CN220515132U - Metal piece stamping equipment and stamping jig thereof - Google Patents
Metal piece stamping equipment and stamping jig thereof Download PDFInfo
- Publication number
- CN220515132U CN220515132U CN202321100771.9U CN202321100771U CN220515132U CN 220515132 U CN220515132 U CN 220515132U CN 202321100771 U CN202321100771 U CN 202321100771U CN 220515132 U CN220515132 U CN 220515132U
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- stamping
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- punching
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 96
- 239000002184 metal Substances 0.000 title claims abstract description 96
- 238000004080 punching Methods 0.000 claims abstract description 51
- 238000012545 processing Methods 0.000 abstract description 12
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
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Abstract
The utility model discloses a metal part stamping device and a stamping jig, wherein the stamping jig comprises: the jig comprises a jig main body, wherein the jig main body is connected with the upper surface of the lower die holder, the jig main body is provided with a punching channel and a feeding channel which are mutually communicated, a limiting piece is connected with the lower die holder, and the limiting piece is oppositely arranged with an opening at one side of the feeding channel; according to the utility model, the horizontal straight-line through feeding channel is arranged on the jig main body, so that the metal sheet metal part can completely pass through the feeding channel, and the stamping processing of different positions on the metal sheet metal part is met. Further, in order to realize that the positions of the metal sheet parts on the lower die holder can be consistent when stamping is performed every time, the position of the metal sheet parts is limited by the adjustable limiting part, so that the positions of stamped through holes on different metal sheet parts of the same specification are not different, and the quality of the metal sheet parts is ensured not to be reduced.
Description
Technical Field
The utility model relates to the technical field of stamping equipment, in particular to metal part stamping equipment and a stamping jig thereof.
Background
The metal sheet metal part is a comprehensive cold working process for a metal sheet and is manufactured by a sheet metal process (stamping, bending, stretching and the like). The through hole of the metal sheet part is manufactured by adopting stamping equipment and stamping technology, a stamping die used by the existing stamping equipment generally comprises an upper die holder and a lower die holder, a punch is arranged on the upper die holder, the metal sheet part is arranged on the lower die holder during stamping, the punch is driven to impact the metal sheet part by the upper die holder to punch the through hole on the metal sheet part. However, the lower die holder of the existing stamping die cannot well position the metal sheet, so that the positions of the metal sheet on the lower die holder cannot be consistent, and therefore the positions of the punched through holes on different metal sheet parts of the same specification are different, and the quality of the metal sheet is affected.
The Chinese patent with publication number of CN216729069U discloses a sheet metal part punching die, which belongs to the technical field of sheet metal processing equipment and comprises an upper die plate, a lower die plate and a punch arranged at the bottom of the upper die plate; the lower template is provided with a positioning groove matched with the sheet metal part in shape, and the positioning groove is used for positioning the sheet metal part; the vertical projection of the punch is positioned in the positioning groove. Through set up the constant head tank on the lower bolster of mould to set up the baffle at the edge of constant head tank, before punching a hole to the sheet metal component, in the constant head tank can be accurately arranged in to the sheet metal component, through the location of constant head tank, when punching a hole at every time, the sheet metal component can both accomplish unanimously in the position of arranging the sheet metal component on the lower bolster in, thereby the through-hole that makes punching out can not have the difference in the position on the different sheet metal components of same specification, has guaranteed that the quality of sheet metal component can not drop.
The applicant researches find that the prior art has the following technical problems:
in the prior art, a positioning groove is formed in a lower die plate of a die, the size of the positioning groove is fixed, and only one metal sheet part can be produced, namely, when punching and perforating are required to be carried out at different positions of metal sheet parts with the same specification, a new punching die is required to be arranged, and the new positioning groove is formed, so that the production cost is greatly increased.
Disclosure of Invention
In order to overcome the technical defects, the utility model provides metal part stamping equipment and a stamping jig thereof.
