| 摘要 |
<p>The present invention relates to a material supply device. The material supply device includes: a main body; an alignment disc attached to the main body; and a stack part disposed in the main body to stack materials thereon, wherein the alignment disc includes a plurality of pins and a plurality of adsorption holes spaced apart from each other along an edge thereof. Thus, the plurality of pins and grooves may prevent the materials stacked on the stack part from being mixed, and thus the materials may be easily absorbed into each of the adsorption holes, and also the alignment disc may smoothly rotate without resistance. Therefore, the materials may be successively disposed at a pickup position to quickly accurately supply the materials, thereby improving material supply efficiency.</p> |
