How to avoid the failure of CNC woodworking engraving machine

Buying the same CNC carpenter carving machine, some customers are very simple to present problems when they use it, but there are also many customers who have used it for a few years, and have barely presented problems. What is the reason for this? In addition to the inevitable differences in equipment, the first thing that customers do is to use the usual skills and the usual maintenance and protection work is not good enough. In addition to the usual protection and maintenance work, the CNC Carpenter Carving Machine should pay attention to other details.

1. Rationality of processing technology

    The machining accuracy is important in addition to the carpenter carving machine. In order to ensure the accuracy of the processing, please pay attention to the rationality of the processing technology. In particular, a carving machine can not be used indiscriminately, and all raw materials are processed, which is very simple and harmful to the function of the carving equipment.

2, tool use

    The machining accuracy is affected by the manufacturing process and precision of the tool itself. Therefore, select a tool suitable for machining during machining. (For details, please refer to the manufacturer's selection of carpenter carving machine tools). According to the processing materials, the processing technology is different, select different tools.

3. Operators

   The proficiency and responsibility of CNC carpenter carving machine operators also have a great impact on machining accuracy.

4, the wear and tear of the machine

    The wear of the carpenter carving machine is inevitable during the application process. As the application time goes on, the machine wear will reduce the accuracy of the machine. Careful maintenance can reduce the wear and tear of the equipment.

    As a high-tech mechanical equipment, CNC carpenter carving machine, its advanced design and workmanship, according to its operational requirements, generally rarely present problems, customers in the usual use, to deal with problems that do not understand, can consult the carver manufacturers in time To avoid the mistakes of the attack.

Woodworking engraving machine manufacturers - engraving machine repair

When the engraving machine is not working properly, it may be a problem with its internal components or other reasons. The following is a general introduction to the problems that often arise.
(1) One of the three axes cannot be moved. At this moment, check whether the corresponding drive block of the corresponding axis is damaged. To view the method, 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 clarified that the drive block corresponding to the shaft is damaged, and the driver block needs to be replaced. If the fixed axis is still not clarified, the cable or the motor may be faulty to replace the cable or the motor. The three axes cannot move. At this moment, check if the three-axis aviation plug is connected to the control box and the control box power has been turned over. Whether the data cable is connected to the control box and the control card in the computer mainframe. If all of the above are normal, please contact the factory.
(3) The spindle does not work properly. First look at the error code displayed on the LED display screen of the inverter (see the inverter error code item in the inverter). The following is an example of the YIXING inverter.
YIXING series inverter common faults and treatment (1.5 kW)
Fault code: DL output short circuit to see if the motor and cable are shorted
OL1OL2 load is too large, motor is blocked, sweeping is blocked, and the load is reduced.
LU undervoltage input voltage abnormally view input power
OH overheating load is too large, cooling fan damage, reduce load replacement fan (Note: When the inverter shows DL, the reset button is invalid, please power off and restart the inverter to remove the fault)
TALENT series inverter common faults and treatment (2.2 kW)
Fault code: EOCD output short circuit to see if the motor and cable are shorted
EOU input voltage is too high to view voltage
EOCN output loop phase-to-phase short circuit or short circuit to ground to view wiring and motor
Does the ELU have a large starting current load in the same power system?
TL external disturbance separates the control line from the strong power