A material sorting method, mechanism, and system

Abstract

The invention relates to the technical field of material sorting equipment, in particular to a material sorting method, mechanism and system. A material conveying belt of the mechanism is connected tothe discharge end of a detector, an initial side and a limit side are arranged on the two transverse sides of the material conveying belt respectively, a push plate is installed on the initial side,the limit side communicates with a waste channel, and the push plate can be kept static at the initial side, or be transversely pushed and reset between the initial side and the limit side. When the push plate is pushed transversely, the push plate moves from the initial side to the limit side along a transverse push path, so that products which are confirmed to be unqualified by the detector arepushed into the waste channel. When the push plate is reset, the push plate moves from the limit side to the initial side along a reset path and is not in contact with the products on the material conveying belt. According to the mechanism, system and method, the unqualified products are directly pushed into the waste channel through the push plate, and passing of follow-up products cannot be interfered when the push plate is reset, so that it is guaranteed that a machine does not need to be shut down during continuous waste screening of the products.

Description

Technical field [0001] The invention relates to the technical field of material sorting equipment, in particular to a material sorting method, mechanism and system. Background technique [0002] In the food industry or other industries, products are not allowed to contain metal particles after packaging, or other foreign objects or waste products need to be eliminated in the classification and screening of the products. Therefore, the inspected products need to be tested for metal, foreign objects or waste, and the inspection The waste materials are sorted. [0003] In order to detect the presence of foreign particles in the product, a gold inspection machine or a foreign object detection machine is commonly used for the detection process. In the existing inspection machines, the following methods are often used for waste selection: [0004] 1. The detector will automatically stop and alarm when it encounters waste, that is, when it detects metal particles or foreign objects in the...

AI Technical Summary

Problems solved by technology

[0007] When the above-mentioned first mechanism and the second mechanism are in operation, the material conveyor belt will have a period of pause, that is, the downtime, which will lead to the suspension of material transportation, and the third mechanism requires a lot of work because it uses robots to complete the sorting work. High production cost, not conducive to cost control

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