Title:
NOZZLE CLEANER DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/154196
Kind Code:
A1
Abstract:
The present invention pertains to a nozzle cleaner device with which it is possible to easily remove sputter that has adhered to the tip of a nozzle used in arc welding. Provided is a nozzle cleaner device for removing sputter that has adhered to the tip of a nozzle (24) of an arc welding electrode (22), wherein: a cleaner device main body (1) is provided within an operation range of a robot arm (21) for moving the electrode (22); a structure is adopted in which the nozzle (24), which is attached to the tip of the robot arm (21), can be freely conveyed to the cleaner device main body (1); the cleaner device main body (1) has a tub-shaped box body (2) and a polishing part (3) provided upright to the central portion of the bottom surface of the box body; the polishing part (3) is constituted from a material that is softer than the metal constituting the nozzle, and is formed in a cylindrical shape that can be inserted into the nozzle; the nozzle (24) to which the sputter has adhered is conveyed toward the cleaner device main body (1); and the sputter is removed by the polishing part (3) inserted into the nozzle.
Inventors:
FUKIZAWA TAKEO (JP)
MASUOKA ETSUO (JP)
ISHII HIDEHIRO (JP)
MASUOKA ETSUO (JP)
ISHII HIDEHIRO (JP)
Application Number:
PCT/JP2016/057755
Publication Date:
September 14, 2017
Filing Date:
March 11, 2016
Export Citation:
Assignee:
SHINKOKIKI CO LTD (JP)
International Classes:
B23K9/29; B23K9/32
Foreign References:
| JPH1015669A | 1998-01-20 | |||
| JPH03114676A | 1991-05-15 | |||
| JP2010167421A | 2010-08-05 | |||
| JPS52138456A | 1977-11-18 | |||
| US8323455B1 | 2012-12-04 |
Attorney, Agent or Firm:
NAJIMA PATENT OFFICE (JP)
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