JPS56168986A - Driving device for welding head - Google Patents

Driving device for welding head

Info

Publication number
JPS56168986A
JPS56168986A JP7276680A JP7276680A JPS56168986A JP S56168986 A JPS56168986 A JP S56168986A JP 7276680 A JP7276680 A JP 7276680A JP 7276680 A JP7276680 A JP 7276680A JP S56168986 A JPS56168986 A JP S56168986A
Authority
JP
Japan
Prior art keywords
nut
base plate
contact
thermode
slide part
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
JP7276680A
Other languages
Japanese (ja)
Other versions
JPS6364274B2 (en
Inventor
Masatoshi Komatani
Ryuji Yoneda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7276680A priority Critical patent/JPS56168986A/en
Publication of JPS56168986A publication Critical patent/JPS56168986A/en
Publication of JPS6364274B2 publication Critical patent/JPS6364274B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

PURPOSE: To make pressing force and heating time constant and to improve the reliability of welding by placing a thermode provided with a weight on a contact switch of a nut which vertically moves a feed screw and lowering the same on the weld zone of a base plate.
CONSTITUTION: A feed screw 19 is rotated by a motor 21 to lower a nut 18. Then, the slide part 16 fixed with a signal detecting switch 15 mounted with a contact 15a on the movable contact 18a of the nut 18 descends as well. When the thermode 6 at the bottom end of the slide part 16 arrives at the surface of the base plate 1, the slide part 16 stops and only the nut 18 descends further. At this time, the contact 15a of the switch 15 is detached to stop the motor 21. During this time, the thermode 6 and the base plate 1 are pressed by constant pressing force, and is heated and pressed, whereby the base plate 1 is welded.
COPYRIGHT: (C)1981,JPO&Japio
JP7276680A 1980-06-02 1980-06-02 Driving device for welding head Granted JPS56168986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7276680A JPS56168986A (en) 1980-06-02 1980-06-02 Driving device for welding head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7276680A JPS56168986A (en) 1980-06-02 1980-06-02 Driving device for welding head

Publications (2)

Publication Number Publication Date
JPS56168986A true JPS56168986A (en) 1981-12-25
JPS6364274B2 JPS6364274B2 (en) 1988-12-12

Family

ID=13498819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7276680A Granted JPS56168986A (en) 1980-06-02 1980-06-02 Driving device for welding head

Country Status (1)

Country Link
JP (1) JPS56168986A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447587A1 (en) * 1984-12-28 1986-07-10 Foton Production Automation GmbH Präzisionsmaschinenbau, 8000 München MACHINE FOR FASTENING THE CONNECTING WIRE AT THE CONNECTION SITES OF A SEMICONDUCTOR COMPONENT AND THE SEMICONDUCTOR COMPONENT HOUSING
CN100364708C (en) * 2005-09-08 2008-01-30 上海交通大学 Welding head for radio frequency identification of electronic label sealing wire
JP2010167473A (en) * 2009-01-26 2010-08-05 Shoichi Kitano Wire actuator with automatic soldering iron

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447587A1 (en) * 1984-12-28 1986-07-10 Foton Production Automation GmbH Präzisionsmaschinenbau, 8000 München MACHINE FOR FASTENING THE CONNECTING WIRE AT THE CONNECTION SITES OF A SEMICONDUCTOR COMPONENT AND THE SEMICONDUCTOR COMPONENT HOUSING
CN100364708C (en) * 2005-09-08 2008-01-30 上海交通大学 Welding head for radio frequency identification of electronic label sealing wire
JP2010167473A (en) * 2009-01-26 2010-08-05 Shoichi Kitano Wire actuator with automatic soldering iron

Also Published As

Publication number Publication date
JPS6364274B2 (en) 1988-12-12

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