To provide a part feeder capable of always feeding a part to a part storing part.
The part feeder is provided with a drum hopper 9 storing a plurality of parts; roller shafts 15, 15 and pitch adjustment shafts 17, 18 for aligning/conveying the parts fed from this drum hopper 9; and a part feed out part for feeding out the parts conveyed on the pitch adjustment shafts 17, 18 to a working machine. The drum hopper 9 can store a plurality of parts at the inside and is rotated by driving of a motor 3. An end surface is opened. A part throwing part 11 provided with a throwing port constantly arranged against this and always communicated with an opening end of the drum hopper 9 is continuously provided on this drum hopper 9. Thereby, feeding of the part to the drum hopper 9 rotating during working can be realized.
SAITO MASAYUKI
UMEHARA YUKIHIRO
