CN106670126A - Classification mechanism of pearl inspection and classification device - Google Patents
Classification mechanism of pearl inspection and classification device Download PDFInfo
- Publication number
- CN106670126A CN106670126A CN201710088716.5A CN201710088716A CN106670126A CN 106670126 A CN106670126 A CN 106670126A CN 201710088716 A CN201710088716 A CN 201710088716A CN 106670126 A CN106670126 A CN 106670126A
- Authority
- CN
- China
- Prior art keywords
- pearl
- classification
- driving lever
- passage
- baffle plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000011049 pearl Substances 0.000 abstract description 70
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000010984 cultured pearl Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- 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
Landscapes
- Sorting Of Articles (AREA)
Abstract
A classification mechanism of a pearl inspection and classification device comprises a classification passage arranged downwards obliquely. The inlet of the classification passage is connected with a discharging work station of a pearl classifier. The classification passage is sequentially provided with classification operation assemblies corresponding to the types of pearls in number. Each classification operation assembly comprises a baffle. The classification passage is further provided with discharging holes corresponding to the types of pearls in number, and the discharging holes are matched with the baffles. The baffles are connected with classification drivers used for driving the baffles to move vertically so that the baffles can block the discharging holes or move downwards to the positions below the discharging holes to block pearls. The lower portion of each discharging hole is connected with a collecting passage corresponding to a certain type of pearls. The classification mechanism of the pearl inspection and classification device is high in accuracy, high in production efficiency and low in cost.
Description
Technical field
The present invention relates to pearl production equipment, especially a kind of sorting mechanism of pearl censorship sorter.
Background technology
To 2005, China's fresh water pearl annual production reached 1500t or so, accounts for more than the 95% of world's pearl production.
The stage division that whole industry is used at present remains in the manual detection stage substantially, and enterprise needs a large amount of personnel to be seen with naked eyes
The mode examined is classified to the grade of pearl.
But pearl volume smallest number is more, the big fatiguability of live load is classified, detection needs experienced workman, and result
Easily influenceed by subjective factor, increased the cost of pearl manufacturing enterprise, be also unfavorable for the control of quality.
Cultured pearl grade scale GB/T 187-2008 specify that the standards such as definition, classification, the quality of cultured pearl, make
Outlet hierarchical verification system is possibly realized, and the rapid classification to pearl turns into one of emphasis of enterprise.
This proposes requirement to vision-based inspection classification, but lacks at present economical and practical and can effectively combine vision
The device that detection is classified to pearl.
The content of the invention
In order to overcome existing pearl classification to use, the precision of manual sorting's mode is low, production efficiency is relatively low, cost is larger
Deficiency, a kind of precision of present invention offer is higher, production efficiency is higher, the classifier of lower-cost pearl censorship sorter
Structure.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of sorting mechanism of pearl censorship sorter, including classification passage, the classification passage is in downward-sloping cloth
Put, the entrance of the classification passage connects with the discharging station of pearl grader, correspondence treasure is sequentially provided with the classification passage
The sort operation component of pearl number of types, the sort operation component includes baffle plate, and correspondence pearl is provided with the classification passage
The discharge opening of number of types, the discharge opening and the baffle fit, the baffle plate are caused with for driving baffle plate to move up and down
Baffle plate block discharge opening or move down into discharge opening underlying barrier pearl classification driver connection, the lower section of the discharge opening with it is right
The collection channel of a certain type pearl is answered to connect.
Further, it is described classification driver include the second sliding electromagnet, the motion end of second sliding electromagnet with
Baffle plate is connected, and second sliding electromagnet is fixed on classification passage.
Further, it is described discharging station at install pearl ejecting mechanism, the pearl ejecting mechanism include center-aisle,
Driving lever and it is used to the ejection driver for driving driving lever to stir, the center-aisle is located at discharging station respectively with the front end of driving lever
Two ends.
Further, the ejection driver includes the first sliding electromagnet, the motion end of first sliding electromagnet
Coordinate with the rear end of driving lever, be hinged on bearing in the middle part of the driving lever, the rear end of the driving lever with stir treasure with for driving lever
Pearl is connected to one end of the back-moving spring of the power of center-aisle, and the other end of the back-moving spring is fixed in frame.
Beneficial effects of the present invention are mainly manifested in：Coordinate vision-based detection to complete detection and classification to pearl, realize
The automated sorting of pearl, efficiently solves the problems, such as that current pearl processing excessively relies on manual detection, it is ensured that classification quality,
Improve production efficiency and reduce entreprise cost.
Brief description of the drawings
Fig. 1 is the schematic diagram of sorting mechanism；
Fig. 2 is push-pull electromagnet and baffle plate schematic diagram in sorting mechanism；
Fig. 3 is the schematic diagram of classification passage.
Fig. 4 is a kind of schematic diagram of pearl censorship sorter；
Fig. 5 is the schematic diagram of censorship mechanism；
Fig. 6 is funnel schematic diagram；
Fig. 7 is the schematic diagram of ejecting mechanism.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
1~Fig. 7 of reference picture, a kind of pearl censorship sorter sorting mechanism, including classification passage 37, the classification passage
37 downward-sloping arrangements, the entrance of the classification passage 37 connects with the discharging station of pearl grader, the classification passage 37
On be sequentially provided with the sort operation component of correspondence pearl number of types, the sort operation component includes baffle plate 40, the classification
The discharge opening of correspondence pearl number of types is provided with passage, the discharge opening coordinates with the baffle plate 40, the baffle plate 40 with use
Baffle plate is blocked discharge opening or move down into the classification driver 38 of discharge opening underlying barrier pearl in driving baffle plate to move up and down
Connection, the lower section of the discharge opening connects with the collection channel 41 of corresponding a certain type pearl.
Further, the classification driver 38 includes the second sliding electromagnet, the motion end of second sliding electromagnet
It is connected with baffle plate 40, second sliding electromagnet is fixed on classification passage 37.Specifically, the second sliding electromagnet is arranged on
On second electromagnet stent 3, second electromagnet stent 39 is fixed in frame.
Further, pearl ejecting mechanism is installed at the discharging station, the pearl ejecting mechanism includes center-aisle
15th, driving lever 36 and it is used to the ejection driver 34 for driving driving lever to stir, the front end difference position of the center-aisle 15 and driving lever 36
In the two ends of discharging station.
Further, the ejection driver 34 includes the first sliding electromagnet, the action of first sliding electromagnet
End coordinates with the rear end of driving lever 36, and the middle part of the driving lever 36 is hinged on bearing 30, the rear end of the driving lever 36 with for
Driving lever is stirred pearl and is connected to one end of the back-moving spring 36 of the power of center-aisle, and the other end of the back-moving spring 36 is fixed on
In frame.Specifically, one end of back-moving spring 36 is connected with the first latch 31 being fixed on driving lever, back-moving spring 36 it is another
The second latch 32 in frame is held and is fixed on to connect；First sliding electromagnet is arranged on the first electromagnet stent 35, described
First electromagnet stent 35 is fixed in frame.
A kind of pearl censorship sorter realized using the sorting mechanism of the present embodiment, including be used to divide pearl
The pearl grader 17 of class, the censorship grader also includes being used to the censorship that pearl to be sorted is sent into the pearl grader
Mechanism and the type for being used to determine according to pearl grader realize the sorting mechanism that classification discharges；
The pearl censorship sorter also includes being used to place the charging tray 1 of pearl to be sorted, and the bottom of the charging tray 1 sets
Have a stirring vane mixing component 2, the bottom container wall of the charging tray 1 is provided with the through hole of correspondence pearl size, the through hole with it is upper
Material channel connection, the outlet of the feeding passage is positioned at the top of the funnel 18 of the censorship mechanism.
The censorship mechanism includes funnel 18, push rod 10 and is used to the censorship drive component for driving push rod flexible, the top
The upper end of bar 10 is provided with the station placed for a pearl, and the funnel 18 is used to place pearl to be sorted, 18, the funnel
In the lower section of the pearl grader 17, the push rod 10 is worn successively through the bottom of the funnel 18, the push rod 10 after rising
The bottom censorship entrance of the open top and the pearl grader 17 of crossing the funnel 18 reaches the knowledge of the pearl grader
Other station, the push rod 18 is connected with the censorship drive component.
