| 摘要 |
PROBLEM TO BE SOLVED: To provide a material automatic feeder having high working efficiency.SOLUTION: A material automatic feeder includes a material distribution apparatus and a delivery apparatus. The material distribution apparatus comprises a support 62, an inclination plate 64 formed with an opening and fixed obliquely to the support 62, a distribution tray 65 housed in the opening of the inclination plate 64 in a rotatable way, a material containing component fixed to the upper surface of the distribution tray 65 and containing a rivet and a first drive device rotation-driving the distribution tray 65. When the first drive rotation-drives the distribution tray 65, the rivet is inserted from the material containing component into a material discrimination concave groove 654 and slides into the delivery apparatus along a first material transmission concave groove 647. When the rivet slides through the first material transmission concave groove 647 and a second material transmission concave groove 964 to a notch of a support rod 946, the support rod 946 separates from the rivet and moves, and the rivet separates from the notch, passes through a supply inlet and falls into a material discharge hole. |
