Self-adapting high-speed sorting mechanism for sorting fruits

Abstract

A self-adaptive high speed grading mechanism for sorting fruits comprises at least a grading chain; the grading chain consists of a drive chain wheel, a driven chain wheel and a grading chain; wherein, the grading chain is arranged on the drive chain wheel and the driven chain wheel; the grading chain is also provided with a shifting fork component and a fruit cup component; the shifting fork component and the fruit cup component are arranged at interval; the shifting fork component is mounted on the grading chain; the shifting fork component consists of a clamping block, a shifting fork and a torsion spring; the shifting fork is connected with the clamping block by a second pin shaft and the two ends are fixed by a clamping spring; a grading implementing mechanism is arranged below the shifting fork; the shifting fork of the shifting fork component is in a step shape; the included angle between the inclined line of a first section with a step shape and the horizontal plane is 30 to 40 degrees; a mounting hole of the second pin shaft and the mounting hole of the torsion spring are arranged on the shifting fork; the middle section of the shifting fork is provided with a reversed L-shaped lug boss; the clamping block and the grading chain are arranged on a special aluminum alloy lead rail and can move. The self-adaptive high speed grading mechanism for sorting fruits of the invention is characterized by simple structure, convenient and reliable use, being capable of realizing high speed grading and improving the manufacture efficiency of a fruit grading device.

Description

technical field [0001] The invention relates to an adaptive high-speed grading mechanism for sorting fruits. Background technique [0002] my country is a big fruit producing country. Since 1993, the total fruit output has jumped to the first place in the world, and there are many kinds and varieties. However, due to backward detection and grading methods, most fruits are directly listed on the market without sorting and mixed grades and mixed sales, which seriously affects the market value of fruits. Although it is feasible to use manual fruit quality inspection and grading, it is labor-intensive and low-efficiency, and the accuracy of grading is poor due to factors such as differences in personal vision, color discrimination, emotions, fatigue, and light intensity. In recent years, with the rapid development of electronic technology, computer technology, image processing technology and pattern recognition technology, the use of computer vision technology for automatic fru...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing fruit grading mechanisms are designed for large automatic fruit sorting lines, but they cannot fully adapt to high-speed automatic grading

Images