Conveying device for machine vision detection of crayfish

Abstract

The invention relates to a conveying device for machine vision detection of a crayfish. The conveying device for machine vision detection of the crayfish comprises a transmission rack, wherein a hopper is arranged at one end of the transmission rack, and the bottom end of the hopper is connected to a screening belt; steel wires at the two sides of the front end of the screening belt are overlapped, steel wires at the two sides of the rear end of the screening belt are separated, and the whole body is in a Y shape; and a discharging port is formed in the branch opening of the screening belt, the discharging port is connected to a machine vision detection conveyor belt, a machine vision detection device is arranged on the machine vision detection conveying belt, and a material falling air cylinder is arranged at the rear end of the machine vision detection device. According to the conveying device for machine vision detection of the crayfish, the steel wire belts at the left side and theright side of are crossed to form the net-shaped screening belt, the back upward crayfish can move upwards along with the screening belt pulled by feet of the crayfish, the crayfish runs to the discharging port at a fork port of the screening belt, and enters the machine vision detection conveying belt, and then subsequent visual detection is carried out; the back upward conveying of the crayfishcan be kept in the conveying process, structure is simple, use is convenient, the automation degree is high, the efficiency is improved, and the time is saved.

Description

technical field [0001] The invention relates to the technical field of aquatic product processing equipment, in particular to a transmission device for crayfish machine vision detection. Background technique [0002] In recent years, with the improvement of national consumption level, the consumption of crayfish as a kind of snack food is increasing, and the degree of automation in the production process of crayfish is also getting higher and higher. Among them, the most important is the non-contact automatic grading of crayfish, which generally adopts the method of machine vision. The applicant applied for a crayfish detection device based on machine vision on 2017.11. It is required that the crayfish maintain a certain posture when entering the detection position, generally with the back up. However, since the crayfish is a living body and can move freely, the pose during the transmission process cannot be determined, which will increase the workload of the subsequent aut...

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a transmission device for machine vision detection of crayfish, which solves the problem that the position and posture of crayfish in the transmission process cannot be determined due to free movement, and increases the workload and work efficiency of subsequent automatic grading work Low, time-wasting issues

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