CNC engraving and milling machine daily maintenance need to do what operation? Simply organize the maintenance of the carving and milling machine:

(1) Check whether the spindle cooling system operation is normal.

(2) Check whether the spindle operation is normal, there is no abnormal noise.

(3) Check whether the operation of each coordinate axis on the machine tool is normal, there is no abnormal noise, whether the vibration is too large.

(4) Roughen the hydraulic system pressure is normal (generally 3Mpa), whether the device of the processed parts is correct and reliable.

(5) check whether the external power supply system is excellent, assuming that the abnormalities are necessary to shut down, can not be forced to start, to avoid damage to the machine.

(6) Check whether the level of the coarsening coolant is normal, there is no leakage, the lack of which should be added in a timely manner, assuming that the metamorphosis should be replaced in a timely manner.

(7) Check whether the oil level of the lubrication system reservoir is normal, investigate the oil marking line, the lack of which should be added in a timely manner. Open the lubrication switch every day when processing, about 2-3 hours, lubricate the screw and guide rail

Tips us, CNC engraving and milling machine use, pay attention to the following precautions:

1 is CNC engraving and milling machine gong steel material is necessary to rotate at more than 10,000 rpm, many friends with computerized gongs have not used the engraving and milling machine, with computerized gongs processing ideas to.

2 is also to flush the oil when processing, computerized gong open rough completely without punching the oil, but carving and milling machine open rough like to flush the oil, spindle rotating at high speeds, the temperature rises, not punching the oil is very simple to lead to tool wear.

3 is about the computerized gong to open the rough to be powerful, it is necessary to slow down the speed, the speed is too fast, simple to burn off the tool, milling machine is also a reason, so the milling machine has a set of fast and slow gear. This is due to the computerized gong and milling machine as long as in the low speed to get a larger torque. The carving and milling machine with an electric spindle, it is necessary to speed to reach about 10,000 rpm high speed, in order to be able to output large torque, assuming that the idea of using a computerized gong in the carving and milling machine to open the coarse spindle speed to about 2000 rpm, it is very simple to scrap the electric spindle.

4. Whether the CNC system has an alarm signal.