Carpentry carving machine and people are also alive, in order to cabinet door carving machine parts have always maintained a good state, adhere to regular maintenance is very important. In this way, many potential failures can be nipped in the bud state to prevent malignant accidents. Operators should develop a good rule of frequent maintenance of the use of equipment. In general, the maintenance of the engraving machine includes the following aspects:
1. Check before starting every day; For example: whether the communication line, the motor line, and the optical coupling line are loose and the voltage is stable; Then turn on the machine power, operate the machine to move back and forth twice, start work.
2. The sculptors of the water-cooled spindle should ensure the cleanliness of the cooling water and the normal operation of the water pump. The water-cooled spindle motor must not suffer from water shortage. The cooling water should be replaced regularly to prevent the water temperature from being too high and the circulation water should be as much as possible. Large capacity water tank.
3. Regular cleaning of the cooling and ventilation system of the circuit box, please regularly check whether the fans on the electric control box are working properly, periodically vacuum the dust in the electric control box once, and check whether the terminal screw is loose to ensure that the circuit is safe and reliable. Use.
4. Clean up the dust debris on the exposed guide rail(light rod) and clean it with No. 2 oil. After cleaning, add butter or No. 2 lithium base fat.
5. Clean the sensor(optical coupling, proximity switch) to prevent dust powder oil from sticking to the sensor, affecting its sensitivity or causing miscontact.
6. Move the nose to the lower left or lower right position to park, prevent collisions, and then cut off the power supply; Do not pull the plug electrically.
7. Maintenance of the carving machine for long-term use: When the carving machine is not used for a long time, it should be energized 1-2 times a week, especially for Meiyujijie, who has a high environmental humidity, so that the carving machine can run empty for about one hour. The heating of electrical components is used to disperse the moisture in the CNC system to ensure the stability and reliability of electronic devices.
8. Maintenance of frequency converter: The frequency converter has been debugged before the factory. It is forbidden to debug and rewire without permission to prevent data input errors from causing damage to the motor or frequency converter.
9. After the day's work is completed, first remove the carving knife and let the spindle clip and lock the nut in a relaxed state. This is helpful for extending the service life of the spindle splint. Then we began to clean the countertops and clean them with brushes; Note that the work surface does not normally accumulate all debris to avoid platform deformation. 10. The door of the electric control box should be opened as little as possible. It is forbidden to open the door. Dust, sawdust or metal powder are generally found in the air during carving. Once they fall on the circuit board or electronic device in the electronic control box, they can easily cause the insulation resistance between components to decrease. It even caused damage to components and circuit boards.
11. Regularly check for loose screws in various parts of the machine.
12. Vacuum pump maintenance: A The metal mesh in the suction port of the water circulation gas pump is used to prevent foreign dust from entering the pump body. This filter should be kept clean at all times to avoid clogging and causing the pump's pumping speed to drop. When the pump is not in use, it should be energized every few days. Prevent body length rust from running normally. B Tongyou vacuum pump should also loosen the butterfly nut, take out the paper filter core and regularly clean the filter with high-pressure gas. If the filter core is not ventilated or damaged, it should be replaced in time. According to the length of use, the oil injection pump can be used to oil the bearings.
13. Operate strictly in accordance with instructions and comply with safe use guidelines.
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