Laser cladding efficient powder feeding nozzle device

The utility model discloses a laser cladding high-efficiency powder feeding nozzle device, which relates to the technical field of laser investment molds and comprises a powder box, a wind power driving box and a material spraying nozzle, the lower side of the powder box is fixedly connected with a circular pipeline, the lower side of the circular pipeline is fixedly connected with an upper shell,and the lower side of the upper shell is provided with a lower shell. A first rotating shaft is arranged between the upper shell and the lower shell and is rotationally connected with the lower shell, a discharging port is formed in the lower side of the lower shell and is connected with a material spraying nozzle through a corrugated pipe, the corrugated pipe is fixedly mounted on the feeding port, and a fixed mounting base is arranged on the right side of the lower shell. And the wind power driving box is arranged on the right side of the lower shell and installed on the fixed installationbase, a movable pricking p