平移式吸音板生产线主线结构设计与研究

发布时间：2018-03-01 19:20

本文关键词： 吸音板生产线主线结构模具纵向移动装置静力学分析屈曲分析　出处：《河北工业大学》2015年硕士论文　论文类型：学位论文

【摘要】：珍珠岩吸音板是一种具有吸音减噪功能的新型板状建材,其需求量呈迅猛增长之势,目前吸音板的生产方式属于半自动化生产,生产效率低下、成本高、产品质量难以保证,为了满足日益增长的珍珠岩吸音板市场需求,提供一条能够稳定运行、具有较高生产效率的珍珠岩吸音板自动化生产线具有重大的意义。为此,本论文在国内现有珍珠岩吸音板加工设备的基础上,研究设计了一条平移式珍珠岩吸音板自动化生产线,其具有生产效率高、设备稳定性强、产品质量高的特点。本论文首先依据企业对珍珠岩吸音板生产线的生产要求,结合现有的平推上下循环式吸音板生产线和圆盘回转式吸音板生产线的优点以及存在的不足,完成了平移式吸音板生产线的总体方案设计,确定了主线的基本结构形式。其次,论文介绍了平移式吸音板生产线主线各个主要组成部分的结构、工作原理及主要参数。并借助SolidWorks三维设计软件完成了主线各零部件的三维建模以及主线整机三维装配,验证结构设计和各部分之间的配合关系是否合理,也为后面的仿真分析提供了模型支持。最后,结合前面所建立的主线机构的三维模型,运用ANSYS workbench软件对主线上用来实现模具沿生产流水线方向移动的推动式模具纵向移动装置进行了静力学分析和屈曲分析,完成了对推动式模具纵向移动装置的强度及稳定性的校验,根据仿真分析结果,对模具纵向移动装置进行了优化改进,并对优化后的拉动式模具纵向移动装置进行了相应的仿真分析,验证了优化效果。在本文分析结果的支撑下,对平移式吸音板生产线主线结构进行了加工装配,经过在工程现场的装配调试,平移式吸音板生产线能够稳定运行,生产效率显著提高,达到了设计预期,满足了客户对吸音板生产线的要求。
[Abstract]:Perlite sound-absorbing board is a new type of plate-shaped building material with sound absorption and noise reduction function, and its demand is increasing rapidly. At present, the production mode of sound-absorbing board is semi-automatic, with low production efficiency, high cost and difficult to guarantee the product quality. In order to meet the increasing market demand of perlite sound absorption board and to provide an automatic production line with stable operation and high production efficiency, it is of great significance. On the basis of the existing perlite sound-absorbing plate processing equipment in China, this paper studies and designs an automatic production line of the translational perlite sound-absorbing plate, which has the advantages of high production efficiency and strong equipment stability. Firstly, according to the production requirements of the perlite sound-absorbing plate production line, this paper combines the advantages and disadvantages of the existing horizontal push up-and-down circulatory sound-absorbing plate production line and the disc rotary sound-absorbing plate production line. The overall scheme design of the translation type sound absorption plate production line is completed, and the basic structure of the main line is determined. Secondly, the paper introduces the structure of each main component of the main line of the translation type sound absorption plate production line. Working principle and main parameters. With the help of SolidWorks 3D design software, the 3D modeling of each part of the main line and the 3D assembly of the mainline machine are completed, which verifies whether the structural design and the coordination relationship between the parts are reasonable. It also provides the model support for the simulation analysis. Finally, combined with the 3D model of the main line mechanism, Using ANSYS workbench software, the static analysis and buckling analysis of the vertical moving device of the push mould used to realize the movement of the mould along the direction of production pipeline are carried out. The strength and stability of the driving die longitudinal moving device are verified. According to the simulation results, the die longitudinal moving device is optimized and improved. The simulation analysis of the optimized longitudinal moving device of the drawing die is carried out to verify the optimization effect. Under the support of the analysis results, the main line structure of the translation type sound absorption plate production line is processed and assembled. After the assembly and debugging in the engineering site, the production line of the translational sound-absorbing plate can run stably, the production efficiency is improved remarkably, the design expectation is reached, and the requirements of the customers for the sound-absorbing plate production line are met.
【学位授予单位】：河北工业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU552

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