The invention discloses automatic material metering equipment. The automatic material metering equipment comprises a feeding bin, a first motor, a rotating rod, a round plate, a steel wire column, a sector-shaped sheet, an arc-shaped inlet, a conveying belt, a scraper blade, a material bin, a filtering net, a vibrating motor, a discharging opening, a second motor, a transmission packing auger, a discharging opening, a discharging pipe, an electronic metering scale, a pressure sensor, a roller, a base, a stepping motor, a guide rail, a rotary disc, a fixing support and a material receiving frame. The automatic material metering equipment is simple in structure and convenient to operate; the vibrating motor is used for vibrating the material bin, powder-like materials and particulate-matter-shaped materials are prevented from adhering to the material bin, and material waste and losing are avoided; through the transmission packing auger, the materials are better conveyed; through the electronic metering scale and the pressure sensor, automatic metering of the material is better controlled, and the material split charging quality is conveniently controlled; and the material receiving frame is driven by the stepping motor to rotate, and therefore mechanical production is facilitated, and manpower and material resources are saved.