WELDING WIRE CONVEYOR DEVICE

摘要

The invention relates to a welding wire conveyor device (1) and to a method for locking a pivotable roll receiver of a welding wire conveyor device (1) which comprises a drive roll receiver (11) and a pivotable pressure roll receiver (10). Said pressure roll receiver (10) can be coupled to pivotable actuation means (20). Said pressure roll receiver (10) is locked in the pivoted position by means of a locking device (200) when the pivotable actuation means (20) are actuated.