Raw material drying hopper for injection molding machine

The utility model discloses a raw material drying hopper for an injection molding machine, which comprises a crushing box body, the top of the crushing box body is connected with a feeding channel, a crushing mechanism is arranged in the crushing box body, the bottom of the crushing box body is connected with a heating channel, and the front side and the rear side of the heating channel are respectively connected with a heating unit. According to the raw material drying hopper for the injection molding machine, two sets of crushing teeth, crushing rollers and a driving motor are arranged, so that raw materials caked due to moisture can be crushed conveniently, and then the drying effect on the raw materials can be improved conveniently; the raw materials falling down along the heating channel are conveniently and rapidly heated through the two sets of symmetrically-arranged heating box bodies, an air blower, an electric heating pipe and a fixing net, the raw materials are conveniently screened through the arr