CN220030937U - Hot-press forming device - Google Patents
Hot-press forming device Download PDFInfo
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- CN220030937U CN220030937U CN202321535592.8U CN202321535592U CN220030937U CN 220030937 U CN220030937 U CN 220030937U CN 202321535592 U CN202321535592 U CN 202321535592U CN 220030937 U CN220030937 U CN 220030937U
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- 238000007789 sealing Methods 0.000 claims abstract description 56
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007731 hot pressing Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a hot press forming device, which comprises an upper die assembly, a limiting seat and a lower die assembly; the upper die assembly comprises a plurality of groups of upper forming dies, the upper forming dies are provided with first product positioning seats, and first sealing ring forming parts are arranged in the first product positioning seats; a limiting hole is formed through the limiting seat so that the upper forming die is penetrated into the limiting hole at a fixed distance; the lower die assembly comprises a plurality of groups of lower forming dies, each lower forming die is provided with a second product positioning seat, a second sealing ring forming part is arranged in each second product positioning seat, a first positioning hole forming part is arranged around each second sealing ring forming part, and second positioning hole forming parts are distributed in each second sealing ring forming part; the upper forming die and the lower forming die are assembled to form a product forming cavity, and the upper die assembly or the lower die assembly is provided with a heating device. The utility model realizes that the sheet to be hot pressed is hot pressed into a large number of sealing rings and positioning holes at one time, the hot pressing effect and efficiency are high, and the consistency of hot pressing of products is ensured.
Description
Technical Field
The utility model relates to the technical field of hot press forming, in particular to a hot press forming device.
Background
In the existing sealing ring preparation process, a hot-press forming mode is generally adopted for preparation, and as the existing hot-press forming device is difficult to ensure the positioning precision and fixed-distance die assembly of an upper die and a lower die after multiple die assembly forming, the sizes of product forming cavities are inconsistent, and the forming precision of the sealing ring is further affected; and because the PC sheet material used for preparing the sealing ring is soft, the sealing rings with different structures and a large amount can not be formed at one time, and the production efficiency is low, so that the requirements of modern production and processing can not be met.
Disclosure of Invention
In order to overcome the technical problems, the utility model discloses a hot press forming device.
The technical scheme adopted by the utility model for achieving the purpose is as follows:
a hot press molding device comprises an upper die assembly, a limiting seat and a lower die assembly which are sequentially arranged;
the upper die assembly comprises a plurality of groups of upper forming dies, the upper forming dies are provided with first product positioning seats, and first sealing ring forming parts are distributed in the first product positioning seats;
a limiting hole for limiting and fixing the upper die assembly is formed through the limiting seat, so that the upper forming die is penetrated into the limiting hole at a certain distance;
the lower die assembly comprises a plurality of groups of lower forming dies which are arranged corresponding to the upper forming dies, the lower forming dies are provided with second product positioning seats, second sealing ring forming parts are arranged in the second product positioning seats corresponding to the first sealing ring forming parts, first positioning hole forming parts are arranged around the second sealing ring forming parts, and second positioning hole forming parts are distributed in the second sealing ring forming parts;
the upper forming die and the lower forming die are assembled to form a product forming cavity, and the upper die assembly or the lower die assembly is provided with a heating device for uniformly heating the product forming cavity.
The hot press forming device comprises a first sealing ring forming part and a second sealing ring forming part, wherein the first sealing ring forming part comprises a plurality of rows of first forming groups, and each row of first forming groups comprises a plurality of first sealing ring forming female dies.
The hot press forming device comprises a first sealing ring forming part, a second sealing ring forming part and a second sealing ring forming part, wherein the second sealing ring forming part comprises a plurality of rows of second forming groups, each row of second forming groups comprises a plurality of second sealing ring forming female dies, and the first sealing ring forming female dies and the second sealing ring forming female dies form a sealing ring forming cavity after being matched.
The hot press forming device comprises a first positioning hole forming part, a second positioning hole forming part and a hot press forming device body.
The hot press forming device comprises a first positioning hole forming part, a second positioning hole forming part and a hot press forming device body, wherein the first positioning hole forming part comprises a plurality of rows of second forming groups, the second forming groups are arranged between the adjacent first forming groups, and each row of second forming groups comprises a plurality of second positioning hole forming male dies.
The hot press forming device is characterized in that a first limiting inclined table is arranged on the outer peripheral side of the upper forming die, and a second limiting inclined table is arranged on the limiting hole corresponding to the first limiting inclined table, so that the upper forming die is penetrated into the limiting hole at a certain distance.
The hot press forming device comprises an upper die assembly, wherein the upper die assembly further comprises an upper die plate, and a plurality of groups of upper forming dies are distributed on the upper die plate according to the interval distance.
The hot press forming device comprises a lower die assembly, wherein the lower die assembly further comprises a lower die plate, and a plurality of groups of lower forming dies are arranged on the lower die plate corresponding to the upper forming dies.
The beneficial effects of the utility model are as follows: the utility model is based on the upper die assembly and the lower die assembly which are assembled and provided with the limit seat in a matched manner, so that the product forming cavity with consistent size is constructed during each hot press forming, and the consistency of the hot press forming of the product is ensured; the first sealing ring forming part, the second sealing ring forming part, the first positioning hole forming part and the second positioning hole forming part are combined, so that a large number of sealing rings and positioning holes are formed by one-time hot-press forming of the sheet to be hot-pressed, and the hot-press forming effect and efficiency are high; secondly, the heating device is favorable for uniformly heating the inside of the product forming cavity, and further improves the product quality and the production efficiency.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic bottom view of an upper die assembly of the present utility model;
FIG. 3 is a schematic top view of a lower die assembly according to the present utility model.
Detailed Description
The present utility model will be further illustrated by the following specific examples, so that the technical solution of the present utility model can be understood and grasped more easily, and the present utility model is not limited thereto.
Examples: referring to fig. 1 to 3, the present embodiment provides a hot press molding apparatus, which includes an upper die assembly 1, a limiting seat 2 and a lower die assembly 3 sequentially disposed;
the upper die assembly 1 comprises a plurality of groups of upper forming dies, the upper forming dies are provided with first product positioning seats, and first sealing ring forming parts 11 are distributed in the first product positioning seats;
a limiting hole for limiting and fixing the upper die assembly 1 is formed through the limiting seat 2, so that the upper forming die is penetrated into the limiting hole at a certain distance;
the lower die assembly 3 comprises a plurality of groups of lower forming dies corresponding to the upper forming dies, the lower forming dies are provided with second product positioning seats, second sealing ring forming parts 31 are arranged in the second product positioning seats corresponding to the first sealing ring forming parts 11, first positioning hole forming parts 32 are arranged around the second sealing ring forming parts 31, and second positioning hole forming parts 33 are distributed in the second sealing ring forming parts 31;
the upper forming die and the lower forming die are assembled to form a product forming cavity, and the upper die assembly 1 or the lower die assembly 3 is provided with a heating device for uniformly heating the product forming cavity.
Specifically, based on the upper die assembly 1 and the lower die assembly 3 which are assembled, the limiting seat 2 is matched and arranged, so that the product forming cavities with consistent sizes are constructed during each hot press forming, and the consistency of the hot press forming of the products is ensured; the first sealing ring forming part 11, the second sealing ring forming part 31, the first positioning hole forming part 32 and the second positioning hole forming part 33 are combined, so that a large number of sealing rings and positioning holes are formed by one-time hot press forming of the sheet to be hot pressed, and the hot press forming effect and efficiency are high; secondly, the heating device is favorable for uniformly heating the inside of the product forming cavity, and further improves the product quality and the production efficiency.
Preferably, the first sealing ring forming part 11 includes a plurality of rows of first forming groups, and each row of first forming groups includes a plurality of first sealing ring forming dies;
the second sealing ring forming part 31 comprises a plurality of rows of second forming groups, each row of second forming groups comprises a plurality of second sealing ring forming female dies, and the first sealing ring forming female dies and the second sealing ring forming female dies form a sealing ring forming cavity after being matched, so that the hot press forming precision and efficiency of the sealing rings are effectively improved.
Preferably, the first positioning hole forming part 32 includes a plurality of groups of first positioning hole forming male dies disposed around the second seal ring forming part 31;
the second positioning hole forming portion 33 includes a plurality of rows of second forming groups, the second forming groups are disposed between adjacent first forming groups, each row of second forming groups includes a plurality of second positioning hole forming male dies, and the second forming groups are helpful for forming the required positioning holes at the corresponding positions of the sheet to be hot-pressed.
Further, the periphery side of upper forming die is provided with first spacing sloping platform, spacing hole corresponds first spacing sloping platform is provided with the spacing sloping platform of second, so that upper forming die distance wears to locate in the spacing hole, further ensures the uniformity of product hot briquetting.
Further, the upper die assembly 1 further comprises an upper die plate, and a plurality of groups of upper forming dies are distributed on the upper die plate according to the interval distance.
Further, the lower die assembly 3 further includes a lower die plate, and a plurality of groups of lower forming dies are disposed on the lower die plate corresponding to the upper forming dies.
The utility model comprises the following steps when in operation:
(1) The upper template and the lower template are installed on a hot press;
(2) Placing the sheet to be hot-pressed on the second product positioning seat;
(3) Starting the hot press to drive the upper die assembly 1 and the lower die assembly 3 to be matched;
(4) The heating device heats the sheet, and the required sealing rings and positioning holes are formed at the corresponding positions of the sheet through the first sealing ring forming female die, the second sealing ring forming female die, the first positioning hole forming male die and the second positioning hole forming male die so as to finish hot press forming operation.
The utility model has reasonable and ingenious design, and the limit seat is matched with the upper die assembly and the lower die assembly based on assembly, so that the product forming cavity with consistent size is constructed during each hot press forming, and the consistency of the hot press forming of the product is ensured; the first sealing ring forming part, the second sealing ring forming part, the first positioning hole forming part and the second positioning hole forming part are combined, so that a large number of sealing rings and positioning holes are formed by one-time hot-press forming of the sheet to be hot-pressed, and the hot-press forming effect and efficiency are high; secondly, the heating device is favorable for uniformly heating the inside of the product forming cavity, and further improves the product quality and the production efficiency.
The above description is only of the preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model or modifications to equivalent embodiments using the technical means and technical contents disclosed above without departing from the scope of the technical solution of the present utility model. Therefore, all equivalent changes according to the shape, structure and principle of the present utility model should be covered in the protection scope of the present utility model.
Claims (8)
1. The hot press forming device is characterized by comprising an upper die assembly, a limiting seat and a lower die assembly which are sequentially arranged;
the upper die assembly comprises a plurality of groups of upper forming dies, the upper forming dies are provided with first product positioning seats, and first sealing ring forming parts are distributed in the first product positioning seats;
a limiting hole for limiting and fixing the upper die assembly is formed through the limiting seat, so that the upper forming die is penetrated into the limiting hole at a certain distance;
the lower die assembly comprises a plurality of groups of lower forming dies which are arranged corresponding to the upper forming dies, the lower forming dies are provided with second product positioning seats, second sealing ring forming parts are arranged in the second product positioning seats corresponding to the first sealing ring forming parts, first positioning hole forming parts are arranged around the second sealing ring forming parts, and second positioning hole forming parts are distributed in the second sealing ring forming parts;
the upper forming die and the lower forming die are assembled to form a product forming cavity, and the upper die assembly or the lower die assembly is provided with a heating device for uniformly heating the product forming cavity.
2. The hot press molding apparatus of claim 1, wherein the first seal ring molding portion includes a plurality of rows of first molding groups, each row of the first molding groups including a plurality of first seal ring molding dies.
3. The hot press molding apparatus of claim 2, wherein the second seal ring molding portion includes a plurality of rows of second molding groups, each row of the second molding groups includes a plurality of second seal ring molding dies, and the first seal ring molding dies and the second seal ring molding dies form a seal ring molding cavity after being clamped.
4. A hot press forming apparatus according to claim 3, wherein the first pilot hole forming portion includes a plurality of sets of first pilot hole forming punches disposed around the second seal ring forming portion.
5. The apparatus of claim 4, wherein the second pilot hole forming section comprises a plurality of rows of second pilot hole forming punches, the second forming groups being disposed between adjacent ones of the first forming groups, each row of second forming groups comprising a plurality of second pilot hole forming punches.
6. The hot press molding apparatus according to claim 5, wherein a first limiting ramp is provided on an outer peripheral side of the upper molding die, and a second limiting ramp is provided in correspondence to the first limiting ramp in the limiting hole so that the upper molding die is inserted at a distance into the limiting hole.
7. The apparatus of claim 6, wherein the upper die assembly further comprises an upper die plate, and wherein the plurality of sets of upper forming dies are spaced apart on the upper die plate.
8. The apparatus according to claim 7, wherein the lower die assembly further comprises a lower die plate, and the plurality of sets of the lower die plates are disposed on the lower die plate corresponding to the upper die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535592.8U CN220030937U (en) | 2023-06-16 | 2023-06-16 | Hot-press forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535592.8U CN220030937U (en) | 2023-06-16 | 2023-06-16 | Hot-press forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030937U true CN220030937U (en) | 2023-11-17 |
Family
ID=88726197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321535592.8U Active CN220030937U (en) | 2023-06-16 | 2023-06-16 | Hot-press forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030937U (en) |
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2023
- 2023-06-16 CN CN202321535592.8U patent/CN220030937U/en active Active
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