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

Similar Documents

Publication Publication Date Title
JPS5645362A (en) Method and device for grinding
ES8608985A1 (en) Abrasive blasting machine with at least one rotary holding device for workpieces.
JPS5691988A (en) Chip dresser of automatic resistance welder gun
GB908872A (en) Contact lens edging tool
US4520788A (en) Rotating wheel dresser
JPS5274990A (en) Nonspherical polishing lap tool
GB1103427A (en) An apparatus for grinding drills
JPS57194879A (en) Grinding wheel
JPS5761457A (en) Buffing machine or grinder with spindle supporting grinding tool which can be reciprocated in axial direction and can be turned
JPS54141487A (en) Truing and dressing device for grinding wheel
JPS5676376A (en) Correction of platen of lapping apparatus and lapping apparatus therefore
JPS55101358A (en) Grinding machine
JPS5542719A (en) Grinding machine provided with grind stone correcting device
US2715802A (en) Disc sander
JPS563171A (en) Corner grinding device for corner of glass plate
GB820090A (en) Method of, and apparatus for, the form dressing of grinding wheels
JPS5276794A (en) Cam grinding machine
JPS5783354A (en) Grinding method and device for edges of stone material such as grave stone etc.
JPS6035583Y2 (en) Spherical wrap device
JPS5343295A (en) Internal surface grinder
JPS57163052A (en) Curved face polishing machine
JPS555262A (en) Automatic grinder
GB1510581A (en) Dresser for use with a grinding machine having a grinding wheel and a method of dressing the grinding wheel
JPS5676370A (en) Lapping apparatus
JPS5766851A (en) Finishing device for curved surface