The quick assembly and disassembly mechanism for multi-axis robotic arm joints is a system designed to enhance the efficiency of maintenance and assembly processes. Its key feature lies in the use of quick-locking and plug-in structures, enabling joint modules to be detached and reassembled in the shortest possible time. Typically, these mechanisms are equipped with automatic docking for power and signal connectors, eliminating the need for manual plugging. The quick-locking devices may include