How to improve the working efficiency of the external winding machine?

Now automatic machinery production has replaced manual labor, and it is the same in the electronic and electrical coil winding industry, most manufacturers have replaced the manual close winding machine with the external winding machine, which can greatly improve the efficiency of the work. However, with the increase of demand, the external winding machine also needs to improve its working efficiency. Today, we will simply understand what methods can be used to improve the working efficiency of the external winding machine.

First of all, we need to detect the current of the motor load of the automatic winding machine. when the load current of the automatic winding machine increases, we can also monitor the balance of the three-phase current. In general, when the maximum value of the two-phase current does not exceed the rated current, the unbalanced currents should not exceed 10%. If there is a great difference, the stator windings may have faults such as short circuit, open circuit, reversing or single-phase operation of the motor. Stop immediately at this time, find out the cause and troubleshoot before use. The control devices of large-capacity automatic winding machines are generally equipped with ammeters to monitor its current at any time. Small capacity automatic winding machine generally does not install ammeters, but it is also used to measure clamp ammeters.

The overspeed operation of the external winding machine can also increase the frequency of the power supply voltage of the winding machine, or drag the test winding machine with an auxiliary winding machine to increase the speed. In addition, the frequency conversion device is currently used to improve the power supply and voltage frequency of the automatic winding machine. The way to increase the speed is to reduce the excitation current or increase the armature terminal voltage. However, the increase of the terminal voltage is less than the rated voltage, and the decrease of the excitation current will make the speed increase steadily. These are the methods that can improve the work efficiency of the automatic winding machine, through these operations, we can relatively improve the work efficiency, but also speed up the production and improve the production efficiency.