device for lading tray of sorying part in handler for durn-in test

摘要

The present invention relates to a so as to burn-in tester sorting unit sorting tray handler for stacking apparatus, the installation enables stacking the trays that holds the device judged to be defective according to the test results to maximize utilization of the equipment.; Moves along the Y-axis (47) For this purpose, the burn-in test or a sorting unit 16 and, X on the upper side the sorting portion which DC testing a device determined to be defective so as contained by rating the plurality of trays 21 is located is possibly installed in the defective device in a burn-in tester sorting handler for having a sort picker (31) for transferring toward the sorting portion tray, and the sorting unit is installed the base 17, and the tray rests is possible to install the lifting of the base It is mounted plate 22 and the seat is fixed to a base located on the outer peripheral surface of the plate of the guider 23, which determines the position of the tray 21 which rests a seat plate, fixed to one side of the seating plate elevating block 19, the guide member 20, which is provided between the vertical members 18 and a lifting block fixed to the base guide the elevating movement of the mounting plate, lift means for lifting the mounting plate and the Complex by detecting the plate-shaped tray is composed of detection means for controlling the drive of the elevator means.