In recent years, R&D and application of new technologies, new processes, and new equipment have greatly increased the added value of textiles and expanded the field of textile applications. With the dramatic changes in the market situation, there has been slow sales of conventional textile machinery equipment, and the demand for personalized differentiation has increased.
Which advanced textile machinery technologies are the most concerned in 2018?
Which will push the industry forward?
Xiao Bian take you a look!
Intelligent Control System
â—† Research and Application of Industrialization of Fabric Intelligent Whole Flowering and Whole Weft Technology Based on Machine Vision
Mainly completed units: Changzhou Hongda Electric Co., Ltd., Tsinghua University, Jiangsu Lianfa Textile Co., Ltd.
Awards 2017 China Textile Industry Federation Science and Technology Award First Prize
Project Introduction This project adopts machine vision based weft technology, whole flower technology, integrated weaving and overall flower technology, intelligent control of the whole machine and intelligent imaging technology of industrial cameras with more than 8000 detection points, which breaks through the entire flowering process. Weft technology challenges.
Technical Innovation This project realizes accurate detection of fabric weft texture and pattern, and its correction accuracy can reach 1.0 cm/per meter width, breaking the traditional weft and ordinary image weft machines on fabric weave, texture, density, With various limitations such as yarn thickness, the entire flower function creatively solves the problem of deformation of pattern fabrics such as jacquard fabrics, printed fabrics, and dyed fabrics, and the entire weft function can solve twill, sanding, light and thin that cannot be solved by photoelectric weft. The problem of weft in textiles such as heavy and chiffon has created core values ​​for downstream manufacturers.
Promotion results and development prospects The project has solved the problems that can not be solved by the photoelectric weft-erecting machine, forming a large number of new and just-needed markets, coupled with the products have a very high cost-effective, very competitive market, not only can fill domestic blank alternative import, but also Participating in the international market competition has broad prospects. It is expected that after the batch production of the project is completed, 300 sets of production capacity will be formed, with an annual sales income of 150 million yuan, and an annual new profit and tax of 50 million yuan. According to an annual output of 200 units, it can save 110 million yuan in investment. In addition, due to the fact that the project process has greatly increased the rate of one-time fabric finishing and improved the fabric grade, it can significantly reduce the energy consumption of the factory and drive the simultaneous development of downstream industries. The comprehensive promotion of the equipment in the market will promote the development of dyeing, finishing and weaving enterprises in China, and effectively promote the rapid and steady development of China's textile manufacturing industry.
â—†New type efficient knitting knitting machine computer control system
Mainly completed by Fujian Ruineng Technology Co., Ltd.
Awards 2017 China Textile Industry Federation Science and Technology Award First Prize
Project Introduction The key technologies such as dynamic degree, rapid slewing, wide voltage protection, dynamic optimization of the head travel and independent control of push-pin triangulation have been independently researched and developed by the project, which solves the problem of low weaving efficiency, high-speed weaving and instability of the domestic computer flat knitting machine. The technical difficulties such as the low precision control capability have enhanced the ability of the flat knitting machines to weave complex patterns. The main performance of the products has reached the international advanced level.
Technological Innovation This project achieves higher stand-alone weaving efficiency. The maximum speed is increased from 1.2m/s to 1.4m/s. The innovative fast-sweep algorithm has shortened the headstock commutation time from 250 milliseconds to 180 milliseconds. New dynamic changes have been introduced. Function, change range up to 25°/inch; realize zero wait function of shaker, solve the problem of low efficiency when weaving pattern with shaking bed; compatible with power grid fluctuation, range up to 220±40%Vac, larger than similar products at home and abroad 220 ±10%Vac; using integrated and modular design concept, the system is stable and reliable, and it is easy and convenient after sales.
Promotion results and development prospects The product of this project has been used by Jiangsu Jinlong Science and Technology Co., Ltd., Fujian Hongqi Co., Ltd., and Tongxiang Giant Star Knitting Machinery Manufacturing Co., Ltd. to be applied to end customers. As of December 2016, sales revenue was 346.3912 million yuan, and tax revenue was 39.594 million yuan. The project has passed the international inspection and testing of the National Textile Machinery Quality Supervision and Inspection Center. The main performance indicators identified by the China Textile Industry Federation have reached the international advanced level.
â—† Based on high dynamic response warp knitting integrated control system
Mainly completed the unit Jiangnan University
Awards 2017 First Sangma Textile Technology Award
Project Introduction The key technology of this project is the close integration of warp knitting process research and motion control technology, which solves the two major common warp knitting control technical problems of high-speed electron traversing and high-speed electron let-off and breaks through the full computerized control of modern warp knitting equipment. The digital bottleneck of high-speed production.
Technical innovation The warp-knitted jacquard technology in this project is closely integrated with the embedded bus control technology. This solves the common technical problem of high-speed electronic jacquard in the production of warp-knitted fabrics, and realizes the high-speed digitalized and convenient production of complex jacquard fabrics. The combination of machine vision and neural network self-learning algorithm solves the common key technical problems in the online monitoring of defects during high-speed production of warp-knitted fabrics.
Promotion results and development prospects The project results are extensively coordinated with warp-knitted equipment manufacturing companies and warp knitting production and weaving enterprises in the form of overall technical support of the control system or upgrading of machine tools, and the direct economic benefits of the project are more than 3,000 million yuan. The application of warp knitting CNC system and the production of high quality products have improved the company's core competitiveness.
Cotton textile equipment
â—† Digital cotton spinning equipment
The main completion of the unit Jingwei Textile Machinery Co., Ltd., Jiangsu Dasheng Group Co., Ltd.
Awards 2017 China Textile Industry Federation Science and Technology Award First Prize
Project Description The project belongs to the field of high-end equipment manufacturing, reaching the international advanced and domestic leading level.
Technological Innovation The main research and development content of this project includes: digital host equipment, research and development of the blowing combo machine, heterogenous fiber inspection machine, drawing frame, combing machine, automatic doffing roving machine, collective doffing spinning frame, automatic winding machine , Rotor spinning machines and other host equipment, to achieve digital equipment production, quality control, on-line detection, and efficiency improvement and energy saving; Automated logistics equipment, research and development AGV canister trolley, coarse and thin conveyor system, contact network system, Automatic equipment such as tube automatic yarn stacking machine and tube automatic yarn packaging machine, which realizes automatic material transportation between various processes; data analysis and management system, research and development of Jingwei E system, real-time data collection and online adjustment of process quality for all equipment in the workshop. Equipment failure remote control and other management functions to achieve equipment and production information management; workshop environment monitoring system.
Promotion results and development prospects The project technical innovation results have been widely applied in domestic and overseas textile enterprises. Over the past three years, the company has achieved a total sales of more than 1 million spindles, including domestic customers such as Xinjiang Tianhong, Vietnam Linjiang and other export projects, and has become a technological update of textile enterprises. And the main equipment for industrial upgrading has a market share of more than 75%. Digitalized cotton spinning equipment improves production efficiency and product quality, reduces the labor intensity of staff, effectively reduces energy consumption, and improves the working environment of cotton mills. At present, it has reached an unattended state at night.
â—† GA313 wide high efficiency sizing machine
The main completion unit Zhengzhou Textile Machinery Engineering Technology Co., Ltd.
Awards 2017 First Sangma Textile Technology Award
Project Introduction This project is an efficient sizing technology for high-strength, high-density and wide-width fabrics. It solves the problems of large yarn tension variation, uneven fabric width, and poor product superiority during the weaving process of double-weaving spindles. It significantly improves the sizing machine. Productivity and weaving quality.
Technological innovation The paired design and manufacturing technology of the wide-width high-pressure uniform roll of this project meets the requirements of the wide-width high-pressure sizing process and provides technical support for wide-single-axis sizing instead of double-shaft sizing, reducing the burden of drying and effectively increasing the speed of the vehicle. Increase production and energy savings. The design and manufacturing technology of wide-width, large-volume, and large-tensile winding heads meets the requirements for uniform winding of large-width warp yarns with large tension, realizing constant-tension and variable-tension winding, and meeting different winding process requirements. The tension control technology in the dry and wet areas of the sizing machine solves the problems of high and low speeds in the sizing process, different total number of warps, different types, and large tension change control issues, and improves the control accuracy of the sizing machine.
