There are many types of equipment involved in the wire drawing machine industry. The common wire drawing machines include pulley type wire drawing machine, straight type wire drawing machine, water tank type wire drawing machine and inverted wire drawing machine, etc. However, regarding the wire drawing machine tower wheel. From the perspective of product terminals, the tower wheel of wire drawing machines can be divided into large drawing machines, medium drawing machines, small drawing machines, and micro drawing machines.
The wire drawing machine is mainly used in the processing of metal cable materials such as stainless steel wire and copper wire and is extremely important processing equipment in the cable manufacturing industry.
With the continuous development of frequency conversion speed regulation technology, frequency conversion speed regulators have been widely used in the wire drawing machine industry and undertake the links of wire drawing speed regulation, tension coiling, multi-level synchronous control, etc. The application of frequency converters has greatly improved the wire drawing machine industry. The automation level and processing capacity effectively reduce the unit energy consumption and maintenance cost of the equipment, which has been widely recognized by the industry.
Wire drawing machine tower wheel. From the perspective of product terminals, the tower pulleys of wire drawing machines can be divided into large drawing machines, medium drawing machines, small drawing machines, and micro drawing machines.
From the internal control mode and mechanical structure of the wire drawing machine, it can be divided into several main types such as water tank type, pulley type, and straight type.
For products with different requirements, different precision rules, and different metal materials, different specifications of wire drawing machines can be selected.
For wire and cable production enterprises, fine-drawing machines controlled by double-frequency conversion are widely used. Relatively speaking, the required control performance is also low. For most steel wire production enterprises, according to the material characteristics, the accuracy requirements and drawing stability are high, so more straight wire drawing machines are used.
Although the drawing process is different, the working process is basically the same.
- Pay-off: For the wire-drawing machine, its control does not require too high precision requirements. For most wire-drawing machines, the wire-releasing operation is realized by driving the pay-off frame with a frequency converter, but there are also Some wire drawing machines controlled by double frequency conversion that can even be directly drawn into the wire drawing machine through the wire tension in the wire drawing link, so as to realize free wire unwinding.
- Wire drawing: The wire drawing link is the most important working link of the wire drawing machine.
Different metal materials, different silk varieties and requirements, the wire drawing process is very different. The specific operation process of the water tank type wire drawing machine and the straight type wire drawing machine will be explained in detail later in the article.
- Take-up: The working speed of the take-up link determines the production efficiency of the whole wire drawing machine, and is also the most difficult part of the whole system to control.
In the winding part, commonly used control technologies include synchronous control and tension control to realize the winding of metal products.
