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Turnover pneumatic seedling taking device

A technology of flipping and flipping cylinders, which is applied in the fields of application, agriculture, and planting methods. It can solve the problems of unreasonable structure and large space occupied by automatic pick-and-place devices, and achieve accurate actions, accurate seedling picking, and high automation. Effect

Inactive Publication Date: 2013-02-20
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems that the automatic pick-and-place device of the transplanting machine takes up a large space and the structure is not reasonable enough, and to realize the automatic removal of the seedlings during the transplanting process of the seedlings by adopting a combination of machinery, electrical control and pneumatic transmission. Put the seedlings, and complete the picking and putting of the seedlings by the manipulator in the smallest space, improve the reliability of the manipulator's seedling picking, and realize the automation of transplanting seedlings in the plug tray

Method used

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  • Turnover pneumatic seedling taking device
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Embodiment Construction

[0011] exist figure 1 in or figure 2 Among them, the pick-up seedling manipulator ( figure 2 ), swing arm 3, swing arm crossbeam 17, swing arm seat 2, frame 1, frame crossbeam 18, overturn cylinder 12, overturn cylinder seat 11, overturn pin 21, overturn support 16, pull out seedling cylinder 20, pull out seedling The overturning pneumatic seedling-taking device that cylinder block 19 forms ( figure 1 ), the swing arm crossbeam 17 connects the swing arms 3 on both sides, the upper end of the swing arm 3 links with the frame 1 by the swing arm seat 2, and the lower end of the swing arm 3 passes through the overturning support 16 and the pricking type getting seedling manipulator ( figure 2 ) is connected, the overturning cylinder block 11 is fixed on the swing arm 3, and the overturning cylinder 12 is installed on the overturning cylinder block 11, and the cylinder rod end of the overturning cylinder 12 is fixed on the pricking and getting-type seedling picking manipulator...

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Abstract

The invention discloses a turnover pneumatic seedling taking device for solving the problems of large occupied space, unreasonable structure and the like of an automatic taking and laying device of a transplanter. Seedlings are automatically taken and laid in the hole tray seedling transplanting process in a mode of combining machinery, electric appliance control and pneumatic transmission, seedling taking and seedling laying of a manipulator are finished in a minimum space, the seedling taking reliability of the manipulator is improved, and automation of hole tray seedling transplanting is realized.

Description

technical field [0001] The invention relates to the technical field of automatic transplanting of agricultural machinery. A pneumatic device is used to drive manipulators to flip positions, take seedlings, put seedlings and other manipulator actions, so that the machine has a compact structure and flexible and reliable actions. Background technique [0002] At present, the development of transplanting automation technology is relatively insufficient. The existing automatic transplanting machines at home and abroad are equipped with a variety of automatic seedling picking mechanisms, but there are still many shortcomings in the automatic picking and placing devices for plug seedlings. Some models use purely mechanical structures The action of picking and placing the manipulator has been realized, but the structure is heavy, the reliability is not high, and the inertial impact of the mechanism is relatively large; in addition, other methods of placing the trays horizontally are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C11/02
Inventor 尹文庆韩文杰
Owner NANJING AGRICULTURAL UNIVERSITY
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