CN207304486U - A kind of automatic visual detection device - Google Patents
A kind of automatic visual detection device Download PDFInfo
- Publication number
- CN207304486U CN207304486U CN201721418209.5U CN201721418209U CN207304486U CN 207304486 U CN207304486 U CN 207304486U CN 201721418209 U CN201721418209 U CN 201721418209U CN 207304486 U CN207304486 U CN 207304486U
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- China
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- light source
- detection device
- camera
- conveyer belt
- gusset
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a kind of automatic visual detection device, including detection device, and detection device includes conveyer belt, light source cover and camera；The normal direction that camera is used to deliver part one side to be detected along conveyer belt is set, and light source cover is erected between camera and conveyer belt, and is coaxially disposed with camera；Light source cover includes hemispherical upper cover, annular gusset and light source ring-type fixing plate, hemispherical upper cover and is coaxially fixed on annular gusset close to camera one end, and cover rim annular side encloses axis and is provided with through hole in hemispherical；The main body of light source ring-type fixing plate is coaxially fixed on annular gusset close to conveyer belt side in round platform week planar；Observation chamber formed with up/down perforation in light source cover, light source are uniformly installed on the inside of light source ring-type fixing plate, and hemispherical upper cover inner wall is coated with diffusing reflection layer.The automatic visual detection device of the utility model, by adding lamp source cover, improves the uniformity of light source, prevents the situation that inspection did not measured or jumped color.
Description
Technical field
The utility model belongs to detection field, more particularly, to a kind of automatic visual detection device.
Background technology
With science and technology development and the improvement of people's living standards, it has been proposed that using it is sustainable use, it is environmentally protective
New energy, solar energy are exactly composition important in new energy, and solar cell is straight by photoelectric effect or photochemical effect
Connect the device for luminous energy being changed into electric energy.At present, quite popularized in new energy field solar cell module, solar cell
Component develops into high quality, and people have requirements at the higher level to solar battery sheet or silicon chip appearance.
During equipment detection cell piece now often there is a situation that inspection did not measured or jumped color, strong influence cell piece
Detection efficiency.
Utility model content
In view of this, the utility model is directed to a kind of automatic visual detection device, is detected with reducing or even preventing
Often there is the situation that inspection did not measured or jumped color during cell piece.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of automatic visual detection device, including detection device, detection device include conveyer belt, light source cover and phase
Machine；The normal direction that camera is used to deliver part one side to be detected along conveyer belt is set, and light source cover is erected between camera and conveyer belt,
And it is coaxially disposed with camera；It is coaxial that light source cover includes hemispherical upper cover, annular gusset and light source ring-type fixing plate, hemispherical upper cover
Annular gusset is fixed on close to camera one end, and cover rim annular side encloses axis and is provided with through hole in hemispherical；Light source ring-type fixing plate
Main body in round platform week planar, and be coaxially fixed on annular gusset close to conveyer belt side；Formed with up/down perforation in light source cover
Observation chamber, light source is uniformly installed on the inside of light source ring-type fixing plate, and hemispherical upper cover inner wall is coated with diffusing reflection layer.
Further, the conveyer belt includes two feed belts being arranged in parallel, formed with pre- between two feed belts
Spacing.
Further, the larger one end of the main body radius of the light source ring-type fixing plate is axially extended formed with the lantern ring,
The lantern ring is set in outside annular gusset.
Further, the annular gusset includes gusset body and the sliding door being hinged on gusset body, annular gusset
Component of locking a door is equipped with sliding door and the hinged opposite side of gusset body.
Further, the component of locking a door includes the Z-type part being fixed on sliding door, and U-shaped on affixed gusset body
Part；Plate between Z-type part includes, and the first vertical plate and the second vertical plate extended opposite to each other from a plate both ends along normal direction respectively；First hangs down
Plate is fixed on sliding door, and a plate is radially set along sliding door；U-shaped part includes end plate, and prolongs in the same direction from end plate both ends along normal direction respectively
The two blocks of side plates stretched, two blocks of side plates are affixed with gusset body；Second vertical plate is fitted on end plate when pulling and closing, and is passed through
Bolt and end plate are fixed.
Further, the light source cover is used to deliver 10-15 millimeters of part one side to be detected away from conveyer belt.
Further, the casing is equipped with proximity sensor in headspace, and proximity sensor is coaxially disposed with camera,
And it is used to deliver part one side to be detected towards conveyer belt.
Further, the annular gusset is connected with multiple for affixed with casing close to light source ring-type fixing plate one end
Leg.
Further, the detection device includes positive detection device and back side detection device；The phase seat in the plane of front detection
Part to be detected is delivered in the surface of conveyer belt, and using the upper surface of conveyer belt；And the camera of reverse side detection is located at conveyer belt
Underface, cell piece is tightly adsorbed in the lower surface of feed belt using Blower air suction device.
Relative to the prior art, automatic visual detection device described in the utility model has the advantage that：
(1) automatic visual detection device described in the utility model, lamp source cover is added for existing issue；Setting now
Often have the situation that inspection did not measured or jumped color during standby detection cell piece, it is that the light source uniformity is not good enough to trace it to its cause, and when have
The phenomenon of light source decay；Therefore there is the hemisphere face inner wall of storage effect by lamp source cover, non-uniform reflection is launched for 360 degree from bottom
The light gone out, makes whole image illumination visibly homogeneous.This structure is designed according to the relative position of camera and cell piece, such as
Very big locus only need to be provided to meet the requirements with hemispherical cover, but this structure greatly reduces sky plus cylindrical structure
Between area occupied, while improve camera take pictures supply light source uniformity, make equipment more efficient, precisely.
(2) it is probably curved that cell piece described in the utility model, which is sent to below light source cover, and bending height has ten
Several millimeters, and best imaging effect is flushed with cell piece, but cell piece can not come into if flushing, thus lamp source cover away from
10-15 millimeters of conveyer belt.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is that the automatic visual detection described in the utility model embodiment sets outside schematic diagram；
Fig. 2 is that the automatic visual detection described in the utility model embodiment sets schematic internal view；
Fig. 3 is the lamp source cover schematic diagram described in the utility model embodiment；
Fig. 4 is locked a door A portions enlarged drawing in Fig. 3 that modular construction made for display；
Fig. 5 is the lamp source cover sectional view described in the utility model embodiment.
Description of reference numerals：
1st, detection device；11st, casing；111st, it is open；12nd, conveyer belt；121st, feed belt；13rd, light source cover；131st, it is spherical
Upper cover；1311st, through hole；132nd, annular gusset；1321st, gusset body；1322nd, pull；133rd, light source ring-type fixing plate；1331、
Main body；1332nd, the lantern ring；134th, chamber is observed；135th, leg；14th, camera；15th, LED lamp panel；2nd, headspace；3rd, lock a door component；
31st, Z-type part；311st, a plate；312nd, the first vertical plate；313rd, the second vertical plate；32nd, U-shaped part；321st, end plate；322nd, side plate；4th, approach
Sensor；5th, part to be detected；6th, positive detection device；7th, back side detection device.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of automatic visual detection device, as depicted in figs. 1 and 2, including detection device 1.Detection device 1 includes machine
Shell 11, conveyer belt 12, light source cover 13 and camera 14.
Conveyer belt 12 includes two feed belts 121 being arranged in parallel, formed with headspace between two feed belts 121
2, it is individually positioned in as the solar energy piece of part 5 to be detected or silicon chip both sides on two feed belts 121.
11 both ends of casing are provided with the opening 111 that two feed belts 121 of a confession are penetrated, are pierced by, and camera 14 and light source
Cover 13 is installed on casing 11.The normal direction that camera 14 is used to deliver 5 one side of part to be detected along feed belt 121 is set, and phase
The center of camera lens two feed belts 121 of direction of machine 14.
Light source cover 13 is erected between camera 14 and two feed belts 121.With reference to shown in Fig. 3, light source cover 13 includes
Hemispherical upper cover 131, annular gusset 132 and light source ring-type fixing plate 133.Hemispherical upper cover 131 and the radius of annular gusset 132
Unanimously, annular gusset 132 and is coaxially fixed on close to 14 one end of camera.And hemispherical upper cover 131 is opened along annular 132 axis of gusset
There is circular through hole 1311.
