A DEVICE FOR CONTROLLING TRANSFER OF TEST TRAY AT TEST PART IN THE HORIZONTAL -TYPE HANDLER

摘要

The present invention relates to a test tray feed control device in a tester part of a horizontal handler which prevents the test tray from being transferred to the test part freely falling by its own weight. It is possible to control the transfer of the test tray without installing a weak driving means in a relatively high temperature.;To this end, the installation piece 12 fixed to the lower end of the movable track 11, and rotatably installed around the shaft 14 on the installation piece, one end is located inside the movable track and the other end is cut out ( The stopper 13 having the 13a) and the pin 17 fitted to the cutout formed in the stopper are fixed to one end and rotatably installed around the shaft 15 on the mounting piece, thereby applying external force. A lever 16 for rotating the stopper, an elastic member 18 for engaging the stopper pins fixed to the stopper and the lever so that the stopper is positioned inside the movable track when no external force is applied to the lever, and the test part It consists of a driving means 20 provided on the front plate, and a pushing bar 21 which is installed to be located inside the test part and moves forward and backward according to the driving of the driving means.