CN202461256U - Plate spring single edge cutting mold - Google Patents
Plate spring single edge cutting mold Download PDFInfo
- Publication number
- CN202461256U CN202461256U CN2012200106676U CN201220010667U CN202461256U CN 202461256 U CN202461256 U CN 202461256U CN 2012200106676 U CN2012200106676 U CN 2012200106676U CN 201220010667 U CN201220010667 U CN 201220010667U CN 202461256 U CN202461256 U CN 202461256U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- plate
- lower knife
- block
- lower slide
- 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 relates to a plate spring single edge cutting mold, which comprises a back-side guide post and guide sleeve standard mold frame and is characterized in that an upper mold part is characterized in that two sides of an upper bottom plate are respectively provided with guide sleeves, an upper knife rest is arranged between the two guide sleeves, and an upper knife blade is arranged on the upper knife rest; a lower mold part is characterized in that a lower knife rest is arranged on a lower bottom plate, a lower knife blade is arranged on the lower knife rest, the guide sleeves arranged at two edges of the lower knife rest corresponding the upper bottom plate are provided with guide posts, the outer side edge of the lower knife rest is provided with a support block, a material returning plate is arranged on the support block and is covered on the lower knife rest, the other end of the material returning plate is fixedly arranged on the lower bottom plate through a screw bolt, the side edge of the lower knife rest provided with the lower knife blade is provided with a reserve side block, and an embedding block is arranged on the reserve side block; and the other side edge of the lower knife rest is provided with a positioning support plate, and an extending part of the positioning support plate is provided with a longitudinal slide block, a transverse slide block and a positioning pin. The plate spring single edge cutting mold has the advantages that the structure is simple, the processing is easy, the cost is low, the single edge cutting work procedure can be realized on a mechanical press machine after a steel plate spring is heated, and the single edge of a steel plate is realized, and the product quality is greatly improved.
Description
Technical field
The utility model relates to the mould that uses in a kind of machining, specifically is that a kind of leaf spring is cut monolateral mould.
Background technology
The cutting monolateral operation and need adopt special fixture to carry out machined of leaf springs of car with milling machine, allowance is big, and the cycle is long, and production efficiency is low.
Summary of the invention
The utility model is in order to enhance productivity and to reduce allowance, and a kind of leaf spring of special proposition is cut monolateral mould.
The technical scheme of the utility model does for this reason; A kind of leaf spring is cut monolateral mould, comprises rear side guide pillar guide pin bushing standard die set, and it is characterized in that: the part of the upper die is to be respectively equipped with guide pin bushing on the both sides of upper plate; Be provided with upper tool post between two guide pin bushings, upper tool post is provided with cutter; The part of the lower die is on lower shoe, to be provided with lower slide, and lower slide is provided with bottom knife, and the guide pin bushing of corresponding upper plate is provided with guide pillar on the both sides of lower slide; Outer side edges at lower slide is provided with back-up block; Back-up block is provided with stripper, and stripper covers on lower slide, and the other end of stripper is through being bolted on the lower shoe; Have the side of bottom knife to be provided with the piece of tossing about at lower slide, the piece of tossing about is provided with to be inserted; Another side at lower slide is provided with the location supporting plate, and the extended spot of location supporting plate is provided with longitudinal sliding block, transverse slider and alignment pin.
Beneficial effect:
The utility model utilizes in leaf spring heating back and cuts monolateral mould, leaf spring is fixed on the supporting plate, through after adjusting horizontal and vertical positioning sliding block, side locating piece and making the steel plate location; Insert alignment pin; Patrix is descending, accomplishes the side cut operation, by the stripper material returned; Patrix is up, and leaf spring is accomplished and cut monolateral operation.
Its handling ease cost simple in structure is low, can be on a punching machine, after the leaf spring heating, realize cutting monolateral operation, and realize that cutting of steel plate is monolateral.
Design through the block assembly of tossing about has effectively prevented to cut when monolateral, because upper slitter and knife rest are monolateral stressed, and burr that causes and knife rest distortion.Promote product quality greatly; Through design, effectively controlled and cut the hypotenuse phenomenon that produces when monolateral stripper; Through to centre bore location (laterally vertically) Design of device, effectively overcome the steel plate lateral bending to location influence.
Description of drawings
Fig. 1 is the counterdie structural representation of the utility model.
Fig. 2 is the patrix structural representation of the utility model.
1 is lower shoe, the 2nd among the figure, the piece of tossing about, the 3rd, and bolt, the 4th, location supporting plate, the 5th, longitudinal sliding block, the 6th, transverse slider, the 7th, alignment pin, the 8th, stripper, the 9th is inserted, the 10th, guide pillar, the 11st, bottom knife, the 12nd, back-up block, the 13rd, lower slide, the 14th, upper tool post, the 15th, cutter, the 16th, guide pin bushing, the 17th, upper plate.
The specific embodiment
The utility model is like Fig. 1, shown in 2.
A kind of leaf spring is cut monolateral mould, comprises rear side guide pillar guide pin bushing standard die set, and the part of the upper die is to be respectively equipped with between 16, two guide pin bushings 16 of guide pin bushing on the both sides of upper plate 17 to be provided with upper tool post 14, and upper tool post 14 is provided with cutter 15; The part of the lower die is on lower shoe 1, to be provided with lower slide 13, and lower slide 13 is provided with bottom knife 11, and the guide pin bushing 16 of corresponding upper plate 17 is provided with guide pillar 10 on the both sides of lower slide 13; Outer side edges at lower slide 13 is provided with back-up block 12; Back-up block 12 is provided with stripper 8, and stripper 8 covers on lower slide 13, and the other end of stripper 12 is fixed on the lower shoe 1 through the bolt 3 of side location; Have the side of bottom knife 11 to be provided with the piece 2 of tossing about at lower slide 13, the piece 2 of tossing about is provided with inserts 9; Another side at lower slide 13 is provided with location supporting plate 4, and the extended spot of location supporting plate 4 is provided with longitudinal sliding block 5, transverse slider 6 and alignment pin 7.
This mould is practical in leaf spring processing; Adopt this mould can realize producing in enormous quantities; For company enhances productivity, the supply of material fast improves production capacity for company simultaneously; Every leaf spring can be company and practices thrift about 13 yuan machine and add cost, can be company's considerable economic benefit over a year.
Claims (1)
1. a leaf spring is cut monolateral mould, comprises rear side guide pillar guide pin bushing standard die set, and it is characterized in that: the part of the upper die is to be respectively equipped with guide pin bushing on the both sides of upper plate, is provided with upper tool post between two guide pin bushings, and upper tool post is provided with cutter; The part of the lower die is on lower shoe, to be provided with lower slide, and lower slide is provided with bottom knife, and the guide pin bushing of corresponding upper plate is provided with guide pillar on the both sides of lower slide; Outer side edges at lower slide is provided with back-up block; Back-up block is provided with stripper, and stripper covers on lower slide, and the other end of stripper is through being bolted on the lower shoe; Have the side of bottom knife to be provided with the piece of tossing about at lower slide, the piece of tossing about is provided with to be inserted; Another side at lower slide is provided with the location supporting plate, and the extended spot of location supporting plate is provided with longitudinal sliding block, transverse slider and alignment pin.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200106676U CN202461256U (en) | 2012-01-11 | 2012-01-11 | Plate spring single edge cutting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200106676U CN202461256U (en) | 2012-01-11 | 2012-01-11 | Plate spring single edge cutting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461256U true CN202461256U (en) | 2012-10-03 |
Family
ID=46909454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200106676U Expired - Fee Related CN202461256U (en) | 2012-01-11 | 2012-01-11 | Plate spring single edge cutting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461256U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344794B (en) * | 2015-12-16 | 2017-07-04 | 方大特钢科技股份有限公司 | Slab spring top crop die |
| CN113976715A (en) * | 2021-09-26 | 2022-01-28 | 东风汽车底盘系统有限公司 | Single-trimming universal die |
-
2012
- 2012-01-11 CN CN2012200106676U patent/CN202461256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344794B (en) * | 2015-12-16 | 2017-07-04 | 方大特钢科技股份有限公司 | Slab spring top crop die |
| CN113976715A (en) * | 2021-09-26 | 2022-01-28 | 东风汽车底盘系统有限公司 | Single-trimming universal 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: 20121003 Termination date: 20180111 |