CN202591354U - Blanking and punching die - Google Patents
Blanking and punching die Download PDFInfo
- Publication number
- CN202591354U CN202591354U CN 201220204042 CN201220204042U CN202591354U CN 202591354 U CN202591354 U CN 202591354U CN 201220204042 CN201220204042 CN 201220204042 CN 201220204042 U CN201220204042 U CN 201220204042U CN 202591354 U CN202591354 U CN 202591354U
- Authority
- CN
- China
- Prior art keywords
- die
- plate
- board
- punch
- blanking
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a blanking and punching die, comprising an upper die base, an upper fixing base, an upper cushion board, an upper template, a lower fixing board, a lower die base, a lower cushion foot and a lower supporting board. The upper fixing board is arranged on the lower surface of the upper die base; the upper cushion board is arranged at the lower side of the upper fixing board; the upper template is arranged at the lower side of the upper cushion board; the lower cushion foot is arranged on the upper surface of the lower supporting board; the lower die base is fixedly arranged at the top end of the lower cushion foot; the lower fixing board is arranged on the upper surface of the lower die base; a convex die is arranged on the upper surface of the lower fixing board; a concave die is arranged at the lower side of the upper template; blanking devices are mounted at positions on the lower fixing board, which are tightly abutted against the convex die; and the blanking devices are adapted with the concave die. According to the blanking and punching die provided by the utility model, a plurality of the blanking devices are mounted on the lower die base, so that the die cuts off a waste material by a cutting force generated between a cutting knife and the concave template in a working process.
Description
Technical field
The utility model relates to a kind of mould, is specifically related to a kind of waste material and is annular and be stuck in the fracture diel on the punch.
Background technology
In the production process of part, numerous parts needs whole blanking in punching out, and like this annular waste material can be easy to be stuck on the punch, needs the operator to take out by hand, exists the poor stability and the low defective of production efficiency of workman's operation.
The utility model content
The utility model purpose: the purpose of the utility model is the deficiency to prior art, and a kind of fracture diel is provided, and is used for disconnected removing and is stuck in annular waste material on the punch.
Technical scheme: the described fracture diel of the utility model; Comprise upper bolster, upper mounted plate, upper padding plate, cope match-plate pattern, bottom plate, die shoe, bottom seat pad and bottom plate, the lower surface of said upper bolster is provided with said upper mounted plate, and the downside of said upper mounted plate is provided with upper padding plate; The downside of said upper padding plate is provided with cope match-plate pattern; The upper surface of said bottom plate is provided with bottom seat pad, and the top of said bottom seat pad is fixed with die shoe, and the upper surface of said die shoe is provided with bottom plate; The upper surface of said bottom plate is provided with punch; The downside of said cope match-plate pattern is provided with die, in the position near punch the fracture device is installed on the said bottom plate, and said fracture device and said die are suitable.
Further; Said fracture device comprises bearing and breaking; Said bearing is through the both sides that are bolted to punch and are parallel to each other and near the position of four jiaos of punch; Said breaking is installed on the said bearing, and the edge of a knife of said breaking is domatic, the said edge of a knife towards perpendicular with the in addition both sides of said punch.
Mould produces shear force in the course of the work and cuts off waste material between breaking and the concave template, make its waste material nature landing.
The utility model compared with prior art; Its beneficial effect is: the utility model is through installing several fracture devices on die shoe; Mould produces shear force in the course of the work and cuts off waste material between breaking and the concave template, make its waste material nature landing, has effectively like this reduced the operator and arm is rested on the time and the operation of getting waste material in the mould; Thereby also improved workman's processing safety and reduced cost, so because be the productivity ratio that automatic fracture has improved product greatly.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the right view of the utility model.
Fig. 3 is the vertical view of said bottom plate.
Fig. 4 is the vertical view of said bearing.
Fig. 5 is the sketch map of said breaking.
The specific embodiment
Be elaborated in the face of the utility model technical scheme down, but the protection domain of the utility model is not limited to said embodiment.
Fracture diel shown in Fig. 1 to 5 comprises upper bolster 1, upper mounted plate 2, upper padding plate 3, cope match-plate pattern 4, bottom plate 5, die shoe 6, bottom seat pad 7 and bottom plate 8, and the lower surface of said upper bolster 1 is provided with said upper mounted plate 2; The downside of said upper mounted plate 2 is provided with upper padding plate 3, and the downside of said upper padding plate 3 is provided with cope match-plate pattern 4, and the upper surface of said bottom plate 8 is provided with bottom seat pad 7; The top of said bottom seat pad 7 is fixed with die shoe 6; The upper surface of said die shoe 6 is provided with bottom plate 5, and the upper surface of said bottom plate 5 is provided with punch 9, and the downside of said cope match-plate pattern 4 is provided with die 10; In position the fracture device is installed on the said bottom plate 5 near punch 9; Said fracture device and said die 10 are suitable,, said fracture device comprises bearing 11 and breaking 12; Said bearing 11 is through the both sides that are bolted to punch 9 and are parallel to each other and near the position of 9 four jiaos of punch; Said bearing 11 is equipped with said breaking 12, and the edge of a knife of said breaking 12 is domatic, the said edge of a knife towards perpendicular with the in addition both sides of said punch 9; Mould produces shear force in the course of the work and cuts off waste material between breaking 12 and the die 10, make its waste material nature landing.
As stated, although represented and explained the utility model that with reference to specific preferred embodiment it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the utility model that does not break away from the accompanying claims definition, can make various variations in form with on the details to it.
Claims (2)
1. a fracture diel comprises upper bolster, upper mounted plate, upper padding plate, cope match-plate pattern, bottom plate, die shoe, bottom seat pad and bottom plate, and the lower surface of said upper bolster is provided with said upper mounted plate; The downside of said upper mounted plate is provided with upper padding plate; The downside of said upper padding plate is provided with cope match-plate pattern, and the upper surface of said bottom plate is provided with bottom seat pad, and the top of said bottom seat pad is fixed with die shoe; The upper surface of said die shoe is provided with bottom plate; The upper surface of said bottom plate is provided with punch, it is characterized in that, the downside of said cope match-plate pattern is provided with die; In the position near punch the fracture device is installed on the said bottom plate, said fracture device and said die are suitable.
2. fracture diel according to claim 1; It is characterized in that; Said fracture device comprises bearing and breaking, and said bearing is equipped with said breaking through the both sides that are bolted to punch and are parallel to each other and near the position of four jiaos of punch on the said bearing; The edge of a knife of said breaking is domatic, the said edge of a knife towards perpendicular with the in addition both sides of said punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220204042 CN202591354U (en) | 2012-05-09 | 2012-05-09 | Blanking and punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220204042 CN202591354U (en) | 2012-05-09 | 2012-05-09 | Blanking and punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591354U true CN202591354U (en) | 2012-12-12 |
Family
ID=47308937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220204042 Withdrawn - After Issue CN202591354U (en) | 2012-05-09 | 2012-05-09 | Blanking and punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652973A (en) * | 2012-05-09 | 2012-09-05 | 昆山飞宇精密模具有限公司 | Material cutting stamping die |
-
2012
- 2012-05-09 CN CN 201220204042 patent/CN202591354U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102652973A (en) * | 2012-05-09 | 2012-09-05 | 昆山飞宇精密模具有限公司 | Material cutting stamping die |
| CN102652973B (en) * | 2012-05-09 | 2015-05-13 | 苏州飞宇精密科技股份有限公司 | Material cutting stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20150513 |
|
| RGAV | Abandon patent right to avoid regrant |