CN204620836U - Make the progressive die of sliding rail of automobile seat release lever - Google Patents
Make the progressive die of sliding rail of automobile seat release lever Download PDFInfo
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- CN204620836U CN204620836U CN201520165389.5U CN201520165389U CN204620836U CN 204620836 U CN204620836 U CN 204620836U CN 201520165389 U CN201520165389 U CN 201520165389U CN 204620836 U CN204620836 U CN 204620836U
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Abstract
The utility model relates to a kind of progressive die making sliding rail of automobile seat release lever.The architectural feature of its progressive die comprises blanking die and shaping bender, blanking die comprises interior guide pin bushing, inner guiding post, die-cut punch, die-cut die and hook, die-cut punch is arranged on upper mould fixed plate, interior guide pin bushing and inner guiding post coordinate and fix with counterdie fixed head, inner guiding post is connected by alignment pin and bolt with upper mould fixed plate, stripper is connected with upper mould fixed plate slide-and-guide, and hook is connected with upper mould fixed plate; Shaping bender comprises forming convax mould, molding concave die, upper ejector pin, counterdie guide pin bushing, patrix guide pillar and liftout assembly, forming convax mould and upper mould fixed plate are fixed, molding concave die and counterdie fixed head are fixed, and upper ejector pin and liftout assembly are all fixed on upper mould fixed plate.The utility model overall construction design and arrangement are more reasonable, and simply, more easy to use and reliable, accurate positioning, efficiency is higher.
Description
Technical field
The utility model relates to a kind of progressive die making sliding rail of automobile seat release lever, and it is mainly applicable to the release lever of slide rail in Continuous maching automotive seat.
Background technology
In prior art, the progressive die due to its make that the efficiency of product is high, good stability and being used by many producers.Although the progressive die seems similar, its structure must carry out Comprehensive Designing according to the structure of specific product in fact.
China Patent No. 2014200184937 discloses the utility model patent that a kind of name is called " automotive seat front beam one goes out two progressive dies ", it is disclosed that cope match-plate pattern, lower bolster, counterdie backing plate, and the structure such as punch and die.The object of this patent application overcomes that existing mold ram efficiency is low, the shortcoming of poor stability, although one mould can go out two pieces product, it cannot produce the slide rail release lever of different structure.
Utility model content
Technical problem to be solved in the utility model overcomes above-mentioned defect existing in prior art, and provide a kind of structural design more reasonably to make the progressive die of sliding rail of automobile seat release lever.
The technical scheme in the invention for solving the above technical problem is: the progressive die of this making sliding rail of automobile seat release lever comprises upper and lower template, upper and lower die-cushion plate, upper and lower mould fixed head, stripper, punch, die, material guide device, safety device, floating pin, pilot pin and nitrogen spring, is characterized in that: this progressive die comprises blanking die and shaping bender, and their upper die and lower die are respectively same die holder; Interior guide pin bushing, inner guiding post, die-cut punch, die-cut die and hook is comprised at described blanking die, die-cut punch is arranged on upper mould fixed plate, die-cut die and counterdie fixed head are fixed, interior guide pin bushing and inner guiding post coordinate and fix with counterdie fixed head, inner guiding post is connected by alignment pin and bolt with upper mould fixed plate, stripper is connected with upper mould fixed plate slide-and-guide, and hook is connected with upper mould fixed plate; Forming convax mould, molding concave die, upper ejector pin, counterdie guide pin bushing, patrix guide pillar and liftout assembly is comprised at described shaping bender, forming convax mould and upper mould fixed plate are fixed, molding concave die and counterdie fixed head are fixed, upper ejector pin and liftout assembly are all fixed on upper mould fixed plate, counterdie guide pin bushing and patrix guide pillar coordinate and fix with counterdie fixed head, and patrix guide pillar is connected by alignment pin and bolt with upper mould fixed plate.Make the utility model structural design and arrangement more reasonable thus, more simply, it is more accurate to locate.
The utility model is in described blanking die, its floating pin is located on counterdie fixed head, and pilot pin is fixed on stripper, and floating pin ensure that feed level, pilot pin correcting feeding position.
The utility model compared with prior art has the following advantages and effect: overall construction design and arrangement are more reasonable, simply, more easy to use and reliable, accurate positioning, efficiency is higher, and its precision of slide rail release lever made from the utility model continuous molding is high, and cost is low.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the slide rail release lever produced by the utility model.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the overall structure schematic front view of the utility model progressive die.
Fig. 4 is the structural representation enlarged drawing on the left side in Fig. 3.
Fig. 5 is the structural representation enlarged drawing on the right in Fig. 3.
Fig. 6 is the structural representation sketch of Z-Z in Fig. 3.
Fig. 7 is the structural representation (comprising patrix counter structure) after A-A is rotated counterclockwise 90 ° in Fig. 6.
Fig. 8 is the structural representation (comprising patrix counter structure) after C-C is rotated counterclockwise 90 ° in Fig. 6.
Fig. 9 is the structural representation (comprising patrix counter structure) after D-D is rotated counterclockwise 90 ° in Fig. 6.
Figure 10 is process flow diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1 ~ Fig. 2, the slide rail release lever 1 produced by the utility model continuous molding comprises the shape that punching A1, trimming A2, shaping bending C and both sides cut off D1, D2.This slide rail release lever 1 is as prior art, but the device structure making it is different.
See Fig. 1 ~ Figure 10, the utility model comprises the cope match-plate pattern 21 in patrix 2, upper die plate 22, upper mould fixed plate 23 and stripper 25, and the lower bolster 31 in counterdie 3, counterdie fixed head 32, counterdie backing plate 33, material guide device 34 and safety device 35; In addition, also have pilot pin 41, floating pin 42 and nitrogen spring 43, due to these parts and its concrete structure of part, connection and effect same as the prior art or equivalent, just do not describe one by one.
The utility model designs the structure of patrix 2 and counterdie 3 respectively according to the shape of slide rail release lever 1.
The utility model comprises blanking die 51, shaping bender 53 and cuts off splitting die 54, and their patrix 2 is same die holder, and counterdie 3 is also same die holder.
Blanking die 51 of the present utility model comprises interior guide pin bushing 511, inner guiding post 512, die-cut punch 513, die-cut die 514, hook 515, pilot pin 41, floating pin 42 and nitrogen spring 43.Die-cut punch 513 is arranged on upper mould fixed plate 23, and die-cut die 514 is fixed with counterdie fixed head 32; Interior guide pin bushing 511 and inner guiding post 512 coordinate and fix with counterdie fixed head 32, and inner guiding post 512 is connected by alignment pin and bolt with upper mould fixed plate 23, and interior guide pin bushing 511 and inner guiding post 512 are used for the movement position of the upper and lower mould 2,3 of correcting, the precision of raising mould; Stripper 25 is connected with upper mould fixed plate 23 slide-and-guide, and place restrictions on its slippage by hook 515, hook 515 is connected with upper mould fixed plate 23, counterdie fixed head 32 is connected with lower bolster 31 with bolt by alignment pin with counterdie backing plate 33, floating pin 42 is located on counterdie fixed head 32, and pilot pin 41 is fixed on stripper 25.
During use, stripper 25 comes control position by interior guide pin bushing 511 and inner guiding post 512, the height that hook 12 controls die sinking, pilot pin 41 is used for correcting feeding position, controls the Product Precision of die-cut operation, by the stamping press of forcing press, and the elastic force of nitrogen spring 43, die-cut punch 513 exposes, and implements punching trimming action, floating pin 42 makes product 10 depart from die-cut die 514, completes the operation of blanking die.
After this blanking die 51, product 10 has had the shape of punching A1 and trimming A2 in Fig. 1.
Shaping bender 53 of the present utility model mainly comprises forming convax mould 531, molding concave die 532, upper ejector pin 533, counterdie guide pin bushing 534, patrix guide pillar 535 and liftout assembly 536.Forming convax mould 531 is fixed with upper mould fixed plate 23, molding concave die 532 is fixed with counterdie fixed head 32, upper ejector pin 533 and liftout assembly 536 are all fixed on upper mould fixed plate 23, and upper ejector pin 533 ruptures for preventing forming convax mould 531, and liftout assembly 536 is for ejecting product 10; Counterdie guide pin bushing 534 and patrix guide pillar 535 coordinate and fix with counterdie fixed head 32, patrix guide pillar 535 is connected by alignment pin and bolt with upper mould fixed plate 23, counterdie guide pin bushing 534 and patrix guide pillar 535 are used for leading the movement position of upper and lower mould, improve the precision of mould.
During use, forming convax mould 531, molding concave die 532 work under the effect of forcing press, and counterdie guide pin bushing 534, patrix guide pillar 535 mainly control the height of upper and lower mould, complete the shaping Bending Processing of product 10 thus.
After this bender 53, product 10 has had the shape of shaping bending C in Fig. 1.
Cut-out splitting die 54 of the present utility model comprises hook 541, counterdie guide pin bushing 543, patrix guide pillar 542, cuts off punch 544, cuts off die 545.Hook 541 mainly regulates the die sinking height of stripper 25, cuts off punch 544 and fixes with upper mould fixed plate 23, cuts off die 545 and fixes with counterdie fixed head 32.
During use, cut off punch 544, product 10 is cut off separation by cut-out die 545 under the effect of forcing press, become both sides in Fig. 1 and cut off the final molding shape of D1, D2.
Mould structure those skilled in the art of other station of the utility model can implement.
For convenience of describing, product 10 is herein the shape before cutting off to finished product from steel plate in each operation.
Above content described in this description is only to the explanation of the utility model structure example; And the utility model parts title of getting also can be different, all equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.
Claims (2)
1. one kind makes the progressive die of sliding rail of automobile seat release lever, comprise upper and lower template, upper and lower die-cushion plate, upper and lower mould fixed head, stripper, punch, die, material guide device, safety device, floating pin, pilot pin and nitrogen spring, it is characterized in that: this progressive die comprises blanking die and shaping bender, their upper die and lower die are respectively same die holder; Interior guide pin bushing, inner guiding post, die-cut punch, die-cut die and hook is comprised at described blanking die, die-cut punch is arranged on upper mould fixed plate, die-cut die and counterdie fixed head are fixed, interior guide pin bushing and inner guiding post coordinate and fix with counterdie fixed head, inner guiding post is connected by alignment pin and bolt with upper mould fixed plate, stripper is connected with upper mould fixed plate slide-and-guide, and hook is connected with upper mould fixed plate; Forming convax mould, molding concave die, upper ejector pin, counterdie guide pin bushing, patrix guide pillar and liftout assembly is comprised at described shaping bender, forming convax mould and upper mould fixed plate are fixed, molding concave die and counterdie fixed head are fixed, upper ejector pin and liftout assembly are all fixed on upper mould fixed plate, counterdie guide pin bushing and patrix guide pillar coordinate and fix with counterdie fixed head, and patrix guide pillar is connected by alignment pin and bolt with upper mould fixed plate.
2. the progressive die of making sliding rail of automobile seat release lever according to claim 1, it is characterized in that: in described blanking die, its floating pin is located on counterdie fixed head, and pilot pin is fixed on stripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165389.5U CN204620836U (en) | 2015-03-24 | 2015-03-24 | Make the progressive die of sliding rail of automobile seat release lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165389.5U CN204620836U (en) | 2015-03-24 | 2015-03-24 | Make the progressive die of sliding rail of automobile seat release lever |
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| Publication Number | Publication Date |
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| CN204620836U true CN204620836U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520165389.5U Active CN204620836U (en) | 2015-03-24 | 2015-03-24 | Make the progressive die of sliding rail of automobile seat release lever |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260361A (en) * | 2021-12-24 | 2022-04-01 | 太仓忠运金属制品有限公司 | Continuous punching equipment according to requirement |
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2015
- 2015-03-24 CN CN201520165389.5U patent/CN204620836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260361A (en) * | 2021-12-24 | 2022-04-01 | 太仓忠运金属制品有限公司 | Continuous punching equipment according to requirement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: 311504 Yu Zhaocun, the Fuchun River Town, Tonglu County, Hangzhou, Zhejiang Patentee after: Zhejiang Longsheng Auto Parts Technology Co., Ltd. Address before: 311504 the Fuchun River City, Zhejiang province Tonglu town Machinery Industrial Zone Patentee before: Zhejiang Longsheng Auto Parts Co., Ltd. |