CN216682925U - Improved structure of shoemaking mould - Google Patents
Improved structure of shoemaking mould Download PDFInfo
- Publication number
- CN216682925U CN216682925U CN202122835899.7U CN202122835899U CN216682925U CN 216682925 U CN216682925 U CN 216682925U CN 202122835899 U CN202122835899 U CN 202122835899U CN 216682925 U CN216682925 U CN 216682925U
- Authority
- CN
- China
- Prior art keywords
- die
- grooves
- mold
- groove
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to an improved structure of a shoemaking mould, which needs water injection cooling treatment after the mould closing, heating and pressurizing are completed, and water injection micropores and hydrophobic micropores of an upper mould and a lower mould are matched, so that the whole mould can be uniformly cooled; in addition, the water injection through holes can be used for injecting water into the cooling grooves distributed between the sole model grooves and on two outer sides, so that more water is stored in the cooling grooves, a very good cooling effect can be provided for the sole model grooves on two sides due to the heat conduction effect, the cooling quality is guaranteed, the stored water can be replaced in real time through the drainage through holes in the cooling grooves, and the cooling effect is guaranteed. Therefore, the scheme can ensure that the interior of the mold can be heated uniformly when the mold is cooled, and the product quality is ensured.
Description
Technical Field
The utility model relates to the technical field of shoe making grinding tools, in particular to an improved structure of a shoe making mold.
Background
In the production field of soles, soles are generally produced by adopting a pressing method, in the prior art, a mold needs to be heated and pressurized in the process of carrying out pressing and shaping on the soles by closing the mold, and then needs to be injected with water for cooling treatment, but the interior of the mold is difficult to be heated uniformly, so that the quality of the produced soles is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problems in the prior art, the utility model provides an improved structure of a shoemaking mold, which can ensure that the interior of the mold can be heated uniformly when the mold is cooled, and ensure the product quality.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the main technical scheme that: the improved structure of the shoemaking mould comprises an upper mould and a lower mould;
sole model grooves are respectively formed in the left side and the right side of the die assembly surface of the lower die, and sole model bulges matched with the sole model grooves are respectively formed in the left side and the right side of the die assembly surface of the upper die;
the mould comprises an upper mould and a lower mould, wherein a plurality of water injection micropores are formed in the joint surface of the upper mould and the surface of a sole model bulge at intervals, a plurality of hydrophobic micropores are formed in the surface of a sole model groove at intervals, cooling grooves are formed between the sole model grooves and in the two outer sides of the sole model grooves respectively, hydrophobic through holes are formed in the cooling grooves, a water injection through hole matched with the hydrophobic through holes is formed in the joint surface of the upper mould, and the size of the water injection through hole is larger than that of the water injection micropores.
Furthermore, the rear side of the die assembly surface of the upper die is rotatably connected with the rear side of the die assembly surface of the lower die, a first secondary stepped structure extending downwards is arranged along the front side edge of the die assembly surface of the lower die, a first convex transverse bar matched with the top surface of the first secondary stepped structure in a stepped manner is arranged along the front side edge of the die assembly surface of the upper die, a second secondary stepped structure extending downwards is arranged along the rear side edge of the die assembly surface of the lower die, and a second convex transverse bar matched with the top surface of the second secondary stepped structure in a stepped manner is arranged along the rear side edge of the die assembly surface of the upper die;
the left side and the right side of the die closing surface of the lower die are respectively provided with a side groove, and the left side and the right side of the die closing surface of the upper die are respectively provided with a side raised line matched with the side groove;
the middle part of the rear side and the two sides of the front side of the die closing surface of the lower die are respectively provided with a die closing groove, and the die closing surface of the upper die is provided with a die closing bulge matched with the die closing groove;
the mold locking device is characterized in that a first mold locking ring column is arranged in the middle of the front side wall of the upper mold, second mold locking ring columns are respectively arranged on two sides of the middle of the front side wall of the lower mold, and the first mold locking ring column is located in the middle of the second mold locking ring column and forms a channel for inserting a bolt when the upper mold and the lower mold are closed.
Furthermore, two outer sides of the first secondary ladder structure are respectively provided with a first die opening groove, and two sides of the first convex transverse bar are respectively provided with a second die opening groove.
Furthermore, a first mold opening ring piece is arranged on one side of the front side wall of the lower mold, and a second mold opening ring piece is arranged on the side, opposite to the first mold opening ring piece, of the front side wall of the upper mold.
(III) advantageous effects
The utility model has the beneficial effects that: after the die assembly heating and pressurizing are completed, water injection and cooling treatment are needed, and the water injection micropores and the drainage micropores of the upper die and the lower die are matched, so that the uniform cooling effect on the whole die can be realized; in addition, the water injection through holes can be used for injecting water into the cooling grooves distributed between the sole model grooves and on two outer sides, so that more water is stored in the cooling grooves, a very good cooling effect can be provided for the sole model grooves on two sides due to the heat conduction effect, the cooling quality is guaranteed, the stored water can be replaced in real time through the drainage through holes in the cooling grooves, and the cooling effect is guaranteed. Therefore, the scheme can ensure that the interior of the mold can be heated uniformly when the mold is cooled, and the product quality is ensured.
Drawings
FIG. 1 is a schematic structural view of an improved structure of a shoemaking mold according to the present invention;
[ description of reference ]
1. A lower die; 2. an upper die; 3. a sole model groove; 4. the sole model is raised; 5. a first mode-locking ring column; 6. a second mode-locking ring column; 7. a first secondary ladder structure; 8. a first convex rail; 9. A second die opening groove; 10. a first die opening groove; 11. a second mold opening ring piece; 12. a first open-die ring member; 13. side raised lines; 14. side grooves; 15. a mold closing bulge; 16. a die assembly groove; 17. a hydrophobic via; 18. a water injection through hole; 19. injecting water into the micropores; 20. hydrophobic micropores; 21. a cooling tank; 22. A second two-level stair step structure; 23. a second convex cross bar.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
Example one
Referring to fig. 1, an improved structure of a shoe mold comprises an upper mold 2 and a lower mold 1;
sole model grooves 3 are respectively formed in the left side and the right side of the die assembly surface of the lower die 1, and sole model bulges 4 matched with the sole model grooves 3 are respectively formed in the left side and the right side of the die assembly surface of the upper die 2;
the mould 2 is characterized in that a plurality of water injection micropores 19 are formed in the joint surface of the upper mould and the surface of the sole model protrusion 4 at intervals, a plurality of hydrophobic micropores 20 are formed in the surface of the sole model groove 3 at intervals, cooling grooves 21 are formed between the sole model grooves 3 and between the two outer sides of the sole model grooves respectively, a hydrophobic through hole 17 is formed in the cooling groove 21, a water injection through hole 18 matched with the hydrophobic through hole 17 is formed in the joint surface of the upper mould 2, and the size of the water injection through hole 18 is larger than that of the water injection micropores 19.
The rear side of the die assembly surface of the upper die 2 is rotatably connected with the rear side of the die assembly surface of the lower die 1, a first secondary stepped structure 7 extending downwards is arranged along the front side edge of the die assembly surface of the lower die 1, a first convex transverse bar 8 matched with the top surface of the first secondary stepped structure 7 in a stepped manner is arranged along the front side edge of the die assembly surface of the upper die 2, a second secondary stepped structure 22 extending downwards is arranged along the rear side edge of the die assembly surface of the lower die 1, and a second convex transverse bar 23 matched with the top surface of the second secondary stepped structure 22 in a stepped manner is arranged along the rear side edge of the die assembly surface of the upper die 2;
the left side and the right side of the die assembly surface of the lower die 1 are respectively provided with a side groove 14, and the left side and the right side of the die assembly surface of the upper die 2 are respectively provided with a side raised strip 13 matched with the side groove;
the middle part of the rear side and the two sides of the front side of the die clamping surface of the lower die 1 are respectively provided with a die clamping groove 16, and the die clamping surface of the upper die 2 is provided with a die clamping bulge 15 matched with the die clamping groove 16;
go up the preceding lateral wall middle part of mould 2 and be equipped with a first mode locking ring post 5, the preceding lateral wall middle part both sides of lower mould 1 are equipped with second mode locking ring post 6 respectively, when going up mould 2 and lower mould 1 compound die first mode locking ring post 5 is located the middle part of second mode locking ring post 6 and form and supply bolt male passageway.
From the above description, the locking effect of the front side and the rear side of the die joint surface of the die is ensured by the matching structure of the first secondary stepped structure and the first convex horizontal bar and the matching structure of the second secondary stepped structure and the second convex horizontal bar between the upper die and the lower die; the locking effect of the left side and the right side of the die joint surface of the die is ensured through the matching structure of the side edge grooves on the left side and the right side of the lower die and the side edge convex strips on the left side and the right side of the upper die; the locking and attaching effect of the die joint surface is ensured through the die joint groove on the die joint surface of the lower die and the die joint protrusion on the die joint surface of the upper die; after the upper die and the lower die are locked, the plug pin is inserted into a channel formed by the first mode locking ring column and the second mode locking ring column, so that the mode locking operation is simple and effective.
Wherein, two outsides of the first secondary ladder structure 7 are respectively provided with a first die cavity 10, and two sides of the first convex transverse bar are respectively provided with a second die cavity 9.
From the above description, in the mold opening operation, the mold prying operation can be performed on the first mold opening groove 10 and the second mold opening groove 9 simultaneously, so that the mold opening is more convenient, and the manpower is saved.
A first ring opening member 12 is arranged on one side of the front side wall of the lower die 1, and a second ring opening member 11 is arranged on the side, opposite to the first ring opening member 12, of the front side wall of the upper die 2.
As can be seen from the above description, the first and second mold opening ring members 11 are matched to facilitate the opening and closing operations of the heat-insulating gloves worn by workers.
In conclusion, the improved structure of the shoemaking mold provided by the utility model needs water injection and temperature reduction treatment after mold closing, heating and pressurizing are completed, and the water injection micropores and the drainage micropores of the upper mold and the lower mold are matched, so that the mold can be uniformly cooled; in addition, the water injection through holes can be used for injecting water into the cooling grooves distributed between the sole model grooves and on two outer sides, so that more water is stored in the cooling grooves, a very good cooling effect can be provided for the sole model grooves on two sides due to the heat conduction effect, the cooling quality is guaranteed, the stored water can be replaced in real time through the drainage through holes in the cooling grooves, and the cooling effect is guaranteed. Therefore, the scheme can ensure that the interior of the mold can be heated uniformly when the mold is cooled, and the product quality is ensured.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (2)
1. The improved structure of the shoemaking mould is characterized by comprising an upper mould and a lower mould;
sole model grooves are respectively formed in the left side and the right side of the die assembly surface of the lower die, and sole model bulges matched with the sole model grooves are respectively formed in the left side and the right side of the die assembly surface of the upper die;
a plurality of water injection micropores are formed in the joint surface of the upper die and the surface of the bulge of the sole model at intervals, a plurality of hydrophobic micropores are formed in the surface of the groove of the sole model at intervals, cooling grooves are respectively formed between the grooves of the sole model and on the two outer sides of the grooves of the sole model, a hydrophobic through hole is formed in each cooling groove, a water injection through hole matched with the hydrophobic through hole is formed in the joint surface of the upper die, and the size of the water injection through hole is larger than that of the water injection micropores; the rear side of the die assembly surface of the upper die is rotatably connected with the rear side of the die assembly surface of the lower die, a first secondary stepped structure extending downwards is arranged on the front side edge of the die assembly surface of the lower die, a first convex transverse bar matched with the top surface of the first secondary stepped structure is arranged on the front side edge of the die assembly surface of the upper die, a second secondary stepped structure extending downwards is arranged on the rear side edge of the die assembly surface of the lower die, and a second convex transverse bar matched with the top surface of the second secondary stepped structure is arranged on the rear side edge of the die assembly surface of the upper die;
the left side and the right side of the die closing surface of the lower die are respectively provided with a side groove, and the left side and the right side of the die closing surface of the upper die are respectively provided with a side raised line matched with the side groove;
the middle part of the rear side and the two sides of the front side of the die closing surface of the lower die are respectively provided with a die closing groove, and the die closing surface of the upper die is provided with a die closing bulge matched with the die closing groove;
the middle part of the front side wall of the upper die is provided with a first mode locking ring column, two sides of the middle part of the front side wall of the lower die are respectively provided with a second mode locking ring column, and the first mode locking ring column is positioned in the middle part of the second mode locking ring column and forms a channel for inserting a bolt when the upper die and the lower die are closed; two outer sides of the first secondary ladder structure are respectively provided with a first die opening groove, and two sides of the first convex transverse bar are respectively provided with a second die opening groove.
2. The improved structure of the shoemaking mold according to claim 1, wherein a first open ring member is provided on one side of the front sidewall of said lower mold, and a second open ring member is provided on the opposite side of the front sidewall of said upper mold from said first open ring member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122835899.7U CN216682925U (en) | 2021-11-18 | 2021-11-18 | Improved structure of shoemaking mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122835899.7U CN216682925U (en) | 2021-11-18 | 2021-11-18 | Improved structure of shoemaking mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216682925U true CN216682925U (en) | 2022-06-07 |
Family
ID=81834262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122835899.7U Active CN216682925U (en) | 2021-11-18 | 2021-11-18 | Improved structure of shoemaking mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216682925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799103A (en) * | 2024-02-29 | 2024-04-02 | 福建晋江市光宇鞋模有限公司 | Improved sole mould |
-
2021
- 2021-11-18 CN CN202122835899.7U patent/CN216682925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799103A (en) * | 2024-02-29 | 2024-04-02 | 福建晋江市光宇鞋模有限公司 | Improved sole mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216682925U (en) | Improved structure of shoemaking mould | |
| CN102601911B (en) | Compression molding mould for reverser | |
| WO2020113814A1 (en) | Method for manufacturing shoe of multi-layer hot-melt structure, and structures of mold, upper and sole | |
| CN210940087U (en) | Composite material forming die | |
| CN216682932U (en) | Locking structure of shoe sole forming die with good locking force | |
| CN217047147U (en) | Die sinking structure of sole compression molding mould | |
| CN208773978U (en) | A kind of anti-shrinkage die for shoe-sole | |
| CN204749180U (en) | A injection mold that is used for into moldeed depth muscle position product | |
| CN107972221B (en) | A kind of two-color dual-density foaming forming technique | |
| CN211105217U (en) | Plastic production forming device | |
| CN211542144U (en) | Die set | |
| CN216442921U (en) | Water-cooling structure of sole compression molding mould | |
| CN204773437U (en) | Refrigerated injection mold fast | |
| CN212948906U (en) | Rubber shoe mold convenient to replace | |
| CN205112285U (en) | Automatic board sole mould of rubber | |
| CN205674436U (en) | A kind of attaching plug upper cover injection mold | |
| CN207310420U (en) | Gear is shaping and demoulding mould | |
| CN207059094U (en) | A kind of heat-shrink tube jig | |
| CN202278746U (en) | Corner connector mould of sealing strip | |
| CN215661581U (en) | Particle pattern outsole three-in-one mold side wall outward-turning structure combined forming mold | |
| CN205660995U (en) | Power plug lower cover injection mold | |
| CN211730050U (en) | One shot forming EVA sole foaming mould | |
| CN204977262U (en) | Electrocardiogram detector right side clip mold processing | |
| CN212979074U (en) | Baotou shoes side notes shoe mold that horizontal injection molding shoes machine was used | |
| CN109572020A (en) | A kind of shoe-making die being precisely controlled injecting glue amount and its control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |