CN206122474U - That prevents yawing force hangs die utensil - Google Patents
That prevents yawing force hangs die utensil Download PDFInfo
- Publication number
- CN206122474U CN206122474U CN201621136186.4U CN201621136186U CN206122474U CN 206122474 U CN206122474 U CN 206122474U CN 201621136186 U CN201621136186 U CN 201621136186U CN 206122474 U CN206122474 U CN 206122474U
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- drift
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- clamping plate
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- plate
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Abstract
The utility model relates to a hang the die utensil, that prevents yawing force hangs die utensil especially, including the upper die base, take off flitch, slider drive block, sink dish, lower die insert and die holder, the slider drive block is fixed on the upper die base, it is located the upper die base below to take off the flitch, lower die insert fixes on heavy dish, heavy dish is fixed on the die holder, still include window board, antifriction plate, drift splint, towards needle and lower mould bush, the window board is installed on taking off the flitch, drift splint movable mounting is in the splint groove of window board, the antifriction plate is located between splint groove and the drift splint, and fixes around the drift splint, fix on the drift splint towards the needle, the lower mould bush is fixed on lower die insert. This mould has improved the intensity of mould, and the probability of repairing the mould is reduced to effectual the protection towards the needle, and then the production cycle of extension mould, has made things convenient for the debugging and the maintenance of mould simultaneously.
Description
Technical field
This utility model is related to one kind and hangs stamping die, and especially a kind of anti-side force hangs stamping die.
Background technology
The side force problem for hanging stamping die is always the problem of mold designer's careful attention, and traditional hanging is rushed structure and only solved
The problem of red needle of having determined positioning, does not but solve the problems, such as the side force for hanging punching.Traditional hangs stamping die by setting in mould inside
Put little guide pillar to position, the side force major part of side blow is acted on little guide pillar, causes mould strength very poor.Additionally, due to machine plus
The precision and error of work, usually occurs uneven and deviation the situation of upper and lower mould knife edge clearance in mould.
Utility model content
To solve the above problems, this utility model provides a kind of intensity height, and that debugs a kind of convenient anti-side force hangs punching
Mould, concrete technical scheme is：
A kind of anti-side force hangs stamping die, including upper bolster, stripper plate, slider-actuated block, heavy disk, lower mould mold insert and under
Die holder；The slider-actuated block is fixed on upper bolster, and the stripper plate is located at upper bolster lower section, and the lower mould mold insert is fixed on
On heavy disk, the heavy disk is fixed on die shoe；Also include window board, wearing plate, drift clamping plate, red needle and lower die bush set；Institute
Window board is stated on stripper plate, the drift clamping plate is movably arranged in the clamping plate groove of window board, and the wearing plate is located at
Between clamping plate groove and drift clamping plate, and the surrounding of drift clamping plate is fixed on, the red needle is fixed on drift clamping plate, the lower mould
Bushing is fixed on lower mould mold insert.
Also include nitrogen spring, one end of the nitrogen spring is fixed on drift clamping plate, and the other end is located at clamping plate groove
Bottom.
Also include contour sleeve, one end of the contour sleeve is fixed on drift clamping plate, and the other end is fixed on clamping plate groove
Bottom.
Also include drift backing plate, the drift backing plate is fixed on the top of drift clamping plate.
The wearing plate is the wearing plate that copper alloy inlays graphite.
Existing side-punching mould typically arranges little guide pillar on drift clamping plate and is oriented to and is positioned, due to mould structure
Restriction, little guide pillar general diameter is smaller, also only two or three of quantity, and intensity is poor, will damage using after a period of time,
Must be changed, while being also inconvenient to adjust the gap that red needle covers with lower die bush.
By the wearing plate that graphite is inlayed plus a circle copper alloy around drift clamping plate, then by adjusting wearing plate with folder
The laminating gap of board slot is positioning.The side force of mould side punching is acted on whole window board by wearing plate, and window board is by side
Stripper plate is conducted to power, the guide pillar or other structures being connected with upper bolster by reinforcement stripper plate solves the problems, such as side force.
The guide pillar that stripper plate is connected with upper bolster can select what is be relatively large in diameter, i.e., do not affect the work of mould, also can effectively solving side
To the problem of power, the mold use life-span is improve, reduction repairs a die the time, improves production efficiency, reduces cost.
Structure is rushed relative to traditional hanging, can also be adjusted by way of grinding the side wall of drift clamping plate and increasing pad
The gap of whole red needle and lower mould, and then allow punching effect to reach optimal state.
A kind of anti-side force that this utility model is provided hangs the intensity that stamping die improves mould, is effectively protected punching
Pin, reduces the probability for repairing a die, and then the production cycle of prolongation mould, while facilitating the debugging and maintenance of mould.
Description of the drawings
Fig. 1 is cross-sectional view of the present utility model.
Specific embodiment
In conjunction with description of the drawings specific embodiment of the present utility model.
As shown in figure 1, a kind of anti-side force hangs stamping die, including upper bolster 1, stripper plate 2, slider-actuated block 6, heavy disk
4th, lower mould mold insert 10, lower die bush set 11 and die shoe 5；Slider-actuated block 6 is fixed on upper bolster 1, and stripper plate 2 is located at upper bolster
1 lower section, lower mould mold insert 10 is fixed on heavy disk 4, and heavy disk 4 is fixed on die shoe 5；Lower die bush set 11 is fixed on lower mould mold insert 10
On.
Also include window board 3, wearing plate 12, drift clamping plate 8, red needle 9, lower die bush set 11, nitrogen spring 14 and contour set
Cylinder 13；Window board 3 is arranged on stripper plate 2, and drift clamping plate 8 is movably arranged in the clamping plate groove 31 of window board 3, wearing plate 12
Between clamping plate groove 31 and drift clamping plate 8, and the surrounding of drift clamping plate 8 is fixed on, red needle 9 is fixed on drift clamping plate 8, nitrogen
One end of spring 14 is fixed on drift clamping plate 8, and the other end is located at the bottom of clamping plate groove 31, and one end of contour sleeve 13 is fixed on
On drift clamping plate 8, the other end is fixed on the bottom of clamping plate groove 31, and drift backing plate 7 is fixed on the top of drift clamping plate 8.
Wearing plate 12 is the wearing plate that copper alloy inlays graphite.
Under die opening state, red needle 9 in the presence of nitrogen spring 14 without departing from window board 3, slider-actuated block 6 also with de- material
Plate 2 is separated.During work, window board 3 is pressed downward, and with lower mould mold insert 10 plate is pushed down, and slider-actuated block 6 is pressed onto drift backing plate 7, so
After start compressed nitrogen spring 14, the ejection window board 3 of red needle 9 starts to be punched plate.
Claims (5)
1. a kind of anti-side force hangs stamping die, including upper bolster（1）, stripper plate（2）, slider-actuated block（6）, heavy disk（4）, under
Mould mold insert（10）And die shoe（5）；The slider-actuated block（6）It is fixed on upper bolster（1）On, the stripper plate（2）Positioned at upper
Die holder（1）Lower section, the lower mould mold insert（10）It is fixed on heavy disk（4）On, the heavy disk（4）It is fixed on die shoe（5）On；
Characterized in that, also including window board（3）, wearing plate（12）, drift clamping plate（8）, red needle（9）With lower die bush set（11）；
The window board（3）Installed in stripper plate（2）On, the drift clamping plate（8）It is movably arranged on window board（3）Clamping plate groove（31）
In, the wearing plate（12）Positioned at clamping plate groove（31）With drift clamping plate（8）Between, and it is fixed on drift clamping plate（8）Surrounding, institute
State red needle（9）It is fixed on drift clamping plate（8）On, the lower die bush set（11）It is fixed on lower mould mold insert（10）On.
2. a kind of anti-side force according to claim 1 hangs stamping die, it is characterised in that also including nitrogen spring
（14）, the nitrogen spring（14）One end be fixed on drift clamping plate（8）On, the other end is located at clamping plate groove（31）Bottom.
3. a kind of anti-side force according to claim 2 hangs stamping die, it is characterised in that also including contour sleeve
（13）, the contour sleeve（13）One end be fixed on drift clamping plate（8）On, the other end is fixed on clamping plate groove（31）Bottom.
4. a kind of anti-side force according to claim 1 hangs stamping die, it is characterised in that also including drift backing plate（7）,
The drift backing plate（7）It is fixed on drift clamping plate（8）Top.
5. a kind of anti-side force according to claim 1 hangs stamping die, it is characterised in that the wearing plate（12）For copper
Alloy inlays the wearing plate of graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136186.4U CN206122474U (en) | 2016-10-19 | 2016-10-19 | That prevents yawing force hangs die utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136186.4U CN206122474U (en) | 2016-10-19 | 2016-10-19 | That prevents yawing force hangs die utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122474U true CN206122474U (en) | 2017-04-26 |
Family
ID=58574169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621136186.4U Active CN206122474U (en) | 2016-10-19 | 2016-10-19 | That prevents yawing force hangs die utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470460A (en) * | 2017-08-16 | 2017-12-15 | 无锡威唐工业技术股份有限公司 | A kind of processing mold of seat slide support |
-
2016
- 2016-10-19 CN CN201621136186.4U patent/CN206122474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470460A (en) * | 2017-08-16 | 2017-12-15 | 无锡威唐工业技术股份有限公司 | A kind of processing mold of seat slide support |
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