Collector plate welding fixture

• Main Authors: CHENG RUIZHEN, RAN CHANGLIN, MEI LIANG, CHENG CONGGUI
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2021
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The embodiment of the utility model relates to the technical field of collector plate welding, and provides a collector plate welding fixture. The current collector plate welding fixture comprises a material carrier and a positioning seat, the material carrier is positioned and mounted on the positioning seat, the material carrier is provided with a battery cell mounting part and a positioning groove, the battery cell mounting part is used for positioning a to-be-welded battery cell, the positioning groove is used for positioning a to-be-welded tab, and the positioning seat is provided with a positioning groove. And the battery cell mounting part is positioned on one side of the positioning groove, so that the current collecting disc of the lug to be welded is aligned with the welding end surface of the battery cell to be welded. The collector plate welding fixture provided by the embodiment of the utility model can be used for simultaneously loading a to-be-welded battery cell and a to-be-welded tab and fini