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End effector of a plug seedling pot transplanting system

A technology of end effector and plug seedlings, which is applied in the field of end effectors of plug seedling moving system, can solve the problems of complex structure, limited types of pots and limited size of plugs, and achieve the effect of avoiding damage

Inactive Publication Date: 2011-01-12
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these end effectors all have complex structures, and the applicable pot crop types and plug specifications are relatively limited.

Method used

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  • End effector of a plug seedling pot transplanting system
  • End effector of a plug seedling pot transplanting system
  • End effector of a plug seedling pot transplanting system

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Experimental program
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Embodiment Construction

[0021] like figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 As shown, the present invention includes an end effector connecting part 1, a linear cylinder 2 and a grabbing execution part 3; the upper end face of the linear cylinder 2 is connected with the connecting plate 5 of the end effector connecting part 1, and the lower end face of the linear cylinder is connected with the grabbing The actuator frame 7 of the actuator 3 is connected. The end effector connecting part 1 includes a connecting rod 4 and a connecting plate 5 ; the connecting rod 4 is installed in the center of the connecting plate 5 . Grab execution part 3: including the actuator frame 7, four inverted L-shaped rocker arms 10, the same number of inverted L-shaped finger connecting sliders 11 as the inverted L-shaped rocker arms 10, two or four needle fingers 13. The return spring 14 and the spring pressure block 15; the center of the actuator frame 7 has a stepped circular hole with a ...

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Abstract

The invention discloses an end effector of a plug seedling pot transplanting system, which comprises a connecting part of an end effector, a linear air cylinder and a grasping actuating part. The upper end surface of the linear air cylinder is connected with a connecting plate of the connecting part of the end effector, the lower end surface of the linear air cylinder is connected with an actuating body frame of the grasping actuating part, and an air inlet and an air outlet are connected with a pneumatic pipeline. The grasping actuating part of the end effector adopts four detachable pin-typefingers which can adjust assembling distance, and adjusts the spring force of a return spring to meet the pot transplanting requirements of different plug seedlings. The end effector is used for theseedling pot transplanting system, and a three-freedom mechanical arm provided with the end effector completes the actions of pricking, grasping, lifting and releasing, so the automatic pot moving operation of different plug seedlings can be realized; the damage to substrate is minimized and the damage to seedlings is avoided.

Description

technical field [0001] The invention relates to the pot-moving operation in facility agriculture, in particular to an end effector of a plug-and-seedling pot-moving system. Background technique [0002] Greenhouses have been widely used in agricultural production all over the world. However, the temperature and humidity in the greenhouse are high, and the working environment is relatively harsh. Nowadays, more and more automatic seeders and automatic pot-moving equipment are used in production, which not only greatly improves the working conditions of operators, but also has high consistency of seedling transfer. The pot transfer operation is a main operation process of the seedling production system in the greenhouse, and the labor intensity is very high. The development and application of the plug seedling transfer pot system can reduce the labor intensity and improve the operation efficiency. [0003] The end effector is a key component in the plug seedling transplantin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
Inventor 蒋焕煜施经挥屠飞杰崔东苏应义斌
Owner ZHEJIANG UNIV
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