How to interpret the working principle of a computer spring press?

At present, industrial application Z is a wide variety of CNC spring machines, also known as computer spring machines, which can be divided into computer spring machines, universal spring machines, camless spring machines, as well as special machines such as tension spring machines, torsion spring machines, snake spring machines, and forming machines. Among them, compression spring products account for a large proportion in industrial applications, such as cylindrical spiral springs, tower springs, conical springs, and convex/concave springs., Large demand and high precision requirements. For users, understanding the working principle of computer pressure springs is very important, so how to solve the working principle of computer pressure springs?
The working principle of a computer spring press is to use a pair or several pairs of rollers to compress and rotate the steel wire, push the steel wire forward, and shape the steel wire through the limiting and guiding effects of the upper and lower ring diameter rods. The steel wire continuously moves forward in the respective grooves of the upper and lower ring diameter rods. By controlling the position of the upper and lower ring diameter rods, the diameter of the spring ring can be controlled. The pitch rod moves perpendicular to the paper surface, its function is to form a thread angle for the wrapped steel wire; By controlling and adjusting the position of the pitch lever, the spring pitch can be controlled. After the spring machine is wrapped, use a cutting tool to cut the steel wire; When the cutter cuts the steel wire, the spindle serves as a support.
The computer spring press is composed of five structural units: a straightening mechanism, a feeding mechanism, a reducing mechanism, a pitch control mechanism, and a cutting mechanism. Each structural unit completes different tasks to coordinate the winding and forming processing of spring products. The computer spring machine has been continuously developed on the basis of two axes, and later gradually developed into three axis, four axis, five axis, six axis, eight axis, and multi axis computer spring machine products. It has the characteristics of stronger forming function, higher precision requirements, faster speed, more convenient debugging, and more convenient operation.