How to maintain CNC lathes in rainy season?

The main tasks of preventive maintenance of CNC machine tools include: daily inspection, weekly inspection, monthly inspection and semi-annual inspection. Details are as follows:

Daily inspection: preventive maintenance CNC machining CNC lathes. The main items of daily inspection include hydraulic system, spindle lubrication system, rail lubrication system, cooling system and air pressure system. Daily checks are based on the normal condition of each system. For example, when testing the process of the spindle lubrication system, the power indicator should be lit and the oil pump should work normally. If the power indicator is off, stop the spindle and contact mechanical engineers. Make repairs.

Weekly inspection: CNC machining CNC lathe weekly inspection of the main items include lathe parts and spindle lubrication system. A proper inspection, especially of lathe parts, should be carried out once a week to remove iron chips and external debris.

Monthly inspection: Check the lubrication of X, Y, Z three-axis track, and ensure that the track surface is well lubricated. Check and clean limit switches and bumpers. Check whether the oil in the oil cup is enough and whether it is not replenished in time. Check that the indicator light and warning nameplate on the machine are clearly visible.

Check once every six months: remove the three-axis chip protection cover, clean the three-axis clamp joint, ball guide screw, three-axis limit switch, and check whether it is normal. Check that the hard scraper is working well on each shaft. Check whether the servo motor and each shaft head work normally and whether there is abnormal sound. Replace the oil in the hydraulic unit and the oil in the toolshed reducer. Test the clearance of each shaft and adjust the compensation amount if necessary. Clean the dust in the electrical box (make sure to turn off the lathe). Check contacts, connectors, sockets and switches in all aspects. Check and adjust the mechanical level.

CNC lathes must be strictly grounded and use three-core power plugs to reduce static interference, improve machine stability and protect operators. Due to excessive power consumption in the summer and rainy season, the voltage of the power cord is usually unstable, resulting in failure and even burning out components such as drivers. Editors of small CNC lathe manufacturers recommend buying the right type of regulator.

If the operating rate of the CNC lathe is not high, in addition to the investment of funds can not play the role of replication, and the worry is the warranty period, because the CNC lathe equipment has a warranty period, so the user of the CNC lathe should make full use of the lathe, in this period of time as soon as possible to expose the thin part, in order to be processed within the warranty period. If not used for a long time, it may accelerate the aging or damage of electronic components due to moisture and other reasons. Especially in the rainy season, the machine should be operated correctly.