CN206601346U - The imaging system of double planer-type surface quality of strips detection means - Google Patents
The imaging system of double planer-type surface quality of strips detection means Download PDFInfo
- Publication number
- CN206601346U CN206601346U CN201720253342.3U CN201720253342U CN206601346U CN 206601346 U CN206601346 U CN 206601346U CN 201720253342 U CN201720253342 U CN 201720253342U CN 206601346 U CN206601346 U CN 206601346U
- Authority
- CN
- China
- Prior art keywords
- support post
- stock
- hinged
- cross bar
- quarter butt
- 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.)
- Active
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses the imaging system of a kind of pair of planer-type surface quality of strips detection means, including big gantry height adjustment mechanism, small arc shaped both view angle adjustment mechanism and imaging device；Sliding block is installed on the inside of big gantry height adjustment mechanism, the small arc shaped both view angle adjustment that is slidably connected mechanism；Distance between big gantry height adjustment mechanism driving regulation small arc shaped both view angle adjustment mechanism and strip surface；Imaging device is installed in small arc shaped both view angle adjustment mechanism, small arc shaped both view angle adjustment institutional adjustment angular field of view；The characteristics of the utility model can be for the thickness of variety classes band, Tensity size and defect distribution, by simple institutional adjustment, meets light source, the requirement of camera and strip surface angle and object distance requirement well；The utility model has the characteristics of applicable object is wide, efficient and precision is high.
Description
Technical field
The utility model relates generally to the quality testing of strip surface, more particularly to a kind of pair of planer-type surface quality of strips
The imaging system of detection means.
Background technology
Quantity-produced band, such as strip, band aluminium, copper foil, paper and plastics, in process of production due to processing work
The many factors such as skill, production environment, operating personnel, cause the surface of band the defects such as bubble, hole, cut, scratch occur,
These defects not only break up the surface quality of band, and the performance of reduction product, limit the use scope of product.Therefore need
Surface quality of strips is detected.Surface detection technique using machine vision as means has become main flow, collects high-quality
The key of image is there is suitable object distance and angle between camera and detection faces, and light source can provide suitable light.
Detected band feature is as follows：1) different types of thickness of strip is different；2) due to material property and production line
Change, its surface tension is different；3) material surface reflection characteristic is different；4) defect type of all kinds of bands is different with distribution.
Therefore accuracy of detection needed for different types of band is different with scope, imaging moiety need timely height to camera and light source,
Angle makes corresponding adjustment.
The imaging system of existing detection means often changes the parameter in an imaging optical path, and such as light source radiating angle changes,
Need to adjust respective holder manually again, make light source irradiation and camera shoot alignment the same area, but such image error it is larger,
Time-consuming efficiency is low, operation inconvenience；If not changing parameter, field of detection scope is caused to be restricted.So, existing band inspection
Surveying device can not make adjustment to adapt to the detection requirement of all kinds of bands in time.Therefore, how accurate easily adjust again is detected
The imaging system of device, realizes the automatic detection of all kinds of surface quality of strips, is the problem merited attention.
Utility model content
In view of the shortcomings of the prior art, the utility model provide a kind of pair of planer-type surface quality of strips detection means into
As system.In order to solve the above technical problems, the utility model uses following technical scheme：
The imaging system of double planer-type surface quality of strips detection means, including big gantry height adjustment mechanism, small arc shaped
Both view angle adjustment mechanism and imaging device；Be slidably connected small arc shaped both view angle adjustment mechanism on the inside of big gantry height adjustment mechanism；
Big gantry height adjustment mechanism and small arc shaped both view angle adjustment mechanism are in strip surface normal direction；Big gantry highly adjusts machine
Distance between structure driving regulation small arc shaped both view angle adjustment mechanism and strip surface；Imaging device is installed in small arc shaped both view angle adjustment machine
On structure, small arc shaped both view angle adjustment institutional adjustment angular field of view；
Big gantry height adjustment mechanism include first support mechanism, the first stepper motor, first shaft coupling, first pair
To leading screw, the first X-type scissors mechanism, the first slide bar and the first sliding equipment；First stepper motor, first shaft coupling and the
One two-way leading screw level installs in-house in first support；First X-type scissors mechanism is by the first two-way leading screw and the first slide bar
Connection, the first sliding equipment is fixed at the first slide bar two ends；First the first two-way leading screw of driving stepper motor is rotated, and drives first
Slide bar is lifted；
The small arc shaped both view angle adjustment mechanism include second support mechanism, the second stepper motor, second shaft coupling, second pair
To leading screw, the second X-type scissors mechanism and the second slide bar；Second support mechanism is fixed on the first sliding equipment；Second stepper motor,
Second shaft coupling installs in-house in second support with the second two-way leading screw level；Second X-type scissors mechanism is two-way by second
Leading screw is connected with the second slide bar；Second the second two-way leading screw of driving stepper motor is rotated, and drives the lifting of the second slide bar；
The imaging device includes imaging device support, line-scan digital camera, array light source；Imaging device pedestal upper end and second
Slide bar is connected, and with being connected on the inside of second support mechanism in the middle part of imaging device stent outer, line-scan digital camera and array light source are fixed
On imaging device support, the lifting of the second slide bar drives imaging device holder pivots.
Further, the first support mechanism includes the first support post, the second support post and first crossbeam；First
Support post and the second support post are separately positioned on band both sides, and ground is placed in vertically；In the upper end of second support post
Side is provided with lead screw hole；First crossbeam two ends are respectively and fixedly connected to the first support post and the second support post upper end, with strip surface
It is parallel；
First sliding equipment includes the first sliding block, the second sliding block, the 3rd sliding block, Four-slider, the first rail plate
With the second rail plate；First sliding block and the 3rd sliding block are slidably connected on the first rail plate, the second sliding block and Four-slider
It is slidably connected on the second rail plate；First rail plate is fixed on the inside of the first support post vertically, the second rail plate
It is vertical to be fixed on the inside of the second support post；The two ends of first slide bar are respectively and fixedly connected on the first sliding block and the second sliding block；
Described first two-way leading screw one end is engaged with the lead screw hole on the second support post, and the other end passes through the first shaft coupling
Device and the first stepper motor output shaft level connection joint, the first stepper motor are vertically fixed in the first support post inner top side；The
Left hand thread and right-handed thread that one two-way leading screw is distributed provided with centering；
The first X-type scissors mechanism includes the first feed screw nut, the second feed screw nut, the first short connecting rod, second short
Connecting rod, the first small slide block and the second small slide block；The two ends of first short connecting rod and the second short connecting rod are equipped with hinge hole, in
Between be provided with pin-and-hole；First small slide block and the second small slide block upper end are equipped with hinge hole；First feed screw nut and the second feed screw nut
Downside is equipped with hinge hole；First short connecting rod and the second short connecting rod are by pin in middle part interconnection；First short connecting rod
One end is hinged with the first feed screw nut, and the other end and the second small slide block are hinged；One end of second short connecting rod and the second leading screw spiral shell
Mother is hinged, and the other end and the first small slide block are hinged；
First feed screw nut is left-handed nut, is enclosed on the first two-way leading screw left hand thread region, and the second feed screw nut is the right side
Spin nut, is enclosed on the first two-way leading screw right-handed thread region；First small slide block and the second small slide block are enclosed on the first slide bar.
Further, the second support mechanism includes the 3rd support post, the 4th support post and second cross beam；It is described
3rd support post and the 4th support post are separately positioned on band both sides, and the 3rd support post outer upper end is consolidated with the first sliding block
Lower end is fixedly connected with the 3rd sliding block on the outside of fixed connection, the 3rd support post, the 4th support post outer upper end and the second sliding block
It is fixedly connected, lower end is fixedly connected with Four-slider on the outside of the 4th support post；Silk is provided with the inside of the upper end of 4th support post
Thick stick hole；Second cross beam two ends are respectively and fixedly connected to the 3rd support post and the 4th support post upper end, parallel with strip surface；
Described second two-way leading screw one end is engaged with the lead screw hole on the 4th support post, and the other end passes through the second shaft coupling
Device and the second stepper motor output shaft level connection joint；On second stepper motor is vertically fixed on the inside of the 3rd support post
End；Left hand thread and right-handed thread that second two-way leading screw is distributed provided with centering；
The second X-type scissors mechanism includes the 3rd feed screw nut, the 4th feed screw nut, the first long connecting rod, the second length
Connecting rod, the 3rd small slide block and the 4th small slide block；The two ends of first long connecting rod and the second long connecting rod are equipped with hinge hole, in
Between be provided with pin-and-hole；3rd small slide block and the 4th small slide block upper end are equipped with hinge hole；3rd feed screw nut and the 4th feed screw nut
Downside is equipped with hinge hole；First long connecting rod and the second long connecting rod by pin in middle part interconnection, the first long connecting rod
One end is hinged with the 3rd feed screw nut, and the other end and the 4th small slide block are hinged；One end of second long connecting rod and the 4th leading screw spiral shell
Mother is hinged, and the other end and the 3rd small slide block are hinged；3rd feed screw nut is left-handed nut, is enclosed on the second two-way leading screw left hand thread
Region, the 4th feed screw nut is right-handed nut, is enclosed on the second two-way leading screw right-handed thread region；3rd small slide block and the 4th small cunning
Block is enclosed on the second slide bar.
