Development Trends and Automation Requirements of Bag Making Machines

The application of bag making equipment relates to major industries such as food, chemical, pharmaceutical and many other countries' people's livelihoods. Behind the supply of our food supplies, it is a huge market for bag making and packaging machines. According to the forecast of China Bag Making Machine and Packaging Bag Making Machine Industry Association, the total industrial value of domestic food and packaging bag making machinery industry will reach 130 billion yuan in 2010, and the market demand may reach 200 billion yuan. As one of the flexible packaging equipments, the bag making machine has huge market potential and good exhibition space.

It is understood that China's flexible packaging equipment manufacturing industry has only a history of more than 20 years. It is based on the introduction of foreign equipment, based on digestion and absorption, from the beginning can only produce 400 millimeters wide, the speed is only 20 meters per minute satellite printing presses , Dry laminating machines, etc. Up to now, it has been able to produce gravure printing machines, dry laminating machines and various automatic bag making machines with a speed of 150 meters per minute and a width of 1000 millimeters or less. For the development of the domestic flexible packaging industry provides the general idea of ​​equipment.

At present, China's flexible packaging equipment manufacturing industry already has the scale, the formation of a large-scale flexible packaging equipment production base in Guangdong, Guangdong, Wuxi, Jiangsu Province, Wenzhou, Haining, Xi'an, Shaanxi, and other large-scale production base. China's bag manufacturing enterprises used to manufacture narrow-width automatic bag making machines in the past, and most foreign equipment was imported from Japan. In recent years, with the increase in demand, a large number of imported equipment from Japan and other places have been introduced. This means that there is a big gap between us and foreign advanced countries.

Therefore, during the 11th Five-Year Plan period, China put forward requirements for improving the high-tech and equipment level in the domestic flexible packaging equipment manufacturing industry, focusing on the development of advanced equipment for high-efficiency, high-speed, precision, and automation. The gap in technology at home and abroad has enabled the big countries of flexible packaging equipment to move forward toward countries with strong flexible packaging equipment.

The development trend of flexible packaging machinery Throughout the competition of the most advanced fully automated medium-sealed bag-making machine equipment at home and abroad, the most important is the competition of equipment working efficiency, that is, high-speed and high-efficiency features of competition.

The equipment used in the soft packaging bag making machine is a set of machine, electricity, light and gas, and highly mechanized and automated is an important direction for its development. It requires high-speed and high-efficiency to reduce target product cost accounting, and requires high flexibility and flexibility to adapt to target product updates and changes.

The use of PLC man-machine interface computer controllable automation, digital operating system, convenient equipment operation and troubleshooting. By entering the equipment's common faults and solutions into the computer in advance, self-diagnosis, remote diagnosis, and troubleshooting can be realized.

The high-speed, high-efficiency operation and energy-saving and consumption-reduction requirements for increasing the bagging speed of the middle-seal composite film have prompted the bag-making machine equipment companies to improve the automation level while continuously improving the structure and paying more attention to improving the production of the entire packaging system. In terms of efficiency, the development of high-speed to the deeper, so that the packaging system is more economical and reasonable.

At present, various technical parameters of the advanced equipment in the domestic and international automatic bag making machines have been almost the same, and the main difference in the domestic equipment is the speed of the whole machine. However, there is not much space for simply increasing the operating speed of the equipment to increase the working efficiency of the equipment. The most advanced equipment is stuck at the speed of 12000P, which becomes the bottleneck of the equipment performance.

Right now, through research and development, we have not only relying solely on the rotational speed of equipment, but have transformed the equipment into a single-row bag making mode to achieve further work efficiency, and have enabled equipment to maintain high-speed, high-efficiency and full-automatic high-speed sealing. The automatic bag making machine equipment and the industrialized production and promotion and application have become a problem that many domestic soft packaging bag making equipment companies urgently need to solve.