Lithium battery laser welding fixture
By designing a top and bottom shell combination structure and pin assembly for a lithium battery laser welding fixture, the problem of metal shavings splashing during welding was solved, achieving stable clamping and protection of lithium battery cells, and improving the safety and stability of welding.
CN224406657UActive Publication Date: 2026-06-26WUXI CHENGHONG PRECISION AUTOMATION EQUIPMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI CHENGHONG PRECISION AUTOMATION EQUIPMENT CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-06-26
Smart Images
Figure CN224406657U_ABST
Abstract
The utility model discloses a kind of lithium battery laser welding jigs, including two bottom shell and two top shell, the bottom shell side is rotatedly connected with top shell by two spring hinges, a plurality of connecting blocks are fixedly connected between two top shell, cavity is left between adjacent two connecting blocks, the bottom shell is fixed with top shell by bolt assembly, lithium battery cell is placed in the inside of the bottom shell, two connecting heads are fixedly connected in the side of lithium battery cell, limiting plate is fixedly connected between two bottom shell, the upper surface of limiting plate is bolted with two support columns, and the top of connecting head and support column is contacted. The utility model not only can make connecting head lithium battery cell be protected when welding circuit, simultaneously can be connected and fixed between top shell and bottom shell by bolt assembly, connecting head can also be supported by support column.
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