BR112018008943A8 - dispositivo de perfuração - Google Patents

dispositivo de perfuração

Info

Publication number
BR112018008943A8
BR112018008943A8 BR112018008943A BR112018008943A BR112018008943A8 BR 112018008943 A8 BR112018008943 A8 BR 112018008943A8 BR 112018008943 A BR112018008943 A BR 112018008943A BR 112018008943 A BR112018008943 A BR 112018008943A BR 112018008943 A8 BR112018008943 A8 BR 112018008943A8
Authority
BR
Brazil
Prior art keywords
rod
cam
cam block
moves
drive unit
Prior art date
Application number
BR112018008943A
Other languages
English (en)
Other versions
BR112018008943A2 (pt
Inventor
Nagai Hirotsugu
Original Assignee
Smc Corp
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 Smc Corp filed Critical Smc Corp
Publication of BR112018008943A2 publication Critical patent/BR112018008943A2/pt
Publication of BR112018008943A8 publication Critical patent/BR112018008943A8/pt

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
    • B21D28/24—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
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • 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
    • B30B1/10—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 toggle mechanism
    • B30B1/14—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 toggle mechanism operated by cams, eccentrics, or cranks
    • 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
    • B30B1/26—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 cams, eccentrics, or cranks
    • B30B1/261—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 cams, eccentrics, or cranks by cams
    • 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
    • B30B1/40—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 wedge means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Press Drives And Press Lines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

um dispositivo de perfuração (10) inclui um corpo (12), uma unidade de acionamento (18) conectada a uma parte superior do corpo (12) e um bloco de came (76) que se move em uma direção horizontal no interior do corpo (12) sob uma ação de acionamento da unidade de acionamento (18). um segundo rolo rotativo (108), que é conectado a uma haste (16), é inserido em uma segunda ranhura de came (96) do bloco de came (76). a segunda ranhura de came (96) inclui primeira e segunda porções de ranhura (98, 100) inclinadas em ângulos predeterminados em relação à direção de movimento do bloco de came (76), de tal modo que quando a haste (16) desce para baixo em direção a uma peça de trabalho (w), um segundo rolo rotativo (108) move-se da segunda parte de ranhura (100) para a primeira parte de ranhura (98) tendo um menor ângulo de inclinação, por meio do qual a força motriz transmitida à haste (16) é reforçada.
BR112018008943A 2015-11-04 2016-10-24 dispositivo de perfuração BR112018008943A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015216390A JP6524587B2 (ja) 2015-11-04 2015-11-04 パンチ装置
PCT/JP2016/004666 WO2017077693A1 (en) 2015-11-04 2016-10-24 Punching device

Publications (2)

Publication Number Publication Date
BR112018008943A2 BR112018008943A2 (pt) 2018-10-30
BR112018008943A8 true BR112018008943A8 (pt) 2019-02-26

Family

ID=57241137

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008943A BR112018008943A8 (pt) 2015-11-04 2016-10-24 dispositivo de perfuração

Country Status (10)

Country Link
US (1) US20180297099A1 (pt)
EP (1) EP3370895B1 (pt)
JP (1) JP6524587B2 (pt)
KR (1) KR102043163B1 (pt)
CN (1) CN108348979B (pt)
BR (1) BR112018008943A8 (pt)
MX (1) MX2018005442A (pt)
RU (1) RU2689042C9 (pt)
TW (1) TWI628012B (pt)
WO (1) WO2017077693A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI629675B (zh) 2017-08-18 2018-07-11 財團法人工業技術研究院 影像辨識系統及其資訊顯示方法
CN107931411B (zh) * 2017-11-20 2019-06-28 陈明镇 一种水表内腔斜孔打孔设备
CN110394388B (zh) * 2019-07-09 2020-08-18 诸暨市润拓机械自动化科技有限公司 红冲金属冲压机构
JP7341390B2 (ja) * 2019-12-19 2023-09-11 Smc株式会社 ピッチ可変装置
DE102020203776B4 (de) 2020-03-24 2022-03-03 Te Connectivity Germany Gmbh Antriebseinrichtung für eine Bearbeitungsvorrichtung
CN111745038A (zh) * 2020-06-17 2020-10-09 黄伟岳 一种工件异面同步冲孔方法
CN111672971A (zh) * 2020-06-17 2020-09-18 黄伟岳 一种弯曲件双面冲孔模具
CN114247807B (zh) * 2021-12-02 2023-10-20 芜湖弘度智能科技有限公司 一种空调导风板冲孔用的冲压模具

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1266784A (en) * 1917-07-28 1918-05-21 North Bros Mfg Co Shears.
US3122033A (en) * 1962-02-02 1964-02-25 Eumuco Ag Fur Maschb Die forging press
US3529502A (en) * 1966-11-14 1970-09-22 Houdaille Industries Inc Punching machine
US3925891A (en) * 1974-07-08 1975-12-16 Philip Morris Inc Punch mechanism for modifying cigarette machine magazines
JPS5151087A (ja) * 1974-10-30 1976-05-06 Hitachi Ltd Jogenukipuresusochi
SU1031581A1 (ru) * 1981-10-28 1983-07-30 Предприятие П/Я А-3242 Устройство дл пробивки отверстий
SU1018757A1 (ru) * 1982-02-05 1983-05-23 Азовский завод кузнечно-прессовых автоматов Устройство дл пробивки отверстий
JPS6025305Y2 (ja) * 1982-02-17 1985-07-30 マツダ株式会社 プレスワ−クの孔あけ装置
JPS6040621A (ja) * 1983-08-11 1985-03-04 Nissan Motor Co Ltd プレス型
JPH0618658Y2 (ja) * 1988-03-14 1994-05-18 三菱マテリアル株式会社 プレス金型装置
US4932128A (en) * 1988-12-23 1990-06-12 Utica Enterprises, Inc. Mechanical force enhancer
US5251502A (en) * 1992-06-09 1993-10-12 Savair Inc. Sequential pivot pin multiplier
RU95110312A (ru) * 1995-06-19 1997-05-27 Научно-исследовательский и проектно-конструкторский институт по добыче полезных ископаемых открытым способом Пресс для пробивки отверстий
US6526800B1 (en) * 1998-04-08 2003-03-04 Lillbacka Jetair Oy Sheet fabrication center and methods therefor of optimally fabricating worksheets
FR2863543B1 (fr) * 2003-12-16 2007-11-02 Airbus France Procede de formage par estampage a chaud de pieces de tolerie complexes en materiau composite et outillage pour sa mise en oeuvre
JP2005246410A (ja) * 2004-03-03 2005-09-15 Kanto Auto Works Ltd プレス型
CA2611564A1 (en) * 2005-06-10 2006-12-21 Terry G. Pabich Press brake tool incorporating seating and/or locating mechanism
US20070169603A1 (en) * 2006-01-20 2007-07-26 Marks Joel S Hole punch
CN202114450U (zh) * 2010-11-19 2012-01-18 常州鑫源盛德自动化设备有限公司 自动化工装增力机构
CN201970077U (zh) * 2010-11-19 2011-09-14 常州鑫源盛德自动化设备有限公司 冲压工装增力机构
JP5971595B2 (ja) * 2013-04-10 2016-08-17 Smc株式会社 パンチ装置
CN104550424A (zh) * 2014-12-26 2015-04-29 武汉工研光学科学技术股份有限公司 直列式单模位多冲头冲压加工方法及其装置

Also Published As

Publication number Publication date
MX2018005442A (es) 2018-08-01
JP2017087223A (ja) 2017-05-25
KR102043163B1 (ko) 2019-11-11
EP3370895A1 (en) 2018-09-12
JP6524587B2 (ja) 2019-06-05
TW201718124A (zh) 2017-06-01
BR112018008943A2 (pt) 2018-10-30
KR20180080296A (ko) 2018-07-11
EP3370895B1 (en) 2019-12-04
RU2689042C1 (ru) 2019-05-23
TWI628012B (zh) 2018-07-01
RU2689042C9 (ru) 2019-12-24
CN108348979B (zh) 2019-10-08
WO2017077693A1 (en) 2017-05-11
US20180297099A1 (en) 2018-10-18
CN108348979A (zh) 2018-07-31

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time