The water tank type wire drawing machine belongs to a small continuous production equipment, consisting of many drawing heads.
After step-by-step drawing, the drawing head is placed in the water tank, and finally, the steel wire that meets the requirements is pulled out according to the required specifications.
The water tank type wire drawing machine is divided into heavy water tanks and flipping water tanks.
Suitable for drawing various metal wires of medium to fine specifications, especially suitable for drawing high, medium and low carbon steel wires, galvanized iron wires,
bead steel wires, rubber tube steel wires, tungsten, molybdenum, titanium and other alloy wires, steel cord wires, and copper and aluminum wires.
The core link of the water tank type wire drawing machine is the winding process, which directly affects the quality of the steel wire. For winding, there are usually several control methods:
1、 The tension roller is used for adjustment, and the tension during winding is ensured by the weight of the tension roller itself.
2、 By using torque control, the tension during winding is determined by the given torque, but it may result in uneven winding tension due to changes in coil diameter.
3、 For water tank wire drawing machines with high process requirements, the first control method is usually used, which uses the PID correction function of the frequency converter ACS510 to control the tension roller adjustment.
Most domestic manufacturers of water tank wire drawing machines generally have around 20 drawing heads.
After the first level of drawing, the wire diameter of the steel wire changes, so the working line speed of each drawing head is also different.
During the entire drawing process, only one electric motor is required to be driven through mechanical transmission or gearbox.