The censorship drive component is class slider-crank mechanism and censorship motor 6, and the class slider-crank mechanism includes connecting
Bar 7 and runner 4, install the runner 4 on the output shaft of the censorship motor 6, the company is rotationally set with the runner 4
The lower end of bar 7, the upper end of the connecting rod 7 is rotatably mounted around on axle sleeve 8, and the bottom of the push rod 10 connects with the axle sleeve 8
Connect.
The inner ring of the axle sleeve 8 installs linear bearing 24, the bottom of the push rod 10 can slide up and down to be sleeved on it is described
On linear bearing 24, the middle part pocketed springs 9 of the push rod 10, the lower end of the spring 9 is contradicted in the linear bearing 24
Upper end, the upper end of the spring 9 is contradicted on the step at the middle part of the push rod 10.
Specifically, the frame top chock 25 below the funnel, installs linear bearing 12, institute on the bearing block 25
State push rod through the upper linear bearing 12；Connected by the 3rd latch 22 between the runner 4 and the lower end of connecting rod 7, the company
First rolling bearing 23 is installed in the pin hole of bar lower end；Connected by the 4th latch 19 between the upper end of the connecting rod 7 and axle sleeve 8
Connect, second axis of rolling 20. is installed in the pin hole of the small end
Screw 16 is screwed with the runner, is installed in the frame for realizing what roller position was detected with the cooperation of screw 16
Proximity switch 5.
The both sides of the funnel 18 are equipped with and are used for making the uniform vibration motor 27 of pearl in container and in detection container
Whether pearl is less than the photoelectric sensor (the first emission sensor 26 and the second emission sensor 28) of predetermined amount；The leakage
Bucket 18 is fixed in frame by bradyseism device 13, there is a piece of plug baffle plate for discharging in funnel 18.
When the present embodiment works, the first emission sensor 26, the first emission sensor 28 detect precious in funnel 18
When pearl is inadequate, stirring vane mixing component 2 is started working, and the bottom of charging tray 1 starts rotation, during pearl calls in funnel 13 in disk,
Increase pearl amount in funnel.Vibration motor 27 is housed, pearl has good mobility in funnel 18 when making work on funnel 18.
Stepper motor is started working after receiving the signal of the pearl grader 17, is determined initially by proximity switch 5
Position, and drive by runner 4, connecting rod 7, axle sleeve 8, the slider-crank mechanism of the composition of push rod 10, the push rod in slider-crank mechanism
10 tops are fluted, pearl in groove by slider-crank mechanism from funnel deliver to pearl grader 17 (such as visual detector,
It is of course also possible to be other kinds of classification and Detection device) in, wherein spring 9 is compressed when test position is reached, and makes bar of short duration
Stop, it is ensured that pearl is static during vision-based detection.
After pearl grader 17 has been detected, push rod 10 declines, the action of the first sliding electromagnet, driving lever 36 is promoted pearl
Into center-aisle 15.Pearl rolls into classification passage 37 by center-aisle 15, has four on classification passage 37 by baffle plate 40 and the
The mechanism of two sliding electromagnets composition, according to the result of detection, corresponding electromagnet promotes baffle plate in this four electromagnet, makes gear
Plate is opened, and pearl is blocked by baffle plate and falls into collection channel 41, completes the classification of pearl.
Claims (4)
1. a kind of sorting mechanism of pearl censorship sorter, it is characterised in that：Including classification passage, the classification passage be in
Under be in tilted layout, it is described classification passage entrance connect with the discharging station of pearl grader, it is described classify passage on set successively
There is the sort operation component of corresponding pearl number of types, the sort operation component includes baffle plate, is provided with the classification passage
The discharge opening of correspondence pearl number of types, the discharge opening and the baffle fit, the baffle plate be used to drive baffle plate upper and lower
Move and baffle plate is blocked discharge opening or move down into the classification driver connection of discharge opening underlying barrier pearl, the discharge opening
Lower section connects with the collection channel of corresponding a certain type pearl.
2. a kind of sorting mechanism of pearl censorship sorter as claimed in claim 1, it is characterised in that：The classification drives
Device includes the second sliding electromagnet, and the motion end of second sliding electromagnet is connected with baffle plate, second sliding electromagnet
It is fixed on classification passage.
3. a kind of sorting mechanism of pearl censorship sorter as claimed in claim 1 or 2, it is characterised in that：The discharging
Pearl ejecting mechanism is installed, the pearl ejecting mechanism includes center-aisle, driving lever and is used to drive what driving lever was stirred at station
Ejection driver, the center-aisle is located at the two ends of discharging station with the front end of driving lever respectively.
4. a kind of pearl censorship sorter as claimed in claim 3, it is characterised in that：The ejection driver includes first
Sliding electromagnet, the motion end of first sliding electromagnet coordinates with the rear end of driving lever, and branch is hinged in the middle part of the driving lever
On seat, the rear end of the driving lever is connected with stirring pearl for driving lever to one end of the back-moving spring of the power of center-aisle, institute
The other end for stating back-moving spring is fixed in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088716.5A CN106670126A (en) | 2017-02-20 | 2017-02-20 | Classification mechanism of pearl inspection and classification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088716.5A CN106670126A (en) | 2017-02-20 | 2017-02-20 | Classification mechanism of pearl inspection and classification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106670126A true CN106670126A (en) | 2017-05-17 |
Family
ID=58861622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088716.5A Pending CN106670126A (en) | 2017-02-20 | 2017-02-20 | Classification mechanism of pearl inspection and classification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106670126A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246655A (en) * | 2017-07-19 | 2018-07-06 | 李勇 | Circular beads color and luster sorting machine |
| CN112387606A (en) * | 2020-10-15 | 2021-02-23 | 西安工程大学 | Pearl sorting system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654931A (en) * | 1992-08-04 | 1994-03-01 | Arimoto Kogyo Kk | Golf ball and its sorting device |
| CN102928431A (en) * | 2012-10-24 | 2013-02-13 | 浙江工业大学 | Device for automatically grading pearls on line according to size and shape on basis of monocular multi-view machine vision |
| CN104724474A (en) * | 2015-03-12 | 2015-06-24 | 东莞市三信精密机械有限公司 | Material sorting device |
| CN105149239A (en) * | 2015-09-08 | 2015-12-16 | 宁国市南方耐磨材料有限公司 | Wear-resistant steel ball screening device |
| CN106345698A (en) * | 2016-11-25 | 2017-01-25 | 安顺市虹翼特种钢球制造有限公司 | Detecting and blanking mechanism for steel ball sorting system |
| CN206854140U (en) * | 2017-02-20 | 2018-01-09 | 浙江工业大学 | A kind of sorting mechanism of pearl censorship sorter |
-
2017
- 2017-02-20 CN CN201710088716.5A patent/CN106670126A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654931A (en) * | 1992-08-04 | 1994-03-01 | Arimoto Kogyo Kk | Golf ball and its sorting device |
| CN102928431A (en) * | 2012-10-24 | 2013-02-13 | 浙江工业大学 | Device for automatically grading pearls on line according to size and shape on basis of monocular multi-view machine vision |
| CN104724474A (en) * | 2015-03-12 | 2015-06-24 | 东莞市三信精密机械有限公司 | Material sorting device |
| CN105149239A (en) * | 2015-09-08 | 2015-12-16 | 宁国市南方耐磨材料有限公司 | Wear-resistant steel ball screening device |
| CN106345698A (en) * | 2016-11-25 | 2017-01-25 | 安顺市虹翼特种钢球制造有限公司 | Detecting and blanking mechanism for steel ball sorting system |
| CN206854140U (en) * | 2017-02-20 | 2018-01-09 | 浙江工业大学 | A kind of sorting mechanism of pearl censorship sorter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246655A (en) * | 2017-07-19 | 2018-07-06 | 李勇 | Circular beads color and luster sorting machine |
| CN112387606A (en) * | 2020-10-15 | 2021-02-23 | 西安工程大学 | Pearl sorting system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |