Analysis Of New Generation Textile Equipment Listed In National Science And Technology Support Plan In 2012

After the development of the textile machinery industry entered the documents of the State Council, it continued to be supported by the relevant state departments.

In 2007, the Ministry of science and technology, in order to support the advanced development of the textile machinery industry, embodies the guidance of science and technology. science and technology The role of innovation, through investigation, analysis and demonstration, has set up a "new generation of textile equipment" in the key projects of the national science and technology support program.

This project aims at the implementation of high-tech equipment and aims to upgrade the textile industry. There are many kinds of projects. Spin The key technology of mechanical key engine includes some key parts, modern design and precision manufacturing technology, and gives some important commonalities such as on-line detection, digitalization, intelligent control system and so on. technology Tackling key problems.

The project has 9 topics, including 21 textile machinery manufacturing enterprises, employing units, tertiary institutions and research institutes. It embodies the close combination of production, learning, research, technology alliance and production, learning, research and application.

The project includes a digital monocular self leveling drawing frame, which is undertaken by Hubei Tianmen textile machinery company. Through scientific and technological research, direct servo drive mode of self leveling technology, MBB digital module technology, online detection and control technology, functional module technology and low inertia structure technology in the drawing frame are used and promoted, leading the development direction of new technology of drawing frame.

The project includes a digital multi axle servo driven cotton comber jointly undertaken by Shanghai first textile machinery company and Donghua University. Through tackling key problems, the key technology of cotton comber has made breakthroughs and applied for three national patent technologies.

The project includes the development of intelligent electromechanical integration shuttleless loom jointly undertaken by China Textile machinery company and Shijiazhuang Textile Machinery Co., Ltd. After the overall design of the new electromechanical rapier loom and the successful trial production of the prototype, the technical requirements were met by users and tested, reflecting well. The trial production of intelligent electromechanical air-jet loom has been completed, and users are trying and weaving. The key technology of the shuttleless loom has been realized by laying a solid foundation for the development of the new shuttleless loom.

The project includes the research and development of intelligent knitting machinery control system and equipment jointly undertaken by Jiangsu Haiyuan computerized flat knitting machine factory, Fujian Huian Tissot Pml Precision Mechanism Ltd, Zhejiang daily textile machinery company and Donghua University. Aiming at the multi-function computer automatic flat knitting machine in knitting machinery, the key technology of double sided vertical thread adjusting computerized jacquard weft knitting machine, single side and double side seamless knitting underwear machine and high performance computer transfer machine has achieved good results.

The project includes the automatic rotor spinning machine undertaken by Jingwei Textile Machinery Co., Ltd. and the modern automatic continuous cotton production line. Through scientific and technological research, the automatic rotor spinning machine in this project has been completed, and the rotor speed has reached 150 thousand revolutions / points, and the yarn speed has reached 250 meters / minute. The ten thousand ingot production demonstration line is started from the blowing carding machine. The key technologies are tackled through the separation of foreign fibers, high-speed parallel drawing, combing, roving, full tube automatic conveying, automatic doffing compact spinning, identification winder and winding automatic winding machine and spinning workshop network monitoring and management system. At present, the linkage test operation is continuing. From the preliminary test data analysis, the effect is good. The quality of the dry yarn quality has reached the requirements of 2007, 5 to 15%, and the number of 10000 spindles is 30.

The project includes the research of fabric inkjet printing nozzle and equipment undertaken by Hangzhou Honghua digital Polytron Technologies Inc, and intelligent, waterless and non net printing equipment undertaken by Dandong unique textile Co., Ltd. At present, the independently developed digital jet printing equipment and independently developed sprinkler can be used in the digital jet printing machine, and the printing speed can reach 140 square meters / time under the 300DPI precision. It has entered the stage of industrialization promotion.