After entering the 21st century, there were fewer and fewer traditional single manual operation positions in the past, and intelligent and automated production equipment is penetrating into all walks of life, and leading a global and irreversible intelligent production change Under such circumstances, many industries in our country have also undergone changes, and the production mode, production efficiency, and production quality have been significantly optimized, especially in the textile industry. In the thirteenth five-year plan, the principle of using high technology to promote the progress of the textile industry is clearly put forward. In this case, it is imperative to conduct research on textile production and textile product intelligence.
1 The future development trend of intelligent manufacturing
China has always been a large labor force, but with the development of basic education, my country’s labor force is upgrading and transforming, which has led to the transformation of my country’s industrial development. The labor-intensive industries in the past are now supported by intelligent automation equipment. It has become a technological development industry, and the textile industry is particularly evident. In order to make textile technology and product quality more impressive, it is imperative to actively introduce intelligent manufacturing and promote the transformation and development of processing industries. At the China Keqiao International Textile Industry Exhibition held in my country this year, more and more new equipment and new technologies were shown to the insiders. This is undoubtedly an important opportunity to promote the development of the textile industry. For example, the sizing machine, which has already appeared at the exhibition and has received widespread attention, effectively combines Internet technology, information computing technology, etc., to complete production tasks with a very high level of intelligence. In addition, the automatic threading warp equipment is also a highlight. With the help of non-contact optical inspection technology, it can realize automatic warping of non-twisted yarns, and can still ensure normal operation under many complex technical requirements. It is also a direction of intelligence in the textile industry. In addition, the rational adjustment of the human-computer interaction interface is also a major development trend of intelligent manufacturing in the future, which can effectively improve the efficiency of equipment management and ensure the modern development level of the textile industry.
2 Textile production and intelligent textile products
2.1 Application of smart technology in textile production
With the development of my country’s machinery and equipment manufacturing capabilities, the application of smart technology in textile production is no longer a theory, and various smart technologies are playing an irreplaceable role in textile production. First, the removal technology of special-shaped fibers: The existence of special-shaped fibers in raw cotton has brought certain challenges to practitioners in the textile industry. Despite years of research, there has been no technological breakthrough, and foreign intelligent defibrating equipment can also pass Three steps to solve the problem of raw cotton shaped fiber. The first step is to set up special-shaped fiber identification and cleaning equipment in the clearing process of the cotton harvester and opener. The second step is to install the special-shaped fiber detection and cleaning equipment on the guide frame of the drawing machine. The step is to improve the automatic removal function of the winder during the winding process to ensure the effective removal of irregular fibers. In addition, it is also an effective choice to use air jet technology to solve the special-shaped fibers when the cotton is opened. In this process, it is necessary to identify and judge the special-shaped fibers. There are three main methods of identification: use the ultrasonic principle to identify the special-shaped fibers , The recognition effect is more accurate; use a high-speed color camera to quickly photograph the cotton to find out the special-shaped fiber; combine the difference in the reflection ability of the special-shaped fiber and the cotton, and use the photoelectric sensor to identify. The working recognition principles of these methods are different, but each has its advantages and disadvantages. In addition, the self-adjusting leveling technology is also worth some analysis. The so-called automatic leveling technology is a technology that can uniformly distribute the fiber ribbon material longitudinally. Based on intelligent control, refer to the design value of the output fiber line density. The deviation value is given at a time, and then the supply speed of the output original can be automatically adjusted, so that the density of the output fiber strip is always maintained at a reasonable level.
2.2 The application of intelligence in textile products
The intelligent development of textile products is also an important manifestation of the progress of the times. This kind of intelligence is bound to become the overall trend of the future textile industry products. Specifically, there are three common types of smart textiles: First, smart temperature-controlled textiles. At this stage, the most mature temperature-regulating fiber in the world is the external air-conditioning fiber developed by American Aerospace Corporation. It mainly uses polymerized hydrocarbons to improve the quality of the spinning solution and make textile products change in temperature. It reacts with human skin to form a temperature buffer zone to ensure heat preservation effect. At the same time, the hollow fiber filling also allows the material to be filled into the fiber to form another temperature-regulating fiber. In addition, coating material particles on the fiber surface also guarantees the temperature adjustment effect of the fiber, which is mainly to fill the temperature change material in the particles, and then use spraying techniques to cover the particles on the surface of the textile product. Second, shape memory smart textiles. In the process of fiber processing and textile processing, the shape memory material is combined with the textile. When the surrounding temperature and light pH change, the shape of the smart memory material will change and recover. There are two ways to make intelligent memory textiles, namely shape memory fiber preparation technology and textile modeling post-finishing technology. In particular, it needs to be mentioned that in order to prepare shape memory fibers, materials such as shape memory polymers and hydrogels are generally used. These materials have been effectively used in the textile industry. Third, smart antibacterial textiles. Intelligent antibacterial textiles can control a certain specific bacteria, and are a kind of textiles with novel functions and great significance. There are a large number of microorganisms on the surface of the human body at all times, and the use of intelligent antibacterial textiles to make clothing, etc., can effectively control the large-scale reproduction of microorganisms and help maintain the health of the human body. The main preparation method is relatively simple, and it can be produced by blending silk method, composite spinning method, graft modification method, etc. In addition, it is necessary to apply the intelligent antibacterial treatment agent on the surface of the textile by spraying, adsorption and other methods.
Conclusion
The intelligent development of the textile industry is reflected in two aspects of production technology and products. With the help of automated production equipment and intelligent manufacturing technology, the intelligent development of my country’s textile industry has achieved very gratifying results. But at the same time, we must also realize that this kind of progress is too small to be a new element to drive the development of the textile industry. Therefore, in future work, we need to conduct further research on textile production and textile product intelligence.
chuangang 