In order to solve the problems, the utility model is realized according to the following technical scheme:
in a first aspect, the present utility model provides a stamping jig, which is disposed on a lower die holder of a stamping die, the stamping jig comprising:
the jig comprises a jig main body, wherein the jig main body is connected with the upper surface of the lower die holder, the jig main body is provided with a punching channel and a feeding channel which are mutually communicated, the punching channel is configured to receive a punch of a punching die, the punch is arranged on the upper die holder, the feeding channel horizontally and linearly penetrates through the jig main body, and the feeding channel is configured to receive a metal sheet metal part;
the limiting piece is connected with the lower die holder and is arranged opposite to the opening at one side of the feeding channel;
the limiting piece is configured to be capable of adjusting a linear distance between the limiting piece and the jig main body; the limiting piece is used for limiting one side end part of the metal sheet part, and punching holes are formed in different positions of the metal sheet part and the punching channel through adjusting the position of the limiting piece.
With reference to the first aspect, the utility model further provides a 1 st preferred embodiment of the first aspect, specifically, the lower die holder is connected with a cross rod, and the cross rod is disposed on one side of the jig main body and along a linear direction of the feeding channel;
the cross rod is provided with a group of threaded holes and a group of bar-shaped holes, the limiting piece is connected with the cross rod through bolts, and the bolts penetrate through the threaded holes or the bar-shaped holes.
With reference to the first aspect, the utility model further provides a 2 nd preferred embodiment of the first aspect, specifically, the upper surface of the limiting piece is provided with a limiting part, and the limiting part is a semi-enclosed structure with an opening;
the opening of the limiting part is opposite to one side opening of the feeding channel, and the limiting part can be used for embedding one side end part of the metal sheet part into the semi-surrounding structure so as to at least limit the end part and the side edge of the metal sheet part.
With reference to the first aspect, the utility model further provides a 3 rd preferred embodiment of the first aspect, specifically, the limiting member is a type semi-surrounding structure.
With reference to the first aspect, the utility model further provides a 4 th preferred embodiment of the first aspect, specifically, the feeding channel is of a flat structure, and a cross section of the feeding channel is rectangular.
With reference to the first aspect, the present utility model further provides a 5 th preferred embodiment of the first aspect, specifically, the punching channel includes a punching channel penetrating through the jig main body from top to bottom and a blanking channel, and the punching channel is configured to receive a punching punch of the punching die and disposed on the upper die base; the blanking passage is configured to receive a blanking punch of a stamping die disposed on the upper die base.
With reference to the first aspect, the present utility model further provides a 6 th preferred embodiment of the first aspect, specifically, the jig main body includes an upper module and a lower module, where the upper module and the lower module are connected by bolts to form the jig main body;
the lower surface of the upper module is provided with a through groove, and the through groove forms the feeding channel.
In a second aspect, the present utility model provides a metal piece stamping device provided with the stamping jig of the first aspect.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a stamping jig, which is arranged on a lower die holder of a stamping die and comprises: the jig comprises a jig main body, wherein the jig main body is connected with the upper surface of the lower die holder, the jig main body is provided with a punching channel and a feeding channel which are mutually communicated, the punching channel is configured to receive a punch of a punching die, the punch is arranged on the upper die holder, the feeding channel horizontally and linearly penetrates through the jig main body, and the feeding channel is configured to receive a metal sheet metal part; the limiting piece is connected with the lower die holder and is arranged opposite to the opening at one side of the feeding channel; the limiting piece is configured to be capable of adjusting a linear distance between the limiting piece and the jig main body; the limiting piece is used for limiting one side end part of the metal sheet part, and punching holes are formed in different positions of the metal sheet part and the punching channel through adjusting the position of the limiting piece.
According to the utility model, the horizontal straight-line through feeding channel is arranged on the jig main body, so that the metal sheet metal part can completely pass through the feeding channel, and the stamping processing of different positions on the metal sheet metal part is met. Further, in order to realize that the positions of the metal sheet parts on the lower die holder can be consistent when stamping is performed every time, the position of the metal sheet parts is limited by the adjustable limiting part, so that the positions of stamped through holes on different metal sheet parts of the same specification are not different, and the quality of the metal sheet parts is ensured not to be reduced.
The use mode is as follows: the position of the limiting piece relative to the jig main body is adjusted first, and the limiting piece is fixed at the current position. When the stamping processing is carried out, the metal sheet metal part is completely inserted into the feeding channel in the jig main body until one side end part of the metal sheet metal part is propped against the limiting part, and then the stamping processing is carried out.
