Welding alignment mechanism for battery pack

• Main Authors: ZHANG TAO, CHEN ZHENHUA, CHEN HAIRUI, LU HAIFENG
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2023
• 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 utility model discloses a welding alignment mechanism for a battery pack, which comprises a three-dimensional linkage workbench used for moving the battery pack to a welding position, a detection calibration mechanism used for detecting whether the position of the battery pack is inclined or not, and a positioning mechanism used for positioning the battery pack on the three-dimensional linkage workbench, and the three-dimensional linkage workbench is provided with a bearing seat plate used for placing the battery pack. And the detection calibration mechanism is positioned above the bearing seat plate. Thus, the bearing base plate is adjusted in the X-axis direction, the Y-axis direction and the Z-axis direction in the three-dimensional space through the three-dimensional linkage workbench, the battery pack is accurately moved to the welding position, and then whether the battery pack is inclined or not is detected through the detection and calibration mechanism; the distance between any position of the to