide rail (12) follows leading The length direction of beam-and-rail (11a) is fixed on leading beam-and-rail (11a) back to the side of rear rail beam (11b), rear rail beam guide rail (13) length direction that follow rear rail beam (11b) is fixed on rear rail beam (11b) back to the side of leading beam-and-rail (11a), blows The outer connecting seat (14) of molding machine rack is same corresponding to the position above the left end of leading beam-and-rail (11a) and rear rail beam (11b) When it is fixed with left rail beam (11a) and right guide rail beam (11b), connecting seat (15) is led corresponding to forward and backward in blow moulding machine rack A pair is each provided between above the middle part of beam-and-rail (11a, 11b) and above right end, drag chain grillage (16), which is at least spaced, to be divided A pair of cloth and be in 7 fonts, the upper end of the drag chain grillage (16) in leading beam-and-rail (11a) and rear rail beam (11b) Portion is fixed upper surface, and lower end is configured to cantilever end, and is stretched over below the rear side of rear rail beam (11b), drag chain plate (17) with The lower end of drag chain grillage (16) is fixed;The movable stand left and right displacement driving mechanism (3) is arranged in the leading beam-and-rail Between (11a) and rear rail beam (11b), the movable stand (4) and meanwhile with the leading beam-and-rail guide rail (12) and after Guide rail beam guide rail (13) is slidably matched;The pedestal oscilaltion mechanism (7) is together with synchronous on-off machine before and after the clamp arm Structure (6) setting is in the one end of the movable stand (4) far from the leading rail gantry (11a);The gripping material base cutting mechanism (8) It is arranged in the front side of the material base gripping body (5).
3. the material base mobile device of blow moulding machine according to claim 2, it is characterised in that the movable stand left and right displacement Driving mechanism (3) includes motor (31), transmission belt driving wheel (32), transmission belt driven wheel (33), transmission belt (34) and transmission belt Partition board (35), motor (31) is fixed with motor cabinet (312), a left side for motor cabinet (312) and the guide rail beam left end connecting plate (11c) Side is fixed, and the motor shaft (311) of motor (31) is rotatably supported on motor cabinet (312) and motor shaft base (3111), motor Axle bed (3111) is fixed in the position in the front corresponding to motor cabinet (312) and the left side of guide rail beam left end connecting plate (11c), is passed It is dynamic to be fixed on motor shaft (311) corresponding to the position between motor cabinet (312) and motor shaft base (3111) with driving wheel (32) On, transmission belt driven wheel (33) is fixed on transmission belt follower shaft (331), and the both ends of the transmission belt follower shaft (331) turn It is supported on dynamicly on transmission belt driven wheel axle bed (3311), it is right which is fixed on the guide rail beam The right side of connecting plate (11d), one end of transmission belt (34) is held to be nested on transmission belt driving wheel (32), the other end, which is nested with, to be driven On band driven wheel (33), transmission belt partition board (35) be fixed on corresponding to the position of the transmission belt chamber of transmission belt (34) it is described before, Between the opposite side of rear rail beam (11a, 11b), the transmission belt chamber is divided into positioned at biography by transmission belt partition board (35) The partition board epicoele (351) of the dynamic top with partition board (35) and the partition board cavity of resorption (352) positioned at the lower section of transmission belt partition board (35);Institute The movable stand (4) stated includes sliding block fixed seat support plate (41), fromer rail sliding block fixed seat (42), rear rail sliding block fixed seat (43), leading beam-and-rail guide rail slide block (44), rear rail beam guide rail slide block (45) and cantilever beam (46), sliding block fixed seat support plate (41) correspond to the transmission belt chamber of the transmission belt (34) and the pressure zone plate (411) by being located in partition board cavity of resorption (352) exists Transmission belt intracavitary is fixedly connected with transmission belt (34), and the front end of sliding block fixed seat support plate (41) is corresponding to the leading beam-and-rail The position of the lower section of (11a) is stretched over the front side of leading beam-and-rail (11a) and downward bending and has constituted a cantilever beam fixed seat (412), the rear end of sliding block fixed seat support plate (41) corresponding to the position of the lower section of the rear rail beam (11b) after being stretched over The rear side of guide rail beam (11b), fromer rail sliding block fixed seat (42) are fixed on the front end of sliding block fixed seat support plate (41) towards upper Side, rear rail sliding block fixed seat (43) is fixed on the rear end of sliding block fixed seat support plate (41) towards upper side, leading Beam-and-rail guide rail slide block (44) be fixed on fromer rail sliding block fixed seat (42) towards the side of leading beam-and-rail (11a) and with it is described Leading beam-and-rail guide rail (12) is slidably matched, and rear rail beam guide rail slide block (45) is fixed on rear rail sliding block fixed seat (43) after It the side of guide rail beam (11b) and is slidably matched with the rear rail beam guide rail (13), cantilever beam (46) is towards described leading One end of beam-and-rail (11a) and the front side of the cantilever beam fixed seat (412) are fixed, and the separate fromer rail of cantilever beam (46) One end of beam (11a) is configured to outrigger horizontal cantilever end (461), and the pedestal oscilaltion mechanism (7) is together with described Synchronous opening-closing mechanism (6) is arranged in the outrigger horizontal cantilever end (461) before and after clamp arm, wherein synchronous on-off before and after clamp arm Mechanism (6) is located at pedestal oscilaltion together with the material base gripping body (5) and the gripping material base cutting mechanism (8) The lower part of mechanism (7).
