Material box jacking table mechanism for logistics conveyor

The utility model discloses a material box jacking table mechanism for a logistics conveyor, which comprises a box body, a fixing plate is fixedly arranged in the box body, a threaded cylinder penetrates through the fixing plate, the top of the threaded cylinder penetrates through a top plate of the box body and extends to the upper part of the box body, and a threaded rod is arranged in the threaded cylinder. A lifting plate is fixedly installed at the top of the threaded rod, a cylinder is fixedly installed at the top of the lifting plate, the circumferential side of the cylinder is sleevedwith a rotating plate, a buffer block is fixedly installed at the top of the rotating plate, an annular groove is formed in the top of the lifting plate, and an annular toothed plate is fixedly installed at the position, corresponding to the annular groove, of the bottom of the rotating plate. The threaded cylinder is arranged, the threaded rod is arranged in the threaded cylinder, the second servo motor rotates to drive