Vibration feeding mechanism of rubber mixing system

The utility model discloses a vibration feeding mechanism of a rubber mixing system in the technical field of rubber, which comprises a fixing frame, a mounting groove is formed in the inner wall of the fixing frame, one end of the mounting groove is arranged in a penetrating manner, a feeding bin is arranged on the inner wall of the mounting groove, a bottom end shaft is fixedly connected to the bottom of the feeding bin, and a convex block is fixedly connected to the outer wall of the bottom end of the bottom end shaft. A base is fixedly connected to the bottom of the inner wall of the mounting groove, a rotary disc is arranged at the top of the base, a protruding ring is arranged at the top of the rotary disc, and the bottom end shaft is movably connected with the protruding ring. The motor is started through the controller, the rotating disc is driven to rotate through the driving shaft, and therefore the protruding ring is matched with the bottom end shaft and the protruding block to drive the feeding bi