Automatic seedling-guiding no-tillage seeding transplanting machine

Abstract

The invention provides a technical scheme of an automatic seedling-guiding no-tillage seeding transplanting machine. According to the scheme, the machine comprises a frame. A ditching mechanism and a soil covering and compaction mechanism are connected below the frame. A stalk breaking mechanism is arranged on the front of the ditching mechanism. The stalk breaking mechanism comprises a plurality of stalk breaking tools arranged on a rotation shaft. An automatic seedling-guiding mechanism is arranged on the frame. The automatic seedling-guiding mechanism comprises a first conveyor belt used for conveying a large amount of disordered pot seedlings and a second conveyor belt used for conveying a single row or pot seedlings. A connection plate is arranged between the first conveyor belt and the second conveyor belt. A driving guide wheel and a driven guide wheel are arranged on two sides of the connection plate. Axle of the driving guide wheel is connected with an output shaft of the motor. The end of the second conveyor belt is connected with a seedling guide pipe. A grid-type seedling supporting device is arranged on one side on the lower part of the seedling guide pipe. The machine provided by the invention solves a problem of low transplantation efficiency caused by manual seedlings in prior art. Also, with the breaking tool, stalks are crushed and cut, such that the influence of stalk winding upon a weed removing machine in the no-tillage field is avoided.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a no-tillage seedling raising and transplanting machine capable of automatically guiding seedlings. Background technique [0002] At present, my country's seedling transplanting machines mainly include duckbill transplanting machines, clamp-type transplanting machines, chain clamp-type planting machines, flexible disc-type planting machines and belt-type planting machines, but these transplanting machines must Plowing and leveling the soil requires relatively large manpower and material resources. With the development of conservation tillage in our country, there is no transplanter dedicated to no-tillage plots and complete transplanting work efficiently, which greatly limits the application of seedling transplanting technology in conservation tillage plots in my country. [0003] In the stage of corn seedling cultivation and transplanting, the most successful dome...

AI Technical Summary

Problems solved by technology

This model needs to manually put the potted seedlings into the seedling trays one by one, which greatly affects the efficiency and labor intensity of planting; in addition, this model can better complete the transplanting work on ordinary plowed land, But it is not suitable for transplanting seedlings in no-tillage plots

[0004] Among the automatic seedling transplanting machines currently developed in my country, although some of them can realize automatic seedling arrangement and automatic planting, their structures are too complicated, the cost is high, and the overall economic benefits are not high; most of the no-tillage transplanting programs require Crush the straw in advance, otherwise the weeder will affect the work due to the entanglement of the straw, which increases the workload and cost of returning the straw to the field, and the photosynthesis of the seedlings is reduced due to the shading of the surface straw, which reduces the crop yield.

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