Full-automatic field tray-paving device and tray-paving method thereof

Abstract

The invention discloses a full-automatic field tray-paving device and a tray-paving method thereof. The present tray-paving device is capable of finishing a seedling tray paving operation but the position of tray loading needs to be continuously changed following the proceeding of tray paving operation. The full-automatic field tray-paving device disclosed by the invention comprises a seedling tray output device and n film tray-paving devices; each film tray-paving device comprises a tray-paving winding component and a film-reeling winding component; the seedling tray output device comprises ahorizontal tray conveying mechanism, a rail-exchanging tray conveying mechanism and a support frame; the horizontal tray conveying mechanism comprises a horizontal tray conveying motor, a first driving shaft and a unilateral horizontal tray conveying component; the rail-exchanging tray conveying mechanism comprises a rail-exchanging component and an inclined tray conveying component; the rail-exchanging component comprises an advancing motor, a power advancing frame, a tray-shoveling block and an S-shaped conveyor. According to the invention, the seedling tray is driven by the film, and meanwhile, the operations of film coating and tray paving can be simultaneously realized, so that the position of tray-paving mechanism need not be changed, the function of loading trays on a fixed site can be achieved and the labor force of workers is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of automatic spreading of seedling raising trays, and in particular relates to a fully automatic field spreading device and a spreading method thereof. Background technique [0002] With the development of mechanization of agricultural production in my country, automatic production lines are mostly used in rice seedling raising to improve the quality of seedlings. After passing through the automatic seedling raising line, the soil covering, sowing and soil covering are completed in the seedling raising tray. Then put it in a dark room to keep warm and moisturize intensively, and the seedlings will emerge. After the seedlings are in order in the darkroom, they are manually transported to the seedling hardening shed or the seedling field for secondary seedling cultivation. This process is labor-intensive and requires a large labor force. A mechanical device is urgently needed to replace the manual work of lay...

AI Technical Summary

Problems solved by technology

After the seedlings emerge neatly in the darkroom, they will be manually transported to the seedling hardening shed or the seedling field for secondary seedling cultivation. This process is labor-intensive and requires a large labor force. A mechanical device is urgently needed to replace manual laying work.

[0003] Although the existing spreading equipment can complete t

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