软管自动化装箱机设计与研究

发布时间：2018-01-05 22:26

  本文关键词：软管自动化装箱机设计与研究　出处：《上海应用技术大学》2016年硕士论文　论文类型：学位论文

  更多相关文章： 软管装箱机 可靠性 控制 有限元

【摘要】：随着工业4.0概念的逐渐渗透,中小企业也逐渐意识到自动化的生产方式对生产的影响越来越大。为解决软管(牙膏管)装箱劳动强度大,劳动成本高,本文设计研发一款专门用于软管装箱的自动化设备。目的为提高软管装箱生产效率,降低装箱劳动成本。本文对软管自动化装箱机的结构进行总体设计,基于NX软件对装箱机进行建模构建。以模块化的理念进行设计,对软管装箱机结构整体模块化分解。软管自动化装箱机结构设计包括升降机构、导向机构和推管机构。对软管自动化装箱机所设计到的传动方式、驱动方式等进行分析选择,安全、合理、精准驱动。选用相关的标准件,缩短产品研发周期。为研究软管自动化装箱机的可靠性,对软管装箱机关键部分进行数值分析,通过有限元(FEM)的方法,基于ANSYS对软管装箱机部件进行振动分析,通过虚拟实验求固有频率：对部件进行强度分析,通过虚拟实验和实际选型对比验证,确定滚珠丝杠选型正确可靠。在NX平台上进行运动分析,导出其运动的位移、速度、加速度的分析数据。然后,利用Origin软件进行数据处理。根据分析数据,提高软管装箱机升降机构的可靠性。软管自动化装箱机控制系统设计,结合用户需求选用PLC进行控制,设计故障处理单元、人机交互界面(HMI)；基于模糊PID对伺服电机进行控制,使用STEP7软件进行梯形图的编写。最终实现对软管自动化装箱机进行全方面的精准控制。本文设计研发的软管自动化装箱机可代替人工手动装箱,节约软管装箱成本,提高软管装箱效率,降低装箱强度。在一定程度上提高经济效益,满足大规模生产的需求,实现实用价值。
[Abstract]:With the gradual penetration of the concept of industrial 4, small and medium-sized enterprises have gradually realized the automation of the production mode of the impact on production more and more. In order to solve the hose (tube) packing high labor intensity, high labor cost, this paper designs a special equipment for automatic packing hose. To improve the production efficiency of the packing hose. Reduce the labor cost. The packing structure of hose automation packing machine design, NX software modeling of the packing machine. Based on the design of the modular concept, the whole mold hose packing machine structure block decomposition structure of automatic packing machine design. The hose comprises a lifting mechanism, guide mechanism and drive pipe pushing mechanism. The design of automatic packing machine hose, driving mode are analyzed, safe, reasonable, accurate driving. Use standard parts related, shorten the product development cycle To study the reliability of automation. Hose packing machine, numerical analysis of key hose packing machine, through the finite element method (FEM), ANSYS parts of packing machine based on Vibration Analysis of the hose, through virtual experiment for natural frequency of component strength analysis, through the virtual experiment and the actual selection of comparison and validation to determine the selection of ball screw is reliable. Kinematic analysis is carried out on the NX platform, derived the displacement, speed, acceleration data analysis. Then, the data are processed with Origin software. According to the analysis of data, improve the reliability of the lifting mechanism hose packing machine hose. Design of control system for automatic packing machine, with the user needs to use PLC control design, fault processing unit, man-machine interface (HMI); fuzzy PID control of servo motor based on written using STEP7 software for ladder diagram. Realize the precise control of all aspects of automatic packing machine. The hose hose automatic packing machine is designed in this paper can replace manual & packing, packing hose save cost, improve the efficiency of packing hose, reduce packing strength. To improve the economic benefit in a certain extent, meet the requirement of mass production, to achieve the practical value.

【学位授予单位】：上海应用技术大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TH122;TQ658.41
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本文编号：1385128