Automatic pinning machine is printed circuit board manufacturing process, before the CNC drilling rigs, processing positioning holes, and install special equipment location pins. It consists of two speed of up to 24,000 rev / min stepless speed frequency spindle, two vibrating devices mounted pins, two pressure cylinders pressing pin head, two clamping circuit plate board surface in the apparatus, two eccentric round adjust the size of the device board edge, one pair of baffles and other components from the center of the size composition. Maximum drilling diameter Ø3.175 mm, thickness 10 mm board, the drilling done automatically once the pins can also be drilled separately.
