Compound clamp for air cylinder

The utility model relates to a finger-shaped compound clamp for an air cylinder, which is used for taking out products from an injection mold in an auxiliary manner. Different rubber baffle plates oroverturning heads of fingers are in movable connection with a hinge and in clearance fit with an air cylinder tube; the hinge is in movable connection with a piston rod; the piston rod uses a hexagonal nut to be locked and fixed with a piston through a cushion pad; air enters into the air cylinder tube by a joint of an air pipe; and a spring is sheathed on the piston rod, and two ends are positioned with a boss of a plug by relying on the piston. The air is introduced into the air cylinder, and the piston rod pushes the hinge to overturn the overturning heads by 90 degrees to achieve the purpose of taking out the products in the auxiliary manner. The compound clamp has very simple structure, and the air cylinder tube and the overturning heads use superhard aluminium materials for processing, which can reduce the w