The utility model discloses an anticorrosive pipe production line of 3LPE is with drawing tube head device, including stationary mast, the last tilting seat that is provided with of stationary mast, rocking arm about the tilting seat is connected with through axis of rotation and bearing, be provided with the reset spring who is connected with stationary mast from top to bottom on the rocking arm other end, another tip of rocking arm is connected with horizontal rocking arm through horizontal axis of rotation and bearing from top to bottom, another tip of horizontal rocking arm is provided with rather than the vertically cutter with rather than the handle that lies in same axis. The utility model discloses simple structure has solved the problem that anticorrosive pipe production line operating personnel production efficiency is low, intensity of labour is big, operational risk is big.