Advertising CNC engraving machine is a kind of CNC engraving equipment commonly used in the advertising industry, which can be used to process and produce various advertising signs, crystal characters, etc.
As a common mechanical equipment, CNC engraving machine may have some failures during operation, which will greatly reduce the work efficiency of the workshop. Therefore, when the advertising CNC engraving machine fails, it is necessary to repair the machine in time. This article solves the problem of spindle jitter of advertising CNC engraving machine for you.
Generally speaking, spindle jitter of advertising CNC engraving machine is caused by low spindle speed, too fast cutting speed or high product density. You can adjust according to the following situations:
1. The advertising CNC engraving machine is not placed horizontally. At this time, check whether the ground on which the machine is placed is level, and adjust the position of the machine until it is level.
2. The cutting speed of the advertising CNC engraving machine is too high. The user needs to keep the spindle speed and cutting speed of the machine tool within a reasonable range. When engraving high-density materials, if the speed is too low, the processing speed is relatively fast, and the spindle will shake. At this time, the feed speed of the machine should be appropriately reduced.
3. The parameters of the CNC engraving machine control system are incorrect. Incorrect parameters will lead to unstable operation of the machine, and the spindle shake is very obvious in severe cases. At this time, check the settings of control parameters such as pulse equivalent, linear acceleration, and curve acceleration of the machine.
4. The spindle motor and motor seat are loose. In this case, a tool is required to tighten it.
In addition to the above reasons, there may also be reasons for the loose slider of the CNC engraving machine, the wear of the spindle bearing, and the excessive clearance of the spindle bearing. You need to check one by one according to the operation of the machine, and take corresponding measures according to the specific cause.