WIRE FEEDING SUPPORT DEVICE OF SUBMERGED ARC WELDING

摘要

The present invention is installed between the filler metal is linked to the take-up spool and the filler metal feeder , a tangle of filler metal and, at the same time with respect to preventing discloses submerged arc welding filler metal feeding auxiliary device that can improve feedability . To this end, the present invention is , submerged arc welding filler metal feeding to feeding the filler metal and the filler metal being wound on the spool is disposed between the device frame and is installed in the frame , for engagement with the filler metal feeding the filler metal to the filler metal feeder feeding rollers and the frame and connected between the spool provides a submerged arc welding filler metal feeding device comprising a connection auxiliary supporting member for supporting the frame . ;