How to maintain CNC aluminum parts machining center

Regarding the daily maintenance method of CNC aluminum parts machining center : First of all, we must do a good job in daily maintenance of CNC aluminum parts machining center, so that the processing accuracy of the equipment can be kept in the best state and extend the service life of the equipment. But one thing to note: after the machine is turned on, it is strictly forbidden to repair the machine tool; during maintenance, the circuit breaker of the circuit should be disconnected. Let’s take a look at the more detailed maintenance methods of CNC aluminum parts machining centers, as follows:

Regarding the maintenance of processing accuracy of CNC aluminum parts machining center:

1. After turning on the machine, you must preheat for about 10 minutes before processing. Machines that are not in use for a long time should extend the heating time;

2. Check whether the oil circuit is unobstructed;

3. Place the workbench and saddle in the center of the fuselage before shutting down; (Move the three-axis stroke to the middle position of each axes stroke)

4. Keep the machine tool dry and clean.

About the daily maintenance of CNC aluminum parts machining center

1. Check the lubricating oil level to ensure the lubrication of the machine tool;

2. Check whether there is enough coolant in the coolant chamber and add it in time;

3. Check the height of the pneumatic triple oil level, which is about 2/3 of the height of the entire oil pipe. The water and gas in the oil tank are filtered from the triple filter element every day and discharged by the drain switch;

4. Check the air pressure, relax the adjustment knob, press the right-hand rotation to boost the pressure, and adjust the pressure according to the left-hand rotation reduction principle;

5. Check whether the air blowing of the cone hole in the spindle is normal, wipe the cone hole in the spindle with a clean cotton cloth, and then spray light lubricating oil;

6. Clean the knife arms and tools in the tool magazine, especially the knife claws;

7. Clean exposed limit switches and bumps;

8. Cut and remove oil stains on the workbench, machine tool, and three-axis telescopic shield;

9. Check all signal indicators and whether the abnormal sound indicators are normal;

10. Check whether there is oil leakage in the oil pressure component pipe;

11. Clean and clean the machine tool after the work of every day;

12. Keep the environment around the machine clean and tidy.

About the weekly maintenance of CNC Aluminum Parts Machining Center

1. Clean the air filter of the heat exchanger, cooling pump, lubricating oil pump filter

2. Check whether the knife head lever is loose and whether the knife handle is clean;

3. Check whether the three-axis mechanical origin is shifted;

4. Check whether the tool change action of the knife arm in the tool magazine or the rotation of the cutter plate in the tool magazine is stable;

5. If the oil cooler is checked, if the oil cooler oil is below the scale, please add oil and cooler oil in time;

6. Check the set temperature of the oil cooler.

About the monthly maintenance of CNC Aluminum Parts Machining Center

1. To detect the lubrication of the three-axis tracks of X, Y, and Z, it is necessary to ensure that the rail surface is well lubricated;

2. Check and clean the limit switch and bumper block;

3. Check whether the oil on the knife cylinder oil cup is sufficient, and replenish it in time if it is insufficient;

4. Check whether the signs and warning nameplate on the machine exist clearly.

About the maintenance of the CNC aluminum parts machining center half-year

1. Remove the three-axis anti-chip cover, clean the three-axis oil pipe joint, screw ball, and three-axis limit switch to check whether it is normal. Check whether the hard rail scraper of each axis is effective;

2. Check whether the servo motor and head of each axis are working normally and whether there are any abnormal noises;

3. Replace the oil in the oil of the oil in the oil of the tool magazine reducer;

4. Test the gaps of each shaft, and adjust the compensation amount if necessary;

5. Clean up the dust in the electrical box (make sure the machine is in a closed state);

6. Comprehensively check whether the wiring connectors, wiring sockets, and switches are normal;

7. Check the adjustment camera position.

About the maintenance of CNC aluminum parts machining centers

1. Check whether the sensitivity of all buttons is normal;

2. Clean the cutting groove and replace the cutting fluid;

3. Check the vertical accuracy of each axis to determine whether adjustments are needed;

4. Daily maintenance precautions: Equipment repair should be completed by professionals;

5. The grounding protection system should have good continuity to ensure personal safety;

6. Regularly check electrical components such as circuit breakers, contactors, single-phase or three-phase arc extinguishers. If the line is loose and the noise is too high, the cause should be found and the hidden dangers should be eliminated;

7. Ensure that the heat dissipation fan in the electrical control cabinet is operating normally, otherwise the components may be damaged;

8. When the fuse is fuse, the air switch frequently trips. The cause should be found out in time and the fault should be eliminated.

The above is about the maintenance of CNC aluminum parts machining centers . We must keep them regularly so that quality production and the life of CNC aluminum parts machining centers can be guaranteed.