Paperboard cutting device with offset correction structure

The utility model discloses a paperboard cutting device with an offset correction structure, which comprises a cutting device main body, a conveyor belt is arranged at the central position in the cutting device main body, a paperboard main body is placed on the conveyor belt, the offset correction mechanism is arranged on the cutting device main body on two sides of the paperboard main body, and the offset correction mechanism is arranged on the cutting device main body. The frame body is erected on the top of the cutting device body, a fixing rod is arranged at the top end in the frame body, two sets of frames are arranged below the fixing rod, cutting knives are arranged in the frames, the mounting mechanisms are arranged above the frames, the mounting mechanisms are connected with the fixing rod, and the cutting knives are arranged on the fixing rod. According to the paperboard cutting device, the cutting device body, the conveying belt, the deviation preventing and correcting mechanism, the screw rod, the