CN106345700A - Citrus quality on-line conveying and size grading equipment - Google Patents
Citrus quality on-line conveying and size grading equipment Download PDFInfo
- Publication number
- CN106345700A CN106345700A CN201610933005.9A CN201610933005A CN106345700A CN 106345700 A CN106345700 A CN 106345700A CN 201610933005 A CN201610933005 A CN 201610933005A CN 106345700 A CN106345700 A CN 106345700A
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- China
- Prior art keywords
- citrus
- surface information
- size fractionation
- feeding
- information acquisition
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/009—Sorting of fruit
Landscapes
- Sorting Of Articles (AREA)
Abstract
The invention discloses citrus quality on-line conveying and size grading equipment, relating to agricultural product quality detecting and grading equipment. The equipment is characterized in that a citrus is arranged at the inlet of a charging and conveying device, a full-surface information acquisition device is arranged on the outlet of the charging and conveying device, a size grading device is arranged at the tail end of the full-surface information acquisition device, a discharging device is arranged at the bottom of the size grading device, and an information processing and feedback device is respectively connected with the charging and conveying device and the full-surface information acquisition device. According to the invention, full-surface information is acquired through an industrial camera; by changing the position of a guide rail corresponding to the discharging device as well as the width of an oblique channel of the discharging device, citruses in different sizes can be graded; by continuously changing the size of a hole in the bottom of a tray, citruses in all sizes can be accurately graded; and cyclic utilization and high-efficiency working can be realized through an annular guide rail and an annular turntable device.
Description
Technical field
The present invention relates to a kind of quality of agricultural product detects classifying equipoment, especially relate to one kind and be based on machine vision and diaphragm
The online conveying of the Quality Parameters in Orange of principle and size fractionation equipment.
Background technology
Citrus are the big fruit of the first in the world, and China is one of important original producton location of Citrus；Citrus aboundresources, improved seeds
Various.But commercialization level is relatively low, the size of Citrus, quality grade price difference are larger, and every grade of price difference is 2 to 3 yuan/per kilogram,
Citrus major part on the market through screening, is not sold with integral form, and benefit is low, is in competitive disadvantages, and goes out
Mouth ability is relatively weak.Although Chinese fruit yield is very big, the ratio of the export trade is very low always, leads to Chinese fruit to export
Amount is little, has the reason export price is low a lot, wherein main reason is that the postharvest handling technical equipment of fruit is relatively low, business
Product handling rate is relatively low, and nutrient quality is very different, and product packaging level is relatively low so that Chinese fruit is more difficult to get access high-end disappears
Take market.
Improve constantly with domestic and international fruit consumption demand and grade, market proposes more higher to the quality of fruit
Require；The prescription more and more higher to Citrus for the people, mechanization classification equipment is the requisite primary equipment of Citrus procession,
The success of this equipment development is sold to orange sorting and is realized increment tool and is of great significance.According to relevant market investigation and the palm
The information held, the peasant of a lot of Citrus planting bases is badly in need of Citrus detection classifying equipoment.Therefore, Citrus detect classifying equipoment
Develop very necessary, and market potential is huge.But Chinese fruit industrialization level falls behind, especially in the processing that harvests and classify
There is larger gap aspect phase more developed country, and the sorting of fruit quality is current problem demanding prompt solution.
In recent years, domestic a lot of scholar is made that effort for the detection of agricultural product and classification research.Jiaotong University Of East China
Professor Liu Yande have studied the application in detection of agricultural products and classification for the near-infrared spectrum technique, and Zhejiang University professor Rao Xiuqin is based on
The fruit quality real-time detection of machine vision carries out technical research with grading production line.Developed countries, such as Japan are many
New and high technology is widely used in fruit quality detection field, such as lossless decomposition technology, automated control technology；Beautiful
, by translating and rotating the image that Fructus Mali pumilae obtains different angles, estimation Fructus Mali pumilae is big accordingly for throop of Cornell University of state etc.
Little.And the detection classifying equipoment of fruit quality is studied also in the starting stage in China, for improving domestic by-products industry
Modernization and automatization level, attempt very necessary to the research of Quality Parameters in Orange detection classification.
In addition, current agricultural product are during carrying out Non-Destructive Testing, often can only fetching portion surface information, may lead
Cause the imperfection of bad part eject.
