Surface treatment device for ceiling decoration aluminum plate production

The utility model discloses a surface treatment device for ceiling decoration aluminum plate production, which comprises a feeding mechanism, a material moving mechanism and a surface treatment mechanism, the material moving mechanism is arranged on the rear side of the surface treatment mechanism, the feeding mechanism is arranged on one side of the surface treatment mechanism, the material moving mechanism comprises a hanging bracket, and a plate placing frame is arranged on the lower side of the hanging bracket. A first cylinder is arranged on the upper side of the telescopic rod; a top frame is arranged on the upper side of the first cylinder; a pair of rollers is arranged in front of and behind the top frame respectively; and a second cylinder is arranged on one side of the top frame. The device has the beneficial effects that by arranging the feeding mechanism, alkali washing passivation and ultrasonic cleaning work is continuously conducted on plates through the first air cylinder and the second air cy