Novel transplanting machine automatic feeding device

Abstract

The invention discloses a novel transplanting machine automatic feeding device, which consists of a seedling disc step displacement device, a seedling taking device, a seedling jacking device, a pot seedling conveying device and a rotary seedling collecting device. The novel transplanting machine automatic feeding device is mainly used for realizing the mechanical fully automatic seedling taking in the agricultural transplanting process; the labor requirements on the transplanting are reduced; the planting quality is improved; the yield and income increase of farmers are promoted. In the work process of the device, the seedling jacking device jacks out pot seedlings in the seedling taking position, then, the whole line pot seedling clamping is performed by the seedling taking device from the seedling taking position; then, the pot seedling conveying device rotates for 90 degrees to reach the seedling putting position and puts the whole row of pot seedlings into a seedling collecting hopper of the rotary seedling collecting device; in addition, under the operation condition of the rotary seedling collecting device, the pot seedlings are separated into two lines to be put into a planting device one by one; finally, the pit disc seedlings are planted into the soil through the planting device.

Description

technical field [0001] The invention relates to the field of agricultural machinery, and is mainly used in the process of crop transplanting, and is used in conjunction with a semi-automatic transplanting machine widely used at present to realize automatic transplanting of crops. Background technique [0002] Seedling cultivation and transplanting technology can make full use of light and heat resources, improve crop multiple cropping index, and can effectively prevent frost. It has the comprehensive benefits of compensating the climate and making crop growth ahead of schedule. It is an important means for my country to ensure the security of agricultural product supply in the future. At present, the semi-automatic transplanting machine is the most used in China. The transplanting machine requires manual seedling feeding. The consequences of manual seedling feeding are high labor intensity, low production efficiency, and large-scale operations cannot be completed. Due to the ...

AI Technical Summary

Problems solved by technology

[0003] CN102405717A discloses a seedling picking manipulator of a plug seedling transplanting machine, which mainly consists of a space cam linkage mechanism, a rotating lifting mechanism and a seedling picking end effector. , can not eliminate the inertial force of pot seedling transportation, which may easily cause damage to the pot seedling substrate and stalks

[0004] CN201491493U discloses a kind of tray seedling transplanting automatic fetching and feeding device, is made of moving plate mechanism, flexible chain conveying and feeding mechanism, clamping seedling manipulator, rodless cylinder and duckbill sensor, weak point is: moving plate mechanism is made of cylinder Drive, large inertial force, easy to damage the stalks of potted seedlings, and directly take seedlings by the seedling manipulator, easy to damage the substrate

[0005] CN105794375A discloses a plug seedling transplanting machine. Its disadvantage is that the pot seedlings are transported to the seedling guide funnel by the conveyor belt and the seedlings are introduced into the planter, and the vibration of the mechanism is easy to cause damage to the substrate.

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