| 摘要 |
PROBLEM TO BE SOLVED: To realize high speed automatic mounting through shortening of mounting tact by driving the feed lever of electronic parts feed unit at a part feed section, i.e., a feed section, through a lever mechanism and varying the control of feed lever through a drive mechanism for the lever mechanism depending on the size of an electronic chip device being taken out. SOLUTION: A parts feeding section 15 is provided with a feed section 20 for feeding selected electronic chip device one by one from the parts feeding section 15. Feed lever of an electronic device feed unit 14 at the feed section 20, i.e., the parts feeding section 15, is driven through a lever mechanism comprising levers 24a, 24b, rod ends 27a, 27b, and levers 30a, 30b. It is driven through a drive section 22 comprising cams 26a, 26b fixed to a rotary shaft 42 carrying a pulley 41 for transmitting the rotaty force to the pulley 39 of a motor 38 mounted on the bracket 37 and the control of feed lever is varied depending on the size of an electronic chip device being taken out. |
