It is the development goal of spinning equipment during the 13th Five Year Plan period to gradually realize the unattended night shift of spinning workshop, further reduce the labor of 10000 spindles of cotton spinning complete equipment, and make spinning production more high-speed, high-yield, high-quality, efficient and energy-saving. From the exhibits of this exhibition, with the emergence of innovative achievements in many fields, intelligent unmanned spinning factory is getting closer to us.
With the increasing demand of textile enterprises for yarn quality and the increasing labor cost, spinning machinery is speeding up on the road of intelligence. On the basis of improving the manufacturing quality and reliability level of the equipment, continuous and intelligent are the main trend of the development of spinning machinery.
It can be seen from 2016 China International Textile Machinery Exhibition and ITMA Asia exhibition that China's spinning machinery has not only realized intellectualization on a single device, but also realized unmanned connection among all links in the whole spinning process with the emergence of Qingdao global htbw yarn intelligent packaging logistics system, intelligent handling robot, Jiangsu kaigong intelligent cotton roll handling system and other products.
The spinning machinery realizes the on-line detection, automatic control, automatic adjustment and network monitoring of the technological parameters in the production process, realizes the highly automatic spinning production, replaces the simple and repeated manual operation in the textile production with the precise mechanical automatic action, realizes the automatic transmission and automatic connection of the sliver, roving and combed cotton roll, realizes the on-line monitoring and intelligent management, data analysis and remote control. Cheng diagnostics has become the mainstream of industry development.
Further improvement of single machine automation
China's cotton spinning equipment has entered a new stage of re innovation and independent development and innovation from the introduction of technology digestion and absorption of localization. Cotton spinning equipment will be developed in the direction of large package spinning, shortened process flow, less spinning machines, multiple spindles, one machine for multiple purposes, as well as automatic and continuous production; in technology, it will be developed in the direction of mechanical and electrical integration, digitalization, intelligence, informatization, online monitoring, information collection and analysis of modern advanced technology. In addition to ring spinning, other spinning machines, such as air flow spinning and vortex spinning, have also developed rapidly, overcoming the defects of ring spinning.
Taking the spinning frame as an example, through R & D, innovation and application of electronic technology and advanced manufacturing technology, the overall technical level of domestic spinning frame has been broken through, and the degree of automation has been further improved. Changzhou Tonghe Textile Machinery Manufacturing Co., Ltd. displayed 96 spindle th518j cluster spinning automatic doffing frame, 636 spindle th588j automatic doffing cluster spinning wool frame, 864 spindle th598x Kamo automatic doffing cluster spinning frame and other products at the exhibition. At the same time, the level of automation has been greatly improved.
The bs588 ring spinning frame and bs562 ring spinning frame exhibited by Shanxi best Machinery Manufacturing Co., Ltd. not only meet the requirements of intelligence, but also have good performance in stability and reliability. Bs588 spinning frame is a new type of CNC super long collective doffing frame newly developed by best. The maximum number of spindles can reach 1512. It is a kind of collective CNC long spinning frame. Digital intelligent control of the transmission system of the headstock realizes the convenient process adjustment and variety switching of ordinary spinning and various special spinning. Its extended functions include: roving feeding self-stop, spinning break monitoring, digital intelligent equipment networking. Bs562 collective doffing spinning locomotive head adopts high-strength box head gear transmission; compact spinning and non compact spinning adopt different spinning sections; the five in one frame adopts pin hole positioning, which greatly improves the positioning accuracy; it is equipped with automatic tube management and automatic tube turnover function, which saves labor and reduces labor intensity. The device complies with the requirements of intelligent networking, and can realize thick and thin connection.
The tm5263e spinning frame displayed by Hubei Tianmen Textile Machinery Co., Ltd. is a new high-speed, efficient, energy-saving and digital ring spinning frame. The single head of the machine can reach 1632 spindles at most, and the actual spinning speed can reach 22000 rpm. The machine adopts an integral frame, a new spinning section, and a new innovative and efficient drafting technology. It realizes intelligent electronic lifting, electronic drafting, intelligent collective yarn dropping and automatic management. It uses double head suction, new energy-saving compact spinning, etc., saving about 20% of the whole machine, and can realize coarse and fine connection. Equipped with single spindle detection and yarn gripper spindle.
Continuous equipment is still the focus of innovation
The spinning process is complex and changeable. The traditional ring spinning process includes many processes such as cleaning, combing, merging, coarseness and fineness. How to shorten the spinning process more effectively has been a research topic in the industry. In order to save labor and improve production efficiency, continuity is an inevitable requirement.
