CN202490875U - Die for punch forming - Google Patents
Die for punch forming Download PDFInfo
- Publication number
- CN202490875U CN202490875U CN2012200073367U CN201220007336U CN202490875U CN 202490875 U CN202490875 U CN 202490875U CN 2012200073367 U CN2012200073367 U CN 2012200073367U CN 201220007336 U CN201220007336 U CN 201220007336U CN 202490875 U CN202490875 U CN 202490875U
- Authority
- CN
- China
- Prior art keywords
- holding pad
- die
- pressure plate
- utility
- insert
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a die for punch forming. The die comprises an upper template, a lower template and a flanging punch, and also comprises a pressure plate between the upper template and the lower template. A detachable insert is arranged on the pressure plate. The die adopts the pressure plate with the insert, so that punching of a punched part and pressing of patterns can be realized synchronously. In addition, as the insert is detachable, different patterns can be pressed without the need of replacing the pressure plate.
Description
Technical field
The utility model relates to punching press and makes the field, is used for stamping forming mould more specifically to a kind of.
Background technology
Existing punch-forming mold generally includes parts such as upper die and lower die, drift and holding pad; Can carry out punching press to stamping parts; Yet some stamping parts need be provided with pattern above that, and punch-forming mold of the prior art can not be realized punching press and compacting operation simultaneously.
The utility model content
The purpose of the utility model is in order to overcome the deficiency of prior art, a kind of improved stamping forming mould to be provided, and this stamping forming mould can be realized punching press, press pattern one-shot forming.。
The purpose of the utility model can take following method to realize:
A kind ofly be used for stamping forming mould, comprise cope match-plate pattern, lower bolster and flange drift, also comprise the holding pad that is arranged between said cope match-plate pattern and the said lower bolster, said holding pad is provided with dismountable inserting.
Preferably, said inserting is arranged in the inserting slot of said holding pad.
Preferably, also be provided with locating hole on the said holding pad.
Because the utility model has adopted above-mentioned technical measures, and it is had the following advantages:
This mould has adopted has the holding pad of inserting, and makes it possible to realize simultaneously punching press and the press pattern to stamping parts, in addition, is detachable because this is inserted, thereby can is need not to change under the situation of holding pad, just can suppress different patterns.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model mould of being used for punching press;
Fig. 2 is the structural representation of the utility model holding pad;
Fig. 3 is the structural representation of the utility model holding pad base plate;
The sketch map that Fig. 4-the 6th, holding pad insert.
The specific embodiment
Describe the implementation of the utility model in detail below in conjunction with embodiment.
Referring to Fig. 1, this be used for stamping forming mould comprise lower bolster 201, cope match-plate pattern 202, counterdie backing plate 203, counterdie fixed frame 204, flange drift 206, down moulded board 207, patrix insert 208, operation cushion block 209, keeping piece, 210, alignment pin 211, independent guide pillar 301, lower platen spring 302, discharging screw 303.Referring to Fig. 2-3, between cope match-plate pattern 202 and lower bolster 201, also be provided with holding pad 1, holding pad 1 comprises base plate 2, offers inserting slot at the middle part of holding pad 1, is used to hold and inserts, and is provided with locating hole 4 around the inserting slot.Inserting is to be removably disposed on the holding pad 1, thereby makes and just can suppress different patterns need not to change under the situation of holding pad.Pattern on inserting is multiple, referring to arrow-shaped 3-1, border shape 3-2 and the many arrow-shaped 3-3 that inserts that inserts that inserts has been shown among Fig. 3-5.In addition, as required pictorial trademark can also be set on inserting.
Claims (3)
1. one kind is used for stamping forming mould, comprises cope match-plate pattern, lower bolster and flange drift, it is characterized in that: also comprise the holding pad that is arranged between said cope match-plate pattern and the said lower bolster, said holding pad is provided with dismountable inserting.
2. according to claim 1ly be used for stamping forming mould, it is characterized in that said inserting is arranged in the inserting slot of said holding pad.
3. according to claim 1 and 2ly be used for stamping forming mould, it is characterized in that also being provided with on the said holding pad locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200073367U CN202490875U (en) | 2012-01-05 | 2012-01-05 | Die for punch forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200073367U CN202490875U (en) | 2012-01-05 | 2012-01-05 | Die for punch forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490875U true CN202490875U (en) | 2012-10-17 |
Family
ID=46997119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200073367U Expired - Fee Related CN202490875U (en) | 2012-01-05 | 2012-01-05 | Die for punch forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084480A (en) * | 2012-11-13 | 2013-05-08 | 无锡爱博金属制品有限公司 | High braking light bracket forming die |
| CN113477782A (en) * | 2021-07-05 | 2021-10-08 | 嘉兴坤博新能源装备制造有限公司 | Precision stamping device of crystal growth furnace crucible cover plate |
-
2012
- 2012-01-05 CN CN2012200073367U patent/CN202490875U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084480A (en) * | 2012-11-13 | 2013-05-08 | 无锡爱博金属制品有限公司 | High braking light bracket forming die |
| CN113477782A (en) * | 2021-07-05 | 2021-10-08 | 嘉兴坤博新能源装备制造有限公司 | Precision stamping device of crystal growth furnace crucible cover plate |
| CN113477782B (en) * | 2021-07-05 | 2022-12-27 | 嘉兴坤博新能源装备制造有限公司 | Precision stamping device of crystal growth furnace crucible cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150105 |
|
| EXPY | Termination of patent right or utility model |