CN113459382A - Forming die of synchronous upset compound die of three sides - Google Patents
Forming die of synchronous upset compound die of three sides Download PDFInfo
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- CN113459382A CN113459382A CN202110926498.4A CN202110926498A CN113459382A CN 113459382 A CN113459382 A CN 113459382A CN 202110926498 A CN202110926498 A CN 202110926498A CN 113459382 A CN113459382 A CN 113459382A
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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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
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- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a three-side synchronous turnover die-closing forming die, wherein a side turnover groove is formed at the left end and the right end of a connecting supporting plate respectively, and a front turnover groove is formed at the front end of the connecting supporting plate; the limiting device comprises a pair of side overturning plates which are respectively and rotatably arranged in the side overturning grooves and a front overturning plate which is rotatably arranged in the front overturning groove; the front overturning plate and the pair of side overturning plates are synchronously overturned; side pressure plates are respectively and vertically and elastically arranged on the right end surface of the left side turnover plate and the left end surface of the right side turnover plate; a front pressing plate is vertically and movably arranged on the rear end surface of the front overturning plate; the lower end surfaces of the side pressing plates and the front pressing plate are respectively provided with a leaning unit in a vertically moving mode, wherein the end of the lower end surface of each side pressing plate is far away from the side turning plate, and the end of the lower end surface of each front pressing plate is far away from the front turning plate; the left end face and the right end face of the front pressing plate are respectively provided with a main driving plate; the front end surface of the side pressure plate is formed with an auxiliary driving block.
Description
Technical Field
The invention relates to the technical field of forming dies, in particular to a forming die with three synchronously-overturned sides for die assembly.
Background
At present, small-size plastic foaming spare is when the shaping, generally carry out assembly line work, a dozen or even dozens of forming die of fixedly connected with on a conveyer belt, the injection foaming material, the compound die, heat the foaming, processes such as die sinking all need to be accomplished in several seconds respectively, especially foaming time is too long can hard product quality, however prior art's mould compound die and die sinking procedure is complicated, the occupation time is long, influence production efficiency promptly, influence product quality again, in addition, the leakproofness of current mould after the compound die is poor, lead to some foaming materials to be excessive at the junction of upper and lower mould, make product density and weight reduce.
Disclosure of Invention
The invention aims to provide a forming die with three synchronously-overturned sides, which aims at solving the technical problems that the operation of opening and closing the die is troublesome and the sealing performance after die assembly is poor in the existing forming die.
The technical scheme for solving the technical problems is as follows: a three-side synchronous turnover die assembly forming die comprises a die body and a limiting device; the die body comprises an upper die plate and a lower die plate; the rear ends of the upper template and the lower template are hinged into a whole; a forming cavity is formed on the upper end surface of the lower template; the lower ends of the left end surface, the front end surface and the right end surface of the lower template are provided with connecting support plates; the left end and the right end of the connecting support plate are respectively provided with a side overturning groove, and the front end of the connecting support plate is provided with a front overturning groove; the limiting device comprises a pair of side overturning plates which are respectively and rotatably arranged in the side overturning grooves and a front overturning plate which is rotatably arranged in the front overturning groove; the front overturning plate and the pair of side overturning plates are synchronously overturned; side pressure plates are respectively and vertically and elastically arranged on the right end surface of the left side turnover plate and the left end surface of the right side turnover plate; a front pressing plate is vertically and movably arranged on the rear end surface of the front overturning plate; the lower end surfaces of the side pressing plates and the front pressing plate are respectively provided with a leaning unit in a vertically moving mode, wherein the end of the lower end surface of each side pressing plate is far away from the side turning plate, and the end of the lower end surface of each front pressing plate is far away from the front turning plate; the left end face and the right end face of the front pressing plate are respectively provided with a main driving plate; an auxiliary driving block is formed on the front end surface of the side pressing plate; when the pair of side overturning plates and the front overturning plate are vertically upwards, the main driving plate is positioned right above the auxiliary driving block on the corresponding side.
Preferably, a pair of side lower support plates which are symmetrically arranged in front and back are respectively formed at the left end and the right end of the lower end surface of the connecting support plate; a pair of front lower supporting plates which are arranged in bilateral symmetry are formed at the front end of the lower end surface of the connecting supporting plate; a side central column is rotatably arranged between the pair of side lower supporting plates; the side turning plate is fixed on the side central column; the front end of the side central column exceeds the side lower supporting plate on the front side; a driven bevel gear is fixed at the front end of the side central column; a front central column is rotatably arranged between the pair of front lower supporting plates; the left end and the right end of the front central column exceed a pair of front lower supporting plates and are fixed with a driving bevel gear; the drive bevel gear is engaged with the driven bevel gear of the corresponding side.
Preferably, the abutting unit comprises an abutting support frame with a downward-opening shape like a U; a supporting main shaft is pivoted between the pair of vertical parts of the supporting frame; a plurality of rollers which are uniformly distributed are fixed on the leaning main shaft.
Preferably, a pair of symmetrically arranged vertical adjusting columns is formed on the upper end surface of the support frame; the vertical adjusting column vertically penetrates through the side pressing plate or the front pressing plate; the side pressure plate and the front pressure plate vertically penetrate through the front pressure plate and are in threaded connection with a vertical adjusting bolt; the bottom of the vertical adjusting bolt is pivoted on the upper end surface of the support frame.
As the optimization of the technical scheme, the left end and the right end of the front end surface of the upper template are respectively provided with a turning handle.
Preferably, a vertical moving groove penetrating through the side turning plate from left to right is formed at the upper part of the side turning plate; a pair of vertical guide rods which are symmetrically arranged front and back are formed between the upper side wall and the lower side wall of the vertical moving groove; the side pressure plates are vertically sleeved on the pair of vertical guide rods on the corresponding sides; the lower part of the vertical guide rod is sleeved with a pressure spring; the upper end of the pressure spring abuts against the lower end face of the side pressing plate, and the lower end of the pressure spring abuts against the lower side wall of the vertical moving groove; the front side wall of the vertical moving groove is provided with a front through hole for the vertical movement of the auxiliary driving block.
Preferably, a front vertical moving groove penetrating left and right is formed on the upper part of the front overturning plate; a pair of front vertical guide posts which are arranged in bilateral symmetry are formed on the upper side wall and the lower side wall of the front vertical moving groove; a rear guide groove penetrating through the front and the rear parts is formed on the rear side wall of the front vertical moving groove; a front guide block matched with the rear guide groove and the front vertical moving groove is formed on the rear end surface of the front pressing plate; the front guide block is vertically sleeved on the pair of front vertical guide posts; the pair of main driving plates are respectively formed on the left end surface and the right end surface of the front guide block; a main driving threaded rod is pivoted between the centers of the upper side wall and the lower side wall of the front vertical moving groove; the front guide block is screwed on the main driving threaded rod; a worm wheel is fixed at the upper end of the main driving threaded rod; a worm is pivoted between the left upper corners of the front and rear side walls of the front vertical moving groove; the worm is meshed with the worm wheel; the front end of the worm exceeds the front end surface of the front overturning plate and is fixed with a rotating handle.
Preferably, in the above aspect, a flip handrail is fixed to an upper end surface of the front flip plate.
The invention has the beneficial effects that: simple structure, easy operation is quick, and forming die compound die leakproofness is good.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic structural view of the cross section A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic structural diagram of a cross section B-B in FIG. 1 according to the present invention.
In the figure, 10, the die body; 11. mounting a template; 111. turning the handle; 12. a lower template; 120. a molding cavity; 13. connecting the supporting plate; 130. a front overturning groove; 131. a side-turning groove; 14. a front lower support plate; 15. a side lower support plate; 20. a limiting device; 21. a front roll-over plate; 210. a front vertical moving trough; 2100. a rear guide groove; 211. a front vertical guide post; 212. a front central column; 213. turning over the handrail; 22. a worm; 221. rotating the handle; 23. a primary drive threaded rod; 231. a worm gear; 24. a drive bevel gear; 25. a side-turning plate; 250. a vertical moving groove; 2500. front perforation; 251. a vertical guide rod; 26. a driven bevel gear; 27. a pressure spring; 28. side pressing plates; 281. an auxiliary driving block; 282. against the supporting frame; 283. abutting against the main shaft; 284. a roller; 285. a vertical adjustment column; 286. a vertical adjusting bolt; 29. a front platen; 291. a main drive plate.
Detailed Description
As shown in fig. 1 to 3, a three-side synchronous turnover die assembly forming die comprises a die body 10 and a limiting device 20; the die body 10 comprises an upper die plate 11 and a lower die plate 12; the rear ends of the upper template 11 and the lower template 12 are hinged into a whole; a forming cavity 120 is formed on the upper end surface of the lower template 12; the lower ends of the left end face, the front end face and the right end face of the lower template 12 are provided with connecting support plates 13; the left end and the right end of the connecting support plate 13 are respectively provided with a side overturning groove 131, and the front end is provided with a front overturning groove 130; the limiting device 20 comprises a pair of side overturning plates 25 respectively rotatably arranged in the side overturning grooves 131 and a front overturning plate 21 rotatably arranged in the front overturning groove 130; the front overturning plate 21 and the pair of side overturning plates 25 are synchronously overturned; side pressing plates 28 are respectively and vertically and elastically arranged on the right end surface of the left side turnover plate 25 and the left end surface of the right side turnover plate 25; a front pressing plate 29 is vertically and movably arranged on the rear end surface of the front overturning plate 21; abutting units are respectively vertically movably arranged at one end of the lower end face of the side pressure plate 28 far away from the side overturning plate 25 and one end of the lower end face of the front pressure plate 29 far away from the front overturning plate 21; the main driving plates 291 are respectively formed on the left and right end faces of the front pressing plate 29; a sub-driving block 281 is formed on the front end surface of the side pressure plate 28; when the pair of side flipping plates 25 and the front flipping plate 21 are vertically upward, the main drive plate 291 is located directly above the sub-drive block 281 of the corresponding side.
As shown in fig. 1 to 3, a pair of side lower supporting plates 15 symmetrically arranged in front and rear are respectively formed at the left end and the right end of the lower end surface of the connecting supporting plate 13; a pair of front lower supporting plates 14 which are arranged in bilateral symmetry are formed at the front ends of the lower end surfaces of the connecting supporting plates 13; a side central column 252 is rotatably arranged between the pair of side lower support plates 15; the side roll-over plate 25 is fixed to the side center post 252; the front end of the side center post 252 exceeds the front side lower support plate 15; the driven bevel gear 26 is fixed at the front end of the side center post 252; a front central column 212 is rotatably arranged between the pair of front lower support plates 14; the left and right ends of the front center pillar 212 exceed the pair of front lower support plates 14 and are fixed with the drive bevel gear 24; the drive bevel gear 24 is engaged with the driven bevel gear 26 of the corresponding side.
As shown in fig. 1 to 3, the abutting unit includes a u-shaped abutting support 282 with an opening facing downward; an abutting main shaft 283 is pivoted between the pair of vertical parts of the abutting support frame 282; a plurality of rollers 284 which are uniformly distributed are fixed on the abutting main shaft 283.
As shown in fig. 1 to 3, a pair of symmetrically arranged vertical adjusting columns 285 are formed against the upper end surface of the supporting frame 282; the vertical adjusting column 285 vertically passes through the side pressure plate 28 or the front pressure plate 29; the side pressure plate 28 and the front pressure plate 29 vertically penetrate through and are screwed with vertical adjusting bolts 286; the bottom of the vertical adjusting bolt 286 is pivotally connected to the upper end surface of the support bracket 282.
As shown in fig. 1 and 2, the upper left end and the right end of the front end surface of the upper template 11 are respectively formed with a flipping handle 111.
As shown in fig. 1 to 3, a vertical moving groove 250 penetrating left and right is formed at the upper portion of the side inversion plate 25; a pair of vertical guide rods 251 symmetrically arranged front and back are formed between the upper and lower side walls of the vertical moving groove 250; the side pressure plate 28 is vertically sleeved on a pair of vertical guide rods 251 on the corresponding side; the lower part of the vertical guide rod 251 is sleeved with a pressure spring 27; the upper end of the pressure spring 27 abuts against the lower end surface of the side pressure plate 28, and the lower end abuts against the lower side wall of the vertical moving groove 250; a front penetration hole 2500 through which the sub-driving block 281 is vertically moved is formed at a front side wall of the vertical moving slot 250.
