What are the main components of the winding machine?

Zhang Zixiang, the inventor of the patent for yarn storage device of automatic winder, introduced the technical achievement of the patent for yarn storage device of automatic winder. On the basis of ensuring quality and efficiency, the imported automatic winder is equipped with a patented yarn saving device, which can save 1- 1.5 tons a year (taking 18.2 as an example), and the enterprise can increase its income by about 30,000 yuan a year. Entrusted by the patent inventor Zhang Zixiang, Wuhan Qinghong Electronic Equipment Factory is the exclusive agent to promote and apply the patented technology of yarn saving device of automatic winder (Japanese Murata 7-2 model, German138,238-146/147 model). This patented technology is convenient to install and use, safe and reliable, does not flush welding equipment, does not affect workers' operation, and has obvious saving effect. How to reduce consumption and increase income is one of the goals pursued by today's manufacturers. Although the imported winder has good quality and high efficiency, it is well known that its disadvantage is that it wastes a lot of silk. If this patented technology of yarn saving device is installed, consumption can be greatly reduced, yarn can be saved and efficiency can be improved. From the practice of dozens of domestic enterprises promoting this patented technology, the effect is remarkable and it is the most effective way to save yarn. Here is a brief introduction to the patented technical achievements of the yarn-saving device: yarn-saving principle: As we all know, the imported winder produces too much yarn return, which is also a problem that manufacturers who introduce this equipment often discuss and need to solve urgently. Many years' practice in Zhang Zixiang has found that a large number of yarn rejections from imported winder are mainly caused by the long yarn sucked by each suction port during head changing, splicing and head finding. Zhang Zixiang invented this patent to save money by reducing the yarn length at the air inlet. Murata 7-2 machine and West Germany 238 machine are introduced respectively: For Murata 7-2 machine, the waste of yarn returning is mainly on the suction nozzle. When the machine is automatically connected, when the upper suction nozzle is close to the pagoda bobbin, the grooved drum drives the pagoda bobbin to reverse and unwind the yarn, and the yarn is sucked into the upper suction nozzle. Due to the rapid reversal of the pagoda bobbin, the yarn unwinding time is too long, which leads to waste. The patent reduces the reverse speed of the groove and the length of the air inlet of the upper suction head to reduce the amount of silk return. Generally, the normal suction length is 3.8 meters, and the modification to 1.8 meters has a remarkable effect. For the West Germany 238 machine, the waste of yarn recycling mainly lies in the lower suction nozzle. When the machine is broken, the yarn sucked out by the lower suction port is too long, resulting in waste. This patent adopts a yarn saver, which controls the unwinding length of the tube yarn by pressing it on the upper part of the tube yarn to reduce the length of the yarn sucked into the air hole, thus achieving the purpose of yarn saving. All the above methods have been tested in the patented textile factory, and the yarn saving effect is about 50%. Reliability and feasibility of installation, and its influence on output and quality. From the principle of saving yarn, this technology has simple structure and convenient installation. There is no need to change the original machine such as drilling and welding, which does not affect the transmission and stress relationship of the original parts and has no impact on the life of the machine. Because the device only works when changing yarn, all functions stop during normal winding, which has no influence on product quality and does not change the operation of the car stopper. The effective rate of this technology popularization is 100%. From the application situation of promotion enterprises, before and after installing the device, there is no influence on the ejection rate and efficiency of the yellow button and the output of the whole class. Not only 50% of the recycled yarn becomes good yarn, but also the net profit is increased, and the money is saved in the whole spinning process from blowing to winding. Saving effect The yarn saving effect designed by this technology is not less than 35%, and the yarn saving effect of popularized textile mills is reduced by about 50% compared with the recycled yarn produced by patented technology. Different factories have slightly different yarn-saving effects. Generally, the tube yarn with obsolete equipment and more yarn defects has a more significant saving effect. The bobbin length 190mm is slightly more than that of spun yarn with bobbin length of 205 mm, and the promoted enterprises have received good results. The economic benefit of using this patented technology in wool spinning industry is good. Patent technology 1 related issues. In order to promote the patented technology smoothly, according to the situation of different enterprises, we can take a one-time discount to promote it all, or try to push 1-3 sets, and then fully promote it after the factory sees the actual effect. With the cooperation of the enterprise, the patent inventor Zhang Zixiang personally went to the factory to guide the installation and loading, and personally debugged and overhauled the existing problems of the equipment. Both parties can test the yarn saving effect (i.e. quantity) on site or the factory can test it by itself. If the enterprise is not satisfied with the target value of saving more than 30%, it can be disassembled for free. 2. Benefit calculation: The winding variety of automatic winder is generally T/JC13; j 14.5； t/JC 18； c 18.2； JC 18.2, etc. Before installing the yarn saving device, the yarn return rate is generally between 0.4- 1%, and individual enterprises and varieties are not within this range. After installing the yarn-saving device, the yarn-returning amount can be reduced by half, and one car can save 1- 1.5 tons of yarn-returning in one year. The amount of waste reduction is about 30,000 yuan. 10 If you get off the bus, it will be about 300,000. The popularization and application cost of this patented technology only accounts for about one-third of the benefits of saving yarn recycling in the first year. The enterprise achieved results in that year, and all the benefits saved in the future belong to the enterprise. 3. Patent protection: patent number: ZL94.2.2 1630. X. This patent has been registered and is protected by the national patent protection law. It is protected within the technical scope of this patent, and there is no yarn saving effect beyond the scope. In case of infringement, a fine of 1-5 years will be imposed in accordance with the provisions of the patent law. All procedures for the use of this patent are carried out in accordance with the provisions of the patent law, and enterprises cannot copy and promote it by themselves. Let's uphold the patent law, let's cooperate to promote the patented technology of yarn saver, and work together to save yarn and increase the economic benefits of enterprises. At the same time, thank you for your confidentiality and cooperation in patented technology.