| 摘要 |
An apparatus for aligning electronic component chips includes an aligning passage for guiding a plurality of electronic component chips which are in an aligned state along a prescribed direction, and a chamber communicated with the aligning passage for storing the plurality of electronic component chips. A blowing passage is provided near an inlet of the aligning passage for introducing compressed air from the outside. An upper wall surface defining the space is provided by a displaceable movable block, the displacement of the movable block upward is driven by the compressed air introduced from the blowing passage, and displacement downward is driven by natural gravity. Therefore, by the intermittent introduction of the compressed air, the movable block reciprocates up and down so that a space between the upper and lower wall surfaces of the space is widened and narrowed. Consequently, a phenomenon in which a plurality of electronic component chips butt to each other between these wall surfaces to stop the movement of the electronic component chips can be easily dissolved.
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