Transactions of Materials and Heat Treatment

Title：Mechanical structure design and simulation of single-machine automatic loading and unloading manipulator for large closed press

Authors： Yu Tao Deng Zengge Guo Tao Li Yuzeng Yan Jiaqi

Unit： Shandong University of Science and Technology

KeyWords： press loading and unloading material manipulator kinematics simulation

ClassificationCode：TP241

year,vol(issue):pagenumber：2020,45(3):109-113

Abstract：

A single machine automatic loading and unloading manipulator was designed to solve the problem of loading and unloading material for YT28-1030 closed press. Through SolidWorks, the manipulator was modeled in three-dimensions, the structure layout of the loading and unloading manipulator was completed, and mechanical structure design of manipulator was completed according to the design requirements. Furthermore, the kinetmatics simulation of manipulator was performed by software Adams. The result proves that there is no obvious impact and vibration during the movement of the loading and unloading manipulator. Finally, the force analysis of the main force-bearing parts for the manipulator was conducted by ANSYS Workbench. The results show that the deformation is small to meet the design requirements. Therefore, the rationality and stability of the manipulator design were verified by onset installation tests to adjust the test prototype for 20 days and improve the problems during the commissioning stage to ensure the work accuracy of manipulator. The result proves that the manipulator meets the design requirements and works normally.

Funds：

于涛（1972-），男，博士，副教授 E-mail：yutaosang@163.com

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