TNE CNC ENGRAVING MACHINE THAT HAVE A CUTTING INSTRUMENT

摘要

PURPOSE: A computer numerical control engraving machine with a cutting device is provided to firmly fix a member to be cut during cutting and discharge a chip generated during cutting. CONSTITUTION: A computer numerical control engraving machine with a cutting device comprises a reference part(5) for cutting, a cutting part, and a fixing part for cutting. The reference part for cutting is composed of a reference bar for cutting(51), a pair of parallel guide shafts(52), and a transmission shaft(53). The transmission shaft controls the location of the reference bar for cutting forward and backward. The cutting part comprises a saw blade projecting groove(61), a saw blade, a drive motor, and a third guide. The third guide transfers the saw blade leftward and rightward. The fixing part for cutting is composed of a vertical guide, a fixed bracket, and a dust removal hose. The fixed bracket vertically moves according to the vertical guide with the cylinder. The dust removal hose absorbs the dust and the chip.