Further, imaging device support include the first cross bar, it is the second cross bar, the 3rd cross bar, the 4th cross bar, first short
Bar, the second quarter butt, the 3rd quarter butt, the 4th quarter butt, the first stock, the second stock, the 3rd stock and the 4th stock；Described first is short
Bar, the second quarter butt, the 3rd quarter butt, the 4th quarter butt top and bottom are equipped with hinge hole；First stock, the second stock, the 3rd length
Bar, the 4th stock top and bottom are equipped with hinge hole, and centre is provided with pin-and-hole；
The first quarter butt upper end and the second slide bar left side A1It is hinged, the first quarter butt lower end and the first cross bar left side A2
It is hinged；Second quarter butt upper end and the second slide bar right side B1It is hinged, the second quarter butt lower end and the first cross bar right side B2It is hinged；The
Three quarter butt upper ends and the second slide bar left side A1It is hinged, the 3rd quarter butt lower end and the second cross bar left side A3It is hinged；On 4th quarter butt
End and the second slide bar right side B1It is hinged, the 4th quarter butt lower end and the second cross bar right side B3It is hinged；
The first stock upper end and the second cross bar left side A3It is hinged, the first stock lower end and the 4th cross bar left side A5
It is hinged；Second stock upper end and the second cross bar right side B3It is hinged, the second stock lower end and the 4th cross bar right side B5It is hinged；The
Three stock upper ends and the first cross bar left side A2It is hinged, the 3rd stock lower end and the 3rd cross bar left side A4It is hinged；On 4th stock
End and the first cross bar right side B2It is hinged, the 4th stock lower end and the 3rd cross bar right side B4It is hinged；First stock and the 3rd stock
Pin-and-hole is passed through by bearing pin, is fixed in the middle part of the 3rd support post, the first stock and the 3rd stock can be rotated around bearing pin, the second length
Bar and the 4th stock pass through pin-and-hole by bearing pin, are fixed in the middle part of the 4th support post, the second stock and the 4th stock can be around pins
Axle is rotated；It is respectively and fixedly provided with first cross bar and the 4th cross bar on array light source, the second cross bar and the 3rd cross bar and is respectively and fixedly provided with linear array
Camera.
Further, first rail plate is bolted to connection on the inside of the first support post, and second slides
Guide rail is bolted to connection on the inside of the second support post.
Further, angle α scope is 60 °~120 ° between first quarter butt and the second quarter butt, the 3rd quarter butt
And the 4th angle between quarter butt between angle and the first quarter butt and the second quarter butt is identical.
Further, first cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar can manual adjustment angle, make line
The light of array light source transmitting enters line-scan digital camera camera lens.
The beneficial effects of the utility model are：
1. the utility model applicable object is wide, for the thickness of variety classes band, Tensity size, reflection behavior of surface and
The features such as defect distribution, by the lift adjustment of simple system, light source, camera and detection interplanar angle can be met well
It is required that the requirement with object distance.
2. the utility model simple operation, control stepper motor substitute it is manually operated, can accurate adjustment camera and light source
Height and angle, realize efficient, high accuracy driving detection.
3. the utility model can detect the area coincidence of light source polishing above and below penetrating type defect, system for slim band,
Image progress Real time identification that can be to band upper and lower surface the same area and collection, the Characteristics Detection hole transmitted using light,
While the defect such as splitting.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is big gantry height adjustment mechanism schematic diagram in the utility model；
Fig. 3 is small arc shaped both view angle adjustment structural scheme of mechanism in the utility model；
Fig. 4 is imaging system schematic diagram in the utility model；
The big gantry height adjustment mechanisms of wherein 1-, 101- first crossbeams, the small slide blocks of 102- first, the two-way silks of 103- first
Thick stick, the feed screw nuts of 104- first, the short connecting rods of 105- first, 106- pins, the short connecting rods of 107- second, 108- the second leading screw spiral shells
Mother, the slide bars of 109- first, the sliding blocks of 110- second, the support posts of 111- second, the small slide blocks of 112- second, 113- second is slided and led
Rail, 114- Four-sliders, the sliding blocks of 115- the 3rd, the support posts of 116- first, the rail plates of 117- first, the shaft couplings of 118- first
Device；The sliding blocks of 119- first, the stepper motors of 120- first；
2- small arc shaped both view angle adjustments mechanism, 201- second cross beams, the feed screw nuts of 202- the 3rd, 203- pins, 204- second grows
Connecting rod, the feed screw nuts of 205- the 4th, the two-way leading screws of 206- second, the support posts of 207- the 4th, the small slide blocks of 208- the 4th, 209-
Second slide bar, the small slide blocks of 210- the 3rd, the long connecting rods of 211- first, the support posts of 212- the 3rd, the stepper motors of 213- second；
214- second shaft couplings；
3- imaging devices, the quarter butts of 301- the 4th, the quarter butts of 302- second, 303- bearing pins, the stocks of 304- the 4th, 305- first is horizontal
Bar；The stocks of 306- second；The cross bars of 307- the 4th, 308- array light sources, the quarter butts of 309- first, the stocks of 310- the 3rd, 311- the 3rd
Cross bar, the stocks of 312- first, the quarter butts of 313- the 3rd, the cross bars of 314- second, 315- line-scan digital cameras；
4- bands；
A1- the second slide bar left side, A2- the first cross bar left side, A3- the second cross bar left side, A4- the three cross bar left end
Face, A5- the four cross bar left side；B1- the second slide bar right side, B2- the first cross bar right side, B3- the second cross bar right side, B4-
3rd cross bar right side, B5- the four cross bar right side.
Embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Specific embodiment 1
As shown in figure 1, the imaging system of double planer-type surface quality of strips detection means, including big gantry highly adjust machine
Structure 1, small arc shaped both view angle adjustment mechanism 2 and imaging device 3；Be slidably connected small arc shaped on the inside of big gantry height adjustment mechanism 1
Both view angle adjustment mechanism 2；Big gantry height adjustment mechanism 1 and small arc shaped both view angle adjustment mechanism 2 are in the surface normal side of band 4
To；Big gantry height adjustment mechanism 1 drives the distance between regulation small arc shaped both view angle adjustment mechanism 2 and the surface of band 4；Imaging device
3 install in small arc shaped both view angle adjustment mechanism 2, and small arc shaped both view angle adjustment mechanism 2 adjusts angular field of view；
Big gantry height adjustment mechanism 1 includes first support mechanism, the first stepper motor 120, first shaft coupling
118th, the first two-way leading screw 103, the first X-type scissors mechanism, the first slide bar 109 and the first sliding equipment；The first stepping electricity
Machine 120, first shaft coupling 118 install in-house in first support with the first two-way level of leading screw 103；First X-type scissor machine
First two-way leading screw 103 is connected by structure with the first slide bar 109, and the first sliding equipment is fixed at the two ends of the first slide bar 109；The first step
Stepper motor 120 drives the first two-way leading screw 103 to rotate, and drives the first slide bar 109 to lift；
The small arc shaped both view angle adjustment mechanism 2 includes second support mechanism, the second stepper motor 213, second shaft coupling
214th, the second two-way leading screw 206, the second X-type scissors mechanism and the second slide bar 209；Second support mechanism is fixed on the first skate machine
Structure；Second stepper motor 213, second shaft coupling 214 install in-house in second support with the second two-way level of leading screw 206；
Second two-way leading screw 206 is connected by the second X-type scissors mechanism with the second slide bar 209；The driving second of second stepper motor 213 is two-way
Leading screw 206 is rotated, and drives the second slide bar 209 to lift；
The imaging device 3 includes imaging device support, line-scan digital camera 315, array light source 308；On imaging device support
End is connected with the second slide bar 209, with being connected on the inside of second support mechanism in the middle part of imaging device stent outer, line-scan digital camera 315
It is fixed on array light source 308 on imaging device support, the lifting of the second slide bar 209 drives the holder pivots of imaging device 3.
As shown in Fig. 2 the first support mechanism includes the first support post 116, the second support post 111 and the first horizontal stroke
Beam 101；First support post 116 and the second support post 111 are separately positioned on the both sides of band 4, and ground is placed in vertically；Second
Lead screw hole is provided with the inside of the upper end of support post 111；The two ends of first crossbeam 101 are respectively and fixedly connected to the first support post 116 and
The upper end of two support post 111, it is parallel with the surface of band 4；
First sliding equipment include the first sliding block 119, the second sliding block 110, the 3rd sliding block 115, Four-slider 114,
First rail plate 117 and the second rail plate 113；First sliding block 119 and the 3rd sliding block 115 are slidably connected at the first slip and led
On rail 117, the second sliding block 110 and Four-slider 114 are slidably connected on the second rail plate 113；First rail plate 117 is erected
Straight to be fixed on the inner side of the first support post 116, the second rail plate 113 is fixed on the inner side of the second support post 111 vertically；First
The two ends of slide bar 109 are respectively and fixedly connected on the first sliding block 119 and the second sliding block 110；
Described first two-way one end of leading screw 103 is engaged with the lead screw hole on the second support post 111, and the other end passes through
One shaft coupling 118 and the output shaft level connection joint of the first stepper motor 120, the first stepper motor 120 are vertically fixed in the first support
The inner top side of column 116；Left hand thread and right-handed thread that first two-way leading screw 103 is distributed provided with centering；
The first X-type scissors mechanism includes the first feed screw nut 104, the second feed screw nut 108, the first short connecting rod
105th, the second short connecting rod 107, the first small slide block 102 and the second small slide block 112；The first short connection of short connecting rod 105 and second
The two ends of bar 107 are equipped with hinge hole, and centre is provided with pin-and-hole；First small slide block 102 and the upper end of the second small slide block 112 are all provided with hinged
Connect hole；First feed screw nut 104 and the downside of the second feed screw nut 108 are equipped with hinge hole；First short connecting rod 105 and second is short
Connecting rod 107 is by pin 106 in middle part interconnection；First short one end of connecting rod 105 is hinged with the first feed screw nut 104, separately
One end and the second small slide block 112 are hinged；One end of second short connecting rod 107 is hinged with the second feed screw nut 108, the other end and
One small slide block 102 is hinged；
First feed screw nut 104 is left-handed nut, is enclosed on the first two-way left hand thread region of leading screw 103, the second leading screw spiral shell
Mother 108 is right-handed nut, is enclosed on the first two-way right-handed thread region of leading screw 103；First small slide block 102 and the second small slide block 112
It is enclosed on the first slide bar.
As shown in figure 3, the second support mechanism includes the 3rd support post 212, the 4th support post 207 and the second horizontal stroke
Beam 201；3rd support post 212 and the 4th support post 207 are separately positioned on the both sides of band 4, the 3rd support post 212
Outer upper end is fixedly connected with the first sliding block 119, and the outside lower end of the 3rd support post 212 is fixedly connected with the 3rd sliding block 115, the
The outer upper end of four support post 207 is fixedly connected with the second sliding block 110, the outside lower end of the 4th support post 207 and Four-slider
114 are fixedly connected；Lead screw hole is provided with the inside of the upper end of 4th support post 207；The two ends of second cross beam 201 are respectively and fixedly connected to the 3rd
Support post 212 and the upper end of the 4th support post 207, it is parallel with the surface of band 4；
Described second two-way one end of leading screw 206 is engaged with the lead screw hole on the 4th support post 207, and the other end passes through
Two shaft couplings 214 and the output shaft level connection joint of the second stepper motor 213；Second stepper motor 213 is vertically fixed in the 3rd
The inner top side of support post 212；Left hand thread and right-handed thread that second two-way leading screw 206 is distributed provided with centering；
The second X-type scissors mechanism includes the 3rd feed screw nut 202, the 4th feed screw nut 205, the first long connecting rod
211st, the second long connecting rod 204, the 3rd small slide block 210 and the 4th small slide block 208；The first long length of connecting rod 211 and second connection
The two ends of bar 204 are equipped with hinge hole, and centre is provided with pin-and-hole；3rd small slide block 210 and the upper end of the 4th small slide block 208 are all provided with hinged
Connect hole；3rd feed screw nut 202 and the downside of the 4th feed screw nut 205 are equipped with hinge hole；First long connecting rod 211 and second is grown
Connecting rod 204 is by pin 106 in middle part interconnection, and first long one end of connecting rod 211 is hinged with the 3rd feed screw nut 202, separately
One end and the 4th small 208 pieces of cunning are hinged；One end of second long connecting rod 204 is hinged with the 4th feed screw nut 205, the other end and
Three small slide blocks 210 are hinged；3rd feed screw nut 202 is left-handed nut, is enclosed on the second two-way left hand thread region of leading screw 206, the
Four feed screw nuts 205 are right-handed nut, are enclosed on the second two-way right-handed thread region of leading screw 206；3rd small slide block 210 and the 4th is small
Sliding block 208 is enclosed on the second slide bar 209.
As shown in figure 4, imaging device support includes the first cross bar 305, the second cross bar 314, the horizontal stroke of the 3rd cross bar the 311, the 4th
Bar 307, the first quarter butt 309, the second quarter butt 302, the 3rd quarter butt 313, the 4th quarter butt 301, the first stock 312, the second stock
306th, the 3rd stock 310 and the 4th stock 304；First quarter butt 309, the second quarter butt 302, the 3rd quarter butt 313, the 4th quarter butt
301 top and bottom are equipped with hinge hole；First stock 312, the second stock 306, the 3rd stock 310, the upper end of the 4th stock 304
Hinge hole is equipped with lower end, centre is provided with pin-and-hole；
The upper end of first quarter butt 309 and the left side A of the second slide bar 2091It is hinged, the lower end of the first quarter butt 309 is horizontal with first
The left side A of bar 3052It is hinged；The upper end of second quarter butt 302 and the right side B of the second slide bar 2091It is hinged, the lower end of the second quarter butt 302 and the
The right side B of one cross bar 3052It is hinged；The upper end of 3rd quarter butt 313 and the left side A of the second slide bar 2091It is hinged, the lower end of the 3rd quarter butt 313
With the left side A of the second cross bar 3143It is hinged；The upper end of 4th quarter butt 301 and the right side B of the second slide bar 2091It is hinged, the 4th quarter butt 301
Lower end and the right side B of the second cross bar 3143It is hinged；
The upper end of first stock 312 and the left side A of the second cross bar 3143It is hinged, the lower end of the first stock 312 is horizontal with the 4th
The left side A of bar 3075It is hinged；The upper end of second stock 306 and the right side B of the second cross bar 3143It is hinged, the lower end of the second stock 306 and the
The right side B of four cross bar 3075It is hinged；The upper end of 3rd stock 310 and the left side A of the first cross bar 3052It is hinged, the lower end of the 3rd stock 310
With the left side A of the 3rd cross bar 3114It is hinged；The upper end of 4th stock 304 and the right side B of the first cross bar 3052It is hinged, the 4th stock 304
Lower end and the right side B of the 3rd cross bar 3114It is hinged；First stock 312 and the 3rd stock 310 pass through pin-and-hole by bearing pin 303, Gu
The middle part of the 3rd support post 212 is scheduled on, the first stock 312 and the 3rd stock 310 can be rotated around bearing pin 303, the He of the second stock 306
4th stock 304 passes through pin-and-hole by bearing pin 303, is fixed in the middle part of the 4th support post, and the second stock and the 4th stock can be around
Bearing pin 303 is rotated；Array light source 308 is respectively and fixedly provided with first cross bar 305 and the 4th cross bar 307, the second cross bar 314 and the 3rd is horizontal
Line-scan digital camera 315 is respectively and fixedly provided with bar 311.
It should be noted that first rail plate 117 is bolted to connection in the first support post 116
Side, the second rail plate 113 is bolted to connection in the inner side of the second support post 111.
In addition, angle α is 60 ° between the quarter butt 302 of the first quarter butt 309 and second, the 3rd quarter butt 313 and the 4th is short
301 angles of bar are identical with the angle between the first quarter butt 309 and the second quarter butt 302.
In addition, first cross bar 305, the second cross bar 314, the 3rd cross bar 311 and the 4th cross bar 307 can manual adjustment angles
Degree, makes the light that array light source 308 is launched enter line-scan digital camera camera lens 315.
Specific embodiment 2：
Angle α is 90 ° between first quarter butt 309 and the second quarter butt 302, and angle takes between the 3rd quarter butt 313 and the 4th quarter butt 301
Value consistent with α is 90 °.Remaining scheme be the same as Example 1.
Specific embodiment 3：
Angle α is 120 °, angle between the 3rd quarter butt 313 and the 4th quarter butt 3016 between first quarter butt 309 and the second quarter butt 302
Value consistent with α is 120 °.Remaining scheme be the same as Example 1.
It the above is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.
Claims (7)
1. the imaging system of pair planer-type surface quality of strips detection means, it is characterised in that：Machine is highly adjusted including big gantry
Structure, small arc shaped both view angle adjustment mechanism and imaging device；Be slidably connected small arc shaped visual angle on the inside of big gantry height adjustment mechanism
Governor motion；Big gantry height adjustment mechanism and small arc shaped both view angle adjustment mechanism are in strip surface normal direction；Big gantry
Distance between height adjustment mechanism driving regulation small arc shaped both view angle adjustment mechanism and strip surface；Imaging device is installed in small arc shaped
In both view angle adjustment mechanism, small arc shaped both view angle adjustment institutional adjustment angular field of view；
Big gantry height adjustment mechanism includes first support mechanism, the first stepper motor, first shaft coupling, the first two-way silk
Thick stick, the first X-type scissors mechanism, the first slide bar and the first sliding equipment；First stepper motor, first shaft coupling with first pair
Install in-house in first support to leading screw level；First two-way leading screw is connected by the first X-type scissors mechanism with the first slide bar,
The first sliding equipment is fixed at first slide bar two ends；First the first two-way leading screw of driving stepper motor is rotated, and drives the first slide bar
Lifting；
The small arc shaped both view angle adjustment mechanism includes second support mechanism, the second stepper motor, second shaft coupling, the second two-way silk
Thick stick, the second X-type scissors mechanism and the second slide bar；Second support mechanism is fixed on the first sliding equipment；Second stepper motor, second
Shaft coupling installs in-house in second support with the second two-way leading screw level；Second X-type scissors mechanism is by the second two-way leading screw
It is connected with the second slide bar；Second the second two-way leading screw of driving stepper motor is rotated, and drives the lifting of the second slide bar；
The imaging device includes imaging device support, line-scan digital camera, array light source；Imaging device pedestal upper end and the second slide bar
It is connected, with being connected on the inside of second support mechanism in the middle part of imaging device stent outer, line-scan digital camera and array light source are fixed on into
As on appliance stand, the lifting of the second slide bar drives imaging device holder pivots.
2. the imaging system of double planer-type surface quality of strips detection means as claimed in claim 1, it is characterised in that：
The first support mechanism includes the first support post, the second support post and first crossbeam；First support post and
Two support posts are separately positioned on band both sides, and ground is placed in vertically；Lead screw hole is provided with the inside of the upper end of second support post；
First crossbeam two ends are respectively and fixedly connected to the first support post and the second support post upper end, parallel with strip surface；
First sliding equipment includes the first sliding block, the second sliding block, the 3rd sliding block, Four-slider, the first rail plate and the
Two rail plates；First sliding block and the 3rd sliding block are slidably connected on the first rail plate, and the second sliding block and Four-slider are slided
It is connected on the second rail plate；First rail plate is fixed on the inside of the first support post vertically, and the second rail plate is vertical
It is fixed on the inside of the second support post；The two ends of first slide bar are respectively and fixedly connected on the first sliding block and the second sliding block；
Described first two-way leading screw one end is engaged with the lead screw hole on the second support post, the other end by first shaft coupling with
First stepper motor output shaft level connection joint, the first stepper motor is vertically fixed in the first support post inner top side；First pair
The left hand thread and right-handed thread being distributed to leading screw provided with centering；
The first X-type scissors mechanism includes the first feed screw nut, the second feed screw nut, the first short connecting rod, the second short connection
Bar, the first small slide block and the second small slide block；The two ends of first short connecting rod and the second short connecting rod are equipped with hinge hole, and centre is set
There is pin-and-hole；First small slide block and the second small slide block upper end are equipped with hinge hole；On the downside of first feed screw nut and the second feed screw nut
It is equipped with hinge hole；First short connecting rod and the second short connecting rod are by pin in middle part interconnection；First short connecting rod one end
It is hinged with the first feed screw nut, the other end and the second small slide block are hinged；Cut with scissors with the second feed screw nut one end of second short connecting rod
Connect, the other end and the first small slide block are hinged；
First feed screw nut is left-handed nut, is enclosed on the first two-way leading screw left hand thread region, and the second feed screw nut is dextrorotation spiral shell
Mother, is enclosed on the first two-way leading screw right-handed thread region；First small slide block and the second small slide block are enclosed on the first slide bar.
