CN102189179B - Automatic trimming and reshaping integrated automobile stamping die and stamping process thereof - Google Patents

Automatic trimming and reshaping integrated automobile stamping die and stamping process thereof Download PDF

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Publication number
CN102189179B
CN102189179B CN 201110080590 CN201110080590A CN102189179B CN 102189179 B CN102189179 B CN 102189179B CN 201110080590 CN201110080590 CN 201110080590 CN 201110080590 A CN201110080590 A CN 201110080590A CN 102189179 B CN102189179 B CN 102189179B
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CN
China
Prior art keywords
deburring
die
shaping
punch
spring
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CN 201110080590
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Chinese (zh)
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CN102189179A (en
Inventor
刑忠宪
姬进军
程永海
朱海涛
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安徽嘉瑞模具有限公司
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Priority to CN 201110080590 priority Critical patent/CN102189179B/en
Publication of CN102189179A publication Critical patent/CN102189179A/en
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Publication of CN102189179B publication Critical patent/CN102189179B/en

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Abstract

The invention relates to an automatic trimming and reshaping integrated automobile stamping die and a stamping process thereof. The die comprises a lower die seat and an upper die seat, wherein a trimming male die is fixed on the lower die seat; a trimming work module consists of a second trimming male die, a trimming discharging plate, a trimming female die, a trimming pressing plate, a lower spring, an upper spring, a lower fixing plate and an upper fixing plate; a reshaping work module consists of a second reshaping male die and a reshaping female die; the first trimming male die is also used as a first reshaping male die; and left, right, front and rear driving devices are arranged at the front, rear, left and right positions of the lower die seat. A trimming die and a reshaping die are integrated, the functions of two sets of dies are realized on one set of die, the stroke frequency of a machine tool is reduced, time for assembling and replacing the die is shortened, and stamping cost is reduced.

Description

Automobile diel and Sheet Metal Forming Technology thereof that a kind of automation deburring and shaping are two-in-one

Technical field

The present invention relates to automobile diel field, be specifically related to a kind of automation deburring and shaping two-in-one automobile diel and Sheet Metal Forming Technology thereof, be mainly used in accessories such as punching press automobile box spare.

Background technology

Present stamping parts of automobile, general all adopt draw earlier, the deburring mode of production of single mold of shaping again.All there are a lot of drawbacks from design, processing, die debugging in this mode of production to punching production, Sheet Metal Forming Technology complexity, mold materials waste are seriously, the processing cumulative errors are big, the pincers worker debugging work load is heavy, particularly need repeatedly die change in the punching production, increase the generation of jig frequency expense and security incident, had a strong impact on stamping production efficiency.

Summary of the invention

At above-mentioned problems of the prior art, the objective of the invention is to propose a kind of automation deburring and two-in-one automobile diel and the Sheet Metal Forming Technology thereof of shaping, it can realize that a mold finishes the function of two molds, and adopts automatic technology, thereby has realized the maximization of benefit.

The technical scheme that the present invention takes for its purpose of realization: the automobile diel that a kind of automation deburring and shaping are two-in-one, comprise die shoe, upper bolster, deburring punch, deburring stripper, deburring die and deburring holding pad, described deburring punch is fixed on the die shoe; Establish guide rail on the described upper and lower die holder; Set fixed head on the left and right rail of die shoe, establish deburring stripper, second deburring punch and the lower spring on the described bottom plate; Establish the second shaping punch on the front and back guide rail of die shoe; Establish upper mounted plate on the left and right rail of upper bolster, establish deburring die and upper spring on the described upper mounted plate; Establish correcting die on the front and back guide rail of upper bolster; Respectively establish the left, right, front and rear drive unit on four positions all around of described die shoe, wherein the left and right driving device drives and goes up the bottom plate side-to-side movement, and forward and backward drive unit drives the second shaping punch and correcting die seesaws.

Described deburring stripper and bottom plate and the second deburring punch respectively are divided into two parts, and described deburring die and upper mounted plate respectively are divided into two parts, and all are connected with the left and right driving device; The described second shaping punch respectively is divided into two parts, and described correcting die respectively is divided into two parts, and all is connected with forward and backward drive unit, controls whole punching course by travel control switch.

