Maintenance and cleaning of CNC cutting machine in holidays.
- Return each axis to the original point, make a backup of the controller software, and put the compressed package into a USB flash drive or computer.
- Clean up the dust and impurities on the machine table, table top, drag chain, lead screw, rack and guide rail with gas, then brush the rack and guide rail with lubricating oil (machine tool guide rail oil ISO VG-32~68 is used, and butter is prohibited) to ensure that there is oil on the guide rail and rack of each shaft, and drain the water in the oil-water separator in the bed.
- Clean the impurities on the surface of the drilling rig with gas. The gear box of numerical control drilling rig needs to be filled with lubricating oil from the filler: 5cc Krupp L32N lubricating grease.
- Cut off the power supply of the distribution box, and clean up the dust in the distribution box by vacuuming (note: do not blow directly with gas, raising dust will lead to poor contact of electronic components). After cleaning, put desiccant in the cabinet.
- Clean and maintain the periphery of the spindle and the tool handle with gas; Clean the surface of the tapered hole at the joint with a soft and clean rag. Carefully clean and maintain the taper surface of the tool handle with degreasing agent, and apply lubricant after cleaning.
- Vacuum pump vacuum pump remove the filter element, blowing clean. Check the height of graphite sheet once. VTLF250,360 shall not be less than 41mm and VTLF500 shall not be less than 60mm. Fill Krupp AMBLYGON TA-15/2 lubricating grease with 10cc.
- After the whole machine is cleaned and maintained, the equipment shall be properly wrapped with a smock to prevent falling ash.
