Powder making device for powder metallurgy forming of engine

The invention discloses a powder manufacturing device for powder metallurgy forming of an engine, and relates to the technical field of powder metallurgy, the powder manufacturing device comprises an anti-bonding mechanism which is arranged at the top of the inner side face of a tank body and used for containing molten high-temperature metal liquid, the metal liquid flows into the tank body, and the anti-bonding mechanism sprays airflow to break the high-temperature metal liquid into particles; comprising a mechanism wall, a flow guide pipe is fixedly connected to the middle of the inner side face of the mechanism wall, and a heating assembly is fixedly connected to the position, close to the flow guide pipe, of the inner side face of the mechanism wall. According to the powder manufacturing device for powder metallurgy forming of the engine, metal particles fall into the surface of the rapid cooling mechanism, the rapid cooling mechanism enables waste heat of the metal particles to be rapidly taken away, the