CN116141641A - Automatic clamping device for flash of blow-molded stacking barrel - Google Patents
Automatic clamping device for flash of blow-molded stacking barrel Download PDFInfo
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- CN116141641A CN116141641A CN202310152522.2A CN202310152522A CN116141641A CN 116141641 A CN116141641 A CN 116141641A CN 202310152522 A CN202310152522 A CN 202310152522A CN 116141641 A CN116141641 A CN 116141641A
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- adjusting
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- fixing
- palletizing
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- 230000007246 mechanism Effects 0.000 claims abstract description 107
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 230000003028 elevating effect Effects 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 17
- 239000002826 coolant Substances 0.000 claims description 52
- 239000007788 liquid Substances 0.000 claims description 38
- 230000009471 action Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 3
- 238000000071 blow moulding Methods 0.000 abstract description 12
- 238000007664 blowing Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A device for automatically clamping and placing a flash of a blow-molded stacking barrel belongs to the technical field of blow molding machinery of hollow plastic containers. Comprises a plasticizing platform backboard fixing plate; the upper and lower adjusting mechanism of the adjusting frame is positioned at the left side of the plasticizing platform backboard fixing plate and is in upper and lower adjusting connection with the plasticizing platform backboard fixing plate; the right end of the adjusting frame is connected with the upper and lower adjusting mechanism of the adjusting frame, and the left end of the adjusting frame extends out of the left end of the upper and lower adjusting mechanism of the adjusting frame; the pile up neatly bucket overlap splint elevating system is set up in the left end of the adjusting frame; the clamping plate connecting arm actuating mechanism is connected with the stacking barrel flash clamping plate lifting mechanism; the left clamp plate of the stacking barrel flash is fixed with the clamp plate connecting arm actuating mechanism, the left clamp plate of the stacking barrel flash is provided with the left clamp plate stacking barrel flash cooling device, and the right clamp plate of the stacking barrel flash is provided with the right clamp plate stacking barrel flash cooling device. The left clamping plate and the right clamping plate of the flash of the stacking barrel can reliably clamp the flash of the stacking barrel, so that the situation of shaking or even displacement of the plasticizing platform can not occur; the integrity of the flash is ensured.
Description
Technical Field
The invention belongs to the technical field of blow molding machinery of hollow plastic containers, and particularly relates to an automatic clamping device for a flash of a blow molded stacking barrel.
Background
The above-mentioned palletizing bucket (also referred to as "palletizing bucket", hereinafter the same) and its flashing concept can be fully understood by reading a chinese patent such as CN102285101a (handle flashing device of palletizing bucket process flashing removal mechanism) which is not limited to the examples. The foregoing plastic container blow molding machine is visible in the published chinese patent documents such as CN2160528Y (full-automatic hollow plastic container stretch blow molding machine), CN2183870Y (semi-automatic hollow plastic container stretch blow molding machine), CN2183871Y (full-automatic hollow plastic container stretch blow molding machine), CN2300500Y (hollow plastic container molding machine), CN102285128B (hollow plastic container molding machine), and the like. Technical information about blow molding machines for hollow plastic containers is also known in foreign patent literature, and a "blow molding method and apparatus for hollow plastic containers" is typically disclosed in US patent 3886824.
For the blowing of the aforesaid palletizing barrels or similar hollow plastic containers such as galen barrels, there are currently used a few blowing methods, also called bottom blowing methods, which are to be understood as meaning extrusion of a molten preform from above the hollow plastic container blow molding machine and blow molding from below (with the barrel bottom of the palletizing barrel facing upwards). Specifically, under the operation of the mold moving mechanism, the mold frame is moved along the guide rods until the pair of mold halves (commonly referred to as "left and right mold halves" in the industry) fixed to the opposite sides of the pair of mold frames are brought into correspondence with the lower part of the preform feeding mechanism, the molten preform is introduced into the cavity of the aforementioned pair of mold halves by the preform feeding mechanism, then the molten preform in the cavity is blown by the blowing mechanism located below and provided on the mold opening and closing seat from the lower part of the aforementioned pair of mold halves, the preform is blow-molded into a palletizing barrel, then the pair of mold halves together with the blow-molded palletizing barrel and the blowing mechanism are moved away from the station where the preform feeding mechanism is located by the mold moving mechanism, then the pair of mold halves are opened from each other by the action of the mold opening and closing mechanism similar to CN106827313B (opening and closing device of the plastic product molding machine), then the pair of mold halves are returned to the lower part corresponding to the aforementioned mold feeding mechanism under the reverse action of the aforementioned mold moving mechanism, and the blown preform is received by the mold halves and the mold halves can be repeatedly opened and closed by the mold opening and closing mechanism at the same number as desired at the mold opening and closing station. In the foregoing process, each time the mold moving mechanism moves the palletizing barrel which is still in the mold closing state and has the blow-molded inside of the mold cavity, together with the blowing mechanism, away from the station where the blank feeding mechanism is located and before opening the mold, the pins arranged on the plasticizing platform, namely, the plasticizing platform is taken as a carrier, pass through the flash at the barrel bottom part of the palletizing barrel, so that the palletizing barrel is in a suspended state (the barrel opening of the palletizing barrel faces downwards) when the mold halves are released by the pins, namely, falling is avoided, after the mold halves are opened and the mold halves are moved to be away from the released palletizing barrel together with the blowing mechanism, the palletizing barrel in the inserted state by the pins is held by the pair of auxiliary mold halves (also referred to as auxiliary mold halves), and then the pins are withdrawn from the flash at the bottom part of the palletizing barrel, and the palletizing barrel is transferred to a subsequent station, such as a trimming station by the pair of auxiliary mold halves.
In the above process, since the pin needs a sufficient force in penetrating the flash, that is, the pin is subjected to a reaction force when passing through the flash, the reaction force can only be borne by the plasticizing platform. Then, when a stacking barrel is obtained, the plasticizing platform is subjected to impact of a reaction force to shake and/or move, and finally the blow molding effect of the stacking barrel is affected, because the blank feeding mechanism is arranged by taking the plasticizing platform as a carrier, and the blow molding die head of the structural system of the blowing mechanism, namely the blowing die head, is arranged by taking the opening and closing die holder as the carrier, the position of the blank feeding mechanism is correspondingly changed when the plasticizing platform is displaced, and the accuracy of the position of feeding (introducing) the molten blank to the pair of half dies by the blank feeding mechanism is affected. In addition, the pin is difficult to adjust in position, such as up and down and left and right, and does not have a strong cooling effect on the flash of the palletizing drum in a relatively softened state, which is just released from the pair of half molds. In view of the foregoing, there is a need for improvements, and the solutions described below are created in this context.
Disclosure of Invention
The invention aims to provide a blowing-formed automatic clamping device for the flash of the stacking barrel, which is beneficial to reliably clamping the flash of the stacking barrel, eliminating the shaking, displacement and the like of a plasticizing platform and simultaneously realizing good forced cooling effect on the flash.
The invention accomplishes the task by a blowing forming automatic clamping device for the flange of the stacking barrel, which comprises a plasticizing platform backboard fixing plate; the upper and lower adjusting mechanism of the adjusting frame is positioned at the left side of the plasticizing platform backboard fixing plate and is connected with the plasticizing platform backboard fixing plate in an up and down adjusting way; the right end of the adjusting frame is connected with the upper and lower adjusting mechanism of the adjusting frame in a left-right displacement manner, and the left end of the adjusting frame extends out of the left end of the upper and lower adjusting mechanism of the adjusting frame; the stacking barrel flash clamping plate lifting mechanism is arranged at the left end of the adjusting frame; the clamping plate connecting arm actuating mechanism corresponds to the lower part of the left end of the adjusting frame and is connected with the stacking barrel flash clamping plate lifting mechanism; the stacking device comprises a stacking barrel flash left clamping plate and a stacking barrel flash right clamping plate, wherein the stacking barrel flash left clamping plate and the stacking barrel flash right clamping plate are fixed with the clamping plate connecting arm actuating mechanism in a state of being corresponding to each other left and right, a left clamping plate stacking barrel flash cooling device is arranged on the stacking barrel flash left clamping plate, and a right clamping plate stacking barrel flash cooling device is arranged on the stacking barrel flash right clamping plate.
In a specific embodiment of the invention, a plasticizing platform backboard fixing plate fixing screw hole penetrating through the thickness direction of the plasticizing platform backboard fixing plate is formed in the plasticizing platform backboard fixing plate, the plasticizing platform backboard fixing plate and the plasticizing platform backboard are fixed at a position corresponding to the plasticizing platform backboard fixing screw hole by a screw, and a first adjusting screw fixing hole I and a second adjusting screw fixing hole II are formed in the plasticizing platform backboard fixing plate; the upper and lower adjusting mechanism of the adjusting frame is connected with the left side of the plasticizing platform backboard fixing plate in an up and down adjusting way at positions corresponding to the first adjusting screw fixing hole I and the second adjusting screw fixing hole II.
In another specific embodiment of the present invention, the adjusting frame up-down adjusting mechanism comprises an up-down adjusting plate, an adjusting frame connecting plate, an up-down adjusting plate rear limiting block and an up-down adjusting plate adjusting block, wherein an adjusting plate first adjusting groove I is arranged on the up-down adjusting plate and at a position corresponding to the first adjusting screw fixing hole I in a longitudinal state, an up-down adjusting plate first fixing screw I is arranged on the adjusting plate first adjusting groove I, the up-down adjusting plate first fixing screw I is fixed with the first adjusting screw fixing hole I, an adjusting plate second adjusting groove II is arranged on the up-down adjusting plate and at a position corresponding to the second adjusting screw fixing hole II in a longitudinal state, an up-down adjusting plate second fixing screw II is arranged on the adjusting plate second adjusting groove II, the second fixing screw II of the upper and lower adjusting plates is fixed with the second fixing screw hole II, the adjusting frame connecting plate is arranged in a horizontal state, the right end of the adjusting frame connecting plate is fixed with the lower part of the left side surface of the upper and lower adjusting plates, one side of the adjusting frame connecting plate facing upwards forms an adjusting frame right end connecting cavity, the rear limiting block of the upper and lower adjusting plates is welded and fixed with the left side of the plasticizing platform backboard fixing plate at the position corresponding to the rear side surface of the upper and lower adjusting plates, the rear limiting screw groove of the upper and lower adjusting plates is arranged in the height direction of the rear limiting block of the upper and lower adjusting plates, a group of rear limiting screws of the upper and lower adjusting plates are arranged at the position corresponding to the rear limiting screw groove of the upper and lower adjusting plates at intervals from top to bottom, the group of rear limiting screws of the upper and lower adjusting plates are fixed with the rear limiting screw holes of the upper and lower adjusting plates arranged on the rear side surfaces of the upper and lower adjusting plates, the upper and lower adjusting plate adjusting blocks correspond to the central positions of the upper surfaces of the upper and lower adjusting plates and are fixed with the upper surfaces of the upper and lower adjusting plates through upper adjusting block screws of the upper and lower adjusting plates, an upper and lower adjusting plate adjusting block screw seat is formed at one side of the upper end of each upper and lower adjusting plate adjusting block, which faces the plasticizing platform backboard fixing plate, an upper and lower adjusting plate adjusting screw is arranged on each upper and lower adjusting plate adjusting block screw seat, and the lower end face of each upper and lower adjusting plate adjusting screw is in contact with the upper surface of the plasticizing platform backboard fixing plate; the right end of the adjusting frame is connected with the connecting plate of the adjusting frame in a left-right displacement adjustment manner at a position corresponding to the connecting cavity of the right end of the adjusting frame.
In another specific embodiment of the present invention, a pair of right end rear fixing screw holes of the adjusting frame are formed at the rear side of the right end connecting cavity of the adjusting frame, and a pair of right end front fixing screw holes of the adjusting frame are formed at the front side of the right end connecting cavity of the adjusting frame; a left-right displacement rear adjusting groove is formed in the right end of the adjusting frame and at a position corresponding to a pair of right end rear fixing screw holes of the adjusting frame, a left-right displacement front adjusting groove is formed at a position corresponding to a pair of right end front fixing screw holes of the adjusting frame, a pair of right end rear fixing screws of the adjusting frame are arranged at a position corresponding to the left-right displacement rear adjusting groove of the adjusting frame, the pair of right end rear fixing screws of the adjusting frame are fixed with the pair of right end rear fixing screw holes of the adjusting frame, a pair of right end front fixing screws of the adjusting frame are arranged at a position corresponding to the left-right displacement front adjusting groove of the adjusting frame, and the pair of right end front fixing screws of the adjusting frame are fixed with the pair of right end front fixing screw holes of the adjusting frame; the adjusting frames are equal in length and parallel to each other in the front and rear adjusting grooves in left-right displacement.
In still another specific embodiment of the present invention, the left end of the adjusting frame is configured as a stacking barrel flash clamping plate lifting action cylinder setting platform, and a step-shaped step is formed between the stacking barrel flash clamping plate lifting action cylinder setting platform and the right end of the adjusting frame; the stacking barrel overlap clamp plate lifting mechanism is arranged on the stacking barrel overlap clamp plate lifting action cylinder arranging platform; the clamping plate connecting arm actuating mechanism is connected with the stacking barrel flash clamping plate lifting mechanism at a position below the stacking barrel flash clamping plate lifting action cylinder setting platform, and the stacking barrel flash left clamping plate and the stacking barrel flash right clamping plate are driven to be folded or separated from each other by the clamping plate connecting arm actuating mechanism; the left clamping plate stacking barrel flash cooling device and the right clamping plate stacking barrel flash cooling device are connected with the liquid cooling medium circulation supply device in a pipeline under the use state.
In still another specific embodiment of the present invention, the stacking barrel flash clamp plate lifting mechanism includes a stacking barrel flash clamp plate lifting cylinder, a push plate and a pair of guide posts, the push plate corresponds to the lower side of the stacking barrel flash clamp plate lifting cylinder setting platform, the stacking barrel flash clamp plate lifting cylinder is fixed with the upward facing side of the stacking barrel flash clamp plate lifting cylinder setting platform in a longitudinal state, the lower end of the stacking barrel flash clamp plate lifting cylinder post of the stacking barrel flash clamp plate lifting cylinder extends to the lower side of the stacking barrel flash clamp plate lifting cylinder setting platform and is connected with the central position of the push plate, the pair of guide posts respectively correspond to the front side and the rear side of the stacking barrel flash clamp plate lifting cylinder, the pair of guide post sleeves are in sliding fit with the pair of guide post sleeves, and the lower ends of the pair of guide post sleeves are respectively fixed with the upward facing side of the push plate through guide post fixing screws; the clamp plate connecting arm actuating mechanism is used for driving the left clamp plate of the stacking barrel flash and the right clamp plate of the stacking barrel flash to be folded or separated from each other, and is connected with the push plate at a position corresponding to the lower part of the push plate; the lifting action cylinder of the pile up neatly bucket overlap clamp plate is an air cylinder.
In a more specific embodiment of the present invention, the clamping plate connecting arm actuating mechanism includes a clamping plate connecting arm actuating cylinder, a swing arm hinge seat, a left swing arm, a right swing arm, a clamping plate connecting arm hinge seat, a left clamping plate connecting arm fixing shaft, a right clamping plate connecting arm fixing shaft, a pair of left clamping plate connecting arms and a pair of right clamping plate connecting arms, the clamping plate connecting arm actuating cylinder corresponds to the lower part of the push plate and is fixed with the push plate through a clamping plate connecting arm actuating cylinder fixing screw, the clamping plate connecting arm actuating cylinder of the clamping plate connecting arm actuating cylinder is provided with a swing arm hinge cylinder column facing downwards and connected with the central position of the swing arm hinge seat, the swing arm hinge seat is in sliding fit with a group of swing arm hinge seat guide posts distributed in a groined shape up and down through a swing arm hinge seat guide sleeve, the upper end of the group of swing arm hinge seat guide posts extends to the upper part of the swing arm hinge seat and is fixed with the bottom of the cylinder body of the clamping plate connecting arm actuating cylinder, one end of the group of swing arm hinge seat is fixedly connected with the swing arm hinge seat through a left hinge shaft and a left hinge arm connecting arm and a right hinge seat, the swing arm hinge seat is positioned towards the middle part of the swing arm hinge seat is respectively through a left hinge shaft and a left hinge arm hinge seat and a right hinge arm hinge seat, the swing arm hinge seat is positioned towards the middle part of the swing arm hinge seat is connected with the swing arm hinge seat through a left hinge arm hinge seat, the swing arm hinge seat is positioned at the swing, the middle parts are respectively hinged with the left ends of the swing arm hinging seats through left clamp plate connecting arm hinging pins, a pair of left clamp plate connecting arm supporting rods are connected between opposite sides of the middle parts of a pair of left clamp plate connecting arms, the left middle parts of the left clamp plates of the stacking barrel flash are fixed with the right sides of the lower ends of the pair of left clamp plate connecting arms, the upper ends of the pair of right clamp plate connecting arms are respectively fixed with the front ends and the rear ends of the right clamp plate connecting arm fixing shafts, the middle parts are respectively hinged with the right ends of the swing arm hinging seats through right clamp plate connecting arm hinging pins, a pair of right clamp plate connecting arm supporting rods are connected between opposite sides of the middle parts of the pair of right clamp plate connecting arms, and the right middle parts of the length direction of the right clamp plates of the stacking barrel flash are fixed with the left sides of the lower ends of the pair of left clamp plate connecting arms; the clamping plate connecting arm actuating action cylinder is an air cylinder.
In a further specific embodiment of the present invention, a left clamp plate connecting arm fixing plate is fixed on the left side of the left clamp plate of the pallet flange in the length direction through a left clamp plate connecting arm fixing plate screw, and the middle part of the left side of the left clamp plate connecting arm fixing plate in the length direction is fixed with the right side of the lower ends of the pair of left clamp plate connecting arms; the right side of the length direction of the right clamp plate of the stacking barrel flash is fixedly provided with a right clamp plate connecting arm fixing plate through a right clamp plate connecting arm fixing plate screw, and the middle part of the right side of the length direction of the right clamp plate connecting arm fixing plate is fixed with the left sides of the lower ends of the pair of right clamp plate connecting arms.
In a still further specific embodiment of the present invention, the structure of the right gripper palletizing barrel flash cooling device provided on the palletizing barrel flash right gripper is the same as that of the left gripper palletizing barrel flash cooling device provided on the palletizing barrel flash left gripper, the left gripper palletizing barrel flash cooling device includes a liquid cooling medium inlet port, a liquid cooling medium outlet port and a liquid cooling medium through hole, the liquid cooling medium through hole is opened along the length direction of the palletizing barrel flash left gripper and extends from the front end face of the palletizing barrel flash left gripper to the position where the liquid cooling medium outlet port is located, the liquid cooling medium inlet port is provided at the front end of the upper surface of the palletizing barrel flash left gripper and communicates with the liquid cooling medium through hole, the liquid cooling medium outlet port is provided at the rear end of the upper surface of the palletizing barrel flash left gripper and also communicates with the liquid cooling medium through hole, an orifice for a pair of liquid cooling medium through holes is provided at the front end face of the palletizing barrel flash left gripper and at the position corresponding to the orifice of the liquid cooling medium through hole, and the liquid cooling medium inlet port and the liquid cooling medium outlet port are connected to the liquid cooling medium circulation port.
In yet another specific embodiment of the present invention, the liquid cooling medium is water, cooling oil or refrigerant.
The technical scheme provided by the invention has the technical effects that: the pin which is arranged by taking the plasticizing platform as a carrier and used for penetrating the flash of the stacking barrel in the prior art is abandoned, and the left and right clamping plates which are fixed with the clamping plate connecting arm actuating mechanism and have the opening and closing functions by the clamping plate connecting arm actuating mechanism are adopted, so that the flash of the stacking barrel can be reliably clamped by the left and right clamping plates of the flash of the stacking barrel, and the plasticizing platform cannot shake or even displace in the process of clamping the flash; the left clamping plate and the right clamping plate are respectively arranged on the left clamping plate and the right clamping plate of the stacking barrel, so that the left clamping plate and the right clamping plate of the stacking barrel clamp the flash of the stacking barrel and can forcedly cool the flash, thereby being beneficial to improving the clamping reliability of the flash and guaranteeing the integrity of the flash and facilitating the smooth proceeding of the subsequent flash cutting process.
Drawings
Fig. 1 is a structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of an up-down adjusting connection between the adjusting mechanism of the adjusting frame shown in fig. 1 and the left side of the back plate fixing plate of the plasticizing platform.
Fig. 3 is a schematic view of the left and right clamping plates of the flash of the palletizing barrel in the structure shown in fig. 1 in a mutually exclusive state.
Fig. 4 is a schematic view showing a state that left and right clamping plates of the flash of the palletizing barrel in the structure shown in fig. 1 are closed to each other to clamp the flash of the bottom of the palletizing barrel.
Detailed Description
In order to make the technical spirit and advantages of the present invention more clearly understood, the applicant will now make a detailed description by way of example, but the description of the examples is not intended to limit the scope of the invention, and any equivalent transformation made merely in form, not essentially, according to the inventive concept should be regarded as the scope of the technical solution of the present invention.
In the following description, all concepts related to the directions or azimuths of up, down, left, right, front and rear are exemplified by the position state of fig. 1, and thus the present invention is not to be construed as being particularly limited to the technical solutions provided by the present invention.
Referring to fig. 1, a plasticizing-stage back-plate fixing plate 1 is shown, and in a use state, the plasticizing-stage back-plate fixing plate 1 is fixed to a plasticizing-stage back-plate 8 illustrated in fig. 3 and 4, and the plasticizing-stage is a known technology, for example, refer to patent documents such as CN102848555B (die lifting device of plasticizing-stage) mentioned in the background section of applicant above, so that the applicant will not be described in detail; an adjusting frame up-down adjusting mechanism 2 is shown, and the adjusting frame up-down adjusting mechanism 2 is positioned at the left side of the plasticizing platform backboard fixing plate 1 and is connected with the plasticizing platform backboard fixing plate 1 in an up-down adjusting way; an adjusting frame 3 is shown, the right end of the adjusting frame 3 is connected with the adjusting frame up-down adjusting mechanism 2 in a left-right displacement manner, and the left end of the adjusting frame 3 extends out of the left end of the adjusting frame up-down adjusting mechanism 2; showing a stacking barrel flash clamp plate lifting mechanism 4, wherein the stacking barrel flash clamp plate lifting mechanism 4 is arranged at the left end of the adjusting frame 3; a gripper connecting arm actuating mechanism 5 is shown, the gripper connecting arm actuating mechanism 5 corresponding to the lower left end of the adjusting frame 3 and being connected with the stacker bucket flash gripper lifting mechanism 4; a stacking barrel flash left clamp 6 and a stacking barrel flash right clamp 7 are shown, the stacking barrel flash left clamp 6 and the stacking barrel flash right clamp 7 are fixed with the clamp connecting arm actuating mechanism 5 in a state of corresponding to each other left and right, and a left clamp stacking barrel flash cooling device 61 is provided on the stacking barrel flash left clamp 6, and a right clamp stacking barrel flash cooling device 71 is provided on the stacking barrel flash right clamp 7.
Referring to fig. 2 and referring to fig. 1, a plasticizing platform back plate fixing screw hole 11 (four in this embodiment) penetrating through the plasticizing platform back plate fixing plate 1 in the thickness direction of the plasticizing platform back plate fixing plate 1 is formed in the plasticizing platform back plate fixing plate 1, and the plasticizing platform back plate fixing plate 1 and the plasticizing platform back plate 8 are fixed by screws at positions corresponding to the plasticizing platform back plate fixing screw hole 11, and a first adjusting screw fixing hole i 12 and a second adjusting screw fixing hole ii 13 are further formed in the plasticizing platform back plate fixing plate 1; the adjusting mechanism 2 is connected to the plasticizing platform back plate fixing plate 1 at the position corresponding to the first adjusting screw fixing hole I12 and the second adjusting screw fixing hole II 13.
With continued reference to fig. 1 and 2, the adjusting frame up-down adjusting mechanism 2 includes an up-down adjusting plate 21, an adjusting frame connecting plate 22, an up-down adjusting plate rear limiting block 23, and an up-down adjusting plate adjusting block 24, wherein an adjusting plate first adjusting groove i 211 is provided in the up-down adjusting plate 21 and in a longitudinal state at a position corresponding to the first adjusting screw fixing hole i 12, an up-down adjusting plate first fixing screw i 2111 is provided in the adjusting plate first adjusting groove i 211, the up-down adjusting plate first fixing screw i 2111 is fixed to the first adjusting screw fixing hole i 12, an adjusting plate second adjusting groove ii 212 is provided in the up-down adjusting plate 21 and in a longitudinal state at a position corresponding to the second adjusting screw fixing hole ii 13, an up-down adjusting plate second fixing screw ii 2121 is provided in the adjusting plate second adjusting groove ii 212, the second fixing screw II 2121 of the upper and lower adjusting plate is fixed to the second fixing screw II 13, the adjusting frame connecting plate 22 is horizontally disposed and the right end of the adjusting frame connecting plate 22 is fixed to the lower portion of the left side surface of the upper and lower adjusting plate 21, an adjusting frame right end connecting chamber 221 is formed on the side of the adjusting frame connecting plate 22 facing upward, the upper and lower adjusting plate rear limiting block 23 is welded and fixed to the left side surface of the plasticizing platform backboard fixing plate 1 at a position corresponding to the rear side surface of the upper and lower adjusting plate 21, an upper and lower adjusting plate rear side limiting screw groove 231 is formed in the height direction of the upper and lower adjusting plate rear limiting block 23, a set of upper and lower adjusting plate rear side limiting screws 2311 are disposed at intervals from top to bottom at positions corresponding to the upper and lower adjusting plate rear side limiting screw groove 231, the set of upper and lower adjusting plate rear side limiting screws 2311 are fixed with upper and lower adjusting plate rear side limiting screw holes 213 opened at rear sides of the upper and lower adjusting plates 21, the upper and lower adjusting plate adjusting block 24 corresponds to a central position of upper surfaces of the upper and lower adjusting plates 21 and is fixed with upper surfaces of the upper and lower adjusting plates 21 by upper and lower adjusting plate upper adjusting block screws 241, an upper and lower adjusting plate adjusting block screw seat 242 is formed at an upper end of the upper and lower adjusting plate adjusting block 24 and directed to one side of the plasticizing platform backboard fixing plate 1, an upper and lower adjusting plate adjusting screw 2421 is provided on the upper and lower adjusting plate adjusting block screw seat 242, and a lower end face of the upper and lower adjusting plate adjusting screw 2421 is in contact with the upper surface of the plasticizing platform backboard fixing plate 1; the right end of the adjusting frame 3 is connected to the adjusting frame connecting plate 22 so as to be displaced in a right-left direction at a position corresponding to the adjusting frame right end connecting chamber 221.
When the up-down adjustment of the up-down adjustment plate 21 is to be performed, the first up-down adjustment plate fixing screw i 2111, the second up-down adjustment plate fixing screw ii 2121, and the upper-down adjustment plate rear side limiting screw 2311 are loosened, the up-down adjustment plate 21 is moved up or down as needed to a predetermined position, the first up-down adjustment plate fixing screw i 2111, the second up-down adjustment plate fixing screw ii 2121, and the upper-down adjustment plate rear side limiting screw 2311 are tightened, and the lower end of the upper-down adjustment plate adjusting screw 2421 is abutted against the upper surface of the plasticizing platform backboard fixing plate 1. Along with the upward or downward adjustment of the upper and lower adjusting plates 21, the adjusting frame 3, the pallet bucket flash clamping plate lifting mechanism 4 arranged by taking the adjusting frame 3 as a carrier, and the clamping plate connecting arm actuating mechanism 5 connected with the pallet bucket flash clamping plate lifting mechanism 4 are correspondingly adjusted upward or downward along with the pallet bucket flash left and right clamping plates 6 and 7.
As shown in fig. 2, a pair of left and right corresponding left and right end fixing screw holes 2211 are formed at the rear side of the right end connecting cavity 221, and a pair of left and right corresponding right and front end fixing screw holes 2212 are formed at the front side of the right end connecting cavity 221.
As shown in fig. 1, a left-right shift rear adjustment groove 31 is formed at the right end of the adjustment frame 3 and at a position corresponding to the pair of adjustment frame right end rear fixing screw holes 2211, a left-right shift front adjustment groove 32 is formed at a position corresponding to the pair of adjustment frame right end front fixing screw holes 2212, a pair of adjustment frame right end rear fixing screws 311 are disposed at a position corresponding to the left-right shift rear adjustment groove 31, the pair of adjustment frame right end rear fixing screws 311 are fixed to the pair of adjustment frame right end rear fixing screw holes 2211, a pair of adjustment frame right end front fixing screws 321 are disposed at a position corresponding to the pair of adjustment frame left-right shift front adjustment grooves 32, and the pair of adjustment frame right end front fixing screws 321 are fixed to the pair of adjustment frame right end front fixing screw holes 2212; the lengths of the front and rear adjusting grooves 32, 31 are equal and parallel to each other.
With continued reference to fig. 1, the left end of the adjusting frame 3 is configured as a stacking barrel flash clamp plate lifting cylinder setting platform 33, and a step-shaped step 331 is formed between the stacking barrel flash clamp plate lifting cylinder setting platform 33 and the right end of the adjusting frame 3, so that the left end of the adjusting frame 3 is high and the right end is low; the stacking barrel flash clamping plate lifting mechanism 4 is arranged on the stacking barrel flash clamping plate lifting action cylinder arranging platform 33; the clamping plate connecting arm actuating mechanism 5 is connected with the stacking barrel flash clamping plate lifting mechanism 4 at a position corresponding to the lower part of the stacking barrel flash clamping plate lifting action cylinder setting platform 33, and the clamping plate connecting arm actuating mechanism 5 drives the stacking barrel flash left clamping plate 6 and the stacking barrel flash right clamping plate 7 to be folded or separated from each other; the left pallet stacker bucket burr cooling device 61 and the right pallet stacker bucket burr cooling device 71 are connected to a liquid cooling medium circulation supply device in a pipeline in a use state.
Referring to fig. 1, the above-mentioned stacker barrel flash clamp plate elevating mechanism 4 includes a stacker barrel flash clamp plate elevating cylinder 41, a push plate 42 and a pair of guide posts 43, the push plate 42 corresponds to the lower side of the above-mentioned stacker barrel flash clamp plate elevating cylinder setting platform 33, the stacker barrel flash clamp plate elevating cylinder 41 is fixed to the upward facing side of the above-mentioned stacker barrel flash clamp plate elevating cylinder setting platform 33 in a longitudinal state by a set of elevating cylinder block fixing screws 412, the lower end of a stacker barrel flash clamp plate elevating cylinder column 411 of the stacker barrel flash clamp plate elevating cylinder 41 is connected to the lower side of the stacker barrel flash clamp plate elevating cylinder setting platform 33 and to the center position of the push plate 42, the pair of guide posts 43 corresponds to the front side and the rear side of the stacker barrel flash clamp plate elevating cylinder 41 in a longitudinal state, and the pair of guide post sleeves 431 are slidably engaged with the pair of guide post sleeves 431, and the lower ends of the pair of guide post sleeves 431 are fixed to the upward facing side of the guide post sleeve fixing screws 432 by the guide post sleeve fixing screws 4311 to the upward facing side of the push plate 42; the clamping plate connecting arm actuating mechanism 5 for driving the left clamping plate 6 and the right clamping plate 7 of the stacking barrel to be folded or separated from each other is connected with the pushing plate 42 at a position corresponding to the lower part of the pushing plate 42; in this embodiment, the foregoing stacker bucket flange lifting cylinder 41 is an air cylinder.
The lifting cylinder column 411 of the pallet burr clamping plate moves upwards, i.e. moves into the cylinder body of the lifting cylinder 41 of the pallet burr clamping plate or stretches downwards, i.e. stretches outwards, i.e. the lifting cylinder column 411 of the pallet burr clamping plate lifts, the push plate 42, the clamping plate connecting arm actuating cylinder 51, the swinging arm hinging seat 52, the left and right swinging arms 53 and 54, the pair of left and right clamping plate connecting arms 57 and 58 and the left and right clamping plates 6 and 7 of the pallet burr clamping plate are correspondingly lifted by the pair of guide posts 43, so that the positions of the left and right clamping plates 6 and 7 of the pallet burr clamping plate in the height direction are adjusted.
Continuing to refer to fig. 1, the aforementioned clamp connecting arm actuating mechanism 5 comprises a clamp connecting arm actuating cylinder 51, a swing arm hinge base 52, a left swing arm 53, a right swing arm 54, a clamp connecting arm hinge base 55, a left clamp connecting arm fixing shaft 56a, a right clamp connecting arm fixing shaft 56b, a pair of left clamp connecting arms 57 and a pair of right clamp connecting arms 58, the clamp connecting arm actuating cylinder 51 corresponding to the lower side of the aforementioned push plate 42 and being fixed to the push plate 42 by a clamp connecting arm actuating cylinder fixing screw 512, the clamp connecting arm actuating cylinder column 511 of the clamp connecting arm actuating cylinder 51 facing downward and being connected to the center position of the swing arm hinge base 52, the swing arm hinge base 52 being slidably fitted up and down by a set of swing arm hinge base guide columns 521 distributed in a groined manner through a swing arm hinge base guide 522, the upper ends of a group of swing arm hinge seat guide posts 521 extend above the swing arm hinge seat 52 and are fixed with the bottom of the cylinder body of the clamp plate connecting arm actuating cylinder 51, while the lower ends of a group of swing arm hinge seat guide posts 521 are respectively fixedly connected with the clamp plate connecting arm hinge seat 55 through swing arm hinge seat guide post fixing screws 5211 (shown in fig. 3 and 4), one end of the left swing arm 53 facing the swing arm hinge seat 52 is hinged with the left side of the swing arm hinge seat 52 through a left swing arm hinge shaft 531, one end of the left swing arm 53 facing the left clamp plate connecting arm fixing shaft 56a is sleeved in the middle of the left clamp plate connecting arm fixing shaft 56a through a left swing arm sliding sleeve 532, one end of the right swing arm 54 facing the swing arm hinge seat 52 is hinged with the right side of the swing arm hinge seat 52 through a right swing arm hinge shaft 541, one end of the right swing arm 54 facing the right clamp plate connecting arm fixing shaft 56b is sleeved in the middle of the right clamp plate connecting arm fixing shaft 56b through a right swing arm sliding sleeve 542, the clamp plate connecting arm hinge base 55 is located under the swing arm hinge base 52, the upper ends of the pair of left clamp plate connecting arms 57 are respectively fixed with the front end and the rear end of the left clamp plate connecting arm fixing shaft 56a, the middle parts are respectively hinged with the left ends of the swing arm hinge base 52 through the left clamp plate connecting arm hinge pins 571, a pair of left clamp plate connecting arm supporting rods 572 are connected between opposite sides of the middle parts of the pair of left clamp plate connecting arms 57, the left middle parts of the stacker bucket flash left clamp plates 6 are fixed with the right sides of the lower ends of the pair of left clamp plate connecting arms 57, the upper ends of the pair of right clamp plate connecting arms 58 are respectively fixed with the front ends and the rear ends of the right clamp plate connecting arm fixing shafts 56b, the middle parts are respectively hinged with the right ends of the swing arm hinge bases 52 through the right clamp plate connecting arm hinge pins 581, a pair of right clamp plate connecting arm supporting rods 582 are connected between opposite sides of the middle parts of the pair of right clamp plate connecting arms 58, and the right middle parts of the stacker bucket flash 7 are fixed with the left sides of the lower ends of the pair of left clamp plate connecting arms 57; in the present embodiment, the aforementioned clamp connection arm actuating cylinder 51 is an air cylinder.
With continued reference to fig. 1, a left clamp plate connecting arm fixing plate 62 is fixed to the left side of the pallet bucket flash left clamp plate 6 in the length direction by a left clamp plate connecting arm fixing plate screw 621, and the middle part of the left side of the left clamp plate connecting arm fixing plate 62 in the length direction is fixed to the right side of the lower ends of the pair of left clamp plate connecting arms 57; a right clamp plate connecting arm fixing plate 72 is fixed to the right side of the pallet bucket flash right clamp plate 7 in the longitudinal direction by a right clamp plate connecting arm fixing plate screw 721, and the middle part of the right side of the right clamp plate connecting arm fixing plate 72 in the longitudinal direction is fixed to the left side of the lower ends of the pair of right clamp plate connecting arms 58.
Since the structure and action mechanism of the aforementioned right-jaw palletizing cooling device 71 provided on the aforementioned palletizing-bucket-shaped right jaw 7 are identical to those of the aforementioned left-jaw palletizing-bucket-shaped cooling device 61 provided on the aforementioned palletizing-bucket-shaped left jaw 6, the applicant will now describe in detail only the left-jaw palletizing-bucket-shaped cooling device 61, which left-jaw palletizing-bucket-shaped cooling device 61 comprises a liquid-state cooling medium inlet port 611, a liquid-state cooling medium outlet port 612 and a liquid-state cooling medium through-hole 613, the liquid-state cooling medium through-hole 613 is opened along (i.e., along) the length direction of the aforementioned palletizing-bucket-shaped left jaw 6 and extends from the front end face of the aforementioned palletizing-bucket-shaped left jaw 6 to the position where the liquid-state cooling medium outlet port 612 is located, the liquid-state cooling medium inlet port 611 is provided at the front end of the upper surface of the palletizing-bucket-shaped left jaw 6 and communicates with the liquid-state cooling medium through-hole 613, the liquid-state cooling medium outlet port 612 is provided at the rear end of the upper surface of the palletizing-bucket-shaped left jaw 6 and communicates with the liquid-state cooling medium through-hole 613, the liquid-state cooling medium inlet port 613 is provided at the position of the aforementioned front end face of the aforementioned left-jaw 6 and is preferably connected with a liquid-state cooling medium circulation-medium inlet port 613 for sealing the cooling medium through-port for sealing the front-side of the cooling-port 63, for example, and the sealing-side cooling medium is provided at the front-port of the front-opening port for sealing the cooling device.
In the present embodiment, the liquid cooling medium is water, but cooling oil or refrigerant or other equivalent liquid cooling medium may be used.
Referring to fig. 3, the left and right gripper plates 6 and 7 of the palletizing bucket are in a state of being separated from each other, in which the gripper plate connecting arm actuating cylinder column 511 of the gripper plate connecting arm actuating cylinder 51 is displaced upward, i.e., inward, the gripper plate connecting arm actuating cylinder 51 drives the gripper plate connecting seat 52 to move upward along with the set of gripper plate connecting seat guide posts 521, the left and right gripper plates 53 and 54 are respectively driven by the left and right gripper plate hinge shafts 531 and 541 during the upward movement of the gripper plate connecting seat 52, the left and right gripper plates 53 and 54 are brought into a state shown in fig. 3, and at the same time, the left and right gripper plate connecting arms 53 and 54 are respectively brought into a state shown in fig. 3 by the left and right gripper plate connecting arm fixing shafts 56a and 56b, and the pair of left and right gripper plate connecting arms 57 and 58 are simultaneously opened together with the palletizing bucket edges 6 and 7 when the lower ends of the pair of left and right gripper plate connecting arms 57 and 58 are separated from each other, and the state shown in fig. 3 is also brought into a state of being substantially a state of being separated from the gripper plate edge of the bottom edge of the palletizing bucket 9 shown in fig. 4, i.e.
Referring to fig. 4, in a preform feeding mechanism provided on a plasticizing stage as a carrier and located at a preform feeding station, a molten preform is introduced into a cavity corresponding to a pair of mold halves moved by a mold moving mechanism to correspond to the lower part thereof, and blown into the cavity by a blowing mechanism provided on a die holder corresponding to the lower part of the pair of mold halves to form a palletized vat, then a pair of mold halves together with the palletized vat for inflation and the blowing mechanism provided on the die holder as a carrier are moved away from the station where the preform feeding mechanism is located by the mold moving mechanism, then a pair of mold halves are made to repel each other by the mold opening and closing mechanism similar to the one mentioned in the background section of CN106827313B above to release the palletized vat 9 for inflation, then a pair of mold halves together with the blowing mechanism are returned to the lower part of the station where the preform feeding mechanism is located by the reverse operation of the mold moving mechanism, and next molten preform is received in a palletized state to be repeatedly inflated by the mechanism, so that the number of blown blanks can be obtained as required. In the above-described process, whenever the mold moving mechanism moves the palletizing drum 9 which is still in the mold-closed state and has the blow-molded in the mold cavity and the blowing mechanism moves away from the station where the blank supplying mechanism is located to reach the station where the automatic palletizing drum flash gripping device of the present invention is located and perform mold opening, the flash 91 at the bottom of the palletizing drum is gripped by the present invention provided with the plasticizing platform back plate 8 as a carrier. Specifically, when the mold moving mechanism moves a pair of mold halves to a position between the left and right clamping plates 6 and 7 corresponding to the flash of the palletizing barrel of the present invention, the mold moving mechanism touches a mold moving mechanism signal collector such as a travel switch, a micro switch, a position proximity switch or a reed switch provided at the sliding guide rod part of the mold moving mechanism, the flash 91 at this time corresponds exactly to the space between the left and right clamping plates 6 and 7 of the palletizing barrel, in the foregoing state, the mold moving mechanism signal collector sends a signal to a PLC (programmable logic controller) of an electrical controller, the PLC sends a signal to the clamping plate connecting arm actuating cylinder 51, the clamping plate connecting arm actuating cylinder column 511 is actuated, the clamp plate connecting arm actuating cylinder column 511 extends downwards, namely outwards, the clamp plate connecting arm actuating cylinder column 511 drives the swing arm hinging seat 52 to move downwards along the group of swing arm hinging seat guide posts 521, the reverse process of the applicant in the description of fig. 3 is carried out until the flash 91 is reliably clamped by the left clamp plate 6 and the right clamp plate 7 of the stacking barrel, the pair of half molds and the blowing mechanism are returned to the position below the station where the blank feeding mechanism is located under the action of the mold moving mechanism, and then the flash 91 is held by the pair of auxiliary molds (also called auxiliary molds) in the stacking barrel 9 clamped by the left clamp plate 6 and the right clamp plate 7 of the stacking barrel. The palletizing drum is then left and right jaws 6, 7 are separated by the process described with respect to fig. 3, the flash 91 is released, and the palletizing drum is moved by a pair of auxiliary dies to the next station, such as a trimming station. In the process that the flash 91 is clamped, taking the left clamping plate stacking barrel flash cooling device 61 as an example, a liquid cooling medium (water in this embodiment) is led into the liquid cooling medium through hole 613 from the liquid cooling medium inlet port 611 by the liquid cooling medium circulation supply device, and then the liquid cooling medium is led out from the liquid cooling medium outlet port 612, so that the forced physical cooling purpose of the flash 91 is achieved.
In summary, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the task of the invention, and faithfully honors the technical effects carried by the applicant in the technical effect column above.
Claims (10)
1. The automatic clamping device for the flash of the blow-molded stacking barrel is characterized by comprising a plasticizing platform backboard fixing plate (1); the adjusting frame up-down adjusting mechanism (2) is positioned at the left side of the plasticizing platform backboard fixing plate (1) and is connected with the plasticizing platform backboard fixing plate (1) in an up-down adjusting way; the right end of the adjusting frame (3) is connected with the adjusting frame up-down adjusting mechanism (2) in a left-right displacement manner, and the left end of the adjusting frame (3) extends out of the left end of the adjusting frame up-down adjusting mechanism (2); the stacking barrel flash clamping plate lifting mechanism (4) is arranged at the left end of the adjusting frame (3); a clamping plate connecting arm actuating mechanism (5), wherein the clamping plate connecting arm actuating mechanism (5) corresponds to the lower part of the left end of the adjusting frame (3) and is connected with the stacking barrel flash clamping plate lifting mechanism (4); a pile up neatly bucket overlap left splint (6) and a pile up neatly bucket overlap right splint (7), this pile up neatly bucket overlap left splint (6) and pile up neatly bucket overlap right splint (7) under the state of corresponding each other control with splint linking arm actuating mechanism (5) are fixed to be provided with left splint pile up neatly bucket overlap cooling device (61) on pile up neatly bucket overlap left splint (6), and be provided with right splint pile up neatly bucket overlap cooling device (71) on pile up neatly bucket overlap right splint (7).
2. The automatic clamping device for the flash of the blow-molded stacking barrel according to claim 1 is characterized in that a plasticizing platform backboard fixing screw hole (11) penetrating through the plasticizing platform backboard fixing plate (1) in the thickness direction is formed in the plasticizing platform backboard fixing plate (1), the plasticizing platform backboard fixing plate (1) and the plasticizing platform backboard are fixed at a position corresponding to the plasticizing platform backboard fixing screw hole (11) by a screw, and a first adjusting screw fixing hole I (12) and a second adjusting screw fixing hole II (13) are formed in the plasticizing platform backboard fixing plate (1); the adjusting mechanism (2) is connected with the left side of the plasticizing platform backboard fixing plate (1) in an up-down adjusting way at the positions corresponding to the first adjusting screw fixing hole I (12) and the second adjusting screw fixing hole II (13).
