Paint uniform brushing device for iron bucket

The invention relates to a uniform brushing device, in particular to a paint uniform brushing device for an iron bucket. The invention aims to provide the paint uniform brushing device for the iron bucket being uniform in paint brushing and capable of collecting redundant paint on the iron bucket. The paint uniform brushing device for the iron bucket comprises a bottom plate, a fixed disc, rotating placement mechanisms, a uniform brushing mechanism and the like; and the fixed disc is arranged at the right side of the bottom plate, the rotating placement mechanisms are arranged at the left sideand the right side of the upper portion of the fixed disc, and the uniform brushing mechanism is arranged at the front side of the upper left portion of the bottom plate. A sponge brush on the uniform brushing mechanism makes contact with the surface of the iron bucket, and meanwhile, the iron bucket rotates continuously, so that paint can be uniformly brushed on the surface of the iron bucket; and when the sponge brush