CN204620828U - Make the progressive die of automotive seat glidepath platform - Google Patents
Make the progressive die of automotive seat glidepath platform Download PDFInfo
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- CN204620828U CN204620828U CN201520164860.9U CN201520164860U CN204620828U CN 204620828 U CN204620828 U CN 204620828U CN 201520164860 U CN201520164860 U CN 201520164860U CN 204620828 U CN204620828 U CN 204620828U
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Abstract
The utility model relates to a kind of progressive die making automotive seat glidepath platform, and its this progressive die comprises the punching edger, trimming hemming die, flanging treating selvedge mould, a shaping mould, shaping two moulds, sizing die and the cut-out splitting die that set gradually; Described punching edger comprises hook, interior guide pin bushing, inner guiding post, piercing punch, trimming punch, punching concave die, trim die and limited post, described flanging treating selvedge mould comprises pushing block, upper ejector pin, hem die, flanging die, by block, counterdie side plate washer, floating pin and nitrogen spring, described sizing die comprises wedge, train wheel bridge, inner guiding post, shaping stripper bolt, slide block, shaping terrace die, correcting die and leans on block.Structural design of the present utility model more rationally, simply, easy to use and reliable, accurate positioning, efficiency is higher, and its precision of glidepath platform produced with the utility model is high, and cost is low.
Description
Technical field
The utility model relates to a kind of progressive die making automotive seat glidepath platform, and it is mainly applicable to the glidepath platform 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 glidepath platform 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 automotive seat glidepath platform.
The technical scheme in the invention for solving the above technical problem is: the progressive die of this making automotive seat glidepath platform comprises upper and lower template, upper and lower die-cushion plate, upper and lower mould fixed head, stripper, punch, die, material guide device, floating pin, nitrogen spring and pilot pin, it is characterized in that: this progressive die comprises the punching edger, trimming hemming die, flanging treating selvedge mould, a shaping mould, shaping two moulds, sizing die and the cut-out splitting die that set gradually, and their upper die and lower die are respectively same die holder; Described punching edger comprises hook, interior guide pin bushing, inner guiding post, piercing punch, trimming punch, punching concave die, trim die and limited post, hook is fixed on cope match-plate pattern, limited post is fixed on lower bolster, piercing punch and trimming punch are arranged on upper mould fixed plate, punching concave die and trim die and counterdie fixed head are fixed, interior guide pin bushing and inner guiding post coordinate and fix with counterdie fixed head, and inner guiding post is connected by alignment pin and bolt with upper mould fixed plate; Described flanging treating selvedge mould comprises pushing block, upper ejector pin, hem die, flanging die, by block, counterdie side plate washer, floating pin and nitrogen spring, upper pushing block is connected with upper die plate, and upper ejector pin is between nitrogen spring and stripper; All be fixed on lower bolster by block and counterdie side plate washer; Described sizing die comprises wedge, train wheel bridge, inner guiding post, shaping stripper bolt, slide block, shaping terrace die, correcting die and leans on block, wedge, shaping stripper bolt and inner guiding post are all fixed on cope match-plate pattern, train wheel bridge is fixed on upper mould fixed plate, slide block is fixed on counterdie backing plate, correcting die is arranged on counterdie fixed head, shaping terrace die is fixed on slide block, is fixed on lower bolster by block.Make punch press thus in one stroke, just Multi-step forming operation can be completed in the position that workpiece is different, and only need people one machine during operation, not only greatly reduce human cost and machine cost, and improve the stability of production efficiency and production, improve the security of production process, reduce defect rate.
The utility model is also provided with outer limited post assembly and lower guide pillar in a described shaping mould, and the outer limited post of described assembly is separately fixed in upper and lower template, and lower guide pillar is fixed on lower bolster.
The utility model is also provided with shaping stripper bolt in described shaping two moulds, and this shaping stripper bolt is fixed on lower bolster.
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 glidepath platform made from the utility model continuous molding is high, and cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the glidepath platform produced by the utility model.
Fig. 2 is the structural representation enlarged drawing at Z place in Fig. 1.
Fig. 3 is the overall structure schematic front view of the utility model progressive die.
Fig. 4 is the structural representation sketch of Z-Z in Fig. 3.
Fig. 5 is the structural representation (comprising patrix counter structure) after A-A is rotated counterclockwise 90 ° in Fig. 4.
Fig. 6 is the structural representation (comprising patrix counter structure) after B-B is rotated counterclockwise 90 ° in Fig. 4.
Fig. 7 is the structural representation (comprising patrix counter structure) after C-C is rotated counterclockwise 90 ° in Fig. 4.
Fig. 8 is the structural representation (comprising patrix counter structure) after D-D is rotated counterclockwise 90 ° in Fig. 4.
Fig. 9 is the structural representation (comprising patrix counter structure) after E-E is rotated counterclockwise 90 ° in Fig. 4.
Figure 10 is the structural representation (comprising patrix counter structure) after F-F is rotated counterclockwise 90 ° in Fig. 4.
Figure 11 is the structural representation (comprising patrix counter structure) after G-G is rotated counterclockwise 90 ° in Fig. 4.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1 ~ Fig. 2, the glidepath platform 1 produced by the utility model comprises punching A, trimming B1 and first flanging B2, treating selvedge C, second flanging and shaping D, the 3rd road flanging and shaping E, and shaping F is separated the shape of G with cutting off; Wherein: square tooth mouth cuts away by trimming B1, and first flanging B2 is Nei road flanging, and treating selvedge C is the treating selvedge after first flanging B2, and shaping F refers to 90 ° of shapings between plane 11 and two sides.1, this glidepath platform is as prior art, but the device structure making it is different.
See Fig. 1 ~ Figure 11, 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 and material guide device 34; 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 glidepath platform 1.
The utility model comprises the punching edger 51, trimming hemming die 52, flanging treating selvedge mould 53, a shaping mould 54, shaping two moulds 55, sizing die 56 and the cut-out splitting die 57 that set gradually, and their patrix 2 is same die holder, and counterdie 3 is also same die holder.
Punching edger 51 of the present utility model comprises hook 511, interior guide pin bushing 512, inner guiding post 515, piercing punch 513, trimming punch 514, punching concave die 518, trim die 519 and limited post 517.Hook 511 is fixed on cope match-plate pattern 21, and limited post 517 is fixed on lower bolster 31, and they are used for limiting the stroke of stripper 25, prevent stripper 25 from skidding off; Piercing punch 513 and trimming punch 514 are arranged on upper mould fixed plate 23, and punching concave die 518 and trim die 519 are fixed with counterdie fixed head 32; Interior guide pin bushing 512 and inner guiding post 515 coordinate and fix with counterdie fixed head 32, and inner guiding post 515 is connected by alignment pin and bolt with upper mould fixed plate 23, and interior guide pin bushing 512 and inner guiding post 515 are used for the movement position of the upper and lower mould 2,3 of correcting, the precision of raising mould.
During use, stripper 25 comes control position by interior guide pin bushing 512 and inner guiding post 515, and hook 511 controls the height of die sinking, by the stamping press of forcing press, piercing punch 513 and trimming punch 514 expose and coordinate with punching concave die 518 and trim die 519, implement punching trimming action.
After this blanking die 51, product 10 has had the shape of punching A in Fig. 1.
Trimming hemming die 52 of the present utility model comprise hook 511, interior guide pin bushing 522, inner guiding post 528, hem die 523, trimming punch 524, flanging die 526, trim die 527 and, limited post 525, floating pin 42 and nitrogen spring 43.Hem die 523, trimming punch 524 are arranged on upper mould fixed plate 23, and flanging die 526, trim die 527 are fixed with counterdie fixed head 32; Limited post 525 is fixed on counterdie backing plate 33, and floating pin 42 is fixed on counterdie fixed head 32.Because product 10 tablet may be stuck in punch or die and cannot take out smoothly, floating pin 42 can play liftout discharging effect.
During use, product 10 tablet is by pilot pin 41 correcting; Forcing press is started working, the trimming flanging operation of product 10 is completed by the cooperation of hem die 523, trimming punch 524 and flanging die 526, trim die 527, inner guiding post 528 leads, product 10 is departed from punch and die by floating pin 42, makes product 10 have the shape of trimming B1 and first flanging B2 in Fig. 1.
Flanging treating selvedge mould 53 of the present utility model mainly comprise pushing block 531, upper ejector pin 532, hem die 533, flanging die 535, by block 534, counterdie side plate washer 536, floating pin 42 and nitrogen spring 43.Upper pushing block 531 is connected with upper die plate 22, and upper ejector pin 532 is between nitrogen spring 43 and stripper 25; Hem die 533 is arranged on upper mould fixed plate 23, and flanging die 535 is fixed with counterdie fixed head 32; All be fixed on lower bolster 31 by block 534 and counterdie side plate washer 536.
During use, operation principle is equal to trimming hemming die 52, and after this flanging treating selvedge mould 53, product 10 has had the shape for the treatment of selvedge C in Fig. 1.
A shaping mould 54 of the present utility model mainly comprise outer limited post assembly 541, upper pushing block 542, a shaping punch 543, a shaping die 545, by block 544, lower guide pillar 546 and counterdie side plate washer 547.Outer limited post assembly 541 is separately fixed in upper and lower template 21,31; A shaping punch 543 is arranged on upper mould fixed plate 23, and a shaping die 545 is fixed with counterdie fixed head 32; All be fixed on lower bolster 31 by block 544, lower guide pillar 546 and counterdie side plate washer 547.
During use, operation principle is also equal to trimming hemming die 52, and after this shaping mould 54, product 10 has had the shape of second flanging and shaping D in Fig. 1.
Shaping two moulds 55 of the present utility model mainly comprise pushing block 551, shaping two punch 552, shaping two dies 554, by block 553, shaping stripper bolt 555 and counterdie side plate washer 556.A shaping punch 552 is arranged on upper mould fixed plate 23, and shaping two dies 554 are fixed with counterdie fixed head 32; All be fixed on lower bolster 31 by block 553, shaping stripper bolt 555 and counterdie side plate washer 556, shaping stripper bolt 555 is used for limiting the height of floating pin 42, prevents it from deviating from.
During use, operation principle is equal to a shaping mould 54, and after these shaping two moulds 55, product 10 has had the shape of the 3rd road flanging and shaping E in Fig. 1.
Sizing die 56 of the present utility model comprises wedge 561, train wheel bridge 562, inner guiding post 563, shaping stripper bolt 564, slide block 565, shaping terrace die 567, correcting die 566 and by block 568.Wedge 561, shaping stripper bolt 564 and inner guiding post 563 are all fixed on cope match-plate pattern 21, train wheel bridge 562 is fixed on upper mould fixed plate 23, slide block 565 is fixed on counterdie backing plate 33, correcting die 566 is arranged on counterdie fixed head 32, shaping terrace die 567 is fixed on slide block 565, is fixed on lower bolster 31 by block 568.
During use, controlled the position of stripper 25 by inner guiding post 515, by the stamping press of forcing press, shaping terrace die 567 coordinates with correcting die 566, form the shape of upper 90 ° of shaping F between plane 11 and two sides in Fig. 1, namely go up the shape of plane 11, the shaping of forward and backward side.
Cut-out splitting die 57 of the present utility model comprises hook 571, interior guide pin bushing 575, inner guiding post 572, cuts off punch 573 and cuts off die 574.Cutting off punch 573 and linking up with 571 is arranged on upper mould fixed plate 23, cuts off die 574 and fixes with counterdie fixed head 32, the main die sinking height regulating stripper 25 of hook 571.
During use, operation principle is equal to common cut-out splitting die, and after this cut-out splitting die 57, product 10 has had the shape cut off in Fig. 1 and be separated G.
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 (3)
1. one kind makes the progressive die of automotive seat glidepath platform, comprise upper and lower template, upper and lower die-cushion plate, upper and lower mould fixed head, stripper, punch, die, material guide device, floating pin, nitrogen spring and pilot pin, is characterized in that: this progressive die comprises the punching edger, trimming hemming die, flanging treating selvedge mould, a shaping mould, shaping two moulds, sizing die and the cut-out splitting die that set gradually, and their upper die and lower die are respectively same die holder;
Described punching edger comprises hook, interior guide pin bushing, inner guiding post, piercing punch, trimming punch, punching concave die, trim die and limited post, hook is fixed on cope match-plate pattern, limited post is fixed on lower bolster, piercing punch and trimming punch are arranged on upper mould fixed plate, punching concave die and trim die and counterdie fixed head are fixed, interior guide pin bushing and inner guiding post coordinate and fix with counterdie fixed head, and inner guiding post is connected by alignment pin and bolt with upper mould fixed plate; Described flanging treating selvedge mould comprises pushing block, upper ejector pin, hem die, flanging die, by block, counterdie side plate washer, floating pin and nitrogen spring, upper pushing block is connected with upper die plate, and upper ejector pin is between nitrogen spring and stripper; All be fixed on lower bolster by block and counterdie side plate washer; Described sizing die comprises wedge, train wheel bridge, inner guiding post, shaping stripper bolt, slide block, shaping terrace die, correcting die and leans on block, wedge, shaping stripper bolt and inner guiding post are all fixed on cope match-plate pattern, train wheel bridge is fixed on upper mould fixed plate, slide block is fixed on counterdie backing plate, correcting die is arranged on counterdie fixed head, shaping terrace die is fixed on slide block, is fixed on lower bolster by block.
2. the progressive die of making automotive seat glidepath platform according to claim 1, it is characterized in that: in a described shaping mould, be also provided with outer limited post assembly and lower guide pillar, described outer limited post assembly is separately fixed in upper and lower template, and lower guide pillar is fixed on lower bolster.
3. the progressive die of making automotive seat glidepath platform according to claim 1, is characterized in that: in described shaping two moulds, be also provided with shaping stripper bolt, this shaping stripper bolt is fixed on lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164860.9U CN204620828U (en) | 2015-03-24 | 2015-03-24 | Make the progressive die of automotive seat glidepath platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520164860.9U CN204620828U (en) | 2015-03-24 | 2015-03-24 | Make the progressive die of automotive seat glidepath platform |
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| CN204620828U true CN204620828U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520164860.9U Active CN204620828U (en) | 2015-03-24 | 2015-03-24 | Make the progressive die of automotive seat glidepath platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944543A (en) * | 2017-03-10 | 2017-07-14 | 南京理工大学 | A kind of Bending in Progressive Die mechanism |
| CN107470460A (en) * | 2017-08-16 | 2017-12-15 | 无锡威唐工业技术股份有限公司 | A kind of processing mold of seat slide support |
-
2015
- 2015-03-24 CN CN201520164860.9U patent/CN204620828U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106944543A (en) * | 2017-03-10 | 2017-07-14 | 南京理工大学 | A kind of Bending in Progressive Die mechanism |
| CN107470460A (en) * | 2017-08-16 | 2017-12-15 | 无锡威唐工业技术股份有限公司 | A kind of processing mold of seat slide support |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170524 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. |