CN202291042U - Shaping concave die of shaping mould - Google Patents
Shaping concave die of shaping mould Download PDFInfo
- Publication number
- CN202291042U CN202291042U CN2011204119153U CN201120411915U CN202291042U CN 202291042 U CN202291042 U CN 202291042U CN 2011204119153 U CN2011204119153 U CN 2011204119153U CN 201120411915 U CN201120411915 U CN 201120411915U CN 202291042 U CN202291042 U CN 202291042U
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- CN
- China
- Prior art keywords
- shaping
- concave die
- die body
- die
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a shaping concave die of a shaping mould. The shaping concave die comprises a cylindrical concave die body; a mounting hole is formed at the upper part of the concave die body; a cavity is arranged at the lower part of the concave die body; a horn-shaped shaping cavity is arranged at the lower end of the cavity; and a threaded hole is arranged at the upper end of the concave die body. The shaping concave die disclosed by the utility model cooperates with a convex die to perform shaping process on a carrier roller bearing pedestal; a shaped carrier roller bearing workpiece has high dimensional accuracy; and meanwhile, the stamping quality is improved, and the processing efficiency of the product is obviously improved.
Description
Technical field
The utility model relates to the correcting die of shaping mould.
Background technology
For the needs carrying roller cylinder workpiece with punching of cutting edge, generally need earlier part to be cut edge on bead cutter through three process; To its punching, be placed on shaping in the trimmer at last then, eliminate the influence that side cut and punching cause part; Can not only need three process like this, and need a lot of equipment, cause the production line length; Labour intensity is big, and productivity ratio is low high with production cost.In order to solve the problems of the technologies described above, the someone designs the one step completed mould of punching, side cut, shaping, but structural design is unreasonable, causes the working (machining) efficiency of part bad, and working (machining) efficiency is low.
The utility model content
The purpose of the utility model provides a kind of correcting die of shaping mould, cooperates with punch the roller carrier shaft bearing is carried out shaping processing, and the Idler bearing workpiece size precision after the shaping is high, has improved the quality of punching press simultaneously, has obviously improved the working (machining) efficiency of product.
The technical scheme of the utility model is following:
The correcting die of shaping mould includes columniform die body, and die body top offers installing hole, and the bottom of die body has die cavity, and the lower end of die cavity has trumpet-shaped plastic chamber, and the upper end of die body has screwed hole.
Have step on the described plastic chamber.
The utility model cooperates with punch the roller carrier shaft bearing is carried out shaping processing, and the Idler bearing workpiece size precision after the shaping is high, has improved the quality of punching press simultaneously, has obviously improved the working (machining) efficiency of product.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, the correcting die of shaping mould includes columniform die body 1; Die body 1 top offers installing hole 2, and the bottom of die body 1 has die cavity 3, and the lower end of die cavity 3 has trumpet-shaped plastic chamber 4; Have step 5 on the plastic chamber 4, the upper end of die body has screwed hole 6.
Claims (2)
1. the correcting die of shaping mould includes columniform die body, it is characterized in that: die body top offers installing hole, and the bottom of die body has die cavity, and the lower end of die cavity has trumpet-shaped plastic chamber, and the upper end of die body has screwed hole.
2. the correcting die of shaping mould according to claim 1 is characterized in that: have step on the described plastic chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204119153U CN202291042U (en) | 2011-10-26 | 2011-10-26 | Shaping concave die of shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204119153U CN202291042U (en) | 2011-10-26 | 2011-10-26 | Shaping concave die of shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291042U true CN202291042U (en) | 2012-07-04 |
Family
ID=46360022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204119153U Expired - Fee Related CN202291042U (en) | 2011-10-26 | 2011-10-26 | Shaping concave die of shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251812A (en) * | 2015-10-23 | 2016-01-20 | 芜湖市久强轴承制造有限公司 | Automatic shaping machine for circular ring type workpieces |
-
2011
- 2011-10-26 CN CN2011204119153U patent/CN202291042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251812A (en) * | 2015-10-23 | 2016-01-20 | 芜湖市久强轴承制造有限公司 | Automatic shaping machine for circular ring type workpieces |
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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 |
Granted publication date: 20120704 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |