|1.1220WZ 12 axis Camless CNC Versatile Spring Rotating Forming Machine, is composed by Taiwan computer system and Japan Yaskawa servo motor special designed with no rocker arm and camless, , the slide base is separately controlled by eight servo motor, Feeding axis, Quill rotating axis, Wire rotating axis and Spinner axis.
2. It composed of crank connecting link system, feeding and rotating system, coiling straightening system and quill system. It can install the device of hydraulic pressure scissors, low noise; The damage is zero on mandrel and machine. It is suitable for making kinds of tension spring, torsion spring, compression spring, scroll spring, tower spring, flat wire spring and such highly difficult springs. Largely increased the spring making range, it is precise, stable and easy to operate
3. The crank connecting link system are include eight knife rest, eight knife rest are separately driven by eight Yaskawa servo motor through VRB reducer, no influence from each other, make the spring forming handy and easy. Controlled the feeding and wire rotation system synchronous through CNC program, at the same time the feeding accuracy can be reach within 0.1mm during wire rotation.
4. Feeding system
The feeding system are equipped at the rotation system of the machine, it has 2pairs feeding roller, different wire size need different feeding rollers, the computer control the feeding system, the moving unit is 0.01mm, the maximum moving length is 99999.99 unit.