What should be paid attention to in the maintenance of the engraving machine?

We all know that the engraving machine also has a long service life. What should we do if we want to extend the life of the engraving machine? The Chen Can engraving machine points out that we need to keep all the parts of the engraving machine in the process of using the engraving machine. In a good state, it is better to use the engraving machine to work. In addition, many troubles can be eliminated in the bud, so the operator should develop a good habit of maintenance by equipment. Let's talk about the engraving machine. What should be paid attention to during maintenance:

1. Check before starting every day; if the communication line, motor line, and optocoupler line are loose, whether the voltage is stable; then turn on the power of the machine, operate the machine to move back and forth twice, and start the operation.

2. The engraving machine of the water-cooled spindle should ensure the cleaning of the cooling water and the normal operation of the pump. The water-cooled spindle motor must not be dehydrated. The cooling water should be replaced regularly to prevent the water temperature from being too high. The circulating water should be as much as possible. Water tank.

3. After one day's work is completed, first remove the engraving knife, and let the spindle chuck and lock nut are in a relaxed state. This helps to extend the life of the spindle chuck. Then we began to clean the work surface, can be cleaned with a brush; pay attention to the work surface is usually not to accumulate debris, so as to avoid deformation of the platform.

4. Clean the dust debris on the exposed rail (light rod) and clean it with No. 2 oil. After cleaning, add butter or No. 2 lithium grease.

5. Clean the sensor (optocoupler, proximity switch) to prevent the dust powder from sticking to the sensor, affecting its sensitivity or causing false touch.

6. Move the machine head to the lower left or lower right position to prevent collision and then cut off the power; never pull the plug with power.

7. Regularly clean the heat dissipation ventilation system of the circuit box. Please check regularly whether the fans on the electric control box are working normally. Clean the dust in the electric control box with a vacuum cleaner regularly, and check whether the screws on the terminal block are loose to ensure the circuit is safe and reliable. use.

8. Regularly check the screws of the various parts of the machine for looseness.