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End effector of a plug seedling pot transplanting system

An end effector and plug seedling technology, which is applied in the field of end effectors of plug seedling transplanting systems, can solve the problems of complex structure, limited types of transplanted crops and plug tray specifications, and achieves the effect of avoiding damage.

Inactive Publication Date: 2009-11-04
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] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 As shown, the present invention includes an end effector connection part 1, a linear cylinder 2 and a grasping execution part 3; the upper end surface of the linear cylinder 2 is connected with the connecting plate 5 of the end effector connection part 1, and the lower end surface of the linear cylinder is connected with the grasping The execution body frame 7 of the execution part 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 the execution part 3: including the execution body 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 pressing block 15; the center of the actuator frame 7 has ...

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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-type fingers 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 the seedling 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 operation of moving pots in facility agriculture, in particular to an end effector for a system for moving pots of seedlings. Background technique [0002] Greenhouses are widely used in agricultural production all over the world. However, the temperature in the greenhouse is high, the humidity is high, and the working environment is relatively harsh. Nowadays, more and more automatic seeding machines 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 pot-moving. Pot moving is a major operation process in the greenhouse seedling production system, which is labor-intensive. The development and application of the pot seedling moving system can reduce labor intensity and improve work efficiency. [0003] The end effector is a key component that directly participates in the pot seedling moving operation in th...

Claims

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Application Information

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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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