CN212760687U - Automotive interior stamping forming mould - Google Patents
Automotive interior stamping forming mould Download PDFInfo
- Publication number
- CN212760687U CN212760687U CN202021202227.1U CN202021202227U CN212760687U CN 212760687 U CN212760687 U CN 212760687U CN 202021202227 U CN202021202227 U CN 202021202227U CN 212760687 U CN212760687 U CN 212760687U
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- plate
- guide post
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- automotive interior
- die
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- 238000000465 moulding Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses an automotive interior stamping forming mould, including base, last mould, an upper fixed plate, flexible guide bar, connecting rod, lower mould, spring, pattern plate, backstop piece and guide post, lower mould fixed mounting is on the base, and the mounting groove has been seted up at the lower mould top, pattern plate slidable mounting is on the guide post. The interior trim part blank to be punched and formed is placed on the model plate, the connecting rod is fixedly connected to the piston rod of the hydraulic cylinder, the hydraulic cylinder pushes the upper fixing plate to drive the upper die to move downwards, the guide post firstly enters into the guide hole of the upper die, the spring is compressed and stored in the stamping process, after the stamping operation is completed, the upper die is rapidly and upwards folded under the action of the hydraulic cylinder, the folding speed of the upper die is 0.1-0.3 s, therefore, the model plate rapidly rebounds under the action of the spring, the processed automotive interior trim part is classified with the model plate under the action of inertia, and the die has the advantages of simple structure and convenience in operation.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to an automotive interior stamping forming mould.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. To small, the size thickness is thinner automotive interior part, because its size is less after the stamping forming is accomplished, operating personnel is difficult to take off on punching the forming die with it, need with the help of appurtenance, and the operation is troublesome, is unfavorable for improving work efficiency.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the forming die is convenient to take the automotive interior part off from the forming die after the punch forming is completed.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides an automotive interior stamping forming mould, includes base, last mould, an upper fixed plate, flexible guide bar, connecting rod, lower mould, spring, mold plate, backstop piece and guide post, the both ends of flexible guide bar respectively with an upper fixed plate, base fixed connection, go up mould fixed mounting in the lower part of an upper fixed plate, connecting rod fixed mounting is at the top of an upper fixed plate, lower mould fixed mounting is on the base, the mounting groove has been seted up at the lower mould top, the mold plate is arranged in the mounting groove, guide post lower extreme fixed mounting is on the lower mould, mold plate slidable mounting is on the guide post, the mounting groove bottom still is provided with the spring groove, the lower extreme fixed mounting of spring is in the spring inslot, the upper end and the mold plate fixed connection of spring, backstop piece fixed mounting is on mounting groove upper portion, the both ends of mold plate are contradicted on, and the upper die is provided with a guide hole matched with the guide post.
Preferably, cushions are fixedly arranged at two ends of the top of the model plate.
Preferably, the lower part of the guide post is screwed and installed on the lower die.
Preferably, the top of the guide post is provided with a spherical structure.
Preferably, the stop block is mounted on the lower die in a threaded manner.
Preferably, the stop block is further provided with an adjusting bolt in a threaded manner, and the lower end of the adjusting bolt can abut against the model plate.
Compared with the prior art, the utility model discloses an useful part is: the interior trim part blank that will treat stamping forming is placed on the template, connecting rod fixed connection is to the piston rod of pneumatic cylinder, the pneumatic cylinder promotes the punch fixing board and drives the mould downstream, the guide post at first enters into the guiding hole of last mould, play certain guide effect, then go up the mould and carry out stamping operation to the blank on the lower mould, compress the energy storage to the spring in stamping process, after stamping operation accomplishes, go up the mould under the effect of pneumatic cylinder, upwards pack up rapidly, it is at 0.1 ~ 0.3s to go up mould packing speed, therefore the template kick-backs rapidly under the effect of spring, the automotive interior trim part that processing was accomplished is categorised with the template under inertial effect promptly, this mould has simple structure, convenient operation's advantage.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the lower die.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the following embodiments:
as shown in fig. 1 to 2, an automotive interior punch forming die comprises a base 1, an upper die 2, an upper fixing plate 3, a telescopic guide rod 4, a connecting rod 5, a lower die 6, a spring 7, a mold plate 8, a stop block 9 and a guide post 10, wherein two ends of the telescopic guide rod 4 are respectively fixedly connected with the upper fixing plate 3 and the base 1, the upper die 2 is fixedly installed at the lower part of the upper fixing plate 3, the connecting rod 5 is fixedly installed at the top part of the upper fixing plate 3, the lower die 6 is fixedly installed on the base 1, an installation groove 61 is formed at the top part of the lower die 6, the mold plate 8 is arranged in the installation groove 61, the lower end of the guide post 10 is fixedly installed on the lower die 6, the mold plate 8 is slidably installed on the guide post 10, a spring groove is further formed at the bottom part of the installation groove 61, the lower end of the spring 7 is fixedly installed in the spring, the stop block 9 is fixedly mounted at the upper part of the mounting groove 61, two ends of the model plate 8 are abutted against the stop block 9, and the upper die 2 is provided with a guide hole matched with the guide column 10.
