What do you have to know about the daily maintenance of the 3D engraving machine?
The three-dimensional engraving machine is also in need of maintenance as well as human beings. Even the degree of maintenance requires far more than the maintenance required by people. Good maintenance can greatly improve the life of the three-dimensional engraving machine, thereby greatly improving economic efficiency. Then, how to maintain the daily life of the three-dimensional engraving machine? How to deal with the failure of the 3D engraving machine and the failure analysis of the engraving machine? Let's analyze the daily maintenance and troubleshooting of the engraving machine.
The three-dimensional engraving machine system belongs to the numerical control system. It has certain requirements for the grid environment. There should be no welding machine on the grid where the system is located, frequently started machine tools, power tools, radio stations, etc., strong grid interference leads to computer and three-dimensional engraving. The machine system is working abnormally.
First, maintenance is an important means to ensure the service life of three-dimensional engraving machine and improve equipment efficiency:
1. In normal use, it should be used normally according to the operation specifications.
2. Check the water pipe connecting the spindle motor and the water pump, turn on the water pump power supply, and check whether the pump water supply and drainage work is normal.
3. In order to avoid the abnormality of the power socket caused by loose or poor contact, the product should be scrapped. Please choose a good power socket and should have reliable grounding protection.
4. Routine maintenance requires daily cleaning and refueling of work surfaces and equipment to avoid unnecessary losses.
5, regular maintenance requirements are carried out once a month, the purpose of maintenance is to check whether the screws in various parts of the machine are loose, to ensure that the machine lubrication conditions and environmental conditions are good.
Third, the failure analysis alarm failure:
Overtravel alarm, indicating that the machine has reached the limit position during operation, please check the following steps:
Whether the designed graphic size is beyond the processing range. The meter display is normal and the motor does not turn.
(1) Cause of failure 1 Judgment of brake damage 2 Judgment of damage of the speed control handle 3 Judgment of motor damage 4 Damage of the controller
(2) Troubleshooting 1 Unplug the brake lever socket (normally open brake lever). 8~4. 2V changes from low to high. The power consumption of the electric switch window is very large. The moment of activation in the idle state may even change the engine sound. Therefore, the car with weak battery should be careful not to open or close the window at the same time. The reason why the electric switch window does not move smoothly is that the oil in the elevator inside the door is exhausted, and the inner cover should be removed and the oil should be removed. If the glass does not work at all, there may be a switch failure. If the electronic device does not operate, it is common knowledge to check the fuse.
