CN203636897U - Groove type compound stripper plate of blanking die - Google Patents
Groove type compound stripper plate of blanking die Download PDFInfo
- Publication number
- CN203636897U CN203636897U CN201320697482.1U CN201320697482U CN203636897U CN 203636897 U CN203636897 U CN 203636897U CN 201320697482 U CN201320697482 U CN 201320697482U CN 203636897 U CN203636897 U CN 203636897U
- Authority
- CN
- China
- Prior art keywords
- stripper plate
- blanking die
- die
- plate
- type compound
- 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 - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 238000005187 foaming Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 239000007799 cork Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Abstract
The utility model relates to a groove type compound stripper plate of a blanking die, and belongs to the technical field of blanking die manufacturing of sealing gaskets. The plate adopts the main technical characteristics that an annular groove is formed in the upper plane of the stripper plate, and shaping holes are formed in the stripper plate. The stripper plate has a simple structure, a die is not disassembled, and only the stripper plate is processed, so that the weight of the die is lightened, and the later manufacturing cost is greatly reduced. In metal framework foaming rubber high-elasticity composite sealing plate materials, internal stress is small, sizes are not influenced, the appearance is smooth, products are easily assembled, and the service life is long.
Description
Technical field
The utility model relates to a kind of umbilicate stripper plate, is the compound blanking die stripper plate of a kind of fluted body specifically, belongs to gasket seal blanking die manufacturing technology field.
Background technology
In metallic framework bipeltate plate, metal cork rubber compound seal plate etc. in manufacturing technology field and the elastomeric seal plate stamping-out industry of metal composite, in order to make gasket seal smooth, must after stamping-out, add leveling operation one, adjustment power is excessive occurs that metallic framework ruptures, and power hour does not reach designing requirement; Cause client often to complain outward appearance injustice, seal failure, seepage etc.While particularly adding a few procedure, cause yields low, production efficiency declines, and the process-cycle is long, and manufacturing cost all increases.
Utility model content
The purpose of this utility model is exactly in order to solve existing compound blanking die stripper plate because plane mould institute stamping-out sealing gasket thickness takes corresponding thickness, the coarse injustice of product appearance, sealing was easily lost efficacy and was caused seepage, cause yields low, production efficiency declines, thereby a kind of new technical scheme is provided.
For achieving the above object, the utility model can be achieved through the following technical solutions:
The compound blanking die stripper plate of a kind of fluted body, it is to be made up of upper die and lower die and stripper plate, and it is planar structure above stripper plate, is provided with annular groove in the upper plane of stripper plate, and described stripper plate is provided with shaped hole.
The annular groove that the stripper plate that the annular groove that the upper plane of the stripper plate on patrix is provided with is provided with counterdie is provided with is corresponding.
The advantage that the utility model compared with prior art had is: solved metal composite gasket seal stamping-out and produced crimping out-of-flatness phenomenon, do not retract mould, only stripper plate is processed, mold weight is alleviated, and later stage manufacturing cost significantly reduces, in metallic framework bipeltate high resiliency class compound seal plate material, reduce internal stress little, do not affect size, flat appearance, product easily assembles, long service life.
Brief description of the drawings
Accompanying drawing 1 is a kind of example structure schematic diagram of the utility model;
Accompanying drawing 2 is structure for amplifying schematic perspective views of stripper plate 3 in the utility model accompanying drawing 1;
Accompanying drawing 3 be in the utility model accompanying drawing 2 A-A to sectional structure schematic diagram.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is described in further details:
The compound blanking die stripper plate of a kind of fluted body, it is to be made up of patrix 1, counterdie 2 and stripper plate 3, is provided with annular groove 4 in the planar structure on stripper plate 3.The annular groove 4 being provided with in the upper plane of patrix 1 is equipped with stripper plate 3, corresponding with the annular groove being provided with in stripper plate that on counterdie 2, plane is provided with, on stripper plate 3, be provided with shaped hole 2.
In the plane of stripper plate 3, be provided with annular groove 4, the metallic framework bipeltate high resiliency class composite gland bush product appearance that can make the utility model produce is more smooth, and yields is high, and sealing effectiveness is better.
Claims (2)
1. the compound blanking die stripper plate of fluted body, it is to be made up of patrix (1), counterdie (2) and stripper plate (3), it is planar structure above stripper plate, it is characterized in that: be provided with annular groove (4) in the upper plane of stripper plate (3), described stripper plate (3) is provided with shaped hole (5).
2. the compound blanking die stripper plate of fluted body according to claim 1, is characterized in that: the annular groove that the stripper plate that the annular groove (4) that the upper plane of the stripper plate (3) on patrix (1) is provided with is provided with counterdie (2) is provided with is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697482.1U CN203636897U (en) | 2013-10-30 | 2013-10-30 | Groove type compound stripper plate of blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697482.1U CN203636897U (en) | 2013-10-30 | 2013-10-30 | Groove type compound stripper plate of blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636897U true CN203636897U (en) | 2014-06-11 |
Family
ID=50868175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697482.1U Expired - Lifetime CN203636897U (en) | 2013-10-30 | 2013-10-30 | Groove type compound stripper plate of blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636897U (en) |
-
2013
- 2013-10-30 CN CN201320697482.1U patent/CN203636897U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |