JPS57163035A - Vacuum chuck - Google Patents

Vacuum chuck

Info

Publication number
JPS57163035A
JPS57163035A JP56045827A JP4582781A JPS57163035A JP S57163035 A JPS57163035 A JP S57163035A JP 56045827 A JP56045827 A JP 56045827A JP 4582781 A JP4582781 A JP 4582781A JP S57163035 A JPS57163035 A JP S57163035A
Authority
JP
Japan
Prior art keywords
work
chuck unit
blow
source
sucking
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
JP56045827A
Other languages
Japanese (ja)
Inventor
Ikuo Suzuki
Kyoichi Nakamura
Yukio Maeda
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP56045827A priority Critical patent/JPS57163035A/en
Publication of JPS57163035A publication Critical patent/JPS57163035A/en
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/005—Devices for removing chips by blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

PURPOSE:To prevent blow-off of dust or the like, sucked in a step of mounting a work, at a step of removing the work, by forming an attractive hollowed part in the sucking surface of a chuck unit, communicating the attractive part to a vacuum source and a blow-off part to a pressure source. CONSTITUTION:When a work W is mounted, a vacuum source, communicated through a communication pipe 16a to dot-like drilled suction holes 18 on sucking grooves 15a-15e concentrically provided in the surface of a chuck unit 12, is driven to suck the work W by a vacuum. When the work W is removed, the vacuum source is stopped its driving, and compressed air is blown out by driving a pressure air source, communicated through a blow hole 27a and communication pipe 26a, from said blow hole 27a drilled in a position except said sucking grooves 15a-15e in the surface of the chuck unit 12, thus the work W is removed from the surface of the chuck unit 12.
JP56045827A 1981-03-27 1981-03-27 Vacuum chuck Pending JPS57163035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56045827A JPS57163035A (en) 1981-03-27 1981-03-27 Vacuum chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56045827A JPS57163035A (en) 1981-03-27 1981-03-27 Vacuum chuck

Publications (1)

Publication Number Publication Date
JPS57163035A true JPS57163035A (en) 1982-10-07

Family

ID=12730064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56045827A Pending JPS57163035A (en) 1981-03-27 1981-03-27 Vacuum chuck

Country Status (1)

Country Link
JP (1) JPS57163035A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313632U (en) * 1986-07-11 1988-01-29
EP1990135A1 (en) * 2007-05-11 2008-11-12 Homag Holzbearbeitungssysteme AG Work piece clamping device
US10267848B2 (en) 2008-11-21 2019-04-23 Formfactor Beaverton, Inc. Method of electrically contacting a bond pad of a device under test with a probe
IT202200010616A1 (en) * 2022-05-23 2023-11-23 Scm Group Spa DEVICE FOR CLAMPING WORKPIECES AND MACHINE TOOL INCORPORATING AT LEAST ONE SUCH DEVICE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313632U (en) * 1986-07-11 1988-01-29
EP1990135A1 (en) * 2007-05-11 2008-11-12 Homag Holzbearbeitungssysteme AG Work piece clamping device
US10267848B2 (en) 2008-11-21 2019-04-23 Formfactor Beaverton, Inc. Method of electrically contacting a bond pad of a device under test with a probe
IT202200010616A1 (en) * 2022-05-23 2023-11-23 Scm Group Spa DEVICE FOR CLAMPING WORKPIECES AND MACHINE TOOL INCORPORATING AT LEAST ONE SUCH DEVICE
EP4282579A1 (en) * 2022-05-23 2023-11-29 SCM Group S.p.A. Device for blocking pieces to be worked and machine tool incorporating at least one such device

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