3. the imaging system of double planer-type surface quality of strips detection means as claimed in claim 1, it is characterised in that：
The second support mechanism includes the 3rd support post, the 4th support post and second cross beam；3rd support post
Band both sides are separately positioned on the 4th support post, the 3rd support post outer upper end is fixedly connected with the first sliding block, the 3rd
Lower end is fixedly connected with the 3rd sliding block on the outside of support post, and the 4th support post outer upper end is fixedly connected with the second sliding block, the
Lower end is fixedly connected with Four-slider on the outside of four support posts；Lead screw hole is provided with the inside of the upper end of 4th support post；Second is horizontal
Beam two ends are respectively and fixedly connected to the 3rd support post and the 4th support post upper end, parallel with strip surface；
Described second two-way leading screw one end is engaged with the lead screw hole on the 4th support post, the other end by second shaft coupling with
Second stepper motor output shaft level connection joint；Second stepper motor is vertically fixed in the 3rd support post inner top side；The
Left hand thread and right-handed thread that two two-way leading screws are distributed provided with centering；
The second X-type scissors mechanism includes the 3rd feed screw nut, the 4th feed screw nut, the first long connecting rod, the second length connection
Bar, the 3rd small slide block and the 4th small slide block；The two ends of first long connecting rod and the second long connecting rod are equipped with hinge hole, and centre is set
There is pin-and-hole；3rd small slide block and the 4th small slide block upper end are equipped with hinge hole；On the downside of 3rd feed screw nut and the 4th feed screw nut
It is equipped with hinge hole；First long connecting rod and the second long connecting rod by pin in middle part interconnection, first long connecting rod one end
It is hinged with the 3rd feed screw nut, the other end and the 4th small slide block are hinged；Cut with scissors with the 4th feed screw nut one end of second long connecting rod
Connect, the other end and the 3rd small slide block are hinged；3rd feed screw nut is left-handed nut, is enclosed on the second two-way leading screw left hand thread area
Domain, the 4th feed screw nut is right-handed nut, is enclosed on the second two-way leading screw right-handed thread region；3rd small slide block and the 4th small slide block
It is enclosed on the second slide bar.
4. the imaging system of double planer-type surface quality of strips detection means as claimed in claim 1, it is characterised in that：
Imaging device support includes the first cross bar, the second cross bar, the 3rd cross bar, the 4th cross bar, the first quarter butt, the second quarter butt, the
Three quarter butts, the 4th quarter butt, the first stock, the second stock, the 3rd stock and the 4th stock；First quarter butt, the second quarter butt,
Three quarter butts, the 4th quarter butt top and bottom are equipped with hinge hole；First stock, the second stock, the 3rd stock, the 4th stock upper end
Hinge hole is equipped with lower end, centre is provided with pin-and-hole；
The first quarter butt upper end and the second slide bar left side A1It is hinged, the first quarter butt lower end and the first cross bar left side A2It is hinged；
Second quarter butt upper end and the second slide bar right side B1It is hinged, the second quarter butt lower end and the first cross bar right side B2It is hinged；3rd quarter butt
Upper end and the second slide bar left side A1It is hinged, the 3rd quarter butt lower end and the second cross bar left side A3It is hinged；4th quarter butt upper end and the
Two slide bar right side B1It is hinged, the 4th quarter butt lower end and the second cross bar right side B3It is hinged；
The first stock upper end and the second cross bar left side A3It is hinged, the first stock lower end and the 4th cross bar left side A5It is hinged；
Second stock upper end and the second cross bar right side B3It is hinged, the second stock lower end and the 4th cross bar right side B5It is hinged；3rd stock
Upper end and the first cross bar left side A2It is hinged, the 3rd stock lower end and the 3rd cross bar left side A4It is hinged；4th stock upper end and the
One cross bar right side B2It is hinged, the 4th stock lower end and the 3rd cross bar right side B4It is hinged；First stock and the 3rd stock pass through pin
Axle passes through pin-and-hole, is fixed in the middle part of the 3rd support post, and the first stock and the 3rd stock can be rotated around bearing pin, the second stock and the
Four stocks pass through pin-and-hole by bearing pin, are fixed in the middle part of the 4th support post, the second stock and the 4th stock can be rotated around bearing pin；
It is respectively and fixedly provided with first cross bar and the 4th cross bar on array light source, the second cross bar and the 3rd cross bar and is respectively and fixedly provided with line-scan digital camera.
