How to solve the lack of suction on the woodworking machine platform

In the use of woodworking engraving machines, there may be a phenomenon that the suction table has no suction and cannot absorb the plate. What is the reason for this? How should it be solved? Today, we will introduce you to the solution that the woodworking machine table does not absorb:
1. Is the motor line voltage normal?
2. Whether the water circulation air pump adds less water, whether the motor is stuck or not, and the rotating shaft of the motor fan protection net is removed;
3. The filter in the vacuum pump is blocked and cleaned;
4. The surface of the counter or pipe is trimmed by air leakage;
5, positive and negative exchange motor, any two lines change the direction of the motor.
The woodworking engraving machine uses vacuum adsorption to fix the plate, which not only can be firmly fixed, but also does not move and engrave the misalignment, etc., and the plate is fixed relative to the splint, which can save the plate and engrave to the edge of the plate, saving time and effort.

How to deal with the phenomenon of knives in woodworking engraving machines

Woodworking engraving machines may encounter various kinds of processes during processing, and the knives are an unexpected situation. Engraving machine knives refer to the sudden insertion of the tool into the workpiece during the movement, resulting in knife damage, scrapping of the workpiece and even impairing the accuracy of the machine. Avoid knives during processing.
When the engraving machine runs the knives, immediately press the emergency stop switch button on the machine to terminate the current machining. Check if the workpiece is scrapped, and then run the spindle for about 2 hours according to the spindle running-in procedure. If the tool is a serious tool, check whether the accuracy of the machine is damaged. If the accuracy is impaired, let the engraving machine manufacturer handle it.
The reason for the occurrence of the knives is generally misoperation, machining program problems and machine tool failures. Therefore, one of the checks for each link in the operation is to avoid misoperation, and to perform path overcut analysis in the path variant to avoid knives. The path appears. At the same time, to ensure the power environment of the CNC engraving machine and the stability of the control computer, these two are important causes of machine tool failure.