Content of the invention
The purpose of the present invention is that the shortcoming and defect for above-mentioned situation, provides one kind to be based on machine vision and diaphragm
The online conveying of the Quality Parameters in Orange of principle and size fractionation equipment.
The object of the present invention is achieved like this:
Using Vision Builder for Automated Inspection and diaphragm principle pallet, the information on the full surface of Citrus can be got, be easy to preliminary screening；With
When diaphragm principle tray bottom hole size can freely and continuously change, go for the degree of all sizes, protect
The precision of card classification；And coordinate ring-shaped guide rail so that device can recycle, improve the efficiency of classification.
Specifically, technical scheme is as follows:
This equipment includes target Citrus；
Be provided with feeding and conveyer device, full surface information acquisition device, size fractionation device, blanking device and information processing with
Feedback device；
Its position and annexation are:
Place Citrus in the entrance of feeding and conveyer device, be provided with full surface letter above the outlet of feeding and conveyer device
Breath acquisition device, is provided with size fractionation device in the end of full surface information acquisition device, in the bottom of size fractionation device
It is provided with blanking device；
Information processing is connected with feeding and conveyer device and full surface information acquisition device respectively with feedback device.
The present invention has following advantages and a good effect:
1. full surface information is obtained by industrial camera, process software using machine vision and control preliminary the rejecting of air pump sucker to have the flaw
The Citrus of defect；
2. pass through to change the position of the corresponding guide rail of blanking device, and the width of the tilting passage of blanking device, realize big to difference
The classification of little Citrus；
3. pass through the continuous Citrus to all sizes that are sized to changing diaphragm principle tray bottom hole to realize accurately dividing
Level；
4. enable to recycle and efficiency operation by ring-shaped guide rail and annular rotary table device.
In a word, the present invention can realize accurate and efficient classification to the Citrus of all sizes.
Brief description
Fig. 1 is the structural representation of this equipment；
Fig. 2 is the structural representation of feeding and conveyer device 1；
Fig. 3 is the structural representation of black box 17 and a industrial camera 28；
Fig. 4 is the structural representation of full surface information acquisition device 2；
Fig. 5 is the structural representation of air pump sucker 26 grade；
Fig. 6 is the structural representation of size fractionation device 3；
Fig. 7 is the structural representation of blanking device 4；
Fig. 8 is the structural representation of pallet 31 grade based on diaphragm principle；
Fig. 9 is the structural representation (amplification) of pallet 31 grade based on diaphragm principle.
In figure:
0 Citrus；
1 feeding and conveyer device,
11 feeding boxs, 12 hairbrush, 13 supports, 14 roller brush, 15 conveyer belts,
16 baffle plates, 17 black boxes, 18 workbench, 19 dividing plates, 10 motors；
2 full surface information acquisition device,
21 b industrial cameras, 22 a motors, 23 rotating disks, 24 breathers, 25 electromagnetic valves,
26 air pump suckers, 27 substandard products catchers, 28 a industrial cameras；
3 size fractionation devices
31 pallets, 32 action bars, 33 springs, 34 chute guide rails, 35 rollers,
36 chain tracks, 37 drivewheels, 38 b motors, 39 frames, 30 keys；
4 blanking devices,
41 tilting passages, 42 catchers；
5 information processings and feedback device.
Specific embodiment
With reference to the accompanying drawings and examples this equipment is described in detail:
First, overall
As Fig. 1, this equipment includes target Citrus 0；
It is provided with feeding and conveyer device 1, full surface information acquisition device 2, size fractionation device 3, blanking device 4 and information
Reason and feedback device 5；
Its position and annexation are:
Place Citrus 0 in the entrance of feeding and conveyer device 1, be provided with full table above the outlet of feeding and conveyer device 1
Surface information acquisition device 2, is provided with size fractionation device 3 in the end of full surface information acquisition device 2, in size fractionation device
3 bottom is provided with blanking device 4；
Information processing is connected with feeding and conveyer device 1 and full surface information acquisition device 2 respectively with feedback device 5.
Working mechanism:
Citrus 0 are realized being changed into the multiple rows of placement of monolayer from unordered in a jumble through feeding and conveyer device 1, discharge neat Citrus 0 through complete
Surface information acquisition device 2 gathers full surface information；
After processing with feedback device 5 through information processing, full surface information acquisition device 2 is controlled to reject inferior Citrus；
Not disallowable Citrus enter size fractionation device 3, realize the classification of different size Citrus；
Citrus after classification realize the categorised collection of Citrus 0 through blanking device 4.
2nd, functional device
0th, Citrus 0
Citrus 0 are the targets of this equipment.
1st, feeding and conveyer device 1
As Fig. 2,3, feeding and conveyer device 1 include feeding box 11, hairbrush 12, support 13, roller brush 14, conveyer belt 15, gear
Plate 16, black box 17, workbench 18, dividing plate 19 and motor 10；
Its position and annexation are:
Conveyer belt 15 is provided with workbench 18, is driven by motor 10 and do rotationally clockwise；
On workbench 18, from left to right, it is disposed with feeding box 11, hairbrush 12, support 13, roller brush 14 and black box
17；
Front and rear baffle 16 and three dividing plates 19 are arranged on the right-hand part on conveyer belt 15, form four Transfer pipes.
Its working mechanism is:
Citrus 0 unordered in a jumble enter conveyer belt 15 through feeding box 11, realize monolayer transport through hairbrush 12, pass through on support 13 afterwards
Roller brush 14 ensure Citrus between there is certain spacing；
Citrus 0 move with conveyer belt 15, by the baffle plate 16 and dividing plate 19 being suspended from conveyer belt 15 top realize the four of Citrus rafting defeated；
Four row's Citrus 0 continue to move with conveyer belt 15, enter black box 17 collection upper table surface information, and are finally stranded in dividing plate 19 end
End.
2nd, full surface information acquisition device 2
As Fig. 3,4,5, full surface information acquisition device 2 include b industrial camera 21, a motor 22, rotating disk 23, breather 24,
Electromagnetic valve 25, air pump sucker 26, substandard products catcher 27 and a industrial camera 28；
Its position and annexation are:
Rotating disk 23 and motor 22 connect, if the lower section of rotating disk 23 is provided with dry-air pump sucker 26(all around respectively arranging
Have four air pump suckers 26), air pump sucker 26, breather 24 and electromagnetic valve 25 are sequentially connected；
B industrial camera 21 is arranged at the underface of air pump sucker 26, and a industrial camera 28 is arranged in black box 17；
Substandard products catcher 27 is arranged at the lower section of rotating disk 23.
Its working mechanism is:
The Citrus 0 being trapped in dividing plate 19 end are attracted by air pump sucker 26, do with rotating disk 23 and (overlook) operating counterclockwise；
When rotating disk 23 operates to 45 degree, Citrus 0 following table surface information is gathered by the b industrial camera 21 of underface, and is transferred to information
Process and feedback device 5；
When rotating disk 23 operates to 90 degree, feedback information controls the corresponding electromagnetic valve 25 of air pump sucker 26 drawing substandard products Citrus 0 to close
Close, corresponding breather 24 blocks, make substandard products Citrus 0 fall into substandard products catcher 27；
When rotating disk 23 operates to 180 degree, all electromagnetic valves 25 cut out, and breather 24 blocks, and remaining Citrus 0 are dropped into into size fractionation
Device 3；
Rotating disk 23 cycle rotation, realizes the collection to the full surface information of each batch Citrus and bad part eject.
3rd, size fractionation device 3
As Fig. 6,7,8,9, size fractionation device 3 includes pallet 31, action bars 32, spring 33, chute guide rail 34, roller 35, chain
Bar track 36, drivewheel 37, b motor 38, frame 39 and key 30；
Its position and annexation are:
Described pallet 31 be a kind of based on diaphragm principle design, its bottom hole size can be mobile and change with action bars 32
Disk；
In frame 39, b motor 38, key 30, drivewheel 37, chain track 36 are sequentially connected, and drive chain track 36 suitable
Clockwise rotates；
Pallet 31 is equidistantly arranged on chain track 36, and pallet 31 is provided with roller 35, reduces friction；
Action bars 32 passes through spring 33 and the fixing end of pallet 31 connects, and the lower end edge chute guide rail 34 of action bars 32 is mobile, joins
Close the opening and closing of the mobile control pallet 31 of chute guide rail 34.
Its working mechanism is:
B motor 38 connects drivewheel 37 by key 30, drives chain track 36 to rotate clockwise with motor；
Pallet 31 moves with chain track 36 and roller 35, by movement in chute guide rail 34 for the action bars 32, controls pallet 31
The hole of bottom becomes big, and when hole is more than the size than Citrus 0, on pallet 31, Citrus fall, and enter blanking device 4；
Pallet 31 is opened to maximum, and chute guide rail 34 interrupts, and action bars 32 is pulled to initial position, pallet 31 bottom by spring 33
Cave fillings；
Chain track 36 and roller 35 motion circularize circulation, and pallet 31 circulates running along this circular orbit 36, is constantly opened and closed.
4th, blanking device 4
As Fig. 7, blanking device 4 includes tilting passage 41 and catcher 42；
Its position and annexation are:
In the end of tilting passage 41, it is provided with catcher 42.
Its working mechanism is:
Citrus 0 automatically fall into three tilting passages 41 through pallet 31 bottom hole size, after rolled into accordingly using self gravitation
Catcher 42, Citrus size is fallen into three classes.
5th, information processing and feedback device 5
Information processing and feedback device 5 include computer, single-chip microcomputer data capture card.
Its working mechanism is:
After the collection upper and lower surface character of Citrus 0 in full surface information harvester 2, it is transferred to data collecting card, using calculating
Machine carries out information processing；
Treated information transmission to single-chip microcomputer, using the opening and closing of Single-chip Controlling electromagnetic valve 25, thus completing to substandard products Citrus 0
Rejecting.
Claims (5)
1. a kind of online conveying of Quality Parameters in Orange and size fractionation equipment, including Citrus (0)；It is characterized in that:
It is provided with feeding and conveyer device (1), full surface information acquisition device (2), size fractionation device (3), blanking device (4)
With information processing and feedback device (5)；
Its position and annexation are:
Place Citrus (0) in the entrance of feeding and conveyer device (1), arrange above the outlet of feeding and conveyer device (1)
There is full surface information acquisition device (2), the end of full surface information acquisition device (2) is provided with size fractionation device (3),
The bottom of size fractionation device (3) is provided with blanking device (4)；
Information processing is connected with feeding and conveyer device (1) and full surface information acquisition device (2) respectively with feedback device (5).
2. the online conveying of the Quality Parameters in Orange as described in claim 1 and size fractionation equipment it is characterised in that:
Described feeding and conveyer device (1) include feeding box (11), hairbrush (12), support (13), roller brush (14), transmission
Band (15), baffle plate (16), black box (17), workbench (18), dividing plate (19) and motor (10)；
Its position and annexation are:
Conveyer belt (15) is provided with workbench (18), is driven by motor (10) and do rotationally clockwise；
On workbench (18), from left to right, it is disposed with feeding box (11), hairbrush (12), support (13), roller brush
And black box (17) (14)；
Front and rear baffle (16) and three dividing plates (19) are arranged on the right-hand part on conveyer belt (15), form four Transfer pipes.
3. the online conveying of the Quality Parameters in Orange as described in claim 1 and size fractionation equipment it is characterised in that:
Described full surface information acquisition device (2) includes b industrial camera (21), a motor (22), rotating disk (23), ventilation
Pipe (24), electromagnetic valve (25), air pump sucker (26), substandard products catcher (27) and a industrial camera (28)；
Its position and annexation are:
Rotating disk (23) and motor (22) connect, in rotating disk (23) if lower section be provided with dry-air pump sucker (26), air pump is inhaled
Disk (26), breather (24) and electromagnetic valve (25) are sequentially connected；
B industrial camera (21) is arranged at the underface of air pump sucker (26), and a industrial camera (28) is arranged in black box (17)；
Substandard products catcher (27) is arranged at the lower section of rotating disk (23).
