Fuente: WIPO "processing tomato" The utility model discloses a wood cutting device for furniture manufacturing, and relates to the technical field of furniture manufacturing, the wood cutting device comprises a processing table support, the upper surface of the processing table support is slidably connected with a furniture manufacturing plate, and the lower surface of the top of the front side of the processing table support is fixedly provided with a driving motor; a cutting wheel is fixedly installed on the outer wall of a rotating shaft of the driving motor, a protective cover is fixedly installed on the lower surface of the top of the front face of the machining table support, the front face of the protective cover is rotationally connected with the outer wall of the rotating shaft of the driving motor, and a U-shaped pipe is fixedly installed at the bottom of the right side of the protective cover. Under the action of the driving motor, the triangular belt is driven to perform transmission, so that the cutting wheel can cut furniture manufacturing plates, chippings generated after cutting can drive the gear ring sleeve to rotate under the action that the triangular belt drives the flywheel gear shaft rod to rotate, the fan blades can be rotated, and the chippings can be cut by the cutting wheel. Therefore, air in the inner cavity of the U-shaped pipe is driven to flow.