Deviation rectifying device for PE plastic film production

The utility model discloses a deviation rectifying device for PE (Poly Ethylene) plastic film production, which relates to the technical field of plastic film production and has the technical key points that the deviation rectifying device comprises a rack, a wind-up roller is rotationally arranged above the rack, a driving motor for driving the wind-up roller is arranged on the rack, and two elastic deviation rectifying plates capable of transversely and elastically deforming are arranged above the rack; the inner walls of the elastic deviation rectifying plates are attached to the side edge of the PE film in a sliding mode, the ends, close to the winding roller, of the elastic deviation rectifying plates are fixedly connected with the rack through fixing rods, the other ends of the elastic deviation rectifying plates are connected with the rack through reset springs, and a flattening roller set is installed between the ends, away from the winding roller, of the two elastic deviation rectifying plates and co