A short-circuit test follower device for cylindrical battery before liquid injection
A technology for short-circuit testing and cylindrical batteries, which is applied in the direction of measuring devices, measuring electricity, and measuring electrical variables. It can solve problems such as limiting test efficiency, insufficient downstream material supply, and upstream material accumulation to achieve continuity and avoid upstream material accumulation. , adaptable effect
Active Publication Date: 2022-01-07
上海国轩数字能源科技有限公司
View PDF20 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the traditional short-circuit test process before battery liquid injection mostly fixes the battery in one place and performs static test, which will waste time due to test waiting, which greatly limits the improvement of test efficiency; and the traditional method is not conducive to the realization of Continuity of production, when the battery is undergoing a short-circuit test process, it is prone to the risk of material accumulation in the upstream and insufficient material supply in the downstream
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] In the description of the present invention, unless otherwise specified, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. are only for describing the present invention and simplifying the description, rather than Nothing indicating or implying that the referred device or structure must have a particular orientation should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.
[0039] Such as figure 1 and figure 2 As shown in the present invention, a servo device for short-circuit testing of a cylindrical battery before liquid injection includes a carrying mechanism, a conveying mechanism, a turntable mechanism, a servo mechanism and a testing mechanism, wherein the conveying mechanism, the servo mechanism and the turntable mechanism are connected...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a short-circuit test follow-up device before liquid injection of a cylindrical battery, comprising a carrying mechanism, a conveying mechanism, a turntable mechanism, a follow-up mechanism and a testing mechanism. Used for conveying the battery on the carrying mechanism, the conveying assembly includes a U-shaped outer plate, an input belt and an output belt arranged under the two straight sides of the U-shaped outer plate, and the turntable mechanism is used for conveying the input belt on the upper The battery is transferred to the output belt, the follow-up mechanism is movably connected with the turntable mechanism, and is connected with the test mechanism to drive the test mechanism to move back and forth along the curved edge of the U-shaped outer plate. The test mechanism is used to test the battery transferred by the turntable mechanism. The invention realizes the cycle test of the battery through the conveying mechanism, the testing mechanism, the follower mechanism and the turntable mechanism.
Description
technical field [0001] The invention belongs to the field of battery testing, and in particular relates to a short-circuit testing follow-up device for a cylindrical battery before liquid injection. Background technique [0002] At present, the traditional short-circuit test process before battery liquid injection mostly fixes the battery in one place and performs static test, which will waste time due to test waiting, which greatly limits the improvement of test efficiency; and the traditional method is not conducive to the realization of The continuity of production, when the battery is in the short-circuit test process, it is prone to the risk of material accumulation in the upstream and insufficient material supply in the downstream. Contents of the invention [0003] The object of the present invention is to provide a short-circuit test follower device for a cylindrical battery before liquid injection, so as to overcome the above-mentioned technical problems. [0004...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/36G01R31/385
CPCG01R31/3644G01R31/385
Inventor 高冲程辉
Owner 上海国轩数字能源科技有限公司