Copper wire drawing machine is a machine used to make copper wire.
Structure and tension principle of single frequency conversion wire drawing machine: The single frequency conversion is a straight tower wheel structure, and the box of the old single frequency conversion wire drawing machine is mostly semi cast, and the bearing positioning is front and rear positioning. Sealed as a skeleton oil seal. The tension principle mainly collects the host pulse and wire collection pulse signals, which are processed by PLC to control the tension. In other words, the tension of a single frequency conversion wire drawing machine has a variable relative slip. By adjusting the given dial switch value, the corresponding slip can be obtained. Because there is a slip, the single frequency conversion wire drawing machine has better adaptability to general copper wires and molds, which is the principle that single frequency conversion is easy to open in the industry.
The structure and tension principle of dual frequency conversion wire drawing machines: In the dual frequency conversion market, vertical structures are used, bearings are positioned on one side, and mechanical seals are used. Both the host and the winding machine are driven by separate motors. In order to solve the linkage between these two motors, the tension control of the dual frequency conversion wire drawing machine has also gone through the era of tension plates, computer tension display screens, and dedicated winding frequency converters, and now the latter is adopted. Convenient, simple and applicable. By adjusting the position of the tension swing rod, a precision potentiometer is driven to divide the pressure, which is transmitted to the winding frequency converter as a feedback signal. Then, through PID calculation, the tension is controlled effectively.
Source: Baidu Baike https://baike.baidu.com/item/%E9%93%9C%E7%BA%BF%E6%8B%89%E4%B8%9D%E6%9C%BA/6037375?fr=ge_ala
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