4. the online conveying of the Quality Parameters in Orange as described in claim 1 and size fractionation equipment it is characterised in that:
Described size fractionation device (3) includes pallet (31), action bars (32), spring (33), chute guide rail (34), roller
(35), chain track (36), drivewheel (37), b motor (38), frame (39) and key (30)；
Its position and annexation are:
Described pallet (31) be a kind of based on diaphragm principle design, its bottom hole size can with action bars (32) mobile and
The disk of change；
In frame (39), b motor (38), key (30), drivewheel (37), chain track (36) are sequentially connected, and drive chain
Bar track (36) is rotationally clockwise；
Pallet (31) is equidistantly arranged on chain track (36), and pallet (31) is provided with roller (35), and minimizing rubs
Wipe；
Action bars (32) passes through spring (33) and the fixing end of pallet (31) connects, the lower end edge chute guide rail of action bars (32)
(34) mobile, the opening and closing of the mobile control pallet (31) of cooperation chute guide rail (34).
5. the online conveying of the Quality Parameters in Orange as described in claim 1 and size fractionation equipment it is characterised in that:
Described blanking device (4) includes tilting passage (41) and catcher (42)；
Its position and annexation are:
In the end of tilting passage (41), it is provided with catcher (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933005.9A CN106345700B (en) | 2016-10-25 | 2016-10-25 | Quality Parameters in Orange conveys online and size fractionation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933005.9A CN106345700B (en) | 2016-10-25 | 2016-10-25 | Quality Parameters in Orange conveys online and size fractionation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106345700A true CN106345700A (en) | 2017-01-25 |
| CN106345700B CN106345700B (en) | 2018-07-10 |
Family
ID=57865224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610933005.9A Expired - Fee Related CN106345700B (en) | 2016-10-25 | 2016-10-25 | Quality Parameters in Orange conveys online and size fractionation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106345700B (en) |
Cited By (20)
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| CN106927082A (en) * | 2017-05-13 | 2017-07-07 | 何宏昌 | One kind classification sorting conveyer belt |
| CN107014757A (en) * | 2017-05-24 | 2017-08-04 | 华中农业大学 | Steamed crab male and female and the online Non-Destructive Testing classifying equipoment of size |
| CN109277318A (en) * | 2018-06-29 | 2019-01-29 | 烟台大学 | A kind of fruit quality vision detection and classification device and detection stage division |
| CN109332200A (en) * | 2018-11-30 | 2019-02-15 | 西南大学 | A kind of flow-type Quality Parameters in Orange on-site test stage division |
| KR20190081469A (en) * | 2017-12-29 | 2019-07-09 | 순천대학교 산학협력단 | Machine vision based crop selection apparatus |
| CN110340029A (en) * | 2019-07-17 | 2019-10-18 | 朱二 | Big fruit grading supply unit |
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| CN112058716A (en) * | 2020-08-26 | 2020-12-11 | 江苏大学 | A hierarchical executive device for oranges and tangerines |
| CN114101084A (en) * | 2020-11-27 | 2022-03-01 | 伟博泰有限公司 | Sorting machine |
| CN114538028A (en) * | 2021-12-27 | 2022-05-27 | 四川凿为科技有限公司 | Screening equipment is arranged fast to plum |
| CN114538028B (en) * | 2021-12-27 | 2024-04-02 | 四川凿为科技有限公司 | Li Zikuai quick arrangement screening equipment |
| CN115041421A (en) * | 2022-06-15 | 2022-09-13 | 青岛兴仪电子设备有限责任公司 | Fruit and vegetable sorting working device and working method |
| CN115041421B (en) * | 2022-06-15 | 2024-03-19 | 青岛兴仪电子设备有限责任公司 | Fruit and vegetable sorting working device and working method |
| CN114833084A (en) * | 2022-06-30 | 2022-08-02 | 江苏恒诺农业科技发展有限公司 | Automatic conveying equipment that arranges of fruit |
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| CN115121496B (en) * | 2022-07-18 | 2023-03-14 | 成都理工大学 | Visual identification screening plant is used to vegetables and fruits packing |
| CN115055402A (en) * | 2022-08-18 | 2022-09-16 | 山东艾琳智能科技有限公司 | Intelligent switch production line state detection equipment and implementation method thereof |
| CN117225717A (en) * | 2023-11-16 | 2023-12-15 | 长春职业技术学院 | Screening equipment based on computer vision recognition |
| CN117225717B (en) * | 2023-11-16 | 2024-01-12 | 长春职业技术学院 | Screening equipment based on computer vision recognition |
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