Feeding device for LED spherical lampshade machining

The utility model relates to the technical field of lampshade processing, in particular to a feeding device for LED spherical lampshade processing, which comprises an injection molding machine body and a feeding cylinder inserted at the top of the injection molding machine body, the top of the feeding cylinder is provided with a discharging speed control assembly, the discharging speed control assembly comprises a piston plate, the piston plate is arranged in the feeding cylinder in a sliding manner, and the piston plate is connected with the injection molding machine body. A fixing column is fixedly arranged at the center of the top of the piston plate, a plurality of friction plates are slidably arranged on the outer surface of the fixing column at equal intervals, friction grooves are formed in the positions, corresponding to the friction plates, of the feeding barrel, and a screw is in threaded connection with the center of the fixing column. The blanking device has the advantages that the blanking speed