The invention discloses a novel arc-shaped rubber spreading roll. The novel arc-shaped rubber spreading roll comprises a horizontal adjustor, a spreading roll body, an adjustor, an end cover, screws, drill holes and a bearing, wherein the adjustor is arranged above the horizontal adjustor, the head end and the tail end of the spreading roll body are arranged in the bearing, the bearing is arranged inside the horizontal adjustor, the end cover is arranged on the upper surface of the horizontal adjustor, the horizontal adjustor is fastened with the end cover by the screws, the drill holes are formed in the four edges of the bottom end of the horizontal adjustor, and the bearing is arranged under the end cover. The structure of the spreading roll is simple, the noise problem is solved, the aging problem of a rubber strip of the spreading roll is solved, the equipment replacement frequency is lowered, the production process cost is saved and the working environment of workers is improved.