CN204912476U - Mould upgrades with liftout device - Google Patents
Mould upgrades with liftout device Download PDFInfo
- Publication number
- CN204912476U CN204912476U CN201520509428.9U CN201520509428U CN204912476U CN 204912476 U CN204912476 U CN 204912476U CN 201520509428 U CN201520509428 U CN 201520509428U CN 204912476 U CN204912476 U CN 204912476U
- Authority
- CN
- China
- Prior art keywords
- die
- liftout
- guide
- spring
- drift
- 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 effect Effects 0.000 claims description 9
- 239000002699 waste material Substances 0.000 abstract description 11
- 238000012797 qualification Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a mould upgrades with liftout device, 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, upper fixing plate on be equipped with the drift casing, at inside liftout spring and the liftout post of being equipped with of drift casing, 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, the waste material on the drift after the blanking can be discharged through the cooperation of liftout spring and liftout post, reduces the waste material and presses surface its surperficial phenomenon of destruction of product to take place once more, has improved the qualification rate of product.
Description
Technical field
The utility model relates to a kind of mould structure in mechanical processing industry, especially relates to a kind of progressive die with Lifting Device.
Background technology
Progressive die is made up of multiple station, and each station has associated different processing in order, completes a series of different punch process in the one stroke of punch press.After one stroke completes, according to a fixing step pitch, material is moved forward by punch press feeder, multiple operation can be completed like this on secondary mould, generally have punching, blanking, bending, trimming, stretching etc.; And existing in progressive die punching course, the waste material that stamping-out falls often can be fitted on the surface of drift, can damage the structure in hole when carrying out stamping-out next time so again to the surface scratches of product, add the rate of output of substandard products.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind ofly can turn down the progressive die with Lifting Device being fitted in waste product on punch head surface.
The technical scheme in the invention for solving the technical problem is: a kind of progressive die with Lifting Device, 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 upper mould fixed plate is provided with drift housing, liftout spring and liftout post is provided with in drift enclosure interior, 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 stable balance of large mold, described upper mould fixed plate is provided with guide pillar, and die is provided with the guide pin bushing be mated.
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, waste material on drift after stamping-out can be discharged by the cooperation of liftout spring and liftout post, reduce the phenomenon generation that waste material is pressed onto its surface of surface breakdown of product again, improve the qualification rate of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram at A position in the utility model.
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; 17, drift housing; 18, liftout spring; 19, liftout post.
Detailed description of the invention
A kind of progressive die with Lifting Device as shown in Figure 1, 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, 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 upper mould fixed plate 7 is provided with drift housing 17, liftout spring 18 and liftout post 19 is provided with in drift housing 17 inside, described die 9 is provided with guide post 10, guide post 10 is through die 9, guide spring 11 is provided with 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, whole set of die does mould assembling action, and drift 12 does stamping-out motion, the waste material that stamping-out falls afterwards is fitted on drift, when mould does die sinking campaign, liftout spring 18 promotes liftout post 19 and moves, and liftout post 19 ejects waste material, waste material is discharged, complete the operation of a waste discharge material, waste material is not fitted on drift 12, and stamping-out can not have an impact to product surface again, the qualification rate of the product of further raising, reduces the production cost of enterprise.
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 (2)
1. the progressive die with Lifting Device, 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 upper mould fixed plate (7) is provided with drift housing (17), liftout spring (18) and liftout post (19) is provided with in drift housing (17) inside, 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 with Lifting Device 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509428.9U CN204912476U (en) | 2015-07-15 | 2015-07-15 | Mould upgrades with liftout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520509428.9U CN204912476U (en) | 2015-07-15 | 2015-07-15 | Mould upgrades with liftout device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912476U true CN204912476U (en) | 2015-12-30 |
Family
ID=54961660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520509428.9U Expired - Fee Related CN204912476U (en) | 2015-07-15 | 2015-07-15 | Mould upgrades with liftout device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570702A (en) * | 2020-06-10 | 2020-08-25 | 嵊州市力博锻压机械有限公司 | A New Type of Hot Die Forging Press |
-
2015
- 2015-07-15 CN CN201520509428.9U patent/CN204912476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570702A (en) * | 2020-06-10 | 2020-08-25 | 嵊州市力博锻压机械有限公司 | A New Type of Hot Die Forging Press |
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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 |