Unlimited applications and wide replacement
High-quality textile production, Huazhang Rixin
On April 21, the Ministry of Industry and Information Technology and the National Development and Reform Commission issued the “Guidance on the Development of High Quality in the Industrial Textiles Industry Opinion”. In order to comprehensively and accurately understand the important spirit of the “Guiding Opinions”, the China Association of Industry and Commerce has specially launched the “Focus on the “14th Five-Year Plan”” column on the official WeChat account, covering high-end interviews, task leadership, field insights, outstanding enterprise style and other content sections, aiming to enhance the Quality realization of the overall requirements and development goals of the “Guiding Opinions”.
Mission Navigation
Work together to tackle the difficulties
Pragmatic and diligent
Witness the industry’s double success
Persevere and forge ahead
Task: integration of informatization and informatization
The “Guiding Opinions” focus on development goals and propose five key tasks from the aspects of technological innovation, industrial structure, integration of informatization and informatization, green development, and standard leadership. In the section “Promoting the integration of informatization and informatization, cultivating new business formats and new models”, it is pointed out that: promote digital intelligent manufacturing; increase the development and promotion of smart textiles; and build an industrial Internet platform.
Industrial development is the “ballast stone” of the economy, and enterprises are the “power source.” In this issue, we will focus on one of the five key tasks of the “Guiding Opinions”, “promoting the integration of informatization and informatization, cultivating new business forms and new models”. From some corporate innovation cases, we will understand how the industrial textile industry is promoting digital intelligent manufacturing and construction. An important breakthrough in the industrial Internet platform. Content on increasing the development and promotion of smart textiles will be shared with you in the next issue.
The automation transformation of the tire base cloth production line has achieved results
Domestic complete sets of tire base cloth production lines generally have the characteristics of low automation and high manual labor intensity. The realization of production line automation is the basis for building a tire base cloth intelligent factory. The fully automatic winding machine and automatic starch adding and glue dispensing system are The key to realizing production line automation.
Tiandingfeng Holdings Co., Ltd. has always regarded automation upgrading and transformation as a key task. At the same time, it also relies on Oriental Yuhong’s independent research and development such as ERP, WMS, OA, etc. to realize the digitization of operation and management. Tiandingfeng established the Intelligent Manufacturing project department within the company to explore projects with automated transformation, focusing on the research and development of fully automatic winding machine equipment, automatic starch addition and glue dispensing System transformation, development of visual cloth inspection system, and upgrade of electric swing wire system.
Among them, the research and development of the fully automatic winding machine was complex and cumbersome. After several discussions, Tiandingfeng’s technical staff determined the head threading solution using a robot arm, the robot paper tube threading solution, and the robot labeling solution. The equipment processing and assembly was completed in April 2019, the offline technical modification and commissioning trial operation was completed in September 2019, and the online installation and commissioning operation was completed in October 2019, realizing fully automatic unwinding, that is, automatic sampling, automatic filling and deflation, and automatic pumping. Fully automatic systems such as shafts, automatic tape application, automatic label printing, automatic labeling, automatic packaging, automatic paper tube threading, and automatic shaft preparation realize interconnection with DCS systems and WMS systems, replacing heavy manual labor with fully automated equipment Work. After the transformation was completed, robot shaft extraction replaced manual shaft extraction, which reduced the labor intensity of workers. One person per team replaced the three people per team before the transformation, and the efficiency was significantly improved.
Starch glue preparation requires steam heating, and the working environment is above 38°C, which requires high labor intensity for front-line employees; the ratio of starch and water is prone to errors, and temperature and time control can also cause errors due to manual factors, causing glue glue to stick. The degree is inconsistent and the quality is unstable. Therefore, Tiandingfeng decided to transform the system. In October 2018, the automatic starch adding and glue dispensing system was installed and debugged in a workshop. In January 2019, it was put into normal operation, realizing automatic starch transportation, that is, automatic adding of starch, automatic adding of water, automatic stirring, automatic heating, and automatic glue feeding. Throughout the entire process, all system data can be uploaded to DCS to achieve data storage and interconnection. By December 2020, all Tiandingfeng tire base fabric production lines will have realized automatic starch transportation and automatic glue dispensing and transportation.
At the same time, Tiandingfeng has also completed automation transformation of its Lanzhou charcoal automatic conveying equipment, visual cloth inspection system and electric swing wire system. After the transformation, labor costs were saved, labor intensity was reduced, and output was increased.
SpunlaceNonwoven achieves domestic production line equipment and system integration application
The localization project of the spunlace nonwoven industrial Internet platform will lead the further development of the nonwoven new material industry, open up industries, improve overall labor productivity, and improve product quality. , reduce comprehensive operating costs and other new ideas; promote the upgrading and transformation of the nonwovens industry and enhance the competitiveness and influence of the industry as a whole.
Shandong Yongxin Nonwoven New Materials Co., Ltd. has implemented a 90,000-ton biomass fiber nonwoven new material intelligent manufacturing project since March 2018, with a total investment of 1.37 billion yuan. Cooperated with Hengtian Heavy Industry, Shandong University, and China SINOMACH Intelligent Research Institute to build two high-speed wide-width spunlace full-process intelligent production lines. Its operation and maintenance system adopts digital design and should be��The data results are compared and analyzed with the expected results, so as to continuously update and improve the production process, so that the company can effectively control the production process, improve product quality and production efficiency in production, and realize the company’s control over the product production process. scientific management and control.
According to reports, Funing has the world’s most advanced production equipment and technology, including the German Aotefa high-temperature production line, the Swedish ETON (Yitong) hanging system, and the German DILO (Dillo) circular acupuncture with the largest width in the country. Production line, Belgian high-speed rapier loom, German Karl Mayer warp knitting machine, evaporation pilot reactor, gas chromatograph, electric fabric strength machine and other intelligent complete sets Equipment and testing instruments.
Companies have stated that at present, under the influence of the international situation and the new crown epidemic, the industry is mainly facing the problems of insufficient economic growth momentum and increasing pressure for transformation. The “Guiding Opinions” will play a guiding and leading role in industrial integration and innovation, shaping core advantages, and guiding rational competition. It will help further form a standardized market system, improve product quality stability and corporate core competitiveness, and promote industrial high-end Quality development.
In the future, enterprises will focus on the key tasks and key field requirements of the “Guiding Opinions”, quickly enter the new textile industry with the direction of “intelligent manufacturing, green manufacturing” by establishing a high-level innovation platform and integrating upstream and downstream core technologies in the industrial chain. . While upgrading equipment technology, we will continue to optimize our business structure and contribute to the high-quality development of the industrial textiles industry.
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