WELDING WIRE FEEDING MACHINE

摘要

Provided is a machine for feeding a welding wire, which includes a movable vehicle that is movable for itself, a pair of wire feeders mounted in the movable vehicle, and a control unit for controlling the operations of the movable vehicle and the wire feeders. The movable vehicle includes: a base frame in which the wire feeders are mounted; a driving motor installed in the base frame to supply driving force; driving wheels installed on a bottom surface of the base frame and receiving rotational force from the driving motor to drive on a floor of a working place; driven wheels provided at a rear portion of the driving wheels; a magnetic vehicle installed on the bottom surface of the base frame in parallel to the traveling direction of the driving wheels and the driven wheels to prevent the overturn of the movable vehicle; and a plurality of lateral guide rollers installed in left and right rows along the traveling direction of the driving wheels and the driven wheels to prevent the movable vehicle from deviating from the traveling track thereof.