Title:
ELECTRODE TIP REGENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/053085
Kind Code:
A1
Abstract:
[Problem] To provide an electrode tip regeneration device that makes it possible to suppress variation in rotational speed and shape an electrode tip with a stable cutting quantity, even when rotational torque varies due to pressure welding of the electrode tip which enters a shaping chamber of an electrode tip shaping jig, and/or due to cutting resistance when a cutting process blade bites into the electrode tip. [Solution] The present invention comprises: a rotating disc that has, in a center section thereof, a hollow section into which an electrode tip shaping jig is inserted and fitted while rotation of the electrode tip shaping jig is prevented; a regeneration holder that axially supports the rotating disc in a manner allowing the same to rotate; a rotation member that is linked to the rotating disc and causes the same to rotate at least at a prescribed rotational speed; and a flywheel that is provided in a coaxial manner with the rotating disk or the rotation member, wherein it is possible to use the inertial force of the flywheel to supplement the rotational force and suppress variation in the rotational speed when the rotational torque varies due to a cutting process blade biting into an excess portion of the electrode tip.
Inventors:
MATUOKA MASANORI (JP)
Application Number:
PCT/JP2022/033857
Publication Date:
March 14, 2024
Filing Date:
September 09, 2022
Export Citation:
Assignee:
TNE CO LTD (JP)
International Classes:
B23K11/30
Foreign References:
| JP7121962B1 | 2022-08-19 | |||
| JP2002248365A | 2002-09-03 | |||
| JP2015058446A | 2015-03-30 | |||
| JP2009136882A | 2009-06-25 | |||
| JP2007090427A | 2007-04-12 |
Attorney, Agent or Firm:
ITOH Kenichi (JP)
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