Automatic tray type fruit and vegetable packaging device

Abstract

The invention discloses an automatic tray type fruit and vegetable packaging device, particularly relates to a tray type automatic packaging device for water-planted leaf vegetables in the facility agriculture plant factory, and belongs to the technical field of agricultural machines. The automatic tray type fruit and vegetable packaging device comprises a tray, a conveying belt mechanism, a wrapping mechanism, a film pulling mechanism, a film cutting mechanism, a tray pushing mechanism and a control system. The conveying belt mechanism is composed of two conveying belts in parallel and is used for transporting a tray. The wrapping mechanism is arranged above the film pulling mechanism and can wrap a film to tray type fruits and vegetables. The film pulling mechanism is arranged above theconveying belt mechanism and can achieve repeated film pulling, and repeated work of the automatic packaging device is achieved. The film cutting mechanism is arranged above the film pulling mechanismand can cut the film. The tray pushing mechanism is arranged below the tray and can elevate the tray, the bottom of the tray is higher than the height of the conveying belts, and the wrapping mechanism conveniently conducts packaging. The automatic tray type fruit and vegetable packaging device is convenient to use, and automatic tray type fruit and vegetable packaging can be achieved.

Description

technical field [0001] The invention discloses a tray-type automatic packaging device for fruits and vegetables, in particular to a tray-type automatic packaging device for hydroponic leaf vegetables in facility agricultural plant factories, and belongs to the technical field of agricultural machinery. Background technique [0002] A plant factory refers to an operating system that achieves annual continuous production of crops through high-precision control of the environment in the facility. It uses computers to automatically control factors such as temperature, light, carbon dioxide concentration, and nutrient solution during crop growth. A labor-saving production method that is not or rarely restricted by natural conditions. The production process of the crops in the plant factory should be extremely clear, with a clear division of labor for sowing, seedling raising, planting, harvesting, packaging, etc. The automatic packaging device for vegetables is an important part...

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Problems solved by technology

[0004] Aiming at the problems of low degree of automation or high price of packaging machinery in the prior art, the purpose of the present invention is to provide a tray-type automatic packaging device for fruits and vegetables, which has a simple structure and low cost. Compared with manual packaging, it realizes automatic operation. It greatly improves the efficiency and reduces labor costs. Compared with other packaging machinery, it is cheap and simple in structure, which provides conditions for the realization of mechanization, automation and intelligence of plant factories.

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