PICKER FOR ELECTRONIC PARTS AND HEAD ASSEMBLY FOR HANDLER INCLUDING THE SAME

摘要

A picker for electronic parts and a head assembly for a handler including the same are provided to reduce the whole size of the picker by lifting nozzles with a nozzle lifting unit using an elastic member. A picker(100) for electronic parts includes a picker base(110), a base block(120), nozzle assemblies(130), a part suction unit(140), and a nozzle lifting unit(150). The base block is fixed on the picker base. Each of the nozzle assemblies has nozzles(132) to suck the electronic parts and is coupled on the base block to be lifted up and down. The part suction unit supplies positive pressure and negative pressure to each of nozzle conduits. The nozzle lifting unit lifts the nozzle assemblies up and down.