Multi-workpiece defect detection mechanism and method

A defect detection, multi-workpiece technology, applied in the field of defect detection, can solve the problems of burrs, scratches, bending, time-consuming, high work intensity, etc., and achieve the effect of high work efficiency, high degree of automation, and high detection efficiency.

Inactive Publication Date: 2019-07-16
标景精密科技(苏州)有限公司
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Problems solved by technology

[0002] At present, for cylindrical metal workpieces, there may be surface defects such as burrs, scratches, and bends on the surface. For the above-mentioned inspections, most of them are manually inspected, which is time-consuming, laborious, and inefficient.
When multiple workpieces need to be inspected, it takes a long time and the work intensity is high

Method used

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  • Multi-workpiece defect detection mechanism and method
  • Multi-workpiece defect detection mechanism and method

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0028] refer to Figure 1-3 As shown, the present invention discloses a multi-workpiece defect detection mechanism, which includes a base 10 on which a platform 20, a transmission device and a detection device are arranged.

[0029] The transfer device includes a translation assembly and a rotation assembly.

[0030] The translation assembly includes a first motor, a chain 21 and a gear. The chain 21 is arranged around the platform 20 , and the gear is meshed with the chain 21 . The first motor is connected with the gear to drive the chain 21 to translate on the upper side of the platform 20 . Driven by the first motor, the chain 21 can rotate clockwise, so that the objects on th...

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Abstract

The invention discloses a multi-workpiece defect detection mechanism and method. The multi-workpiece defect detection mechanism comprises a base, the base is provided with a platform, a conveying device and a detection device, the conveying device comprises a horizontal-moving assembly and rotating assemblies, the horizontal-moving assembly comprises a first motor, a chain and a gear, the chain isarranged in the mode of surrounding the platform, the gear and the chain are engaged, and the first motor is connected with the gear to drive the chain to horizontally move on the upper side of the platform; the rotating assemblies comprise second motors and cylindrical rolling wheels, the second motors are fixedly arranged on rotating shafts of the chain, the second motors are fixed to the rolling wheels and can drive the rolling wheels to rotate, and each rotating shaft of the chain is provided with the corresponding rotating assembly; the detection device comprises a first detection assembly and a second detection assembly, and the first detection assembly comprises a first camera and a first strip-shaped light source which are located on the upper side of the platform; and the seconddetection assembly comprises a second strip-shaped light source and a second camera which are located on the upper side of the platform. According to the multi-workpiece defect detection mechanism, image collecting and defect pre-detection can be conducted on workpieces, the work efficiency is high, and manpower is saved.

Description

technical field [0001] The invention relates to the technical field of defect detection, in particular to a multi-workpiece defect detection mechanism and method. Background technique [0002] At present, for cylindrical metal workpieces, there may be surface defects such as burrs, scratches, and bends on the surface. For the above-mentioned inspections, most of them are manually inspected, which is time-consuming, laborious, and inefficient. When multiple workpieces need to be inspected, it takes a very long time and the work intensity is high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-workpiece defect detection mechanism and method, which can perform image acquisition and pre-defect detection on workpieces, with high work efficiency and labor saving. [0004] In order to solve the above technical problems, the present invention provides a multi-workpiece defect detection mechanism, which includes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/89
CPCG01N21/8901G01N21/8914G01N2021/8908G01N2021/8918
Inventor 王赫龙
Owner 标景精密科技(苏州)有限公司
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