Positioning device for chip packaging

The utility model discloses a positioning device for chip packaging, and relates to the technical field of chip processing. The device comprises a supporting assembly; a fixing assembly; an adjusting assembly; the fixing assembly comprises four sets of telescopic pipes, a movable pipe arranged at the lower end of any set of telescopic pipes, a movable groove connected to the upper surface of the telescopic pipe, a movable block arranged in the movable groove and a suction cup connected to the outer surface of the top end of the movable block. The chip packaging positioning device is characterized in that the fixing assembly further comprises a motor, a ball screw connected to the output end of the motor, a fixing plate connected to a nut of the ball screw and a telescopic column arranged on the outer surface of the fixing plate. The problems that when chips of different sizes are positioned, rapid adjustment cannot be achieved, a bottom plate is not fixed, and therefore the packaging state is not ideal after