The whole process intelligent spinning system of warp and weft spinning machine will be exhibited in this exhibition, which can realize the automatic operation of the whole line from raw cotton opening and clearing, to coarse and fine connection, to palletizing, weighing and packing. At the same time, through the unified industrial design, the appearance and internal electrical control will be unified, so as to realize the physical, information and control connection of cotton spinning equipment.
As a fully automatic doffing roving frame system with independent intellectual property rights and long-term use and verification by customers, Qingdao universal group cmt1800 combined intelligent roving frame system won orders from customers in Hunan, Shandong and other places at the exhibition, with sales exceeding 1500 sets.
In order to meet the needs of high-end customers, Wuxi Hongyuan launched hy-bhs thick and thin connection system. The system realizes the automatic circulation of roving between roving frame and spinning frame, which can effectively reduce labor and improve product quality; the conveying system can be modularized and diversified according to the layout of user workshop; the machine can set the corresponding relationship between yarn library and spinning frame, transport chain number, yarn variety and process flow parameters through human-machine interface, and monitor yarn library and track in real time. The state of the Tao.
Changzhou Tonghe Textile Machinery Manufacturing Co., Ltd. launched the coarse and fine liaison system, which can not touch the yarn by hand, and the yarn will not be hairy; the variety management is clear, and the tube yarn is easy to change; the first in, first out, first in, first in, and the semi-finished products are best stored; without small cart, the tube yarn is not damaged. Reduce the workload of operators and reduce the amount of labor.
The original intelligent combing system launched by Jiangsu kaigong Machinery Co., Ltd. has aroused the high attention of the audience and peers.
Kaigong intelligent comber system includes jsfa3180 sliver doubling machine, jsfa2188 comber, jsfa016 intelligent cotton roll handling system, etc. Jsfa016 intelligent cotton roll handling system realizes intelligent and automatic transportation between sliver and combing machine, develops mechanical mechanisms such as transportation support mechanism, winding mechanism and embedded winding system control program. The full roll storage platform is designed at the output end of the sliver winder, and it is automatically transported to the hoisting and transportation area of the comber. The empty tube storage platform designed can feed the empty tube codes returned from the comber one by one into the strip winder to complete the continuous production of strip winder and output end.
Emergence of intelligent auxiliary equipment
Spinning machinery not only realizes intellectualization on single equipment, but also realizes unmanned connection among all links in the whole spinning process with the emergence of Qingdao global yarn intelligent packaging logistics system, intelligent handling robot, Jiangsu kaigong intelligent cotton roll handling system and other products.
Qingdao universal group htbw-01 yarn intelligent packaging logistics system is the first time to participate in the exhibition, with original technology. The system realizes automatic yarn taking, conveying and variety identification of winder, robot unloading, stacking, manipulator destacking, weighing and screening, automatic bagging, automatic packaging of woven cloth, automatic packaging, automatic weighing of the whole package, automatic labeling, automatic stacking, automatic warehousing and automatic outbound. The whole process has no direct participation of any human. The system can also be compatible with carton packaging and manual bagging packaging. Hhr-01 intelligent handling robot is the first in the world at this exhibition, which makes the intelligence of the whole factory a reality. The first goal of the robot is the intelligent delivery and handling of the yarn, the personalized fine connection and the automatic packing of the cotton bag.
Automatic doffing equipment and automatic management machine have also become a hot spot in the development of spinning machine enterprises. The latest generation of s9d intelligent doffing robot exhibited by Tongling Songbao Intelligent Equipment Co., Ltd. has attracted a large number of visitors. Compared with previous generations of products, s9d intelligent doffing robot focuses on the optimization and improvement in the aspects of light operation, improved stability and reduced consumables. Its breakthrough highlights focus on several aspects: power driven, modular design and control, which can realize the forward and backward operation of doffing robot by one hand, and completely solve the difficult problem of mobile equipment implementation. With ergonomic design, it is convenient and easy to use, and at the same time, it greatly improves the grip feel; the breakthrough plug-in connection mechanism design, highly integrated power supply and air supply integration, bringing significant improvement in stability and reliability. The more durable pipe grabber breaks through the structure of the traditional air bag type pipe grabber. It is maintenance free, easy to disassemble and the fatigue life is increased by 4-8 times. One key turning of guide plate and separation plate can reduce stop time, improve efficiency and reduce labor intensity. The innovative design of anti pulling spindle hook ensures that the spindle will not be pulled out during yarn dropping.
Jiangsu Haima Textile Machinery Co., Ltd. exhibited the hm-jl750 series spinning frame short car full-automatic collective doffing device and hm-lg33x series full-automatic color separation and management machine at the exhibition. According to the introduction, hm-jl750 series spinning frame short car full-automatic collective doffing device adopts a number of latest original technologies, which is the first in China. It takes only 2.5 minutes for the machine to complete all the automatic doffing operations. The intubation rate is 99.5%, the pulling rate is 99.5%, and the retention rate is 98%. Hm-lg33x series automatic color separation and management machine is applicable to the management of winding process, with five advantages: first, small floor area; second, fast management speed; third, it can identify the color of the small end of the bobbin; fourth, the bobbin can be divided into five colors at most, to meet the requirements of multiple varieties of production; fifth, it can be controlled remotely, and the operation of the machine can be monitored in real time by using mobile app.
Information system helps customers manage easily
Although the information management of cotton spinning production is still in its infancy, the improvement of production efficiency is very obvious. The information management system launched by many manufacturers in this exhibition has become a major focus. The Jingwei e system exhibited by Beijing Jingwei spinning machine new technology Co., Ltd. is a digital intelligent control system based on the complete set of automatic equipment of the whole process of Jingwei spinning machine. Based on the data collection of cotton textile equipment, the system integrates product quality data, environment data, energy consumption data and personnel data to build the enterprise production data platform. Jingwei e system has changed the user management mode from the traditional on-site management and personnel inspection to the remote collaborative management, which makes it easier to trace the quality problems. Big data platform can provide data support for capacity improvement, inventory optimization, quality improvement and cost reduction, and provide data basis for enterprise managers to make decisions.
The spider web monitoring system introduced by Lida Group is a monitoring system that can acquire, display and help analyze all relevant data from spinning preparation to post spinning system. The simple and structured data analysis of the system can ensure the implementation of the right measures in a short time, so as to improve efficiency and reduce costs. Long term data comparison is helpful to take correct measures. Spiderweb can monitor the quality online and detect the abnormality reliably, which improves the quality and stability of yarn. The on-line monitoring system replaces the routine testing in the laboratory, thus reducing the cost. In addition, the system has a strong flexibility, modular structure to ensure that the characteristics can be adjusted appropriately according to the personalized needs, so that it can be used to select the relevant data to make a separate report.
This year, Qingdao Hongda Company launched a new centralized control and remote operation and maintenance system for the blowing carding unit. On the basis of realizing the centralized start stop and centralized control of the blowing carding unit, the intelligent continuous cotton feeding adjustment is carried out for the whole blowing carding unit system. According to the cotton supply status and output of the system, the cotton supply parameters are automatically adjusted to ensure the long-term stability of the blowing carding unit cotton supply system. By using remote operation and maintenance system, users can be more refined in production plan management, process management, equipment management, energy consumption management, etc., greatly reducing the operation cost of spinning plant; it can make Qingdao Grand service to users faster, reduce the downtime of users, reduce the service cost; it can maintain and service life of key parts and equipment of equipment. Remote management is required to reduce the failure rate of equipment, avoid yarn quality fluctuation caused by major equipment problems, and reduce user losses.
The "d-s800 ring spinning yarn intelligent online detection system" of Jiangsu Hawke Intelligent Technology Co., Ltd., a subsidiary of Changzhou Hongda, has realized the online detection of ring spinning single spindle yarn breakage and spinning belt slip. In this system, the data of yarn breakage and spinning belt slip are transmitted to the central database terminal in real time through the field bus at the single spindle detection machine terminal, and the data are analyzed in a unified way. Through the database, the yarn spindles or rollers that may have problems are judged and predicted, which provides the basis for user inspection and repair. Using "d-s800 ring spinning yarn intelligent online detection system" can increase the speed by about 20%.
The single spindle online monitoring system launched by Rizhao Yuhua Machinery Co., Ltd. can collect data in real time, reduce labor, improve production efficiency and realize fine management; it supports Internet connection and remote real-time monitoring of the operation status of each spindle, which can be used for cotton spinning, wool spinning and siro spinning.
At present, the application level of Internet of things, ERP and other information technologies in the whole process and industrial chain management of spinning enterprises is relatively low. In China, more than 90% of spinning equipment has not been installed with production, energy, quality and other online monitoring systems, so the textile information market is very promising.
During the 13th Five Year Plan period, it is the development goal of spinning equipment to gradually realize the unattended night shift of spinning workshop, further reduce the labor force of 10000 spindles of complete cotton spinning equipment, and make spinning production more high-speed, high-yield, high-quality, efficient and energy-saving. From the exhibits of this exhibition, with the emergence of innovative achievements in many fields, intelligent unmanned spinning factory is getting closer to us.
