Continuous surface defect detection device for slender part

Abstract

The invention discloses a continuous surface defect detection device for a slender part, and belongs to the field of industrial visual defect detection. The device comprises a rack, a conveying mechanism, a material box bracket, a blanking mechanism, a screening mechanism, a detection mechanism, a speed reducer, a driving motor, a driving gear and a driven gear, wherein the rack is fixed on the ground; the material box is fixed at the starting point of the rack through the material box bracket; the screening mechanism is fixed at the end point of the rack; the detection mechanism is positionedin the middle of the rack; the speed reducer is connected with an output shaft of the driving motor; the speed reducer is fixed on the rack through a torque arm; the blanking mechanism is positionedat the starting point of the device; the conveying mechanism is positioned inside the rack; the detection mechanism is positioned in the middle of the device; the screening mechanism is positioned atthe end point of the device. According to the device, the slender part is firstly transited to the conveying mechanism through the blanking mechanism, then is detected through the detection mechanism,and finally is screened through the screening mechanism to obtain a qualified product.

Description

Technical field: [0001] The invention belongs to the field of industrial visual defect detection, and in particular relates to a continuous surface defect detection device for slender parts, which is used for continuously detecting defects such as stains, scratches and sizes on the surface of the slender parts. Background technique: [0002] After the slender parts are processed, it is necessary to detect defects such as stains, scratches, and dimensions on the surface, and select unqualified products. At present, the production process mostly uses manual naked eye detection, which has problems such as low efficiency, unguaranteed detection accuracy, and prone to missed detection after operator fatigue. At present, there are also some equipment for surface defect detection of slender parts. Most of the continuous surface defect detection devices for slender parts have a series of problems such as low detection efficiency, complex structure, and unstable transmission, which c...

AI Technical Summary

Problems solved by technology

At present, the production process mostly uses manual visual inspection, which has problems such as low efficiency, unguaranteed detection accuracy, and easy occurrence of missed inspections after operator fatigue.

At present, there are also some equipment for surface defect detection of slender parts. Most of the continuous surface defect detection devices for slender parts have a series of problems such as low detection efficiency, complex structure, and unstable transmission, which cannot meet production needs.

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