The palletizing robot can complete three-dimensional space transfer operations such as heavy object grabbing, handling, turning, docking, and fine-tuning angles, providing an ideal handling and assembly tool for material assembly and assembly and production parts assembly. The loading and unloading code 垛 manipulator provides safe handling of materials while reducing the labor intensity of the work. It can also provide system solutions for special environments such as explosion-proof workshops and dangerous places that personnel cannot enter. With various non-standard fixtures, the robot can lift the workpieces of various shapes and make the load reach the floating state of zero gravity. The operator can easily take off, move, rotate, front and roll over the load. And the load is quickly and accurately placed in a preset position, and it can be used by one person to operate the items that the original person can move.