PET (Polyethylene Terephthalate) film winding equipment

The utility model discloses PET film winding equipment which comprises a machine body, a power line, a driving motor, a control switch, a driving sleeve, a guide roller, a supporting plate, a transverse rod, a clamping base, a winding roller, a winding barrel and a discharging device. The discharging device is arranged, after the winding roller is pushed upwards to be separated from the clamping base, the driver is started through the control switch to enable the rotating column to rotate, the rotating rotating column can drive the fixed column to rotate and drive the supporting ring, and the winding roller placed on the supporting ring moves forwards along with the supporting ring; according to the discharging device, the winding roller is arranged on the winding device, then the winding drum on the winding roller is placed at the front end of the winding device, then the clamping plate is pressed downwards to relieve clamping limitation on the winding roller, then workers can discharge conveniently, coopera