A product function testing device with quick material loading

By designing an automated product function testing device for loading and unloading, the problem of manual material removal after testing was solved, enabling efficient testing and easy replacement of circuit boards, and improving testing efficiency.

CN224436510UActive Publication Date: 2026-06-30苏州鑫杰顺精密科技有限公司
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Patent Information

Application Number
CN202521142136.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-05
Publication Date
2026-06-30
Estimated Expiration
2035-06-05

AI Technical Summary

Technical Problem

The existing product function testing equipment requires manual material removal after testing, which leads to discontinuous testing speed and reduces testing efficiency.

Method used

A product function testing device with fast loading was designed. By setting up a fixed frame, a placement plate, a slide, a threaded rod, an ejector rod, a sliding cavity, and a push plate, the device realizes the automatic loading and unloading of circuit boards. The device reduces the power source layout by using a linkage plate, a moving plate, a pressing block, and a fixed rod, and facilitates the replacement of the placement plate by using magnets and limit blocks.

Benefits of technology

It improves the continuity and efficiency of testing, simplifies the handling of circuit boards, reduces the need for a power source, and facilitates the replacement of placed boards.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a product function testing device for quick material loading. The device includes a workbench, a fixed frame slidably fitted to the top outer wall of the workbench, a telescopic rod installed on the top outer wall of the fixed frame, a groove formed on the top outer wall of the workbench, and a threaded rod rotatably connected to the inner wall of the groove. A movable block is fixed to the bottom outer wall of the fixed frame, and the movable block is threadedly engaged with the threaded rod. A fixed platform is fixed to the top outer wall of the workbench, and two linearly arranged placement plates are fixed to the top outer wall of the fixed platform. Placement slots are formed on the top outer wall of each placement plate. This utility model, by incorporating the fixed frame, placement plates, grooves, movable blocks, threaded rods, ejector rods, sliding cavities, and push plates, allows for simultaneous testing of circuit boards on one placement plate and loading of another placement plate, improving testing continuity. Furthermore, after testing, the circuit board can be ejected from the placement slot for easy removal.
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Citation Information

Patent Citations

  • Function test fixture applied to product function test

    CN213689796U