CN208771900U - CCD automatic sorting device - Google Patents
CCD automatic sorting device Download PDFInfo
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- CN208771900U CN208771900U CN201821439469.5U CN201821439469U CN208771900U CN 208771900 U CN208771900 U CN 208771900U CN 201821439469 U CN201821439469 U CN 201821439469U CN 208771900 U CN208771900 U CN 208771900U
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- Prior art keywords
- conveyor belt
- main conveyor
- sorting
- cylinder
- ccd
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- 238000012216 screening Methods 0.000 claims abstract description 32
- 239000002699 waste material Substances 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 16
- 239000004677 Nylon Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 230000005622 photoelectricity Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 56
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a kind of sorting unit, especially CCD automatic sorting device, including main conveyor belt, main conveyor belt is located at the top of bottom plate；The two sides of the main conveyor belt are respectively arranged with striker plate；It further include CCD camera, screening cylinder, waste material box and photoelectric sensor；The CCD camera is fixed on the surface of main conveyor belt, and annular light source, annular light source and CCD coaxial line are housed between CCD camera and main conveyor belt；The screening cylinder and waste material box are separately fixed at the two sides of main conveyor belt, and screen cylinder and be oppositely arranged with waste material box, and the center line for screening cylinder intersects with the axis of CCD camera；The photoelectric sensor is fixed on the side of main conveyor belt, and inspection center's line of photoelectric sensor intersects with the axis of CCD camera；The main conveyor belt, CCD camera, screening cylinder and photoelectric sensor are connect with control system.The CCD automatic sorting device structure is simple, can to a variety of like products are classified automatically, work efficiency is high, screening accurately.
Description
Technical field
The utility model relates to a kind of sorting units, especially CCD automatic sorting device.
Background technique
With the development of company, like product type is more and more, will appear in entire circulation and production process similar
The mixing problem of product leads to the discontented of client and complains.
Utility model content
To solve the above problems, the utility model provides, a kind of structure is simple, it is automatic to carry out to a variety of like products
Classification, work efficiency is high, the accurate CCD automatic sorting device of screening, the specific technical proposal is:
CCD automatic sorting device, including main conveyor belt, main conveyor belt are located at the top of bottom plate；The two of the main conveyor belt
Side is respectively arranged with striker plate；It further include CCD camera, screening cylinder, waste material box and photoelectric sensor；The CCD camera is fixed on master
The surface of conveyer belt is equipped with annular light source, annular light source and CCD coaxial line between CCD camera and main conveyor belt；The screening
Cylinder and waste material box are separately fixed at the two sides of main conveyor belt, and screen cylinder and be oppositely arranged with waste material box, screen in cylinder
Heart line intersects with the axis of CCD camera；The photoelectric sensor is fixed on the side of main conveyor belt, in the detection of photoelectric sensor
Heart line intersects with the axis of CCD camera；The main conveyor belt, CCD camera, screening cylinder and photoelectric sensor are and control system
Connection.
By using above-mentioned technical proposal, when photoelectric sensor detects product, main conveyor belt stops, and CCD camera is clapped
According to and sending the image information of shooting to control system, control system is by the standard picture in the image and information bank of shooting
Information compares, if the image information of shooting is not met with standard picture information, screening cylinder starting, screening cylinder will be produced
Product are shifted onto waste material box, if the image information of shooting continues to start with standard picture information main conveyor belt, product is transported to
In next process.
Preferably, the top of the screening cylinder is equipped with expeller, and expeller is equipped with V-shaped groove.
By using above-mentioned technical proposal, the V-shaped groove on expeller can effectively prevent product in the frictional force of main conveyor belt
Lower deviation expeller, product is limited in V-shaped groove, guarantees that product is pushed in waste material box.
Preferably, nylon sheet is housed, and nylon sheet faces screening cylinder in the waste material box.
By using above-mentioned technical proposal, nylon sheet can reduce friction, protect product.
It preferably, further include light-blocking housing, the light-blocking housing of institute is located above main conveyor belt, the CCD camera, annular light source
It is respectively positioned in light-blocking housing.
By using above-mentioned technical proposal, light-blocking housing can be improved the shooting effect of CCD camera, reduce environmental disturbances,
Improve the accuracy of screening.
It preferably, further include the sorting belt for being no less than two, sorting cylinder and sorting sensor, the sorting is defeated
Band, sorting cylinder and sorting sensor is sent to connect with control system；The sorting belt is located at the side of main conveyor belt, point
It selects cylinder to be located at the other side of main conveyor belt, and faces sorting belt；The sorting sensor is fixed on main conveyor belt,
The inspection center's line for sorting sensor intersects on the center line of main conveyor belt with the center line of sorting cylinder.
Standard picture in the information bank of the image and control system that are shot by using above-mentioned technical proposal, CCD camera
Information can determine the type of the product after being compared, when product is transmitted to the side of corresponding sorting belt, sorting
Sensor detects that product is pushed on sorting belt by product, control system control sorting cylinder starting, sorting cylinder, no
Same product is pushed on different sorting belts, realizes the automatic sorting of product.
Preferably, the sorting sensor is photoelectricity emission sensor.
By using above-mentioned technical proposal, photoelectricity emission sensor can be improved detection accuracy, use stabilization.
Preferably, detection sensor is housed, and detection sensor is located at the side of main conveyor belt on the sorting belt,
Detection sensor is photoelectricity emission sensor, and detection sensor is connect with control system.
By using above-mentioned technical proposal, detection sensor is for confirming whether product reaches sorting belt.
Preferably, the top of the sorting cylinder is equipped with expeller, and expeller is equipped with V-shaped groove.
It preferably, further include backgauge cylinder, the backgauge cylinder is fixed on above main conveyor belt, and is located at sorting belt
End.
By using above-mentioned technical proposal, backgauge cylinder blocks product, and product is prevented to be moved to next sorting belt
Place.
Compared with prior art the utility model has the following beneficial effects:
CCD automatic sorting device structure provided by the utility model is simple, can be divided automatically a variety of like products
Class, work efficiency is high, screening is accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in further detail.
Embodiment one
As shown in Figure 1, CCD automatic sorting device, including main conveyor belt 2, main conveyor belt 2 are located at the top of bottom plate 1；It is main
The two sides of conveyer belt 2 are respectively arranged with striker plate 11；It further include CCD camera, screening cylinder 31, waste material box 41 and photoelectric sensor 34；
CCD camera is fixed on the surface of main conveyor belt 2, and annular light source 35, annular light source are housed between CCD camera and main conveyor belt 2
35 with CCD coaxial line；Screening cylinder 31 and waste material box 41 are separately fixed at the two sides of main conveyor belt 2, and screen cylinder 31 and give up
Magazine 41 is oppositely arranged, and the center line of screening cylinder 31 intersects with the axis of CCD camera；Photoelectric sensor 34 is fixed on main conveying
With 2 side, inspection center's line of photoelectric sensor 34 intersects with the axis of CCD camera；Main conveyor belt 2, CCD camera, screening
Cylinder 31 and photoelectric sensor 34 are connect with control system.
It screens cylinder 31 and uses twin shaft cylinder, the top of screening cylinder 31 is equipped with expeller 32, and expeller 32 is equipped with V
Shape slot 33.Twin shaft cylinder makes expeller 32 not rotate, and stability is good.V-shaped groove 33 on expeller 32 limits product
In V-shaped groove 33, guarantee that product is pushed in waste material box 41.
Nylon sheet 42 is housed, and nylon sheet 42 faces screening cylinder 31 in waste material box 41.Nylon sheet 42, which can reduce, rubs
It wipes, protects product.
Photoelectric sensor 34 uses the sensor of the cylindrical type E3F-DS30C4 of Omron.
It further include light-blocking housing, the light-blocking housing of institute is located at 2 top of main conveyor belt, and CCD camera, annular light source 35 are respectively positioned on
In light-blocking housing.Light-blocking housing can be improved the shooting effect of CCD camera, reduces environmental disturbances, improves the accuracy of screening.
All products are first determined into identification feature such as character difference, machining shape difference, word by appearance and feature difference
Symbol whether there is or not, be machined with without etc., carry out feature identification editor for each product and adjusted by light, height etc., keep feature poor
Then different maximization is stored into the memory of control system, in subsequent take pictures, by the spy in the picture and Installed System Memory of shooting
Sign compares and analyzes, and system can provide correct signal if consistent, and main conveyor belt 2 remains in operation, and is if inconsistent
It unites and gives error bit signal, screening cylinder 31 starts, and incorrect product is released main conveyor belt 2, final realize prevents mixing
Function.
When photoelectric sensor 34 detects product, main conveyor belt 2 stops, and CCD camera is taken pictures, and the image of shooting is believed
Breath sends control system to, and control system compares the standard picture information in the image and information bank of shooting, if clapped
The image information taken the photograph is not met with standard picture information, and screening cylinder 31 starts, and is screened cylinder 31 for product and is shifted waste material box 41 onto
In, if the image information of shooting continues to start with standard picture information main conveyor belt 2, product is transported to next process
In.
Embodiment two
It on the basis of the above embodiments, further include the sorting belt 6 for being no less than two, sorting cylinder 5 and sorting
Sensor 51, sorting belt 6, sorting cylinder 5 and sorting sensor 51 are connect with control system；Sorting belt 6 is located at
The side of main conveyor belt 2, sorting cylinder 5 is located at the other side of main conveyor belt 2, and faces sorting belt 6；Sort sensor
51 are fixed on main conveyor belt 2, and the inspection center's line for sorting sensor 51 intersects with the center line of sorting cylinder 5 in main conveyor belt
On 2 center line.
The image of CCD camera shooting can determine after being compared with the standard picture information in the information bank of control system
The type of the product, when product is transmitted to the side of corresponding sorting belt 6, sorting sensor 51 detects product, controls
System control sorting cylinder 5 processed starts, and product is pushed on sorting belt 6 by sorting cylinder 5, and different products is pushed to not
On same sorting belt 6, the automatic sorting of product is realized.
Sorting sensor 51 is photoelectricity emission sensor.
Detection sensor 61 is housed, and detection sensor 61 is located at the side of main conveyor belt 2 on sorting belt 6, detection
Sensor 61 is photoelectricity emission sensor, and detection sensor 61 is connect with control system.Detection sensor 61 is produced for confirming
Whether product reach on sorting belt 6.
The top for sorting cylinder 5 is equipped with expeller 32, and expeller 32 is equipped with V-shaped groove 33.
It further include backgauge cylinder 7, backgauge cylinder 7 is fixed on 2 top of main conveyor belt, and is located at the end of sorting belt 6
Portion.Backgauge cylinder 7 blocks product, and product is prevented to be moved at next sorting belt 6.
Product information typing: early period carries out data input for needing to detect the product distinguished, and passes through the difference between product
Dissimilarity carries out capture differentiation, and in order to reach optimum efficiency, intensity, the polishing angle of light source require accurately to match, according to difference
Foreign peoples's type is determined distinguishes mode, such as character type recognition mode, character character cut in bas-relief recognition mode, grayscale mode using for which kind of.It is logical
It crosses different recognition modes and distinguishes difference setting matching threshold, be correct product if matching threshold is higher than setting value, if low
In setting value be then erroneous products.Product orientation is carried out by same characteristic features between product, it is ensured that product water on a moving belt
Flat 360 ° can accurately identify difference characteristic.Every kind of product presses above-mentioned requirements typing information bank one by one.
Product testing: when product enters below vision-based detection region i.e. CCD camera via main conveyor belt 2, pass through light
The induction of electric transducer 34 provides signal, and camera lens is made to start to take pictures and acquire product information, then carries out internal comparison, first according to catching
The image information caught finds same characteristic features, in order to product orientation.
If not being matched to same characteristic features inside entire information bank, which is non-selected product, screens cylinder 31
Starting, screening cylinder 31 shift product in waste material box 41 onto.
It, can be accurately fixed after being accurately positioned according to same characteristic features if being matched to same characteristic features inside entire information bank
Position goes out difference characteristic area and compares identification, to further determine that product category.
When screening two product A and B simultaneously such as CCD camera, first judge whether product is A or B, is passed through if not A or B
It screens cylinder 31 and removes the product, further determine to be specially A or B if it is A or B, then control sorting A's if it is A
A is pushed on the sorting belt of sorting A by sorting cylinder, and B is pushed to point by the sorting cylinder that sorting B is then controlled if it is B
It selects on the sorting belt of B.
The control system and CCD camera provided using Keyemce, the control system are mature system.
Claims (9)
1.CCD automatic sorting device, including main conveyor belt (2), main conveyor belt (2) are located at the top of bottom plate (1)；Its feature exists
In the two sides of the main conveyor belt (2) are respectively arranged with striker plate (11)；
It further include CCD camera, screening cylinder (31), waste material box (41) and photoelectric sensor (34)；
The CCD camera is fixed on the surface of main conveyor belt (2), and annular light source is housed between CCD camera and main conveyor belt (2)
(35), annular light source (35) and CCD coaxial line；
Screening cylinder (31) and waste material box (41) are separately fixed at the two sides of main conveyor belt (2), and screen cylinder (31) and
Waste material box (41) is oppositely arranged, and the center line of screening cylinder (31) intersects with the axis of CCD camera；
The photoelectric sensor (34) is fixed on the side of main conveyor belt (2), the inspection center's line and CCD of photoelectric sensor (34)
The axis of camera intersects；
The main conveyor belt (2), CCD camera, screening cylinder (31) and photoelectric sensor (34) are connect with control system.
2. CCD automatic sorting device according to claim 1, which is characterized in that the top dress of screening cylinder (31)
Have expeller (32), expeller (32) is equipped with V-shaped groove (33).
3. CCD automatic sorting device according to claim 1, which is characterized in that nylon is housed on the waste material box (41)
Plate (42), and nylon sheet (42) faces screening cylinder (31).
4. CCD automatic sorting device according to claim 1, which is characterized in that it further include light-blocking housing, the light-blocking housing of institute
Above main conveyor belt (2), the CCD camera, annular light source (35) are respectively positioned in light-blocking housing.
5. CCD automatic sorting device according to claim 1, which is characterized in that further include the sorting for being no less than two
Conveyer belt (6), sorting cylinder (5) and sorting sensor (51), the sorting belt (6), sorting cylinder (5) and sorting sensing
Device (51) is connect with control system；
The sorting belt (6) is located at the side of main conveyor belt (2), and sorting cylinder (5) is located at the another of main conveyor belt (2)
Side, and face sorting belt (6)；
The sorting sensor (51) is fixed on main conveyor belt (2), sorts inspection center's line and sorting gas of sensor (51)
The center line of cylinder (5) intersects on the center line of main conveyor belt (2).
6. CCD automatic sorting device according to claim 5, which is characterized in that the sorting sensor (51) is photoelectricity
Emission sensor.
7. CCD automatic sorting device according to claim 5, which is characterized in that equipped with inspection on the sorting belt (6)
It surveys sensor (61), and detection sensor (61) is located at the side of main conveyor belt (2), detection sensor (61) is photoelectricity correlation
Sensor, detection sensor (61) are connect with control system.
8. CCD automatic sorting device according to claim 5, which is characterized in that the top of sorting cylinder (5) is equipped with
Expeller (32), expeller (32) are equipped with V-shaped groove (33).
9. CCD automatic sorting device according to claim 5, which is characterized in that further include backgauge cylinder (7), the gear
Material cylinder (7) is fixed on above main conveyor belt (2), and is located at the end of sorting belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439469.5U CN208771900U (en) | 2018-09-04 | 2018-09-04 | CCD automatic sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439469.5U CN208771900U (en) | 2018-09-04 | 2018-09-04 | CCD automatic sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771900U true CN208771900U (en) | 2019-04-23 |
Family
ID=66159690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821439469.5U Expired - Fee Related CN208771900U (en) | 2018-09-04 | 2018-09-04 | CCD automatic sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208771900U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340020A (en) * | 2019-07-12 | 2019-10-18 | 海盐晟煜五金有限公司 | Integrative sieving mechanism of bolt |
| CN110355106A (en) * | 2019-07-12 | 2019-10-22 | 海盐晟煜五金有限公司 | Bolt and screw rod length screening device |
| CN111421313A (en) * | 2020-04-08 | 2020-07-17 | 镇江晨光焊接设备制造有限公司 | Shell surface sorting mechanism for automatic shell loading machine |
-
2018
- 2018-09-04 CN CN201821439469.5U patent/CN208771900U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340020A (en) * | 2019-07-12 | 2019-10-18 | 海盐晟煜五金有限公司 | Integrative sieving mechanism of bolt |
| CN110355106A (en) * | 2019-07-12 | 2019-10-22 | 海盐晟煜五金有限公司 | Bolt and screw rod length screening device |
| CN110355106B (en) * | 2019-07-12 | 2022-05-13 | 海盐晟煜五金有限公司 | Bolt and screw rod length screening device |
| CN111421313A (en) * | 2020-04-08 | 2020-07-17 | 镇江晨光焊接设备制造有限公司 | Shell surface sorting mechanism for automatic shell loading machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |