近年来,随着我国社会经济的飞速发展,人民的生活水平在不断的提高,同时也对食品的包装提出了更高的要求。从实践来看,在食品的包装上国内的发展水平还非常的有限,尤其是设计和制造两方面,而设计方法的选择在很大的程度上决定着包装机械的设计优劣,因此加强包装机械设计方法的研究迫在眉睫。 In recent years, with the rapid socio-economic development in our country, people’s living standards are constantly improving, and at the same time, higher requirements are put forward on food packaging. From a practical point of view, the development of food packaging in China is still very limited level of development, especially in the design and manufacture of two aspects, and the choice of design methods to a large extent determine the design of packaging machinery advantages and disadvantages, and therefore strengthen the packaging The research of mechanical design method is imminent.