Mobile phone middle frame vacuum plating spraying clamp

The utility model relates to the technical field of clamps, in particular to a mobile phone middle frame vacuum plating spraying clamp which comprises a clamp base and a clamp cover plate, a through fixing buckle hole is formed in the clamp cover plate, a fixing buckle is arranged on the clamp base, and the fixing buckle is elastically clamped with the fixing buckle hole. A convex part is arranged on the lower end face of the clamp cover plate, a concave part matched with the convex part is arranged on the clamp base, and the clamp cover plate and the clamp base are positioned and matched through the convex part and the concave part; a clamp fixing base is arranged at the lower end of the clamp base, a frame inner side profiling face is arranged on the peripheral side of the clamp base, a flow choking buffering part is formed in the peripheral position, located on the front end face, of the clamp cover plate, and it is guaranteed that after a fixing buckle and a fixing buckle hole are elastically buckled, the