一种安全带锁扣质量检测装置

By combining a double-end clamping mechanism with a follow-up flipping mechanism, all-round detection of seat belt buckles is achieved, solving the problems of blind spots and poor synchronization in existing technologies, and improving the reliability and efficiency of detection.

CN122409671APending Publication Date: 2026-07-17JOHA LIFTING PROTECTIVE EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JOHA LIFTING PROTECTIVE EQUIP CO LTD
Filing Date
2026-06-18
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing seatbelt buckle detection devices suffer from blind spots in the clamping area, poor synchronization, and an inability to fully capture images of the buckle's outer wall and inner cavity, resulting in low detection reliability.

Method used

It adopts a double-end clamping mechanism and a follow-up flipping mechanism, combined with multiple sets of vision detection units. The circumferential motion of the detection plate realizes the all-round clamping and flipping of the lock. With the help of the light source plate and vision camera, it can collect images from multiple angles and eliminate visual blind spots.

Benefits of technology

It enables seamless inspection of the locking mechanism, improving the reliability and completeness of the inspection, simplifying changeover operations, and reducing the cost of tooling fabrication and replacement.

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Abstract

本发明涉及安全带锁扣检测技术领域,该一种安全带锁扣质量检测装置,包括检测台,所述检测台的顶部一侧设置有上料工位和下料工位,检测台上设置有多个呈圆周分布的视觉检测单元,检测台中心处开设的凹槽中固定有减速电机,减速电机的输出端固定有转动连接在检测台上的检测盘,检测盘上设置有双端夹持机构;本发明检测盘带动双端夹持机构沿圆周工位持续转运时,传动齿轮随检测盘公转的同时产生自转,每经过一处视觉检测单元锁扣对应翻转九十度,配合工位圆周排布的多组视觉相机与底部光源板同步成像,可采集锁扣多立面、多角度图像,大幅拓宽检测覆盖方位,消除单一固定姿态检测带来的视觉盲区。
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