CN102962345A - Punching, blanking and stretching die for take-or-pay table - Google Patents

Punching, blanking and stretching die for take-or-pay table Download PDF

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Publication number
CN102962345A
CN102962345A CN 201210224175 CN201210224175A CN102962345A CN 102962345 A CN102962345 A CN 102962345A CN 201210224175 CN201210224175 CN 201210224175 CN 201210224175 A CN201210224175 A CN 201210224175A CN 102962345 A CN102962345 A CN 102962345A
Authority
CN
China
Prior art keywords
die
stretching
convex
dnockout
punching
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
CN 201210224175
Other languages
Chinese (zh)
Inventor
孙冬生
范久卫
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.)
DALIAN YILIAN METAL FORMING Co Ltd
Original Assignee
DALIAN YILIAN METAL FORMING 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 DALIAN YILIAN METAL FORMING Co Ltd filed Critical DALIAN YILIAN METAL FORMING Co Ltd
Priority to CN 201210224175 priority Critical patent/CN102962345A/en
Publication of CN102962345A publication Critical patent/CN102962345A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a punching, blanking and stretching die for a take-or-pay table. The punching, blanking and stretching die comprises a ramming rod, a die handle, a ramming plate, a ramming pin, an upper template, a convex die fixing board, stretching convex die fixing boards, a discharging board, a concave die, a lower template, a convex-concave fixing board, a binder ring, a convex-concave die, a guide board, a guide column, a stretching concave die, a ramming block and a punching convex die; the die handle is mounted on the upper template; the lower end of the ramming rod passes through the die handle and is mounted on the ramming plate; the ramming plate is mounted inside the die handle and is connected with the upper template through the ramming pin; the convex die fixing board is mounted at the lower end of the upper template; the stretching convex template fixing boards are mounted at the both sides of the stretching concave die at the lower end of the convex die fixing board; the discharging board is connected with the stretching convex die fixing board through the guide column; and the concave die is connected with the discharging board through the guide board. The punching, blanking and stretching die for the take-or-pay table has the advantages of simple and precise structural assembly, long service life, convenience for operation in a using process, and accurate positioning, so that the labor intensity is reduced, and the production efficiency can be improved.

Description

Fetching platform punching and blanking stretching die
Technical field
The present invention relates to a kind of fetching platform punching and blanking stretching die.
Background technology
In the prior art, fetching platform punching and blanking stretching die complex structure, 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 fetching platform punching and blanking stretching die.
The technical scheme that the present invention adopts for achieving the above object is: a kind of fetching platform punching and blanking stretching die, comprise knockout rod, die shank, the dnockout dish, the dnockout nail, cope match-plate pattern, punch retainer, the stretching convex die fixed head, stripper, die, lower bolster, the convex-concave fixed head, blank holder, punch-die, guide plate, guide pillar, the stretching die, dnockout piece and piercing punch, die shank is installed on the cope match-plate pattern, the knockout rod lower end is passed die shank and is installed on the dnockout dish, the dnockout dish is installed in the die shank and is connected with cope match-plate pattern by the dnockout nail, punch retainer is installed in the cope match-plate pattern lower end, the stretching convex die fixed head is installed in the both sides of punch retainer lower end stretching die, stripper is connected with the stretching convex die fixed head by guide pillar, die is connected with stripper by guide plate, the convex-concave fixed head is installed on the lower bolster, blank holder is installed on the convex-concave fixed head, punch-die is installed in the stretching die on the blank holder, the dnockout piece is installed between blank holder and the punch retainer, piercing punch is installed in the interior end of dnockout piece and is connected on the blank holder, and the other end passes punch retainer and is connected on the cope match-plate pattern.
Described dnockout nail is 3.
Described guide pillar is 4.
A kind of fetching platform of the present invention punching and blanking stretching 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 fetching platform of the present invention punching and blanking stretching die.
Fig. 2 is the top view of a kind of fetching platform of the present invention punching and blanking stretching 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, stretching convex die fixed head; 8, stripper; 9, die; 10, lower bolster; 11, convex-concave fixed head; 12, blank holder; 13, punch-die; 14, guide plate; 15, guide pillar; 16, stretching die; 17, dnockout piece; 18, piercing punch.
The specific embodiment
As depicted in figs. 1 and 2, fetching platform punching and blanking stretching die, comprise knockout rod 1, die shank 2, dnockout dish 3, dnockout nail 4, cope match-plate pattern 5, punch retainer 6, stretching convex die fixed head 7, stripper 8, die 9, lower bolster 10, convex-concave fixed head 11, blank holder 12, punch-die 13, guide plate 14, guide pillar 15, stretching die 16, dnockout piece 17 and piercing punch 18, die shank 2 is installed on the cope match-plate pattern 5, knockout rod 1 lower end is passed die shank 2 and is installed on the dnockout dish 3, dnockout dish 3 is installed in the die shank 2 by dnockout nail 4 and is connected with cope match-plate pattern 5, punch retainer 6 is installed in cope match-plate pattern 5 lower ends, stretching convex die fixed head 7 is installed in the both sides of punch retainer 6 lower end stretching dies 16, stripper 8 is connected with stretching convex die fixed head 7 by guide pillar 15, die 9 is connected with stripper 8 by guide plate 14, convex-concave fixed head 11 is installed on the lower bolster 10, blank holder 12 is installed on the convex-concave fixed head 11, punch-die 13 is installed in the stretching die 16 on the blank holder 12, dnockout piece 17 is installed between blank holder 12 and the punch retainer 6, piercing punch 18 is installed in dnockout piece 17 interior ends and is connected on the blank holder 12, the other end passes punch retainer 6 and is connected on the cope match-plate pattern 5, the dnockout nail is 3, guide pillar is 4, fetching platform punching and blanking stretching die of the present invention, Standard is simple, accurately, long service life, in use easy to operate, accurate positioning, therefore lower labour intensity, improved production efficiency.

Claims (3)

1. fetching platform punching and blanking stretching die, it is characterized in that: comprise knockout rod, die shank, the dnockout dish, the dnockout nail, cope match-plate pattern, punch retainer, the stretching convex die fixed head, stripper, die, lower bolster, the convex-concave fixed head, blank holder, punch-die, guide plate, guide pillar, the stretching die, dnockout piece and piercing punch, die shank is installed on the cope match-plate pattern, the knockout rod lower end is passed die shank and is installed on the dnockout dish, the dnockout dish is installed in the die shank and is connected with cope match-plate pattern by the dnockout nail, punch retainer is installed in the cope match-plate pattern lower end, the stretching convex die fixed head is installed in the both sides of punch retainer lower end stretching die, stripper is connected with the stretching convex die fixed head by guide pillar, die is connected with stripper by guide plate, the convex-concave fixed head is installed on the lower bolster, blank holder is installed on the convex-concave fixed head, punch-die is installed in the stretching die on the blank holder, the dnockout piece is installed between blank holder and the punch retainer, piercing punch is installed in the interior end of dnockout piece and is connected on the blank holder, and the other end passes punch retainer and is connected on the cope match-plate pattern.
2. a kind of fetching platform punching and blanking stretching die according to claim 1 is characterized in that: described dnockout nail is 3.
3. a kind of fetching platform punching and blanking stretching die according to claim 1, it is characterized in that: described guide pillar is 4.
CN 201210224175 2012-07-02 2012-07-02 Punching, blanking and stretching die for take-or-pay table Pending CN102962345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210224175 CN102962345A (en) 2012-07-02 2012-07-02 Punching, blanking and stretching die for take-or-pay table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210224175 CN102962345A (en) 2012-07-02 2012-07-02 Punching, blanking and stretching die for take-or-pay table

Publications (1)

Publication Number Publication Date
CN102962345A true CN102962345A (en) 2013-03-13

Family

ID=47792940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210224175 Pending CN102962345A (en) 2012-07-02 2012-07-02 Punching, blanking and stretching die for take-or-pay table

Country Status (1)

Country Link
CN (1) CN102962345A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN105081083A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 End cover punching blanking stretch drawing die
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
CN105081089A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 Novel end cover punching blanking stretch drawing die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN105081083A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 End cover punching blanking stretch drawing die
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
CN105081089A (en) * 2015-08-07 2015-11-25 大连益联金属成型有限公司 Novel end cover punching blanking stretch drawing die

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PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130313