The metal part stamping equipment provided by the utility model has the corresponding technical effects of the stamping jig.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of a stamping tool in a stamping die according to the present utility model;
FIG. 2 is an assembly schematic diagram of the stamping tool of the present utility model in a stamping die;
FIG. 3 is a schematic front view of a cross section A-A of the stamping tool of the present utility model in a stamping die;
FIG. 4 is a schematic perspective view of a press tool according to the present utility model;
FIG. 5 is an assembly schematic diagram of the press tool of the present utility model;
in the figure:
10-jig main body, 11-upper module, 12-lower module, 13-feeding channel, 14-punching channel and 15-blanking channel; 20-lower die holder, 21-cross bar; 30-an upper die holder; 40-limiting parts and 41-limiting parts; 50-metal sheet metal part.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
As shown in fig. 1 to 5, a metal part stamping device and a preferred structure of a stamping jig thereof according to the present utility model.
In this patent, a metalwork stamping equipment can be punching machine, press, piercing press etc. for stamping production's equipment, stamping production mainly can make blanking, punching a hole, shaping, deep-drawing, repairing, fine blanking, plastic, riveting and extrusion piece etc. through stamping die to panel, wide application in each field.
Specifically, the construction of the press includes a press body and a press die, which generally includes an upper die, an upper die holder, a lower die holder, and the like. Stamping presses are prior art in the art and are not described in any great detail herein. Wherein, the main improvement of this patent lies in, has set up the feed channel that a horizontal straight line runs through the tool main part, and the feeding channel can be passed completely to the metal sheet spare to satisfy the different positions on the metal sheet spare and carry out punching press processing. Further, in order to realize that the positions of the metal sheet parts on the lower die holder can be consistent when stamping is performed every time, the position of the metal sheet parts is limited by the adjustable limiting part, so that the positions of stamped through holes on different metal sheet parts of the same specification are not different, and the quality of the metal sheet parts is ensured not to be reduced.
As shown in fig. 1, the stamping jig is disposed on a lower die holder 20 of the stamping die, and the stamping jig includes a jig main body 10 and a limiting member 40.
In the utility model, the jig main body is connected with the upper surface of the lower die holder, the jig main body is provided with a punching channel and a feeding channel which are mutually communicated, the punching channel is configured to receive a punch of a punching die, the punch is arranged on the upper die holder, the feeding channel horizontally and linearly penetrates through the jig main body, and the feeding channel is configured to receive a metal sheet metal part; the limiting piece is connected with the lower die holder, and the limiting piece is arranged opposite to an opening at one side of the feeding channel.
Wherein the limiting member 40 is configured to be capable of adjusting a linear distance between the limiting member and the jig main body; the limiting piece is used for limiting one side end part of the metal sheet part, and punching holes are formed in different positions of the metal sheet part and the punching channel through adjusting the position of the limiting piece.
In one implementation, the limiting member is made of a metal material, and may be aluminum or an alloy thereof, or iron or an alloy thereof.
In a preferred implementation, the lower die holder 20 is connected with a cross bar 21, and the cross bar is arranged at one side of the jig main body and along the linear direction of the feeding channel; the cross rod is provided with a group of threaded holes and a group of bar-shaped holes, the limiting piece is connected with the cross rod through bolts, and the bolts penetrate through the threaded holes or the bar-shaped holes.
Through the design, the design of a group of threaded holes is used for processing the universal metal sheet metal parts. Such as some standard universal metal sheet metal part products of the enterprise. The limiting blocks are placed at the group of threaded holes and fixed through bolts. The design of a group of strip-shaped holes is used for meeting different processing requirements and realizing flexible adjustment. The use mode is as follows:
the position of the limiting piece relative to the jig main body, namely the position of the limiting piece at the strip-shaped hole, is adjusted, and the limiting piece is fixed at the current position through the bolt. When the stamping processing is carried out, the metal sheet metal part is completely inserted into the feeding channel in the jig main body until one side end part of the metal sheet metal part is propped against the limiting part, and then the stamping processing is carried out.
As shown in fig. 4, the upper surface of the limiting member 40 is provided with a limiting portion 41, and the limiting portion is a semi-surrounding structure with an opening; the opening of the limiting part is opposite to one side opening of the feeding channel, and the limiting part can be used for embedding one side end part of the metal sheet part into the semi-surrounding structure so as to at least limit the end part and the side edge of the metal sheet part.
In one implementation, the limiting member 41 is a semi-surrounding structure. The end part and the two side edges of the metal sheet can be limited.
As shown in fig. 5, in one implementation, the jig main body includes an upper module 11 and a lower module 12, which are connected by bolts to form the jig main body; the lower surface of the upper module is provided with a through groove, which constitutes the feed channel 13.
In a preferred embodiment, the feed channel has a flat configuration and the feed channel has a rectangular cross section.
As shown in fig. 3, the punching channels include a punching channel 14 penetrating the jig main body from top to bottom and a blanking channel 15 configured to receive a punching punch of the punching die provided to the upper die holder; the blanking passage is configured to receive a blanking punch of a stamping die disposed on the upper die base.
The punching channel and the blanking channel of the punching jig of the product can also meet the blanking processing of the metal sheet metal part when realizing the punching processing, so as to directly obtain a semi-finished product or a product meeting the requirements.
The metal part stamping equipment provided by the utility model is provided with the stamping jig on the lower die holder, and has the corresponding technical effects of the stamping jig.
The other structures of the metal part stamping equipment and the stamping jig of the embodiment are referred to in the prior art.
The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.
Claims (8)
1. The utility model provides a punching press tool, its characterized in that, punching press tool sets up on stamping die's die holder, punching press tool includes:
the jig comprises a jig main body, wherein the jig main body is connected with the upper surface of the lower die holder, the jig main body is provided with a punching channel and a feeding channel which are mutually communicated, the punching channel is configured to receive a punch of a punching die, the punch is arranged on the upper die holder, the feeding channel horizontally and linearly penetrates through the jig main body, and the feeding channel is configured to receive a metal sheet metal part;
the limiting piece is connected with the lower die holder and is arranged opposite to the opening at one side of the feeding channel;
the limiting piece is configured to be capable of adjusting a linear distance between the limiting piece and the jig main body; the limiting piece is used for limiting one side end part of the metal sheet part, and punching holes are formed in different positions of the metal sheet part and the punching channel through adjusting the position of the limiting piece.
2. The stamping jig of claim 1, wherein:
the lower die holder is connected with a cross rod, and the cross rod is arranged on one side of the jig main body and along the linear direction of the feeding channel;
the cross rod is provided with a group of threaded holes and a group of bar-shaped holes, the limiting piece is connected with the cross rod through bolts, and the bolts penetrate through the threaded holes or the bar-shaped holes.
3. The stamping jig of claim 1, wherein:
the upper surface of the limiting piece is provided with a limiting part which is of a semi-surrounding structure with an opening;
the opening of the limiting part is opposite to one side opening of the feeding channel, and the limiting part can be used for embedding one side end part of the metal sheet part into the semi-surrounding structure so as to at least limit the end part and the side edge of the metal sheet part.
4. A stamping jig as claimed in claim 3, wherein:
the limiting piece is of a semi-surrounding structure.
5. The stamping jig of claim 1, wherein:
the feeding channel is of a flat structure, and the cross section of the feeding channel is rectangular.
6. The stamping jig of claim 1, wherein:
the punching channel comprises a punching channel and a blanking channel which penetrate through the jig main body from top to bottom, and the punching channel is configured to receive a punching punch of the punching die, which is arranged on the upper die holder; the blanking passage is configured to receive a blanking punch of a stamping die disposed on the upper die base.
7. The stamping jig of claim 6, wherein:
the jig main body comprises an upper module and a lower module, and the upper module and the lower module are connected through bolts to form the jig main body;
the lower surface of the upper module is provided with a through groove, and the through groove forms the feeding channel.
8. A metal piece stamping device, characterized in that it is provided with a stamping jig as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100771.9U CN220515132U (en) | 2023-05-09 | 2023-05-09 | Metal piece stamping equipment and stamping jig thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321100771.9U CN220515132U (en) | 2023-05-09 | 2023-05-09 | Metal piece stamping equipment and stamping jig thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220515132U true CN220515132U (en) | 2024-02-23 |
Family
ID=89923865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321100771.9U Active CN220515132U (en) | 2023-05-09 | 2023-05-09 | Metal piece stamping equipment and stamping jig thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220515132U (en) |
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2023
- 2023-05-09 CN CN202321100771.9U patent/CN220515132U/en active Active
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