CN203316595U - Water-drop hemmed edge structure of automobile covering parts engine cover plate hemming die - Google Patents
Water-drop hemmed edge structure of automobile covering parts engine cover plate hemming die Download PDFInfo
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- CN203316595U CN203316595U CN2013203294116U CN201320329411U CN203316595U CN 203316595 U CN203316595 U CN 203316595U CN 2013203294116 U CN2013203294116 U CN 2013203294116U CN 201320329411 U CN201320329411 U CN 201320329411U CN 203316595 U CN203316595 U CN 203316595U
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- drop
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- edge structure
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Abstract
The utility model discloses a water-drop hemmed edge structure of an automobile covering parts engine cover plate hemming die. The water-drop hemmed edge structure comprises a pre-bent cutter which is arranged at a bent end of a plate component, an included angle of 40 degrees is formed between a cutter point of the pre-bent cutter and a plate component frame of the bottom of a bent plate, and a press-fit cutting block is arranged above the plate component frame and forms a press-fit cavity body with the bent end of the plate component of the plate component frame. According to the water-drop hemmed edge structure of the automobile covering parts engine cover plate hemming die, which is disclosed by the utility model, by utilizing a matching structure of the pre-bent cutter and the press-fit cutting block, the water-drop edge hemming is realized, so that the formation quality can be ensured, the integral size of the die can be reduced, and the manufacturing cost of the die can be reduced.
Description
Technical field
The utility model relates to the Stamping Die Technology field, is specifically related to a kind of water droplet binding structure of automobile panel engine hood panel wrapping mold.
Background technology
Current when design vehicle covering engine hood panel wrapping mold, the limit of band " water droplet " adopts pulley mechanism to realize usually, in order to guarantee the Forming Quality at this position, has to increase the overall dimensions of mould, thereby has virtually increased the cost of mould.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides that a kind of forming quality is high, the water droplet binding structure of the automobile panel engine hood panel wrapping mold of low cost of manufacture.
A kind of water droplet binding structure of automobile panel engine hood panel wrapping mold, comprise the pre-springing cutter that is arranged on plate bending end, form 40 ° of angles between the plate frame of the knife-edge part of described pre-springing cutter and bending plate bottom, described plate frame top is provided with pressing cutter piece, and the plate bending end place of described pressing cutter piece and plate frame forms a pressing cavity.
The utility model adopts the fit structure of pre-springing cutter and pressing cutter piece, realizes " water droplet " bound edge, can not only guarantee Forming Quality, and can reduce the overall dimensions of mould, can reduce the cost of manufacture of mould.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples are only for the present invention is described but not for limiting the scope of the invention.
Embodiment 1
Referring to Fig. 1, the water droplet binding structure of a kind of automobile panel engine hood panel wrapping mold that the utility model provides, comprise the pre-springing cutter 1 that is arranged on plate bending end, form 40 ° of angles between the plate frame 2 of the knife-edge part of described pre-springing cutter 1 and bending plate bottom, described plate frame 2 tops are provided with pressing cutter piece 3, and the plate bending end place formation one of described pressing cutter piece 3 and plate frame 2 is the pressing cavity 4 of water-drop-shaped.
During use, at first adopt pre-springing cutter 1 first 4 plates to be bent to 40 ° in advance, then make pressing cutter piece 3 directly as figure mode pressing " water droplet " bound edge position, reach molding effect.
Claims (1)
1. the water droplet binding structure of an automobile panel engine hood panel wrapping mold, it is characterized in that: this binding structure comprises the pre-springing cutter that is arranged on plate bending end, form 40 ° of angles between the plate frame of the knife-edge part of described pre-springing cutter and bending plate bottom, described plate frame top is provided with pressing cutter piece, and the plate bending end place of described pressing cutter piece and plate frame forms a pressing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203294116U CN203316595U (en) | 2013-06-07 | 2013-06-07 | Water-drop hemmed edge structure of automobile covering parts engine cover plate hemming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203294116U CN203316595U (en) | 2013-06-07 | 2013-06-07 | Water-drop hemmed edge structure of automobile covering parts engine cover plate hemming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316595U true CN203316595U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203294116U Expired - Fee Related CN203316595U (en) | 2013-06-07 | 2013-06-07 | Water-drop hemmed edge structure of automobile covering parts engine cover plate hemming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475467A (en) * | 2016-11-09 | 2017-03-08 | 宁波宏协股份有限公司 | A kind of clutch pressure shell and the riveting die of diaphragm spring |
| CN109570371A (en) * | 2018-12-07 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of water-drop-shaped Wrapping apparatus |
-
2013
- 2013-06-07 CN CN2013203294116U patent/CN203316595U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475467A (en) * | 2016-11-09 | 2017-03-08 | 宁波宏协股份有限公司 | A kind of clutch pressure shell and the riveting die of diaphragm spring |
| CN106475467B (en) * | 2016-11-09 | 2019-07-30 | 宁波宏协股份有限公司 | A kind of riveting die of clutch pressure shell and diaphragm spring |
| CN109570371A (en) * | 2018-12-07 | 2019-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of water-drop-shaped Wrapping apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20170607 |