CN206882580U - A kind of cover plate shaping mould - Google Patents
A kind of cover plate shaping mould Download PDFInfo
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- CN206882580U CN206882580U CN201720751367.6U CN201720751367U CN206882580U CN 206882580 U CN206882580 U CN 206882580U CN 201720751367 U CN201720751367 U CN 201720751367U CN 206882580 U CN206882580 U CN 206882580U
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- right angle
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Abstract
A kind of cover plate shaping mould, including upper die and lower die；The upper mould includes the cope plate and upper padding plate arranged from top to bottom；The lower mould includes lower template and the lower bolster arranged from the bottom up；Guide pillar location fit is used between the upper mould and lower mould；The upper padding plate left part is provided with spring；Stripper is provided with below the upper spring；Punch-pin is fixed with using upper mould mold insert below the upper padding plate；The punch-pin includes convex mold segment and shaping terrace die section；The shaping terrace die section includes right angle boss A and right angle pit A；Lower spring is provided with the middle part of the lower bolster；The top of the lower bolster is fixed with cavity plate using lower mould mold insert；The cavity plate includes positioning female die section and correcting die section；The correcting die section includes right angle boss B and right angle pit B；The right angle boss A matches with right angle pit B；The right angle pit A matches with right angle boss B；Internal stress is effectively eliminated, reaches preferable bending angle, suitable for producing in enormous quantities.
Description
Technical field
Technical field of mold is the utility model is related to, more particularly to a kind of cover plate shaping mould.
Background technology
With the development of die industry, increasing product begins attempt to use Mold Making, and common cover plate is exactly
Formed using Mold Making, become the cover plate of a formation of lots from one block of steel plate, it is necessary to by multiple bending, but due to internal stress
Presence, the angle of bending can not meet to require（Such as the bending angle on Fig. 3 at B）, and the Training system used in the prior art
Also mostly wasted time and energy by the way of artificial shaping, large batch of production can not be applied to.
The content of the invention
The utility model purpose is to provide a kind of cover plate shaping mould, solves above technical problem.
In order to realize above-mentioned technical purpose, reach above-mentioned technical requirements, technical scheme is used by the utility model：
A kind of cover plate shaping mould, including upper die and lower die；The upper mould includes the cope plate and upper padding plate arranged from top to bottom；It is described
Lower mould includes lower template and the lower bolster arranged from the bottom up；Guide pillar location fit is used between the upper mould and lower mould；It is special
Sign is：The upper padding plate left part is provided with spring；Stripper is provided with below the upper spring；Adopted below the upper padding plate
Punch-pin is fixed with mould mold insert；The punch-pin includes convex mold segment and shaping terrace die section；The shaping terrace die section includes straight
Angle boss A and right angle pit A；Lower spring is provided with the middle part of the lower bolster；The top of the lower bolster is consolidated using lower mould mold insert
Surely there is cavity plate；The cavity plate includes positioning female die section and correcting die section；The correcting die section includes right angle boss B and right angle
Pit B；The right angle boss A matches with right angle pit B；The right angle pit A matches with right angle boss B.
Preferably：The punch-pin and cavity plate are to be symmetrically arranged.
Preferably：Right-angle side A is shared between the right angle boss A and right angle pit A；The right angle boss B and right angle are recessed
Right-angle side B is shared between the B of hole；The right-angle side A and right-angle side B is parallel to each other, and right-angle side A is in right-angle side B surface.
The beneficial effects of the utility model；A kind of cover plate shaping mould, compared with traditional structure：Rolled over using in upper and lower mould
Crook position sets the step to match so that and the cover plate after shaping has the shape at ladder right angle, effectively eliminates internal stress,
Reach preferable bending angle, disposable shaping in place, improves operating efficiency, suitable for producing in enormous quantities.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the cover plate of non-shaping in the prior art；
Fig. 4 is the cover plate after the utility model shaping；
In figure：Mould on 1.；11. cope plate；12. upper padding plate；Spring on 13.；14. stripper；15. mould is inlayed on
Part；16. punch-pin；161. convex mold segments；162. shaping terrace die sections；163. right angle boss A；164. right angle pit A；
165. right-angle side A；2. lower mould；21. lower template；22. lower bolster；23. lower spring；24. lower mould mold insert；25. cavity plate；
251. positioning female die sections；252. correcting die sections；253. right angle boss B；254. right angle pit B；255. right-angle side B；3.
Guide pillar.
