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Plug seedling taking end effector and seedling taking method thereof

A technology of end effector and plug seedlings, which is applied in planting methods, transplanting machinery, agriculture, etc., can solve the problems of large damage to the leaves and roots of plug seedlings, unsatisfactory seedling picking effect, and low success rate of seedling picking. , to achieve the effect of convenient operation, simple structure, and guaranteed seedling quality

Pending Publication Date: 2021-11-05
HEBEI AGRICULTURAL UNIV.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently designed seedling picking end effectors can meet the requirements of seedling picking in terms of function, but the actual seedling picking effect is not ideal, and the characteristics of the plug seedlings are not considered. The root system is more damaged, and the success rate of seedling picking is not high

Method used

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  • Plug seedling taking end effector and seedling taking method thereof
  • Plug seedling taking end effector and seedling taking method thereof
  • Plug seedling taking end effector and seedling taking method thereof

Examples

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Embodiment Construction

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0034] Such as Figure 1 to Figure 6 As shown, the embodiment of the present invention provides an end effector for harvesting seedlings from a plug tray, which includes: a cylinder connector (1), a cylinder for harvesting seedlings (2), a movable connector (3), and a needle for harvesting seedlings (4) , rollers (5), slide rails (6), cylinder-piston connectors (7), seedling pusher plates (8), the cylinder connectors (1) are connected with the seedling-taking cylinders (2), and the The movable connector (3) is hinged with the cylinder connector (1), the upper end of the seedling-taking needle (4) is connected with the movable connector (3), and the middle and lower part is connected with the roller (5) , the roller...

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Abstract

The invention discloses a plug seedling taking end effector and a seedling taking method thereof. The plug seedling taking end effector comprises an air cylinder connecting piece, a seedling taking air cylinder, a movable connecting piece, a seedling taking needle, a rolling shaft, a sliding rail, an air cylinder piston connecting piece and a seedling pushing plate; the air cylinder connecting piece is connected with the seedling taking air cylinder, and the movable connecting piece is hinged to the air cylinder connecting piece; the upper end of the seedling taking needle is connected with the movable connecting piece, the middle lower part of the seedling taking needle is connected with the rolling shaft, and the rolling shaft is slidably connected in the sliding rail; and the air cylinder piston connecting piece is connected with the seedling taking air cylinder, the sliding rail is connected with the air cylinder piston connecting piece, and the seedling pushing plate is connected with the air cylinder piston connecting piece. By adopting an oblique insertion type seedling taking mode, the seedling pushing plate can realize no damage to leaves and stems, the seedling taking needle can realize no damage to roots and soil falling, the structure is simple, the operation is convenient, the labor intensity of farmers is reduced, and the standardized and intelligent process of plug seedling production is promoted.

Description

technical field [0001] The invention relates to the technical field of modern agricultural intelligent equipment, in particular to an end effector for picking seedlings from a plug tray and a method for picking seedlings. Background technique [0002] my country's plug seedling technology is developing rapidly. About 2 / 3 of the vegetables produced all year round are transplanted by seedling. With the development of seedling technology and the increase of labor costs, the development of transplanting machines has become a hot spot, and the end effector for seedlings is a transplanting machine. The top priority of machine development work. The currently designed seedling picking end effectors can meet the requirements of seedling picking in terms of function, but the actual seedling picking effect is not ideal, and the characteristics of the plug seedlings are not considered. The root system is damaged greatly, and the success rate of seedling picking is not high. In order to...

Claims

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Application Information

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IPC IPC(8): A01C11/02A01C11/00
CPCA01C11/025A01C11/006
Inventor 张秀花静茂凯王鹏老福兴袁永伟冯生李江涛朱欣悦
Owner HEBEI AGRICULTURAL UNIV.
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