The vertical straightening machine function on coil drawing machine are as follows:
Vertical straightening machine can straightening and calendering at the same time which is composed of base,upright column,pressure mechanism,moving beam,fixing structure,concave roller,concave roller base,main transmission,electronic control system and auxiliaries etc.
1). Adopting the concave and convex shaped roller, which composed of straightening straight, roll light and the transition zone, plays straightening and rolling light dual role, belongs to line contact type, can realize the full range of straightening and calendering..
2)The constant load of pressure roller straightening principle to ensure of bar applied straightening straight light, rolling the required pressure, but also reduce the head and tail necking phenomenon.
3).The main drive adopts AC motor, speed reducer and stepless speed and roll gap adopts electric adjustment, scale display, which is sensitive and reliable, easy to operate and maintenance.
4).Two rolls are active, the upper and lower rollers are equipped with angle adjusting mechanism and side guide panel.
5).The main drive: medium using emulsion or polishing oil.