Types and working principles of wire drawing machines
There are many types of equipment involved in the wire drawing machine industry. Common wire drawing machines include water tank wire drawing machines, straight wire drawing machines, pulley wire drawing machines, inverted wire drawing machines, etc. The wire drawing machines are mainly used in copper wire, aluminum rod, The processing of aluminum wire, aluminum alloy wire, stainless steel wire and other metal cable materials is an 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 are responsible for wire drawing speed regulation, tension coiling, multi-stage synchronous control and other links. The advanced automation level and processing capacity, effectively reducing the unit energy consumption and maintenance cost of the equipment, have been widely recognized by the industry.
Pay-off: wire pay-off, for the entire wire drawing machine link, its control does not have high precision requirements, most wire drawing machines, the pay-off operation is realized by the frequency converter to drive the pay-off rack, but there are also some double The wire drawing machine controlled by frequency conversion can even be directly drawn into the wire drawing machine through the wire tension in the wire drawing link to realize free pay-off;
Wire drawing: The wire drawing process is the most important working part of the wire drawing machine. Different metal materials, different silk varieties and requirements, the wire drawing process is very different, and 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;
Wire arrangement: The wire arrangement also plays an important and indispensable part in the wire drawing machine. The wire arranging machine can arrange the wire drawing products on the wire take-up wheel in an orderly manner, so that there is no need to use manual guide wheels.
Take-up: The working speed of the take-up link determines the production efficiency of the entire wire drawing machine, and it is also the difficult part of the entire system to control. In the winding part, the commonly used control technologies are synchronous control and tension control to realize the winding of metal products.