Packaging machinery will cooperate with industry automation trends to improve the level
The development of China's packaging machinery industry has great potential. With the continuous development and progress of modern technology, the future microelectronics, computers, industrial robots, image sensing technology and new materials will be more and more widely used in packaging machinery, companies do not need to learn and introduce new technologies , To the production of high efficiency, high degree of automation, reliability, flexibility, high-tech packaging equipment into the march.
Automation technology has two features in the automation design of packaging machinery: 1. Individual computers control individual robots. Packaging machinery requires multiple robots to perform complex packaging actions. The camera captures information under the control of the computer and monitors the working condition of the robot. The robotic manipulator completes specified actions according to the program instructions to ensure the completion of the package and the quality of the package. 2. Can highly distinguish the material and thickness. The human eye can not easily identify the thickness and material of the packaging materials used in the packaging process. Therefore, the packaging machinery design often uses cameras and detectors to distinguish the material thickness and changes in the material during the packaging process under computer control. The camera can check and discern the pictures taken by the camera and display it on the screen.
Food and packaging machinery have a high level of low-level product automation at high school. The automation products in high-middle-range food and packaging machinery evenly accounted for about 8% of sales, and used PLC, inverters, and joint ventures for low-voltage electrical appliances, and used human-machine interfaces locally. In the low-grade food and packaging machinery, the automation products evenly accounted for about 3% of sales, and most of them were still controlled by relays. Instead of using frequency converters, domestic low-voltage electrical products were used, and no human-machine interface was used at all. In order to improve design efficiency, computer simulation design techniques can also be used to shorten the development cycle of packaging machinery design.
People's increasing requirements for packaging machinery, good flexibility and flexibility have also become the goal of packaging machinery design. Automation technology can perfectly fulfill this requirement. Packaging machinery must have good flexibility, flexibility, and high automation, and must use a large number of microcomputers, modules, and unit combinations.
The future packaging machinery will cooperate with the trend of industrial automation and promote the overall level of packaging equipment. For example, new intelligent devices such as high-intelligent CNC systems, encoders and digital control components, and power load control have been widely applied to packaging machinery and equipment, enabling equipment users to be more independent, flexible, accurate in operation, and high in operation. Efficiency and compatibility. The highly efficient food processing is mainly achieved through the use of electromechanical integration technologies and optical, electrical, hydraulic and automation control technologies. Continuous production equipment replaces intermittent production equipment, and specialized production equipment replaces general production equipment. Replacement of small and medium-sized production equipment by humanized production equipment. The production line can realize continuous production, professional operation, automatic adjustment and large-scale operation, which can significantly increase production efficiency and economic benefits. At present, many large-scale manufacturers of food machinery or multinational corporations have mostly developed production facilities with highly automated production lines and large-scale production facilities, and have won the competitiveness of the market with high-efficiency production.
The Necessity of Packaging Robot in Food Packaging Machinery Application
Packaging robots are widely used in the food industry and are also necessary. First of all, China's packaging machinery to meet the rapid development of food demand, and actively participate in international competition, it is necessary to break the "small but scattered" industry trend, in the "precision" direction continue to advance. The industry believes that the future packaging industry will cooperate with the trend of industrial automation, in the development of technology toward the diversification of mechanical functions, structural design standardization, modularization, intelligent control, high-precision structural development in several directions.
Secondly, food products have been trending toward refinement and diversification, and the number of single-species and high-volume products has become less and less, and products with many varieties and small batches have increasingly become mainstream. Under the changing trend of the big environment, a diversified, multi-switching function that can adapt to a variety of packaging materials and mold replacement packaging machine can adapt to the needs of the market.
At the same time, most of the packaging work of domestic food production plants, especially the arrangement and assembly of more complicated packaging items, is basically a manual operation, and it is difficult to ensure the unity and stability of the packaging, which may result in contamination of the packaged products. Some food production plants use packaging machinery only for a certain part of the entire packaging chain. For example, the front packaging adopts mechanical packaging, while the latter packaging uses manual labor. Therefore, improving the automation level and quality level of the entire packaging chain is a very important link for modern food manufacturers to implement GMP regulations.
The rapid development of the food industry is inseparable from the packaging industry. Food safety issues are frequent and consumers place higher demands on food packaging. The application of packaging robots in food packaging has avoided the secondary pollution of foods, increased the production efficiency while reducing the company's costs, and met the automation needs of the packaging industry. It also promoted the automation of the packaging industry to further improve.
At present, China's labor structure is currently in short supply and manufacturing costs have risen sharply. Automation can advance the food packaging industry and provide people with a faster life. It is reported that "machine substitution" emerged in Guangdong, Zhejiang and other factories.
Machine substitution is simply to replace machinery with machinery, to upgrade traditional industries with modern and automated equipment, and to use robots, brake control equipment or assembly line automation to carry out intelligent technological transformation of enterprises, to achieve reduction in personnel, increase efficiency, and improve quality. The purpose of security. The key idea of ​​machine substitution is: technical innovation, process innovation and management innovation with equipment update as the carrier; the core is: replace old equipment with advanced production technology and equipment, and increase labor productivity; the purpose is to change the past to rely on low cost The labor force development model significantly reduces the number of low-skilled repetitive manual labor.
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