The working site and working environment of the CNC cutting machine are relatively harsh, and the metal dust is relatively large. Therefore, the machine must be thoroughly cleaned and maintained, and a person should be responsible for the lubrication, repair and maintenance of the equipment!
Safe operation:
1. The CNC cutting machine is a kind of precise equipment, so the operation of the cutting machine must be done three times (fixed person, fixed machine, fixed post)
2. The operator must go through professional training and be able to operate proficiently.
3. Before operation, make sure that there is no external interference. After everything is normal, hang the cut plate on the cutting platform, the plate should not exceed the cutting range (Note: Be careful when lifting).
Routine maintenance and maintenance:
1. Every working day must clean the dirt of the machine tool and the guide rail to keep the bed clean. Turn off the air source and power supply after work, and at the same time evacuate the remaining air in the machine tool tube.
2. If you leave the machine for a long time, turn off the power to prevent non-professionals from operating.
3. Pay attention to the presence of lubricating oil on the horizontal and longitudinal guide rails and rack surface of the machine to keep it well lubricated!
Weekly maintenance and repair:
1. Clean the machine thoroughly every week, clean the horizontal and vertical guide rails, transmission gear racks, and add lubricant.
2. Check whether the horizontal and vertical rail wiper is working properly, and replace it if it is abnormal.
3. Check whether all cutting torches are loose, clean up the muzzle of the ignition muzzle, and keep the ignition normal.
4. If there is an automatic height adjustment device, check whether it is sensitive and whether to replace the probe.
Monthly and quarterly maintenance:
1. Check whether there is any garbage in the general air inlet, whether each valve and pressure gauge are working properly.
2. Check whether all air pipe joints are loose and all pipes are undamaged. Tighten or replace if necessary.
3. Check all transmission parts for looseness, check the meshing of gears and racks, and make adjustments if necessary.
4. Loosen the tightening device and push the pulley by hand, whether it comes and goes freely, if there is any abnormal situation, adjust or replace it in time.
5. Check the clamping block, steel belt and guide wheel for looseness and tightness of the steel belt, adjust if necessary.
6. Check the strong electric cabinet and the operating platform, whether the fastening screws are loose, use a vacuum cleaner or a blower to clean the dust in the cabinet.
7. Check the performance of all buttons and selector switches, replace damaged ones, and finally draw a comprehensive inspection graphic to check the accuracy of the machine.