Promotion results and development prospects The first unit of the GA 313-type wide-width high-efficient sizing machine was put into production in April 2015 in Jiangsu Nantong Neptune Textile Co., Ltd. and completed high-density and difficult-to-width wide-width home textile products in more than two years of continuous production. Sizing, the cumulative output of more than 8,000 meters.
â—†TH598J agglomeration spinning automatic spinning spinning machine
The main completion unit Changzhou Tonghe Textile Machinery Manufacturing Co., Ltd.
Awards Second Prize of 2017 China Textile Industry Federation Science and Technology Award
Brief introduction of the project The product of this project integrates high-speed overall design, integrated spinning design, drafting of eight-spindle roller, integral roller seat, unit module unit, intelligent electronic drafting, positive electronic lifting, new colony device and other technologies. A new generation of intelligent automatic doffing spinning machine for automatic yarn spinning to change the tube, head, and drive.
Technological innovation The project's products integrate technologies such as high-speed overall design, integrated spinning design, drafting of eight-spindle rollers, integral roller holders, unit module units, intelligent electronic drafting, positive electronic lift, and new colony devices, achieving A new generation of intelligent automatic doffing spinning machine for automatic yarn spinning to change the tube, head, and drive. The project innovations are reflected in the following aspects: developing an electronic drafting system to reduce the total power of the spinning machine and reducing energy consumption; developing an active electronic lifting system to reduce the failure rate of the equipment and shorten the maintenance time of the equipment; and development of a compound automatic doffing system, Improve production efficiency and reduce labor intensity; develop high-precision spindles, high-precision rolling discs and spindles with independent drive spindle technology; develop steel pipe type beam composite structure, improve installation efficiency and precision; develop digital single spindle monitoring system; develop contact network The optimization of the joint connecting device and the automatic pipe changing device realizes the continuous production of the thin chain and finally realizes the coarse and joint production.
Promotion results and development prospects The project product was successfully tested by users such as Henan Yongan Textile Co., Ltd. The trial data showed that the product can achieve high-speed operation, low failure rate, good spinning quality, high yield, and a significant reduction in breakage rate. Cotton 60S spindle speed up to 20000rmin ~ 21500rmin.
Printing and dyeing machinery
â—† Development and application of key technologies for ultra-high speed digital printing equipment
Mainly completed units: Zhejiang University, Ningbo University, Zhejiang Sci-Tech University, Hangzhou Honghua Digital Technology Co., Ltd.
Awards National Technology Invention Second Prize
Project Introduction Ultra-high-speed digital jet printing has major technical problems such as large data flow, easy deformation of jet printing fabrics, and difficulty in automatic detection of jet printing quality. Its technology is monopolized by Japanese and European companies and is difficult to promote in the country. There is an urgent need for independent research and development. Intellectual property ultra-high-speed digital printing equipment. The project has broken through a number of key technologies for digital printing.
The technology innovation project invented the real-time parallel processing engine for large flow digital printing data, realizing the ultra-high-speed real-time processing and transmission of digital printing data, and inventing a video-based printing process for the problems of fabric deformation and nozzle jam during printing. Real-time monitoring and control methods; invented an automatic detection method for quality defects of jet printing images based on image quality assessment models, and remote monitoring of the working status of equipment through video encoding and network transmission, and successfully developed ultra-high-speed digital jet printing equipment .
Promotion results and development prospects The products and technologies of this project were included in the "Twelfth Five Year Plan" for Industrial Energy Conservation of the Ministry of Industry and Information and the "Environment Protection Technology Catalogue Encouraged by the State for Development" of the Ministry of Environmental Protection, which made important contributions to energy conservation, emission reduction and environmental protection in China. . Experts believe that technical achievements have filled the domestic gap and that the overall level has reached the international level.
â—† New Variable Arbitrary Flower Back Multi-purpose Rotary Screen Printing Machine and Industrial Application
The main completion unit Xi'an Engineering University, Xi'an Degao Printing and Dyeing Automation Engineering Co., Ltd.
Awards Second Prize of 2017 China Textile Industry Federation Science and Technology Award
Project Description The project is devoted to the development of high-performance rotary screen printing machines with easy-to-adjust flowers, arbitrarily selected blades, and new fabrics such as knitted fabrics, imitation wax fabrics and velvet fabrics, and automatic high-precision flowering and simple operation. And to achieve industrialization.
Technical innovation The project is dedicated to the development of high-performance rotary screen printing machines that are easy to adjust and use, such as the easy adjustment of the blade, the selection of the magnetic bar of the blade, the adaptation to new fabrics such as knitted fabrics, imitation wax fabrics and velvet fabrics, and the automatic high-precision flowering and simple operation. And to achieve industrialization. This project can help domestic printing and dyeing companies to solve the problem of motor synchronization and automatic flowering problems, and to achieve a variable arbitrary flower back function, effectively increasing the efficiency of production and improving the quality of products, and not only breaking the technology of foreign technology companies. Monopoly can also solve the urgent market demand of domestic enterprises. The project meets the need for fast, high-volume printing of printed fabrics from silk to blankets.
Promotion results and development prospects The first product of the project was successfully commissioned in Shaoxing Yongtong Group Co., Ltd. in October 2016. After improvements and stereotypes, 33 vehicles were successively constructed in Shaanxi Xingzhou Textile Technology Co., Ltd. and Zhejiang Huili Printing and Dyeing Factory. Zhangjiagang New Dongxu Printing and Dyeing Factory and other domestic printing and dyeing plants are used; at the same time, they are exported to Indonesia, Thailand, South Korea and many other foreign companies.
Industrial Textile Machinery
â—† Key technology of warp knitting production of ultra-fine wire and its application in large deployable flexible spaceborne antennas
Mainly completed units: Donghua University, Xi'an Institute of Space Radio Technology, Wuyang Textile Machinery Co., Ltd., Jiangsu Runyuan Holding Group Co., Ltd., Changzhou No. 8 Textile Machinery Co., Ltd.
Awards 2017 China Textile Industry Federation Science and Technology Award First Prize
Project Description The project mainly focuses on the key technology and industrialization of the satellite-borne antenna metal mesh preparation, and it has captured and mastered the application basic research and key production and processing technologies of the spaceborne antenna metal mesh production, and has fully realized localization.
Technological innovation The main technical innovations of this project include: Breakthrough of the high-mode low-stretch ultra-fine wire and wire stranding technology, to solve the residual torque of the metal strands of the ultra-fine high-modulus low-stretch wire with diameter of 15 μm to 30 μm after twisting The problem has overcome the key technology of metal mesh warp knitting and equipment, broken through the warping and weaving technology of superfine metal wire, and innovated the special warping and warp knitting equipment for very fine wire.
Promotion results and development prospects Since the implementation of the project's products in 2014, the cumulative new production value has reached 1.2 billion yuan, and the newly added profit has been 240 million yuan, which has led to an indirect economic benefit generated by the satellite antenna industry of more than 10 billion yuan. The metal mesh products developed by the project have been successfully applied to high-performance satellites such as China’s “Beidou†navigation and “Tiantong I†in 2015 and 2016, respectively, which has greatly improved China’s satellite communications capabilities. The project has filled the gaps in the country, breaking the monopoly of foreign technology and reaching the international leading level.
â—† Key technology and application of multi-layered three-dimensional fabric woven equipment and weaving
It mainly completes the units of Tianjin Polytechnic University, Jingwei Textile Machinery Co., Ltd. Yuci Branch, Beijing Aviation Manufacturing Engineering Research Institute, Changzhou Yueteng Machinery Co., Ltd., Changzhou Diwei Composite New Material Co., Ltd.
Awards Second Prize of 2017 China Textile Industry Federation Science and Technology Award
Project Introduction The project successfully developed a multi-layered three-dimensional fabric weaving equipment, invented the weaving technology of multi-layered corner fabrics, developed a large-scale composite material structure RTM molding process, developed a wing box section, and obtained a series of New technologies with independent intellectual property rights and industrialization.
Technological Innovation This project invented the let-off system with multiple pan-axle parallel and V-shaped yarn arrangement, which solved the problem of continuous flat warping and damage caused by large-capacity carbon fiber. Developed a composite opening system, invented the heterohole heald technology, and realized 30 layers of heavy fabric weaving. A large-inertia parallel beat-up system was developed, a pre-beat-weft technique was invented, and a multilayer weave function was achieved. Invented a bi-directional, split-level, parallel weft insertion technology to achieve automated weaving of complex fabrics.
Promotion results and development prospects The implementation of this project has significantly improved the level of China's equipment technology. The project results have been widely used in many fields such as aerospace, wind power, textile machinery, and civil use, improving the international competitiveness of products and achieving significant social benefits. Technical progress and industrial upgrading in the textile industry play an important role in demonstration and promotion.
Chemical fiber machinery
â—† K3502A large roll high efficiency carpet wire twisting machine
Mainly completed units Yichang Jingwei Textile Machinery Co., Ltd.
Awards Second Prize of 2017 China Textile Industry Federation Science and Technology Award
Brief introduction of the project With the world's advanced new technologies, new processes and new control methods, the project's products have formed new technological highlights such as high speed, high efficiency, high quality, energy saving, and environmental protection, which have enabled the products to reach the world advanced level, thereby replacing imported products and filling Domestic blank.
Technological innovation has developed an Ethernet remote diagnosis intelligent control system that remotely controls the operation of multiple devices through a computer terminal. The project team has conducted in-depth research on energy consumption and balloon morphology to ensure maximum adaptability to the size of the inner yarn package. The reduction of energy consumption; combined with separate motor drive and high-speed spindle manufacturing process, the motor spindle directly as a spindle bar, under the premise of improving efficiency, energy consumption has dropped significantly; the newly developed four-link winding mechanism can make the finished product package Diameter of 400mm, reducing the number of joints, improving production efficiency, reducing labor costs; Developed a new type of straight universal pneumatic threading device, only need to replace the individual parts of the spindle to complete the conversion of the two process requirements , to achieve a dual purpose.
Promotion results and development prospects The K3502A large package high-efficiency carpet twister has successfully entered the US market. U.S. companies such as DUPONT, BEAULIEU, and LEXMARK have started to use this machine. K3502A carpet wire twisting machine sold more than 150 sets in the past three years, including 100 sets of exports, each about 200,000 US dollars; domestic sales of 50 sets, each about 1,200,000 yuan, three years of sales income of 195 million yuan.
Knitting machinery
â—† Key technology and industrialization of knitting equipment manufacturing equipment
Mainly completed units Jiangnan University, Jiangsu Jinlong Science and Technology Co., Ltd., Fujian Haolong Machinery Technology Co., Ltd.
Awards Second Prize of 2017 China Textile Industry Federation Science and Technology Award
Project Description The project mainly focuses on the key technologies of knitting and forming shoe production equipment, and develops a double-needle-bed double Jacquard three-dimensional jacquard warp knitting machine and a knit forming uppers computerized flat knitting machine. The research results have been widely applied in the production of knitted-shaped shoe materials.
Technological innovation The core technology of this project, the knitting and forming shoe material equipment jacquard technology, has constructed the Jacquard double-needle bed jacquard veil and yarn revealing process model, and realized the double/multicolor jacquard weaving of knitted shoe materials; Knitting technology of forming shoe equipment is discussed and the applicable law of knitting organization in different functional areas of shoe material is formed, and knitting and knitting of knitted shoe materials are realized. Knitted shoe material CAD technology uses Bezier curve and NURBS space curve, combined with the spring particle model to simulate the change of the internal stress of the fabric, and realize the three-dimensional simulation of the knitted shoe fabric.
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