Raw material conveying device of injection molding machine

The utility model relates to the field of injection molding machine raw material conveying equipment, and discloses an injection molding machine raw material conveying device which comprises a storage frame, arc-shaped grooves are formed in the upper side and the lower side of the inner walls of the front side and the rear side of the storage frame respectively and distributed in a bilateral symmetry mode, and through holes are formed in the four corners of the front side and the rear side of the storage frame. And the adjusting assemblies are installed on the storage frame, the number of the adjusting assemblies is two, and each adjusting assembly comprises a motor, a first rotating shaft, a second rotating shaft, a third rotating shaft, a belt wheel, a sealing baffle, a belt, a first gear, a second gear and a guide block. The quantitative conveying device has the advantages that the quantitative conveying function and the raw material conveying speed adjusting function can be achieved, blocking during conve