Rapid lead plaster stripping tool used before XRD (X-Ray Diffraction) detection

The utility model relates to a lead paste quick stripping tool suitable for being used before XRD detection, which comprises a base, a supporting frame, a material receiving plate and a pressing plate, the base is in a rectangular groove shape, one side wall of the base is open, the supporting frame is detachably connected in the base, the supporting frame is of a grid framework structure and is matched with a grid, and the framework width of the supporting frame is larger than that of the grid; the supporting frame and the base are distributed in parallel at intervals, the material receiving plate is connected into the base in a drawing mode, the material receiving plate is arranged between the supporting frame and the base, and the material receiving plate is further connected with the base in an adsorption mode so as to avoid separation. The pressing plate is arranged above the base, the pressing plate comprises a plate part and a plurality of column parts, the column parts are arranged below the plate par