Fixed-meter dividing and cutting machine for kraft paper production

The utility model discloses a fixed-meter dividing and cutting machine for kraft paper production, which comprises a bottommost bottom plate, an auxiliary component is arranged at the center of the top of the bottom plate, and a cutting component is mounted on the right side of the auxiliary component; the speed of kraft paper passing through the conveying belt is measured through the speedometer above, then the moving speed of the conveying belt is adjusted by adjusting the rotating speed of the second servo motor, the speed of the conveying belt is made to be equal to the moving speed of the kraft paper, friction between the kraft paper and the conveying belt can be reduced, and therefore the kraft paper is protected to a certain degree; when the kraft paper reaches the position under the cutting knife, the timer is started, the rolling time can be known by dividing the required meter number by the kraft paper running speed, after the timer reaches the appointed time, rolling is stopped, the kraft paper is