CN207642139U - A kind of continuous stamping die material ejecting structure - Google Patents
A kind of continuous stamping die material ejecting structure Download PDFInfo
- Publication number
- CN207642139U CN207642139U CN201721767321.XU CN201721767321U CN207642139U CN 207642139 U CN207642139 U CN 207642139U CN 201721767321 U CN201721767321 U CN 201721767321U CN 207642139 U CN207642139 U CN 207642139U
- Authority
- CN
- China
- Prior art keywords
- jacking block
- idler wheel
- notch
- spring
- stamping die
- 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
- 239000000463 material Substances 0.000 title claims abstract description 26
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Abstract
A kind of continuous stamping die material ejecting structure；Including lower die holder, spring, jacking block and idler wheel；The spring is embedded on the lower die holder；The jacking block is installed in spring top；The center on the jacking block top offers notch, and the idler wheel is fixed on through roller shaft in the notch；The outer rim of the idler wheel protrudes from the top of the jacking block.The utility model is designed reasonably, it is simple in structure, compact, it easily manufactures, is at low cost, it installs, is easy to use, notch is opened up at the top of jacking block, installing an idler wheel additional in notch, after jacking block equals material support, material drives idler wheel to roll during advancing forward, will not thus leave a trace on material, can meet the production that elastic liftout prevents plowing from plate again.
Description
Technical field
The utility model belongs to stamping die technical field, is related to a kind of continuous stamping die material ejecting structure.
Background technology
Diel is coordinated by the groove of punch and lower die in upper mold, needs shape to be gone out from material strip
Product.In general, will produce prodigious frictional force after the completion of punching press, between material strip and mold, material strip is difficult to be hit by a bullet from lower die groove
Go out, influence the progress of subsequent processing, influence the continuity of production, production efficiency is relatively low.To solve the problems, such as this, many producers propose
The Lifting Device of diversified forms, such as impacting type knockout rod, elastic force Lifting Device, in order to by workpiece in being taken out on mold,
But impacting type knockout rod can apply an impact force to workpiece, can not only cause to damage to workpiece, but also workpiece is in impact force
It unordered pop-up and is scattered under effect, scene is more chaotic, has some potential safety problems, is unfavorable for automated production.Using elastic force
When Lifting Device, spring is usually arranged as to provide elastic force, one jacking block is set at the top of spring, will be pushed up by the elastic force of spring
Block jacks up, and jacking block is contacted with material strip, achievees the purpose that material strip support to put down and lifts.This Lifting Device has also generally used, but
There are still some problems：Mainly material strip generates friction, material strip during drawing in forward between material strip and the end of jacking block
On will leave scratch, it is unqualified so as to cause product.
Therefore, how to solve the above problems, be the content to be studied of those skilled in the art.
Invention content
To overcome above-mentioned deficiency in the prior art, the utility model aim to be to provide a kind of continuous stamping die liftout
Structure.
In order to achieve the above objects and other related objects, the utility model provides a kind of continuous stamping die material ejecting structure；
Including lower die holder, spring, jacking block and idler wheel；The spring is embedded on the lower die holder；The jacking block is installed in spring
Top；The center on the jacking block top offers notch, and the idler wheel is fixed on through roller shaft in the notch；The idler wheel
Outer rim protrude from the top of the jacking block.
In above-mentioned technical proposal, related content is explained as follows：
1, in said program, the idler wheel is polyurethane roller, which avoids scratching material strip.
2, in said program, the idler wheel is mounted on through roller shaft on the roller shaft.
3, in said program, the notch is opened up along the continuous stamping die direction of travel, and the roller shaft is along the slot
The radial setting of mouth.
Since above-mentioned technical proposal is used, the utility model this have the advantage that compared with prior art：
The utility model is designed reasonably, it is simple in structure, compact, it easily manufactures, is at low cost, install, is easy to use, in jacking block
Top opens up notch, installs an idler wheel additional in notch, and after jacking block equals material support, material drives during advancing forward
Idler wheel rolls, and will not thus leave a trace on material, can meet the production that elastic liftout prevents plowing from plate again.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model local overlooking schematic diagram.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.
It please refers to Fig.1 and Fig. 2.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only to
Coordinate the revealed content of specification, so that those skilled in the art understands and reads, is not limited to the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model
Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ",
The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model
Range, relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence
Scope.
As depicted in figs. 1 and 2, a kind of continuous stamping die material ejecting structure；Including lower die holder 1, spring 2, jacking block 3 and idler wheel
4；The spring 2 is embedded on the lower die holder 1；The jacking block 3 is installed in 2 top of spring；3 top of the jacking block
Center offers notch 5, and the idler wheel 4 is through roller shaft（It is not shown in figure）It is fixed in the notch 5；Outside the idler wheel 4
Edge protrudes from the top of the jacking block 3.
The idler wheel 4 is polyurethane roller, which avoids scratching material strip.
The idler wheel 4 is mounted on through roller shaft on the roller shaft.
The notch 5 is opened up along the continuous stamping die direction of travel, the roller shaft（It is not shown in figure）Along the slot
The radial setting of mouth 5.
The utility model is simple in structure, reasonable design, simple in structure, compact, easily manufacture, at low cost, installation, user
Just, the production that elastic liftout prevents plowing from plate again can be met.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (4)
1. a kind of continuous stamping die material ejecting structure；It is characterized in that：Including lower die holder, spring, jacking block and idler wheel；The spring
It is embedded on the lower die holder；The jacking block is installed in spring top；The center on the jacking block top offers notch,
The idler wheel is fixed on through roller shaft in the notch；The outer rim of the idler wheel protrudes from the top of the jacking block.
2. continuous stamping die material ejecting structure according to claim 1, it is characterised in that：The idler wheel rolls for polyurethane
Wheel.
3. continuous stamping die material ejecting structure according to claim 1, it is characterised in that：The idler wheel is installed through roller shaft
On the roller shaft.
4. continuous stamping die material ejecting structure according to claim 1, it is characterised in that：The notch is along the continuous punching
Pressing mold direction of travel opens up, radial direction setting of the roller shaft along the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767321.XU CN207642139U (en) | 2017-12-18 | 2017-12-18 | A kind of continuous stamping die material ejecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767321.XU CN207642139U (en) | 2017-12-18 | 2017-12-18 | A kind of continuous stamping die material ejecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207642139U true CN207642139U (en) | 2018-07-24 |
Family
ID=62877081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721767321.XU Expired - Fee Related CN207642139U (en) | 2017-12-18 | 2017-12-18 | A kind of continuous stamping die material ejecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207642139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731992A (en) * | 2019-01-24 | 2019-05-10 | 苏州百达精密机械有限公司 | A kind of diel |
-
2017
- 2017-12-18 CN CN201721767321.XU patent/CN207642139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731992A (en) * | 2019-01-24 | 2019-05-10 | 苏州百达精密机械有限公司 | A kind of diel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |