A surface defect detection device for processing of an automobile aluminum die casting

By combining an infrared sensor and a light source to clean dust, the design solves the problem of unstable image quality in aluminum die-casting inspection devices, achieving high-precision surface defect detection and improving the accuracy and efficiency of inspection results.

CN224383098UActive Publication Date: 2026-06-19AIKODI (SHENZHEN) PRECISION PARTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
AIKODI (SHENZHEN) PRECISION PARTS CO LTD
Filing Date
2025-06-04
Publication Date
2026-06-19

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Abstract

This utility model relates to the field of parts inspection technology, and more particularly to a surface defect detection device for processing automotive aluminum die-cast parts. This utility model provides such a surface defect detection device for processing automotive aluminum die-cast parts, including a worktable as a mounting carrier for the parts; a conveying device mounted on the worktable; a support frame connected to the worktable, with the conveying device located between the worktable and the support frame; electric slide rails symmetrically mounted on the support frame; and a laser detector mounted on the two electric slide rails with an electric slider. This utility model uses the conveying device to transport the die-cast parts, activates a lighting lamp to illuminate the surface of the die-cast parts, and uses an infrared sensor to scan the die-cast parts to check for surface defects. The lighting lamp assists the infrared sensor in scanning the die-cast parts, improving the clarity of the acquired images.
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