High-precision clamp repairing device for precision die machining

The utility model discloses a high-precision clamp repairing device for precision die machining, which comprises a clamp repairing table, the bottom of the clamp repairing table is fixed with a supporting seat, an air cylinder is mounted on the right upper side of the clamp repairing table and drives a clamp fixing component, and meanwhile, the surface of the clamp repairing table clamps and fixes a precision die body through the clamp fixing component; two sets of openings are formed in a top plate of the plier repairing table, and a mounting cavity is formed in the plier repairing table. According to the high-precision clamping and repairing device for precision mold machining, a precision mold body needing to remove burrs on the outer surface of a mold and repair defect positions is placed on the clamping and repairing table, an external switch of an air cylinder is started, and at the moment, under the action of a first rack, a gear and a second rack, the distance between a right-side clamp and a left-sid