CNC engraving machine common faults and solutions

- Sep 10, 2018-

The structure of the CNC engraving machine:

The CNC engraving machine is mainly composed of basic parts such as engraving machine, electric control cabinet, control computer and engraving control software. The engraving machine is composed of the task table base, fixed task table, moving gantry and main shaft. The spindle cutter moves in the X and Z directions, and the gantry moves in the Y axis direction to form a three-coordinate three-axis linkage mechanism.

The main functions of the CNC engraving machine:

CNC engraving machine can be used for cutting, 2D engraving and 3D engraving on various flat materials. The main functions and advantages of the multi-functional metal plaque engraving machine: powerful, multi-purpose, whether it is the production of bronze, stainless steel, titanium, aluminum and other metal surface lettering, engraving and art graphic crafts, etc. Get it done. Thanks to the powerful engraving function of the CNC engraving machine, the workpiece can be processed from large-format signs to tiny badges and nameplates.

CNC engraving machine common faults and solutions:

One of the three axes does not move. In this case, check if the corresponding drive block of the corresponding axis is damaged.

The inspection method can use the replacement method: unplug the aviation plug corresponding to the fixed shaft and insert it into the drive corresponding to the other active shaft.

2. If the non-moving axis moves normally after the exchange, it can be explained that the drive block corresponding to the shaft is damaged, and the drive block needs to be replaced. If the axis is not moving, it means that the cable or motor is faulty. Replace the cable or motor. The three axes cannot move.

At this point, check if the three-axis aviation plug is connected to the control box and the control box power is turned on. Whether the data cable is connected to the control box and the control card in the computer mainframe.

Third, the spindle can not operate normally.

Check the error code displayed on the LED display of the drive.