Copper wire drawing machines can be divided into a total of 15 different types of copper wire drawing machines according to 5 different classification schemes.

Classification method of copper wire drawing machines	Types of copper wire drawing machines	Introduction of Types of copper wire drawing machines
According to the number of molds	Introduction of Types of Copper Wire Drawing Machines	——
According to the number of molds	Multi-mode copper wire drawing machine	The multi-mode copper wire drawing machine is a wire drawing machine that realizes the drawing of the wire through several molds with gradually decreasing sizes and subsequent wire drawing drums.
According to work characteristics	Pully copper wire drawing machine	The pully type copper wire drawing machine has a drawing drum whose peripheral speed is greater than the wire drawing speed, thereby generating friction. The advantages of the sliding copper wire drawing machine are a high overall elongation coefficient, large processing rate, high drawing speed, large output, and easy automation and mechanization. The disadvantages of the sliding copper wire drawing machine are that in the wire drawing process, a lot of work is consumed in order to overcome the friction generated by the wire; the wear on the surface of the drum is great; and the requirements for mold matching are strict.
According to work characteristics	Non-pully copper wire drawing machine	The non-pully copper wire drawing machine has no relative sliding between the wire and the drum. The wire is stretched and wound around the drawing drum. Therefore, the drum in the middle has a dual role, that is, it plays the role of the stretching drum. It also plays the role of storing wire and releasing wire for the next mold drawing. The more common ones are 8- and 10-die wire drawing machines. The advantages of the non-pully copper wire drawing machine are: the surface of the drum and wire is not easy to wear; it is suitable for drawing aluminum (aluminum alloy) wires with low tension resistance and poor wear resistance; the mechanism is simple and easy to manufacture; because the middle drum has With storage, when a certain drum stops rotating, other drums can still work as usual for a short period of time. The disadvantages of the non-sliding copper wire drawing machine are: that it cannot draw at high speed, generally no more than 12m/s, and it is not suitable for drawing thin wires.
According to drum shape	Tower drum copper wire drawing machine	——
	Conical drum copper wire drawing machine	——
	Cylindrical drum copper wire drawing machine	The characteristic of the cylindrical drum copper wire drawing machine is that the diameters of each drum of the drawing machine are equal and arranged in a straight line. The main driving form is a motor driving the drums at all levels. Its advantage is that it is easy to thread the mold and can measure each after parking. The wire diameter of the pass in order to control the stretching process. Its disadvantage is that the body is long and the number of molds is generally no more than 9.
According to the drawn wire diameter	Jet copper wire drawing machine	——
According to the drawn wire diameter	Immersion copper wire drawing machine	——
According to the drawn wire diameter	According to the drum shape	——
According to the drawn wire diameter	According to the drum shape	——
Giant, large, medium, small, thin, and micro copper wire drawing machines	Giant, large, medium, small, thin, and micro copper wire drawing machines

Production steps of copper wire drawing machine

1. Pay-off: The pay-off of metal wire does not require excessive precision in its control for the entire wire drawing machine. In most wire drawing machines, the pay-off operation is achieved by driving the pay-off frame through a frequency converter, but there are also Some wire drawing machines controlled by dual frequency converters that even directly feed the wire tension into the wire drawing machine through the wire drawing process to achieve free pay-off.

2. 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 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;

3. Take-up: The working speed of the take-up link determines the production efficiency of the entire wire drawing machine, and is also the most difficult part of the entire system to control. In the winding part, commonly used control technologies include synchronous control and tension control to achieve the winding of metal products.