CN206509388U - A kind of 9mm magazines embrace bullet mouthful blanking die - Google Patents
A kind of 9mm magazines embrace bullet mouthful blanking die Download PDFInfo
- Publication number
- CN206509388U CN206509388U CN201720123292.7U CN201720123292U CN206509388U CN 206509388 U CN206509388 U CN 206509388U CN 201720123292 U CN201720123292 U CN 201720123292U CN 206509388 U CN206509388 U CN 206509388U
- Authority
- CN
- China
- Prior art keywords
- die
- plate
- bolster
- drift
- blanking die
- 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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- Manufacturing And Processing Devices For Dough (AREA)
Abstract
Bullet mouthful blanking die is embraced the utility model discloses a kind of 9mm magazines, the blanking die includes the die shoe and superposed upper bolster positioned at bottom, lower template is provided with the die shoe, lower plate and lower bolster are additionally provided between the lower template and die shoe, drift is additionally provided with the lower bolster, it is provided with below the upper bolster below upper padding plate, the upper padding plate and is provided with de- plate, the punching edge of a knife is provided with the upper de- plate.Part of the upper die and part of the lower die of the present utility model matched moulds once completes blanking process, and working face is stamped to form the edged surface that collapses, so as to prevent the generation of burr, burr stays in outside, and flash removed can be easily removed after rolling grinding.
Description
Technical field
The utility model is related to a kind of blanking die, and in particular to a kind of 9mm magazines embrace bullet mouthful blanking die.
Background technology
Bullet mouthful is embraced at present uses grinding machine（Type is ground）Processing, oral area burr is translated into inside product after processing, rolls hair after grinding
Thorn is difficult to remove, and easily scratches bullet.
Utility model content
In view of this, the purpose of this utility model is that providing a kind of 9mm magazines embraces bullet mouthful blanking die, solves magazine
Oral area burr scratches bullet.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of 9mm magazines embrace bullet mouthful blanking die, and the blanking die is included positioned at the die shoe of bottom and positioned at top
Upper bolster, be provided with lower template on the die shoe, lower plate and underlay be additionally provided between the lower template and die shoe
It is additionally provided with plate, the lower bolster below drift, the upper bolster and is provided with upper padding plate, the lower section of the upper padding plate is set
Have and be provided with the punching edge of a knife on upper de- plate, the upper de- plate.
Further, drift locating piece is provided with the upper padding plate, the drift is through lower plate and lower template and extends
To drift locating piece.
Further, mould thimble is provided with the upper bolster, the upper mould thimble upper end is fixed on upper bolster, lower end
Contacted with drift locating piece.
Further, lower mould thimble is provided with the die shoe, the lower mould thimble lower end is fixed on die shoe, upper end
Contacted with lower template.
Further, outer guiding post and limited post are additionally provided between the upper bolster and die shoe.
Further, it is additionally provided with floating locating piece on the outside of the drift.
The beneficial effects of the utility model are：Part of the upper die and part of the lower die of the present utility model matched moulds once completes punching
Sanction process, working face is stamped to form the edged surface that collapses, so as to prevent the generation of burr, burr stays in outside, can after rolling grinding
Easily to remove flash removed.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing is illustrated：
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
The utility model can be better understood from and can be practiced, but illustrated embodiment is limited not as to of the present utility model.
As illustrated, a kind of 9mm magazines embrace bullet mouthful blanking die, the blanking die includes the die shoe 15 positioned at bottom
With superposed upper bolster 8, lower template 12 is provided with the die shoe, is additionally provided between the lower template and die shoe
It is additionally provided with lower plate 13 and lower bolster 14, the lower bolster below drift 3, the upper bolster and is provided with upper padding plate 9, institute
State and de- plate 10 is provided with below upper padding plate, the punching edge of a knife 5 is provided with the upper de- plate.
In the present embodiment, drift locating piece 6 is provided with the upper padding plate, the drift passes through lower plate and lower template simultaneously
Extend to drift locating piece.
In the present embodiment, mould thimble 7 is provided with the upper bolster, the upper mould thimble upper end is fixed on upper bolster
On, lower end is contacted with drift locating piece.
In the present embodiment, lower mould thimble 1 is provided with the die shoe, the lower mould thimble lower end is fixed on die shoe
On, upper end is contacted with lower template.
In the present embodiment, it is additionally provided between the upper bolster and die shoe outside outer guiding post 4 and limited post 11, the drift
Side is additionally provided with floating locating piece 2.
The part of the upper die that 4-11 is constituted in the present embodiment, remaining is lower mould part, part of the upper die and lower mold portion division
Mould once completes blanking process, and working face is stamped to form the edged surface that collapses, so as to prevent the generation of burr, burr stays in outside, warp
Flash removed can be easily removed after rolling grinding.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain not limited to this.Equivalent substitute or change that those skilled in the art are made on the basis of the utility model
Change, within protection domain of the present utility model.Protection domain of the present utility model is defined by claims.
Claims (6)
1. a kind of 9mm magazines embrace bullet mouthful blanking die, it is characterised in that：The blanking die include positioned at bottom die shoe and
Lower template is provided with superposed upper bolster, the die shoe, lower folder is additionally provided between the lower template and die shoe
It is additionally provided with plate and lower bolster, the lower bolster below drift, the upper bolster and is provided with upper padding plate, the upper padding plate
Lower section is provided with de- plate, the upper de- plate and is provided with the punching edge of a knife.
2. 9mm magazines according to claim 1 embrace bullet mouthful blanking die, it is characterised in that：It is provided with the upper padding plate
Drift locating piece, the drift is through lower plate and lower template and extends to drift locating piece.
3. 9mm magazines according to claim 2 embrace bullet mouthful blanking die, it is characterised in that：It is provided with the upper bolster
Upper mould thimble, the upper mould thimble upper end is fixed on upper bolster, and lower end is contacted with drift locating piece.
4. 9mm magazines according to claim 1 embrace bullet mouthful blanking die, it is characterised in that：It is provided with the die shoe
Lower mould thimble, the lower mould thimble lower end is fixed on die shoe, and upper end is contacted with lower template.
5. 9mm magazines according to claim 1 embrace bullet mouthful blanking die, it is characterised in that：The upper bolster and die shoe
Between be additionally provided with outer guiding post and limited post.
6. 9mm magazines according to claim 1 embrace bullet mouthful blanking die, it is characterised in that：Also set up on the outside of the drift
There is floating locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123292.7U CN206509388U (en) | 2017-02-10 | 2017-02-10 | A kind of 9mm magazines embrace bullet mouthful blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123292.7U CN206509388U (en) | 2017-02-10 | 2017-02-10 | A kind of 9mm magazines embrace bullet mouthful blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509388U true CN206509388U (en) | 2017-09-22 |
Family
ID=59867069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720123292.7U Expired - Fee Related CN206509388U (en) | 2017-02-10 | 2017-02-10 | A kind of 9mm magazines embrace bullet mouthful blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509388U (en) |
-
2017
- 2017-02-10 CN CN201720123292.7U patent/CN206509388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20180210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |