CN207372153U - It is a kind of be capable of anti-lateral force hang stamping die - Google Patents
It is a kind of be capable of anti-lateral force hang stamping die Download PDFInfo
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- CN207372153U CN207372153U CN201721356949.0U CN201721356949U CN207372153U CN 207372153 U CN207372153 U CN 207372153U CN 201721356949 U CN201721356949 U CN 201721356949U CN 207372153 U CN207372153 U CN 207372153U
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Abstract
The utility model provide it is a kind of be capable of anti-lateral force hang stamping die, can effectively solve side blow mechanism guide part is flexible and the technical issues of influencing production efficiency of frequently repairing a die.It includes upper die and lower die and side blow mechanism, side blow mechanism includes punch, lower die mold insert, drive block, punch clamping plate, punch backing plate and nitrogen gas spring, punch is installed on punch clamping plate and passes through the press fitting of punch backing plate and fixes, lower die mold insert is fixed on heavy disk and coordinates with punch, punch clamping plate is stretched into after the clamping plate perforation of stripper plate in the clamping plate slot of window board, drive block is fixed under upper mold seat and coordinates with punch backing plate, nitrogen gas spring is fixed in punch clamping plate and pushes up the bottom face of clamping board slot, it is characterised in that：Punch clamping plate surrounding is fixed with guide plate, and the madial wall of guide plate and clamping plate slot is slidably matched, and is fixed with /V pressing plate on stripper plate, and one end of /V pressing plate is radially into clamping plate perforation and coordinates with guide plate /V along what clamping plate was perforated.
Description
Technical field
The utility model is related to mould applications, and in particular to it is a kind of be capable of anti-lateral force hang stamping die.
Background technology
Traditional side blow mechanism for hanging stamping die includes punch, punch clamping plate, punch backing plate and drive block, punch and is installed on
Punch clamping plate simultaneously passes through the press fitting fixation of punch backing plate, and drive block coordinates with punch backing plate, the clamping plate slot of punch clamping plate and aperture board
Between guide and limit part for contour sleeve, be installed in punch clamping plate.Due to the limitation of punch clamping plate, the radial direction of contour sleeve
Size is smaller, and intensity is relatively low, and under the influence of the lateral force in punching course, contour sleeve and its fixation screw easily occur curved
Song, not only service life is low, but also frequently repairs a die, and influences the production efficiency of product.
Utility model content
In view of the above-mentioned problems, the utility model provide it is a kind of be capable of anti-lateral force hang stamping die, can effectively solve
The guide part of side blow mechanism easily bend and frequently repair a die influence production efficiency the technical issues of.
Its technical solution is such, and including upper die and lower die and side blow mechanism, the upper mold includes upper mold seat, de- material
Plate and window board, the stripper plate are connected under the upper mold seat, and the window board is fixed under the stripper plate, the lower die
Including die holder and heavy disk, the heavy disk is fixed on the die holder and coordinates with the window board, side blow mechanism bag
Punch, lower die mold insert, drive block, punch clamping plate, punch backing plate and nitrogen gas spring are included, the punch is installed on the punch clamping plate
And pass through the press fitting of punch backing plate and fix, the lower die mold insert is fixed on the heavy disk and coordinates with the punch, the punch folder
Plate is stretched into after the clamping plate perforation of the stripper plate in the clamping plate slot of the window board, and the drive block is fixed under upper mold seat
And coordinate with the punch backing plate, the nitrogen gas spring is fixed in the punch clamping plate and pushes up the bottom for filling the clamping plate slot
Face, it is characterised in that：
The punch clamping plate surrounding is fixed with guide plate, and the madial wall of the guide plate and the clamping plate slot is slidably matched,
/V pressing plate is fixed on the stripper plate, one end of the /V pressing plate is radially into the clamping plate along what the clamping plate was perforated
It perforates and coordinates with the guide plate /V.
Further, the upper end of the clamping plate perforation is equipped with the step surface set along vertical axis direction, the /V pressure
Plate is fixed on step surface.
Further, the lower die bushing with punch cooperation is equipped in the lower die mold insert.
Further, the window board is internally provided with the upper mold bushing with punch cooperation.
Further, the guide plate, the upper mold bushing are that wear-resistant material is made.
The utility model passes through in the guide plate that punch clamping plate surrounding is fixed and clamping plate slot is slidably matched and in stripper plate
The /V pressing plate of upper fixation and guide plate /V cooperation, to substitute contour sleeve, lateral force acts on entire window by guide plate
On oralia, lateral force is conducted to stripper plate by window board, by strengthening guide post or the other structures that stripper plate is connected with upper mold seat
Solve the problems, such as lateral force；By the /V briquetting being mounted on stripper plate control punch retract stroke, stripper plate with it is upper
The guide post of die holder connection can select what is be relatively large in diameter, punch clamping plate can do it is small be placed in than in narrow mould structure,
It does not influence the work of mold, can effectively solve the problems, such as lateral force yet, the service life of mold is improved, when reduction repairs a die
Between, production efficiency is improved, reduces cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Reference numeral：1- upper mold seats；2- stripper plates；3- window boards；4- sinks disk；5- die holders；6- drive blocks；7- punch pads
Plate；8- punch clamping plates；9- punches；10- lower die mold inserts；11- lower die bushings；12- guide plates；13- /V pressing plates；14- nitrogen bullets
Spring；15- upper mold bushings；16- clamping plate slots；17- step surfaces.
Specific embodiment
It is a kind of be capable of anti-lateral force hang stamping die, as shown in Figure 1, it includes upper die and lower die and side blow mechanism；
Upper mold includes upper mold seat 1, stripper plate 2 and window board 3, and stripper plate 2 is connected under upper mold seat 1, and window board 3 is fixed on
Under stripper plate 2；
Lower die includes die holder 5, heavy disk 4 and lower die mold insert 10, and heavy disk 4 is fixed on die holder 5 and matches somebody with somebody with window board 3
It closes；
Side blow mechanism includes punch 9, drive block 6, punch clamping plate 8, punch backing plate 7 and nitrogen gas spring 14, and punch 9 is installed on
Punch clamping plate 8 simultaneously passes through the press fitting fixation of punch backing plate 7, and lower die mold insert 10 is fixed on heavy disk 4 and coordinates with punch 9, punch folder
Plate 8 through stripper plate 2 clamping plate perforation after stretch into the clamping plate slot 16 of window board 3, drive block 6 be fixed on upper mold seat 1 time and with
Punch backing plate 7 coordinates, and nitrogen gas spring 14 is fixed in punch clamping plate 8 and pushes up the bottom face of clamping board slot 16；
8 surrounding of punch clamping plate is fixed with guide plate 12, and guide plate 12 and the madial wall of clamping plate slot 16 are slidably matched, stripper plate
/V pressing plate 13 is fixed on 2, specifically, the upper end of clamping plate perforation is equipped with the step surface 17 set along vertical axis direction, limit
Position pressing plate 13 is fixed on step surface 17, one end of /V pressing plate 13 along clamping plate perforate be radially into clamping plate perforate and with guiding
12 /V of plate coordinates.
Window board 3 is internally provided with the upper mold bushing 15 coordinated with punch 9；It is equipped with what is coordinated with punch 9 in lower die mold insert 10
Lower die bushing 11.By adding upper mold bushing 15, not only so that the precision of punching improves, but also play the role of anti-lateral force.
Guide plate 12, upper mold bushing 15 are that wear-resistant material is made, generally copper alloy edge graphite, and the longevity is used to improve
Life.
Claims (5)
1. it is a kind of be capable of anti-lateral force hang stamping die, including upper die and lower die and side blow mechanism, the upper mold includes upper mold
Seat, stripper plate and window board, the stripper plate are connected under the upper mold seat, and the window board is fixed under the stripper plate,
The lower die includes die holder and heavy disk, and the heavy disk is fixed on the die holder and coordinates with the window board, the side
Punch mechanism includes punch, lower die mold insert, drive block, punch clamping plate, punch backing plate and nitrogen gas spring, and the punch is installed on described
Punch clamping plate simultaneously passes through the press fitting fixation of punch backing plate, and the lower die mold insert is fixed on the heavy disk and coordinates with the punch, institute
It states punch clamping plate to stretch into the clamping plate slot of the window board after the clamping plate perforation of the stripper plate, the drive block is fixed on
Coordinate under upper mold seat and with the punch backing plate, the nitrogen gas spring, which is fixed in the punch clamping plate and pushes up, fills the clamping plate slot
Bottom face, it is characterised in that：
The punch clamping plate surrounding is fixed with guide plate, and the madial wall of the guide plate and the clamping plate slot is slidably matched, described
/V pressing plate is fixed on stripper plate, the clamping plate that is radially into that one end of the /V pressing plate is perforated along the clamping plate is perforated
And coordinate with the guide plate /V.
2. it is according to claim 1 it is a kind of be capable of anti-lateral force hang stamping die, it is characterised in that：The clamping plate perforation
Upper end is equipped with the step surface set along vertical axis direction, and the /V pressing plate is fixed on step surface.
3. it is according to claim 1 it is a kind of be capable of anti-lateral force hang stamping die, it is characterised in that：In the lower die mold insert
Equipped with the lower die bushing coordinated with the punch.
4. it is according to claim 1 it is a kind of be capable of anti-lateral force hang stamping die, it is characterised in that：Inside the window board
Equipped with the upper mold bushing coordinated with the punch.
5. it is according to claim 4 it is a kind of be capable of anti-lateral force hang stamping die, it is characterised in that：The guide plate, institute
It is that wear-resistant material is made to state upper mold bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356949.0U CN207372153U (en) | 2017-10-20 | 2017-10-20 | It is a kind of be capable of anti-lateral force hang stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356949.0U CN207372153U (en) | 2017-10-20 | 2017-10-20 | It is a kind of be capable of anti-lateral force hang stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372153U true CN207372153U (en) | 2018-05-18 |
Family
ID=62336321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721356949.0U Active CN207372153U (en) | 2017-10-20 | 2017-10-20 | It is a kind of be capable of anti-lateral force hang stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760978A (en) * | 2020-07-09 | 2020-10-13 | 深圳市亿和精密科技集团有限公司 | Jacking type lifting punching die for automobile door lock part |
| CN114130898A (en) * | 2020-09-04 | 2022-03-04 | 长城汽车股份有限公司 | Stamping die |
-
2017
- 2017-10-20 CN CN201721356949.0U patent/CN207372153U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760978A (en) * | 2020-07-09 | 2020-10-13 | 深圳市亿和精密科技集团有限公司 | Jacking type lifting punching die for automobile door lock part |
| CN114130898A (en) * | 2020-09-04 | 2022-03-04 | 长城汽车股份有限公司 | Stamping die |
| CN114130898B (en) * | 2020-09-04 | 2023-07-21 | 长城汽车股份有限公司 | Stamping die |
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