| 摘要 |
PURPOSE: A part feeder is provided to reduce an operating time and an operating error by aligning thermoelectric devices on a bowl and supplying the thermoelectric devices selectively passed from a sorting plate to a chip mounter through a guide hole. CONSTITUTION: A part feeder(10) comprises a box-type supplier(70) for loading a number of thermoelectric devices(20), a bowl(50) having a spiral tilted path(90) structure by receiving from the box-type supplier(70) using a vibration, guides(40) formed with holes for passing the thermoelectric devices(20) supplied from the bowl(50) one by one, sorting plates(60) formed with through-holes for collecting the thermoelectric devices(20) unsuitable for the size of the hole of the guide(40), and a fan(100) installed on the front portion of the sorting plates(60) for passing or collecting the thermoelectric devices(20).
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