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Automatic Winding Machine Accessories Have Excellent Quality
Oct 25, 2017

Automatic winder accessories have been widely used in a variety of tension control system, gas coil tracking, clearance tension detection and continuous on-line tension detection type. Example: the principle of the gas coil tracking is to detect the position of the yarn on the spinning tube to control the air ring, Autocoro Automatic Winder Accessories so that the tension will not rise in the small yarn. But the gap tension detection method adopts unsteady-state collecting tension, and the collection value is affected by other factors, Autocoro Automatic Winder Accessories such as the number of yarn, so the precision is not high. Continuous on-line tension detection is the highest precision control mode, its characteristics are detected and adjusted to the same steady state parameters, precision can reach 1CN, can achieve "WYSIWYG".

In high-end applications, direct continuous online monitoring of yarn tension systems can be used to monitor all random yarn tension changes with high accuracy. And these random tension changes are beyond conjecture. According to the real-time yarn tension value, Autocoro Automatic Winder Accessories and through computer calculation, from the electromagnetic tension disk to adjust the yarn tension, the yarn measurement and control accuracy can be reached

In addition, it is important that the yarn will form a less tension at this stage because the speed cannot be mutated. After the yarn tension system is monitored on line directly and continuously, Autocoro Automatic Winder Accessories it can also make the yarn reach the set tension in time and quickly before the barrel reaches full speed with high response rate.

This tension control system can really in the constant tension (1 CN) to do $number mm above the large package, in the next procedure can greatly reduce the rate of yarn breaking. In this way, Autocoro Automatic Winder Accessories a very wide range of applications can be achieved in the direct staining package, which can achieve very low density (

2-barrel yarn Large-volume requirements and other special roll-mounted high

One of the important factors that affect the size of the cylinder is the overlap of the diameter limit. When the speed of the bobbin and the barrel reaches the critical diameter of the integer ratio, the overlapping zone is formed. In overlapping areas, the yarn is arranged above or beside another yarn, forming a strip of parallel yarns. The overlapping bands cause the speed limit of the back-winding, Autocoro Automatic Winder Accessories such as the bobbin yarn is used for dyeing directly, and the uniformity of the dye is affected. This is especially true in the case of fine yarn winding. The larger the volume, the more serious the parallel strip at the critical diameter. At present, the main anti-stack system is the use of electronic anti-aliasing, trough-driven alternating acceleration and deceleration mode, Autocoro Automatic Winder Accessories artificial formation of the groove between the tube and the sliding yarn. However, because the pressure between the bobbin and the drum is fixed, the slip is limited and can not be effectively controlled.

The use of a special set of automatic adjustment of the rocker pressure drive mechanism. The mechanism, which is controlled by computer calculation results, Autocoro Automatic Winder Accessories can automatically adjust the rocker pressure in the bobbin winding to the critical diameter, so it can fully and effectively form enough slippage to eliminate overlapping phenomenon, so that the winding diameter is no longer subject to overlap.

In addition, for the elastic yarn of the winding, bobbin yarn in the case of large diameter and high elasticity, because the outer layer of yarn produced extrusion, Autocoro Automatic Winder Accessories the ultimate in the end of the bobbin surface will form a protruding face, birth defects. The larger the diameter of the coil, the more serious the protruding condition. The modern advanced winder combines the automatic tension control and the self sway Frame pressure control organically through the computer. This is the basic principle of variopack. In this way, the elastic bobbin yarn and the ordinary yarn bobbin yarn can do the same shape.

Automatic winder accessories have developed to a very mature level and have derived the following types:

(1) Spray-wet twist connector using atomized water spraying device, so that the twisting of compressed air in the formation of a rich mist, Autocoro Automatic Winder Accessories can increase the inertia of the joint and fiber hug and force. The twisting of coarse yarn or strand can achieve very good effect. At present, the most advanced electronic dosage control method can be used to set and control the water mist content of different number of numbers quickly and effectively.

(2) The elastic Twist connector is suitable for twisting the elastic core-spun yarn. It is characterized by the use of air twist to make the stretch core yarn and ordinary yarn to maintain the same fiber between the hug. The use of special braking elements, improved yarn and cut yarn and optimized control of the software to ensure smooth and safe processing of elastic core yarn, the knot at the end of the stretch in the middle, strong and appearance has excellent quality. This kind of twist knot head is more resistant to alternating stress when woven, Autocoro Automatic Winder Accessories without joint defects, and can maintain elastic style in knitting. The elastic twist connector can also be used in combination with the wet-and-dry twisting device.

(3) The heat-twisting device is mainly used for yarn twist of animal protein fiber, such as wool, silk and blended yarn. The air twist process is optimized by adjusting the air temperature of the twist to the properties of the twisted yarn. The thermoplastic of the fiber is fully utilized by using the heated twisting air. Autocoro Automatic Winder Accessories The yarn joint structure is stable in the twist area, so the joint strength increases and the appearance is improved.

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