| 摘要 |
PURPOSE: An apparatus for unloading device is provided to reduce the size remarkably by allowing classification of defective articles into customer trays with only one stacker. CONSTITUTION: A pair of guide rails(14) installed on an installation plate in the vertical direction. An elevation plate(15) is installed elevated along the guide rails(14). A plurality of loading plates(16) having the shape of cantilevers are installed on the elevation plate(15) for loading customer trays. Driving means elevates the elevation plate(15). Movable blocks(20) are installed at one sides of the loading plates(16), and movable horizontally. Elevation blocks(22) are installed elevatable in the movable blocks(20), and elevated in response to the driving of the third cylinder(21). A pair of fingers(23) are installed in the elevation blocks(22) for holding the customer trays(3) on the loading plates(16). Finger driving means rock the pair of fingers.
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