Refrigerator door sealing strip welding system and control method thereof

The invention relates to the technical field of refrigerator door sealing strip welding, and discloses a refrigerator door sealing strip welding system and a control method thereof.The welding system comprises a conveying module and a plurality of rubber sleeves used for conveying sealing strips, and the conveying module is annular; and the multiple positioning modules are arranged on the inner side of the conveying module and used for limiting and fixing the multiple rubber sleeves on the conveying module. By adopting the mode that the welding module is arranged in the center of the annular conveying module, the welding system can be highly integrated, and the occupied area needed by the welding system is greatly reduced; and meanwhile, the multiple transfer modules and the multiple welding modules are matched in a synchronous mold entering and synchronous welding mode, the welding takt of the rubber sleeve can be effectively reduced, and the welding efficiency of the rubber sleeve is improved. 本发明涉及冰箱门密封条焊接