CN203221550U - Cutting die structure of polyurethane rubber thin plate - Google Patents
Cutting die structure of polyurethane rubber thin plate Download PDFInfo
- Publication number
- CN203221550U CN203221550U CN 201320149681 CN201320149681U CN203221550U CN 203221550 U CN203221550 U CN 203221550U CN 201320149681 CN201320149681 CN 201320149681 CN 201320149681 U CN201320149681 U CN 201320149681U CN 203221550 U CN203221550 U CN 203221550U
- Authority
- CN
- China
- Prior art keywords
- die
- base
- polyurethane rubber
- rubber
- plate
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 29
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 17
- 239000004814 polyurethane Substances 0.000 title claims abstract description 17
- 210000001699 lower leg Anatomy 0.000 claims description 3
- 238000004080 punching Methods 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
Abstract
The utility model discloses a cutting die structure of a polyurethane rubber thin plate. The structure comprises an upper die base and a base. The structure is characterized in that the upper die base is provided with a die handle, the lower end of the upper die base is connected with a base plate, a frame accommodating base plate is connected to the bottom of the base plate, the lower end of the frame accommodating base plate is connected with a polyurethane rubber die gasket, accommodating frames are sleeved on both sides of the polyurethane rubber die gasket, and the frame accommodating base plate is fixedly connected with the rubber die gasket through a screw. A terrace die fixing plate, rubber and a discharge plate are fixedly connected through screws. The structure disclosed by the utility model has the beneficial effects of reasonable die structure, no need to repair gap between concave and convex dies, and good quality of workpieces.
Description
Technical field
The utility model relates to a kind of blanking die structure, is specifically related to a kind of polyurethane rubber thin plate blanking die structure.
Background technology
Different workpiece goods use different moulds to carry out punching press, the key factor of length when how to solve clearance issues between the punch-die in the process of punching press and being related to the mould worker, the raising of efficient is the important means of modern enterprise existence, the quality coefficient of workpiece, the quality assurance of product simultaneously also requires the optimization of mould structure, therefore to existing blanking die structure structural improvement should be arranged.
Summary of the invention
At the technological deficiency that above-mentioned the said goods exists, the utility model provide a kind of rational in infrastructure, need not that repair is protruding, die gap, the measured a kind of polyurethane rubber thin plate blanking die structure of matter.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of polyurethane rubber thin plate blanking die structure, comprise: upper bolster and base, it is characterized in that: on the described upper bolster die shank is installed, the lower end of described upper bolster connects backing plate, described backing plate bottom connects and holds the frame backing plate, described appearance frame backing plate lower end connects the polyurethane rubber die-cushion, is with the appearance frame in the both sides of described polyurethane rubber die-cushion, and described appearance frame backing plate is fixedlyed connected by screw with described rubber die-cushion.
Described base upper end is equipped with punch, and described punch is fixed on the base by punch retainer, and described punch retainer upper end is provided with rubber, and described rubber upper end connects stripper.
Described punch retainer, rubber and described stripper are fixedlyed connected by screw.
The beneficial effects of the utility model are: mould structure rationally, need not that repair is protruding, die gap, workpiece quality be good.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1: a kind of throttling control formula glue spreading apparatus, comprise: a kind of polyurethane rubber thin plate blanking die structure, comprise: upper bolster 1 and base 2, it is characterized in that: die shank 3 is installed on the upper bolster 1, the lower end of upper bolster 1 connects backing plate 4, and backing plate 4 bottoms connect and hold frame backing plate 5, holds frame backing plate 5 lower ends and connects polyurethane rubber die-cushion 6, polyurethane rubber die-cushion 6 both sides are with and hold frame 7, hold frame backing plate 5 and fixedly connected by screw 8 with described rubber die-cushion 6.
The upper end of base 2 is equipped with punch 9, and punch 9 is fixed on the base 2 by punch retainer 10, and punch retainer 10 upper ends are provided with rubber 11, and rubber 11 upper ends connect stripper 12.
Punch retainer 10, rubber 11 and described stripper 12 are fixedlyed connected by screw 8.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (2)
1. polyurethane rubber thin plate blanking die structure, comprise: upper bolster and base, it is characterized in that: on the described upper bolster die shank is installed, the lower end of described upper bolster connects backing plate, described backing plate bottom connects and holds the frame backing plate, described appearance frame backing plate lower end connects the polyurethane rubber die-cushion, is with the appearance frame in the both sides of described polyurethane rubber die-cushion.
2. according to the described a kind of polyurethane rubber thin plate blanking die structure of claim 1, it is characterized in that: described base upper end is equipped with punch, described punch is fixed on the base by punch retainer, and described punch retainer upper end is provided with rubber, and described rubber upper end connects stripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149681 CN203221550U (en) | 2013-03-29 | 2013-03-29 | Cutting die structure of polyurethane rubber thin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149681 CN203221550U (en) | 2013-03-29 | 2013-03-29 | Cutting die structure of polyurethane rubber thin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221550U true CN203221550U (en) | 2013-10-02 |
Family
ID=49248565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149681 Expired - Fee Related CN203221550U (en) | 2013-03-29 | 2013-03-29 | Cutting die structure of polyurethane rubber thin plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297418A (en) * | 2017-06-28 | 2017-10-27 | 重庆铁马工业集团有限公司 | A kind of Ultrathin copper strip inner chamber quick molding method |
-
2013
- 2013-03-29 CN CN 201320149681 patent/CN203221550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297418A (en) * | 2017-06-28 | 2017-10-27 | 重庆铁马工业集团有限公司 | A kind of Ultrathin copper strip inner chamber quick molding method |
| CN107297418B (en) * | 2017-06-28 | 2019-04-12 | 重庆铁马工业集团有限公司 | A kind of Ultrathin copper strip inner cavity quick molding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140329 |