The invention discloses an environment-friendly wood machining cutting device facilitating wood chip collection, and relates to the technical field of wood machining. The environment-friendly wood machining cutting device facilitating wood chip collection comprises a supporting assembly, a collecting assembly, a cutting assembly, a water receiving assembly and a pump box. The supporting assembly comprises a mounting base plate, an operation table is fixedly arranged at the top of the mounting base plate, and a clamping plate is movably arranged at the top of the operation table. The collecting assembly comprises a water tank and a collecting barrel, the water tank is fixedly arranged at the top of the mounting base plate, and the collecting barrel is fixedly arranged at the bottom of the operation table. By arranging the supporting assembly, the collecting assembly, the cutting assembly and the water receiving assembly, a driving motor is started to drive a saw blade to ascend, meanwhile, a water receiving disc moves to the position below the saw blade, water in the water tank is pumped through a water pump to cool the saw blade, the water receiving disc is used for receiving water sprayed out during cooling, wood is prevented from being wetted, the surface of the operation table cannot be polluted, the device can be quickly put into use after cooling, and the machining efficiency is ensured.