Vacuum packaging machine, main mechanism servo control, simple structure, greatly increase the stability of the whole machine. Servo intelligent lifting and blanking system, bag warehouse, servo intelligent bag loading, easy removal and replacement of bag type upper and lower molds, servo intelligent control of vacuum box. The electric control box and the packing scale correspond to the intelligent lifting and blanking port mold inlet. The front side is the bag warehouse, and the rear side is vacuum shaping and packaging. The whole machine is controlled by the electric control, PLC, and the human-machine interface. The machine is designed for the vacuum shaping packaging of granules and powder material forming bags (hexahedral, planar).