Plasma alloy powder cladding equipment

The invention discloses plasma alloy powder cladding equipment, and relates to the technical field of plasma welding. The problem of synchronism is solved. The device specifically comprises a base, the top of the base is connected with a cladding welding assembly through a three-dimensional moving part, the cladding welding assembly comprises a material containing hopper, a plasma welding gun and a supporting seat, the material containing hopper is fixedly installed on the outer wall of the supporting seat, and the plasma welding gun is fixedly installed on the outer wall of a bottom outlet of the material containing hopper; a supporting plate is fixedly installed on the outer wall of the supporting seat, an inserting plate is slidably connected to the outer wall of one side of the supporting plate through a sliding rod, the inserting plate is slidably connected to the inner wall of the containing hopper, a through hole with the same inner diameter as an outlet of the containing hopper is formed in the inner