CN201815595U - Structure of novel cold punching mould base - Google Patents
Structure of novel cold punching mould base Download PDFInfo
- Publication number
- CN201815595U CN201815595U CN2010201586188U CN201020158618U CN201815595U CN 201815595 U CN201815595 U CN 201815595U CN 2010201586188 U CN2010201586188 U CN 2010201586188U CN 201020158618 U CN201020158618 U CN 201020158618U CN 201815595 U CN201815595 U CN 201815595U
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- CN
- China
- Prior art keywords
- guide pillar
- mould
- novel cold
- mould base
- punching mould
- 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 structure of a novel cold punching mould base, consisting of a guide pillar, bolts, a lower template and a flange. The structure of the novel cold punching mould base is characterized in that an alpha-angle taper is manufactured at the position of the A guide pillar, a taper hole matched with the position of the A guide pillar is manufactured on the lower template, and the guide pillar is tightly strained from the bottom surface of the lower template by the flange and the bolts.
Description
Technical field
The utility model relates to the structure of a kind of structure of mould bases, particularly a kind of novel cold stamping die set, belongs to cold stamping and technical field of mold.
Background technology
Cold stamping mould frame is the major criterion annex of mould, but, the guide pillar of cold stamping mould frame and the installation of die shoe at present, all be to cooperate fixing linking method with straight hole, though this kind binding scheme has the convenient advantage of making, but, because mould is the rapid wear instrument, simultaneously, for the precision that guarantees mould often need be keeped in repair mould, so, change guide pillar is installed, the very inconvenience of maintenance mould, particularly when mould must be on surface grinding machine during grinding, sometimes because guide pillar obstruction emery wheel stroke, sometimes because the inconvenient dismounting of guide pillar, grinding again after just punch-die must being pulled down, this not only causes the inconvenience of work, and maintenance efficiency is low, again the dismounting of mould also is not easy to the precision that keeps higher simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of: overcome the installation and maintenance mould inconvenience that existing cold stamping mould frame structurally exists, and a kind of structure of novel cold stamping mould frame that is not easy to keep the defective of mould and die accuracy.
The technical scheme that its technical problem that solves the utility model adopts is achieved in that a kind of structure of novel cold stamping die set, it by: guide pillar, screw, lower bolster, flange are formed; It is characterized in that: the position of A guide pillar is shaped on the taper of a angle, and lower bolster is shaped on the taper hole that cooperates with the position of A guide pillar, guide pillar is strained from the bottom surface of lower bolster with flange and screw.
The beneficial effects of the utility model are: make mould bases and the mould installation and maintenance that are installed on the mould bases convenient, simultaneously, can keep the precision of mould better.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Accompanying drawing is a schematic diagram of the present utility model.
Shown in the figure: 1, guide pillar; 2, screw; 3, lower bolster; 4, flange.
The specific embodiment
The position of A guide pillar (1) is shaped on the taper of a angle, and lower bolster (3) is shaped on the taper hole that cooperates with the position of A guide pillar (1), guide pillar (1) is strained from the bottom surface of lower bolster (3) with flange (4) and screw (2).
Claims (1)
1. the structure of a novel cold stamping die set, it by: guide pillar (1), screw (2), lower bolster (3), flange (4) are formed; It is characterized in that: the position of A guide pillar (1) is shaped on the taper of a angle, and lower bolster (3) is shaped on the taper hole that cooperates with the position of A guide pillar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201586188U CN201815595U (en) | 2010-04-02 | 2010-04-02 | Structure of novel cold punching mould base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201586188U CN201815595U (en) | 2010-04-02 | 2010-04-02 | Structure of novel cold punching mould base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815595U true CN201815595U (en) | 2011-05-04 |
Family
ID=43913566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201586188U Expired - Fee Related CN201815595U (en) | 2010-04-02 | 2010-04-02 | Structure of novel cold punching mould base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815595U (en) |
-
2010
- 2010-04-02 CN CN2010201586188U patent/CN201815595U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20120402 |