3. The automatic clamping device for the flash of the blow-molded palletizing barrel according to claim 2, wherein the adjusting frame up-down adjusting mechanism (2) comprises an up-down adjusting plate (21), an adjusting frame connecting plate (22), an up-down adjusting plate rear limiting block (23) and an up-down adjusting plate adjusting block (24), a first adjusting plate adjusting groove I (211) is provided on the up-down adjusting plate (21) and at a position corresponding to the first adjusting screw fixing hole I (12) in a longitudinal state, a first up-down adjusting plate fixing screw I (2111) is provided on the first adjusting plate adjusting groove I (211), the first up-down adjusting plate fixing screw I (2111) is fixed with the first adjusting screw fixing hole I (12), a second adjusting plate adjusting groove II (212) is provided on the up-down adjusting plate (21) and at a position corresponding to the second adjusting screw fixing hole II (13) in a longitudinal state, the second up-down adjusting plate fixing plate II (212) is provided on the upper adjusting plate fixing plate II and at a right side face of the upper adjusting plate (21) and the right connecting plate (22) is fixed with the first adjusting screw fixing hole II (12), the upper adjusting plate II is fixed with the upper adjusting plate (22) at a right side face of the upper adjusting plate (22), an upper and lower adjusting plate rear limiting block (23) is welded and fixed with the left side of the plasticizing platform backboard fixing plate (1) at a position corresponding to the rear side of the upper and lower adjusting plate (21), an upper and lower adjusting plate rear limiting screw groove (231) is formed in the height direction of the upper and lower adjusting plate rear limiting block (23), a group of upper and lower adjusting plate rear limiting screws (2311) are arranged at a position corresponding to the upper and lower adjusting plate rear limiting screw groove (231) in a state of interval from top to bottom, the group of upper and lower adjusting plate rear limiting screws (2311) are fixed with an upper and lower adjusting plate rear limiting screw hole (213) formed in the rear side of the upper and lower adjusting plate (21), an upper and lower adjusting plate adjusting block (24) is fixed with the upper surface of the upper and lower adjusting plate (21) through an upper adjusting block screw (241), an upper end of the upper and lower adjusting plate adjusting block (24) is arranged towards one side of the plasticizing platform backboard fixing plate (1), an upper adjusting plate seat adjusting screw (242) is arranged at the upper and lower end face of the plasticizing platform fixing plate (242), and an upper adjusting plate fixing screw (242) is arranged at the upper end of the plasticizing platform fixing plate (1); the right end of the adjusting frame (3) is connected with the adjusting frame connecting plate (22) in a left-right displacement adjustment mode at a position corresponding to the right end connecting cavity (221) of the adjusting frame.
4. A blow-molded palletizing automatic clamping device according to claim 3, characterized in that a pair of left and right corresponding right end rear fixing screw holes (2211) of the adjusting frame are provided at the rear side of the right end connecting cavity (221) of the adjusting frame, and a pair of left and right corresponding right end front fixing screw holes (2212) of the adjusting frame are provided at the front side of the right end connecting cavity (221) of the adjusting frame; a left-right displacement rear adjusting groove (31) is formed at the right end of the adjusting frame (3) and at a position corresponding to a pair of adjusting frame right end rear fixing screw holes (2211), a left-right displacement front adjusting groove (32) is formed at a position corresponding to a pair of adjusting frame right end front fixing screw holes (2212), a pair of adjusting frame right end rear fixing screws (311) are arranged at a position corresponding to the adjusting frame left-right displacement rear adjusting groove (31), the adjusting frame right end rear fixing screws (311) are fixed with the pair of adjusting frame right end rear fixing screw holes (2211), a pair of adjusting frame right end front fixing screws (321) are arranged at a position corresponding to the adjusting frame left-right displacement front adjusting groove (32), and the adjusting frame right end front fixing screws (321) are fixed with the pair of adjusting frame right end front fixing screw holes (2212); the adjusting frames are equal in length and parallel to each other in terms of the lengths of the front and rear adjusting grooves (32, 31) for right and left displacement.
5. The automatic clamping and placing device for the flash of the blow-molded stacking barrel according to claim 1, wherein the left end of the adjusting frame (3) is formed into a stacking barrel flash clamping plate lifting action cylinder setting platform (33), and a step-shaped step (331) is formed between the stacking barrel flash clamping plate lifting action cylinder setting platform (33) and the right end of the adjusting frame (3); the stacking barrel flash clamp plate lifting mechanism (4) is arranged on the stacking barrel flash clamp plate lifting action cylinder arranging platform (33); the clamping plate connecting arm actuating mechanism (5) is connected with the stacking barrel flash clamping plate lifting mechanism (4) at a position corresponding to the lower part of the stacking barrel flash clamping plate lifting action cylinder setting platform (33), and the stacking barrel flash left clamping plate (6) and the stacking barrel flash right clamping plate (7) are driven by the clamping plate connecting arm actuating mechanism (5) to be folded or repulsed from each other; the left clamping plate stacking barrel flash cooling device (61) and the right clamping plate stacking barrel flash cooling device (71) are connected with a liquid cooling medium circulation supply device in a pipeline under the use state.
6. A blow-molded palletizing automatic gripping and placing device according to claim 5, characterized in that the palletizing gripper elevating mechanism (4) comprises a palletizing gripper elevating cylinder (41), a push plate (42) and a pair of guide posts (43), the push plate (42) corresponds to the underside of the palletizing gripper elevating cylinder setting platform (33), the palletizing gripper elevating cylinder (41) is fixed in a longitudinal state with the upwardly facing side of the palletizing gripper elevating cylinder setting platform (33), the lower end of the palletizing gripper elevating cylinder (411) of the palletizing gripper elevating cylinder (41) extends to the underside of the palletizing gripper elevating cylinder setting platform (33) and is connected with the center position of the push plate (42), the pair of guide posts (43) correspond to the front side and the rear side of the palletizing gripper elevating cylinder (41) respectively, and the pair of guide posts (43) are in sliding fit with a pair of guide post sleeves (431), and the pair of guide posts (431) are fixed with the guide posts (43) by the guide post elevating screws (43) which are set up to the respective guide posts (33) of the upper side of the palletizing gripper elevating cylinder setting platform (33); the clamp plate connecting arm actuating mechanism (5) is used for driving the left clamp plate (6) of the stacking barrel flash and the right clamp plate (7) of the stacking barrel flash to be folded or separated from each other and is connected with the push plate (42) at a position corresponding to the lower part of the push plate (42); the lifting action cylinder (41) of the pile up neatly bucket overlap clamp plate is an air cylinder.
7. The automatic clamping device for the flash of the blow-molded palletizing bucket according to claim 6, wherein the clamping plate connecting arm actuating mechanism (5) comprises a clamping plate connecting arm actuating cylinder (51), a swing arm hinge seat (52), a left swing arm (53), a right swing arm (54), a clamping plate connecting arm hinge seat (55), a left clamping plate connecting arm fixing shaft (56 a), a right clamping plate connecting arm fixing shaft (56 b), a pair of left clamping plate connecting arms (57) and a pair of right clamping plate connecting arms (58), the clamping plate connecting arm actuating cylinder (51) corresponds to the lower part of the push plate (42) and is fixed with the push plate (42) through a clamping plate connecting arm actuating cylinder fixing screw (512), a clamping plate connecting arm actuating cylinder column (511) of the clamping plate connecting arm actuating cylinder (51) faces downwards and is connected with the central position of the swing arm hinge seat (52), the swing arm hinge seat (52) is in sliding fit up and down with a group of hinge seat guide posts (521) distributed in a groined manner through a swing arm hinge seat guide sleeve (522), the upper end of the group of swing arm hinge seat guide posts (521) is connected with the swing arm actuating cylinder (521) and the upper end of the swing arm actuating cylinder (521) is fixedly connected with the swing arm actuating cylinder (521), one end of a left swing arm (53) facing the swing arm hinging seat (52) is hinged with the left side of the swing arm hinging seat (52) through a left swing arm hinging shaft (531), one end of the left swing arm (53) facing a left clamp plate connecting arm fixing shaft (56 a) is sleeved in the middle of the left clamp plate connecting arm fixing shaft (56 a) through a left swing arm sliding sleeve (532), one end of a right swing arm (54) facing the swing arm hinging seat (52) is hinged with the right side of the swing arm hinging seat (52) through a right swing arm hinging shaft (541), one end of the right swing arm (54) facing a right clamp plate connecting arm fixing shaft (56 b) is sleeved in the middle of a right clamp plate connecting arm fixing shaft (56 b) through a right swing arm sliding sleeve (542), the clamp plate connecting arm hinging seat (55) is positioned below the swing arm hinging seat (52), the upper ends of a pair of left clamp plate connecting arms (57) are respectively fixed with the front end and the rear end of the left clamp plate connecting arm fixing shaft (56 a), the middle parts are respectively hinged with the left end of the left clamp plate connecting arm fixing shaft (56 a), one pair of the upper end of the left clamp plate connecting arms (57) are connected with the left clamp plate connecting arms (56 b) through a pair of left clamp plate connecting arms (57) and the front end of the left clamp plate connecting arms (56 b) and the upper end of the left clamp plate connecting arms (57) respectively, the middle parts are respectively hinged with the right ends of the swing arm hinging seats (52) through right clamp plate connecting arm hinging pins (581), a pair of right clamp plate connecting arm supporting rods (582) are connected between opposite sides of the middle parts of a pair of right clamp plate connecting arms (58), and the middle parts of the right sides of the stacking barrel flash right clamp plates (7) in the length direction are fixed with the left sides of the lower ends of a pair of left clamp plate connecting arms (57); the clamping plate connecting arm actuating cylinder (51) is an air cylinder.
