Plug delivery device for pot seedling transplanter

Abstract

The invention relates to the field of automatic transplanting in fertility agriculture, and particularly relates to a plug conveying device of a pot seedling transplanter. The device comprises a firsttransfer belt and a second transfer belt, wherein a seedling tray conveying mechanism is arranged on the first transfer belt, and comprises a seedling tray guiding device; a seedling supply tray conveying mechanism is arranged on the second transfer belt, and comprises a seedling supply tray guiding device; each seedling tray guiding device comprises a first support part and at least two first guiding parts, and each first guiding part comprises a first guide roller; each seedling supply tray guiding device comprises a second support part and at least two second guiding parts; and each secondguiding part comprises a second guiding roller which can rotate. According to the pot seedling transplanter, the accuracy for positioning the seedling supply trays and seedling trays can be improved,labor output can be reduced, investment for labor cost can be reduced, and the economic benefit of agricultural production can be improved.

Description

technical field [0001] The invention relates to the field of automatic transplanting in facility agriculture, in particular to a tray conveying device for a pot seedling transplanting machine. Background technique [0002] At present, my country's dryland crops are mainly cultivated by sowing. With the development and wide application of seedling transplanting technology, the superiority of seedling transplanting has become increasingly prominent. The reasons are: transplanting seedlings can improve crop cultivation and agronomy; advance the sowing period of crops and prolong the growth period of crops; help strong seedlings and ensure the survival rate of seedlings; improve the ability of crops to resist cold, drought, salinity, and pests and diseases. In a word, seedling transplanting can effectively improve the quality and yield of crops. In practical application, seedling raising and transplanting technology is applicable to various crops such as corn, cotton, sweet po...

AI Technical Summary

Problems solved by technology

[0003] However, most of the seedling cultivation and transplanting now need to be done manually, which is labor-intensive, repetitive, and time-consuming, which increases labor costs and reduces the economic benefits of agricultural production.

[0004] At present, most of the tray conveying devices are mostly linear and horizontal conveying type, which is convenient for input and output, but the efficiency is low, the accuracy of seedling picking is difficult to guarantee, and the actions of picking seedlings and throwing seedlings are unreliable, which may easily cause transplanting failure.

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