CN101716627B - Improved progressive stamping die for manufacturing sealing ring - Google Patents

Improved progressive stamping die for manufacturing sealing ring Download PDF

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Publication number
CN101716627B
CN101716627B CN2009102215810A CN200910221581A CN101716627B CN 101716627 B CN101716627 B CN 101716627B CN 2009102215810 A CN2009102215810 A CN 2009102215810A CN 200910221581 A CN200910221581 A CN 200910221581A CN 101716627 B CN101716627 B CN 101716627B
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CN
China
Prior art keywords
fixed
bolster
screw
mode
die
Prior art date
Application number
CN2009102215810A
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Chinese (zh)
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CN101716627A (en
Inventor
於卫卫
黄春辉
黄健
Original Assignee
无锡曙光模具有限公司
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Publication date
Application filed by 无锡曙光模具有限公司 filed Critical 无锡曙光模具有限公司
Priority to CN2009102215810A priority Critical patent/CN101716627B/en
Publication of CN101716627A publication Critical patent/CN101716627A/en
Application granted granted Critical
Publication of CN101716627B publication Critical patent/CN101716627B/en

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Abstract

The invention provides an improved progressive stamping die for manufacturing a sealing ring, which can greatly improve the machining efficiency of the sealing ring, increase the qualification rate of the finished products and reduce the production cost. The improved progressive stamping die comprises an upper die structure and a lower die structure, wherein the upper die structure is connected with the lower die structure through an outer guide post; and the upper die structure is provided with a scrap cutter. The improved progressive stamping die is characterized in that: the upper die structure and the lower die structure are correspondingly provided with a punching part, a flanging part, a semi-shearing part and a forming part.

