Robotic inner heads placing applicator works efficiently and is applicable with inner heads in different diameters, it greatly improves production capacity and saves manpower cost. Robotic inner heads placing applicator adopts with six-joint manipulator, and is equipped with vacuum pump, clamp device is equipped with solenoid valve units, and clamp inner heads as per production situation. Triangle center positioning on inner heads via laser detector on the clamp device to catch the inner heads accurately. Robotic inner heads placing applicator is mostly connected with BZ-2 or BZ-3 roll wrapping system.