A fruit conveying and grading device and system

Abstract

The invention relates to the field of agricultural machinery, and in particular relates to a fruit conveying and grading device and system. The fruit conveying and grading device comprises a plurality of fruit cup units, wherein the plurality of fruit cup units are sequentially arranged on a chain; rolling shafts of roller bodies of the fruit cup units pass through roller sheets, and can movably penetrate through long slotted holes in two side plates of a fruit cup base up and down; support claw rotating arms are arranged on the sides of the roller bodies, fall to the tops of the two side plates, and are movably connected with one side plate; rotating angle constraining auxiliary elements for adjusting angles are also arranged on the movable connected parts; claw teeth are arranged on the support claw rotating arms and pass through the gap between the adjacent roller sheets of the roller bodies; fruit cup rotating support guide rails are arranged below the roller bodies, and are arranged at the positions corresponding to visual inspection function segments; and the fruit cup rotating support guide rails are arranged below the fruit cup base. According to the fruit conveying and grading device and system, the defects that an existing fruit cup device is single in function and complicated in structure are overcome; and the problem that fruits are easily collided and damaged on various function segments for automatic grading detection is solved.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a fruit conveying and grading device and system, in particular to a claw-type conveying device and system for quality grading of spherical fruits. Background technique [0002] Fruit is an important class of agricultural products, one of the basic components of human diet structure, and a basket food and nutritious food necessary to maintain a healthy life for human beings. my country is the world's largest fruit producer. Since 1993, my country's fruit output has ranked first in the world. With the increase in output, domestic fruit consumption has grown rapidly. Consumers and fruit processing manufacturers are paying more and more attention to the quality of fruits. However, due to the backwardness of detection and sorting methods, usually most of the fruits in our country are sold directly on the market without treatment, which lacks market competitiveness. Only a small a...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a fruit conveying and grading device and system to overcome the defects of single function and complicated structure in the existing fruit cup device and to solve the problem that the fruit is easily damaged by collision in each functional section of automatic grading detection, Realize spherical fruit transmission, turning, fruit unloading as a whole. At the same time, the present invention can be installed in the forward or reverse direction on the multi-channel fruit transmission chain, so that two adjacent channels of the conveying grading system can unload fruit towards different sides. Thereby reducing the manufacturing cost of the fruit grading system

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