High-precision precise workpiece detecting-sorting machine

Abstract

The invention discloses a high-precision precise workpiece detecting-sorting machine. The machine comprises a first stander and a second stander, wherein a loading mechanism is arranged on the first stander; a first metal rotating disc, a second transparent rotating disc, a first conveying mechanism and an electric control unit are arranged on the second stander, the first metal rotating disc and the second transparent rotating disc are respectively driven by power devices, and the first conveying mechanism is used for conveying a workpiece from the loading mechanism to the first rotating disc; a first sensor, a longitudinal surface size detection mechanism, a second conveying mechanism and a first receiving mechanism are circumferentially arranged on the first rotating disc, and the second conveying mechanism is used for conveying the workpiece on the first rotating disc to the second rotating disc; a second sensor, a transverse surface size detection mechanism, an appearance detection mechanism and a second receiving mechanism are circumferentially arranged on the second rotating disc; the electric control unit is used for coordinating and controlling the action of each component. According to the high-precision precise workpiece detecting-sorting machine, the mechanical production line automatic detection is realized, and the first rotating disc can be subjected to surface polishing in a later machining period, so that the longitudinal surface size detection precision is improved, and the detection and sorting efficiencies are further increased; meanwhile, as workpieces with different shapes can be detected, the universality is enhanced.

Description

technical field [0001] The invention belongs to the technical field of precision workpiece sorting, in particular to a high-precision precision workpiece detection and sorting machine. Background technique [0002] At this stage, with the continuous development of today's science and technology, there are more and more small and precise components, especially the NdFeB workpieces used in electronic products and other relatively precise and small parts. , most of them use traditional detection methods: manual random inspection or manual full inspection, while manual detection is directly observed with the naked eye or with the help of a magnifying glass or microscope. It leads to errors in detection, which in turn leads to differences in workpieces after detection, which affects the results of detection, and the labor intensity of workers is high; at the same time, manual detection cannot work for a long time, resulting in low detection efficiency and high cost. [0003] In ...

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Problems solved by technology

[0002] At this stage, with the continuous development of today's science and technology, there are more and more small and precise components, especially the NdFeB workpieces used in electronic products and other relatively precise and small parts. , most of them use traditional detection methods: manual random inspection or manual full inspection, while manual detection is directly observed with the naked eye or with the help of a magnifying glass or microscope. It leads to errors in detection, which in turn leads to differences in workpieces after detection, which affects the results of detection, and the labor intensity of workers is high; at the same time, manual detection cannot work for a long time, resulting in low detection efficiency and high cost

[0003] In view of the above problems, there is a detection device for automatic detection in the prior art, but the turntable used for detection is made of transparent material to meet the light transmittance when using a camera to detect workpieces. And use requirements determine that the flatness of the turntable is poor, so when the workpiece to be tested has high requirements on the size of the longitudinal surface such as thickness, the use of this kind of testing equipment will not achieve the purpose of high-precision testing

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