Description

A kind of improved cascading continuous stamping die that sealing ring is made that is used for
(1) technical field
The present invention relates to the mould correlative technology field, be specially a kind of improved cascading continuous stamping die that sealing ring is made that is used for.
(2) background technology
The external diameter of sealing ring is Φ 30.2 ± 0.05mm, and its tolerance is high, and conventional molds processing can't meet design requirement, and its working (machining) efficiency is low, and product qualified rate is low, and production cost is high.
(3) summary of the invention
To the problems referred to above, the invention provides a kind of improved cascading continuous stamping die that sealing ring is made that is used for, it can improve the working (machining) efficiency of sealing ring greatly, improves product qualified rate, reduces production costs simultaneously.
Its technical scheme is such; It comprises mode structure and following mode structure; The said mode structure of going up is connected through outer guiding post between the mode structure down with said; Said go up to be equipped with on the mode structure cut the waste material cutter, it is characterized in that: the said correspondence that goes up on mode structure and the following mode structure is equipped with punching part, flange part, semishearing partly and moulding section; Said punching partly comprises bullport punching part and flange pre-punched hole part; Said bullport punching comprises that partly patrix pilot punch and counterdie bullport go into son; Said patrix bullport drift is fixed in said fixed head through the head countersunk head; Said counterdie bullport is gone into son and is fixed on the said lower bolster through screw; Said flange pre-punched hole comprises that partly patrix pierce punch and counterdie circular hole go into son; Said patrix pierce punch is fixed in said fixed head through screw; Said counterdie circular hole is gone into son and is fixed on the said lower bolster; Said turn-up portion branch comprise the patrix flange go into the son and counterdie flange drift; Said patrix flange is gone into son and is fixed in said stripper plate through screw, and said counterdie flange drift is fixed in said lower bolster through screw; Said semishearing partly comprises patrix semishearing drift and counterdie hemisection die; Said patrix semishearing drift is fixed in said fixed head through screw, and said counterdie hemisection die is fixed in said lower bolster through screw; Said moulding section comprises that mold forming drift and following mold forming go into son; The said mold forming drift of going up is fixed in said fixed head, and said mold forming is down gone into son and is fixed in said lower bolster.
It is further characterized in that:
The said mode structure of going up comprises upper bolster, and said upper bolster bottom is mounted with upper padding plate and fixed head successively through screw; The said mode structure of going up also comprises baffle plate and stripper plate; Fix through screw between said baffle plate and the said stripper plate; High nut such as passing through between said upper bolster, upper padding plate, fixed head and said baffle plate, the stripper plate is connected; Said mode structure down comprises die shoe, and said die shoe is supported in bottom plate through bottom seat pad, and said die shoe top is equipped with lower bolster, and lower bolster is installed on the said lower bolster; Said outer guiding post two ends are installed on respectively on said upper bolster and the said die shoe; The said waste material cutter of cutting is fixed in said fixed head right part through screw.
The progressive connection diel that is used for the sealing ring manufacturing of the present invention, its utilization traditional moulds needs the multiple working procedure of stamping-out to merge design, be manufactured on the same pair of mould, has improved operating efficiency widely, has reduced production cost, has saved energy consumption.
(4) description of drawings
Fig. 1 is a structural representation of the present invention.
(5) specific embodiment
See Fig. 1; The present invention includes mode structure and following mode structure; Be connected through outer guiding post 56 between last mode structure and the following mode structure, be equipped with on the last mode structure and cut waste material cutter 34, correspondence is equipped with punching part, flange part, semishearing partly and moulding section on last mode structure and the following mode structure.
Last mode structure comprises upper bolster 1, and upper bolster 1 bottom is mounted with upper padding plate 2 and fixed head 3 successively through screw 40; Last mode structure also comprises baffle plate 4 and stripper plate 5; Fixing between baffle plate 4 and the stripper plate 5 through screw 39; Passing through screw such as height such as grade 38 between upper bolster 1, upper padding plate 2, fixed head 3 and baffle plate 4, the stripper plate 5 is connected; Following mode structure comprises die shoe 8; Die shoe 8 is supported in bottom plate 10 through bottom seat pad 9; Be connected through screw 29,28 respectively between bottom seat pad 9 and die shoe 8, the bottom plate 10; Die shoe 8 tops are equipped with lower bolster 7, and lower bolster 6 is installed on the lower bolster 7, and lower bolster 6, lower bolster 7, die shoe 8 connect through screw 16;
Punching partly comprises bullport punching part and flange pre-punched hole part; The bullport punching comprises that partly patrix pilot punch 53 and counterdie bullport go into son 14; Patrix bullport drift 53 is fixed in fixed head 3 through the head countersunk head; The counterdie bullport is gone into son 14 and is fixed on the lower bolster 2 through screw; The flange pre-punched hole comprises that partly patrix pierce punch 52 and counterdie circular hole go into son 15; Patrix pierce punch 52 is fixed in fixed head 3 through screw 51; The counterdie circular hole is gone into son 15 and is fixed on the lower bolster 7;
The turn-up portion branch comprises that the patrix flange goes into son 43 and counterdie flange drift 22, and the patrix flange is gone into son and 43 passed through
The turn-up portion branch comprise the patrix flange go into the son 43 with counterdie flange drift 22; The patrix flange is gone into son 43 and is fixed in stripper plate 5 through screw 44, and it be to push up in the flange that counterdie flange drift 22 is fixed in lower bolster 6,45 through screw 21; It uses the head countersunk head to be fixed on the upper padding plate 2
Semishearing partly comprises patrix semishearing drift 41 and counterdie hemisection die 27; Patrix semishearing drift 41 is fixed in fixed head 3 through screw 42, and counterdie hemisection die 27 is fixed in lower bolster 7 through screw;
Moulding section comprises mold forming drift 36 and counterdie molding concave die 30; Last mold forming drift 36 is fixed in fixed head 3 through screw 37, and counterdie molding concave die 30 is fixed in lower bolster 7;
Outer guiding post 56 two ends are installed on respectively on upper bolster 1 and the die shoe 8; Cut waste material cutter 34 and be fixed in fixed head 3 right parts through screw 35.
Among the figure, dual-purpose pin 13 is fixed in lower bolster 6 through wire spring 12 and set screw 11, and dual-purpose pin 13 floats material and with the material correcting during die sinking; 17 is dowel pin; 20 is jigger pin, and it is fixed in lower bolster 7 through set screw 18 and wire spring 19; 23 is the flange floating block, and 24 high screw such as is, 25 is spring; 31 are top in the moulding, and 33 be that patrix is outer spacing, and 32 is spacing outside the counterdie, and 46,50 is spring, and 47 is set screw, and 48 high screw such as is, 49 is pad, and 54 is spacing in being, it is fixed in stripper plate 5 through screw 55.

Claims (4)

1. one kind improvedly is used for the cascading continuous stamping die that sealing ring is made; It comprises mode structure and following mode structure; The said mode structure of going up is connected through outer guiding post between the mode structure down with said; Said go up to be equipped with on the mode structure cut the waste material cutter, it is characterized in that: the said correspondence that goes up on mode structure and the following mode structure is equipped with punching part, flange part, semishearing partly and moulding section; Said punching partly comprises bullport punching part and flange pre-punched hole part; Said bullport punching comprises that partly patrix pilot punch and counterdie bullport go into son; Said patrix bullport drift is fixed in fixed head through the head countersunk head; Said counterdie bullport is gone into son and is fixed on the lower bolster through screw; Said flange pre-punched hole comprises that partly patrix pierce punch and counterdie circular hole go into son; Said patrix pierce punch is fixed in said fixed head through screw; Said counterdie circular hole is gone into son and is fixed on the said lower bolster; Said turn-up portion branch comprise the patrix flange go into the son and counterdie flange drift; Said patrix flange is gone into son and is fixed in stripper plate through screw, and said counterdie flange drift is fixed in lower bolster through screw; Said semishearing partly comprises patrix semishearing drift and counterdie hemisection die; Said patrix semishearing drift is fixed in said fixed head through screw, and said counterdie hemisection die is fixed in said lower bolster through screw; Said moulding section comprises that mold forming drift and following mold forming go into son; The said mold forming drift of going up is fixed in said fixed head, and said mold forming is down gone into son and is fixed in said lower bolster.
2. according to the said a kind of improved cascading continuous stamping die that sealing ring is made that is used for of claim 1, it is characterized in that: the said mode structure of going up comprises upper bolster, and said upper bolster bottom is mounted with upper padding plate and fixed head successively through screw; The said mode structure of going up also comprises baffle plate and stripper plate; Fix through screw between said baffle plate and the said stripper plate; High nut such as passing through between said upper bolster, upper padding plate, fixed head and said baffle plate, the stripper plate is connected; Said mode structure down comprises die shoe, and said die shoe is supported in bottom plate through bottom seat pad, and said die shoe top is equipped with lower bolster, on the said lower bolster lower bolster is installed.
3. according to the said a kind of improved cascading continuous stamping die that sealing ring is made that is used for of claim 2, it is characterized in that: said outer guiding post two ends are installed on respectively on said upper bolster and the said die shoe.
4. according to the said a kind of improved cascading continuous stamping die that sealing ring is made that is used for of claim 3, it is characterized in that: the said waste material cutter of cutting is fixed in said fixed head right part through screw.
CN2009102215810A 2009-11-20 2009-11-20 Improved progressive stamping die for manufacturing sealing ring CN101716627B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009102215810A CN101716627B (en) 2009-11-20 2009-11-20 Improved progressive stamping die for manufacturing sealing ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009102215810A CN101716627B (en) 2009-11-20 2009-11-20 Improved progressive stamping die for manufacturing sealing ring

Publications (2)

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CN101716627A CN101716627A (en) 2010-06-02
CN101716627B true CN101716627B (en) 2012-04-18

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CN101958501B (en) * 2010-06-17 2013-05-01 无锡曙光模具有限公司 Method for processing insertion sheet for electric socket and special mould
CN101954426B (en) * 2010-06-17 2012-12-05 无锡曙光模具有限公司 Method for processing fixing ring of refrigerator temperature controller and special processing mould thereof
CN101954425B (en) * 2010-06-17 2012-12-19 无锡曙光模具有限公司 Processing method of spacing board of refrigerator temperature controller and special processing mold
CN101954424B (en) * 2010-06-17 2012-12-26 无锡曙光模具有限公司 Special die for processing refrigerator temperature controller spring
CN101954428B (en) * 2010-06-17 2012-12-19 无锡曙光模具有限公司 Processing method and special die for membrane box housing of electric heater for water heater
CN101869954A (en) * 2010-06-25 2010-10-27 昆山诚业德精密模具有限公司 Technology for processing stop sheet
CN102139312B (en) * 2010-11-19 2013-03-06 无锡曙光模具有限公司 Progressive continuous stamping die used for processing small elastic sheets
CN102756037A (en) * 2011-04-25 2012-10-31 昆山市珍和模具五金机械有限公司 Continuous die for shell of router
CN102989876A (en) * 2012-08-17 2013-03-27 苏州吴中经济开发区搏宇模具加工厂 Continuous punching die for mobile phone lens
CN102950214A (en) * 2012-11-14 2013-03-06 昆山集智成模具有限公司 Upper mould base of continuous mould for producing continuous moulds on bracket
CN102941285A (en) * 2012-11-14 2013-02-27 昆山集智成模具有限公司 Progressive die for producing bracket
CN103331376A (en) * 2013-06-23 2013-10-02 苏州腾行精密模具有限公司 Continuous stamping and punching mould
CN103506465A (en) * 2013-09-28 2014-01-15 安徽省宁国市东波紧固件有限公司 Small-opening check ring continuous die and small-opening check ring machining technology utilizing same
CN104511528A (en) * 2013-09-30 2015-04-15 广东合和建筑五金制品有限公司 Automatic stamping die
CN104847687B (en) * 2014-02-16 2018-12-25 杭州大路实业有限公司 Drum pump novel sealing ring and preparation method thereof
CN104209981A (en) * 2014-07-21 2014-12-17 宁国天运橡塑制品有限公司 Cutting die for die-cutting rubber foot pad
CN104889242B (en) * 2015-06-10 2016-04-20 华达汽车科技股份有限公司 A kind of progressive die process for stamping of fuel tank sealing lock ring
CN106166582A (en) * 2016-08-16 2016-11-30 江苏力乐汽车部件股份有限公司 A kind of progressive die producing multiple product
CN109604951A (en) * 2018-12-07 2019-04-12 江西洪都航空工业集团有限责任公司 A kind of plate nut automatic processing method
CN110523848A (en) * 2019-09-18 2019-12-03 深圳嘉信源科技实业有限公司 A kind of progressive die of earphone front shroud fixed steelring

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CN2075560U (en) * 1990-10-08 1991-04-24 天津手表厂 Miniature multi-working position progressive die
US5265320A (en) * 1991-07-22 1993-11-30 Greenway Glenn W Metal stamping
CN1406684A (en) * 2001-08-30 2003-04-02 上海金利制盖有限公司 Stepped mould for manufacturing pull ring
KR20090009963U (en) * 2008-03-28 2009-10-01 한국단자공업 주식회사 Progressive mold

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CN2033714U (en) * 1988-07-02 1989-03-08 国家机械工业委员会北京机械工业自动化研究所 Stepped die set for draw-ring
CN2075560U (en) * 1990-10-08 1991-04-24 天津手表厂 Miniature multi-working position progressive die
US5265320A (en) * 1991-07-22 1993-11-30 Greenway Glenn W Metal stamping
CN1406684A (en) * 2001-08-30 2003-04-02 上海金利制盖有限公司 Stepped mould for manufacturing pull ring
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GR01 Patent grant
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C41 Transfer of patent application or patent right or utility model
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Inventor after: Zhao Yi

Inventor before: Wu Weiwei

Inventor before: Huang Chunhui

Inventor before: Huang Jian

TR01 Transfer of patent right

Effective date of registration: 20161014

Address after: 300350 Tianjin city Jinnan District Shuanggang new homes incense Wei Di District 9 building 2802

Patentee after: Zhao Yi

Address before: 214145 Jiangsu Province, Wuxi City District Hung Town Industrial Park Hongda photoelectric Road

Patentee before: Wuxi Dawn Die & Stamping Co., Ltd.

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: 20120418

Termination date: 20161120