CN102389919A - Plate spring cutting die - Google Patents
Plate spring cutting die Download PDFInfo
- Publication number
- CN102389919A CN102389919A CN2011103130906A CN201110313090A CN102389919A CN 102389919 A CN102389919 A CN 102389919A CN 2011103130906 A CN2011103130906 A CN 2011103130906A CN 201110313090 A CN201110313090 A CN 201110313090A CN 102389919 A CN102389919 A CN 102389919A
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- CN
- China
- Prior art keywords
- die
- plate
- fixed block
- cutter
- plate spring
- 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.)
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Abstract
The invention discloses a plate spring cutting die which is characterized in that a guide device is respectively arranged at each of two sides between an upper die plate and a lower die plate, a die handle is arranged at the middle part of the upper end of the upper die plate, an upper cutter fixing block is arranged at the middle part of the lower side of the upper die plate, an inclined upper cutter block is inlaid in the upper cutter fixing block, a lower cutter fixing block is arranged at the middle part of the lower die plate, and a lower cutter block is inlaid in the lower cutter fixing block. Through the arrangement, the die handle and lower die plate of the plate spring cutting die are linked with an upper punch and working face of a punch press so as to cut the plate material of a plate spring. The plate spring cutting die is convenient to mount and dismount, thereby lowering the equipment cost; and moreover, the plate spring cutting die is also convenient to maintain.
Description
Technical field
The present invention relates to a kind of shearing die tool that automobile leaf spring uses that is used for when blanking.
Background technology
The material of leaf spring is thick blanks basically, and shearing force when blanking and vibration force are all very big, and especially vibration force is very serious to the equipment influence, causes present equipment often to damage, and has a strong impact on normally carrying out of production.
Summary of the invention
The purpose of this invention is to provide a kind of can be by the pressure of 160 tons of punch presses, realize the shearing die tool of shear steel flat spring plate.
To achieve these goals; The both sides of the present invention between cope match-plate pattern and lower bolster are respectively equipped with guider, are provided with die shank in middle part, cope match-plate pattern upper end, and the upper slitter fixed block is located at the downside middle part of cope match-plate pattern; On the upper slitter fixed block, stud with skewed upper slitter piece; Be provided with cutter fixed block down in the middle part of lower bolster, studding with cutter piece down on the cutter fixed block down, the shear surface of the shear surface of said upper slitter piece and following cutter piece is scissor and cooperatively interacts.
Through above setting, die shank of the present invention and lower bolster are connected with working face with the upper punch of punch press, can shear the leaf spring plate, easy installation and removal of the present invention reduces equipment cost, is convenient to maintenance.
Description of drawings
Combine accompanying drawing that the present invention is further specified at present.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, cope match-plate pattern, 2, the upper slitter piece, 3, die shank, 4, the upper slitter fixed block, 5, guider, 6, lower bolster, 7, cutter fixed block down, 8, cutter piece down.
The specific embodiment
As shown in Figure 1; The both sides of the present invention between cope match-plate pattern 1 and lower bolster 6 are respectively equipped with guider 5, are provided with die shank 3 in middle part, cope match-plate pattern 1 upper end, and upper slitter fixed block 4 is located at the downside middle part of cope match-plate pattern 1; On upper slitter fixed block 4, stud with skewed upper slitter piece 2; Be provided with cutter fixed block 7 down in the middle part of lower bolster 6, studding with cutter piece 8 down on the cutter fixed block 7 down, the shear surface of the shear surface of said upper slitter piece 2 and following cutter piece 8 is scissor and cooperatively interacts.Through above setting, die shank 3 of the present invention is connected with working face with the upper punch of punch press with lower bolster 6, can shear the leaf spring plate.
Claims (1)
1. leaf spring shearing die tool; It is characterized in that: the both sides between cope match-plate pattern and lower bolster are respectively equipped with guider, are provided with die shank in middle part, cope match-plate pattern upper end, and the upper slitter fixed block is located at the downside middle part of cope match-plate pattern; On the upper slitter fixed block, stud with skewed upper slitter piece; Be provided with cutter fixed block down in the middle part of lower bolster, studding with cutter piece down on the cutter fixed block down, the shear surface of the shear surface of said upper slitter piece and following cutter piece is scissor and cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103130906A CN102389919A (en) | 2011-10-15 | 2011-10-15 | Plate spring cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103130906A CN102389919A (en) | 2011-10-15 | 2011-10-15 | Plate spring cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102389919A true CN102389919A (en) | 2012-03-28 |
Family
ID=45857372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103130906A Pending CN102389919A (en) | 2011-10-15 | 2011-10-15 | Plate spring cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102389919A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400107A (en) * | 2014-11-29 | 2015-03-11 | 重庆市永煜汽车弹簧有限公司 | Steel plate spring trimming tooling |
| CN104741681A (en) * | 2015-03-23 | 2015-07-01 | 四川省青神神力机械有限公司 | Large rake angle staggering shearing die |
| CN106424304A (en) * | 2016-11-04 | 2017-02-22 | 深圳市佰瑞兴实业有限公司 | Compound cutter mold for die cutting |
-
2011
- 2011-10-15 CN CN2011103130906A patent/CN102389919A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400107A (en) * | 2014-11-29 | 2015-03-11 | 重庆市永煜汽车弹簧有限公司 | Steel plate spring trimming tooling |
| CN104741681A (en) * | 2015-03-23 | 2015-07-01 | 四川省青神神力机械有限公司 | Large rake angle staggering shearing die |
| CN104741681B (en) * | 2015-03-23 | 2017-03-15 | 四川省青神神力机械有限公司 | A kind of big anterior angle mistake shear mould |
| CN106424304A (en) * | 2016-11-04 | 2017-02-22 | 深圳市佰瑞兴实业有限公司 | Compound cutter mold for die cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |