OIL MIST INJECTING DEVICE AND ITS CONTROLLING METHOD

摘要

PROBLEM TO BE SOLVED: To automatically adjust an injection position of an injection nozzle and eliminate chips and to inject oil mist to a cut part under an optimum condition for cutting work. SOLUTION: This oil mist injection device is provided with an oil mist generator 18 producing oil mist, the injection nozzle 24 connected to the tip of a tube 20 extending from the oil mist generator 18 for injecting oil mist 22 toward the cut part, and a controllable injection nozzle holding mechanism 26 holding the injection nozzle 24 movably upward/backward and freely oscillationally.