Cutter adjusting device for corrugated board grooving machine and facilitating cutter adjustment

The utility model discloses a corrugated board grooving machine's knife setting device that is convenient for adjusting the knife in the technical field of corrugated board grooving machine, including machine body, machine body case and processing table, the processing table is located the front end of machine body, and machine body and processing table close welding, the processing table is equipped with the feed roller, and the outside of feed roller is equipped with a plurality of groups of feed belt, and the feed belt is equipped with the feed roller. A cutter is arranged at the rear end of the feeding roller and slidably connected with a mounting base through a connecting rod, the mounting base is located at the top end of the machining table, a top plate is arranged at the top end of the mounting base, a discharging roller is arranged below the feeding roller, a plurality of sets of discharging belts are arranged on the outer side of the discharging roller, and the discharging belts are nested on the di