| 摘要 |
PROBLEM TO BE SOLVED: To provide a parts feeder accurately feeding parts in a short time and operable with an organic relation with a feed unit for welder. SOLUTION: In this parts feeder, a part 1 is fed to one of distribution passages 7, 8 by imparting a relative displacement between a feed passage 6 for feeding out the part 1 and the distribution passages 7, 8. A preliminary jetting port 31 for jetting air for feeding the part 1 to the predetermined position of the distribution passage 7 or 8 is formed in the supply passage 6. Main jetting ports 33, 34 for jetting air for feeding the part 1 to a target position are formed in the distribution passages 7, 8, respectively. The predetermined positions are located on the downstream side of the main jetting ports 33, 34. The parts feeder comprises a controller 54 for jetting air from the main jetting ports 33, 34 after the part 1 reaches the predetermined position. COPYRIGHT: (C)2008,JPO&INPIT
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