Portable intelligent paint spraying equipment and use method

The invention discloses portable intelligent paint spraying equipment and a using method, and relates to the technical field of spraying equipment. The portable intelligent paint spraying equipment comprises a bottom plate, universal wheel assemblies used for moving are arranged at the bottom of the bottom plate, the bottom plate comprises two moving plates and a connecting plate, and the two moving plates are fixedly connected with the two ends of the connecting plate correspondingly. By arranging the universal wheel assembly, the extension ladder, the mechanical arm and the spraying gun, the universal wheel assembly can enable the bottom plate to move to a designated position so as to facilitate spraying, under the action of a first motor and a second motor, a threaded rod enables the extension ladder to extend, so that a supporting plate is lifted, and the spraying gun can move back and forth through the mechanical arm; and meanwhile, the paint can be dried in time through the drying fan, and compared with