| 摘要 |
The invention relates to a device ( 10 ) for cleaning the gas nozzle ( 12 ) of a welding torch ( 14 ) and for spraying the gas nozzle ( 12 ) or a welding wire located in the gas nozzle ( 12 ). The inventive device comprises a clamping/holding device ( 16 ) for the gas nozzle ( 12 ), a cleaning device ( 18 ) for mechanically removing welding residues from the gas nozzle ( 12 ), wherein the cleaning device ( 18 ) can be moved in the direction of a first axis ( 20 ) towards the clamping/holding device ( 16 ) or away from the latter. The device also comprises a spraying device ( 22 ) for applying an anti-stick medium. The spraying device ( 22 ) can be moved in the direction of a second axis ( 24 ) that is arranged in a substantially transversal manner with respect to a first axis ( 20 ) and relative to the clamping/holding device ( 16 ). Preferably, the spraying device ( 22 ) is mechanically coupled to a cutting device ( 44 ) for the welding wire.
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