CN204912445U - Mould that upgrades that varies high drift - Google Patents
Mould that upgrades that varies high drift Download PDFInfo
- Publication number
- CN204912445U CN204912445U CN201520509284.7U CN201520509284U CN204912445U CN 204912445 U CN204912445 U CN 204912445U CN 201520509284 U CN201520509284 U CN 201520509284U CN 204912445 U CN204912445 U CN 204912445U
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- CN
- China
- Prior art keywords
- die
- guide
- stripper
- contour
- varies
- 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
Links
- 230000000750 progressive Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 210000003371 Toes Anatomy 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Abstract
The utility model relates to a mould that upgrades that varies high drift, including upper die base and die holder, the upper die base on be equipped with the die crushion board, be equipped with upper fixing plate on last die crushion board, the last terrace die that is equipped with of upper fixing plate, upper fixing plate is last to be equipped with movable stripper, installs stop screw on the stripper, stop screw uses with the spacing hole cooperation on the upper die base, the die holder on be equipped with the lower mould backing plate, be equipped with the die on the lower mould backing plate, the terrace die include a plurality of groups high drift that varies, the die on be equipped with the guide post, the guide post passes the die, guide toe portion is equipped with the guide spring. After having adopted above -mentioned structure, through the high punch structure that varies, can the nearer hole of the adjacent distance of one shot forming, the phenomenon can not take place to pull apart, reduced the cost of labor, improved the production efficiency of enterprise.
Description
Technical field
The utility model relates to a kind of mould structure in machine-building processing industry, especially relates to a kind of progressive die of not contour drift.
Background technology
At present, when manufacturing the shell of radiator, need on shell, to make many apertures with convenient heat radiation as early as possible, this aperture is when punching press, and due to the close together between Kong Yukong, the connection between Kong Yukong is easily pulled apart by stamping-out together, prior art is processed by multiple operation, this mode wastes manpower and production efficiency is lower, is not suitable for producing in enormous quantities, is unfavorable for that enterprise reduces the cost that dispatches from the factory of labour cost and product.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of can the aperture of one-shot forming close together can't being damaged the progressive die of not contour drift of phenomenon.
The technical scheme in the invention for solving the technical problem is: a kind of progressive die of not contour drift, comprise upper bolster and die shoe, described upper bolster is provided with upper die plate, upper die plate is provided with upper mould fixed plate, upper mould fixed plate is provided with punch, upper mould fixed plate is provided with movable stripper, stripper is provided with stop screw, spacing hole on stop screw and upper bolster with the use of, described die shoe is provided with counterdie backing plate, counterdie backing plate is provided with die, described punch comprises some groups of not contour drifts, described die is provided with guide post, guide post is through die, guide column bottom is provided with guide spring.
Further, in order to ensure the relative position of punch and die in large mold, described upper mould fixed plate is provided with guide pillar, and die is provided with the guide pin bushing be mated.
Further, in order to conveniently carry out the aperture of stamping-out close together, described not contour drift of often organizing is three, and it is highly 58mm, 59.5mm and 61mm.
Concrete further, described stripper is provided with charging ram and charging ram spring assembly.
The beneficial effects of the utility model are: after have employed said structure, by not contour punch structure, can the nearer hole of one-shot forming neighbor distance, and can not phenomenon be pulled apart, decrease cost of labor, improve the production efficiency of enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram at the utility model A place.
In figure: 1, die shoe; 2, counterdie backing plate; 3, stripper; 4, charging ram spring; 5, upper bolster; 6, charging ram; 7, upper mould fixed plate; 8, upper die plate; 9, die; 10, guide post; 11, guide spring; 12, drift; 13, spacing hole; 14, guide pillar; 15, guide pin bushing; 16, stop screw.
Detailed description of the invention
A kind of progressive die of not contour drift as shown in Figure 1, comprise upper bolster 5 and die shoe 1, described upper bolster 5 is provided with upper die plate 8, upper die plate 8 is provided with upper mould fixed plate 7, upper mould fixed plate 7 is provided with punch, upper mould fixed plate 7 is provided with movable stripper 3, stripper 3 is provided with stop screw 16, stop screw 16 and the spacing hole 13 on upper bolster 5 with the use of, described die shoe 1 is provided with counterdie backing plate 2, counterdie backing plate 2 is provided with die 9, described punch comprises some groups of not contour drifts 12, it is described that often to organize not contour drift 12 be three, it is highly 58mm, 59.5mm and 61mm, described die 9 is provided with guide post 10, and guide post 10, through die 9, is provided with guide spring 11 bottom guide post 10, described upper mould fixed plate 7 is provided with guide pillar 14, and die 9 is provided with the guide pin bushing 15 be mated, described stripper 3 is provided with charging ram 6 and charging ram spring 4 combines.
When using, the drift of three not contour drifts 12 first 61mm goes out aperture on product, the drift of 59.5mm goes out aperture on product afterwards, the drift of last 58mm goes out aperture on product, this stamping-out mode can not cause the junction between Kong Yukong to pull apart phenomenon, and save artificial, can be good at punch operation.
It is emphasized that, it is more than better implementation column of the present utility model, not any type of restriction is done in appearance to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. the progressive die of not contour drift, comprise upper bolster (5) and die shoe (1), described upper bolster (1) is provided with upper die plate (8), upper die plate (8) is provided with upper mould fixed plate (7), upper mould fixed plate (7) is provided with punch, upper mould fixed plate (7) is provided with movable stripper (3), stripper (3) is provided with stop screw (16), spacing hole (13) on stop screw (16) and upper bolster (5) with the use of, described die shoe (1) is provided with counterdie backing plate (2), counterdie backing plate (2) is provided with die (9), it is characterized in that: described punch comprises some groups of not contour drifts (12), described die (9) is provided with guide post (10), guide post (10) is through die (9), guide post (10) bottom is provided with guide spring (11).
2. the progressive die of not contour drift according to claim 1, is characterized in that: described upper mould fixed plate (7) is provided with guide pillar (14), and die (9) is provided with the guide pin bushing (15) be mated.
3. the progressive die of not contour drift according to claim 1, is characterized in that: described often to organize not contour drift (12) be three, and it is highly 58mm, 59.5mm and 61mm.
4. the progressive die of not contour drift according to claim 1, is characterized in that: described stripper (3) is provided with charging ram (6) and charging ram spring (4) combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509284.7U CN204912445U (en) | 2015-07-15 | 2015-07-15 | Mould that upgrades that varies high drift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509284.7U CN204912445U (en) | 2015-07-15 | 2015-07-15 | Mould that upgrades that varies high drift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912445U true CN204912445U (en) | 2015-12-30 |
Family
ID=54961629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509284.7U Expired - Fee Related CN204912445U (en) | 2015-07-15 | 2015-07-15 | Mould that upgrades that varies high drift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149422A (en) * | 2015-07-15 | 2015-12-16 | 苏州赛弗尔机械有限公司 | Progressive die of unequal-height puncher pins |
-
2015
- 2015-07-15 CN CN201520509284.7U patent/CN204912445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149422A (en) * | 2015-07-15 | 2015-12-16 | 苏州赛弗尔机械有限公司 | Progressive die of unequal-height puncher pins |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |