MY188259A - Die device and method for using same - Google Patents

Die device and method for using same

Info

Publication number
MY188259A
MY188259A MYPI2018702143A MYPI2018702143A MY188259A MY 188259 A MY188259 A MY 188259A MY PI2018702143 A MYPI2018702143 A MY PI2018702143A MY PI2018702143 A MYPI2018702143 A MY PI2018702143A MY 188259 A MY188259 A MY 188259A
Authority
MY
Malaysia
Prior art keywords
die
guidepost
stripper plate
plate holder
upper die
Prior art date
Application number
MYPI2018702143A
Inventor
MUNAOKA Syusaku
UNOKI Ichishige
HYUGAJI Tomoki
Original Assignee
Mitsui High Tec
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 Mitsui High Tec filed Critical Mitsui High Tec
Publication of MY188259A publication Critical patent/MY188259A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04—Centering the work; Positioning the tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

Provided is a die device (10) including a stripper plate holder (19) that is supported by a plurality of guideposts (15) connecting an upper die (12) attached to a press slide plate (11) and a lower die (14) attached to a press bolster (13) to each other, moves up and down together with the upper die (12), and guides a punch (16) provided in the upper die (12) to a die hole (18) of a die (17) provided in the lower die (14). The guidepost (15) includes an upper guidepost (29) that is fitted to an upper guide bush (27) of the upper die (12) through an upper ball retainer (28) and connects the stripper plate holder (19) and the upper die (12) to each other. The upper guidepost (29) has a stepwise shape in which a lower post portion (32) on the stripper plate holder (19) side has a smaller diameter than an upper post portion (31) on the upper die (12) side. (Figure 4)
MYPI2018702143A 2015-12-28 2016-11-11 Die device and method for using same MY188259A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015256893A JP6585501B2 (en) 2015-12-28 2015-12-28 Mold apparatus and punching method
PCT/JP2016/083600 WO2017115564A1 (en) 2015-12-28 2016-11-11 Die device and method for using same

Publications (1)

Publication Number Publication Date
MY188259A true MY188259A (en) 2021-11-24

Family

ID=59224965

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018702143A MY188259A (en) 2015-12-28 2016-11-11 Die device and method for using same

Country Status (5)

Country Link
JP (1) JP6585501B2 (en)
KR (1) KR102008115B1 (en)
CN (1) CN108430665B (en)
MY (1) MY188259A (en)
WO (1) WO2017115564A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109605813B (en) * 2019-01-30 2024-08-13 郑州豫诚模具有限公司 Die closing precision control method and die
CN112427530A (en) * 2020-12-12 2021-03-02 湖北伟士通汽车零件有限公司 External tooth fine punching die for electric angle adjuster of automobile seat
KR102461703B1 (en) * 2021-10-21 2022-11-01 이근웅 Press bending machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774430A (en) * 1955-11-08 1956-12-18 Lempco Products Inc Latching means for die set retainers
AR205720A1 (en) 1973-08-20 1976-05-31 Parks Cramer Co MOVABLE AND IMPROVED PNEUMATIC CLEANER TO REMOVE LINES AND SIMILAR RESIDUES IN TEXTILE MACHINES
SU604608A1 (en) * 1975-10-03 1978-04-30 Предприятие П/Я В-2311 Successive-action die set for pressing punched-out articles into band
US6311597B1 (en) * 1999-05-24 2001-11-06 Humdinger, Inc. Self-guiding punch and die set
JP2001205357A (en) * 2000-01-25 2001-07-31 Denso Corp Press die
DE10116917A1 (en) * 2001-04-05 2002-10-10 Kramski Gmbh Guide device for machine tools
US6895849B2 (en) * 2002-06-07 2005-05-24 Wilson Tool International, Inc. Stripper plate retention system
JP4548708B2 (en) * 2004-03-29 2010-09-22 株式会社三井ハイテック Press machine
JP5358927B2 (en) * 2006-11-15 2013-12-04 トヨタ紡織株式会社 Total shearing die
CN201082449Y (en) * 2007-03-16 2008-07-09 台湾盛百股份有限公司 High-vanadium steel hot voltage equalizing mold structure
JP5070625B2 (en) * 2007-10-12 2012-11-14 株式会社三井ハイテック Mold equipment

Also Published As

Publication number Publication date
JP6585501B2 (en) 2019-10-02
WO2017115564A1 (en) 2017-07-06
JP2017119289A (en) 2017-07-06
CN108430665B (en) 2019-09-13
KR20180087363A (en) 2018-08-01
CN108430665A (en) 2018-08-21
KR102008115B1 (en) 2019-08-06

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