The utility model discloses an automatic feeding device for producing plastic sounders with a hollow blow molding machine. The structure comprises a storage barrel and a material pumping pipe communicated with the interior of the storage barrel. A material pumping port is arranged at the bottom of the material pumping pipe and extends to the central position inside the storage barrel. A rotatable branching piece is arranged at the end of the material pumping pipe, and a plurality of branch pipes communicated with the interior of the material pumping pipe are arranged on the branching piece. The branch pipes are uniformly distributed inside the storage barrel around the material pumping port. A rotating piece connected with the branching piece is arranged at the top of the storage barrel, and the rotating piece drives the branching piece to rotate at the end of the material pumping pipe. The utility model improves the material pumping efficiency of raw materials, thereby ensuring the continuity of plastic sounder production.
Country Code: CN
Application Number: CN202023188181.5
