Film winding device for PTFE (Polytetrafluoroethylene) long fibers

The invention discloses a PTFE long fiber film winding device which comprises a mounting frame, a tightening assembly is arranged in the middle of the top of the mounting frame, a servo motor is arranged at the bottom of one side of the mounting frame, the outer side of the output end of the servo motor is sleeved with a belt shaft, the outer side of the belt shaft is sleeved with a transmission belt, and the transmission belt is arranged on the outer side of the transmission belt. An anti-deviation assembly is arranged at the top of the side, away from the servo motor, of the mounting frame, and a rotating sleeve is arranged in the middle of the side, away from the servo motor, of the mounting frame. A film can be more stably moved through rotation of the two sets of guide rollers, the transmission path of the film can be changed by changing the position between the two sets of guide rollers, the movement path of the film is prolonged, the tightening degree of the film in the transmission process can be effe