Patent ID: 7861889

Claim:
A thin-part feeding device comprising: a funnel portion that has a feeding opening at a bottom portion of a funnel and feeds thin parts; a take-out tube that is arranged in the state that it is inserted into the feeding opening from below and takes out the thin parts from the funnel portion; a receiving portion that has a receiving opening that receives the thin parts discharged from a discharge opening at a lower end of the take-out tube; a posture correcting portion that corrects a vertical posture of the thin parts; a delivery portion that has a delivery opening for receiving the thin parts whose posture is corrected and delivers the thin parts to the outside of the device; a transporting portion that transports the thin parts from the receiving portion to the posture correcting portion and from the posture correcting portion to the delivery portion, wherein the transporting portion has a transporting opening that sucks to house the thin parts and can eject to deliver them, and moves to transport the thin parts in the state that they are housed in the transporting opening; and a posture detecting unit that detects the vertical posture of the thin parts stored in the transporting opening when the thin parts have the vertical posture, wherein the receiving portion is provided so as to be able to move in the state that an upper surface of the receiving portion covers the discharge opening, and the receiving opening is recessed on the upper surface so as to have a size for enabling only one thin part to be stored therein, thereby repeatedly bringing the receiving opening into the state that it faces the discharge opening and the state that it deviates from the discharge opening so that the thin part can be taken out therefrom, and wherein when the thin parts have differences between top portions and bottom portions, the posture detecting unit detects a protruded state of the thin parts stored in the transporting opening so as to detect the vertical posture.