Tray type fruit and vegetable preservative film packaging device

Abstract

The invention relates to a tray type fruit and vegetable preservative film packaging device and belongs to the field of agricultural automation devices. The device comprises a tray pushing part, a film conveying part and a film covering and sealing part. The device is an automation device which conducts preservative film packaging on fruits and vegetables and the plastic tray so as to achieve packaging automatically and efficiently. According to the tray pushing part, the film conveying part and the film covering and sealing part, the packaging processes of film pressing, packaging and film cutting and sealing are achieved for the fruits and vegetable in the tray, packaging requirements can be effectively met, operation time can be shortened, and the preservative film packaging efficiency of the vegetables, the fruits and the like with the tray can be improved. A linear slide rail and a liner slide block are respectively of a symmetrical structure, so that all the parts of the packaging device run stably, and the stability of the whole system is ensured. The film covering and sealing part is of a linkage structure, so that drive is effectively simplified, the cost is reduced, and device coordination is improved.

Description

technical field [0001] The invention relates to a tray-type fruit and vegetable fresh-keeping film packaging device, which belongs to the field of agricultural automation equipment. Background technique [0002] With the development of science and technology and the improvement of living standards, people not only pay more attention to the quality of vegetables, fruits and other commodities, but also continuously improve their packaging requirements, especially for the fresh-keeping film packaging that can breathe and keep fresh. However, due to the fact that most of the fresh-keeping film packaging of fruits and vegetables currently relies on manual operations, the average efficiency is low, and because the output of fruits and vegetables is relatively large, the time required for packaging should be shortened as much as possible under the premise of ensuring the freshness of fruits and vegetables as much as possible. The work of workers is very heavy, it is easy to make pe...

AI Technical Summary

Problems solved by technology

However, due to the fact that most of the fresh-keeping film packaging of fruits and vegetables currently relies on manual operations, the average efficiency is low, and because the output of fruits and vegetables is relatively large, the time required for packaging should be shortened as much as possible under the premise of ensuring the freshness of fruits and vegetables as much as possible. The work of workers is very heavy, it is easy to make people feel tired, and it is difficult to maintain high efficiency for a long time. Therefore, the research and development of automatic fresh-keeping film packaging equipment for fruits and vegetables is very necessary

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