DEVICE FOR PRESERVING COOLING COOLANT FOR MACHINE TOOL

摘要

The present invention relates to a device for storing cutting oil for a machine tool including a device for cooling cutting oil, the device for storing cutting oil for a machine tool comprising: a cutting oil storage tank for storing cutting oil; a plurality of filters for separating foreign materials from the cutting oil; a cooling pipe contained in the cutting oil storage tank and having refrigerant moving therein; a suction part installed on one end of the cooling pipe to suck the refrigerant into the cooling pipe; a discharge pipe installed on the other end of the cooling pipe to discharge the refrigerant sucked into the cooling pipe; a temperature detection part for sensing the temperature of the cutting oil; and a control part for controlling the suction part and the discharge part.