Improving the Quality of Welding Seam of Automatic Welding of Buckets Based on TCP

International Conference on Mechanical Engineering and Applied Composite Materials

机械制造;材料科学

Hu, Min^1

Jiangsu Province Xuzhou Technician Institute, Xuzhou, Jiangsu

221151, China^1

关键词: Automatic welding;    Center points;    Production efficiency;    Repair time;    Welding defects;    Welding quality;    Welding torch;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/307/1/012073/pdf
DOI  :  10.1088/1757-899X/307/1/012073

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Since February 2014, the welding defects of the automatic welding line of buckets have been frequently appeared. The average repair time of each bucket is 26min, which seriously affects the production efficiency and welding quality. We conducted troubleshooting, and found the main reasons for the welding defects of the buckets were the deviations of the center points of the robot tools and the poor quality of the locating welding. We corrected the gripper, welding torch, and accuracy of repeat positioning of robots to control the quality of positioning welding. The welding defect rate of buckets was reduced greatly, ensuring the production efficiency and welding quality.