Common fault problems and solutions for winding machines

1. The equipment cannot be started normally

The possibility of damage to this type of failure is generally caused by the setting of the running parameters of the line winding machine. The common ones of the wrap and speed are mistakenly set to 0. These winding parameters are directly related to the normal equipment of the device. Run, check it aside before starting the device to prevent data settings.

2. Suddenly automatic parking during normal operation

Similar faults, the focus of the investigation is the main axis transmission mechanism of the line winding machine and the working conditions of each driver, eliminate the hardware failure, and check whether the speed setting of the winding machine is too high, the wire diameter is too high, the wire diameter is too high, and the wire diameter should be set. Whether the parameter setting is incorrect and whether the width of the automatic line line is consistent with the skeleton requirements.

https://www.zhengtaifeng.com/en/raoxianji/500.html

3. the control system that occurs occasionally

During the daily operation of the cable winding machine, due to the cumulative data and high -intensity operation of the long -term data, some accidental alarms have caused the winding device. The processing method is excluded.

The winding machine is a mid -to -high -voltage electrical equipment. In fact, the device cannot be turned on due to the voltage problem. Unless multiple devices are turned on at the same time, the power supply voltage is reduced and cannot be turned on normally.

Protective device sticking is the main reason for Z when the automatic winding machine cannot open normally. During the launch, the protection device's carding is generally due to overcurrent protection and differential protection. There are three reasons for overcurrent protection:

(1) The protection value of the protection device is unreasonable.

(2) Excessive load or mechanical connection failure.

(3) The winding motor itself or the startup device is faulty.

When the winding machine occurs during the startup process, the protection device sends out a trip signal due to overcurrent, and it should first check whether the overcurrent protection value setting is reasonable. Generally speaking, the starting current of the winding machine is 3 to 5 times the rated current, and the protection device is divided into current speed breaks and overcurrent protection for the protection setting of motor current.

During the motor startup process, the high value of the current speed is the main protection role. Therefore, at this time, you only need to check whether the high value is too low. If it is 5 times lower than the rated current, it can be appropriately enlarged according to the requirements of the protection device manual. After zooming in, it can be started again when confirming that the motor and related equipment have no other failure; secondly check whether it is tag due to excessive electric motor load or mechanical failure.