JPS63299822A - Composite die for drawing and piercing - Google Patents

Composite die for drawing and piercing

Info

Publication number
JPS63299822A
JPS63299822A JP62136406A JP13640687A JPS63299822A JP S63299822 A JPS63299822 A JP S63299822A JP 62136406 A JP62136406 A JP 62136406A JP 13640687 A JP13640687 A JP 13640687A JP S63299822 A JPS63299822 A JP S63299822A
Authority
JP
Japan
Prior art keywords
die
piercing
work
punch
base
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
JP62136406A
Other languages
Japanese (ja)
Inventor
Tatsuya Nishino
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP62136406A priority Critical patent/JPS63299822A/en
Publication of JPS63299822A publication Critical patent/JPS63299822A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001Shaping combined with punching, e.g. stamping and perforating

Abstract

PURPOSE: To simultaneously execute deep drawing and piercing by one die by providing a 2nd drawing die on the base of a lower die, a 1st drawing die at the center and fixing a piercing die to the base at the center of the 1st drawing die.
CONSTITUTION: When a work P is mounted on the upper face of a lower die 9 and an upper die 1 is descended, the pressure of pressing the work P is generated on a 2nd drawing punch 6 and 1st drawing die 11. Simultaneously therewith the pressure of the work P pressing is generated by a pressing plate 8 and the 2nd drawing die 13. When the upper die 1 is further descended, the curving part of the work P is formed by the projecting part of the 1st drawing punch 2 and the recessed part of the 1st drawing die 11. With further descent of the upper die 1, the inclined part of the work P is formed by the 2nd drawing punch 6, 1st drawing die 11 and 2nd drawing die 13 and the piercing of the work P is performed by the piercing punch 12 fixed to the lower die 9 base.
COPYRIGHT: (C)1988,JPO&Japio
JP62136406A 1987-05-29 1987-05-29 Composite die for drawing and piercing Pending JPS63299822A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62136406A JPS63299822A (en) 1987-05-29 1987-05-29 Composite die for drawing and piercing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62136406A JPS63299822A (en) 1987-05-29 1987-05-29 Composite die for drawing and piercing

Publications (1)

Publication Number Publication Date
JPS63299822A true JPS63299822A (en) 1988-12-07

Family

ID=15174417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62136406A Pending JPS63299822A (en) 1987-05-29 1987-05-29 Composite die for drawing and piercing

Country Status (1)

Country Link
JP (1) JPS63299822A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03180220A (en) * 1989-12-09 1991-08-06 Yutaka Giken Co Ltd Plural parts forming die
WO2007102538A1 (en) * 2006-03-08 2007-09-13 Kabushiki Kaisha Kobe Seiko Sho Press forming method for aluminum alloy sheet and pressing device
JP2010167480A (en) * 2009-01-26 2010-08-05 Honda Motor Co Ltd Press-forming die and press-forming method
JP2012210643A (en) * 2011-03-31 2012-11-01 Asahi- Seiki Manufacturing Co Ltd Forming device
JP2012231877A (en) * 2011-04-28 2012-11-29 Tomita Kogyosho:Kk Container made of expanded metal, and method of manufacturing the same
JP2013252556A (en) * 2012-06-08 2013-12-19 Amino:Kk Sequential forming device
WO2018145718A1 (en) * 2017-02-07 2018-08-16 Olaf Und André Tünkers Gbr Forming and punching device equipped with a motorized power drive in a structurally integral manner, and method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03180220A (en) * 1989-12-09 1991-08-06 Yutaka Giken Co Ltd Plural parts forming die
WO2007102538A1 (en) * 2006-03-08 2007-09-13 Kabushiki Kaisha Kobe Seiko Sho Press forming method for aluminum alloy sheet and pressing device
JP2007268608A (en) * 2006-03-08 2007-10-18 Kobe Steel Ltd Press-forming method of aluminum alloy sheet and press device
KR101067047B1 (en) * 2006-03-08 2011-09-22 가부시키가이샤 고베 세이코쇼 Press forming method for aluminum alloy sheet and pressing device
US8051696B2 (en) 2006-03-08 2011-11-08 Kobe Steel, Ltd. Press forming method for aluminum alloy sheet and pressing device
JP2010167480A (en) * 2009-01-26 2010-08-05 Honda Motor Co Ltd Press-forming die and press-forming method
JP2012210643A (en) * 2011-03-31 2012-11-01 Asahi- Seiki Manufacturing Co Ltd Forming device
JP2012231877A (en) * 2011-04-28 2012-11-29 Tomita Kogyosho:Kk Container made of expanded metal, and method of manufacturing the same
JP2013252556A (en) * 2012-06-08 2013-12-19 Amino:Kk Sequential forming device
WO2018145718A1 (en) * 2017-02-07 2018-08-16 Olaf Und André Tünkers Gbr Forming and punching device equipped with a motorized power drive in a structurally integral manner, and method

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