4. the material base mobile device of blow moulding machine according to claim 3, it is characterised in that the motor (31) be with The servo motor of positive and negative rotating function, the transmission belt driving wheel (32) and transmission belt driven wheel (33) are synchronous pulley, institute The transmission belt (34) stated is synchronous belt.
5. the material base mobile device of blow moulding machine according to claim 3, it is characterised in that carried on the back in the leading beam-and-rail (11a) Side to the rear rail beam (11b) and it is fixed with one in the position of the left end corresponding to the leading beam-and-rail guide rail (12) Leading beam-and-rail guide rail slide block left limit block (11e), and before being fixed with corresponding to the position of the right end of leading beam-and-rail guide rail (12) Guide rail beam guide rail slide block right limit block (11f);In the rear guide rail beam (11b) back to the side of leading beam-and-rail (11a) and It is fixed with a rear rail beam guide rail slide block left limit block (11g) corresponding to the position of the left end of the rear rail beam guide rail (13), And it is fixed with a rear rail beam guide rail slide block right limit block (11h) in the position of the right end corresponding to rear rail beam guide rail (13).
6. the material base mobile device of blow moulding machine according to claim 3, it is characterised in that the pedestal oscilaltion (7) Including pedestal (71), pedestal crane (72), pedestal lifting rear rail (73), pedestal lifting fromer rail (74), sliding block fixed seat Limited block (75), sliding block fixed seat front limited block (76), fixed seat rear slider (77), fixed seat front-slider (78) and pedestal liter afterwards Acting cylinder (79) drops, and pedestal (71) corresponds to the bottom of the outrigger horizontal cantilever end (461) of the cantilever beam (46) and should The right end of pedestal (71) is stretched over the right side of outrigger horizontal cantilever end (461), and pedestal lifts rear rail (73) and pedestal liter Drop fromer rail (74) is fixed on the left side of outrigger horizontal cantilever end (461) with state parallel longitudinally of one another and pedestal lifts Fromer rail (74) is located at the front side of pedestal lifting rear rail (73), the left end court of the lower end and pedestal (71) of pedestal crane (72) Upward side is fixed, and the upper end of pedestal crane (72) is fixed with a sliding block fixed seat (721), is limited after sliding block fixed seat Block (75) is solid in the position of the lower section corresponding to pedestal lifting rear rail (73) and the bottom surface of outrigger horizontal cantilever end (461) Fixed, sliding block fixed seat front limited block (76) is outstanding in the position of the lower section corresponding to pedestal lifting fromer rail (74) and outrigger horizontal The bottom surface at arm end (461) is fixed, and fixed seat rear slider (77) is fixed on the right side of the rear end of sliding block fixed seat (721) and and pedestal Lifting rear rail (73) is slidably matched, fixed seat front-slider (78) be fixed on the right side of the front end of sliding block fixed seat (721) and with Pedestal lifting fromer rail (75) is slidably matched, and pedestal lift acting cylinder (79) is fixed on the right side of outrigger horizontal cantilever (461), The pedestal lift acting cylinder column (791) of the pedestal lift acting cylinder (79) towards it is lower and with the right end of pedestal (71) towards upper Side is fixed, wherein the cylinder body of pedestal lift acting cylinder (79) is slidably matched with a pair of of guide rod (792), this is to guide rod (792) correspond to the both sides of pedestal lift acting cylinder column (791) and consolidate towards upper side with the right end of the pedestal (71) Fixed, synchronous opening-closing mechanism (6) is together with the material base gripping body (5) and the gripping material base cutting machine before and after the clamp arm Structure (8) is connect in the position of the lower section corresponding to the pedestal (71) with pedestal (71).
7. the material base mobile device of blow moulding machine according to claim 1, it is characterised in that synchronized out before and after the clamp arm It includes bearing plate (61), synchronous gear box (62), left rack (63a), right rack (63b), left slide guide bar to close mechanism (6) (64), right slide guide bar (68), rear clamp arm fixed plate (65), fore-clamp arm restraining board (66) and clamp arm folding driving acting cylinder (67), Bearing plate (61) corresponds to the lower section of the pedestal (71), is fixed with towards upper side in the left end of the bearing plate (61) One left slide guide bar fixed seat (611), and in right end towards upper side and in the position corresponding to left slide guide bar fixed seat (611) It sets and is fixed with a right slide guide bar fixed seat (612), left slide guide bar fixed seat (611) and the left end of pedestal (71) are fixed, right slide guide Bar fixed seat (612) and the right end of pedestal (71) are fixed, and synchronous gear box (62) is corresponding to left slide guide bar fixed seat (611) The position on right side is fixed on bearing plate (61), and a synchromesh gear is rotationally provided in the synchronous gear box (62) (621), the rear end of left rack (63a) is fixedly connected with rear clamp arm fixed plate (65), and the middle part of left rack (63a) is in synchromesh gear It is engaged with the left side of synchromesh gear (621) in case (62), and before the front end of left rack (63a) is stretched over synchronous gear box (62) Side and corresponding with left rack relief hole (661) being opened on fore-clamp arm restraining board (66), the front end of right rack (63b) with Fore-clamp arm restraining board (66) is fixedly connected, the middle part of right rack (63b) in synchronous gear box (62) with synchromesh gear (621) Right side is engaged, and the rear end of right rack (63b) is stretched over the rear side of synchronous gear box (62) and is fixed with rear clamp arm is opened in Right rack relief hole (652) on plate (65) is corresponding, and left slide guide bar (64) corresponds to the left side of synchronous gear box (62), the left side The rear end of slide guide bar (64) is slidably matched with guide sleeve (641) after left slide guide bar, and middle part is plugged on left slide guide bar fixed seat (611) And it is fixed with left slide guide bar fixed seat (611), and the front end of left slide guide bar (64) is matched with guide sleeve (642) sliding before left slide guide bar It closes, is fixed on rear side of guide sleeve (641) and the left end of rear clamp arm fixed plate (65) after left slide guide bar, and guide sleeve (642) before left slide guide bar With fixed on front side of the left end of fore-clamp arm restraining board (66), the right side of the right slide guide bar (68) corresponding to clamp arm folding driving acting cylinder (67) Side, rear end and the guide sleeve (681) after right slide guide bar of the right slide guide bar (68) are slidably matched, and middle part is plugged on right slide guide bar fixed seat (612) on and fixed with right slide guide bar fixed seat (612), and the front end of right slide guide bar (68) and guide sleeve before right slide guide bar (682) it is slidably matched, is fixed on rear side of guide sleeve (681) and the right end of rear clamp arm fixed plate (65) after right slide guide bar, and right slide guide bar It is fixed on front side of preceding guide sleeve (682) and the right end of fore-clamp arm restraining board (66), the left end of rear clamp arm fixed plate (65) passes through the left side Guide sleeve (641) and the rear end of left slide guide bar (64) are slidably matched after slide guide bar, and then the right end of clamp arm fixed plate (65) passes through institute Guide sleeve (681) and the rear end of right slide guide bar (68) after right slide guide bar is stated to be slidably matched, the middle part of rear clamp arm fixed plate (65) simultaneously And offer an acting cylinder resigning chamber (651), fore-clamp arm restraining board in the position corresponding to clamp arm folding driving acting cylinder (67) (66) left end is slidably matched by guide sleeve (642) before the left slide guide bar and the front end of left slide guide bar (64), and preceding clamp arm is solid The right end of fixed board (66) is slidably matched by guide sleeve (682) before the right slide guide bar and the front end of right slide guide bar (68), and clamp arm is opened Front end and the clamp arm folding driving effect cylinder seat (672) for closing driving acting cylinder (67) are fixed, and clamp arm opens and closes driving acting cylinder (67) rear end the position corresponding to the acting cylinder resigning chamber (651) be stretched over the rear side of rear clamp arm fixed plate (65) and It is configured to horizontal boom end, before clamp arm folding driving acting cylinder column (671) direction of clamp arm folding driving acting cylinder (67) simultaneously And it is connect with fore-clamp arm restraining board (66), the bottom of the clamp arm folding driving effect cylinder seat (672) and the bearing plate (61) fixed, and be fixedly connected in the middle part of the top of clamp arm folding driving effect cylinder seat (672) and the pedestal (71), the material Base gripping body (5) is connected to the right side of the forward and backward clamp arm fixed plate (66,65) together with the gripping material base cutting mechanism (8) It holds between opposite side.
8. the material base mobile device of blow moulding machine according to claim 7, it is characterised in that in the left slide guide bar fixed seat (611) the left slide guide bar fixed ear (6111) of a pair of of position correspondence each other is extended on the right side of, it is solid to left slide guide bar at this Determine respectively to offer a left slide guide bar inserting hole (61111) on ear (6111), and this on left slide guide bar fixed ear (6111) It is also respectively equipped with a left slide guide rod lock screw (61112), left slide guide bar is plugged in the middle part of the left slide guide bar (64) and is planted It is locked in hole (61111) and by the left slide guide rod lock screw (61112);In the right slide guide bar fixed seat (612) Left side be extended with the right slide guide bar fixed ear (6121) of a pair of of position correspondence each other, this to right slide guide bar fixed ear (6121) respectively offered on a right slide guide bar inserting hole (61211) and this to also respectively matching on right slide guide bar fixed ear (6121) Equipped with a right slide guide rod lock screw (61212), right slide guide bar inserting hole is plugged in the middle part of the right slide guide bar (68) (61211) it is locked in and by the right slide guide rod lock screw (61212);The clamp arm folding driving acting cylinder (67) For cylinder or oil cylinder.
9. the material base mobile device of blow moulding machine according to claim 7, it is characterised in that the material base gripping body (5) Including clamp arm rack (54) after clamp arm rack (53) and one before clamp arm (52), one after clamp arm (51), one before one, preceding clamp arm (51) Left end and the side of right end towards the rear clamp arm fixed plate (65) of the fore-clamp arm restraining board (66) are fixed, and preceding clamp arm (51) right end is configured to horizontal boom end, the left end of rear clamp arm (52) with it is described after clamp arm fixed plate (65) right end towards institute The side for stating fore-clamp arm restraining board (66) is fixed, and then the right end of clamp arm (52) is configured to horizontal boom end, preceding clamp arm rack (53) the right end lower part with preceding clamp arm (51) is fixed, the right end lower part of rear clamp arm rack (54) and rear clamp arm (52) fix and Rack tooth on forward and backward clamp arm rack (53,54) corresponds to toward each other, and the gripping material base cutting mechanism (8) is arranged in institute State the front side of preceding clamp arm (51).
10. the material base mobile device of blow moulding machine according to claim 9, it is characterised in that the gripping material base cutting machine Structure (8) includes a straight line cylinder (81), a sliding tool apron (82) and a gripping material base cutter (83), and straight line cylinder (81) is with level It is fixed on front side of horizontally-arranged state and the right end of the preceding clamp arm (51), sliding tool apron (82) is connect with straight line cylinder (81), gripping material The front end of base cutter (83) is fixed with sliding tool apron (82), and grips the rear end of material base cutter (83) corresponding to the preceding clamp arm (51) position of top leans out preceding clamp arm (51) towards the side of the rear clamp arm (52).
CN201810908913.1A 2018-08-10 2018-08-10 Blank moving device of blow molding machine Active CN108790109B (en)

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