Automatic loading and unloading control method of screw

The invention discloses an automatic loading and unloading control method of a screw. The method comprises the steps of arranging a screw feeding mechanism for supplying the screw, arranging a screw loading and unloading mechanism for loading the screw obtained from the screw feeding mechanism into a workpiece and unloading the screw on the workpiece, arranging an operation mechanism for driving the screw loading and unloading mechanism to operate, and arranging a workpiece positioning table for positioning the workpiece; and arranging a screw collecting device for collecting the disassembledscrew; and the control method comprises screw loading control and screw unloading control. According to the automatic loading and unloading control method of the screw, each component is reasonable indesign and arrangement, assembly of the screw in the workpiece can not only be realized, the disassembly but also can be realized, and the disassembly and assembly positioning is accurate and cost islow; and in addition, the