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Flying walnut picking device

A walnut and picking head technology, applied in the field of flying walnut picking devices, can solve the problems of low picking efficiency and great difficulty in picking walnuts, and achieve the effects of high picking efficiency, prolonged continuous operation time, and flexible picking.

Inactive Publication Date: 2019-12-20
JIANGSU UNIV
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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 provide a walnut picking device to solve the problems that the existing walnut picking is difficult and the picking efficiency is low

Method used

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Embodiment Construction

[0028] In order to facilitate understanding of the structure and functional characteristics of the present invention, below in conjunction with the attached figure 1 , 2 , 3, 4, 5, 6, 7 describe in detail the implementation of a kind of flying walnut picking device of the present invention.

[0029] like figure 1 As shown, a flying walnut picking device according to the present invention is composed of a flying module, a picking module, a fruit collection module, an energy supply module, and a control module. The connection is fixed under the picking module.

[0030] The flight module is the aircraft 4. The aircraft 4 uses the existing 4th generation DJI Phantom 4 aerial photography drone of DJI. Driven by four aircraft blades 1, the entire picking device is transported to the corresponding location for picking operations.

[0031] like Figure 5 As shown, the picking module includes a picking head 5, a control motor 6, a position sensor 9, a double-ended reverse screw 10,...

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Abstract

The invention discloses a flying walnut picking device. The device comprises an aircraft, a picking module, a fruit collecting module, an energy supply module and a control module, wherein a picking head in the picking module consists of a control motor, a position sensor, a left clamping knife, a right clamping knife, an anti-collision sponge, a blade and a double-head reverse screw rod; a stepping motor, a picking control system, a rechargeable lithium battery pack and a bevel gear pair are arranged in the aircraft; the fruit collecting module comprises a net bag and a weight sensor; the energy supply module comprises a solar panel and a rechargeable lithium battery pack; the control module comprises a picking control system and a main controller. When the device works, the aircraft drives the picking head to fly to the vicinity of the trunk of a walnut tree, a digital camera of the aircraft carries out image acquisition, and image processing software is used for identifying and positioning a picking target; according to the picking position and distance information which are fed back, the posture of the picking head is adjusted, and fruit picking, clamping knife resetting and fruit collection and conveying are completed in sequence.

Description

technical field [0001] The patent of the invention relates to the field of fruit picking machinery, in particular to a flying walnut picking device. Background technique [0002] Walnut, also known as walnut, is a plant of the walnut class, and is known as the world-renowned "four major dried fruits" together with almonds, cashews, and sticks. Walnut is an important characteristic fruit in my country. The fruit is rich in nutrition and high in economic value. It is an important economic source in some areas. Timely and reasonable picking is an important measure to ensure the yield and quality of walnuts and reduce tree damage. Because walnuts grow on tall trees with dense forests and tall trees, it is difficult to pick walnuts, the conditions are harsh, and the workload is huge. Traditional forestry fruits are generally picked by manual picking machines such as high-branch shears. The main disadvantages are strong seasonality of picking operations, high labor intensity, hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D46/30
CPCA01D46/30
Inventor 郭玉琴张宇洋吴雪莲徐凡李富柱许桢英
Owner JIANGSU UNIV
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