The described second deburring punch, deburring stripper, deburring die and deburring holding pad, lower spring, upper spring, bottom plate, upper mounted plate constitute the deburring operational module; The described second shaping punch and correcting die constitute the shaping operational module; The described first deburring punch is simultaneously also as the first shaping punch.

Described lower spring and upper spring are nitrogen spring.

Another object of the present invention is to propose the Sheet Metal Forming Technology of the two-in-one automobile diel of automation deburring and shaping, its whole punching course resolves into following two parts:

1. deburring process, the left and right driving device drives the deburring operational module by travel control switch and arrives the operating position, forward and backward drive unit drives the shaping operational module by travel control switch and arrives the front and back open position, the deburring holding pad is under the effect of last nitrogen spring, deburring stroke of jack-up, the deburring stripper is under the effect of following nitrogen spring, deburring stroke of jack-up, the lathe upper table surface is descending, make deburring holding pad and first and second deburring punch push down plate, the beginning deburring, the lathe upper table surface continues a descending deburring stroke, and the deburring process is finished; The lathe upper table surface is up, under the effect of nitrogen spring up and down, finishes the discharging of plate, deburring this moment technology end of text;

2. shaping process, the left and right driving device drives the deburring operational module by travel control switch and arrives left and right sides open position, forward and backward drive unit drives the shaping operational module by travel control switch and arrives the operating position, the lathe upper table surface is descending, the beginning shaping, after shaping finished, forward and backward drive unit drove the shaping operational module by travel control switch and arrives the front and back open position, and whole punching course is finished.

Beneficial effect of the present invention:Realized that a mold finishes the function of two molds, saved die making shop merchant's production cost, problem such as solved also that the mould that runs into changes the outfit slowly, production efficiency is low, stamping products is of low quality and security incident is many in actual punching production, whole punching course is realized automation mechanized operation, can be more quick, safety, high efficiency, the high-quality production of carrying out stamping parts, thus ram efficiency improved.

Description of drawings

The present invention is further described below in conjunction with the drawings and specific embodiments,

Fig. 1 is trimming die duty cross-sectional schematic of the present invention;

Fig. 2 is trimming die duty floor map of the present invention;

Fig. 3 is sizing die duty cross-sectional schematic of the present invention;

Fig. 4 is sizing die duty floor map.

The specific embodiment

Present embodiment is example with the automotive oil tank flap, and its product depth is about 100mm, and the automobile diel structure that the automation deburring of all the other similar automobile related accessory and shaping are two-in-one can be with reference to this example.

Shown in Fig. 1-4, the present invention includes die shoe 1, upper bolster 2, deburring punch 3, deburring stripper 4, deburring die 5 and deburring holding pad 6, described deburring punch 3 is fixed on the die shoe 1.Described die shoe 1 is fixed on the lathe following table, and upper bolster 2 is fixed on the lathe upper table surface, upper and lower die holder by guide pillar as guiding.Establish guide rail on the described upper and lower die holder; Set fixed head 9 on the left and right rail of die shoe 1, establish deburring stripper 4, the second deburring punch 13 and lower spring 7 on the described bottom plate 9; Establish the second shaping punch 11 on the front and back guide rail of die shoe 1; Establish upper mounted plate 10 on the left and right rail of upper bolster 2, establish deburring die 5 and upper spring 8 on the described upper mounted plate 10; Establish correcting die 12 on the front and back guide rail of upper bolster 2; Respectively establish left, right, front and rear drive unit 20,21,22,23 on four positions all around of described die shoe 1, wherein left and right driving device 20,21 drives and goes up the bottom plate side-to-side movement, and forward and backward drive unit 22,23 drives the second shaping punch 11 and correcting die 12 seesaws.Deburring stripper 4 and bottom plate 9 and the second deburring punch 13 respectively are divided into two parts, and deburring die and upper mounted plate 10 respectively are divided into two parts, and all are connected with left and right driving device 20,21, and drive side-to-side movement by it; The second shaping punch 11 respectively is divided into two parts, and correcting die 12 respectively is divided into two parts, and two parts all are connected and drive with forward and backward drive unit 22,23 and seesaw, and control whole punching course by travel control switch.The second deburring punch 13, deburring stripper 4, deburring die 5 and deburring holding pad 6, lower spring 7, upper spring 8, bottom plate 9, upper mounted plate 10 constitute the deburring operational module.The second shaping punch 11 and correcting die 12 constitute the shaping operational module.In the shaping process, the first deburring punch is simultaneously as the first shaping punch.Lower spring 7 and upper spring 8 are nitrogen spring.

Sheet Metal Forming Technology of the present invention, its whole punching course can resolve into two parts:

1. deburring process a: left side, right drive unit 20,21 drive the deburring operational module by travel control switch arrives the operating position, before, rear drive equipment 22,23 drive the shaping operational module by travel control switch arrives the front and back open position, deburring holding pad 6 is under the effect of last nitrogen spring 8, deburring stroke of jack-up, deburring stripper 4 is under the effect of following nitrogen spring 7, deburring stroke of jack-up, the lathe upper table surface is descending, make deburring holding pad 6 and first, two deburring punch 3,13 push down plate, the beginning deburring, the lathe upper table surface continues a descending deburring stroke, and the deburring process is finished; The lathe upper table surface is up, under the effect of nitrogen spring up and down, finishes the discharging of plate, deburring this moment technology end of text;

2. shaping process: left and right driving device 20,21 drives the deburring operational module by travel control switch and arrives left and right sides open position, forward and backward drive unit 22,23 drives the shaping operational module by travel control switch and arrives the operating position, the lathe upper table surface is descending, the beginning shaping, after shaping finishes, forward and backward drive unit 22,23 drives the shaping operational module by travel control switch and arrives the front and back open position, and whole punching course is finished.

Above-mentioned only is embodiments of the invention, and to one skilled in the art, the present invention can have multiple change and variation according to the difference of workpiece.Allly within invention thought of the present invention and principle, make any modification, be equal to replacement, improve etc., all should be included within protection scope of the present invention.

Claims (5)

1. an automation deburring and the two-in-one automobile diel of shaping, comprise die shoe (1), upper bolster (2), deburring punch (3), deburring stripper (4), deburring die (5) and deburring holding pad (6), described deburring punch (3) is fixed on the die shoe (1), it is characterized in that: establish guide rail on the described upper and lower die holder; Set fixed head (9) on the left and right rail of die shoe (1), establish deburring stripper (4), the second deburring punch (13) and lower spring (7) on the described bottom plate (9); Establish the second shaping punch (11) on the front and back guide rail of die shoe (1); Establish upper mounted plate (10) on the left and right rail of upper bolster (2), establish deburring die (5) and upper spring (8) on the described upper mounted plate (10); Establish correcting die (12) on the front and back guide rail of upper bolster (2); Respectively establish front, rear, left and right drive unit (22,23,20,21) on four positions all around of described die shoe (1), wherein bottom plate side-to-side movement in left and right driving device (20, the 21) driving, forward and backward drive unit (22,23) drives the second shaping punch (11) and correcting die (12) seesaws.
2. according to the described automation deburring of claim 1 and the two-in-one automobile diel of shaping, it is characterized in that: described deburring stripper (4) and bottom plate (9) and the second deburring punch (13) respectively are divided into two parts, described deburring die and upper mounted plate (10) respectively are divided into two parts, and all are connected with left and right driving device (20,21); The described second shaping punch (11) respectively is divided into two parts, and described correcting die (12) respectively is divided into two parts, and all is connected with forward and backward drive unit (22,23), controls whole punching course by travel control switch.
3. according to claim 1 or 2 described automation deburrings and the two-in-one automobile diel of shaping, it is characterized in that: the described second deburring punch (13), deburring stripper (4), deburring die (5) and deburring holding pad (6), lower spring (7), upper spring (8), bottom plate (9) and upper mounted plate (10) constitute the deburring operational module; The described second shaping punch (11) and correcting die (12) constitute the shaping operational module; Described deburring punch is used as the first shaping punch when shaping.
4. according to the described automation deburring of claim 1 and the two-in-one automobile diel of shaping, it is characterized in that: described lower spring (7) and upper spring (8) are nitrogen spring.
5. according to the Sheet Metal Forming Technology of the two-in-one automobile diel of the described automation deburring of claim 3 and shaping, it is characterized in that: whole punching course resolves into following two parts:
1. deburring process a: left side, right drive unit (20,21) drive the deburring operational module by travel control switch and arrive the operating position, before, rear drive equipment (22,23) drive the shaping operational module by travel control switch and arrive the front and back open position, deburring holding pad (6) is under the effect of upper spring (8), deburring stroke of jack-up, deburring stripper (4) is under the effect of lower spring (7), deburring stroke of jack-up, the lathe upper table surface is descending, make deburring holding pad (6) and deburring punch (3) and the second deburring punch (13) push down plate, the beginning deburring, the lathe upper table surface continues a descending deburring stroke, and the deburring process is finished; The lathe upper table surface is up, under the effect of upper and lower spring, finishes the discharging of plate, deburring this moment technology end of text;
2. shaping process: left and right driving device (20,21) drives the deburring operational module by travel control switch and arrives left and right sides open position, forward and backward drive unit (22,23) drives the shaping operational module by travel control switch and arrives the operating position, the lathe upper table surface is descending, the beginning shaping, after shaping finishes, forward and backward drive unit (22,23) drives the shaping operational module by travel control switch and arrives the front and back open position, and whole punching course is finished.
CN 201110080590 2011-04-01 2011-04-01 Automatic trimming and reshaping integrated automobile stamping die and stamping process thereof CN102189179B (en)

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CN102189179B true CN102189179B (en) 2013-07-03

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CN103182425B (en) * 2011-12-27 2016-06-29 上海众大汽车配件有限公司 A kind of wheel cover of automobile trimming part shaping mould
CN103962450A (en) * 2013-01-31 2014-08-06 上海新朋联众汽车零部件有限公司 Shaping die of automobile spare tire component
CN103801680B (en) * 2014-02-26 2016-03-30 泉州市一鸣交通电器有限公司 A kind of plumbous cover automation equipment for after-treatment and method thereof
CN104959449A (en) * 2015-07-16 2015-10-07 昆山达亚汽车零部件有限公司 Trimming die for automobile stand column
CN105522057A (en) * 2015-12-24 2016-04-27 苏州卡波尔模具科技有限公司 Automotive part mould
CN106042994B (en) * 2016-06-13 2018-05-11 雄华机械(苏州)有限公司 A kind of convex mechanism of slide upper stop piece
CN109910103A (en) * 2017-12-13 2019-06-21 高勇勇 A kind of IMR molding PET film piece blanking die and its application method

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CN201261043Y (en) * 2008-08-12 2009-06-24 广东科龙模具有限公司 Composite mold for pre-bending and crimping sink panel
CN201625704U (en) * 2010-03-05 2010-11-10 郑春雷 Fixing structure of upper die carrier of punching machine
CN202079164U (en) * 2011-04-01 2011-12-21 安徽嘉瑞模具有限公司 Vehicle stamping die with automatic trimming and shaping functions

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CN201625704U (en) * 2010-03-05 2010-11-10 郑春雷 Fixing structure of upper die carrier of punching machine
CN202079164U (en) * 2011-04-01 2011-12-21 安徽嘉瑞模具有限公司 Vehicle stamping die with automatic trimming and shaping functions

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Effective date of registration: 20161205

Address after: 241000 Anhui city of Wuhu Province Silver Lake Economic and Technological Development Zone No. 22 North Road

Patentee after: RAYHOO MOTOR DIES CO., LTD.

Address before: 234009 economic and Technological Development Zone, Anhui, Wuhu, steam through the way

Patentee before: Anhui Jiarui Mold Co., Ltd.

C41 Transfer of patent application or patent right or utility model