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The winding processing technology and application of super long spring
Published：2014.09.18 News Sources：kaichuang spring machinery Views：
Generally speaking, extension spiral spring free length more than 50m generally referred to as the long spring, and the length of more than 500m long spiral spring is spring, at this stage can be using the technology of auxiliary means to produce long spring length more than 1000m.
In the industrial processing wound long spring, due to the winding process allows the spring to rotate continuously, this rotation slightly resistance produces contradiction of winding, the winding diameter light effect, serious when more is to work around the system cannot. The key problem is how to solve and eliminate the winding long spring torsion, which makes the winding work can be carried out smoothly? The processing technology of super long winding spring, according to the method of back twist can be divided into material turning back twist and finished turning back twist two winding.
The long spring winding of material turning back twist way. This method is to use specially designed winding machine to complete, in the wound will be raw material plate material is placed in a synchronous rotation and winding device disk, in the long spring winding when the raw materials will be with the spring sports wound and synchronous operation, so as to achieve the back twist, the winding operation smoothly. The characteristics of this kind of method of winding is back twist mechanism of computer spring machine and winding device are combined into a whole, compact structure, high efficiency of winding. Because the diameter adjustment is difficult for a single species, the winding diameter of spring. In addition, because the material and rotate around the synchronous proportional mechanism, applies only to a small section of raw materials, lighter. When the weight of material is too big, raw material is difficult to turn around, and turning back twist is not easy to be carried out.
The long spring winding of the finished product to rotate back twist way. The winding method does not need to design a special machine, only spring coiling machine in general computer (computer spring press) on the wound. Winding method basically similar to ordinary spring, the difference is added a finished turning back twist device. This is a can with the cylindrical body to rotate winding spring, when can rotate along with the back twist and rotate around the long cylinder with spring prepared into the cylinder shaped body, rotation and back twist cylinder is directly controlled by the signal spring rotation number sensor control.
Industrial production in the long spring is mainly used in the superconducting cable engineering fields, such as long center cooling pipe, used to limit the superconducting conductor unit casing pressure drop and facilitate heat exchange area and the central channel between the superconducting cable and conductor loss timeout huge internal pressure release. In addition, long spring is also used in armored fiber optic sheath, small power transmission shaft and feed pushing feeder medium. The content source to Kaichuang spring machine: http://www.kcmcnc.com/en/.
In the industrial processing wound long spring, due to the winding process allows the spring to rotate continuously, this rotation slightly resistance produces contradiction of winding, the winding diameter light effect, serious when more is to work around the system cannot. The key problem is how to solve and eliminate the winding long spring torsion, which makes the winding work can be carried out smoothly? The processing technology of super long winding spring, according to the method of back twist can be divided into material turning back twist and finished turning back twist two winding.
The long spring winding of material turning back twist way. This method is to use specially designed winding machine to complete, in the wound will be raw material plate material is placed in a synchronous rotation and winding device disk, in the long spring winding when the raw materials will be with the spring sports wound and synchronous operation, so as to achieve the back twist, the winding operation smoothly. The characteristics of this kind of method of winding is back twist mechanism of computer spring machine and winding device are combined into a whole, compact structure, high efficiency of winding. Because the diameter adjustment is difficult for a single species, the winding diameter of spring. In addition, because the material and rotate around the synchronous proportional mechanism, applies only to a small section of raw materials, lighter. When the weight of material is too big, raw material is difficult to turn around, and turning back twist is not easy to be carried out.
The long spring winding of the finished product to rotate back twist way. The winding method does not need to design a special machine, only spring coiling machine in general computer (computer spring press) on the wound. Winding method basically similar to ordinary spring, the difference is added a finished turning back twist device. This is a can with the cylindrical body to rotate winding spring, when can rotate along with the back twist and rotate around the long cylinder with spring prepared into the cylinder shaped body, rotation and back twist cylinder is directly controlled by the signal spring rotation number sensor control.
Industrial production in the long spring is mainly used in the superconducting cable engineering fields, such as long center cooling pipe, used to limit the superconducting conductor unit casing pressure drop and facilitate heat exchange area and the central channel between the superconducting cable and conductor loss timeout huge internal pressure release. In addition, long spring is also used in armored fiber optic sheath, small power transmission shaft and feed pushing feeder medium. The content source to Kaichuang spring machine: http://www.kcmcnc.com/en/.