Ultrasonic shaping equipment for packaging box forming machine

The utility model discloses ultrasonic shaping equipment for a packaging box forming machine. According to the technical scheme, the device comprises a rack, a mounting table, an ultrasonic generatorand a heating die, wherein the mounting table is rotatably connected to the rack, turntables are arranged on the two sides of the mounting table in the width direction, rotating holes allowing the turntables to be embedded therein are formed in the rack, the turntables can enable the mounting table to rotate on the rack in the rotating process in the rotating holes, locking bolts are arranged on the mounting table, and adjusting sliding grooves are formed in the rack and are of arc-shaped structures; a mounting sliding seat is slidably connected to the mounting table; a sliding seat hinge armis hinged to the mounting sliding seat, a mounting base is fixedly arranged on the mounting table, a base hinge arm is hinged to the mounting base, the other end of the base hinge arm is hinged to thesliding seat hinge arm, a