一种电芯铣覆用夹持装置

Abstract

本实用新型涉及电芯铣覆相关技术领域，尤其涉及一种电芯铣覆用夹持装置，包括放置组件，放置组件包括：电芯安装底座顶部设置有支撑架；支撑架的内部设置有夹持组件，夹持组件包括：挡板对称固定于支撑架的内部；电芯插槽设置于挡板之间；电芯本体设置于电芯插槽的内部；电芯上压板设置于挡板的顶部；气缸对称固定于支撑架的内侧底部；气缸连接板设置于气缸的外侧，电芯安装底座的顶部设置有配合气缸连接板的手阀；电芯垫板设置于气缸的输出端，并位于电芯本体的底部，通过夹持组件保证了对多组电芯本体装夹时极柱高度一致，提高了铣覆效果与质量。

Claims

1. A clamping device for the milling of an electric cell, comprising a placement assembly (1) comprising: A cell mounting base (11) is provided with a support frame (12) on its top; The characteristic feature is that a clamping assembly (2) is provided inside the support frame (12), and the clamping assembly (2) includes: Baffles (21) are symmetrically fixed inside the support frame (12); A cell slot (211) is disposed between the baffles (21); The battery cell body (13) is disposed inside the battery cell slot (211); A cell pressure plate (22) is disposed on top of the baffle (21); Cylinder (23) is symmetrically fixed to the inner bottom of the support frame (12); A cylinder connecting plate (24) is provided on the outside of the cylinder (23), and a hand valve (26) that cooperates with the cylinder connecting plate (24) is provided on the top of the battery cell mounting base (11). The cell pad (25) is disposed at the output end of the cylinder (23) and located at the bottom of the cell body (13).

2. The clamping device for the electrode coating according to claim 1, wherein Guide rods (27) are provided at both ends of the battery cell pad (25) and are slidably connected to the battery cell pad (25).

3. The clamping device for the electrode coating according to claim 1, wherein The support frame (12) is provided with reinforcing ribs (14) on the left and right sides.

4. The clamping device for the electrode coating according to claim 1, wherein The upper pressure plate (22) of the battery cell is composed of FR4 insulating blocks, and the FR4 insulating blocks are provided with multiple electrode through holes that cooperate with the electrode positions of the battery cell body (13) in the battery cell slot (211).

5. The clamping device for the electrode coating according to claim 4, wherein The electrode through holes are arranged in two parallel rows and distributed on both sides of the upper pressure plate (22) of the cell.

6. The clamping device for battery cell coating according to claim 1, wherein The top of the battery cell mounting base (11) is provided with a control valve (28) that works in conjunction with the cylinder (23) and the hand valve (26).

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