CN219171576U - EVA combined rubber sole mould - Google Patents
EVA combined rubber sole mould Download PDFInfo
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- CN219171576U CN219171576U CN202320150112.XU CN202320150112U CN219171576U CN 219171576 U CN219171576 U CN 219171576U CN 202320150112 U CN202320150112 U CN 202320150112U CN 219171576 U CN219171576 U CN 219171576U
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- box
- rubber sole
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Abstract
The utility model discloses an EVA combined rubber sole mould which comprises a supporting plate, wherein supporting side plates are fixedly arranged on two sides of the top of the supporting plate, and a top plate is fixedly arranged on the top of each supporting side plate. According to the utility model, the driving cylinder is arranged for driving the upper die to move downwards, so that the upper die moves downwards to be matched with the lower die, the sole die is processed, after the sole die is molded, the driving cylinder drives the upper die to move upwards, the mounting frame and the pulley are driven to move under the action of the demolding cylinder, the pulley extrudes the movable block, the movable block moves upwards, the movable block drives the connecting rod to move upwards, the connecting rod drives the demolding plate to jack up the sole die, the sole die is separated from the lower die, an operator can conveniently take out the sole die, and meanwhile, the problem that the rubber sole is easy to adhere in the inner cavity of the die after the conventional rubber sole die is molded, and the rubber sole is inconvenient to take out is solved.
Description
Technical Field
The utility model relates to the technical field of rubber sole molds, in particular to an EVA combined rubber sole mold.
Background
The rubber sole is a sole made of rubber, and the rubber sole material can be roughly divided into natural rubber or artificial synthetic rubber, and the natural rubber has the advantages of being very soft, excellent in elasticity, suitable for various sports and playing a role in shock absorption, but also has the obvious disadvantages of being poor in oil resistance, ozone aging resistance and thermo-oxidative aging resistance.
One Chinese patent of Chinese patent application CN213227321U discloses a rubber sole mold, which comprises a mold seat provided with a cavity; the die block is U-shaped, is arranged in the cavity and is provided with a plurality of through holes; the bottom plate is arranged below the die block; the ejector rods are arranged on the bottom plate at intervals and positioned on the same axis with the through holes; the stretching plate is fixedly connected with the bottom plate and used for stretching the bottom plate to enable the ejector rod to penetrate through the through hole; the limiting device is movably connected to one side of the die block and used for limiting the moving position of the die block; the utility model provides a rubber sole mould which is convenient for taking out a rubber sole.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: after the injection molding of the rubber sole is finished, the rubber sole is easy to adhere in the inner cavity of the mold, and the rubber sole is inconvenient to take out; therefore, an EVA combined rubber sole mold is provided for the problems.
Disclosure of Invention
The utility model aims to provide an EVA combined rubber sole mould, which has the advantage of being convenient for taking out and demoulding of the rubber sole mould, and solves the problems that the rubber sole is easy to adhere in the inner cavity of the mould and is inconvenient to take out the rubber sole after the rubber sole is injection molded.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an EVA combination rubber sole mould, includes the backup pad, the equal fixed mounting in both sides at backup pad top has the support curb plate, the top fixed mounting of support curb plate has the roof, the top fixed mounting of roof has the drive cylinder, the output fixed mounting of drive cylinder has the mould, the top fixed mounting of backup pad has the lower mould, the lower mould is located the mould under, the bottom fixed mounting of backup pad has the box, the front of box is provided with the chamber door, the storage tank has been seted up to the bottom of lower mould, and the inside of storage tank is provided with the stripper plate, the outside cover of stripper plate is equipped with metal seal, metal seal and the inner wall sealing contact of storage tank, the equal fixed mounting in both sides of stripper plate bottom has the connecting rod, the top of backup pad just is located the bottom of lower mould and has been seted up the intercommunication groove, the bottom of connecting rod runs through the intercommunication groove and extends to the inside of box, the bottom fixed mounting of connecting rod has the movable block, the both sides of movable block are the inclined plane setting, the equal fixed mounting in both sides of box inner chamber has the drawing of patterns cylinder, the output fixed mounting of block of box chamber has the chamber door, the bottom of mounting bracket has the second fixed mounting spring, the bottom of mounting bracket has the spring block, the bottom of second side fixed connection with the bottom of the spring.
Preferably, side rods are fixedly arranged on two sides of the upper die, sliding grooves are formed in one side, relatively close to the supporting side plates, of each side rod, sliding blocks are fixedly arranged on the other side of each side rod, and the sliding blocks are located in the sliding grooves and are connected with the sliding grooves in an up-down sliding mode.
Preferably, a first spring is fixedly arranged at the bottom of the inner cavity of the sliding groove, and the top of the first spring is fixedly connected with the bottom of the sliding block.
Preferably, a supporting block is fixedly arranged at the bottom of the storage groove in the lower die, and the stripper plate is positioned at the top of the supporting block.
Preferably, the bottom of the mounting frame is fixedly provided with an anti-deflection plate, both sides of the inner cavity of the box body are fixedly provided with anti-deflection rods, and the anti-deflection rods penetrate through the anti-deflection plate.
Preferably, a positioning hole is formed in the movable block, a positioning rod is fixedly installed in the box body, and the positioning rod penetrates through the positioning hole.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the driving cylinder is arranged for driving the upper die to move downwards, so that the upper die moves downwards to be matched with the lower die, the sole die is processed, after the sole die is formed, the driving cylinder drives the upper die to move upwards, the mounting frame and the pulley are driven to move under the action of the demolding cylinder, the pulley extrudes the movable block, the movable block moves upwards, the movable block drives the connecting rod to move upwards, the connecting rod drives the demolding plate to jack up the sole die, the sole die is separated from the inner part of the lower die, an operator can conveniently take out the sole die, after the sole die is taken out, the demolding cylinder drives the pulley to move to two sides, the movable block is pulled downwards to be reset under the action of the second spring, so that the demolding plate is positioned in the accommodating groove and supported by the supporting block, and meanwhile, the problem that the rubber sole is easy to adhere to the inner cavity of the rubber sole after the rubber sole is molded, and the rubber sole is inconvenient to take out is solved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure of the lower die of the present utility model;
FIG. 4 is a schematic diagram of the cross-sectional structure of the case of the present utility model.
In the figure: 1. a support plate; 2. supporting the side plates; 3. a top plate; 4. a driving cylinder; 5. an upper die; 6. a side bar; 7. a chute; 8. a slide block; 9. a lower die; 10. a case; 11. a door; 12. support legs; 13. a first spring; 14. a communication groove; 15. removing the template; 16. a metal seal ring; 17. a connecting rod; 18. a movable block; 19. a demoulding cylinder; 20. a mounting frame; 21. a pulley; 22. a second spring; 23. and a positioning rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an EVA combined rubber sole mold, which comprises a supporting plate 1, both sides of the top of the supporting plate 1 are fixedly provided with a supporting side plate 2, the top of the supporting side plate 2 is fixedly provided with a top plate 3, the top of the top plate 3 is fixedly provided with a driving cylinder 4, the output end of the driving cylinder 4 is fixedly provided with an upper mold 5, the top of the supporting plate 1 is fixedly provided with a lower mold 9, the lower mold 9 is located under the upper mold 5, the bottom of the supporting plate 1 is fixedly provided with a box 10, the front of the box 10 is provided with a box door 11, the bottom of the lower mold 9 is provided with a storage groove, the inside of the storage groove is provided with a stripper plate 15, the outside of the stripper plate 15 is sleeved with a metal sealing ring 16, the metal sealing ring 16 is in sealing contact with the inner wall of the storage groove, both sides of the bottom of the stripper plate 15 are fixedly provided with a connecting rod 17, the top of the supporting plate 1 is provided with a communicating groove 14 at the bottom of the lower mold 9, the bottom of the connecting rod 17 runs through the communicating groove 14 and extends to the inside of the box 10, the bottom of the connecting rod 17 is fixedly provided with a movable block 18, both sides of the movable block 18 are in an inclined plane, both sides of the inner cavity of the box 10 are fixedly provided with a box body 19, both sides of the inner cavity of the connecting rod is fixedly provided with a spring mounting bracket 19 is fixedly provided with a spring mounting bracket 21, both sides of the bottom of the supporting plate 20 are fixedly provided with two sides of the supporting plate 20 are fixedly connected with the bottom of the supporting plate 20, and the bottom of the top of the supporting frame 20 is fixedly provided with the top of the supporting frame 20 is fixedly connected with the spring mounting frame 22, and the bottom of the top is fixedly connected with the top of the top frame 22.
Through above-mentioned scheme, side lever 6, spout 7 and slider 8 mutually support and are used for spacing to last mould 5, improve the stability of last mould 5 when reciprocating.
The bottom of the inner cavity of the chute 7 is fixedly provided with a first spring 13, and the top of the first spring 13 is fixedly connected with the bottom of the sliding block 8.
Through the scheme, the first spring 13 is used for upwards bouncing the sliding block 8, so that the upper die 5 is reset.
The bottom of the storage groove inside the lower die 9 is fixedly provided with a supporting block, and the stripper plate 15 is positioned at the top of the supporting block.
Through the scheme, the supporting block is used for supporting and limiting the stripper plate 15.
The bottom of the mounting frame 20 is fixedly provided with an anti-deflection plate, both sides of the inner cavity of the box body 10 are fixedly provided with anti-deflection rods, and the anti-deflection rods penetrate through the anti-deflection plate.
Through above-mentioned scheme, prevent that the board and prevent the off-set pole mutually support and be used for spacing mounting bracket 20, improve pulley 21 stability when controlling the removal.
The inside of the movable block 18 is provided with a positioning hole, a positioning rod 23 is fixedly arranged in the box body 10, and the positioning rod 23 penetrates through the positioning hole.
Through the scheme, the positioning rod 23 and the positioning hole are matched with each other to limit the movable block 18, so that the stability of the movable block 18 in moving up and down is improved.
When the shoe sole mold is used, the driving cylinder 4 is used for driving the upper mold 5 to move downwards, the upper mold 5 moves downwards to be matched with the lower mold 9, the shoe sole mold is machined, after the shoe sole mold is molded, the driving cylinder 4 drives the upper mold 5 to move upwards, the driving installation frame 20 and the pulley 21 are driven to move under the action of the demolding cylinder 19, the pulley 21 extrudes the movable block 18, the movable block 18 moves upwards, the movable block 18 drives the connecting rod 17 to move upwards, the connecting rod 17 drives the demolding plate 15 to jack up the shoe sole mold, the shoe sole mold is separated from the lower mold 9, an operator is convenient to take out the shoe sole mold, after taking out the shoe sole mold, the demolding cylinder 19 drives the pulley 21 to move to two sides, the movable block 18 is pulled downwards to reset under the action of the second spring 22, and the demolding plate 15 is positioned in the storage groove and supported by the supporting block.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. EVA combination rubber sole mould, including backup pad (1), its characterized in that: the utility model discloses a movable box, including supporting plate (1), supporting plate, connecting rod and connecting rod, supporting plate is characterized in that both sides at the top of backup pad (1) all fixedly mounted have supporting curb plate (2), the top fixed mounting of supporting curb plate (2) has roof (3), the top fixed mounting of roof (3) has driving cylinder (4), the output fixed mounting of driving cylinder (4) has last mould (5), the top fixed mounting of backup pad (1) has lower mould (9), lower mould (9) are located under last mould (5), the bottom fixed mounting of backup pad (1) has box (10), the front of box (10) is provided with chamber door (11), the storage tank has been seted up to the bottom of lower mould (9), and is provided with stripper plate (15) in the inside of storage tank, the outside cover of stripper plate (15) is equipped with metal seal ring (16), the both sides at stripper plate (15) bottom all fixedly mounted with connecting rod (17), the top of backup pad (1) and the bottom that is located lower mould (9) are opened and are connected with intercommunication groove (14), connecting rod (18) are connected to the inside of movable box (18), the utility model discloses a mould release cylinder, including box (10) inner chamber, box, movable block (18), mounting bracket (20) are all fixed mounting in both sides of box (10) inner chamber, the output fixed mounting of drawing of patterns cylinder (19) has mounting bracket (20), the inboard of mounting bracket (20) is provided with pulley (21), pulley (21) and inclined plane contact, the equal fixed mounting in both sides of box (10) inner chamber bottom has second spring (22), the top of second spring (22) and the bottom fixed connection of movable block (18), the equal fixed mounting in both sides of backup pad (1) bottom has supporting leg (12).
2. The EVA composite rubber sole mold according to claim 1, wherein: the two sides of the upper die (5) are fixedly provided with side rods (6), one side, relatively close to the supporting side plates (2), of each supporting side plate is provided with a sliding groove (7), the other side of each side rod (6) is fixedly provided with a sliding block (8), and the sliding blocks (8) are located inside the sliding grooves (7) and are connected with the sliding grooves (7) in an up-down sliding mode.
3. The EVA composite rubber sole mold according to claim 2, wherein: the bottom of the inner cavity of the sliding groove (7) is fixedly provided with a first spring (13), and the top of the first spring (13) is fixedly connected with the bottom of the sliding block (8).
4. The EVA composite rubber sole mold according to claim 1, wherein: the bottom of the storage groove inside the lower die (9) is fixedly provided with a supporting block, and the stripper plate (15) is positioned at the top of the supporting block.
5. The EVA composite rubber sole mold according to claim 1, wherein: the bottom of the mounting frame (20) is fixedly provided with an anti-deflection plate, both sides of the inner cavity of the box body (10) are fixedly provided with anti-deflection rods, and the anti-deflection rods penetrate through the anti-deflection plate.
6. The EVA composite rubber sole mold according to claim 1, wherein: the movable block (18) is internally provided with a positioning hole, the inside of the box body (10) is fixedly provided with a positioning rod (23), and the positioning rod (23) penetrates through the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320150112.XU CN219171576U (en) | 2023-01-19 | 2023-01-19 | EVA combined rubber sole mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320150112.XU CN219171576U (en) | 2023-01-19 | 2023-01-19 | EVA combined rubber sole mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219171576U true CN219171576U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320150112.XU Active CN219171576U (en) | 2023-01-19 | 2023-01-19 | EVA combined rubber sole mould |
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| Country | Link |
|---|---|
| CN (1) | CN219171576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118322530A (en) * | 2024-06-13 | 2024-07-12 | 海宇股份有限公司 | Sole stripper for processing safety shoes and application method thereof |
-
2023
- 2023-01-19 CN CN202320150112.XU patent/CN219171576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118322530A (en) * | 2024-06-13 | 2024-07-12 | 海宇股份有限公司 | Sole stripper for processing safety shoes and application method thereof |
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