In order to reduce noise generated by collision of the model plate 8 and the stop block 9, cushion pads are fixedly arranged at two ends of the top of the model plate 8, the rear end of each cushion pad is set to be 1-1.5 mm, the cushion pads are not too thick, and otherwise, the molded interior trim parts are not favorably separated from the model plate 8 under the action of inertia. The lower part of the guide post 10 is screwed on the lower die 6. The top of the guide post 10 is provided with a spherical structure. The stop block 9 is mounted on the lower die 6 in a threaded manner. The stop block 9 is further provided with an adjusting bolt 91 in a threaded manner, the lower end of the adjusting bolt 91 can abut against the model plate 8, and the upward bouncing distance of the model plate 8 can be adjusted by rotating the length of the lower end of the adjusting bolt 91 extending out of the stop block 9.
The interior trim part blank to be punched and formed is placed on the model plate 8, the connecting rod 5 is fixedly connected to the piston rod of the hydraulic cylinder, the hydraulic cylinder pushes the upper fixing plate 3 to drive the upper die 2 to move downwards, the guide post 10 firstly enters into the guide hole of the upper die 2 to play a certain guiding role, then the upper die 2 performs punching operation on the blank on the lower die 6, the spring 7 is compressed and stored in the punching process, after the punching operation is completed, the upper die is rapidly folded upwards under the action of the hydraulic cylinder, the upper die is folded at a speed of 0.1-0.3 s, therefore, the model plate 8 rapidly rebounds under the action of the spring, the processed interior trim part of the automobile is classified with the model plate under the action of inertia, and the die has the advantages of simple structure and convenient operation.
It is to be emphasized that: it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides an automotive interior stamping forming mould which characterized in that: comprises a base (1), an upper die (2), an upper fixed plate (3), a telescopic guide rod (4), a connecting rod (5), a lower die (6), a spring (7), a model plate (8), a stop block (9) and a guide post (10), wherein two ends of the telescopic guide rod (4) are respectively fixedly connected with the upper fixed plate (3) and the base (1), the upper die (2) is fixedly arranged at the lower part of the upper fixed plate (3), the connecting rod (5) is fixedly arranged at the top part of the upper fixed plate (3), the lower die (6) is fixedly arranged on the base (1), a mounting groove (61) is formed in the top part of the lower die (6), the model plate (8) is arranged in the mounting groove (61), the lower end of the guide post (10) is fixedly arranged on the lower die (6), the model plate (8) is slidably arranged on the guide post (10), the bottom of the mounting groove (61) is also provided, the lower extreme fixed mounting of spring (7) is at the spring inslot, the upper end and model board (8) fixed connection of spring (7), backstop piece (9) fixed mounting is on mounting groove (61) upper portion, contradict on backstop piece (9) at the both ends of model board (8), go up and seted up on mould (2) with guide post (10) matched with guiding hole.
2. The automotive interior stamping molding die according to claim 1, wherein: cushion pads are fixedly arranged at two ends of the top of the model plate (8).
3. The automotive interior stamping molding die according to claim 1, wherein: the lower part of the guide post (10) is screwed on the lower die (6).
4. The automotive interior stamping molding die according to claim 1, wherein: the top of the guide post (10) is of a spherical structure.
5. The automotive interior stamping molding die according to claim 1, wherein: the stop block (9) is installed on the lower die (6) in a threaded manner.
6. The automotive interior stamping molding die according to claim 1, wherein: and the stop block (9) is also provided with an adjusting bolt (91) in a threaded manner, and the lower end of the adjusting bolt (91) can be abutted against the model plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021202227.1U CN212760687U (en) | 2020-06-27 | 2020-06-27 | Automotive interior stamping forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021202227.1U CN212760687U (en) | 2020-06-27 | 2020-06-27 | Automotive interior stamping forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212760687U true CN212760687U (en) | 2021-03-23 |
Family
ID=75074207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021202227.1U Active CN212760687U (en) | 2020-06-27 | 2020-06-27 | Automotive interior stamping forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212760687U (en) |
-
2020
- 2020-06-27 CN CN202021202227.1U patent/CN212760687U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: No. 158-2 Donghe Road, Degan Street Industrial Park, Jiangjin District, Chongqing, 400000 (Building 1-1, Building 2, Laishun Machinery Manufacturing) Patentee after: Chongqing Kunchen Mold Manufacturing Co.,Ltd. Address before: 215000 no.90-18, Lianyi Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yier mould Co.,Ltd. |