Diaphragm wave edge detection apparatus and system

By designing a diaphragm wavy edge detection device that includes a support frame, rollers, a stretching assembly, and a laser positioning assembly, the problems of poor measurement consistency and high labor costs of diaphragm wavy edges are solved, achieving efficient and low-cost diaphragm wavy edge detection.

CN224744210UActive Publication Date: 2026-09-11JIANGSU HIGHSTAR BATTERY MFG CO LTD
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Patent Information

Application Number
CN202521856505.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-29
Publication Date
2026-09-11
Estimated Expiration
2035-08-29

AI Technical Summary

Technical Problem

Existing technologies suffer from poor consistency in diaphragm wavy edge measurement and high labor costs, making it difficult to achieve efficient and low-cost testing.

Method used

The detection device includes a horizontal reference base, support frame, roller, stretching component and laser positioning component. The diaphragm is stretched by the roller and the stretching component. The horizontal laser beam emitted by the laser positioning component is tangent to the top surface of the roller. The diaphragm wavy edge is measured with the help of measuring tools.

Benefits of technology

It reduced labor costs, improved testing efficiency and result consistency, and ensured the reliability of test results across different batches and by different operators.

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Abstract

The utility model relates to the detection technical field of battery main raw material discloses a kind of diaphragm wave edge detection device and system, the detection device includes horizontal datum seat, two groups of support frame, two groups of roller body, two groups of stretching component and laser positioning component, two groups of support frame are installed on horizontal datum seat in parallel and interval;Two groups of roller body are respectively arranged at the top of two support frames, for cooperation support diaphragm;Two groups of stretching component are respectively arranged at the side of two groups of roller body, and with the both ends of diaphragm are connected to be used for stretching diaphragm;Laser positioning component is installed on horizontal datum seat, laser positioning component is used to emit horizontal laser beam, and horizontal laser beam is tangent with the top surface of two groups of roller body, and laser positioning component cooperates measuring tool to measure the wave edge of diaphragm.The diaphragm wave edge detection device can reduce manpower cost and equipment cost, and ensure measurement consistency.
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