JPS5691988A - Chip dresser of automatic resistance welder gun - Google Patents

Chip dresser of automatic resistance welder gun

Info

Publication number
JPS5691988A
JPS5691988A JP16756679A JP16756679A JPS5691988A JP S5691988 A JPS5691988 A JP S5691988A JP 16756679 A JP16756679 A JP 16756679A JP 16756679 A JP16756679 A JP 16756679A JP S5691988 A JPS5691988 A JP S5691988A
Authority
JP
Japan
Prior art keywords
grindstone
case
chip
gear
motor
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
JP16756679A
Other languages
Japanese (ja)
Inventor
Mikio Omori
Hirohiko Obara
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.)
OOSUMI SANGYO KK
Original Assignee
OOSUMI SANGYO 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 OOSUMI SANGYO KK filed Critical OOSUMI SANGYO KK
Priority to JP16756679A priority Critical patent/JPS5691988A/en
Publication of JPS5691988A publication Critical patent/JPS5691988A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3063—Electrode maintenance, e.g. cleaning, grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

PURPOSE:To obtain a chip dresser capable of dressing a chip automatically with high efficiency, by equipping a prescribed grindstone in a gear-grindstone case that rotates engaging with a gear equipped around the rotary sprindle of a motor. CONSTITUTION:Gear 4' is fitted to case 1 and gear-grindstone case 8 is freely rotatably equipped to case 1 and case lid 2 via bearing 5. Grindstone case part 8' of case 8 is equipped with grindstone 10 having chip forming polishing part 9 in the same shape with tip part 13' of chip 13 to enable said case to rotate as motor 6 rotates. In operation, a gun turns with the instruction of a memory device after welding operation is completed to some extent, thereby mounting the tip part of the chip on forming polishing part 9 of the grindstone. Next, motor 6 starts rotation to turn grindstone 10 for the dressing of the chip. As for grindstone 10, various grindstones having polishing part 9' formed by using such as a natural stone as a base material, and polishing part 9'' formed by using soft steel as a base material, and by melt-spraying sintered carbide are used.
JP16756679A 1979-12-25 1979-12-25 Chip dresser of automatic resistance welder gun Pending JPS5691988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16756679A JPS5691988A (en) 1979-12-25 1979-12-25 Chip dresser of automatic resistance welder gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16756679A JPS5691988A (en) 1979-12-25 1979-12-25 Chip dresser of automatic resistance welder gun

Publications (1)

Publication Number Publication Date
JPS5691988A true JPS5691988A (en) 1981-07-25

Family

ID=15852100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16756679A Pending JPS5691988A (en) 1979-12-25 1979-12-25 Chip dresser of automatic resistance welder gun

Country Status (1)

Country Link
JP (1) JPS5691988A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138484U (en) * 1985-02-19 1986-08-28
US5288185A (en) * 1990-01-10 1994-02-22 Ab Volvo Process and device for forming electrodes in a spot welding gun or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138484U (en) * 1985-02-19 1986-08-28
JPH0522387Y2 (en) * 1985-02-19 1993-06-08
US5288185A (en) * 1990-01-10 1994-02-22 Ab Volvo Process and device for forming electrodes in a spot welding gun or the like

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