CN204912457U - Forming die's drift mounting structure - Google Patents
Forming die's drift mounting structure Download PDFInfo
- Publication number
- CN204912457U CN204912457U CN201520391145.9U CN201520391145U CN204912457U CN 204912457 U CN204912457 U CN 204912457U CN 201520391145 U CN201520391145 U CN 201520391145U CN 204912457 U CN204912457 U CN 204912457U
- Authority
- CN
- China
- Prior art keywords
- drift
- mounting structure
- fixed plate
- fixed head
- fixedly connected
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a forming die's drift mounting structure, including backing plate and fixed plate, on the fixed plate respectively fixed mounting have multiple punches, a plurality of buffer spring of fixedly connected with respectively on the fixed plate, a plurality of buffer spring correspond respectively around multiple punches, on the fixed plate in multiple punches between two adjacent drifts fixedly connected with coupling spring respectively. The utility model discloses simple structure is used for connecting the fixed plate and presses the core through the coupling spring, cooperates work together with buffer spring for the drift can elastic expansion in punching process, has improved the precision and the stability of the operation of punching a hole.
Description
Technical field
The utility model relates to auto parts and components production and processing mould applications, specifically a kind of drift mounting structure of mould.
Background technology
In auto parts and components production and processing field, the general parts adopting mould to carry out processing metal product.Some are had to the parts of polymorphic structure, the structure of mould is made in proportion according to the shape of the workpiece processed and structure, the drift of existing mould is directly fixedly mounted on fixed head mostly, and the precision and stability of drift in punch process is poor.
Utility model content
The purpose of this utility model be in order to overcome prior art exist defect and deficiency, a kind of drift mounting structure of mould is provided.
The technical solution of the utility model is as follows:
A kind of drift mounting structure of mould, include backing plate and fixed head, it is characterized in that: described fixed head is installed with multiple drift respectively, fixed head is fixedly connected with multiple buffer spring respectively, described multiple buffer springs are the corresponding surrounding being centered around described multiple drift respectively, and described fixed head is fixedly connected with linking springs respectively between adjacent two drifts in described multiple drift.
The drift mounting structure of described mould, is characterized in that: the bottom of described backing plate is installed with multiple construction bolt respectively.
The beneficial effects of the utility model:
The utility model structure is simple, is used for being connected and fixed plate and pressure core, cooperating together with buffer spring by linking springs, makes drift can elastic telescopic in punch process, improves the precision and stability of punching operation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
See Fig. 1, a kind of drift mounting structure of mould, include backing plate 1 and fixed head 2, fixed head 2 is installed with respectively multiple drift 3, fixed head 2 is fixedly connected with respectively multiple buffer spring 4, multiple buffer spring 4 is the corresponding surrounding being centered around multiple drift 3 respectively, and fixed head 2 is fixedly connected with linking springs 5 respectively between adjacent two drifts in multiple drift 3.
In the utility model, the bottom of backing plate 1 is installed with multiple construction bolt 6 respectively.
Claims (2)
1. the drift mounting structure of a mould, include backing plate and fixed head, it is characterized in that: described fixed head is installed with multiple drift respectively, fixed head is fixedly connected with multiple buffer spring respectively, described multiple buffer springs are the corresponding surrounding being centered around described multiple drift respectively, and described fixed head is fixedly connected with linking springs respectively between adjacent two drifts in described multiple drift.
2. the drift mounting structure of mould according to claim 1, is characterized in that: the bottom of described backing plate is installed with multiple construction bolt respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391145.9U CN204912457U (en) | 2015-06-06 | 2015-06-06 | Forming die's drift mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391145.9U CN204912457U (en) | 2015-06-06 | 2015-06-06 | Forming die's drift mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912457U true CN204912457U (en) | 2015-12-30 |
Family
ID=54961641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391145.9U Expired - Fee Related CN204912457U (en) | 2015-06-06 | 2015-06-06 | Forming die's drift mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912457U (en) |
-
2015
- 2015-06-06 CN CN201520391145.9U patent/CN204912457U/en not_active Expired - Fee Related
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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: 20151230 Termination date: 20160606 |