CNC lathe processing is a high-tech processing method for precision hardware parts. Various types of materials can be processed, including 316, 304 stainless steel, carbon steel, alloy steel, alloy aluminum, zinc alloy, titanium alloy, copper, iron, plastic, acrylic, POM, UHWM and other raw materials, which can be processed into square and round combination of complex structure of the parts. So, what are the better ways to maintain the CNC lathe processing machine tools?
1) It is strictly prohibited to load the overweight and overlong tools into the tool magazine of CNC lathe processing machine tool to avoid dropping the tool or collision between the tool and the workpiece and fixture when the robot changes the tool; frequently check whether the zero position of the tool magazine is correct, check whether the position of the machine tool spindle back to the tool change point is in place and adjust it in time; when starting the machine, make the tool magazine and the robot run empty to check whether the work of each part is normal, especially whether the stroke switch and solenoid valve can act normally.
(2) Regularly check and correct the machine level and mechanical accuracy of CNC lathe processing. The hard method is generally to be carried out in the machine tool overhaul, such as guide rail repair scraping, ball screw nut vice preload adjustment backlash, etc.; while the soft method is mainly through the system parameters compensation, such as screw backlash compensation, each coordinate positioning accuracy fixed point compensation, machine back to the reference point position correction, etc.
(3) regularly on CNC CNC lathe machine tools lubrication, hydraulic, pneumatic system filter or sub-filter cleaning or replacement; regular CNC CNC lathe machine tool hydraulic system oil quality laboratory inspection, add and replace hydraulic oil; regular CNC CNC lathe machine tool pneumatic system water filter drain.