M袋自动挂面包装机关键装置设计与仿真

目的针对包装规格2～2.5 kg直线式M袋自动挂面包装效率低、落料及封口存在问题等,设计一种卧式-间歇-回转给袋式自动挂面包装机。方法基于包装机生产效率分析,采用模块化、集成化的设计思想,设计包装机关键装置,以实现自动取袋、开袋、落料、整型、封口等功能。用SolidWorks软件对包装机的各个装置进行三维建模,并进行虚拟装配,检验设计的合理性。结果设计的卧式-间歇-回转M袋自动挂面包装机可以实现包装规格为2～2.5 kg/袋挂面的自动化包装,其生产效率比直线式的包装机提高了20%,并有效避免了落料及封口时出现的故障。结论所设计的新型自动挂面包装机结构合理,能够提高生产效率,给挂面自动化包装提供了一种可行的解决方案。

Key Device Design and Simulation of Automatic M-bag Filling and Sealing Machine of Dried Noodles

The work aims to design an automatic horizontal-intermittent-rotary bag filling and sealing machine of dried noodles, regarding the problems of low efficiency of 2~2.5 kg automatic linear M-bag filling and sealingmachine of dried noodles, and faults in noodle filling and sealing, etc. On the basis of analyzing the production efficiency of the packaging machine, the key devices of the packaging machine were designed with the modular and integrated design idea, to realize the functions of automatic bag taking, bag opening, filling, shaping, sealing and the like. SolidWorks software was used to carry out three-dimensional modeling and virtual assembly on each device of the packaging machine, so as to verify the rationality of the design. The design of automatic horizontal-intermittent-rotary M-bag filling and sealingmachine of dried noodlescould achieve the automatic packaging of 2~2.5 kg dried noodles/bag. Compared with the linear packaging machine, its production efficiency was increased by 20%, and the faults incurred during noodles filling and sealing were effectively avoided. The designed structure of the new automatic filling and sealing machine of dried noodlesis reasonable, which can improve the production efficiency and put forward a practical solution for automatic packaging of dried noodles.