2 Welding guide device for electrode lead of secondary battery cell and welding guide system using the same

摘要

The present invention relates to a welding guide device for fixing an electrode lead tab to smoothly perform a welding process during the process of welding the electrode lead tab of a plurality of secondary battery cells or electrode assemblies and a welding guide system using the same and, more particularly, to a welding guide device of a secondary battery cell electrode lead tab which can increase productivity by minimizing a defect rate generated while welding and shortening a welding time, and a welding guide system using the same. The welding guide device of a secondary battery cell electrode lead tap comprises a bottom plate (100) and a main zig (300).