Quantitative feeding device for material forming machine

The utility model discloses a quantitative feeding device for a material forming machine, which comprises a base conical stock bin, a conveying bin is mounted at the bottom end of the conical stock bin, a discharging pipe is mounted on one side of the bottom end of the conveying bin, a transverse rotating shaft is movably arranged at the bottom end in the conical stock bin, a turning plate is mounted on the outer side wall of the transverse rotating shaft, and a feeding pipe is mounted on the turning plate. And a first bevel gear is mounted on one side of the outer side wall of the transverse rotating shaft. According to the quantitative feeding device for the material forming machine, when a rotating shaft in the feeding device rotates to drive crushing blades to crush large-particle materials, a first bevel gear and a second bevel gear which are meshed with each other at the bottom end of the rotating shaft can drive a turning plate to rotate at the bottom end in a conical stock bin through a transverse rot