CN102327987A - Die for flanging two ends of steel sleeve of steel plate spring - Google Patents
Die for flanging two ends of steel sleeve of steel plate spring Download PDFInfo
- Publication number
- CN102327987A CN102327987A CN201110313099A CN201110313099A CN102327987A CN 102327987 A CN102327987 A CN 102327987A CN 201110313099 A CN201110313099 A CN 201110313099A CN 201110313099 A CN201110313099 A CN 201110313099A CN 102327987 A CN102327987 A CN 102327987A
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- wedge
- die
- flanging
- plate spring
- inclined wedge
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Abstract
The invention discloses a die for flanging two ends of a steel sleeve of a steel plate spring. The die is characterized in that: inclined wedge driving blocks are fixed on two sides of an upper template; inclined wedge driven blocks are arranged on two sides of a lower template through sliding chutes; inclined surfaces of the inclined wedge driving blocks and the inclined wedge driven blocks correspond to each other; and the inclined wedge driven blocks are connected with corresponding working modules. Due to the arrangement, the upper template and the lower template are connected with an upper stamping head and a working table of a punching machine, so an aim of simultaneously flanging the two ends of the steel sleeve of the automobile steel plate spring can be fulfilled.
Description
Technical field
The present invention relates to a kind of mould that is used for automobile leaf spring steel bushing two ends flange.
Background technology
The two ends grasswort lining of light section flat spring, most of steel bushing turnup structure that adopts.Adopt two flange die heads up and down in the former manufacturing process, rely on the artificial visually examine location, rely on personnel's sensation to move with workpiece.Cause production efficiency low, the product percent defective is higher, occurs easily that the two ends flange is not of uniform size to be caused, and has a strong impact on the business economic benefit.
Summary of the invention
The purpose of this invention is to provide a kind of leaf spring steel bushing two ends flanging die.
To achieve these goals; The present invention is fixed with the wedge drive block respectively in the both sides of cope match-plate pattern; Both sides at lower bolster are respectively equipped with the wedge Slave Block through chute, and said wedge drive block is corresponding with the inclined-plane of wedge Slave Block, on the wedge Slave Block, are connected with corresponding operational module.
Through above setting, cope match-plate pattern of the present invention and lower bolster are connected with the upper punch and the workbench of punch press, can realize purpose to automobile leaf spring steel bushing two ends while flange.The present invention promotes the flange quality of product, enhances productivity.
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 wedge drive block, 3, the wedge Slave Block, 4, operational module, 5, lower bolster, 6, the leaf spring grasswort, 7, steel bushing.
The specific embodiment
As shown in Figure 1; The present invention is fixed with wedge drive block 2 respectively in the both sides of cope match-plate pattern 1; Both sides at lower bolster 5 are respectively equipped with wedge Slave Block 3 through chute, and said wedge drive block 2 is corresponding with the inclined-plane of wedge Slave Block 3, on wedge Slave Block 3, are connected with corresponding operational module 4.Through above setting; Cope match-plate pattern 1 of the present invention is connected with the upper punch and the workbench of punch press with lower bolster 5, and the leaf spring grasswort 6 that will have steel bushing 7 is put between two operational modules 4, and the two ends of steel bushing 7 are corresponding with operational module 4; When cope match-plate pattern 1 moves down; Drive wedge drive block 2 and move down, the pushed wedge Slave Block 3 and the operational module 4 of wedge drive block 2 move inward, with the two ends flange of steel bushing 7.
Claims (1)
1. leaf spring steel bushing two ends flanging die; It is characterized in that: the both sides at cope match-plate pattern are fixed with the wedge drive block respectively; Both sides at lower bolster are respectively equipped with the wedge Slave Block through chute; Said wedge drive block is corresponding with the inclined-plane of wedge Slave Block, on the wedge Slave Block, is connected with corresponding operational module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110313099A CN102327987A (en) | 2011-10-15 | 2011-10-15 | Die for flanging two ends of steel sleeve of steel plate spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110313099A CN102327987A (en) | 2011-10-15 | 2011-10-15 | Die for flanging two ends of steel sleeve of steel plate spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102327987A true CN102327987A (en) | 2012-01-25 |
Family
ID=45480099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110313099A Pending CN102327987A (en) | 2011-10-15 | 2011-10-15 | Die for flanging two ends of steel sleeve of steel plate spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102327987A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223442A (en) * | 2013-04-08 | 2013-07-31 | 苏州市亿特隆电器有限公司 | Mould for forming turned edges of barrel body of sound eliminator in one step |
| CN103785731A (en) * | 2014-01-17 | 2014-05-14 | 太原科技大学 | Device for forming cylindrical thin-wall flanging part |
| CN104209433A (en) * | 2014-09-03 | 2014-12-17 | 哈尔滨建成集团有限公司 | Two-wall crossed and bent specially-shaped spring forming die |
| CN110153281A (en) * | 2018-01-31 | 2019-08-23 | 山东金马工业集团机械锻造厂 | A kind of simultaneous manufacturing device of square tube shroud ring |
| CN110860592A (en) * | 2019-11-20 | 2020-03-06 | 黄三妹 | Forming and processing system for automobile leaf spring assembly |
| CN111907045A (en) * | 2020-07-17 | 2020-11-10 | 共和精英塑胶五金制品（深圳）有限公司 | Full-edge-covering high-pressure forming die for production of mobile phone shells |
-
2011
- 2011-10-15 CN CN201110313099A patent/CN102327987A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223442A (en) * | 2013-04-08 | 2013-07-31 | 苏州市亿特隆电器有限公司 | Mould for forming turned edges of barrel body of sound eliminator in one step |
| CN103785731A (en) * | 2014-01-17 | 2014-05-14 | 太原科技大学 | Device for forming cylindrical thin-wall flanging part |
| CN103785731B (en) * | 2014-01-17 | 2016-04-20 | 太原科技大学 | A kind of device of forming cylinder shape thin-walled flange part |
| CN104209433A (en) * | 2014-09-03 | 2014-12-17 | 哈尔滨建成集团有限公司 | Two-wall crossed and bent specially-shaped spring forming die |
| CN104209433B (en) * | 2014-09-03 | 2016-03-02 | 哈尔滨建成集团有限公司 | The bending deformed spring shaping dies of double-walled intersection |
| CN110153281A (en) * | 2018-01-31 | 2019-08-23 | 山东金马工业集团机械锻造厂 | A kind of simultaneous manufacturing device of square tube shroud ring |
| CN110860592A (en) * | 2019-11-20 | 2020-03-06 | 黄三妹 | Forming and processing system for automobile leaf spring assembly |
| CN111907045A (en) * | 2020-07-17 | 2020-11-10 | 共和精英塑胶五金制品（深圳）有限公司 | Full-edge-covering high-pressure forming die for production of mobile phone shells |
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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: 20120125 |