Processing device for fluorine-lined regulating valve core

A machining device for a valve element of a fluorine-lined regulating valve solves the problems that in the existing process of conducting finish machining on the surface of the valve element, controlis not in place, or frequency motion of mechanical equipment easily causes tool pricking or axis displacement, so that the speed is low, and the rejection rate is high. A first servo motor is installed on the top of one end of the lathe body, a gearbox is installed on the top of the first servo motor, a driven wheel is arranged at one end of the gearbox, a clamp is installed at the other end of the gearbox, and first lead screws are installed on the two sides of the lathe body through bearings. The grinding amount of the grinding wheel is set through the feeding amount of the cutter body, sothat the turning force and the grinding force are basically equal, a workpiece never deforms in the turning process, the machining deformation problem of a valve element is solved, and the machining precision of the workpiece