Grinding clamp device for machining electronic product components

The invention relates to a grinding clamp device for machining electronic product components, which comprises a grinding clamp part and a bracket part, wherein the grinding clamp part comprises an upper cover, a lower cover, magnet fixing screws and a rotating cylinder; the surfaces of the upper cover and the lower cover are rectangular, and the upper cover and the lower cover are buckled correspondingly; the rotating cylinder is arranged at the central position outside the upper cover; the upper cover and the lower cover are respectively provided with the magnet fixing screws correspondingly; the bracket part comprises a clamp rotating head, a spring, a supporting body and a chassis; the supporting body is vertically arranged at the back end of the chassis, the upper part of the supporting body is in a disk shape, the spring for positioning the clamp rotating head is arranged at one side of the upper part of the supporting body, and the clamp rotating head which corresponds to the spring and is connected wit