A pneumatic tray automatic recovery device and transplanting machine

Abstract

The present invention provides a pneumatic tray automatic recovery device and a transplanting machine, comprising a tray collection device, a pushing device, a bottom platform, a counting device and a controller; the tray collection device 1 is installed on the transplanter chassis, located Just below the shift box. A push-out device is installed on the tray collecting device, and the stopping device is installed on the chassis of the transplanting machine. The disc rod moves, so that the hole disc is pushed out of the transplanter. The controller is respectively connected with the counting device and the push-out device. When the counting device detects that the number of dropped trays reaches a preset value, the controller controls the push-out device to push out the trays in the box. The whole process does not require human participation, and the automatic collection of the trays can be realized without slowing down or stopping, which improves the automation of the transplanting machine, and is especially suitable for small automatic transplanting machines.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a pneumatic tray automatic recovery device and a transplanting machine. Background technique [0002] In recent years, the planting area and output of vegetables in my country have been in a state of continuous growth. In 2019, the planting area of ​​vegetables in my country has exceeded 300 million mu, and the output has exceeded 700 million tons. Transplanting can greatly improve the survival rate of seedlings, and has many advantages such as early sowing, early harvest, early market, and increased production and income. In my country's vegetable planting area, transplanting planting accounts for more than a quarter. With the continuous expansion of planting area and the reduction of labor force, automatic transplanting of plug seedlings is imperative. At present, for the transplanting of plug seedlings, transplanters suitable for different planting ...

AI Technical Summary

Problems solved by technology

[0003] But, in the transplanting machine developed at present, after the plug seedlings are taken, most of the plugs will fall freely in the field, and there is a problem of pressing seedlings; In the basket, due to the size limitation, there will be a situation where a row of seedlings needs to be cleaned before the planting is completed, and even need to be cleaned after shutdown, which will affect the planting efficiency

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