A detection device for a fuse

By designing automated fuse testing equipment, automated circuit resistance and tensile force testing of fuses is achieved, solving the problems of low efficiency and unstable accuracy of manual testing, and improving the collaborative operation capability of the production line and the consistency of product quality.

CN122194016APending Publication Date: 2026-06-12CHINT ELECTRIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINT ELECTRIC
Filing Date
2026-05-15
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

In the current production of high-voltage fuses, the manual inspection mode is inefficient and has unstable accuracy, and cannot be adapted to automated production lines, resulting in poor product quality consistency and high production costs.

Method used

Design a fuse testing device, including a rotary transfer device, a clamping device, a circuit resistance testing device, and a tensile testing device, to realize automated circuit resistance and tensile testing of fuses. The testing is carried out by rotating the rotary transfer device between different workstations.

Benefits of technology

It improves testing efficiency and quality stability, reduces labor intensity, enhances the collaborative operation capability and space utilization of the production line, and supports enterprises' intelligent production upgrade.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides a detection equipment for a fuse, which comprises a rotary transfer device, a clamp device, a loop resistance detection device and a tension detection device. The clamp device is arranged at different stations of the rotary transfer device, and the loop resistance detection device and the tension detection device correspond to the different stations of the rotary transfer device. The clamp device is used for fixing the fuse. The rotary transfer device rotates and drives the clamp device to stop at a station corresponding to the loop resistance detection device or a station corresponding to the tension detection device. The loop resistance detection device comprises a loop resistance tester, a detection electric rod and an electric rod driving mechanism. The electric rod driving mechanism drives the detection electric rod to contact a detection working surface of the fuse on the clamp device. The tension detection device comprises a clamping jaw mechanism, a tension detector and a stretching mechanism. The clamping jaw mechanism is used for clamping a pull ring of the fuse and driving a carrying member under the driving of the stretching mechanism. The tension detector is used for detecting the tension applied to the clamping jaw mechanism.
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