Pot seedling pickup system

Abstract

The invention discloses a pot seedling pickup system. The system comprises a rack, a delivery device which is arranged on the rack and is used for delivering movable seedling trays, a positioning device used for positioning and clamping the movable seedling trays and a seedling lifting device for removing pot seedlings out of the trays, wherein the delivery device comprises a tray-delivery sectionconveying mechanism and a seedling-pickup section conveying mechanism; the positioning device comprises a transverse spacing mechanism, a longitudinal positioning clamping mechanism and two verticalpress plates which are symmetrically arranged; the transverse spacing mechanism is positioned at the tray-delivery section and seedling-pickup section conveying mechanisms for matched use; the longitudinal positioning clamping mechanism and the vertical press plate are positioned at the seedling-pickup section conveying mechanism for matched use; the seedling lifting device is positioned in the area enclosed by the vertical press plate and the longitudinal positioning clamping mechanism; two ends of a movable seedling tray in the tray delivering direction are respectively fixed connected witha support conveying shaft matched with the seedling-pickup conveying mechanism. The pot seedling pickup system has the advantages of simple structure, low cost, accurate and reliable positioning, highefficiency, simple and convenient control and less injury on pot seedlings.

Description

technical field [0001] The invention relates to the technical field of crop transplanting, in particular to a pot seedling top seedling system. Background technique [0002] Seedling transplanting is one of the effective ways to greatly increase the yield of crops. It can make full use of natural light and heat resources to improve the comprehensive benefits of agricultural production. At present, there are few models of fully automatic transplanting machines in my country, and the drive mode of the plate delivery is mostly mechanically driven. There is a certain cumulative error in this method, which leads to low accuracy of plate delivery, poor reliability, unstable control system performance and intelligence. The degree of planting is not high, which in turn affects the efficiency of transplanting and the growth of potted seedlings after transplanting. Therefore, how to solve the problems of low accuracy, poor reliability, unstable performance of the control system, and d...

AI Technical Summary

Problems solved by technology

At present, there are few models of fully automatic transplanting machines in my country, and the drive mode of the plate delivery is mostly mechanically driven. There is a certain cumulative error in this method, which leads to low accuracy of plate delivery, poor reliability, unstable control system performance and intelligence. problems such as low degree of planting, which in turn affects the efficiency of transplanting and the growth of potted seedlings after transplanting

Therefore, how to solve the problems of low accuracy, poor reliability, unstable control system performance, and damage to potted seedlings caused by the transplanting machine itself during the mechanical transplanting process has become an urgent task in the industry.

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