CN202343725U - Novel blanking concave die base plate - Google Patents
Novel blanking concave die base plate Download PDFInfo
- Publication number
- CN202343725U CN202343725U CN2011204050745U CN201120405074U CN202343725U CN 202343725 U CN202343725 U CN 202343725U CN 2011204050745 U CN2011204050745 U CN 2011204050745U CN 201120405074 U CN201120405074 U CN 201120405074U CN 202343725 U CN202343725 U CN 202343725U
- Authority
- CN
- China
- Prior art keywords
- base plate
- plate body
- backing plate
- concave die
- blanking concave
- 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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Abstract
The utility model relates to a novel blanking concave die base plate, belonging to a component of a stamping die. The novel blanking concave die base plate comprises a base plate body and is characterized in that: the base plate body is square; a square empty slot is formed at the middle part of the base plate body; mounting holes are formed at the two corners on one diagonal position and at the middle points of one group of opposite sides on the base plate body, and the mounting holes extend to 1/2 of the thickness from the bottom of the base plate body; and positioning pin holes are formed at the two corners on the other diagonal position and at the middle points of the other groups of opposite sides on the base plate body, and the positioning pin holes extend to 1/3 of the thickness from the upper part of the base plate body. In the blanking concave die base plate provided by the utility model, with the specially designed mounting positions of the mounting holes and positioning pin holes, the problem of complicated disassembly is avoided, and the connection strength between the base plate and the blanking concave die is enhanced.
Description
Technical field
The utility model relates to a kind of novel blanking die backing plate, belongs to a kind of parts of diel.
Background technology
In the diel structure, the blanking die backing plate plays the function that workpiece is come off.Existing backing structure, existence is fixing comparatively loaded down with trivial details with blanking die, and blanking die is when coming off workpiece, and very inconvenience seems.
Summary of the invention
To the technical problem that exists in the prior art, the purpose of the utility model is to provide a kind of fixation, and the novel blanking die backing plate of convenient disassembly.
The technical scheme that the utility model adopts is following:
Novel blanking die backing plate comprises the backing plate body, it is characterized in that,
Said backing plate body is square shape, and the middle part of said backing plate body has square dead slot;
Two angles of one of them diagonal position are located on the said backing plate body, wherein one group of relative edge's midpoint is provided with installing hole, and said installing hole stretches into 1/2nd of its thickness from the bottom of backing plate body;
The place, two angles of another diagonal position, another group relative edge's midpoint is provided with dowel hole on the said backing plate body, and said dowel hole stretches into 1/3rd of its thickness from the backing plate upper part of body.
The utility model blanking die backing plate adopts specially designed installing hole and dowel hole installation site, has both avoided dismantling loaded down with trivial details problem, has strengthened the bonding strength between backing plate and the blanking die again.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, novel blanking die backing plate comprises backing plate body 1, wherein,
Place, two of one of them diagonal position angles on the backing plate body 1, wherein one group of relative edge's midpoint is provided with installing hole 4, and installing hole 4 stretches into 1/2nd of its thickness from the bottom of backing plate body 1, and installing hole 4 is used for backing plate and die are fixed.
Place, two of another diagonal position angles, another group relative edge's midpoint is provided with dowel hole 3 on the backing plate body 1, and dowel hole 3 stretches into 1/3rd of its thickness from the top of backing plate body 1, and dowel hole 3 plays spacing effect.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (1)
1. novel blanking die backing plate comprises the backing plate body, it is characterized in that,
Said backing plate body is square shape, and the middle part of said backing plate body has square dead slot;
Two angles of one of them diagonal position are located on the said backing plate body, wherein one group of relative edge's midpoint is provided with installing hole, and said installing hole stretches into 1/2nd of its thickness from the bottom of backing plate body;
The place, two angles of another diagonal position, another group relative edge's midpoint is provided with dowel hole on the said backing plate body, and said dowel hole stretches into 1/3rd of its thickness from the backing plate upper part of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050745U CN202343725U (en) | 2011-10-23 | 2011-10-23 | Novel blanking concave die base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050745U CN202343725U (en) | 2011-10-23 | 2011-10-23 | Novel blanking concave die base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343725U true CN202343725U (en) | 2012-07-25 |
Family
ID=46532752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204050745U Expired - Fee Related CN202343725U (en) | 2011-10-23 | 2011-10-23 | Novel blanking concave die base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935462A (en) * | 2012-11-14 | 2013-02-20 | 昆山集智成模具有限公司 | Upper padding plate of rotating shaft for producing continuous module |
| CN102941286A (en) * | 2012-11-14 | 2013-02-27 | 昆山集智成模具有限公司 | Upper backing plate for producing antenna continuous die |
-
2011
- 2011-10-23 CN CN2011204050745U patent/CN202343725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935462A (en) * | 2012-11-14 | 2013-02-20 | 昆山集智成模具有限公司 | Upper padding plate of rotating shaft for producing continuous module |
| CN102941286A (en) * | 2012-11-14 | 2013-02-27 | 昆山集智成模具有限公司 | Upper backing plate for producing antenna continuous die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121023 |