CN203508720U - Improved trimming die device - Google Patents
Improved trimming die device Download PDFInfo
- Publication number
- CN203508720U CN203508720U CN201320605885.9U CN201320605885U CN203508720U CN 203508720 U CN203508720 U CN 203508720U CN 201320605885 U CN201320605885 U CN 201320605885U CN 203508720 U CN203508720 U CN 203508720U
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- cutting edge
- thickness
- improved
- trimming die
- workpiece
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Abstract
An improved trimming die device comprises a trimming die body and a first cutting edge located in the trimming die body, a second cutting edge is added below the first cutting edge, the second cutting edge and the first cutting edge are of an integrated structure, the sum of the thickness of the first cutting edge and the thickness of the second cutting edge is larger than the sum of the thickness of a workpiece and the thickness of a parting-line flash, and the transverse width of the single side of the second cutting edge is wider than that of the single side of the first cutting edge by 0.4-0.6mm. According to the improved trimming die device, people do not need to shape the workpiece after trimming, the processes of shaping die forging, machining, heat treating and the like are omitted, the steps of a finished product are simplified, capital is saved, labor-hour and labor expenses are saved, labor intensity is improved, production benefits are improved, production cost is reduced, and economic benefits are created.
Description
Technical field
The utility model relates to a kind of mould, is specifically related to a kind of shaving die.
Background technology
In recent years, market is more and more higher to the performance requirement of product, and the forging market range of application of function admirable is more and more wider, and more and more higher to the precision of forging and intensity, appearance requirement etc., and thus, forging needs die forging, finishing and trimming.But under concrete performance, occurred again new problem, the trimming under higher temperature of the forging of thin-walled is easily out of shape, and therefore, need to update the structure of shaving die, guarantee that thin-walled forging is indeformable.
Utility model content
For tradition, manufacture good forging technical matters complicated, the problems such as the easy distortion of at high temperature trimming of thin-walled forging, the utility model provides a kind of improved mold trimming device, guarantees that thin-walled forging is indeformable, and after workpiece off-clip, does not need shaping, simplifies technique.
The utility model is by the following technical solutions:
An improved mold trimming device, comprises edger body and the first cutting edge being located thereon, and increases by the second cutting edge below the first cutting edge, and the second cutting edge and the first cutting edge are structure as a whole.
The thickness of described the first cutting edge adds that thickness that the thickness of the second cutting edge is greater than workpiece adds the thickness of overlap.
The one-sided transverse width of described the second cutting edge is than the wide 0.4mm～0.6mm of the one-sided transverse width of the first cutting edge.
The one-sided transverse width of described the second cutting edge is than the wide 0.5mm of the one-sided transverse width of the first cutting edge.
Adopt the utility model of technique scheme, can make workpiece after off-clip, not need shaping, saved the forging of sizing die, the operations such as processing and heat treatment, have simplified finished product step, man-hour and labour cost have been saved, save capital, improved labour intensity simultaneously, improve productivity effect, reduce production costs, created economic benefit.
Accompanying drawing explanation
Fig. 1 is the utility model work schematic diagram.
Fig. 2 is the utility model C-C profile.
Wherein: 1, edger body, the 2, first cutting edge, the 3, second cutting edge, A, overlap, B, workpiece.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
An improved mold trimming device, comprises edger body 1 and the first cutting edge 2 being located thereon, and increases the second cutting edge 3, the second cutting edges and the first cutting edge and be structure as a whole below the first cutting edge 2.
The thickness of described the first cutting edge 2 adds that thickness that the thickness of the second cutting edge 3 is greater than workpiece B adds the thickness of overlap A.
The one-sided transverse width of described the second cutting edge 3 is than the wide 0.5mm of the one-sided transverse width of the first cutting edge 2.
The utility model that adopts technique scheme, workpiece B arrives the second cutting edge 3, the second cutting edges 3 and can directly process and heat treatment forging after the first cutting edge 2, can make workpiece after off-clip, not need shaping, saved the forging of sizing die, the operations such as processing and heat treatment, have simplified finished product step, man-hour and labour cost have been saved, save capital, improved labour intensity simultaneously, improve productivity effect, reduce production costs, created economic benefit.
Claims (4)
1. an improved mold trimming device, the first cutting edge (2) that comprises edger body (1) and be located thereon, is characterized in that: in the below of the first cutting edge (2), increase the second cutting edge (3), the second cutting edge and the first cutting edge are structure as a whole.
2. a kind of improved mold trimming device according to claim 1, is characterized in that: the thickness of the first cutting edge (2) adds that thickness that the thickness of the second cutting edge (3) is greater than workpiece (B) adds the thickness of overlap (A).
3. a kind of improved mold trimming device according to claim 2, is characterized in that: the one-sided transverse width of the second cutting edge (3) is than the wide 0.4mm～0.6mm of the one-sided transverse width of the first cutting edge (2).
4. a kind of improved mold trimming device according to claim 3, is characterized in that: the one-sided transverse width of the second cutting edge (3) is than the wide 0.5mm of the one-sided transverse width of the first cutting edge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605885.9U CN203508720U (en) | 2013-09-29 | 2013-09-29 | Improved trimming die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605885.9U CN203508720U (en) | 2013-09-29 | 2013-09-29 | Improved trimming die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508720U true CN203508720U (en) | 2014-04-02 |
Family
ID=50367702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320605885.9U Expired - Fee Related CN203508720U (en) | 2013-09-29 | 2013-09-29 | Improved trimming die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940662A (en) * | 2020-07-01 | 2020-11-17 | 湖北三环锻造有限公司 | Remanufacturing method of forging trimming die |
-
2013
- 2013-09-29 CN CN201320605885.9U patent/CN203508720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940662A (en) * | 2020-07-01 | 2020-11-17 | 湖北三环锻造有限公司 | Remanufacturing method of forging trimming die |
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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: 20140402 Termination date: 20170929 |