Fecha de publicación: 19/08/2022 Fuente: WIPO "hemp" The utility model discloses a plate polishing device for decoration, which comprises a polisher base, a control panel, an operation table and a sisal hemp roller, the control panel is mounted on the surface of the polisher base, the top of the polisher base is connected with the operation table, and the sisal hemp roller is further mounted on the top of the polisher base; the dust cover is connected to the surface of the operation table, an extension plate is arranged on one side of the operation table, the extension plate is connected with the operation table through a hinge, and plug pins are connected to the two sides of the extension plate. According to the plate grinding device for decoration, the extending plate flush with the surface of the operation table after rotation is fixed so that the operation area during grinding can be increased, the clamping plate can clamp plates of different sizes by rotating the lead screw, and therefore the purpose of preventing the plates from shaking is achieved when the plates are ground.