Drawing machine application case

Wire drawing machine frequency conversion control system is the most used is the double frequency conversion system, one of the water tank drawing machine as the main pull, the other for the line to line control. Because of the process of drawing the process of the center line diameter change, the line speed also changes, the volume of wire drawing die per second through the volume is unchanged, in order to calculate the basic frequency of all levels

Mainly used for drawing wire drawing machine, the main electric drive part is composed of motor, motor, wire drawing reel motor. Other equipment auxiliary part and a swinging rod (Zhang Lijia), a positioning wheel, wheel, wire line reciprocating rod. Draft motor drive wire wheel running, multi line extension wheel through a belt linkage, metal stretching, realize coiling take-up motor. For most domestic metal processing enterprises use wire drawing machine, wire drawing machine of domestic brand products have been able to be accepted instead of foreign high-end products, there are two main reasons for drawing machinery supporting the main foreign inverter which: domestic inverter technology in a period of time behind the foreign inverter, both from the hardware platform is simple stability has a certain gap; foreign drawing machinery equipment manufacturers, are more likely to support foreign inverter and PLC. But with the continuous development of domestic products, for a variety of different wire drawing machine, can achieve a more concise and convenient wire drawing machine control.

JEVA309A can automatically change the disc control logic, the control of non-stop machine for disc is simplified, and the rich terminal control function switch volume, speed and tension between the very simple. By using this function, it can be easy to achieve non-stop rotation of the disk, greatly improving the efficiency of the work. Quick response: whether empty disk, disk, half full plate, starting, acceleration, stopping the continuous line, smooth without impact. Both low, medium and high speed, constant tension.