三维图纸-2
摘要
纸箱捆扎机是用捆扎带捆扎纸箱，完成捆扎作业的机器。工作时使用捆扎带缠绕纸箱，然后收紧并将两端通过热效应熔融或使用包扣等材料连接。本设计的纸箱自动捆扎机捆扎部分，由送带、退带张紧机构，捆扎封接机构、压带机构、捆扎带导向机构组成。
本文首先，通过对纸箱自动捆扎机现状进行全方位调研，在此基础上提出了捆扎部分方案；然后，设计并校核了各主要构成件的结构及强度；最后，通过AutoCAD制图软件绘制了机械手装配图、主要零件图并采用Pro/E软件进行三维设计及运动仿真。
通过本次设计，巩固了大学所学专业知识，如：机械原理、机械设计、材料力学、公差与互换性理论、机械制图等；掌握了机械产品的设计方法并能够熟练使用AutoCAD制图及Pro/E软件进行三维设计软件，对今后的工作于生活具有极大意义。
关键字：纸箱，捆扎机，设计，仿真
Abstract
The carton strapping machine is a machine that straps the cartonwith strapping and completes the binding operation. Whenworking, use strapping tape towrap the carton, then tighten and connect the ends through thermal effect melting or using buckles and other materials. The binding part of the carton automatic strapping machine designed by this paper is composed of the belt feeding, thewithdrawal and tension mechanism, the binding and sealing mechanism, the compression belt mechanism and the binding belt guiding mechanism.
First of all, through a comprehensive survey of the status of the carton automatic binding machine, a partial binding scheme is put forward on this basis. Then, the structure and strength of the main components are designed and checked. Finally, the assembly drawing of the manipulator, the main part drawing of the main parts and the three-dimensional Pro/E software are drawn through the AutoCAD drawing software. Design and motion simulation.
Through this design,we have consolidated the professional knowledge of the University, such as mechanical principle, mechanical design, material mechanics, tolerance and interchangeability theory, mechanical drawing, and so on. It has mastered the design method of mechanical products and is able to use AutoCAD drawing and Pro/E software to carry out three-dimensional design software skillfully. It is of great significance.
Keywords: Cartons,Bundling machines, Design, Simulation
目录
摘要I
Abstract II
目录III
第1章绪论1
1.1研究背景及意义1
1.2国内外研究及发展现状1
1.2.1国内现状1
1.2.1国外状况2
1.3捆扎机介绍2
1.3.1捆扎机分类2
1.3.2结构及原理3
1.4本课题所做的主要工作4
第2章总体方案设计5
2.1设计要求5
2.2方案选择5
2.2.1送带、退带张紧机构5
2.2.2捆扎封接机构5
2.2.3压带机构设计6
2.2.4捆扎带导向装置设计6
2.2.5总体方案及原理6
2.3本章小结7
第3章主要构件的设计与选择8
3.1电动机的选择8
3.2送退带机构设计8
3.2.1捆扎机架的设计8
3.2.2传动轴的设计9
3.2.3滚动轴承的选用12
3.2.4传动齿轮的设计13
3.2.5键的选用16
3.2.6摩擦轮的设计17
3.2.7同步带的选用17
3.3捆扎封接机构19
3.4压带机构设计19
3.5捆扎带导向装置设计20
3.6本章小结20
第4章基于Pro/E的三维设计及仿真21
4.1 Pro/E三维设计软件概述21
4.2三维设计21
4.3运动仿真22
总结23
致谢24
参考文献25
第1章绪论
1.1研究背景及意义
随着我国经济的发展，人们对商品的质量的要求也在提高，而其中商品的包装是商品质量的重要部分。随着劳动力成本的提高，传统的人工捆扎已经不能适应企业的高效率低成本的需求。同时使用刀片切割扎带对劳动者来说具有一定危险。因此需要设计纸箱自动捆扎机来解决以上问题。
3D三维图纸
纸箱自动捆扎机(捆扎部分)装配图-A0
轴承座-A3
半联轴器-A4
捆带盘-A1
捆带盘座-A3
摩擦轮-A4
摩擦轮轴-A4
目录
同步齿轮-A4
