The invention discloses a device for uniformly stirring and mixing a
coating for buildings. The device comprises a base plate, a stirring
barrel, a first spring, a hollow shaft, a rack, a limiting block, a second spring, a fan-shaped gear, a first motor, an extruding plate, a stirring rod, a variable frequency motor, a spline shaft, a lateral plate, a second motor and a
cam. The variable frequency motor, the spline shaft, the hollow shaft, the stirring rod, a scraper, a slide sleeve, a stirring support rod and a third spring are arranged on the device disclosed by the invention; the stirring support rod is driven to move left and right by the slide sleeve under the cooperation effect of the parts, so that the stirring efficiency is increased and the
coating is more uniformly mixed; the first motor, the fan-shaped gear, the rack and the extruding plate are arranged on the device; the stirring rod is driven to move up and down under the cooperation effect of the parts so as to further increase the stirring efficiency, and meanwhile, the
coating in the stirring
barrel is continuously circulated in the up-and-down motion process of the extruding plate, so that the stirring and uniform mixing efficiency is further increased and the mixing is more uniform; and the second motor, the
cam and the first spring are arranged on the device, so that the stirring
barrel is continuously shaken and the coating is more fully and uniformly mixed.