CN102366791A - Headlight wiring harness cover plate trimming and piercing die - Google Patents

Headlight wiring harness cover plate trimming and piercing die Download PDF

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Publication number
CN102366791A
CN102366791A CN2011103017231A CN201110301723A CN102366791A CN 102366791 A CN102366791 A CN 102366791A CN 2011103017231 A CN2011103017231 A CN 2011103017231A CN 201110301723 A CN201110301723 A CN 201110301723A CN 102366791 A CN102366791 A CN 102366791A
Authority
CN
China
Prior art keywords
die
plate
cope match
punch
bolster
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011103017231A
Other languages
Chinese (zh)
Inventor
吴应举
周文俊
陈积玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Changqing Machinery Co Ltd
Original Assignee
Hefei Changqing Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hefei Changqing Machinery Co Ltd filed Critical Hefei Changqing Machinery Co Ltd
Priority to CN2011103017231A priority Critical patent/CN102366791A/en
Publication of CN102366791A publication Critical patent/CN102366791A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a headlight wiring harness cover plate trimming and piercing die. The die comprises an upper die holder, a lower die holder, an upper die plate and a lower die plate, wherein a punch-die is fixed on the lower die plate; a cutter is fixed and installed on the lower die plate; a concave die is fixed on the inner surface of the upper die plate through a fixing plate; a push block is elastically arranged on the fixing plate; a plurality of punches are arranged on the inner surface of the upper die plate, pass downwards through the push block, and extend to of the place above the punch-die; a hit rod passes through a through hole on the upper die plate from the top to the bottom, and extends into a cavity; the hit rod is in sliding fit with the wall of the through hole on the upper die plate; the front end of the hit rod is provided with a push plate, and a push rod is connected between the push plate and the push block; and two sides of the inner surface of the upper die plate and two sides of the upper surface of the lower die plate are provided with guide sleeves and guide pillars respectively. The die is assembled reasonably, and a workpiece produced by the die has a smooth surface, nor burr, high strength and does not deform, and the gap between the concave die and the punch-die is uniform and adjustable, therefore the die is convenient to use.

Description

Headlight wire harness cover plate trimming and piercing die
Technical field
The present invention relates to mould applications, be specifically related to a kind of headlight wire harness cover plate trimming and piercing die.
Background technology
Headlight wire harness cover plate trimming and piercing die is certain product edge-cutting and hole-punching particular manufacturing craft in light one of them series of card.The surface of the work that existing headlight wire harness cover plate trimming and piercing die is produced is jagged, and intensity is low, and bright and clean inadequately, has influenced the quality and the outward appearance of workpiece greatly, if be assembled in the light card, can produce distortion after long-term the use.
Summary of the invention
The purpose of this invention is to provide a kind of headlight wire harness cover plate trimming and piercing die, make and operate facilitation more, improve the product quality of workpiece.
Technical scheme of the present invention is following:
A kind of headlight wire harness cover plate trimming and piercing die includes upper and lower die holder, and said upper bolster medial surface is installed with cope match-plate pattern; Be installed with lower bolster on the described die shoe; It is characterized in that: be installed with punch-die on the described lower bolster, be positioned on the lower bolster of punch-die both sides and be installed with cutting knife, be installed with die through fixed head on the medial surface of said cope match-plate pattern; Has the gap between described die and the punch-die; Be positioned at that elasticity is equipped with ejector block on the fixed head of die one side, said cope match-plate pattern medial surface on several drifts are installed, described several drifts are passed down through the top that ejector block extends to punch-die;
Be provided with cavity in the described cope match-plate pattern; Have and make bar and pass the through hole on the cope match-plate pattern from top to bottom and extend in the described cavity; The described hole wall of beating the through hole on bar and the cope match-plate pattern is slidingly matched, and the front end of making bar has push pedal, is connected with push rod between described push pedal and the ejector block;
The both sides of said cope match-plate pattern medial surface are respectively equipped with guide pin bushing, and the both sides of said lower bolster upper surface are installed with guide pillar respectively, and described guide pillar is nested in the guide pin bushing and slides up and down along the inwall of guide pin bushing.
Described headlight wire harness cover plate trimming and piercing die is characterized in that: described cutting knife passes through spacers on lower bolster.
Described headlight wire harness cover plate trimming and piercing die is characterized in that: through discharging body elasticity ejector block is installed on the described fixed head.
Beneficial effect of the present invention:
Reasonable installation of the present invention, the surface of the work of production is bright and clean, and does not have burr, intensity is high, can not produce distortion, and the gap between die and the punch-die evenly, can adjust, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Referring to Fig. 1; A kind of headlight wire harness cover plate trimming and piercing die includes upper and lower die holder 1,14, and upper bolster 1 medial surface is installed with cope match-plate pattern 9; Be installed with lower bolster 17 on the die shoe 14; Be installed with punch-die 18 on the lower bolster 17, be positioned on the lower bolster 17 of punch-die 18 both sides and be installed with cutting knife 12, be installed with die 16 through fixed head 10 on the medial surface of cope match-plate pattern 9; Has the gap between die 16 and the punch-die 18; Be positioned at that elasticity is equipped with ejector block 11 on the fixed head 10 of die 16 1 sides, cope match-plate pattern 9 medial surface on 7,8, two drifts 7,8 of two drifts be installed be passed down through the top that ejector block 11 extends to punch-die 18;
Be provided with cavity 6 in the cope match-plate pattern 9; Have and make bar 5 and pass the through hole on the cope match-plate pattern 9 from top to bottom and extend in the cavity 6; The hole wall of beating the through hole on bar 5 and the cope match-plate pattern 9 is slidingly matched, and the front end of making bar 5 has push pedal 4, is connected with push rod 3 between push pedal 4 and the ejector block 11;
The both sides of cope match-plate pattern 9 medial surfaces are respectively equipped with guide pin bushing 2, and the both sides of lower bolster 17 upper surfaces are installed with guide pillar 13 respectively, and guide pillar 13 is nested in the guide pin bushing 2 and slides up and down along the inwall of guide pin bushing 2.
Further, cutting knife 12 is fixed on the lower bolster 17 through pad 19; Through discharging body 15 elasticity ejector block 11 is installed on the fixed head 10.

Claims (3)

1. a headlight wire harness cover plate trimming and piercing die includes upper and lower die holder, and said upper bolster medial surface is installed with cope match-plate pattern; Be installed with lower bolster on the described die shoe; It is characterized in that: be installed with punch-die on the described lower bolster, be positioned on the lower bolster of punch-die both sides and be installed with cutting knife, be installed with die through fixed head on the medial surface of said cope match-plate pattern; Has the gap between described die and the punch-die; Be positioned at that elasticity is equipped with ejector block on the fixed head of die one side, said cope match-plate pattern medial surface on several drifts are installed, described several drifts are passed down through the top that ejector block extends to punch-die;
Be provided with cavity in the described cope match-plate pattern; Have and make bar and pass the through hole on the cope match-plate pattern from top to bottom and extend in the described cavity; The described hole wall of beating the through hole on bar and the cope match-plate pattern is slidingly matched, and the front end of making bar has push pedal, is connected with push rod between described push pedal and the ejector block;
The both sides of said cope match-plate pattern medial surface are respectively equipped with guide pin bushing, and the both sides of said lower bolster upper surface are installed with guide pillar respectively, and described guide pillar is nested in the guide pin bushing and slides up and down along the inwall of guide pin bushing.
2. headlight wire harness cover plate trimming and piercing die according to claim 1 is characterized in that: described cutting knife passes through spacers on lower bolster.
3. headlight wire harness cover plate trimming and piercing die according to claim 1 is characterized in that: through discharging body elasticity ejector block is installed on the described fixed head.
CN2011103017231A 2011-09-29 2011-09-29 Headlight wiring harness cover plate trimming and piercing die Pending CN102366791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103017231A CN102366791A (en) 2011-09-29 2011-09-29 Headlight wiring harness cover plate trimming and piercing die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103017231A CN102366791A (en) 2011-09-29 2011-09-29 Headlight wiring harness cover plate trimming and piercing die

Publications (1)

Publication Number Publication Date
CN102366791A true CN102366791A (en) 2012-03-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103017231A Pending CN102366791A (en) 2011-09-29 2011-09-29 Headlight wiring harness cover plate trimming and piercing die

Country Status (1)

Country Link
CN (1) CN102366791A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615189A (en) * 2012-04-06 2012-08-01 南车戚墅堰机车有限公司 Sheet-shaped plates compound die
CN103990712A (en) * 2014-06-05 2014-08-20 昆山电子羽电业制品有限公司 Die for edge cutting and hole punching
CN104014662A (en) * 2014-06-16 2014-09-03 安徽江淮汽车股份有限公司 Secondary transmission pressing structure
CN105251893A (en) * 2015-12-01 2016-01-20 江西江铃底盘股份有限公司 Punching-trimming matched die for rear axle oil baffle disc and machining process of die
CN105251855A (en) * 2015-09-07 2016-01-20 天津东义镁制品股份有限公司 Trimming die applicable to plate materials

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2673532Y (en) * 2003-12-01 2005-01-26 黄正富 Rotor and stator lamination punching machine
EP1600225A1 (en) * 2004-05-27 2005-11-30 Trumpf Werkzeugmaschinen GmbH + Co. KG Punching machine with electrical rotating- /lifting drive
CN101698214A (en) * 2009-10-28 2010-04-28 吴江市双精轴承有限公司 Fixed bead ring diameter-punching die
CN201880798U (en) * 2010-11-29 2011-06-29 隆昌山川精密焊管有限责任公司 Blanking, punching and shaping composite stamping die

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2673532Y (en) * 2003-12-01 2005-01-26 黄正富 Rotor and stator lamination punching machine
EP1600225A1 (en) * 2004-05-27 2005-11-30 Trumpf Werkzeugmaschinen GmbH + Co. KG Punching machine with electrical rotating- /lifting drive
CN101698214A (en) * 2009-10-28 2010-04-28 吴江市双精轴承有限公司 Fixed bead ring diameter-punching die
CN201880798U (en) * 2010-11-29 2011-06-29 隆昌山川精密焊管有限责任公司 Blanking, punching and shaping composite stamping die

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615189A (en) * 2012-04-06 2012-08-01 南车戚墅堰机车有限公司 Sheet-shaped plates compound die
CN103990712A (en) * 2014-06-05 2014-08-20 昆山电子羽电业制品有限公司 Die for edge cutting and hole punching
CN104014662A (en) * 2014-06-16 2014-09-03 安徽江淮汽车股份有限公司 Secondary transmission pressing structure
CN105251855A (en) * 2015-09-07 2016-01-20 天津东义镁制品股份有限公司 Trimming die applicable to plate materials
CN105251893A (en) * 2015-12-01 2016-01-20 江西江铃底盘股份有限公司 Punching-trimming matched die for rear axle oil baffle disc and machining process of die

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Free format text: CORRECT: APPLICANT; FROM: HEFEI CHANGQING MACHINERY MANUFACTURING CO., LTD. TO: HEFEI CHANGQING MACHINERY CO., LTD.

C53 Correction of patent for invention or patent application
CB02 Change of applicant information

Address after: 230022 Hefei East Road, Anhui, No. 18

Applicant after: Hefei Changqing Machinery Co., Ltd.

Address before: 230022 Hefei East Road, Anhui, No. 18

Applicant before: Hefei Changqing Machinery Manufacturing Co.,Ltd.

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20120307