CN203221133U - Sample plate type steel belt trimming die structure - Google Patents
Sample plate type steel belt trimming die structure Download PDFInfo
- Publication number
- CN203221133U CN203221133U CN 201320149641 CN201320149641U CN203221133U CN 203221133 U CN203221133 U CN 203221133U CN 201320149641 CN201320149641 CN 201320149641 CN 201320149641 U CN201320149641 U CN 201320149641U CN 203221133 U CN203221133 U CN 203221133U
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- Prior art keywords
- die
- punch
- steel belt
- die structure
- plate type
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Abstract
The utility model discloses a sample plate type steel belt trimming die structure, which comprises an upper die holder and a lower die holder. The sample plate type steel belt trimming die structure is characterized in that the upper end of the upper die holder is provided with a die shank; two sides of the upper die holder are provided with reinforcing platens; the lower end of the upper die holder is provided with an outer template; the middle position of the upper die holder is provided with a punching terrace die; the top end of the upper die holder is fixedly arranged in polyurethane rubber; two sides of the outer template are provided with steel belt grooves; the middle position of a cushion block is provided with a guide pillar; and the top end of the guide pillar is penetrated through a lower die bottom plate and a cushion plate to a punch die. The sample plate type steel belt trimming die structure disclosed by the utility model has the beneficial effect of simple die structure, the integral steel blanking terrace die and steel punching blanking punch die can be adopted, the thickness steel belt of the terrace die is increased, and the manufacture ageing of a workpiece is quickened.
Description
Technical field
The utility model relates to a kind of punch die structure, is specifically related to a kind of model formula steel band punch die structure.
Background technology
Conventional formula steel band punch die can be finished blanking, single hole punching processing, also can be carried out blanking, punching Compound Machining, when the workpiece profile of institute's stamping-out is elongated, just be with punch die if adopt conventional formula, because the inner formword of punch is also very elongated, cause its intensity very weak, cause the stamping-out workpiece can't the effective stamping-out of precision, punch need be changed, therefore timeliness reduces greatly, to existing firm band punch die structure improvement on the corresponding construction 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, adopt one-piece steel blanking punch, a kind of model formula steel band punch die structure that the workpiece product is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of model formula steel band punch die structure, comprise: upper bolster and die shoe, it is characterized in that: described upper bolster upper end is equipped with die shank, described upper bolster both sides are equipped with the reinforcement pressing plate, described upper bolster lower end connects exterior sheathing, be provided with piercing punch in described upper bolster centre position, its top is fixed in the polyurethane rubber, and described exterior sheathing both sides are provided with firm band die.
Described die shoe upper end is equipped with one group of cushion block, and described cushion block upper end connects baffle plate down, and described baffle plate upper end down connects backing plate, in described backing plate upper end punch-die is installed, and described punch-die both sides are provided with discharger.
Described cushion block centre position is equipped with guide pillar, and baffle plate and backing plate were to punch-die under its top was run through.
The beneficial effects of the utility model are: mould structure is simple, adopt one-piece steel blanking punch and punching and blanking punch-die, increased the thickness of punch, and the manufacturing timeliness of workpiece is accelerated.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1: a kind of model formula steel band punch die structure, comprise: upper bolster 1 and die shoe 2, it is characterized in that: upper bolster 1 upper end is equipped with die shank 3, upper bolster 1 both sides are equipped with strengthens pressing plate 4, upper bolster 1 lower end connects exterior sheathing 5, upper bolster 1 centre position is provided with piercing punch 6, and its top is fixed in the polyurethane rubber 7, and the both sides of exterior sheathing 5 are provided with firm band die 8.
Die shoe 2 upper ends are equipped with one group of cushion block 9, and cushion block 9 upper ends connect baffle plate 10 down, and following baffle plate 10 upper ends connect backing plate 11, and backing plate 11 upper ends are equipped with punch-die 12, and punch-die 12 both sides are provided with discharger 13.
Cushion block 9 centre positions are equipped with guide pillar 14, and baffle plate 10 and backing plate 11 were to punch-die 12 under its top was run through.
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 (3)
1. model formula steel band punch die structure, comprise: upper bolster and die shoe, it is characterized in that: described upper bolster upper end is equipped with die shank, described upper bolster both sides are equipped with the reinforcement pressing plate, described upper bolster lower end connects exterior sheathing, be provided with piercing punch in described upper bolster centre position, its top is fixed in the polyurethane rubber, and described exterior sheathing both sides are provided with firm band die.
2. according to the described a kind of model formula steel band punch die structure of claim 1, it is characterized in that: described die shoe upper end is equipped with one group of cushion block, described cushion block upper end connects baffle plate down, described baffle plate down upper end connects backing plate, in described backing plate upper end punch-die is installed, described punch-die both sides are provided with discharger.
3. according to the described a kind of model formula steel band punch die structure of claim 2, it is characterized in that: described cushion block centre position is equipped with guide pillar, and baffle plate and backing plate were to punch-die under its top was run through.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320149641 CN203221133U (en) | 2013-03-29 | 2013-03-29 | Sample plate type steel belt trimming die structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320149641 CN203221133U (en) | 2013-03-29 | 2013-03-29 | Sample plate type steel belt trimming die structure |
Publications (1)
Publication Number | Publication Date |
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CN203221133U true CN203221133U (en) | 2013-10-02 |
Family
ID=49248150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201320149641 Expired - Fee Related CN203221133U (en) | 2013-03-29 | 2013-03-29 | Sample plate type steel belt trimming die structure |
Country Status (1)
Country | Link |
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CN (1) | CN203221133U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104438604A (en) * | 2014-12-17 | 2015-03-25 | 南车株洲电机有限公司 | Replacing method and structure of single stamping die for motor stampings |
CN104550433A (en) * | 2014-12-18 | 2015-04-29 | 浙江盛达铁塔有限公司 | Stamping punch and stamping method thereof and production method of polyurethane rubber sleeve |
-
2013
- 2013-03-29 CN CN 201320149641 patent/CN203221133U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104438604A (en) * | 2014-12-17 | 2015-03-25 | 南车株洲电机有限公司 | Replacing method and structure of single stamping die for motor stampings |
CN104550433A (en) * | 2014-12-18 | 2015-04-29 | 浙江盛达铁塔有限公司 | Stamping punch and stamping method thereof and production method of polyurethane rubber sleeve |
CN104550433B (en) * | 2014-12-18 | 2018-08-24 | 浙江盛达铁塔有限公司 | A kind of preparation method of punching press punch, its process for stamping and polyurethane rubber sleeve |
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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 |