The working speed of the various drawing heads of the water tank drawing machine is based on the above formula, which effectively guarantees the synchronous operation of each drawing head. Since the drawing process of the water tank type drawing machine is completely completed by mechanical shaft drawing, and these mechanical shafts are driven under the same main shaft, the whole drawing system depends on the speed difference of the drawing wheel and the tension on the line between all levels. Control synchronization and coordinate work.
The water tank type wire drawing machine needs coolant for heat dissipation when it is working. The winding part is driven by a low-power motor, and the winding tension needs to be kept constant during winding. If the tension of this section fluctuates, the winding on the winding spool will be uneven.
The winding link of the water tank type wire drawing machine is the core link in the equipment control system, and this link also 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 guaranteed by the counterweight of the tension roller.
2) Using torque control, the tension during winding is determined by the given torque, but the winding tension will be unbalanced due to the change of winding diameter.
3) For water tank wire drawing machines with high technological requirements, a control method is usually adopted, using the PID correction function of the inverter ACS510 to control the adjustment of the tension roller.
Water tank type wire drawing machine is a commonly used processing equipment, which is composed of many precision components. With the advancement of technology and the improvement of functions, the field of wire drawing machine is also expanding. In order to obtain a good drawing effect, the relationship between it and the null variable must be controlled during the production process.