5. the imaging system of double planer-type surface quality of strips detection means as claimed in claim 2, it is characterised in that：It is described
First rail plate is bolted to connection on the inside of the first support post, and the second rail plate is bolted to connection
On the inside of second support post.
6. the imaging system of double planer-type surface quality of strips detection means as claimed in claim 4, it is characterised in that：It is described
Angle α scope is 60 ° -120 ° between first quarter butt and the second quarter butt, angle and first between the 3rd quarter butt and the 4th quarter butt
Angle between quarter butt and the second quarter butt is identical.
7. the imaging system of double planer-type surface quality of strips detection means as claimed in claim 4, it is characterised in that：It is described
First cross bar, the second cross bar, the 3rd cross bar and the 4th cross bar can manual adjustment angle, make array light source launch light enter line
Array camera camera lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253342.3U CN206601346U (en) | 2017-03-16 | 2017-03-16 | The imaging system of double planer-type surface quality of strips detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253342.3U CN206601346U (en) | 2017-03-16 | 2017-03-16 | The imaging system of double planer-type surface quality of strips detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601346U true CN206601346U (en) | 2017-10-31 |
Family
ID=60144270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720253342.3U Active CN206601346U (en) | 2017-03-16 | 2017-03-16 | The imaging system of double planer-type surface quality of strips detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601346U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645206A (en) * | 2017-03-16 | 2017-05-10 | 武汉科技大学 | Double-gantry imaging system for strip surface quality detection device |
| CN107995484A (en) * | 2017-12-13 | 2018-05-04 | 广东轻工职业技术学院 | Adjustable berth away from polyphaser array filming apparatus |
| CN108001670A (en) * | 2017-11-21 | 2018-05-08 | 燕山大学 | Plane-parallel type aircraft main landing gear |
| CN112021129A (en) * | 2020-09-07 | 2020-12-04 | 芜湖慧宇商贸有限公司 | A take native excavating gear for sapling is transplanted |
-
2017
- 2017-03-16 CN CN201720253342.3U patent/CN206601346U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645206A (en) * | 2017-03-16 | 2017-05-10 | 武汉科技大学 | Double-gantry imaging system for strip surface quality detection device |
| CN108001670A (en) * | 2017-11-21 | 2018-05-08 | 燕山大学 | Plane-parallel type aircraft main landing gear |
| CN107995484A (en) * | 2017-12-13 | 2018-05-04 | 广东轻工职业技术学院 | Adjustable berth away from polyphaser array filming apparatus |
| CN107995484B (en) * | 2017-12-13 | 2023-09-08 | 广东轻工职业技术学院 | Multi-camera array shooting device with adjustable distance |
| CN112021129A (en) * | 2020-09-07 | 2020-12-04 | 芜湖慧宇商贸有限公司 | A take native excavating gear for sapling is transplanted |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206601346U (en) | The imaging system of double planer-type surface quality of strips detection means | |
| CN202886294U (en) | Large product surface image capturing device | |
| CN106623009A (en) | Product front face and back face appearance vision detecting device | |
| CN105137131B (en) | A kind of FPC board checking devices of automatic fine tuning positioning | |
| CN108871203B (en) | High-efficient AOI check out test set with automatic identification and fixed function | |
| CN104677912B (en) | Product appearance detecting system and detection method | |
| CN109030506A (en) | A kind of LCD automatic checkout equipment | |
| CN206164018U (en) | Cable leather ring slicer | |
| CN206362714U (en) | Magnetic core optical detection apparatus | |
| CN209049751U (en) | A kind of 46F armature vision sorting machine | |
| CN206567245U (en) | A kind of product positive and negative apparent visual detection means | |
| CN109013387A (en) | Electrical core of power battery appearance detecting device | |
| CN106645206A (en) | Double-gantry imaging system for strip surface quality detection device | |
| CN209143194U (en) | A kind of glass guiding transport mechanism | |
| CN105137326B (en) | A kind of distance element FPC plate automatic detection devices | |
| CN208420735U (en) | A kind of LCD automatic checkout equipment | |
| CN209143347U (en) | A kind of glass continuously spreads film device | |
| CN213541800U (en) | High-flexibility visual detection platform | |
| CN108592857B (en) | Full-automatic piston ring warpage detection device | |
| CN207077102U (en) | Laser mark printing device | |
| CN213023834U (en) | Visual alignment mechanism of laminating equipment | |
| CN106971226B (en) | X-ray equipment for fully-automatic material dispensing of electronic components | |
| CN205771769U (en) | A kind of support plate circulating plate machine | |
| CN206067181U (en) | A kind of winding paper leaflet visual quality detecting system | |
| CN101762610A (en) | Device for automatically regulating loading platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |