Slitting device for release film processing

The utility model discloses a slitting device for release film processing, which comprises a frame, a slitting roll shaft rotatably connected in the frame and a plurality of blades sleeved on a housing of the slitting roll shaft, a motor is fixed on the outer side of the frame, the output end of the motor is fixed with the slitting roll shaft, the frame is rotatably connected with a transmission shaft parallel to the slitting roll shaft, and the transmission shaft is connected with the slitting roll shaft. A sliding platform capable of sliding is arranged between the transmission shaft and the slitting roller shaft, and a rotary scraping roller matched with the side face of the blade to abut against the sliding platform is rotationally connected to the sliding platform. According to the utility model, a linkage type reciprocating rotary scraping roller structure is adopted, and the rotary scraping roller is directly separated from the side surface of the blade after scraping colloid on the side surface of the