| 摘要 |
PROBLEM TO BE SOLVED: To provide a part feeder capable of easily increasing or decreasing, or changing the number of respective unit parts in response to the increase or decrease in types of parts, or the increase or decrease in production quantity. SOLUTION: A part feeder is provided with a part taking-out unit part 2 which has plural tray transfer tables 13, 14 on which part storing trays are placed, on its bed, and which is provided with a means for reciprocating the tray transfer tables respectively in the horizontal direction so that when one tray transfer table 14 is located at a part taking-out position 6B at which parts are taken out from a tray, the other tray transfer table 13 is located at a tray receiving position 6A at which a tray containing parts is received, a tray stock unit part 1 for transferring a tray containing parts to the position 6A when the tray transfer table 13 is located at the tray receiving position 6A, an empty tray elevating and lowering unit part 3 provided with a member for elevating a tray emptied by taking out parts to recover the tray by a chuck, and a tray recovery unit part 4 for recovering trays. The respective unit parts 1 to 4 are modularized.
|
