Lithium electrode piece laser forming anti -shake moves structure
The utility model discloses a lithium electrode piece laser forming anti -shake moves structure, include: the roller that smooths of below is put at laser cutting to the cutting bearing structure andthe setting of roller transfer pole piece, and the roller ejection of compact is crossed through smoo...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a lithium electrode piece laser forming anti -shake moves structure, include: the roller that smooths of below is put at laser cutting to the cutting bearing structure andthe setting of roller transfer pole piece, and the roller ejection of compact is crossed through smoothing the roller to the leftover bits after pole piece or the foil processing. It smooths the roller to increase after the laser cutting region for the vibration effect that the preliminary shaping of leftover bits led to the fact the cut point when following the negative -pressure air flow blanking reduces by a wide margin, thereby solves the surely continuous problem of out of focus, make foil stability of quality such as pole piece effectively improved simultaneously.
本实用新型公开了种锂电极片激光成形防抖动结构,包括:滚动传送极片的切割支撑结构以及设置在激光切割点下方的抚平辊,极片或箔材加工后的边角料通过抚平辊过辊出料。在激光切割区域之后增加抚平辊,使得边角料初步成型随负压气流落料时对切割点造成的振动影响大幅减小,从而解决离焦切不断的问题;同时使极片等箔材质量稳定性得到有效改善。 |
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