量杯充填形式的颗粒物料卧式成型—充填—封口包装机设计【毕业论文+CAD图纸全套】.doc

摘要 本课题专门针对量杯充填形式的颗粒物料卧式成型-充填-封口包装机的结构进行设计计量最大范围100ml包装速度50-70袋/min此类包装机的计量装置主要采用可调容量式充填量杯，量杯由上下两部分成。通过调节结构可以改变上下量杯的相对位置，实现容积微调。微调可以自动进行，也可以手动进行。封口和充填采用直移型袋成型-充填-封口机构设计。有了这样的包装机，会提高生产效率，降低劳动强度，保护环境，节约材料；有利于保证被包装产品的卫生，提高产品质量，延长品的保质期；可减少包装场地面积，节约基建投资，赢得更多的利润。Abstract In this paper, the structure of granular materials horizontal molding - filling – Sealer packaging machine in the form of measuring cup filling is designed. The packaging machine measures the largest extend of 100 ml, packages at the speed of 50-70 bags / min, and adopts a trilateral closure. Such packaging machine measurement devices mainly used filling measuring cup of adjustable capacity which is cast with top part and bottom part. By adjusting the structure, we could change the relative position of top part and bottom part, and achieve volume fine-tuning. Fine-tuning can be carried out automatically, or manually. The structure of Sealing and filling bags adopts direct Shift-forming - filling - Seal mechanism. By Using Intermittent pulling mechanism, packaging machine can pull film. Considering the economy and simplified structure, the horizontal and vertical closure adopts closure of pressurized hot plate, and part of cutting off uses hot knife fuse. Triangle forming machine is consisited of isosceles acute triangle plate, guided rollers and fixed-link plate. Used in a variety of models, especially when a bag specification changes largely, it can be adapted widely. Triangle forming machine can fold film, and it regulats speed steplessly by mechanical devices, the knob can drive movable cone move up or down, you can a change the speed steplessly. It has simple structure, smooth transmission, few noise, easy maintenance, high efficiency, so it has been widely used in all types of machinery. With such a packaging machine, factories can increase efficiency of producing, reduce labor intensity, protect environmental, and conserve materials; it is conducive to guarantee the health of products, improve produ