摘要：纸箱是一种传统的包装材料，它在包装行业一直占有重要地位。目前生产的自动开箱机和自动封箱机存在着结构复杂、性能不稳定等诸多细节问题。例如：如在摆放纸箱时容易发生翻倒。而原来的放料方式采用的是动力输送，并且由于每个厂商使用不同的纸箱材质以及纸箱的厚度打不相同，这回使得在使用过程中会常常出现纸箱送过料或送料不到位等不好的现象。纸箱成型的方法不太好会导致成型后纸箱的形状不够标准。为了解决上面提到的问题，我设计了自动纸箱封箱机和自动纸箱开箱箱机，他的根据重力下滑原理采取重力下滑机构自动上料。此外通过在上料机构、真空吸盘机构、纸箱导轨部分、压实撞杆部分、贴带器部分、纸箱侧盖折边机构等部分的设计，改进了这些问题。自动纸箱开箱机上使用传感器以及通过PLC控制，使吸附纸箱、纸箱的成型、纸箱折舌、纸箱的上料、纸箱胶带封底以及封顶等工作过程实现完全自动化。合理的设计了每个机构的结构与尺寸，避免最终装配的时候发生干扰。72608

毕业论文关键词：自动开箱机；自动封箱机；纸箱成型机械；饮料包装机械

Automatic boxed beverage packaging machine carton out of the box and sealing device design

Abstract: Carton is a traditional packaging material, it has been in the packaging industry has an important position。 The current production of automatic out of the box and sealing machine there are complex structure, performance, instability and many other details。 For example: if the carton is prone to overturned。 And the original way of discharge is the use of power transmission, and because each manufacturer to use a different carton material and the thickness of the carton is not the same, this time in the course of the use of the carton will often come to the material or feed is not in place Good phenomenon。 Carton molding method is not very good will lead to the shape of the carton after molding is not enough standard。 In view of the above problems, I designed the automatic carton automatic out of the box and sealing machine, according to the principle of gravity decline to take gravity reduction mechanism automatically feeding。 In addition, through the feeding mechanism, vacuum chuck, carton rail part, crush the striker part, the stripper part。 Tongue and other parts of the design, to improve these problems。 Automatic carton out of the machine using the sensor and through the PLC control, so that the suit carton, carton shape, carton tongue, carton push, carton tape back cover and capping work process to achieve complete automation。 Reasonable design of the structure and size of the body, to avoid the final assembly when the interference。

KeyWords: Automatic boxing machine; automatic sealing machine; carton forming machinery; beverage packaging machine 

目录

1  绪论 1

1。1  课题的背景及研究的目的和意义 1

1。2  自动开箱机和自动封箱机的发展现状 1

1。3  本课题的主要研究内容和方法 2

1。4  本章小结 2

2  纸箱自动封箱机的结构设计 2

2。1  纸箱自动封箱机总体设计方案 2

2。2  纸箱自动封箱机纸箱帖带器结构 3

2。3  纸箱自动封纸箱侧盖折边机构结构设计 5

2。4  传送带结构图 6

2。5  主机架结构