AUTOMATIC COOLANT POSITIONING SYSTEM

摘要

The present invention relates to an apparatus to supply cutting oil to a workpiece during a cutting process using an CNC machining center and a machine tool. The apparatus of the present invention includes: an injection nozzle part (110) comprising at least two nozzles (111) injecting the cutting oil while being arranged on an equal radius of a plane vertical to a spindle assembled with a cutting tool to adjust an up/down angle thereof; a driving mechanism (120) to adjust the up/down angle by synchronizing the nozzles (111) by one driving source; a sensor part (140) to detect a distance between the nozzle (111) and the cutting tool or the workpiece; and a control part (150) to control the driving of the driving mechanism (120) according to a detection signal of the sensor part (140). The present invention provides an automatic cutting oil injection apparatus having a structure capable of preventing occurrence of interference or collision with an automatic tool changer (ATC) or the workpiece.