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Fruit sorting automatic line system based on PLC control

An automatic line and fruit technology, applied in sorting and other directions, can solve the problems of single sorting specifications, no fruit sorting, and general sorting effect, and achieve the effect of improving the level of automation, reducing labor costs, and avoiding fruit damage.

Pending Publication Date: 2018-11-23
阜阳职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the fruit sorting machines currently on the market only sort fruits in a single form. The sorting machine is only for external quality sorting of fruits, and the internal quality sorting machine is limited to sorting for internal quality of fruits. sorting, resulting in the general sorting effect of the final

Method used

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  • Fruit sorting automatic line system based on PLC control
  • Fruit sorting automatic line system based on PLC control
  • Fruit sorting automatic line system based on PLC control

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Experimental program
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Embodiment Construction

[0038] The following is further described in detail through specific implementation methods:

[0039]The reference signs in the drawings of the description include: feeding chute conveyor belt 1, roller 2, photoelectric sensor 3, driven sprocket 4, three-phase asynchronous motor 5, power output sprocket 6, weighing detection module 7, weighing Platform 8, conveyor chain 9, fruit tray mechanism 10, conveyor sprocket 11, fruit tray 12, tray bracket 13, accessories 14, support plate 15, support plate bracket 16, limit iron bar 17, steel ball 18, base plate 19, Guide rail slider 20, sliding plate 21, timing belt 22, first bracket 23, crawler belt 24, servo motor 25, vacuum suction cup 26, vacuum suction cup cylinder 27, arm telescopic cylinder 28, swing cylinder 29, lifting cylinder 30, linear guide rail 31 , the second bracket 32, and the infrared detection module 33.

[0040] The embodiment is basically as attached figure 1 As shown, the fruit sorting automatic line system bas...

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Abstract

The invention relates to the technical field of fruit and vegetable sorting, in particular to a fruit sorting automatic line system based on PLC control. The fruit sorting automatic line system comprises a conveyor belt unit, a sorting detection unit, a conveying unit and a PLC control unit, wherein the conveyor belt unit comprises multiple groups of conveying belts and is used for transporting fruits; the sorting detection unit comprises various types of detection modules; each group of conveyor belt is at least provided with one detection module according to the types of fruits needed to besorted; each detection module is used for detecting sorting level of the fruits on the conveyor belts; the conveying unit comprises a plurality of manipulators; each group of conveyor belt is at leastprovided with one manipulator; the conveying unit is used for grabbing and conveying the fruits on the conveyor belts under the control of the PLC control unit. According to the scheme, by automatically sorting and detecting multiple qualities and types of the fruits, fine sorting and sorting quality of the fruits are improved.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable sorting, in particular to an automatic fruit sorting line system based on PLC control. Background technique [0002] At present, as the third largest industry in the planting industry after grain and vegetables, the total output of the fruit industry is growing rapidly. The core competitiveness of the fruit market mainly depends on the quality of the fruit and post-production treatment such as grading, cleaning, waxing and packaging of the fruit. my country's total fruit output is very high, but due to the backwardness of my country's post-harvest fruit processing capacity, the international competitiveness of fruits has been greatly reduced, so that China, which has nearly 1 / 3 of the world's total fruit, has always accounted for 1 / 3 of the international trade share. Around 1%, the ratio between the total fruit production and trade volume is out of balance, forming a contrast. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/18B07C5/342B07C5/36
CPCB07C5/18B07C5/342B07C5/362B07C2501/009
Inventor 李梅刘志云孙凤田
Owner 阜阳职业技术学院
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