Sorting machine and work method thereof

Abstract

The invention discloses a sorting machine and a work method thereof. The sorting machine comprises a fastening piece station conveying device, an imaging device, a sorting device and an upper computer; the fastening piece station conveying device comprises a rotating disc drive component and a transparent rotating disc which is connected with the rotating disc drive component and driven by the rotating disc drive component to rotate, the sorting device comprises an unqualified product receiving device, a leakage detection receiving device and at least one qualified product receiving device, the imaging device and the sorting device are sequentially arranged in the rotating direction of the transparent rotating disc, the unqualified product receiving device corresponds to an unqualified product receiving station on the transparent rotating disc, the leakage detection receiving device corresponds to the leakage detection receiving station on the transparent rotating disc, and the qualified product receiving device corresponds to the corresponding qualified product receiving station on the transparent rotating disc. The upper computer is connected with the imaging device. The sorting quality of fastening pieces is improved, and the sorting efficiency is improved.

Description

technical field [0001] The invention relates to a sorting machine and its working method. Background technique [0002] At present, sorting machines are mainly used to sort hardware, electronic components, fasteners, etc., to separate qualified products from unqualified products, but the current sorting machines with camera functions generally have the following defects: [0003] 1. The sorting machine can only perform single-row detection. During the detection process, if the rotation speed of the rotating disk is too high, there will be a problem that the centrifugal force generated will cause the parts placed on the rotating disk to deviate from the detection position, and the rotation speed cannot be effectively controlled, resulting in The detection efficiency of parts is low. At the same time, the sorting mechanism that performs high-speed detection needs to overcome the problem that the components deviate from the detection position caused by centrifugal force, and o...

AI Technical Summary

Problems solved by technology

During this process, due to the time difference between the data exchange between the upper computer and the PLC, the accuracy of image acquisition will also deteriorate, which will affect the final sorting result and easily cause the wrong selection of parts. as obvious

Moreover, in order to keep the distance between parts consistent by using this detection method, program control or conveying parts need to be added at the part delivery end, which greatly increases the cost

No matter in terms of economy or operability, this detection method cannot achieve more accurate image acquisition and achieve the effect of precise sorting of parts

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