A visual soldering quality inspection device for electronic circuit boards

CN224328045UActive Publication Date: 2026-06-05SUZHOU YOUKE TESTING TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU YOUKE TESTING TECH CO LTD
Filing Date
2025-05-20
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

In the existing technology, the welding and inspection efficiency of electronic circuit boards is low, it is difficult to efficiently fix circuit boards with uneven bottoms, and they are easily damaged during movement.

Method used

AOI optical equipment is used in conjunction with an analysis system for visual inspection. A circuit board positioning carrier is used for positioning and installation via a carrier plate and a rubber support. Combined with a workstation switching panel, circuit boards can be quickly replaced and inspected. An adjustable supplementary lighting mechanism is used to improve image acquisition accuracy.

Benefits of technology

It improves welding inspection efficiency, ensures that the circuit board remains stable during the inspection process, avoids damage from friction and collision, is applicable to different types of circuit boards, and shortens the inspection cycle.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224328045U_ABST
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Abstract

The utility model discloses a kind of visual welding quality detection equipment for electronic circuit board belongs to welding quality detection equipment technical field, including detection table, rotatable workstation switching disc is installed on its upper end face, detection table front side is loading and unloading station, rear side is detection station, workstation switching disc is installed with respectively corresponding detection station and loading and unloading station's circuit board positioning carrier, detection frame, it is installed in detection station, AOI optical equipment is installed on it. Its technical key points are: by AOI optical equipment cooperation its analysis system, with visual detection measure replaces artificial sight detection, provide basis for the welding detection of large quantities of circuit board, loading and unloading station and detection station are provided in this detection equipment, workstation switching disc can make the circuit board positioning carrier of the circuit board body installed on it cycle switching between two stations, so that the loading and unloading and detection work of circuit board body can be carried out synchronously, to significantly shorten detection cycle, improve detection efficiency.
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