CN102962342A - Flange punching and blanking compound die - Google Patents

Flange punching and blanking compound die Download PDF

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Publication number
CN102962342A
CN102962342A CN 201210224110 CN201210224110A CN102962342A CN 102962342 A CN102962342 A CN 102962342A CN 201210224110 CN201210224110 CN 201210224110 CN 201210224110 A CN201210224110 A CN 201210224110A CN 102962342 A CN102962342 A CN 102962342A
Authority
CN
China
Prior art keywords
die
punch
male
knockout
dnockout
Prior art date
Application number
CN 201210224110
Other languages
Chinese (zh)
Inventor
孙冬生
范久卫
Original Assignee
大连益联金属成型有限公司
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 大连益联金属成型有限公司 filed Critical 大连益联金属成型有限公司
Priority to CN 201210224110 priority Critical patent/CN102962342A/en
Publication of CN102962342A publication Critical patent/CN102962342A/en

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Abstract

The invention discloses a flange punching and blanking compound die, which comprises a knockout rod, a die handle, a knockout disk, a knockout nail, an upper template, a male die fixing plate, a stripper plate, a guide pillar, a male-female fixing plate, a lower template, a male-female die, female dies, a knockout block and a punching male die, wherein the die handle is arranged on the upper template; the knockout rod is arranged in the die handle; one end of the knockout rod is pressed against the knockout disk; the knockout disk is connected with the upper template through the knockout nail; the male die fixing plate is arranged at the lower end of the upper template; the male-female fixing plate is arranged on the lower template; the female dies are arranged on both sides of the lower end of the male die fixing plate; the male-female die is arranged on the male-female fixing plate; and the knockout block is arranged on the male-female die. The flange punching and blanking compound die disclosed by the invention is simple in structure, is easy and accurate for assembling, has long service life, is convenient to operate in a use process, and is accurate for positioning, so that the labor intensity is lowered, and the production efficiency is increased.

Description

Flange punching and blanking compound die

Technical field

The present invention relates to a kind of flange punching and blanking compound die.

Background technology

In the prior art, flange punching and blanking composite mould structure is complicated, and service life is short, and operating difficulties in the use procedure can not accurately be located, and has therefore increased labour intensity, has reduced production efficiency, has greatly affected product quality.

Summary of the invention

The purpose of this invention is to provide a kind of flange punching and blanking compound die.

The technical scheme that the present invention adopts for achieving the above object is: a kind of flange punching and blanking compound die, comprise knockout rod, die shank, the dnockout dish, the dnockout nail, cope match-plate pattern, punch retainer, stripper, guide pillar, the convex-concave fixed head, lower bolster, punch-die, die, dnockout piece and piercing punch, die shank is installed on the cope match-plate pattern, knockout rod is installed in the die shank, knockout rod one end withstands on the dnockout dish, the dnockout dish is connected with cope match-plate pattern by the dnockout nail, punch retainer is installed in the cope match-plate pattern lower end, the convex-concave fixed head is installed on the lower bolster, die is installed in the both sides of punch retainer lower end, punch-die is installed on the convex-concave fixed head, the dnockout piece is installed on the punch-die, stripper is installed in the die lower end, piercing punch is installed between punch retainer and the convex-concave fixed head, piercing punch one end is connected on the punch retainer, and the other end passes the dnockout piece, punch-die is connected on the convex-concave fixed head, and guide pillar is installed between stripper and the convex-concave fixed head.

Described guide pillar both sides are provided with rubber.

Described dnockout nail is 3.

Described guide pillar is 4.

Described piercing punch is 2.

A kind of flange punching and blanking of the present invention compound die, Standard is simple, accurately, and long service life, in use easy to operate, therefore accurate positioning has lowered labour intensity, has improved production efficiency.

Description of drawings

Fig. 1 is the front view of a kind of flange punching and blanking of the present invention compound die.

Fig. 2 is the top view of a kind of flange punching and blanking of the present invention compound die.

Among the figure: 1, knockout rod; 2, die shank; 3, dnockout dish; 4, dnockout nail; 5, cope match-plate pattern; 6, punch retainer; 7, stripper; 8, rubber; 9, guide pillar; 10, convex-concave fixed head; 11, lower bolster; 12, punch-die; 13, die; 14, dnockout piece; 15, piercing punch.

The specific embodiment

As depicted in figs. 1 and 2, flange punching and blanking compound die, comprise knockout rod 1, die shank 2, dnockout dish 3, dnockout nail 4, cope match-plate pattern 5, punch retainer 6, stripper 7, guide pillar 9, convex-concave fixed head 10, lower bolster 11, punch-die 12, die 13, dnockout piece 14 and piercing punch 15, die shank 2 is installed on the cope match-plate pattern 5, knockout rod 1 is installed in the die shank 2, knockout rod 1 one ends withstand on the dnockout dish 3, dnockout dish 3 is connected with cope match-plate pattern 5 by dnockout nail 4, punch retainer 6 is installed in cope match-plate pattern 5 lower ends, convex-concave fixed head 10 is installed on the lower bolster 11, die 13 is installed in the both sides of punch retainer 6 lower ends, punch-die 12 is installed on the convex-concave fixed head 10, dnockout piece 14 is installed on the punch-die 121, stripper 7 is installed in die 13 lower ends, piercing punch 15 is installed between punch retainer 6 and the convex-concave fixed head 10, piercing punch 15 1 ends are connected on the punch retainer 6, the other end passes dnockout piece 14, punch-die 12 is connected on the convex-concave fixed head 10, guide pillar 9 is installed between stripper 7 and the convex-concave fixed head 10, guide pillar 9 both sides are provided with rubber 8, the dnockout nail is 3, guide pillar is 4, piercing punch is 2, flange punching and blanking compound die of the present invention, and Standard is simple, accurately, long service life, in use easy to operate, accurate positioning, therefore lower labour intensity, improved production efficiency.

Claims (5)

1. flange punching and blanking compound die, it is characterized in that: comprise knockout rod, die shank, the dnockout dish, the dnockout nail, cope match-plate pattern, punch retainer, stripper, guide pillar, the convex-concave fixed head, lower bolster, punch-die, die, dnockout piece and piercing punch, die shank is installed on the cope match-plate pattern, knockout rod is installed in the die shank, knockout rod one end withstands on the dnockout dish, the dnockout dish is connected with cope match-plate pattern by the dnockout nail, punch retainer is installed in the cope match-plate pattern lower end, the convex-concave fixed head is installed on the lower bolster, die is installed in the both sides of punch retainer lower end, punch-die is installed on the convex-concave fixed head, the dnockout piece is installed on the punch-die, stripper is installed in the die lower end, piercing punch is installed between punch retainer and the convex-concave fixed head, piercing punch one end is connected on the punch retainer, and the other end passes the dnockout piece, punch-die is connected on the convex-concave fixed head, and guide pillar is installed between stripper and the convex-concave fixed head.
2. a kind of flange punching and blanking compound die according to claim 1, it is characterized in that: described guide pillar both sides are provided with rubber.
3. a kind of flange punching and blanking compound die according to claim 1 is characterized in that: described dnockout nail is 3.
4. a kind of flange punching and blanking compound die according to claim 1, it is characterized in that: described guide pillar is 4.
5. a kind of flange punching and blanking compound die according to claim 1, it is characterized in that: described piercing punch is 2.
CN 201210224110 2012-07-02 2012-07-02 Flange punching and blanking compound die CN102962342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210224110 CN102962342A (en) 2012-07-02 2012-07-02 Flange punching and blanking compound die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210224110 CN102962342A (en) 2012-07-02 2012-07-02 Flange punching and blanking compound die

Publications (1)

Publication Number Publication Date
CN102962342A true CN102962342A (en) 2013-03-13

Family

ID=47792937

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210224110 CN102962342A (en) 2012-07-02 2012-07-02 Flange punching and blanking compound die

Country Status (1)

Country Link
CN (1) CN102962342A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331362A (en) * 2013-06-23 2013-10-02 苏州腾行精密模具有限公司 Enclosure face hole punching mold
CN103464613A (en) * 2013-09-30 2013-12-25 大连益联金属成型有限公司 Die set special for producing thermal insulation cover
CN103480743A (en) * 2013-09-30 2014-01-01 大连益联金属成型有限公司 Thermal shroud beading die
CN103495658A (en) * 2013-09-30 2014-01-08 大连益联金属成型有限公司 Thermally-insulated shroud blanking punching composite die
CN103624140A (en) * 2013-11-15 2014-03-12 青岛鸿森重工有限公司 Multi-piece filter screen blank-punching composite die
CN105081063A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 Self-positioning connection plate punching blanking mold
CN105081055A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 Novel end cover trimming mold
CN105081087A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 Punching and blanking compound die for connecting pieces
CN106694698A (en) * 2017-01-17 2017-05-24 徐波 Stamping die and stamping forming device for flange blank

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331362A (en) * 2013-06-23 2013-10-02 苏州腾行精密模具有限公司 Enclosure face hole punching mold
CN103464613A (en) * 2013-09-30 2013-12-25 大连益联金属成型有限公司 Die set special for producing thermal insulation cover
CN103480743A (en) * 2013-09-30 2014-01-01 大连益联金属成型有限公司 Thermal shroud beading die
CN103495658A (en) * 2013-09-30 2014-01-08 大连益联金属成型有限公司 Thermally-insulated shroud blanking punching composite die
CN103624140A (en) * 2013-11-15 2014-03-12 青岛鸿森重工有限公司 Multi-piece filter screen blank-punching composite die
CN105081063A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 Self-positioning connection plate punching blanking mold
CN105081055A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 Novel end cover trimming mold
CN105081087A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 Punching and blanking compound die for connecting pieces
CN106694698A (en) * 2017-01-17 2017-05-24 徐波 Stamping die and stamping forming device for flange blank

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Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130313

C02 Deemed withdrawal of patent application after publication (patent law 2001)