Comprehensive detection device for parts in large amount

Abstract

The invention provides a comprehensive detection device for parts in a large amount, comprising a quantitative sampling device, a collating unit, a first-side detecting device, a second-side detectingdevice, an overturn device and a plurality of guide devices, wherein the quantitative sampling device comprises a hopper, a first conveyer belt and a discharge channel, sampling stop dogs are arranged on the first conveyer belt at intervals, the working face of the first conveyer belt comprises a sampling section and a screening section arranged with a large elevation angle, and the sampling section extends at the bottom of the hopper; the overturn device is used for conveying samples on a third conveyer belt to a fourth conveyer belt by clamping; and the plurality of guide devices are used for guiding the samples from the second conveyer belt to a first detection disc, guiding samples from the first detection disc to the third conveyer belt and guiding the samples from the fourth conveyer belt to a second detection disc. The device realizes continuous and automatic feeding of large-scale components, and the peripheral spaces of the first detection disc and the second detection disc are relatively large, so as to be suitable for the flexible arrangement of multiple receiving boxes and meet the requirement of multiple classification of the samples.

Description

technical field [0001] The invention relates to the field of intelligent detection of size, appearance and quality defects of parts, in particular to an all-round detection device for large batches of parts. Background technique [0002] As we all know, in the industrial production of equipment or components, inspection is an important step and is associated with quality control. [0003] With the development of the assembly manufacturing industry, manufacturers of electronic components and mechanical parts are investing more and more energy in product quality control. For large quantities of general-purpose parts, manual quality inspection is not only inefficient, but also The subjectivity is high, the test results are difficult to count, and occasionally unqualified products flow out, especially small and micro parts. [0004] Appearance quality is an important part of parts inspection, and visual intelligent inspection is a hot spot in appearance quality inspection. Chin...

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Problems solved by technology

[0005] The first detection plate and the second detection plate of the above-mentioned automatic visual inspection device are arranged side by side, and the space between them is narrow, so it is inconvenient to set the material box directly under the discharge port, so that the material box is set far away from the discharge port, which may cause The problem of poor nesting

Moreover, due to the narrow space between the two, it is not suitable to set more discharge ports

[0006] In addition, the automatic feeding mechanism of the above-mentioned fully automatic visual inspection device only includes the feeding conveyor belt. For large-scale parts and components, only the above-mentioned feeding conveyor belt is used, which cannot realize automatic feeding / feeding, and lacks continuous batch processing capabilities

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