Home > Exhibition > Content

Application characteristics of frequency converter on water tank type wire drawing machine

Sep 12, 2019

First of all, the inverter exhibits a unique automatic calculation of the coil diameter coefficient. During the operation of the water tank type wire drawing machine, the winding diameter of the wire take-up machine will gradually become larger, and the output frequency of the wire take-up machine needs to be continuously reduced. After the inverter is used, the current winding diameter of the wire take-up machine can be calculated dynamically, in real time, and automatically, so that the constant tension winding effect can be achieved.

During the operation of the water tank type wire drawing machine, when the tension balance bar gradually moves away from its center position, the automatic calculation of the winding diameter coefficient on the inverter will be turned on. In order to ensure the stability of the tension at different speeds, when the pendulum is in different positions, the corresponding coil diameter coefficients will be in an incremental state. In different systems, the roll diameter change rate is different, so the coil diameter can be accurately calculated by adjusting this coefficient increment.

In addition, in order to ensure that the water tank type wire drawing machine equipment can maintain a stable running state during the process of wire take-up, and to prevent the automatic calculation of the winding diameter from affecting the swing swing, the frequency converter is at the center of the pendulum The 2.5% range sets the dead zone, in which the roll diameter is not calculated.

One feature is that the roll diameter can be reset, and whether it is manual or automatic, depending on the need. In this way, the wire take-up work of the water tank type wire drawing machine and the line speed of the main machine can be consistent.https://www.chinawiredrawingmachine.com/