The invention discloses a novel paint cleaning rod, which comprises a paint cleaning rod handheld part and a cleaning brush end part, wherein the paint cleaning rod handheld part and the cleaning brush end part are connected by a paint cleaning pipe; the paint cleaning rod handheld part is in a cylindrical shape, and the diameter of the paint cleaning rod handheld part is bigger than the diameter of the paint cleaning rod; the cleaning brush is connected to one end of the paint cleaning pipe through a bolt; and a section of paint cleaning pipe which is close to the cleaning brush is in an arc shape. One section of the pain cleaning pipe is designed into an arc shape, the tilting of the paint cleaning rod can be prevented, the problem that the residual paint cannot be cleaned completely is solved effectively, the ejected cast pipes with coarse surfaces are reduced, and the yield of cast pipes is increased.