CN204353288U - A kind of mould that can cut square tube limit mouth - Google Patents
A kind of mould that can cut square tube limit mouth Download PDFInfo
- Publication number
- CN204353288U CN204353288U CN201420818773.6U CN201420818773U CN204353288U CN 204353288 U CN204353288 U CN 204353288U CN 201420818773 U CN201420818773 U CN 201420818773U CN 204353288 U CN204353288 U CN 204353288U
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- CN
- China
- Prior art keywords
- sword
- counterdie
- blanking
- die shoe
- opening
- 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 mould that can cut square tube limit mouth comprises upper bolster and a die shoe, and the side of upper bolster is provided with guide pin bushing, and the middle part of upper bolster is provided with opening sword and blanking sword; The side of die shoe is provided with guide pillar, and the position of guide pillar is corresponding with guide pin bushing; The middle part of die shoe is provided with opening sword counterdie and blanking sword counterdie, and the position of opening sword counterdie and blanking sword counterdie is corresponding with opening sword, blanking sword respectively; The middle part of blanking sword counterdie is provided with blanking port, and limited block is arranged on the afterbody of blanking sword counterdie by bolt; Die shoe is also provided with matched moulds strut.The utility model has the advantages that: mould is arranged on punch press, can by the limit mouth punching molding of square tube, precision is high, can also increase work efficiency, and reduces production cost, reduces labor intensity, and ensures product quality.
Description
[technical field] the utility model relates to mechanical equipment component, specifically a kind of mould that can cut square tube limit mouth.
It is the important procedure that mechanical processing industry blanking is shaped that [background technology] square tube opens limit mouth, because the precision of product requires higher, adds man-hour general first by manual measurement, mark, special equipment is adopted to process or gas flame cuttiug again, cost is high, and production efficiency is low, and the labour intensity of workman is large; And manual operation slightly deviation very easily affect the precision of product, produce substandard products, affect product quality.
[summary of the invention] the utility model, for the problems referred to above, provides a kind of mould that can cut square tube limit mouth.
This mould that can cut square tube limit mouth, is characterized in that, comprises upper bolster and die shoe, and the side of upper bolster is provided with guide pin bushing, and the middle part of upper bolster is provided with opening sword and blanking sword; The side of die shoe is provided with guide pillar, and the position of guide pillar is corresponding with guide pin bushing; The middle part of die shoe is provided with opening sword counterdie and blanking sword counterdie, and the position of opening sword counterdie and blanking sword counterdie is corresponding with opening sword, blanking sword respectively; The middle part of blanking sword counterdie is provided with blanking port, and limited block is arranged on the afterbody of blanking sword counterdie by bolt; Die shoe is also provided with matched moulds strut.
The utility model has the advantages that: mould is arranged on punch press, can by the limit mouth punching molding of square tube, precision is high, can also increase work efficiency, and reduces production cost, reduces labor intensity, and ensures product quality.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of upper bolster
Fig. 3 is the structural representation of die shoe
In figure: 1, upper bolster, 1.1, guide pin bushing, 1.2, opening sword, 1.3, blanking sword, 2, die shoe, 2.1, guide pillar, 2.2, opening sword counterdie, 2.3, blanking sword counterdie, 2.4, blanking port, 2.5, limited block, 2.6, matched moulds strut.
[detailed description of the invention] is described below enforcement of the present utility model below in conjunction with accompanying drawing:
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of mould that can cut square tube limit mouth comprises upper bolster 1 and die shoe 2, and the side of upper bolster 1 is provided with guide pin bushing 1.1, and the middle part of upper bolster 1 is provided with opening sword 1.2 and blanking sword 1.3; The side of die shoe 2 is provided with guide pillar 2.1, and the position of guide pillar 2.1 is corresponding with guide pin bushing 1.1; The middle part of die shoe 2 is provided with opening sword counterdie 2.2 and blanking sword counterdie 2.3, and the position of opening sword counterdie 2.2 and blanking sword counterdie 2.3 is corresponding with opening sword 1.2, blanking sword 1.3 respectively; The middle part of blanking sword counterdie 2.3 is provided with blanking port 2.4, and limited block 2.5 is arranged on the afterbody of blanking sword counterdie 2.3 by bolt, die shoe 2 is also provided with matched moulds strut 2.6, namely forms the utility model.
During work, be first arranged on punch press by mould, coordinated by guide pin bushing 1.1 with guide pillar 2.1, opening sword 1.2 coordinates with opening sword counterdie 2.2, and blanking sword 1.3 coordinates with blanking sword counterdie 2.3, is supported between upper bolster 1 and die shoe 2 by matched moulds strut 2.6; To the square tube of processing be needed first to be placed on opening sword counterdie 2.2 place, opening sword 1.2 descending cutting mouth again; Then put the square tube of cutting opening into blanking sword counterdie 2.3 and prop up limited block 2.5, blanking sword 1.3 is descending cuts out square tube limit mouth exactly, and waste material is discharged from blanking port 2.4.
Claims (1)
1. can cut a mould for square tube limit mouth, it is characterized in that, comprise upper bolster and die shoe, the side of upper bolster is provided with guide pin bushing, and the middle part of upper bolster is provided with opening sword and blanking sword; The side of die shoe is provided with guide pillar, and the position of guide pillar is corresponding with guide pin bushing; The middle part of die shoe is provided with opening sword counterdie and blanking sword counterdie, and the position of opening sword counterdie and blanking sword counterdie is corresponding with opening sword, blanking sword respectively; The middle part of blanking sword counterdie is provided with blanking port, and limited block is arranged on the afterbody of blanking sword counterdie by bolt; Die shoe is also provided with matched moulds strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818773.6U CN204353288U (en) | 2014-12-23 | 2014-12-23 | A kind of mould that can cut square tube limit mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420818773.6U CN204353288U (en) | 2014-12-23 | 2014-12-23 | A kind of mould that can cut square tube limit mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353288U true CN204353288U (en) | 2015-05-27 |
Family
ID=53254785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420818773.6U Expired - Fee Related CN204353288U (en) | 2014-12-23 | 2014-12-23 | A kind of mould that can cut square tube limit mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435881A (en) * | 2018-04-18 | 2018-08-24 | 南通江华热动力机械有限公司 | A kind of bend pipe blanking units |
-
2014
- 2014-12-23 CN CN201420818773.6U patent/CN204353288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435881A (en) * | 2018-04-18 | 2018-08-24 | 南通江华热动力机械有限公司 | A kind of bend pipe blanking units |
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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: 20150527 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |