EP2022605A3 - Workpiece holder with touch valve for a vacuum holding device - Google Patents

Workpiece holder with touch valve for a vacuum holding device Download PDF

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Publication number
EP2022605A3
EP2022605A3 EP08012893A EP08012893A EP2022605A3 EP 2022605 A3 EP2022605 A3 EP 2022605A3 EP 08012893 A EP08012893 A EP 08012893A EP 08012893 A EP08012893 A EP 08012893A EP 2022605 A3 EP2022605 A3 EP 2022605A3
Authority
EP
European Patent Office
Prior art keywords
suction head
workpiece holder
vacuum
suction
workpiece
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.)
Granted
Application number
EP08012893A
Other languages
German (de)
French (fr)
Other versions
EP2022605B1 (en
EP2022605A2 (en
Inventor
Andreas Randecker
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.)
Festool GmbH
Original Assignee
Festool GmbH
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 Festool GmbH filed Critical Festool GmbH
Publication of EP2022605A2 publication Critical patent/EP2022605A2/en
Publication of EP2022605A3 publication Critical patent/EP2022605A3/en
Application granted granted Critical
Publication of EP2022605B1 publication Critical patent/EP2022605B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/005—Vacuum work holders
    • B25B11/007—Vacuum work holders portable, e.g. handheld
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

Die Erfindung betrifft einen Werkstück-Halter (11) für eine Vakuumhaltevorrichtung (10) zum Halten eines Werkstücks mittels Vakuum, mit einem Saugkopf (13), und mit einem Tastventil (63), das ein vor eine zum Ansaugen eines Werkstücks vorgesehene Ansaugfläche (16) des Saugkopfs (13) vorstehendes Betätigungsglied (64) aufweist, bei dessen Betätigung das Tastventil (63) zur Erzeugung eines Vakuums an der Ansaugfläche (16) des Saugkopfs (13) eine Fluidverbindung (65) zu einem Vakuumanschluss (66) des Werkstück-Halters (11) öffnet. Bei dem Werkstück-Halter (11) ist vorgesehen, dass das Tastventil (63) ein Bestandteil eines Saugkopf-Halters (12) zum Halten des Saugkopfs (13) ist, und dass der Saugkopf (13) ein an dem Saugkopf-Halter (12) lösbar befestigtes, von diesem entfernbares Bauteil ist, und dass der Saugkopf (13) eine Durchtrittsöffnung (76) für das Betätigungsglied (64) aufweist.

Figure imgaf001
The invention relates to a workpiece holder (11) for a vacuum holding device (10) for holding a workpiece by means of a vacuum, with a suction head (13), and with a Tastventil (63), which provided in front of a suction for a workpiece suction surface (16 ) of the suction head (13) projecting actuator (64), upon actuation of the sensing valve (63) for generating a vacuum on the suction surface (16) of the suction head (13) has a fluid connection (65) to a vacuum connection (66) of the workpiece Holder (11) opens. In the workpiece holder (11) it is provided that the sensing valve (63) is a part of a suction head holder (12) for holding the suction head (13), and that the suction head (13) on the suction head holder (12 ) is releasably secured, removable from this component, and that the suction head (13) has a passage opening (76) for the actuating member (64).
Figure imgaf001
EP20080012893 2007-08-08 2008-07-17 Workpiece holder with touch valve for a vacuum holding device Expired - Fee Related EP2022605B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710037338 DE102007037338A1 (en) 2007-08-08 2007-08-08 Workpiece holder with touch valve for a vacuum holding device

Publications (3)

Publication Number Publication Date
EP2022605A2 EP2022605A2 (en) 2009-02-11
EP2022605A3 true EP2022605A3 (en) 2009-10-14
EP2022605B1 EP2022605B1 (en) 2011-11-23

Family

ID=39869730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080012893 Expired - Fee Related EP2022605B1 (en) 2007-08-08 2008-07-17 Workpiece holder with touch valve for a vacuum holding device

Country Status (2)

Country Link
EP (1) EP2022605B1 (en)
DE (1) DE102007037338A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013104890A1 (en) * 2013-05-13 2014-11-13 Mkm International Gmbh Maschinenbau Method for contour machining a workpiece and device for carrying out the method
CN112223160A (en) * 2020-10-19 2021-01-15 京山亿捷电脑有限公司 A shell clamping device for notebook computer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923177A (en) * 1973-06-21 1975-12-02 Little Giant Products Inc Vacuum lift apparatus with a control valve assembly
DE8306985U1 (en) * 1983-03-10 1983-07-28 J. Schmalz KG, 7296 Glatten WORK TABLE
EP0461064A1 (en) * 1990-06-05 1991-12-11 Deutsche Aerospace Airbus Gesellschaft mit beschränkter Haftung Device for positioning and clamping of workpieces
DE19847314A1 (en) * 1997-10-20 1999-07-15 Smc Kk Valve opening condition detection mechanism in workpiece absorber
EP1088624A2 (en) * 1999-09-30 2001-04-04 The Boeing Company Vacuum cup with precision hard stop
EP1728594A2 (en) * 2005-05-31 2006-12-06 Jobs S.p.A. A support device for securing workpieces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8713953U1 (de) * 1987-10-17 1987-12-23 Preh, Industrieausrüstungen GmbH, 8740 Bad Neustadt Vakuum-Saugkopf
DE10119029A1 (en) * 2001-04-18 2002-10-24 Fezer Maschf Albert Vacuum clamping device has negative pressure store in fixing channel and no-return valve between this and control valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923177A (en) * 1973-06-21 1975-12-02 Little Giant Products Inc Vacuum lift apparatus with a control valve assembly
DE8306985U1 (en) * 1983-03-10 1983-07-28 J. Schmalz KG, 7296 Glatten WORK TABLE
EP0461064A1 (en) * 1990-06-05 1991-12-11 Deutsche Aerospace Airbus Gesellschaft mit beschränkter Haftung Device for positioning and clamping of workpieces
DE19847314A1 (en) * 1997-10-20 1999-07-15 Smc Kk Valve opening condition detection mechanism in workpiece absorber
EP1088624A2 (en) * 1999-09-30 2001-04-04 The Boeing Company Vacuum cup with precision hard stop
EP1728594A2 (en) * 2005-05-31 2006-12-06 Jobs S.p.A. A support device for securing workpieces

Also Published As

Publication number Publication date
EP2022605B1 (en) 2011-11-23
EP2022605A2 (en) 2009-02-11
DE102007037338A1 (en) 2009-02-19

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