CN105935720B - Automotive seat lower margin continuous stamping die - Google Patents
Automotive seat lower margin continuous stamping die Download PDFInfo
- Publication number
- CN105935720B CN105935720B CN201610486208.8A CN201610486208A CN105935720B CN 105935720 B CN105935720 B CN 105935720B CN 201610486208 A CN201610486208 A CN 201610486208A CN 105935720 B CN105935720 B CN 105935720B
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- China
- Prior art keywords
- station
- mould
- die shoe
- bolster
- guide pillar
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The present invention relates to a kind of continuous stamping die, more particularly to a kind of automotive seat lower margin continuous stamping die, including trimming chamfering station, forming station, flange station, shaping punching play tiltedly station and punching and tie station；The automotive seat lower margin continuous stamping die of the present invention is using overall upper bolster, die shoe, and tiltedly station and punching are played into trimming chamfering station, forming station, flange station, shaping punching and ties station and is incorporated on upper bolster and die shoe, using the mounting means of integral type, overcome precision obstacle and material stripping obstacle, both it ensure that workpiece can be effectively molded at every station, flange, the operation such as punching also greatly improve place utilization rate and production efficiency, and reduce the probability for substandard products occur.
Description
Technical field
The present invention relates to a kind of continuous stamping die, more particularly to a kind of automotive seat lower margin continuous stamping die.
Background technology
As shown in Figure 1, including automobile lower margin body 01, its production process is past for the automotive seat lower margin of currently available technology
It is past to use single punching press, its process for stamping, including cut useless, chamfering, preforming, shaping, flange, shaping and punching；It is but existing at present
There is punching press of the technology to automotive seat lower margin to use single stamping die, charging tray that will be after cutting useless punching press is re-fed into chamfering
Punching press is carried out in diel.Such design causes whole production equipment space-consuming larger, and improves mould punching
When there is the probability of substandard products.
The content of the invention
For the problems of the prior art, the present invention, which provides one kind, to carry out continuous punch forming to automotive seat lower margin
So as to reduce production equipment space-consuming and the probability of substandard products occur when reducing mould punching.
To realize above technical purpose, the technical scheme is that:A kind of automotive seat lower margin continuous stamping die, including
Trimming chamfering, forming station, flange station, shaping punching play tiltedly station and punching and tie station；
The trimming chamfering station includes die shoe, upper bolster, limited post, upper die and lower die, the sincere plate of upper material stripping, small guide pillar, led
Set, guide punch, locating dowel, independent guide pillar, lower ejector pin and ejector pin, the upper mould are arranged on upper bolster, the lower mould installation
On die shoe, limited post and independent guide pillar are mounted on the upper bolster；The die shoe is provided with the sincere plate of upper material stripping, institute
State lower mould and be provided with guide pin bushing, lower ejector pin and ejector pin, be respectively equipped with guide punch, locating dowel on the upper mould and matched with guide pin bushing
Small guide pillar；
The forming station includes die shoe, upper bolster, upper die and lower die, small guide pillar, guide pin bushing, guide punch and positioning key, institute
Mould is stated on upper bolster, the lower mould is arranged on die shoe, and the small guide pillar is arranged on upper bolster and passed through
Guide pin bushing on upper mould, the guide punch are arranged on upper mould, and the positioning key is arranged on upper mould；
The flange station includes die shoe, upper bolster, upper die and lower die, the sincere plate of upper material stripping, guide punch and lower bolster；Institute
Mould is stated on upper bolster, the lower mould and lower bolster are arranged on die shoe, are equipped with and are led on the upper die and lower die
Draw drift, the upper mould is provided with the sincere plate of upper material stripping；The shaping punching beat tiltedly station include die shoe, upper bolster, upper dressing stick,
It is upper to make oblique impact head, locating piece, lower dressing stick, lower cushion block, guide pillar, upper compression leg and lower compression leg；The upper dressing stick, above beat oblique impact
Head, guide pillar and upper compression leg are each provided on upper bolster, and the locating piece, lower dressing stick, lower cushion block and lower compression leg are arranged on die shoe
On.
Station is tied in the punching includes die shoe, upper bolster, small guide pillar, drift one, drift two, upper jacking block and lower jacking block；
The small guide pillar, drift one, drift two and upper jacking block are installed on upper bolster, and the lower jacking block is arranged on die shoe.
From the above, it can be seen that the present invention possesses advantages below：The automotive seat lower margin continuous stamping die of the present invention
Using overall upper bolster, die shoe, and tiltedly station and punching are played into trimming chamfering station, forming station, flange station, shaping punching and tie station
It is incorporated on upper bolster and die shoe, using the mounting means of integral type, overcomes precision obstacle and material stripping obstacle, both ensure that work
The operations such as part can be effectively molded at every station, flange, punching also greatly improve place utilization rate and production effect
Rate, and reduce the probability for substandard products occur.
Brief description of the drawings
Fig. 1 is the structural representation of the automotive seat lower margin of currently available technology such as.
Fig. 2 is the structural representation at the trimming chamfering station of the automotive seat lower margin continuous stamping die of the present invention.
Fig. 3 is the structural representation of the forming station of the automotive seat lower margin continuous stamping die of the present invention.
Fig. 4 is the structural representation at the flange station of the automotive seat lower margin continuous stamping die of the present invention.
The structural representation tiltedly stood is beaten in the shaping punching of the automotive seat lower margin continuous stamping die of Fig. 5 present invention.
The structural representation at station is tied in the punching of the automotive seat lower margin continuous stamping die of Fig. 6 present invention.
Brief description of the drawings：Prior art：01st, automobile lower margin body；
The present invention：1st, die shoe, 2, upper bolster, 3, limited post, 4, upper mould, 5, lower mould, 6, the sincere plate of upper material stripping, 7, under lead
Post, 8, guide pin bushing, 9, guide punch, 10, locating dowel, 11, independent guide pillar, 12, lower ejector pin, 13, ejector pin, 14, positioning key, 15, under
Backing plate, 16, upper dressing stick, 17, above beat oblique impact head, 18, locating piece, 19, lower dressing stick, 20, lower cushion block, 21, guide pillar, 22, on
Compression leg, 23, lower compression leg, 24, drift one, 25, drift two, 26, upper jacking block, 27, lower jacking block.
Embodiment
As shown in Fig. 2 to 6, a kind of automotive seat lower margin continuous stamping die, including trimming chamfering station, forming station, flange station,
Oblique station is beaten in shaping punching and station is tied in punching；The trimming chamfering station include die shoe 1, upper bolster 2, limited post 3, upper mould 4, under
Mould 5, the sincere plate 6 of upper material stripping, small guide pillar 7, guide pin bushing 8, guide punch 9, locating dowel 10, independent guide pillar 11, lower ejector pin 12 and ejector pin 13,
The upper mould 4 is arranged on upper bolster 2, and the lower mould 5 is arranged on die shoe 1, and limited post is mounted on the upper bolster 2
3 and independent guide pillar 11；The die shoe 1 is provided with the sincere plate 6 of upper material stripping, and the lower mould 5 is provided with guide pin bushing 8, lower ejector pin 12 and top
Pin 13, guide punch 9, locating dowel 10 and the small guide pillar 7 matched with guide pin bushing 8 are respectively equipped with the upper mould 4；
The forming station includes die shoe 1, upper bolster 2, upper mould 4, lower mould 5, small guide pillar 7, guide pin bushing 8, guide punch 9 and determined
Position key 14, the upper mould 4 are arranged on upper bolster 2, and the lower mould 5 is arranged on die shoe 1, and the small guide pillar 7 is arranged on upper
The guide pin bushing 8 on mould 4 is passed through on die holder 2, the guide punch 9 is arranged on upper mould 4, and the positioning key 14 is arranged on upper
On mould 4；
The flange station includes die shoe 1, upper bolster 2, upper mould 4, lower mould 5, the sincere plate 6 of upper material stripping, guide punch 9 and underlay
Plate 15；The upper mould 4 is arranged on upper bolster 2, and the lower mould 5 and lower bolster 15 are arranged on die shoe 1, the upper He of mould 4
Guide punch 9 is equipped with lower mould 5, the upper mould 4 is provided with the sincere plate 6 of upper material stripping；
Tiltedly station is beaten in the shaping punching to be included die shoe 1, upper bolster 2, upper dressing stick 16, above beats that oblique impact is first 17, locating piece
18th, lower dressing stick 19, lower cushion block 20, guide pillar 21, upper compression leg 22 and lower compression leg 23；The upper dressing stick 16, above beat oblique impact it is first 17,
Guide pillar 21 and upper compression leg 22 are each provided on upper bolster 2, and the locating piece 18, lower dressing stick 19, lower cushion block 20 and lower compression leg 23 are pacified
On die shoe 1.
Station is tied in the punching includes die shoe 1, upper bolster 2, small guide pillar 7, drift 1, drift 2 25, upper jacking block 26
With lower jacking block 27；The small guide pillar 7, drift 1, drift 2 25 and upper jacking block 26 are installed on upper bolster 2, the lower top
Block 27 is arranged on die shoe 1.
The present invention automotive seat lower margin continuous stamping die using overall upper bolster, die shoe, and by trimming chamfering station, into
Type station, flange station, oblique station is beaten in shaping punching and punching is tied station and is incorporated on upper bolster and die shoe, using the installation of integral type
Mode, overcomes precision obstacle and material stripping obstacle, both ensure that workpiece can be effectively molded at every station, flange, punching
Place utilization rate and production efficiency are also greatly improved Deng operation, and reduces the probability for substandard products occur.
Above to the present invention and embodiments thereof be described, this describe it is no restricted, shown in accompanying drawing also only
It is one of embodiments of the present invention, actual structure is not limited thereto.All in all if the ordinary skill people of this area
Member is enlightened by it, without departing from the spirit of the invention, similar to the technical scheme without designing for creativeness
Frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (1)
1. a kind of automotive seat lower margin continuous stamping die, including oblique station is beaten at trimming chamfering station, forming station, flange station, shaping punching
Station is tied with punching；
The trimming chamfering station is sincere including die shoe (1), upper bolster (2), limited post (3), upper mould (4), lower mould (5), upper material stripping
Plate (6), small guide pillar (7), guide pin bushing (8), guide punch (9), locating dowel (10), independent guide pillar (11), lower ejector pin (12) and ejector pin
(13), the upper mould (4) is arranged on upper bolster (2), and the lower mould (5) is arranged on die shoe (1), the upper bolster (2)
On be mounted on limited post (3) and independent guide pillar (11)；The die shoe (1) is provided with the sincere plate of upper material stripping (6), the lower mould
(5) guide pin bushing (8), lower ejector pin (12) and ejector pin (13) are provided with, guide punch (9), locating dowel are respectively equipped with the upper mould (4)
(10) the small guide pillar (7) and with guide pin bushing (8) matched；
The forming station includes die shoe (1), upper bolster (2), upper mould (4), lower mould (5), small guide pillar (7), guide pin bushing (8), guiding
Drift (9) and positioning key (14), the upper mould (4) are arranged on upper bolster (2), and the lower mould (5) is arranged on die shoe (1)
On, the small guide pillar (7) is arranged on the guide pin bushing (8) passed through on upper bolster (2) on mould (4), guide punch (9) peace
On upper mould (4), the positioning key (14) is arranged on upper mould (4)；
The flange station includes die shoe (1), upper bolster (2), upper mould (4), lower mould (5), the sincere plate of upper material stripping (6), guide punch
And lower bolster (15) (9)；The upper mould (4) is arranged on upper bolster (2), and the lower mould (5) and lower bolster (15) are arranged on down
On die holder (1), guide punch (9) is equipped with the upper mould (4) and lower mould (5), the upper mould (4) is provided with the sincere plate of upper material stripping
(6)；
The shaping punching beat tiltedly station include die shoe (1), upper bolster (2), upper dressing stick (16), above beat oblique impact head (17), calmly
Position block (18), lower dressing stick (19), lower cushion block (20), guide pillar (21), upper compression leg (22) and lower compression leg (23)；The upper dressing stick
(16) oblique impact head (17), guide pillar (21) and upper compression leg (22), is above made to be each provided on upper bolster (2), the locating piece (18), under it is whole
Shape block (19), lower cushion block (20) and lower compression leg (23) are arranged on die shoe (1)；
The punching tie station include die shoe (1), upper bolster (2), small guide pillar (7), drift one (24), drift two (25), on
Jacking block (26) and lower jacking block (27)；The small guide pillar (7), drift one (24), drift two (25) and upper jacking block (26) are installed in
On upper bolster (2), the lower jacking block (27) is arranged on die shoe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486208.8A CN105935720B (en) | 2016-06-28 | 2016-06-28 | Automotive seat lower margin continuous stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610486208.8A CN105935720B (en) | 2016-06-28 | 2016-06-28 | Automotive seat lower margin continuous stamping die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105935720A CN105935720A (en) | 2016-09-14 |
| CN105935720B true CN105935720B (en) | 2018-01-16 |
Family
ID=56872833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610486208.8A Active CN105935720B (en) | 2016-06-28 | 2016-06-28 | Automotive seat lower margin continuous stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105935720B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377760B (en) * | 2017-08-29 | 2023-05-16 | 无锡诺飞高新技术有限公司 | Continuous stamping die for automobile door rear support and stamping method thereof |
| CN108555138A (en) * | 2018-04-12 | 2018-09-21 | 苏州弘能精密模具有限公司 | A kind of vehicle door spacing wall bar burring hole forming die and moulding process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100073280A (en) * | 2008-12-23 | 2010-07-01 | 조일공업주식회사 | Method of manufacturing upper bracket of seat back frame for vehicle seat by using progressive mold and upper bracket manufactured by the same |
| CN103551455A (en) * | 2013-09-27 | 2014-02-05 | 浙江龙生汽车部件股份有限公司 | Progressive die and method for processing side rail wall panel of automotive seat |
| CN103639289A (en) * | 2013-11-01 | 2014-03-19 | 浙江龙生汽车部件股份有限公司 | Progressive die of upper rails on inner side and outer side of automobile seat and using method thereof |
| CN103736842A (en) * | 2014-01-13 | 2014-04-23 | 东莞虹日金属科技有限公司 | Process for forming side boards of backrests of automobile seats |
| CN204620830U (en) * | 2015-03-24 | 2015-09-09 | 浙江龙生汽车部件股份有限公司 | The progressive die of installation foot after making automotive seat |
| CN205763295U (en) * | 2016-06-28 | 2016-12-07 | 无锡诺飞高新技术有限公司 | Automotive seat lower margin continuous stamping die |
-
2016
- 2016-06-28 CN CN201610486208.8A patent/CN105935720B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100073280A (en) * | 2008-12-23 | 2010-07-01 | 조일공업주식회사 | Method of manufacturing upper bracket of seat back frame for vehicle seat by using progressive mold and upper bracket manufactured by the same |
| CN103551455A (en) * | 2013-09-27 | 2014-02-05 | 浙江龙生汽车部件股份有限公司 | Progressive die and method for processing side rail wall panel of automotive seat |
| CN103639289A (en) * | 2013-11-01 | 2014-03-19 | 浙江龙生汽车部件股份有限公司 | Progressive die of upper rails on inner side and outer side of automobile seat and using method thereof |
| CN103736842A (en) * | 2014-01-13 | 2014-04-23 | 东莞虹日金属科技有限公司 | Process for forming side boards of backrests of automobile seats |
| CN204620830U (en) * | 2015-03-24 | 2015-09-09 | 浙江龙生汽车部件股份有限公司 | The progressive die of installation foot after making automotive seat |
| CN205763295U (en) * | 2016-06-28 | 2016-12-07 | 无锡诺飞高新技术有限公司 | Automotive seat lower margin continuous stamping die |
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| Publication number | Publication date |
|---|---|
| CN105935720A (en) | 2016-09-14 |
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Denomination of invention: Continuous stamping die for automobile seat anchor Effective date of registration: 20210420 Granted publication date: 20180116 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI NUOFEI HIGH-TECH Co.,Ltd. Registration number: Y2021320010141 |