In order to ensure the stability high precision of engraving milling machine for a long time, the professional maintenance of machine tool operators plays a very important role on the premise of ensuring the quality. Regular maintenance can effectively maintain its efficiency product quality, which is of great significance to the maintenance of machine parts. Large scale engraving machine assembly personnel engineers after-sales service department made a simple part of the daily maintenance of CNC engraving milling machine.

First of all, in the operation of Yiming CNC gantry milling machine, first of all, to ensure the clean surface of the cutter guide rail, try to avoid cutting the chip abrasive particles on the surface of the guide rail, otherwise the friction of the guide rail will be increased, which will seriously lead to the rail corrosion. Therefore, it is necessary to carry out regular maintenance maintenance on the guide rail.

Second: the guide rail of the machine tool needs to be lubricated at any time, so as to avoid the friction of the guide rail in the case of no lubrication insufficient lubrication, which will cause the rail temperature to rise. The CNC engraving milling machine of Longtian precision machine tool adopts automatic lubrication system adopts automatic oil source for lubrication. If the rail is lubricated the track is too large, it is necessary to check whether the lubrication system is the oil source whether the parallel valve is abnormal. Field operation. The personnel must check the lubricating oil quantity of the guide rail every day. If the oil quantity is too small, the lubricating oil must be added in time.

Third, in the case of special processes such as graphite ceramics, due to the characteristics of graphite ceramic materials, dust is easy to enter the guide rail, the machine tool needs to be completely closed sealed.

Fourth: after processing, we need to turn off all machine tools. If only turn off the switch key, the system power supply will be turned off, the transformer driver are still in working state, long-term power supply will accelerate the aging of electronic components. Once the machine tool is in dynamic state, lightning strike, etc., it is easy to cause damage to electronic components.

Fifth: regularly check the oil standard, often clean the filter cotton.

Sixth: clean the oil tank regularly. To prevent the slag settling at the bottom of the tank, resulting in no oil. The slag can also enter the pump, damage the seal of the oil pump cause oil leakage. It is recommended to clean the mailbox once a week.

Seventh: cover the tool as much as possible in the process of machining, which can prevent the learning slag entering the tool affect the accuracy of the tool.

Eighth: engraving milling machine's primary operation rule is to prevent impact machine! Impact can cause damage to the main bearing, remember!