Titanium alloy battery case laser marking machine fixing device

The utility model provides a titanium alloy battery case laser marking machine fixing device, and belongs to the technical field of laser marking machine fixing equipment. A titanium alloy battery shell laser marking machine fixing device comprises a U-shaped shell, a first boss and a second boss are arranged on the upper portions of the two sides of the U-shaped shell, the first boss is provided with a limiting hole, the limiting hole is connected with a limiting plug pin, a groove is formed in the bottom of the inner side of the U-shaped shell, and the shape of the groove is matched with the shape of a titanium alloy battery shell. The laser marking device is simple to operate, realizes the consistency of laser marking on the titanium alloy battery case, and improves the working efficiency. 本实用新型提供了一种钛合金电池壳激光打标机固定装置，属于激光打标机固定设备技术领域。一种钛合金电池壳激光打标机固定装置，包括U型壳体，所述U型壳体两侧上部设有凸台一和凸台二，所述凸台一设有限位孔，所述限位孔连接有限位插销，所述U型壳体内侧底部开设有凹槽，所述凹槽的形状与所述钛合金电池壳的外形相匹配。本实用新型操作简单，实现了钛合金电池壳上激光打标的一致性，提高了工作效率。