Efficient wear-resistant cleaning device and method for airfoil surface

The efficient wear-resistant cleaning device comprises an adsorption mechanism, wherein the adsorption mechanism comprises a base, a suction cup is installed below the base, the suction cup is a non-smooth petal-shaped suction cup, a plurality of pits are designed in the surface of the suction cup, a non-smooth structure is formed, wear resistance is improved, the wing-shaped surface is protected, and the device is stably adsorbed to the wing-shaped surface. The moving mechanism comprises a telescopic unit and a propelling unit, the telescopic unit comprises a first driving device and a cylindrical body, and the bottom of the cylindrical body is connected with the base of the adsorption mechanism; and the propelling unit is connected with the telescopic unit and comprises a second driving device, and the telescopic unit moves back and forth through different driving modes of the second driving device. The cutting mechanism is connected with the moving mechanism and comprises a third driving device and a sickl