TORCH ANGLE ADJUSTING WITHOUT CHANG OF WELDING POINT FOR TORCH LUMP OF PIPE AUTO-WELDING MACHINE

摘要

The present invention relates to a torch bundle of a pipe automatic welding device capable of adjusting the angle of the torch without changing the welding position, and more particularly, the position of the rotating shaft when the torch formed in the torch bundle is rotated by the rotating body. Torch bundle of the pipe automatic welding device is formed so that the welding position at the end of the torch does not change to prevent the molten pool flowing by gravity when welding the pipe so that the welding position is not changed. According to the torch bundle of the pipe automatic welding device which can adjust the angle of the torch without changing the welding position, the design of the present invention, when welding the pipe by the pipe automatic welding device, when the molten pool flows down due to gravity, The effect of changing the direction of the cutlery is to prevent the molten pool from flowing down.