Conveying, turning and unloading device used for fruit grading

Abstract

The invention relates to a conveying, turning and unloading device used for fruit grading, which at least comprises a weighing holder, a clamping seat, a lock catch, a roller wheel and a fruit supporting plate, wherein the weighing holder is installed on the clamping seat by two irregular bosses and positioned by the lock catch; the lock catch is installed on the weighing holder by two circular pin shafts and installed on the clamping seat by a clamping groove; the clamping groove is contacted with the clamping seat by adopting an inclined surface; the roller wheel slides up and down in an elongated slot of the weighing holder by the pin shaft; the fruit supporting plate is clamped on the weighing holder by the two circular bosses, and can swing around boss axis; and the clamping seat is provided with two chain mounting holes used for realizing the connection with a grading chain. The device is reasonable in structure and convenient in usage, avoids handling mark during transition from a photoelectric function section to a weighing function section when in online fruit grading, ensures intact fruits, is beneficial to reducing fruit damage rate, simultaneously can realize the integration of fruit conveying, turning and unloading, has the characteristics of automatic operation, endurableness, saved energy and the like.

Description

technical field [0001] The invention relates to a fruit grading equipment for grading fruits, especially a fruit conveying turning and fruit unloading device for fruit online high-speed grading, belonging to the technical field of fruit processing machinery. Background technique [0002] 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 fruit grading has been widely studied, and fruit machine vision based on computer vision technology has been developed at home and abroad. Automatic sorting machine. The core basic component of this type of product is the fruit cup structure used for fruit conveying, turning and grading. In order to ensure that the core component can realize the functions of conveying, turning and grading, and the fruits with grade information can be automatically separated from the grading line and gath...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing fruit conveying, turning and unloading devices are specially designed for large automatic fruit sorting lines, but few of them can satisfy the integration of conveying, turning and grading, nor can they integrate the dual functions of weighing and machine vision, and cannot Fundamentally prevent the phenomenon of fruit bruising, the fruit will also roll back and forth in the tray during operation to cause bruising

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