Apparatus and method for automated servicing of a welding torch
US7439471B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2005 |
| Grant date | Oct 21, 2008 |
| Priority date | — |
| Expiry date | Mar 24, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T483/17
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus and method are providing for automated servicing of MIG welding torches and components thereof including the nozzle, the retaining head assembly, and the contact tip. The invention is directed to removing and cleaning a nozzle from a first end proximal to the torch, cleaning a retaining head assembly of deposited welding wire, or removing a used contact tip to be replaced with a replacement contact tip obtained from a magazine or combinations thereof. The invention can feature severing a welding wire or applying an anti-spatter solution to the torch or its components. The invention is also directed a plurality of maintenance operations being performed as to a stationary torch in an automated environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.