With reference to shown in Fig. 5, the main body 1331 of light source ring-type fixing plate 133 is larger in round platform week planar, 1331 radius of main body
One end extend axially outwardly formed with the lantern ring 1332, the lantern ring 1332 is coaxially set in annular side and encloses 132 close to conveyer belt 12
Outside side, and light source ring-type fixing plate 133 and annular gusset 132 are affixed.So as to the sight formed with up/down perforation in light source cover 13
Survey chamber 134.As multiple LED lamp panels 15 of light source, the inner side of light source ring-type fixing plate 133 is uniformly installed on.Hemispherical upper cover 131
Inner wall is coated with diffusing reflection layer, so as to have storage effect, non-uniform reflection makes camera 14 from 360 degree of the bottom light launched
Whole image illumination it is visibly homogeneous.
Annular gusset 132 is connected with four groups of legs 135 by 133 one end of close to sources ring-type fixing plate.Leg 135 is angle steel,
It is uniformly distributed along annular 132 side face of gusset, and the angle steel on 11 inner wall of casing is fixed.So as to ensure light source cover 13 away from feed belt
121 are used to deliver 10-15 millimeters of 5 one side of part to be detected, and are coaxially disposed with camera 14, are delivered not influencing feed belt 121
While part 5 to be detected, as close possible to part 5 to be detected, to ensure light source abundance.
With reference to shown in Fig. 3 and Fig. 4, annular gusset 132 includes gusset body 1321 and is hinged on gusset body 1321
Sliding door 1322.Annular gusset 132 is equipped with component 3 of locking a door in sliding door 1322 and the hinged opposite side of gusset body 1321.Lock a door
Component 3 includes the Z-type part 31 being fixed on sliding door 1322, and the U-shaped part 32 on affixed gusset body 1321.Z-type part 31 wraps
A plate 311 is included, and the vertical vertical plate 313 of plate 312 and second of first extended opposite to each other from 311 both ends of a plate along normal direction respectively.First
The plate 312 that hangs down is shorter than the second vertical plate 313, and welds on sliding door 1322, a plate 311 is radially set along sliding door 1322.U-shaped part 32 wraps
Include end plate 321, and the two blocks of side plates 322 extended in the same direction respectively from 321 both ends of end plate along normal direction, two blocks of side plates 322 are and side
It is affixed to enclose body 1321.When the closure of sliding door 1322, the second vertical plate 313 is fitted on end plate 321, and is bolted second
Hang down plate 313 and end plate 321, so that fixed sliding door 1322.
As shown in Fig. 2, casing 11 is equipped with proximity sensor 4 in headspace 2, proximity sensor 4 and camera 14 are coaxial
Set, and towards feed belt 121 for delivering the one side of part 5 to be detected.
Detection device 1 shares two, is respectively front detection 6 and back side detection 7.14, the camera of positive detection device 6
Part 5 to be detected is delivered in the surface of conveyer belt 12, and using the upper surface of conveyer belt 12；And the camera of reverse side detection device 7
14 are located at the underface of conveyer belt 12, and are tightly adsorbed cell piece under feed belt 121 using Blower air suction device
Surface.Positive detection device 61 and back side detection device 71 are the prior art, and the present embodiment repeats no more.
When operating, part 5 to be detected is transported between camera 14 and proximity sensor 4 by two feed belts 121, is approached
When sensor 4 senses part 5 to be detected and is transferred into the center of lamp source cover, camera 14 is irradiated.Due to light in light source cover 13
Uniformly, and rare light source decay phenomenon, therefore can efficiently reduce in addition prevent detect cell piece when often have detection not
Go out or jump the situation of color.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of automatic visual detection device, including detection device (1), it is characterised in that：Detection device (1) includes conveyer belt
(12), light source cover (13) and camera (14)；Camera (14) is used for the normal direction for delivering part to be detected (5) one side along conveyer belt (12)
Set, light source cover (13) is erected between camera (14) and conveyer belt (12), and is coaxially disposed with camera (14)；Light source cover
(13) it is same to include hemispherical upper cover (131), annular gusset (132) and light source ring-type fixing plate (133), hemispherical upper cover (131)
Axis is fixed on annular gusset (132) close to camera (14) one end, and hemispherical upper cover (131) is opened along annular gusset (132) axis
There is through hole (1311)；The main body (1331) of light source ring-type fixing plate (133) is coaxially fixed on annular gusset in round platform week planar
(132) close to conveyer belt (12) side；Observation chamber (134) formed with up/down perforation in light source cover (13), light source is uniformly installed
On the inside of light source ring-type fixing plate (133), hemispherical upper cover (131) inner wall is coated with diffusing reflection layer.
2. automatic visual detection device according to claim 1, it is characterised in that：Conveyer belt (12) is parallel including two
The feed belt (121) of setting, formed with headspace (2) between two feed belts (121).
3. automatic visual detection device according to claim 1, it is characterised in that：Light source ring-type fixing plate (133)
The larger one end of main body (1331) radius is axially extended is set in annular gusset formed with the lantern ring (1332), the lantern ring (1332)
(132) outside.
4. automatic visual detection device according to claim 3, it is characterised in that：Annular gusset (132) includes gusset
Body (1321), and the sliding door (1322) being hinged on gusset body (1321)；Annular gusset (132) sliding door (1322) with
The hinged opposite side of gusset body (1321) is equipped with component (3) of locking a door.
5. automatic visual detection device according to claim 4, it is characterised in that：Component (3) of locking a door includes being fixed in
The Z-type part (31) pulled on (1322), and the U-shaped part (32) on affixed gusset body (1321)；Plate between Z-type part (31) includes
(311), the first vertical plate (312) and the second vertical plate (313) and respectively extended opposite to each other from a plate (311) both ends along normal direction；The
One hangs down on the fixed sliding door (1322) of plate (312), and a plate (311) is radially set along sliding door (1322)；U-shaped part (32) includes end plate
(321), the two pieces of side plates (322) and respectively extended in the same direction from end plate (321) both ends along normal direction, two pieces of side plates (322) with
Gusset body (1321) is affixed；Second vertical plate (313) is fitted on end plate (321) when pulling when (1322) close, and passes through spiral shell
Bolt and end plate (321) are fixed.
6. automatic visual detection device according to claim 1, it is characterised in that：Light source cover (13) is away from conveyer belt (12)
For delivering one side 10-15 millimeters of part to be detected (5).
7. automatic visual detection device according to claim 1, it is characterised in that：Casing (11) is in headspace (2)
Interior to be equipped with proximity sensor (4), proximity sensor (4) is coaxially disposed with camera (14), and is used to deliver towards conveyer belt (12)
Part (5) one side to be detected.
8. automatic visual detection device according to claim 1, it is characterised in that：Annular gusset (132) leans on close to sources
Ring-type fixing plate (133) one end, which is connected with, multiple is used for the leg (135) affixed with casing (11).
9. automatic visual detection device according to claim 1, it is characterised in that：Detection device (1) includes front and examines
Survey device (6) and back side detection device (7)；The camera (14) of front detection is located at the surface of conveyer belt (12), and uses biography
The upper surface of band (12) is sent to deliver part (5) to be detected；And the camera (14) of reverse side detection is located at the underface of conveyer belt (12), profit
Cell piece is tightly adsorbed in the lower surface of feed belt (121) with Blower air suction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418209.5U CN207304486U (en) | 2017-10-30 | 2017-10-30 | A kind of automatic visual detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418209.5U CN207304486U (en) | 2017-10-30 | 2017-10-30 | A kind of automatic visual detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207304486U true CN207304486U (en) | 2018-05-01 |
Family
ID=62274517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721418209.5U Active CN207304486U (en) | 2017-10-30 | 2017-10-30 | A kind of automatic visual detection device |
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| Country | Link |
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| CN (1) | CN207304486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593650A (en) * | 2018-05-10 | 2018-09-28 | 北京印刷学院 | A kind of ink droplet characteristic test device and method |
-
2017
- 2017-10-30 CN CN201721418209.5U patent/CN207304486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593650A (en) * | 2018-05-10 | 2018-09-28 | 北京印刷学院 | A kind of ink droplet characteristic test device and method |
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