Electromagnetic fruit rapid classification device

Abstract

An electromagnetic fast grading device for fruit, including a support frame, a main transmission device, an auxiliary transmission device, a dial unit, a dial drive unit, a dial reset unit and an endless chain. Both ends of the main transmission device and the auxiliary transmission device are Fixed with the support frame, the main transmission device and the auxiliary transmission device are parallel to each other, and the two ends of the endless chain are installed on the main transmission device and the auxiliary transmission device to form a circulation path. The dial unit is installed on the endless chain, and the main transmission Driven by the transmission gear of the fruit conveyor chain, the device drives the circular chain to move circularly; the dial drive unit and the dial reset unit are installed on the support frame, the dial drive unit is close to the dial unit, and the dial reset unit is close to one of them Driven by the transmission device, the dial unit is driven by the dial drive unit to move outwards to sweep the fruit at the corresponding position on the fruit conveyor chain into the box. The dial unit moves circularly with the endless chain and resets through the dial When the unit is turned on, the paddle unit is reset.

Description

technical field [0001] The invention relates to a fruit sorter, in particular to an electromagnetic fast grading device for small individual fruits. Background technique [0002] In the process of automatic non-destructive grading of fruits based on machine vision technology, the fruits are arranged on the conveyor belt one by one in a directional manner. After the images are captured by the camera, the computer analyzes and issues fruit grading instructions, and controls the execution device to complete the grading. This high degree of automation, The fast and non-destructive grading process requires matching corresponding grading execution devices. [0003] Commonly used fruit pneumatic grading actuators are mostly designed for single-way conveyor belts, which are mainly used for large-scale fruits (apples, citrus, etc.), while double-way conveyor belts need to collect fruits on both sides, occupying a large space, and it is difficult to increase the number of conveyor bel...

AI Technical Summary

Problems solved by technology

[0003] Commonly used fruit pneumatic grading actuators are mostly designed for single-way conveyor belts, which are mainly used for large-scale fruits (apples, citrus, etc.), while double-way conveyor belts need to collect fruits on both sides, occupying a large space, and it is difficult to increase the number of conveyor belts; for If small fruits such as fruits are directly applied to the above-mentioned grading actuator, the cost will be high, the waste of materials will be large, and an external air compressor is required, which is very cumbersome, and the grading speed is limited by the response speed of the electromagnetic air valve. , it is difficult to increase the production

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