Automatic tray paving device with stacked tray separating function and tray paving method of device

Abstract

The invention discloses an automatic tray paving device with a stacked tray separating function and a tray paving method of the device. Existing tray paving equipment can complete seedling raising tray arrangement, but cannot supply a whole stack of trays, and the trays need to be supplied manually one by one in sequence. The high-automation-assisted tray paving device comprises a tray supply mechanism, a seedling tray temporary storage mechanism, a tray paving mechanism, a walking mechanism and a supporting frame. The supporting frame is driven by the walking mechanism to travel. The tray supply mechanism comprises a top tray assembly, a tray pushing assembly and seedling raising trays. The seedling tray temporary storage mechanism comprises a first rail, a third rotating shaft, a first bevel gear, a second bevel gear, a second rail, a second motor, a screw rod and a nut. The tray paving mechanism comprises a tray paving plate and two single-sided pull rope assemblies. Through the cooperation of the top tray assembly and the tray pushing assembly, the whole stack of seedling trays can be separated one by one, and then automatic tray supply is realized. Compared with a conventionaltray paving device which needs to supply the trays one by one, the workload of workers can be reduced.

Description

technical field [0001] The invention belongs to the technical field of automatic spreading of seedling trays, and in particular relates to an automatic spreading device and a spreading method thereof with the function of separating stacked trays. 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 rep...

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 laying equipment can complete the operation of raising seedlings, it cannot realize the whole stack of trays. It needs to be manually placed on the trays one by one, which greatly increases the labor force and does not meet the efficient and high-quality comprehensive operation requirements of modern agriculture.

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