CN207702062U - Product defect detection image harvester - Google Patents
Product defect detection image harvester Download PDFInfo
- Publication number
- CN207702062U CN207702062U CN201721433083.9U CN201721433083U CN207702062U CN 207702062 U CN207702062 U CN 207702062U CN 201721433083 U CN201721433083 U CN 201721433083U CN 207702062 U CN207702062 U CN 207702062U
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- China
- Prior art keywords
- camera
- linear motion
- arcuate movement
- block
- defect detection
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Abstract
The utility model discloses product defect detection image harvesters, belong to product defect detection field, its structure includes camera combination and camera adjustments device, the camera adjustments device is arranged on the top of pedestal, the camera combination is arranged on camera adjustments device, the camera combination includes three sets, is provided with two sets on the left of camera adjustments device, right side is provided with a set of.Compared with prior art, the product defect detection image harvester of the utility model has the artificial progress Image Acquisition of substitution completely, the features such as reducing person works' intensity, significantly improve product detection efficiency and accuracy rate, thus has good application value.
Description
Technical field
The utility model is related to a kind of product defect detection field, especially a kind of product defect detection image acquisition dress
It sets.
Background technology
For the higher product of appearance requirement, needs to carry out apparent flaws detection and analysis, whether product is judged with this
It is qualified.Acquisition image of taking pictures is carried out by camera of manually taking when product defect detection image acquires at present, has person works strong
Degree is big, and detection efficiency is relatively low, the more low drawback of Detection accuracy.
Utility model content
The technical assignment of the utility model be for the above-mentioned prior art in deficiency a kind of product defect detection figure is provided
As harvester, which has substitution completely is artificial to carry out Image Acquisition, reduces personnel's work
The characteristics of making intensity, significantly improving product detection efficiency and accuracy rate.
Technical solution adopted by the utility model to solve its technical problems is：It includes camera combination and camera adjustments dress
It sets, the camera adjustments device is arranged on the top of pedestal, and the camera combination is arranged on camera adjustments device, described
Camera combination include three sets, be provided with two sets on the left of camera adjustments device, right side is provided with a set of.
The camera adjustments device includes supporting rack, bending guide rail, curved racks, linear moving module and arcuate movement
Device, the supporting rack are set on the base, and curved racks are respectively arranged at left and right sides of the supporting rack, are bent tooth
The inner side and outer side of item is respectively arranged with bending guide rail, and linear motion is respectively arranged on the bending guide rail at left and right sides of supporting rack
The lower part of module, linear moving module is respectively arranged with sliding block, and sliding block is matched with bending guide rail, each linear moving module
Top is correspondingly arranged on a set of camera combination respectively, and the side of each linear moving module is respectively arranged with arc movement device.
The linear moving module includes linear motion bottom plate, linear motion side plate, optical axis, lead screw, linear motion hand
The lower part of rolled round, carrier and linear motion set lever, the linear motion bottom plate is provided with sliding block, top rear and front end point
It is not provided with linear motion side plate, lead screw is provided between two linear motion side plates, is divided between lead screw and two linear motion side plates
It is not provided with lead screw bearing, one end of lead screw stretches out linear motion side plate and is connected with linear motion hand-operated wheel, two linear motions
Carrier is provided on lead screw between side plate, carrier is connected with camera combination, the left and right sides point between two linear motion side plates
It is not provided with optical axis, the left and right ends of carrier are each passed through optical axis, and linear motion lock is provided between the carrier and optical axis
The one side of tight handle, the linear motion bottom plate is provided with scale.
The lower part of the carrier of every optical axis left and right ends is respectively arranged with latch, and linear motion set lever one end is stretched into
It is threadedly coupled to the latch of optical axis lower part, and with the latch on the inside of optical axis.
