The invention provides a flexible intelligent buckling system device for packaging cushion blocks for air-conditioner outdoor units, and belongs to the technical field of mechanical equipment shockproof packaging. In the manner that a suction cup type robot with an automatic recognition function is installed to buckle the cushion blocks to the air-conditioner outdoor units which are sleeved with packaging boxes, the flexible intelligent buckling system device for the packaging cushion blocks for the air-conditioner outdoor units can operate continuously, so that the labor intensity of workers is greatly relieved, production efficiency is improved, and product quality is guaranteed.