As shown in fig. 1 and 2, a front vertical moving groove 210 penetrating left and right is formed at the upper part of the front overturn plate 21; a pair of front vertical guide posts 211 which are arranged in bilateral symmetry are formed on the upper and lower side walls of the front vertical moving groove 210; a rear guide groove 2100 penetrating in the front-rear direction is formed on the rear side wall of the front vertical moving groove 210; a front guide block matched with the rear guide groove 2100 and the front vertical moving groove 210 is formed on the rear end surface of the front pressing plate 29; the front guide block is vertically sleeved on the pair of front vertical guide posts 211; a pair of main drive plates 291 are formed on the left and right end faces of the front guide block, respectively; a main driving threaded rod 23 is pivoted between the centers of the upper and lower side walls of the front vertical moving groove 210; the front guide block is screwed on the main driving threaded rod 23; a worm wheel 231 is fixed at the upper end of the main driving threaded rod 23; a worm 22 is pivoted between the left upper corners of the front and rear side walls of the front vertical moving groove 210; the worm 22 meshes with the worm wheel 231; the front end of the worm 22 exceeds the front end surface of the front roll-over plate 21 and is fixed with a turning handle 221.
As shown in fig. 1 and 2, a turn handrail 213 is fixed to the upper end surface of the front turn plate 21.
The working principle of a forming die with three sides synchronously turned and matched is that the three sides are turned and matched;
in an initial state, the upper template 11 and the lower template 12 are separated, and the pair of side turnover plates 25 and the front turnover plate 21 are in a horizontal state;
when the die is closed, the upper die plate 11 is turned forwards until the upper die plate is closed with the lower die plate 12, then the front turning plate 21 is turned backwards, the pair of side turning plates 25 are turned inwards until the front turning plate 21 and the pair of side turning plates 25 are in a vertical state through bevel gear transmission, at the moment, the three abutting units are respectively positioned at the upper left side, the upper right side and the upper front side of the upper die plate 11, then an operator drives the front pressing plate 29 to vertically move downwards through the rotating handle 221, the worm 22, the worm wheel 231 and the main driving threaded rod 23, drives the pair of side pressing plates 28 to synchronously vertically descend through the pair of main driving plates 291 and the pair of auxiliary driving blocks 281, and then the three abutting units abut against the upper die plate 11, so that the upper die plate 11 and the lower die plate 12 are closed, and the forming die is good in die closing and sealing performance;
the abutting units vertically move relative to the side pressure plates 28 and the front pressure plate 29, so that the abutting units cannot interfere with the upper template 11 in the overturning process of the front overturning plate 21 and the pair of side overturning plates 25, the condition that the abutting units are not in contact with the upper end of the upper template 11 due to the levelness difference of the upper end surface of the upper template 11 can be avoided, and the good sealing performance of matched molds is further ensured;
the operation is simple and quick, and the sealing performance of the die assembly of the forming die is good.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, there are variations on the embodiment and the application scope according to the idea of the present invention, and the content of the present description should not be construed as a limitation to the present invention.
Claims (8)
1. The utility model provides a forming die of compound die is overturned in step to three sides which characterized in that: comprises a die body (10) and a limiting device (20); the die body (10) comprises an upper template (11) and a lower template (12); the rear ends of the upper template (11) and the lower template (12) are hinged into a whole; a molding cavity (120) is formed on the upper end surface of the lower template (12); the lower ends of the left end face, the front end face and the right end face of the lower template (12) are provided with connecting support plates (13) in a molding way; the left end and the right end of the connecting support plate (13) are respectively provided with a side overturning groove (131) and the front end is provided with a front overturning groove (130); the limiting device (20) comprises a pair of side overturning plates (25) which are respectively arranged in the side overturning grooves (131) in a rotating mode and a front overturning plate (21) which is arranged in the front overturning groove (130) in a rotating mode; the front overturning plate (21) and the pair of side overturning plates (25) are synchronously overturned; side pressing plates (28) are respectively and vertically and elastically arranged on the right end surface of the left side turnover plate (25) and the left end surface of the right side turnover plate (25); a front pressing plate (29) is vertically and movably arranged on the rear end surface of the front overturning plate (21); one end of the lower end surface of the side pressure plate (28) far away from the side overturning plate (25) and one end of the lower end surface of the front pressure plate (29) far away from the front overturning plate (21) are respectively provided with an abutting unit in a vertically moving mode; the left end face and the right end face of the front pressing plate (29) are respectively provided with a main driving plate (291); a sub-driving block (281) is formed on the front end surface of the side pressure plate (28); when the pair of side flipping plates (25) and the front flipping plate (21) are vertically upward, the main driving plate (291) is located right above the sub driving block (281) of the corresponding side.
2. The forming die with three synchronously-overturned matched dies according to claim 1, characterized in that: a pair of side lower supporting plates (15) which are symmetrically arranged in front and back are respectively formed at the left end and the right end of the lower end surface of the connecting supporting plate (13); a pair of front lower supporting plates (14) which are arranged in bilateral symmetry are formed at the front ends of the lower end surfaces of the connecting supporting plates (13); a side central column (252) is rotatably arranged between the pair of side lower supporting plates (15); the side turning plate (25) is fixed on the side central column (252); the front end of the side central column (252) exceeds the front side lower supporting plate (15); a driven bevel gear (26) is fixed at the front end of the side center post (252); a front central column (212) is rotatably arranged between the pair of front lower supporting plates (14); the left end and the right end of the front central column (212) exceed a pair of front lower supporting plates (14) and are fixed with a driving bevel gear (24); the drive bevel gear (24) meshes with the driven bevel gear (26) on the corresponding side.
3. The forming die with three synchronously-overturned matched dies according to claim 1, characterized in that: the abutting unit comprises an abutting support frame (282) with a shape like a U with a downward opening; an abutting main shaft (283) is pivoted between the pair of vertical parts of the abutting support frame (282); a plurality of rollers (284) which are uniformly distributed are fixed on the leaning main shaft (283).
4. The three-side synchronous turnover die assembly forming die as claimed in claim 2, wherein: a pair of vertical adjusting columns (285) which are symmetrically arranged are formed on the upper end surface of the support frame (282); the vertical adjusting column (285) vertically penetrates through the side pressing plate (28) or the front pressing plate (29); the side pressure plates (28) and the front pressure plate (29) vertically penetrate through the upper part and are screwed with vertical adjusting bolts (286); the bottom of the vertical adjusting bolt (286) is pivoted on the upper end surface of the abutting support frame (282).
5. The forming die with three synchronously-overturned matched dies according to claim 1, characterized in that: the left end and the right end of the front end surface of the upper template (11) are respectively provided with a turning handle (111).
6. The forming die with three synchronously-overturned matched dies according to claim 1, characterized in that: a vertical moving groove (250) which penetrates through the left side and the right side is formed at the upper part of the side overturning plate (25); a pair of vertical guide rods (251) which are symmetrically arranged front and back are formed between the upper side wall and the lower side wall of the vertical moving groove (250); the side pressure plates (28) are vertically sleeved on a pair of vertical guide rods (251) on the corresponding sides; the lower part of the vertical guide rod (251) is sleeved with a pressure spring (27); the upper end of the pressure spring (27) abuts against the lower end face of the side pressure plate (28), and the lower end abuts against the lower side wall of the vertical moving groove (250); a front through hole (2500) for the vertical movement of the auxiliary driving block (281) is formed on the front side wall of the vertical movement groove (250).
7. The forming die with three synchronously-overturned matched dies according to claim 1, characterized in that: a front vertical moving groove (210) which penetrates through the left and the right is formed at the upper part of the front overturning plate (21); a pair of front vertical guide posts (211) which are arranged in a left-right symmetrical mode are formed on the upper side wall and the lower side wall of the front vertical moving groove (210); a rear guide groove (2100) which penetrates through the front and the rear of the rear side wall of the front vertical moving groove (210) is formed; a front guide block matched with the rear guide groove (2100) and the front vertical moving groove (210) is formed on the rear end surface of the front pressing plate (29); the front guide block is vertically sleeved on a pair of front vertical guide posts (211); a pair of main driving plates (291) are respectively molded on the left and right end surfaces of the front guide block; a main driving threaded rod (23) is pivoted between the centers of the upper side wall and the lower side wall of the front vertical moving groove (210); the front guide block is screwed on the main driving threaded rod (23); a worm wheel (231) is fixed at the upper end of the main driving threaded rod (23); a worm (22) is pivoted between the left upper corners of the front and rear side walls of the front vertical moving groove (210); the worm (22) is meshed with the worm wheel (231); the front end of the worm (22) exceeds the front end surface of the front overturning plate (21) and is fixed with a rotating handle (221).
8. The forming die with three synchronously-overturned matched dies according to claim 1, characterized in that: the upper end surface of the front overturning plate (21) is fixed with an overturning handrail (213).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110926498.4A CN113459382B (en) | 2021-08-12 | 2021-08-12 | Forming die of synchronous upset compound die of three sides |
| PCT/CN2022/098866 WO2023016081A1 (en) | 2021-08-12 | 2022-06-15 | Forming mold capable of three-side simultaneous overturning and mold closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110926498.4A CN113459382B (en) | 2021-08-12 | 2021-08-12 | Forming die of synchronous upset compound die of three sides |
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| Publication Number | Publication Date |
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| CN113459382A true CN113459382A (en) | 2021-10-01 |
| CN113459382B CN113459382B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110926498.4A Active CN113459382B (en) | 2021-08-12 | 2021-08-12 | Forming die of synchronous upset compound die of three sides |
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| CN (1) | CN113459382B (en) |
| WO (1) | WO2023016081A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290595A (en) * | 2021-12-20 | 2022-04-08 | 安徽鲲鹏装备模具制造有限公司 | Side plate limiting and locking mechanism based on automatic box body foaming top overturning mechanism |
| WO2023016081A1 (en) * | 2021-08-12 | 2023-02-16 | 浙江天台祥和实业股份有限公司 | Forming mold capable of three-side simultaneous overturning and mold closing |
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| CN202186009U (en) * | 2011-05-22 | 2012-04-11 | 浙江省天台祥和实业有限公司 | Forming die capable of quick die opening and closing |
| CN102343688A (en) * | 2011-09-14 | 2012-02-08 | 施从高 | Directional automatic folding device for corrugated carton gluing machines |
| CN204054551U (en) * | 2014-07-18 | 2014-12-31 | 中山市东升镇铸友设备制造厂 | A kind of locked mode plate overturn structure |
| CN109049477A (en) * | 2018-09-17 | 2018-12-21 | 张家港力勤机械有限公司 | A kind of polyurethane foam line |
| CN111409242A (en) * | 2019-01-05 | 2020-07-14 | 东莞市台塑实业有限公司 | Mold opening mechanism of injection mold |
| CN110406078A (en) * | 2019-07-18 | 2019-11-05 | 张�浩 | A kind of inlet manifold locating turning device easy to process |
| CN212888598U (en) * | 2020-08-03 | 2021-04-06 | 苏州品诺汽车模具有限公司 | Battery cover foaming mold opening and closing device |
| CN112356384A (en) * | 2020-11-12 | 2021-02-12 | 东莞东瑞机械科技有限公司 | Full-automatic disc rotation type double-color injection molding production line |
| CN112895355A (en) * | 2021-01-22 | 2021-06-04 | 陈文杰 | Injection mold is used in automobile parts processing |
| CN112677393A (en) * | 2021-01-26 | 2021-04-20 | 陕西天翌天线股份有限公司 | Mold opening and overturning device and overturning method |
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| WO2023016081A1 (en) * | 2021-08-12 | 2023-02-16 | 浙江天台祥和实业股份有限公司 | Forming mold capable of three-side simultaneous overturning and mold closing |
| CN114290595A (en) * | 2021-12-20 | 2022-04-08 | 安徽鲲鹏装备模具制造有限公司 | Side plate limiting and locking mechanism based on automatic box body foaming top overturning mechanism |
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| WO2023016081A1 (en) | 2023-02-16 |
| CN113459382B (en) | 2023-09-01 |
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