The arc movement device include arcuate movement hand-operated wheel, arcuate movement shaft, hold tightly block, bearing block, pedestal,
Bearing, arcuate movement gear and arcuate movement set lever, the pedestal are mutually fixed with linear moving module, the bearing
Seat is fixed on pedestal top, holds block tightly and is fixed on bearing block top, the arcuate movement shaft, which sequentially passes through, holds block, bearing tightly
Seat and pedestal, and both ends are pierced by hold block and pedestal tightly respectively, are pierced by the arcuate movement shaft for holding block top tightly and are fixed with arc
Hand-operated wheel is moved, is pierced by the arcuate movement shaft of pedestal lower part and is fixed with arcuate movement gear, the arcuate movement gear
It is matched with curved racks, bearing is provided between the bearing block and arcuate movement shaft, is arranged on the holding block
There is arcuate movement set lever.
The top setting of the holding block is there are two plate is held tightly, and arcuate movement shaft is between two are held tightly plate, arc
One end of shape movement set lever is each passed through two holding plates, and is threadedly coupled with the holding plate of inside.
It often covers the camera combination and respectively includes camera, camera lens, coaxial light source and camera support, before the camera
Side is provided with camera lens, and coaxial light source is provided on front side of camera lens, and the camera, camera lens and coaxial light source are separately positioned on camera
On holder.
Compared to the prior art the product defect detection image harvester of the utility model, has following prominent beneficial
Effect：
Without human intervention, automatic detection is realized, product photography posture automation adjustment, camera are adopted automatically according to work(
Can, the human cost and manual working intensity of manufacturing enterprise are greatly reduced, product detection efficiency is significantly improved.
Camera position and angle can arbitrarily adjust holding in a certain range, ensure that all surfaces are at camera
In coverage, without any shooting blind angle amount, the Detection accuracy of product to be measured is substantially increased.
Description of the drawings
Attached drawing 1 is the main structure diagram of product defect detection image harvester；
Attached drawing 2 is the front view of product defect detection image harvester；
Attached drawing 3 is the stereogram of the supporting rack in camera adjustments device；
Attached drawing 4 is that linear moving module connect stereogram with camera combination, arc movement device；
Attached drawing 5 is linear moving module stereogram；
Attached drawing 6 is the stereogram after linear moving module removal linear motion bottom plate；
Attached drawing 7 is arc movement device stereogram one；
Attached drawing 8 is arc movement device stereogram two；
Attached drawing 9 is arc movement device stereogram three；
Attached drawing 10 is arc movement device front view；
Attached drawing 11 is A-A sectional views shown in Fig. 10；
Reference sign：
1, camera combination, 11, camera, 12, camera lens, 13, coaxial light source, 14, camera support；
2, camera adjustments device, 21, supporting rack, 22, bending guide rail, 23, curved racks, 24, linear moving module, 241,
Move along a straight line bottom plate, and 242, linear motion side plate, 243, optical axis, 244, lead screw, 245, linear motion hand-operated wheel, 246, carrier,
2461, latch, 247, linear motion set lever, 248, scale, 25, arc movement device, 251, arcuate movement hand-operated wheel,
252, arcuate movement shaft, 253, hold block tightly, 2531, hold plate tightly, 254, bearing block, 255, pedestal, 256, bearing, 257, arc
Move gear, 258, arcuate movement set lever, 26, sliding block；
3, pedestal.
Specific implementation mode
The product defect detection image harvester of the utility model is made with reference to Figure of description 1 to attached drawing 11 following detailed
Carefully illustrate.
The product defect detection image harvester of the utility model, structure include camera combination 1 and camera adjustments dress
2 are set, the camera adjustments device 2 is arranged on the top of pedestal 3, and the camera combination 1 is arranged in camera adjustments device 2
On, the camera combination 1 includes three sets, and the left side of camera adjustments device 2 is provided with two sets, and right side is provided with a set of.
The camera adjustments device 2 includes supporting rack 21, bending guide rail 22, curved racks 23, linear moving module 24
With arc movement device 25, the supporting rack 21 is arranged on the base 3, and the left and right sides of the supporting rack 21 is respectively set
There are curved racks 23, the inner side and outer side of curved racks 23 is respectively arranged with bending guide rail 22, curved at left and right sides of supporting rack 21
Linear moving module 24 is respectively arranged on bent guide rail 22, the lower part of linear moving module 24 is respectively arranged with sliding block 26, sliding block
26 match with bending guide rail 22, and the top of each linear moving module 24 is correspondingly arranged on a set of camera combination 1 respectively, each
The side of linear moving module 24 is respectively arranged with arc movement device 25.
The linear moving module 24 includes linear motion bottom plate 241, linear motion side plate 242, optical axis 243, lead screw
244, move along a straight line hand-operated wheel 245, carrier 246 and linear motion set lever 247, under the linear motion bottom plate 241
Portion is provided with sliding block 26, and top rear and front end is respectively arranged with linear motion side plate 242, is set between two linear motion side plates 242
It is equipped with lead screw 244,244 bearing of lead screw, one end of lead screw 244 are respectively arranged between the linear motion side plate 242 of lead screw 244 and two
It stretches out linear motion side plate 242 and is connected with linear motion hand-operated wheel 245, on the lead screw 244 between two linear motion side plates 242
It is provided with carrier 246, carrier 246 is connected with camera combination 1, and the left and right sides between two linear motion side plates 242 is respectively set
There are optical axis 243, the left and right ends of carrier 246 to be each passed through optical axis 243, is provided between the carrier 246 and optical axis 243 straight
Line moves set lever 247, and the one side of the linear motion bottom plate 241 is provided with scale 248.Make three sets of camera combinations 1
It is consistent away from product distance.
The lower part of the carrier 246 of every 243 left and right ends of optical axis is respectively arranged with latch 2461, linear motion locking hand
247 one end of handle stretches to the latch 2461 of 243 lower part of optical axis, and is threadedly coupled with the latch 2461 of 243 inside of optical axis.
The arc movement device 25 include arcuate movement hand-operated wheel 251, arcuate movement shaft 252, hold tightly block 253,
Bearing block 254, pedestal 255, bearing 256, arcuate movement gear 257 and arcuate movement set lever 258, the pedestal 255
It is fixed with 24 phase of linear moving module, the bearing is fixed on 255 top of pedestal for 256 254, holds block 253 tightly and is fixed on axis
256 254 tops are held, the arcuate movement shaft 252, which sequentially passes through, holds block 253,256 254, bearing and pedestal 255 tightly,
And both ends are pierced by hold block 253 and pedestal 255 tightly respectively, are pierced by the arcuate movement shaft 252 for holding 253 top of block tightly and are fixed with arc
Shape moves hand-operated wheel 251, is pierced by the arcuate movement shaft 252 of 255 lower part of pedestal and is fixed with arcuate movement gear 257, described
Arcuate movement gear 257 matched with curved racks 23, the bearing is set for 256 254 between arcuate movement shaft 252
It is equipped with bearing 256, arcuate movement set lever 258 is provided on the holding block 253.
The top setting of the holding block 253 is located at two holdings there are two plate 2531, arcuate movement shaft 252 is held tightly
Between plate 2531, one end of arcuate movement set lever 258 is each passed through two holding plates 2531, and with the holding plate of inside
2531 are threadedly coupled.
It often covers the camera combination 1 and respectively includes camera 11, camera lens 12, coaxial light source 13 and camera support 14, it is described
Camera on front side of be provided with camera lens 12, the front side of camera lens 12 is provided with coaxial light source 13, the camera, camera lens 12 and coaxial
Light source 13 is separately positioned on camera support 14.
More set camera combinations 1 can be distributed in 2 both sides of camera adjustments device as needed, which not only uses
In installation camera combination 1, also have the function of camera orientation adjustment, to be directed to different types of product to be measured, realizes at camera
In optimal acquisition angle and distance.Supporting rack 21 is 2 main frame structure of camera adjustments device, is equipped with bending guide rail 22 thereon
With curved racks 23.Arc movement device 25 is mounted on 24 side of linear moving module, and linear moving module 24 is mounted on curved
On bent guide rail 22, arc movement device 25 is engaged by its arcuate movement gear 257 with the curved racks 23 on supporting rack 21, is led to
25 top arcuate movement hand-operated wheel 251 of shake arc movement device is crossed, driving arcuate movement shaft 252 drives arcuate movement gear
257 rotations, under the guiding of bending guide rail 22, linear moving module 24 is product-centered moves in a circle for driving, and then obtains
Different shooting angle, to be regulated to after required angle, can pass through the arcuate movement set lever 258 of arc movement device 25 will
Arcuate movement gear 257 is locked, that is, rotates arcuate movement set lever 258, and arcuate movement set lever 258 drives screw thread therewith
The holding plate 2531 of connection is moved to 252 side of arcuate movement shaft, to make two to hold plate 2531 tightly by arcuate movement shaft 252
It holds tightly, the arcuate movement gear 257 being connected with arcuate movement shaft 252 is also locked, will not be rotated further by, and then by camera combination
1 is fixed in required angle；Camera combination 1 is mounted on the surface of the carrier 246 of linear moving module 24, and carrier 246 passes through
The driving of lead screw 244 can move along a straight line, when adjusting camera combination 1 at a distance from product, by shaking linear moving module manually
Linear motion hand-operated wheel 245 on 24, is driven by lead screw 244, and carrier 246 is moved along lead screw 244, and camera combination 1 can edge
Axis direction feeding or shrink back, and then realize camera lens 12 away from product distance (i.e. object distance) adjusting, optical axis 243 play support and
Linear moving module 24 can be locked locking by guiding role after object distance is adjusted in place by the set lever 247 that moves along a straight line,
That is rotation linear motion set lever 247, linear motion set lever 247 drive the latch 2461 that is threadedly coupled therewith to light
243 side of axis is moved, and to make latch 2461 hold optical axis 243 tightly, to keep carrier 246 locked, is no longer moved, is made camera
Combination 1 is in best object distance position.
Camera adjustments device 2：It is reasonable and advanced in performance, using arc-shaped bend guide rail 22 and 22 center of bending guide rail and material containing
It specifies test point consistent on platform, makes camera combination 1 that can arcuately bending guide rail 22 move in a circle, and camera lens 12 is relative to product
Distance (both 12 object distances of camera lens) it is constant always.And in such a way that arc-shaped bend rack 23 and arcuate movement gear 257 engage
Transmission both ensure that the accuracy of angle position adjustment, and also be locked and carry for linear moving module 24 and 1 position of camera combination
Facility is supplied.
Illustrative embodiments listed above are not to described in the utility model only for understanding that the utility model is used
The restriction of technical solution, the those of ordinary skill in relation to field described in claim on the basis of technical solution, can also make
Go out a variety of variations or deformation, all equivalent variations or deformation should all cover the utility model claims it
It is interior.Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (6)
1. product defect detection image harvester, it is characterized in that：Including camera combination and camera adjustments device, the camera
Regulating device is arranged on the top of pedestal, and the camera combination is arranged on camera adjustments device, the camera combination packet
Three sets are included, two sets are provided on the left of camera adjustments device, right side is provided with a set of；
The camera adjustments device includes supporting rack, bending guide rail, curved racks, linear moving module and arcuate movement dress
It sets, the supporting rack is set on the base, and curved racks, curved racks are respectively arranged at left and right sides of the supporting rack
Inner side and outer side be respectively arranged with bending guide rail, linear motion mould is respectively arranged on the bending guide rail at left and right sides of supporting rack
The lower part of block, linear moving module is respectively arranged with sliding block, and sliding block is matched with bending guide rail, each linear moving module it is upper
Portion is correspondingly arranged on a set of camera combination respectively, and the side of each linear moving module is respectively arranged with arc movement device.
2. product defect detection image harvester according to claim 1, it is characterized in that：The linear moving module
Including linear motion bottom plate, linear motion side plate, optical axis, lead screw, linear motion hand-operated wheel, carrier and linear motion locking hand
The lower part of handle, the linear motion bottom plate is provided with sliding block, and top rear and front end is respectively arranged with linear motion side plate, and two is straight
It is provided with lead screw between line movement side plate, is respectively arranged with lead screw bearing between lead screw and two linear motion side plates, the one of lead screw
End stretches out linear motion side plate and is connected with linear motion hand-operated wheel, and load is provided on the lead screw between two linear motion side plates
Body, carrier are connected with camera combination, and the left and right sides between two linear motion side plates is respectively arranged with optical axis, the left and right two of carrier
End is each passed through optical axis, and linear motion set lever, the linear motion bottom plate are provided between the carrier and optical axis
One side be provided with scale.
3. product defect detection image harvester according to claim 2, it is characterized in that：Every optical axis left and right ends
The lower part of carrier is respectively arranged with latch, and linear motion set lever one end stretches to the latch of optical axis lower part, and with light
Latch on the inside of axis is threadedly coupled.
4. product defect detection image harvester according to claim 1, it is characterized in that：The arc movement device
Including arcuate movement hand-operated wheel, arcuate movement shaft, hold block, bearing block, pedestal, bearing, arcuate movement gear and arc fortune tightly
Dynamic set lever, the pedestal are mutually fixed with linear moving module, and the bearing block is fixed on pedestal top, and it is solid to hold block tightly
It is scheduled on bearing block top, the arcuate movement shaft, which sequentially passes through, holds block, bearing block and pedestal tightly, and both ends are pierced by embrace respectively
Tight block and pedestal are pierced by the arcuate movement shaft for holding block top tightly and are fixed with arcuate movement hand-operated wheel, be pierced by pedestal lower part
Arcuate movement gear is fixed in arcuate movement shaft, the arcuate movement gear is matched with curved racks, the axis
It is provided with bearing between bearing and arcuate movement shaft, arcuate movement set lever is provided on the holding block.
5. product defect detection image harvester according to claim 4, it is characterized in that：The top of the holding block
Setting is located at there are two plate, arcuate movement shaft is held tightly between two holding plates, and one end of arcuate movement set lever is worn respectively
Two holding plates are crossed, and are threadedly coupled with the holding plate of inside.
6. product defect detection image harvester according to claim 1, it is characterized in that：Often cover the camera combination
Camera, camera lens, coaxial light source and camera support are respectively included, camera lens is provided on front side of the camera, is set on front side of camera lens
It is equipped with coaxial light source, the camera, camera lens and coaxial light source are separately positioned on camera support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433083.9U CN207702062U (en) | 2017-10-31 | 2017-10-31 | Product defect detection image harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721433083.9U CN207702062U (en) | 2017-10-31 | 2017-10-31 | Product defect detection image harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207702062U true CN207702062U (en) | 2018-08-07 |
Family
ID=63021840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721433083.9U Active CN207702062U (en) | 2017-10-31 | 2017-10-31 | Product defect detection image harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207702062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218070A (en) * | 2022-07-08 | 2022-10-21 | 惠州帆声智创科技有限公司 | Radian guide rail mechanism |
-
2017
- 2017-10-31 CN CN201721433083.9U patent/CN207702062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218070A (en) * | 2022-07-08 | 2022-10-21 | 惠州帆声智创科技有限公司 | Radian guide rail mechanism |
| CN115218070B (en) * | 2022-07-08 | 2024-02-20 | 惠州帆声智创科技有限公司 | Radian guide rail mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |