Weighing and removing mechanism of egg sorting device

Abstract

The invention discloses a weighing and removing mechanism of an egg sorting device. The weighing and removing mechanism comprises an upper conveyor belt and a lower conveyor belt arranged under the upper conveyor belt. Lateral baffles are shared by the upper conveyor belt and the lower conveyor belt; the upper conveyor belt is composed of a front conveyor belt body and a rear conveyor belt body, an automatic partition system is arranged at the upstream end of the front conveyor belt body, and the front conveyor belt body and the rear conveyor belt body are connected in a transition mode through a weighing instrument plate which is connected with a controller; the upstream end of the weighing instrument plate is connected with the tail end of the front conveyor belt body and is rotatably fixed to the lateral baffles, and the downstream end of the weighing instrument plate can be driven to rotate downwards around the upstream end of the weighing instrument plate; the weighing instrument plate is inclined when rotating in place so as to connect the lower conveyor belt and the upper conveyor belt, and a shifting device is correspondingly arranged at the positions, above the weighing instrument plate, of the lateral baffles. By means of the weighing and removing mechanism, eggs which are too heavy or too light can be removed and then conveyed out through the different conveyor belts, and consistency of the specifications of the eggs packed in cases is guaranteed.

Description

technical field [0001] The invention relates to the technical field of egg weight sorting and rejecting, in particular to a weighing and rejecting mechanism applied to an egg weight sorting device. Background technique [0002] Eggs are the most preferred food in people's daily diet. Fresh eggs contain rich and comprehensive nutrition. Nutritionists call it "complete protein mode" and are known as "ideal nutrition bank". Generally, large-scale poultry farms, especially laying hen farms, produce a large number of fresh eggs every day, and these eggs need to be screened for specifications before packing, that is, eggs within a certain weight range are classified as conventional eggs for unified packaging, while Eggs with significantly higher or lower weight are treated as non-qualified products. In the existing egg size classification technology, eggs are usually classified by manual observation. This classification method is not only limited in speed, but also has a high err...

AI Technical Summary

Problems solved by technology

In the existing egg size classification technology, eggs are usually classified by manual observation. This classification method is not only limited in speed, but also has a high error rate. Misplaced or crashed situations, in which case an automated egg sorting device is needed to replace the

However, most of the existing public technologies show that in the process of automatic classification, the method often used is to grab the heavy or strong unqualified eggs by the manipulator, which is easy to cause secondary extrusion to the eggs during the grabbing In the transfer process of the two, the manipulator moves slowly, and the unqualified eggs need to be placed on another conveyor track. The whole process has low continuity, slow speed, and takes up a large volume of space.

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