Embodiment
In order that goal of the invention of the present utility model, technical scheme and its advantageous effects become apparent from, below in conjunction with
The drawings and specific embodiments, the utility model is further elaborated；
In the accompanying drawings：A kind of cover plate shaping mould, including upper mould 1 and lower mould 2；The upper mould 1 includes arranging from top to bottom
Cope plate 11 and upper padding plate 12；The lower mould 2 includes lower template 21 and the lower bolster 22 arranged from the bottom up；The upper mould 1
The location fit of guide pillar 3 is used between lower mould 2；The left part of upper padding plate 12 is provided with spring 13；The lower section of upper spring 13
It is provided with stripper 14；Stripper 14 is promoted to carry out discharging using upper spring 13；The lower section of upper padding plate 12 uses upper mould mold insert
15 are fixed with punch-pin 16；The punch-pin 16 includes convex mold segment 161 and shaping terrace die section 162；The shaping terrace die section 162 is wrapped
Include right angle boss A163 and right angle pit A164；The middle part of lower bolster 22 is provided with lower spring 23；The lower bolster 22 it is upper
Mould mold insert 24 is fixed with cavity plate 25 under Fang Caiyong；The setting of upper mould alternate 15 and lower mould mold insert 24, is advantageous to the exhaust of mould, after
The maintenance of phase is also very convenient；The cavity plate 25 includes positioning female die section 251 and correcting die section 252；The correcting die section 252
Including right angle boss B253 and right angle pit B254；The right angle boss A163 matches with right angle pit B254；The right angle
Pit A164 matches with right angle boss B253；The step to be matched using being set in upper and lower mould bending part position so that shaping
Cover plate afterwards has the shape at ladder right angle, effectively eliminates internal stress, reaches preferable bending angle, is disposably shaped into
Position, improves operating efficiency, suitable for producing in enormous quantities.
The punch-pin 16 and cavity plate 25 are to be symmetrically arranged；Can left and right manufacture simultaneously, saved and be produced into
Sheet and production time, there is economic benefit.
Right-angle side A165 is shared between the right angle boss A163 and right angle pit A164；The right angle boss B253 with it is straight
Right-angle side B255 is shared between angle pit B254；The right-angle side A165 and right-angle side B255 is parallel to each other, and right-angle side A165
In right-angle side B255 surface；Section bar when reducing punching press is to the reaction force of mould, the cover plate internal stress after shaping
Reduce.
Specific implementation of the present utility model：The cover plate for treating shaping is passed through into the convex mold segment 161 and cavity plate on punch-pin 16
Punch-pin positioning section 251 on 25 is positioned, under the active force of lathe, upper and lower mould by the mutual matched moulds of guiding of guide pillar 3,
Shaping retreats mould discharging, finally completes the finished product such as Fig. 4.
Claims (3)
1. a kind of cover plate shaping mould, including upper mould（1）With lower mould（2）；The upper mould（1）Including the upper mould arranged from top to bottom
Plate（11）And upper padding plate（12）；The lower mould（2）Including the lower template arranged from the bottom up（21）And lower bolster（22）；On described
Mould（1）With lower mould（2）Between use guide pillar（3）Location fit；It is characterized in that：The upper padding plate（12）Left part is provided with bullet
Spring（13）；The upper spring（13）Lower section is provided with stripper（14）；The upper padding plate（12）Lower section uses upper mould mold insert（15）
It is fixed with punch-pin（16）；The punch-pin（16）Including convex mold segment（161）With shaping terrace die section（162）；The shaping terrace die
Section（162）Including right angle boss A（163）With right angle pit A（164）；The lower bolster（22）Middle part is provided with lower spring（23）；
The lower bolster（22）Top use lower mould mold insert（24）It is fixed with cavity plate（25）；The cavity plate（25）Including positioning female die section
（251）With correcting die section（252）；The correcting die section（252）Including right angle boss B（253）With right angle pit B（254）；
The right angle boss A（163）With right angle pit B（254）Match；The right angle pit A（164）With right angle boss B（253）Phase
Matching.
A kind of 2. cover plate shaping mould according to claim 1, it is characterised in that：The punch-pin（16）And cavity plate（25）
To be symmetrically arranged.
A kind of 3. cover plate shaping mould according to claim 1, it is characterised in that：The right angle boss A（163）With right angle
Pit A（164）Between share right-angle side A（165）；The right angle boss B（253）With right angle pit B（254）Between share right angle
Side B（255）；The right-angle side A（165）With right-angle side B（255）It is parallel to each other, and right-angle side A（165）In right-angle side B
（255）Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751367.6U CN206882580U (en) | 2017-06-27 | 2017-06-27 | A kind of cover plate shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751367.6U CN206882580U (en) | 2017-06-27 | 2017-06-27 | A kind of cover plate shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882580U true CN206882580U (en) | 2018-01-16 |
Family
ID=61317258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751367.6U Active CN206882580U (en) | 2017-06-27 | 2017-06-27 | A kind of cover plate shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603136A (en) * | 2022-03-10 | 2022-06-10 | 安徽理工大学 | Improved shaped charge liner cold press molding device |
-
2017
- 2017-06-27 CN CN201720751367.6U patent/CN206882580U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114603136A (en) * | 2022-03-10 | 2022-06-10 | 安徽理工大学 | Improved shaped charge liner cold press molding device |
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