FR2422481A1 - Multistage machine tool system - with workpiece passed several times along line of machining posts, with tools changed for each pass - Google Patents

Multistage machine tool system - with workpiece passed several times along line of machining posts, with tools changed for each pass

Info

Publication number
FR2422481A1
FR2422481A1 FR7900116A FR7900116A FR2422481A1 FR 2422481 A1 FR2422481 A1 FR 2422481A1 FR 7900116 A FR7900116 A FR 7900116A FR 7900116 A FR7900116 A FR 7900116A FR 2422481 A1 FR2422481 A1 FR 2422481A1
Authority
FR
France
Prior art keywords
tools
pieces
pass
along line
machine tool
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
FR7900116A
Other languages
French (fr)
Other versions
FR2422481B1 (en
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.)
Kanzaki Kokyukoki Manufacturing Co Ltd
Original Assignee
Kanzaki Kokyukoki Manufacturing Co Ltd
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 Kanzaki Kokyukoki Manufacturing Co Ltd filed Critical Kanzaki Kokyukoki Manufacturing Co Ltd
Publication of FR2422481A1 publication Critical patent/FR2422481A1/en
Application granted granted Critical
Publication of FR2422481B1 publication Critical patent/FR2422481B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • 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
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
    • B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Multi-Process Working Machines And Systems (AREA)

Abstract

The machine layout uses a linear transfer chain to move pieces through successive macihing posts, each complete operation requiring two or more passes down the line, and the tools at each post being changed for succeeding passes. A conveyor belt accumulates part machined pieces and returns them to the start of the chain, gates at the start and end of the chain preventing inflow of basic pieces and throughflow of part machined pieces respectively. Lateral transfer is effected by selective handling machines at each gate. Each post has a tool reserve on one or both sides, the tools being mounted at intervals on the perimeter of a revolving magazine. Tool change is effected by an overhead control with mechanisms lifting the new tool and lowering the old one.
FR7900116A 1978-04-15 1979-01-03 Multistage machine tool system - with workpiece passed several times along line of machining posts, with tools changed for each pass Granted FR2422481A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4987578U JPS54152381U (en) 1978-04-15 1978-04-15

Publications (2)

Publication Number Publication Date
FR2422481A1 true FR2422481A1 (en) 1979-11-09
FR2422481B1 FR2422481B1 (en) 1985-02-22

Family

ID=12843212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7900116A Granted FR2422481A1 (en) 1978-04-15 1979-01-03 Multistage machine tool system - with workpiece passed several times along line of machining posts, with tools changed for each pass

Country Status (2)

Country Link
JP (1) JPS54152381U (en)
FR (1) FR2422481A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675977A (en) * 1985-06-01 1987-06-30 Gebruder Honsberg Gmbh Machine tool
CN110900278A (en) * 2019-12-12 2020-03-24 湖北文理学院 Tool changing system of multi-machine tool magazine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320531Y2 (en) * 1987-01-13 1988-06-07

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648819A (en) * 1968-03-29 1972-03-14 Scans Associates Inc Industrial system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347942B2 (en) * 1973-08-27 1978-12-25
JPS5345949B2 (en) * 1973-11-21 1978-12-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648819A (en) * 1968-03-29 1972-03-14 Scans Associates Inc Industrial system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675977A (en) * 1985-06-01 1987-06-30 Gebruder Honsberg Gmbh Machine tool
CN110900278A (en) * 2019-12-12 2020-03-24 湖北文理学院 Tool changing system of multi-machine tool magazine
CN110900278B (en) * 2019-12-12 2022-03-22 湖北文理学院 Tool changing system of multi-machine tool magazine

Also Published As

Publication number Publication date
JPS54152381U (en) 1979-10-23
FR2422481B1 (en) 1985-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse