The Research Of New Film Container Forming And Vacuum Packaging Technology

Horizontal molding vacuum packing machine is a multifunctional machine which collection of container molding and vacuum packing, widely applied in all kinds of food and small industrial packaging.? At present flexible packaging container molding technology is mainly a and above flexible packaging materials by folding molding or heating molds molding all kinds of bags or box container, used for filling packing products.?The former general cannot constitute a plate of packing box; While the latter although can constitute a plate of packing box, but the vessel heat need molding and with thin thickness, material requirements taller and the types of can choose is limited, therefore need to design a folding forming plates of flexible packaging container box and its automation molding equipment.In order to design a flexible packaging container with folded forming , first of all, this paper studies the characteristics of various molding device and forming method and various kinds of hot forming methods, at the same time, to study various common flexible structure, combined with the advantages of shaping mold and thermal forming, design a flexible packaging container which can be folded forming.based on flexible packaging container modeling method, determined the design scheme and technology roadmap of the bottom container folding forming vacuum packaging machine , according to the design scheme and technology roadmap , analysis its time synchronization and production capacity .Then, discussed the key parameters of the key structure of the bottom film container folding forming vacuum packaging machine including the folding mechanisms, synchronous utility of the institutions, plug-in boards institutions and of the Lord transmission system , and in the Pro/E with the motion of analysis and finite element analysis optimized the structure size of their , and ensure the various institutions can orderly operation, and finally form the general assembly.Finally discussed length and size of the pipe in vacuum packaging technology, shape and distribution of vacuum air mouth place for the effects of the vacuum, the research laid a foundation for the subsequent study.