Shipland SPR700 air jet loom passed the identification

Shipland SPR700 air jet loom passed the identification

The development of mechatronics high-speed air jet looms is one of the projects for the implementation of 28 key technologies and ten sets of textile machinery and equipment industrialization during the 11th Five-Year Plan period. At present, there are more than a dozen factories producing air jet looms in China, and industrialization has achieved gratifying results. More than ten types of air jet looms have been mass-produced into the market, but the technical grade, reliability and the same of air jet looms The problem of quality has been plaguing us.
The SPR700 air jet looms developed and produced by Wuxi Shipland Air Jet Loom Manufacturing Co., Ltd. have attracted high praise from domestic and foreign audiences at the 10th China International Textile Machinery Exhibition. At present, this type of air jet looms have been mass-produced, and have been used in Wuxi Xiangzhong Textile Trade Co., Ltd., Jiangsu Junda Textile Co., Ltd., Youngor Rizhong Textile Printing and Dyeing Co., Ltd., etc. Users are satisfied with dozens of different fabrics such as anti-feather cloth, double warp and weft canvas, weft bamboo cloth, cotton poplin and oriental cloth. In order to summarize the staged results of R&D and production, they recently commissioned the China Textile Industry Association to invite the director of the National Development and Reform Commission, Zhang Li, and the Chinese Academy of Engineering, Mei Ziqiang, and other leaders, scholars and experts to conduct a scientific and technological achievement appraisal of the loom. The new product project of JY700 air jet loom electrical control system developed by Wuxi Jingye Technology Co., Ltd. for air jet looms was identified. After on-the-spot understanding, visiting users, and comparing and analyzing the real objects, it is agreed that the air jet loom has a relatively high technical level in the international and domestic markets compared with similar models, and the JY700 type electric control for the air jet loom. The system has new breakthroughs and new ideas in technology. The two products passed the identification of scientific and technological achievements and the identification of new products.


The various widths of this kind of loom have been series, starting from 150cm, up to 360cm wide, weaving all kinds of short fiber and filament fabrics, electronic storage weft, two-color, four-color and six-color weft selection, main Auxiliary nozzle and profiled boring method, series main nozzle weft insertion, four-link, six-link beating, can be used with positive, negative and electronic multi-arm openings, AC servo electronic delivery, mechanical or electronic take-up, launching double The weft head beats the weft, the six rows of electrical appliances are stopped and can be displayed separately. The planetary strands and the oil pump are concentrated and lubricated. JY700 electrical control system, with main control board, display with human-machine interface, first display with 5.7" or 10.4" color. The design speed is 1000 rpm when the 190cm frame is used.


This high-speed air jet loom integrates the automation and automatic control of machine, electricity (magnetic), light and gas. Due to the high speed of the vehicle, the response speed of the electronic control system is high, so China's key technology in the air jet loom control system It has been difficult to break through in research and development. Wuxi Shipland Jet Weaving Machine Manufacturing Co., Ltd. and Wuxi Jingye Technology Co., Ltd. seized the opportunity and jointly researched and developed, and the two sides cooperated closely, starting from the electrical control system that overcomes the bottleneck of the high-speed air jet loom machine, and the main control system Weft control, weft insertion AJc function and prevention of parking system, etc., using industrial design concepts and advanced mechanical design and production methods, the development, production and industrialization of the new air jet loom machine.


The main innovation of Sputan SPR700 air jet loom is that it adopts multi-CPU distributed control technology in the research and development of electric control system. Its control system software has software copyright, which is the only one in China. Using the industrial design concept, combined with ergonomics, to design the shape of the air jet loom for the physiological characteristics of textile women workers, they cooperated with Zhejiang University to design the shape of the air jet loom and obtained five appearance patents. In terms of mechanical design, the invention also obtained two invention patents for the air-jet loom reversible upper right guard and the air jet loom. The air jet loom has a high speed of 950 rpm, weaving 40s×40s, warp and weft 120×110 cotton anti-feather cloth, and the weft insertion rate is over 1800 m/min. Its technical advantages, performance advantages and cost advantages are achieved. The highest level of domestic air jet loom.


Wuxi Shiplan Company and Jiangnan University Textile and Apparel College jointly established the “Wuxi Shipland Weaving Machinery Research Center of Jiangnan University”, and the two sides jointly studied and solved key problems in the industrialization of loom, including the organization of specialized production technology standards and tests, products. Sales and technical training, technical services, etc.


From the research and development of the production and realization of the industrialization of air-jet looms and electrical control systems, we can sum up their four basic experiences. First, we will master the core technology of the air-jet loom, the control system, and clarify the loom. The coordination and cooperation of multiple system relationships in the structure form the overall optimization of the air jet loom. The second is to closely integrate with the use of technology, sincerely serve the users, humbly listen to the use of opinions and continuously improve and improve. The third is to implement production, education and research combined with specialized production and socialization, and give full play to the overall advantages of industrial clusters and enterprise alliances. Fourth, the company pays close attention to management, exercises basic skills, and is meticulous in quality, achieving the reliability of product quality and achieving customer satisfaction.


At present, the Sputa SPR700 air jet loom has been mass-produced and put on the market.

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