公开(公告)号：US11942610B2

公开(公告)日：2024-03-26

申请号：US17523953

申请日：2021-11-11

Applicant: Chroma Ate Inc.

Inventor： Chih Hsien Chiu ,  Jui Hung Weng ,  Chien-Hao Ma ,  Cheng Chih Hsieh

IPC: H01M10/44

CPC classification number: H01M10/441 ,  H01M10/446

Abstract: The present invention relates to a pitch-variable battery fixture and a battery cell formation apparatus having the same. A pitch of clamping plates of a plurality of clamping blocks is increased by a slide actuator of the pitch-variable battery fixture, and then the clamping plates are inserted into a plurality of compartments of a battery tray. The clamping plates are urged to clamp batteries by the slide actuator. The battery tray is provided for placement of the batteries, and a compressing force is exerted for shaping the batteries during a battery cell formation. The pitch-variable battery fixture is provided for clamping batteries having different thicknesses. According to the actual thickness of each battery, the thickness of the formed battery can be shaped.