How to maintain the daily maintenance of CNC machine tools

1. Daily inspection: The main projects include hydraulic system, spindle lubrication system, guide rail replacement system, cooling system, and pneumatic system. Daily inspection is based on the normal conditions of the system to detect, for example, when the spindle lubrication system process detection, the power light is on, the hydraulic pump should be running normally, if the power light is off, you should keep the spindle stopped, with the mechanic Contact for maintenance.

2. Weekly inspections: The main items include machine tool parts and spindle lubrication systems. They should be checked every week, especially for machine tool parts to remove iron chips and clean up external debris.

3. Monthly inspection: Mainly check the power supply and air dryer. The power supply voltage under normal conditions rated voltage 180v ~ 220v, frequency 50hz, if abnormal, it is necessary to measure, adjust. The air dryer should be removed once a month and then cleaned and assembled.

4. Seasonal inspection: mainly from the machine tool bed, hydraulic system, spindle lubrication system for inspection. For example, when inspecting the machine tool bed, it is mainly to see whether the machine tool accuracy and machine tool level meet the requirements in the manual. If there is any problem, contact the mechanic immediately. When inspecting the hydraulic system and the spindle lubrication system, if there is a problem, the new oil should be replaced and cleaned separately.

5. Semi-annual inspection: After six months, check the hydraulic system, spindle lubrication system, and X-axis of the machine tool. If problems occur, replace the new oil and clean it.