| 摘要 |
PURPOSE:To carry out the unmanned replenishment of parts by lifting a foremost empty tray taken out of a conveyer means into a tray stock section to an upper side conveyer path and returning the tray to the conveyer means after parts are replenished in a parts arranging station. CONSTITUTION:An empty tray 17 is pushed from a tray conveying conveyer 10 by a pusher 11 to be conveyed on an inclined frame 15 by rollers and stocked 14. The foremost empty tray 17 reaching a receiving plate 22 is shifted upward by a lifter 19 to be held by a holding plate 22. Then the tray 17 is conveyed 21 to be opposed to a parts arranging station 23. A part supply box 25 is pivoted according to the kinds of parts to be received in the tray 17 to open a gate 26 and supply parts while the tray 17 is oscillated 24. Remaining parts are received in a parts receiver 27 and recovered to the supply box 25. The tray 17 having parts replenished is conveyed 21' and returned to the conveyer 10. Thus, an unmanned replenishment of parts is attained to carry out smooth replenishment of parts.
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