8. The automatic clamping and placing device for the flash of the blow-molded palletizing barrel according to claim 7, wherein a left clamp plate connecting arm fixing plate (62) is fixed on the left side of the left clamp plate (6) of the palletizing barrel in the length direction through a left clamp plate connecting arm fixing plate screw (621), and the middle part of the left side of the left clamp plate connecting arm fixing plate (62) in the length direction is fixed with the right sides of the lower ends of the pair of left clamp plate connecting arms (57); the right side of the stacking barrel flash right clamp plate (7) in the length direction is fixedly provided with a right clamp plate connecting arm fixing plate (72) through a right clamp plate connecting arm fixing plate screw (721), and the middle part of the right side of the right clamp plate connecting arm fixing plate (72) in the length direction is fixed with the left sides of the lower ends of the pair of right clamp plate connecting arms (58).
9. The automatic clamping device for the flash of the blown palletizing barrel according to claim 5, wherein the structure of the right clamping plate palletizing barrel flash cooling device (71) arranged on the palletizing barrel flash right clamping plate (7) is the same as that of the left clamping plate palletizing barrel flash cooling device (61) arranged on the palletizing barrel flash left clamping plate (6), the left clamping plate palletizing barrel flash cooling device (61) comprises a liquid cooling medium inlet interface (611), a liquid cooling medium outlet interface (612) and a liquid cooling medium through hole (613), the liquid cooling medium through hole (613) is opened along the length direction of the palletizing barrel flash left clamping plate (6) and extends from the front end face of the palletizing barrel flash left clamping plate (6) to the position where the liquid cooling medium outlet interface (612) is located, the liquid cooling medium inlet interface (611) is arranged at the front end of the upper surface of the palletizing barrel flash left clamping plate (6) and communicated with the liquid cooling medium through hole (613), the liquid cooling medium outlet interface (612) is arranged at the position of the upper surface of the palletizing barrel flash left clamping plate (6) and is communicated with the front end face of the left clamping plate (613) corresponding to the cooling medium through hole (613), the liquid cooling medium inlet port (611) and the liquid cooling medium outlet port (612) are connected with the liquid cooling medium circulation supply device through pipelines.
10. A blow-molded palletizing cylinder flash automatic clamping device according to claim 5 or 9, wherein the liquid cooling medium is water, cooling oil or refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310152522.2A CN116141641A (en) | 2023-02-22 | 2023-02-22 | Automatic clamping device for flash of blow-molded stacking barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310152522.2A CN116141641A (en) | 2023-02-22 | 2023-02-22 | Automatic clamping device for flash of blow-molded stacking barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116141641A true CN116141641A (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310152522.2A Pending CN116141641A (en) | 2023-02-22 | 2023-02-22 | Automatic clamping device for flash of blow-molded stacking barrel |
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| CN (1) | CN116141641A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2037363A1 (en) * | 1970-07-21 | 1972-03-09 | Korsch Spezialfab Emil | Flash removal-in blow moulding unit by gripping jaws moved axially - along blow tube to grasp and remove flash |
| JPH11123492A (en) * | 1997-10-27 | 1999-05-11 | Mitsubishi Materials Corp | Robot hand |
| US20040018267A1 (en) * | 2002-07-22 | 2004-01-29 | Yachiyo Industry Co., Ltd | Method for taking out a molded product and apparatus for the same |
| CN201587801U (en) * | 2009-12-29 | 2010-09-22 | 贵阳铝镁设计研究院 | Automatic lifting clamp device |
| JP2012006131A (en) * | 2010-06-28 | 2012-01-12 | Orii & Mec Corp | Hand attaching and detaching mechanism in workpiece carrying device |
| CN203345931U (en) * | 2013-06-28 | 2013-12-18 | 中国有色（沈阳）冶金机械有限公司 | Cylindrical graphite electrode clamp of roasting crown block |
| CN108748954A (en) * | 2018-08-01 | 2018-11-06 | 苏州同大机械有限公司 | The adjustable deburring apparatus of blow moulding machine |
| CN114380064A (en) * | 2020-10-21 | 2022-04-22 | 苏州红隼机电科技有限公司 | Stacking manipulator |
| CN219133203U (en) * | 2023-02-22 | 2023-06-06 | 苏州同大机械有限公司 | Flash clamping manipulator |
-
2023
- 2023-02-22 CN CN202310152522.2A patent/CN116141641A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2037363A1 (en) * | 1970-07-21 | 1972-03-09 | Korsch Spezialfab Emil | Flash removal-in blow moulding unit by gripping jaws moved axially - along blow tube to grasp and remove flash |
| JPH11123492A (en) * | 1997-10-27 | 1999-05-11 | Mitsubishi Materials Corp | Robot hand |
| US20040018267A1 (en) * | 2002-07-22 | 2004-01-29 | Yachiyo Industry Co., Ltd | Method for taking out a molded product and apparatus for the same |
| CN201587801U (en) * | 2009-12-29 | 2010-09-22 | 贵阳铝镁设计研究院 | Automatic lifting clamp device |
| JP2012006131A (en) * | 2010-06-28 | 2012-01-12 | Orii & Mec Corp | Hand attaching and detaching mechanism in workpiece carrying device |
| CN203345931U (en) * | 2013-06-28 | 2013-12-18 | 中国有色（沈阳）冶金机械有限公司 | Cylindrical graphite electrode clamp of roasting crown block |
| CN108748954A (en) * | 2018-08-01 | 2018-11-06 | 苏州同大机械有限公司 | The adjustable deburring apparatus of blow moulding machine |
| CN114380064A (en) * | 2020-10-21 | 2022-04-22 | 苏州红隼机电科技有限公司 | Stacking manipulator |
| CN219133203U (en) * | 2023-02-22 | 2023-06-06 | 苏州同大机械有限公司 | Flash clamping manipulator |
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Country or region after: China Address after: No. 21 Fenghuang Avenue, Fenghuang Town, Zhangjiagang City, Suzhou City, Jiangsu Province 215614 Applicant after: Suzhou Tongda Machinery Co.,Ltd. Address before: 215614 No.8, Fenghuang Avenue, Fenghuang Town, Zhangjiagang City, Suzhou City, Jiangsu Province Applicant before: SUZHOU TONGDA MACHINERY Co.,Ltd. Country or region before: China |