化妆品自动装盒机的研究与设计

发布时间：2018-05-17 12:17

本文选题：化妆品包装 + 自动装盒机　；参考：《广东工业大学》2014年硕士论文

【摘要】：本课题源于广东工业大学校企合作项目(503103013),旨在设计一台能对多种化妆品进行自动装盒的装盒机,提高生产效率。目前国内化妆品行业采用的国产自动装盒机普遍具有装盒效率较低、性能不稳定、装盒废品率较高的缺点。针对这一现象,本文在分析国内外装盒机发展、国内装盒机存在的问题的基础上通过化妆品自动装盒机的动作分析、方案比较、成本估算,最后确定自动装盒机的总体方案。总方案内容包括自动装盒机的功能以及应用范围、工艺路线、整机的空间布局、动作循环流程图以及主要的技术设计参数。研究内容包括设计自动装盒机的各个零部件,包括装盒机机架、取盒-开盒机构、说明书抓取-放置机构、纸盒链条输送机构、推料机构、封盒机构等。以机构学和包装机械设计理论为基础,借助计算机软件等技术方法完成各个机构的设计。用有限元分析软件ANSYS Workbenchl4.0对装盒机的机架进行模态分析、刚度分析。确保机器的机架具有足够的静刚度和良好的抗振特性。对其中关键的机构进行运动学分析、模拟仿真,绘制出机构执行端的运动轨迹、位移曲线、速度曲线、加速度曲线。确保执行端的速度以及加速度没有突变,正常工作时不会产生过大的内力。把各个零部件装配成为一台虚拟样机,方便评估、分析。加工出各个零部件并组装成为样机。并通过现场调试,机器稳定正常运转,达到设计要求,通过厂商现场验收。本课题设计的自动装盒机适用于多种尺寸的化妆品包装,也可以用于其他物品的纸盒包装。该类型全自动装盒机不仅能满足我国巨大的化妆品市场的需求,还可以为更高速的自动装盒机设计提供理论依据和生产经验,这对推进我国装盒机的自动化甚至包装机械自动化都有积极的意义。研究成果已在企业中得到应用,它在满足较高速度装盒的同时,具有高工作效率和低废品率的优点。
[Abstract]:This project is originated from the project of Guangdong University of Technology, which aims to design a packing machine which can automatically pack many kinds of cosmetics and improve the production efficiency. At present, the domestic automatic packing machine used in domestic cosmetic industry has the disadvantages of low efficiency, unstable performance and high waste rate. Aiming at this phenomenon, based on the analysis of the development of domestic and foreign packing machines and the problems existing in domestic ones, this paper determines the overall scheme of automatic packing machine through the action analysis, scheme comparison and cost estimation of automatic packing machine of cosmetics. The content of the total scheme includes the function and application range of the automatic packing machine, the process route, the space layout of the whole machine, the flow chart of the movement cycle and the main technical design parameters. The contents of the research include the design of various parts of the automatic packing machine, including the frame of the box loader, the box take-open mechanism, the manual grabbing and placing mechanism, the carton chain conveying mechanism, the pushing mechanism, the sealing mechanism, and so on. Based on the design theory of mechanism and packaging machinery, the design of each mechanism is accomplished by means of computer software and other technical methods. The finite element analysis software ANSYS Workbenchl4.0 is used to analyze the mode and stiffness of the frame of the box loader. Ensure that the frame of the machine has sufficient static stiffness and good vibration resistance. The kinematics analysis and simulation of the key mechanism are carried out, and the movement track, displacement curve, velocity curve and acceleration curve of the executive end of the mechanism are drawn. Ensure that the speed and acceleration of the executive end are not mutated and that no excessive internal force is generated during normal operation. Assemble each component into a virtual prototype for easy evaluation and analysis. All parts are manufactured and assembled into a prototype. And through field debugging, the machine stable and normal operation, meet the design requirements, through the factory site acceptance. The automatic packing machine can be used in many kinds of cosmetic packaging and other carton packaging. This type of automatic packing machine can not only meet the needs of China's huge cosmetic market, but also provide theoretical basis and production experience for the design of more high-speed automatic packing machine. This has positive significance to advance the automation of packing machine and even the automation of packing machine in our country. The research results have been applied in the enterprise. It has the advantages of high working efficiency and low waste rate while satisfying the higher speed of packing.
【学位授予单位】：广东工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TB486

【参考文献】