Machine for making screwdriver bit sockets

A machine for making screwdriver bit sockets, comprising:

• a feeing unit having a pick-up area for collecting sockets to the pick-up area;
• a rotary unit located beside the feeding unit, and having a feeding area, a put-in area, a pressing area and a ready area, the rotary unit including a disk rotatably connected to a base, multiple holding units connected to a top of the disk, the holding units being moved to one of the feeding area, the put-in area, the pressing area and the ready area when the disk rotates;
• a feeding arm located beside the pick-up area and the feeding area, the feeding arm configured to move the sockets from the pick-up area to the holding units;
• a pressing unit including a head which is retractably located above the pressing area;
• a pick-up arm located beside the ready area and configured to pick up the sockets from the holding units, and
• a control unit electrically connected to the rotary unit, the feeding arm, the pressing unit and the pick-up arm.