CNC lathes are required for oil change and maintenance, which many people have doubts about. Below for you to answer it! The full-automatic numerical control lathe is the same as your car. When you buy it back, you must pay attention to the hygiene on the table top so that dust and iron filings cannot enter the track. The harm caused by entering the lathe in the future is that the precision becomes worse and the hand feel becomes heavier. It is very heavy and difficult to shake. Therefore, the new full-automatic numerical control lathe should be changed once a month in the early stage, once every three months in the year and three months in the first three months in the year. The full-active CNC lathe oil is changed, and the impurities in the CNC lathe track will also be reduced. It will flow into the oil tank along the new oil, and will not stay in the track, so it will not scratch the track. Automatic CNC lathe daily protection and maintenance are as follows:
1. Check the lubricating oil level to ensure the lubrication of the machine tool.
2. Check whether the coolant in the coolant tank is sufficient and cannot be increased in time.
3. Check the oil level height of the pneumatic tripiece, which is about 2/3 of the height of the entire oil pipe. The water and gas in the oil filter tank of the pneumatic triple unit shall be discharged through the drain switch every day.
4. Check the air pressure, relax the adjustment knob, and adjust the pressure according to the principle of right-handed pressurization and left-handed decompression, which is generally set to 5~7KG/CM2. The pressure switch is generally set to 5KG/CM2. When it is lower than 5KG/CM2, it will give an alarm. The system will give an "LOWAIRPRESSURE" alarm. When the pressure rises, the alarm information will disappear.
5. Check whether the air blowing of the taper hole in the spindle of the CNC lathe is normal, scrub the taper hole in the spindle with a clean cotton cloth, and spray light oil.