Cutting and splitting machine convenient for waste discharge and used for double-sided tape processing

The utility model belongs to the field of double-sided tape processing, and particularly relates to a cutting and splitting machine convenient for waste discharge for double-sided tape processing, which comprises a front support, a rear support is arranged at the rear end of the front support, the front support and the rear support are movably connected with a rotating roller together, and the lower end of the front support and the lower end of the rear support are fixedly connected with two supporting legs respectively. The right end of the front support is fixedly connected with a front guiding device, the right end of the rear support is fixedly connected with a rear guiding device, the rear end of the rear support is fixedly connected with a motor, the output end of the motor is fixedly connected with a cutter roller, the front end of the cutter roller is movably connected with the front support, and the cutter roller is movably connected with the rear support. The upper end of the front support is movabl