Anti-deformation cutting device for corrugated board

The invention discloses an anti-deformation cutting device for a corrugated board. The anti-deformation cutting device comprises two side frames which are symmetrically arranged left and right, a driving roller and a driven roller are rotationally connected between the side frames, the driving roller and the driven roller are in transmission connection with a conveying belt, a cross beam is arranged above conveying belt, the cross beam is close to the input end of the conveyor belt, a sliding rail extending horizontally left and right is arranged on the cross beam, a moving seat is slidably connected to the sliding rail, a swing arm is rotationally connected to the moving seat, a first motor is arranged on the swing arm, a circular saw web is arranged on an output shaft of the first motor,a rack extending horizontally left and right is further arranged on the cross beam, a gear is meshed with the rack, a second motor with an output shaft connected with the gear is arranged on the moving seat, and an electric