Direct vibration feeding device

The utility model relates to a direct vibration feeding device. The device comprises a base, a vibration disc, an electrical installation base, a straight vibration feeding body, an air injection assembly and an optical fiber detection assembly, the vibration disc and the electrical installation base are installed on the base, the straight vibration feeding body is installed on the base, the straight vibration feeding body is provided with a feeding rail and a discharging end, and the air injection assembly and the optical fiber detection assembly are arranged at the discharging end; a discharging port communicated with the feeding rail is formed in the discharging end, an air nozzle of the air injection assembly is communicated with the discharging port, and a reflection probe of the optical fiber detection assembly faces the discharging port. According to the direct vibration feeding device, the mode that in the prior art, materials are discharged from the tail end of the feeding rail is changed, the feedin