Lithium battery assembly gripping assembly

By combining suction cup adsorption with multiple pairs of clamps, and with soft silicone protection at the clamps, the problem of deformation and damage to bare battery cells during the gripping process is solved, achieving stable and reliable battery cell gripping, improving production efficiency and safety, and adapting to the automated production of multiple battery cell models.

CN224355256UActive Publication Date: 2026-06-12宁德聚能动力电源系统技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
宁德聚能动力电源系统技术有限公司
Filing Date
2025-06-06
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

In current lithium battery production, bare cells are easily deformed and damaged during the handling process, and it is difficult to balance stability and flexibility protection, resulting in low production efficiency, low yield and safety hazards. In addition, it is difficult to adapt multiple cell models.

⚗Method used

It adopts a combination of suction cup adsorption and multiple pairs of clamps, with soft silicone protection at the clamps. Combined with cylinder-driven clamp movement, it achieves multi-point clamping. The combination of suction cup adsorption and multiple pairs of clamps, with soft silicone protection at the clamps for bare battery cells, has a reasonable structural layout, which can stably, reliably and safely grasp bare battery cells.

🎯Benefits of technology

It improves the success rate and stability of bare cell picking, reduces the risk of damage, enhances production flexibility and safety, meets the needs of high-speed automated production, and is compatible with various cell specifications.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a lithium cell assembly and catch subassembly, including cylinder fixed plate, mounting panel, chuck fixed plate, chuck, sucking disc, cylinder and soft silica gel, the below of mounting panel both sides is provided with cylinder fixed plate through connecting plate, be provided with cylinder in cylinder fixed plate, the cylinder stem of cylinder links with chuck fixed plate, the middle lower part of chuck fixed plate is provided with chuck, the inside of chuck is provided with soft silica gel with bare electric core contact place, still be provided with the sucking disc of adsorbing bare electric core on mounting panel. The utility model adopts the mode that sucking disc adsorption and multiple pairs of chuck clamping are combined, and the soft silica gel protection bare electric core is established at the chuck, and the structure layout is reasonable, can stably, reliably and safely catch bare electric core.
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