KR102349809B1 - 정밀 블랭킹 프레스에서 펀칭된 그리드/내부적으로 형성된 부분의 스트리핑 푸싱 및 블랭킹된 부분의 방출 장치 및 방법 - Google Patents

정밀 블랭킹 프레스에서 펀칭된 그리드/내부적으로 형성된 부분의 스트리핑 푸싱 및 블랭킹된 부분의 방출 장치 및 방법 Download PDF

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Publication number
KR102349809B1
KR102349809B1 KR1020160084651A KR20160084651A KR102349809B1 KR 102349809 B1 KR102349809 B1 KR 102349809B1 KR 1020160084651 A KR1020160084651 A KR 1020160084651A KR 20160084651 A KR20160084651 A KR 20160084651A KR 102349809 B1 KR102349809 B1 KR 102349809B1
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South Korea
Prior art keywords
piston
knife
pressure
edge ring
stripping
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KR1020160084651A
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English (en)
Korean (ko)
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KR20170005769A (ko
Inventor
한스-루에디 오네거
안드레아스 월터
알렉스 베얼리
Original Assignee
페인툴 인터내셔널 홀딩 에이쥐
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • 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
    • 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
    • B21D28/14—Dies
    • 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
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • 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
    • B21D28/20—Applications of drives for reducing noise or wear
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices
    • B21D45/04—Ejecting devices interrelated with motion of tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/36—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure having telescoping plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/161—Control arrangements for fluid-driven presses controlling the ram speed and ram pressure, e.g. fast approach speed at low pressure, low pressing speed at high pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D2007/189—Mounting blanking, stripping and break-out tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Control Of Presses (AREA)
KR1020160084651A 2015-07-06 2016-07-05 정밀 블랭킹 프레스에서 펀칭된 그리드/내부적으로 형성된 부분의 스트리핑 푸싱 및 블랭킹된 부분의 방출 장치 및 방법 Active KR102349809B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15002020.4 2015-07-06
EP15002020.4A EP3115122B1 (de) 2015-07-06 2015-07-06 Vorrichtung und verfahren zum abstreifen/ausstossen eines stanzgitters /innenformteils und auswerfen eines schneidteils in einer feinschneidpresse

Publications (2)

Publication Number Publication Date
KR20170005769A KR20170005769A (ko) 2017-01-16
KR102349809B1 true KR102349809B1 (ko) 2022-01-11

Family

ID=53539440

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160084651A Active KR102349809B1 (ko) 2015-07-06 2016-07-05 정밀 블랭킹 프레스에서 펀칭된 그리드/내부적으로 형성된 부분의 스트리핑 푸싱 및 블랭킹된 부분의 방출 장치 및 방법

Country Status (6)

Country Link
US (1) US10682782B2 (https=)
EP (1) EP3115122B1 (https=)
JP (1) JP6931271B2 (https=)
KR (1) KR102349809B1 (https=)
CN (1) CN106334744B (https=)
ES (1) ES2665767T3 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107598006B (zh) * 2017-10-24 2023-08-04 山西新环粉末冶金有限公司 一种具备成品收集功能的活塞阀线压型机
JP6936128B2 (ja) * 2017-12-08 2021-09-15 トヨタ自動車株式会社 裁断装置およびシート材の製造方法
DK3725502T3 (da) * 2019-04-18 2023-05-22 Lapmaster Wolters Gmbh Fremgangsmåde til drift af et finstansesystem
CN110695184B (zh) * 2019-10-25 2020-07-03 徐州瑞益晟机械有限公司 一种可减少工件形变冲裁模具设备
CN110788910B (zh) * 2019-11-06 2021-08-27 无锡品知信息科技有限公司 一种切片机用刀片收纳装置
CN113085250B (zh) * 2021-04-28 2026-03-03 宁波爱思信息技术有限公司 一种浮动式工作台冲床
IT202100023789A1 (it) * 2021-09-15 2023-03-15 Util Ind S P A Pressa multifunzione per la realizzazione di particolari metallici
CN114472671B (zh) * 2021-12-29 2024-02-23 宁波敏实汽车零部件技术研发有限公司 一种可移动式冲切吞吐料机构
CN115255135A (zh) * 2022-08-29 2022-11-01 山东宏坤智能科技有限公司 一种用于斗齿切边、冲孔、打字的多功能压机

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DE1145115B (de) 1958-11-26 1963-03-14 Bahlsens Keksfabrik K G H Verfahren zur Verbesserung der Backfaehigkeit von Mehlen wie Weizenmehl od. dgl.
DE1279622B (de) 1964-04-10 1968-10-10 Hydrel Ag Feinstanzpresse
US3564959A (en) * 1968-11-29 1971-02-23 Aida Tekkosho Kk Fine blanking press
DE1930398C3 (de) * 1969-06-14 1974-06-06 Maschinenfabrik Lorenz Ag, 7505 Ettlingen Feinschnittpresse
US3739669A (en) * 1970-05-29 1973-06-19 Suzuki Motor Co Shearing press of opposing die type
CH551812A (de) 1972-03-03 1974-07-31 Hydrel Ag Feinstanzpresse.
DE2218475A1 (de) * 1972-04-17 1973-10-31 Stabilus Gmbh Einrohrdaempfer mit druckgasfreiem arbeitsraum und abgestuetztem faltenbalg
DE2453047A1 (de) * 1974-11-08 1976-05-13 Daimler Benz Ag Rotationskolben-brennkraftmaschine in trochoidenbauart
AU571538B2 (en) 1983-06-28 1988-04-21 Repco Ltd. Hydraulic press
CH669748A5 (https=) * 1984-11-28 1989-04-14 Feintool Int Holding
DE3735123A1 (de) 1987-10-16 1989-06-29 Hartmann & Laemmle Hydraulische antriebsvorrichtung
US4872381A (en) * 1988-07-13 1989-10-10 International Business Machines Corp. Programmable magnetic repulsion punching apparatus
FR2663807A1 (fr) * 1990-06-26 1991-12-27 Philips Composants Appareil et systeme de poinconnage de circuits imprimes.
US5915413A (en) * 1993-10-29 1999-06-29 Helmsderfer; John A. Cover assembly with integral measurement indicia for covering undersink piping
US5692423A (en) * 1995-05-09 1997-12-02 Kabushiki Kaisha Fujikoshi Vibration finishing method and apparatus for same
DE19642635A1 (de) 1996-03-28 1997-10-02 Horst Baltschun Feinschneidpresse mit hydraulisch gekoppeltem Ringzacken- und Gegenhalterzylinder
US6223636B1 (en) * 1998-08-03 2001-05-01 International Business Machines Corporation Low-cost high-density gang punch
US20090044671A1 (en) * 2006-06-09 2009-02-19 Greenleaf Richard J Punch press shedder pin knockout arrangement
US7726554B2 (en) * 2006-10-19 2010-06-01 Mate Precision Tooling Inc. Multiple punch and die assembly providing hand disassembly, punch length adjustment and replacement
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DE102007017595B3 (de) 2007-04-13 2009-01-02 Horst Baltschun Feinschneidpresse

Also Published As

Publication number Publication date
CN106334744A (zh) 2017-01-18
ES2665767T3 (es) 2018-04-27
CN106334744B (zh) 2019-10-01
EP3115122A1 (de) 2017-01-11
US10682782B2 (en) 2020-06-16
EP3115122B1 (de) 2018-01-17
JP6931271B2 (ja) 2021-09-01
KR20170005769A (ko) 2017-01-16
US20170008186A1 (en) 2017-01-12
JP2017013134A (ja) 2017-01-19

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