CN202877320U - Cantilever beam circle cutting die - Google Patents
Cantilever beam circle cutting die Download PDFInfo
- Publication number
- CN202877320U CN202877320U CN 201220442896 CN201220442896U CN202877320U CN 202877320 U CN202877320 U CN 202877320U CN 201220442896 CN201220442896 CN 201220442896 CN 201220442896 U CN201220442896 U CN 201220442896U CN 202877320 U CN202877320 U CN 202877320U
- Authority
- CN
- China
- Prior art keywords
- die
- plate
- guide pillar
- circle cutting
- cantilever beam
- 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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Abstract
The utility model discloses a cantilever beam circle cutting die which comprises an upper die plate and a lower die plate. A cushion plate is installed on the bottom face of the upper die plate, the upper die plate is provided with a die handle, the lower die plate is provided with a female die, and a male die matched with the concave cavity of the female die is installed on the bottom face of the upper cushion plate. Guide pillars are respectively installed at two ends of the bottom face of the cushion plate, an upper clamping plate is fixedly installed at the upper end of each guide pillar, and the upper clamping plates butt against the cushion plate. A removing plate is slidingly installed at the lower end of each guide pillar, and the male die penetrates the upper clamping plates and the removing plates. Guide sleeves corresponding to the guide pillars are arranged on the female die, and a female die hoop is sleeved outside the female die. The cantilever beam circle cutting die is reasonable in design and simple to operate, does not need to punch groove and carry out locating processing, and is precise in locating and circle cutting.
Description
Technical field
The utility model relates to a kind of mould, mainly is a kind of overarm circle of contact mould.
Background technology
General circle of contact mould all is to reprocess the purpose that reaches the circle of contact after utilizing jet-bedding, troublesome poeration, and process is many, inefficiency.Especially for the circle of contact in the overarm, guarantee circle of contact accurate positioning.
The utility model content
Technical problem to be solved in the utility model provides a kind of overarm circle of contact mould, and its reasonable in design is simple to operate, need not the processing of jet-bedding location, and the location circle of contact is accurate.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of overarm circle of contact mould, include upper and lower template, the bottom surface of cope match-plate pattern is equipped with backing plate, die shank is installed on the cope match-plate pattern, die is installed on the lower bolster, and the bottom surface of upper padding plate is equipped with the punch that cooperates with the cavity of die, it is characterized in that: the two ends, bottom surface of described backing plate are separately installed with guide pillar, the guide pillar upper end is installed with train wheel bridge, and train wheel bridge is against on the backing plate; The lower end of described guide pillar is slidingly fitted with takes off plate, and described punch passes train wheel bridge and takes off plate; Corresponding guide pillar is provided with guide pin bushing on the described die, and described die overcoat has the die anchor ear.
Described die is provided with location-plate.
The utility model has the advantages that:
The utility model reasonable in design, simple to operate, need not the processing of jet-bedding location, the location circle of contact is accurate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, a kind of overarm circle of contact mould, include upper and lower template 1,2, the bottom surface of cope match-plate pattern 1 is equipped with backing plate 3, and die shank 4 is installed on the cope match-plate pattern 1, and die 5 is installed on the lower bolster 2, the bottom surface of upper padding plate 3 is equipped with the punch 6 that cooperates with the cavity of die, the two ends, bottom surface of described backing plate 3 are separately installed with guide pillar 7, and guide pillar 7 upper ends are installed with train wheel bridge 8, and train wheel bridge 8 is against on the backing plate 3; The lower end of described guide pillar 7 is slidingly fitted with takes off plate 9, and described punch 6 passes train wheel bridge 8 and takes off plate 9; Corresponding guide pillar is provided with guide pin bushing 10 on the described die 5, and described die 5 overcoats have die anchor ear 11.
Described die 5 is provided with location-plate 12.
Claims (2)
1. overarm circle of contact mould, include upper and lower template, the bottom surface of cope match-plate pattern is equipped with backing plate, die shank is installed on the cope match-plate pattern, die is installed on the lower bolster, and the bottom surface of upper padding plate is equipped with the punch that cooperates with the cavity of die, it is characterized in that: the two ends, bottom surface of described backing plate are separately installed with guide pillar, the guide pillar upper end is installed with train wheel bridge, and train wheel bridge is against on the backing plate; The lower end of described guide pillar is slidingly fitted with takes off plate, and described punch passes train wheel bridge and takes off plate; Corresponding guide pillar is provided with guide pin bushing on the described die, and described die overcoat has the die anchor ear.
2. a kind of overarm circle of contact mould according to claim 1, it is characterized in that: described die is provided with location-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442896 CN202877320U (en) | 2012-08-31 | 2012-08-31 | Cantilever beam circle cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442896 CN202877320U (en) | 2012-08-31 | 2012-08-31 | Cantilever beam circle cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877320U true CN202877320U (en) | 2013-04-17 |
Family
ID=48068786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442896 Expired - Fee Related CN202877320U (en) | 2012-08-31 | 2012-08-31 | Cantilever beam circle cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909154A (en) * | 2014-03-20 | 2014-07-09 | 成都联创精密机械有限公司 | High-limit stamping die |
| CN107790548A (en) * | 2016-08-31 | 2018-03-13 | 天津诚创精密模具有限公司 | Overarm fine blanking die |
-
2012
- 2012-08-31 CN CN 201220442896 patent/CN202877320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909154A (en) * | 2014-03-20 | 2014-07-09 | 成都联创精密机械有限公司 | High-limit stamping die |
| CN107790548A (en) * | 2016-08-31 | 2018-03-13 | 天津诚创精密模具有限公司 | Overarm fine blanking die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20160831 |