Coating barrel for decoration

The utility model discloses a coating barrel for decoration, and belongs to the technical field of decoration. According to the technical scheme, the stirring barrel comprises a barrel body and a sealing cover, a center hole is formed in the sealing cover, a first connecting rod is arranged in the center hole, a stirring shaft is fixedly connected to the bottom end of the first connecting rod, and a stirring rod is fixedly connected to the outer wall of the stirring shaft; the can body comprises an outer can body and an inner can body, a damping mechanism is fixedly arranged on the inner wall of the outer can body and comprises a first fixing block, a second fixing block, a telescopic supporting rod and a spring, the first fixing block is fixedly arranged on the inner wall of the outer can body, and the second fixing block is fixedly arranged on the outer wall of the inner can body; one end of the telescopic supporting rod is fixedly arranged on the first fixing block, the other end of the telescopic supporti