The utility model provides a high -efficient machine of book of cutting, surely roll up the press packed bale and draw together quick -witted case, the machine incasement is equipped with the motor, machine case right side is equipped with first pivot, first pivot and motor are connected, first pivot has the horizontal pole, horizontal pole and quick -witted case are connected, be equipped with first slide rail on the horizontal pole, be equipped with the slider on the first slide rail, promptly the slider is sliding connection on the slide rail, be equipped with the second slide rail on the slider, the second slide rail sets up perpendicularly for first pivot, be equipped with cutters on the second slide rail, cutters includes the cutter frame, cutter frame sliding connection on the second slide rail, be equipped with a plurality of cutter slot on the cutter frame, cutter slot is used for placing the cutter, be equipped with pressure strip and locking device in the pivot, locking device sets up on the pressure strip right side, the utility model discloses an it is not enough to solve the aforesaid, provides a high -efficient machine of book of cutting, improves work efficiency, reduces manpower and materials, surely rolls up the precision height, easy operation, safe and reliable.