CN207351915U - A kind of online cavity detection device of steel band - Google Patents
A kind of online cavity detection device of steel band Download PDFInfo
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- CN207351915U CN207351915U CN201721407647.1U CN201721407647U CN207351915U CN 207351915 U CN207351915 U CN 207351915U CN 201721407647 U CN201721407647 U CN 201721407647U CN 207351915 U CN207351915 U CN 207351915U
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- cross bar
- montant
- free end
- telescopic segment
- light source
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Abstract
It the utility model is related to steel sheet detector field, and in particular to a kind of online cavity detection device of steel band, including frame, light source, camera, power module and control module；Frame includes the rectangular chassis connected and composed by the second cross bar, head rod, the 3rd cross bar and the second connecting rod head and the tail, and the rectangular support frame connected and composed by the second cross bar, the second montant, the first cross bar and the first montant head and the tail, the bottom of the 3rd montant is connected with the 3rd cross bar；Light source is installed on the first cross bar, and camera is installed on the top of the 3rd montant, and camera face light source；Control module includes controller, display, alarm and operation keyboard, and the controller is electrically connected with light source, camera, display, alarm and operation keyboard respectively；Power module module, light source and camera power supply in order to control.The utility model can improve the accuracy of cavity detection.
Description
Technical field
The utility model belongs to steel sheet detector field, and in particular to a kind of online cavity detection device of steel band.
Background technology
Steel strip surface hole is a kind of common deficiency that edition blank or acid roll process generation.Silicon steel rewinding unit uncoiling,
In the operations such as bundling, cutting edge, packaging, steel strip surface hole is checked using artificial visual method, since rewinding unit is given birth to
Produce the speed of service it is very fast, visual inspection detection leakage phenomenon happen occasionally, cause silicon steel finished product dispatch from the factory after user quality objection quantity increase
It is more, directly affect product quality prestige and corporate reputation.
Utility model content
The purpose of this utility model is to provide one kind can improve Detection accuracy, reduce finished product steel belt quality objection,
Improve the online cavity detection device of steel band of silicon steel product surface quality.
To reach above-mentioned requirements, the technical scheme adopted by the utility model is that：There is provided a kind of steel band online cavity detection dress
Put, including frame, light source, camera, power module and control module；The first montant that the frame includes being vertically arranged, the
Two montants and the 3rd montant, and horizontally disposed first cross bar, the second cross bar, the 3rd cross bar, head rod and second connect
Extension bar, second cross bar, head rod, the 3rd cross bar and the second connecting rod head and the tail connect and compose rectangular chassis, and described the
Two cross bars, the second montant, the first cross bar and the first montant head and the tail connect and compose rectangular support frame, the bottom of the 3rd montant with
3rd cross bar connects；The light source is installed on the first cross bar, and the camera is installed on the top of the 3rd montant, and camera
Face light source；The control module includes controller, display, alarm and operation keyboard, the controller respectively with light source,
Camera, display, alarm and operation keyboard are electrically connected；Power module module, light source and camera power supply in order to control.
Compared with prior art, the utility model has the following advantages：
（1）Light source irradiation steel band one side, camera gather image in steel band another side, pass through analysis of the controller to image
To detect steel band hole, the blind area of artificial visual inspection is overcome, improves the accuracy rate of hole defect inspection；Set on second cross bar
Window-blind is equipped with, the day irradiation of light source homonymy can be blocked, sunshine shadow is reduced and rings camera collection image, reduces detection and misses
Difference；
（2）The device forms an overall structure by frame, quick movement can be realized by universal wheel, easy to turn
Move；
（3）First montant, the second montant and the 3rd montant are stretching structure, can adjust the height of light source and camera
Degree, makes that it is suitable for the steel band to be measured positioned at different height, use scope are wide；
（4）First cross bar, the second cross bar, the 3rd cross bar are stretching structure, when the steel band larger for detection width,
The length of rectangular chassis and rectangular support frame is adjusted, the length is more than the width of steel band, extension window-blind can cover
The day irradiation of steel band both sides, reduces influence of the day irradiation to camera collection image, reduces detection error, expand the device
Use scope.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, the part of the application is formed, at this
The same or similar part, the schematic description and description of the application are represented using identical reference number in a little attached drawings
For explaining the application, the improper restriction to the application is not formed.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the block schematic illustration of the utility model control module；
Fig. 3 is structure diagram when the utility model is used.
Embodiment
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Application is described in further detail.For the sake of simplicity, eliminate that well known to a person skilled in the art some skills in being described below
Art feature.
As shown in Figs. 1-2, the present embodiment provides a kind of online cavity detection device of steel band, including frame 1, light source 2, shooting
First 3, power module and control module；The frame 1 includes the first montant 11, the second montant 13 and the 3rd montant being vertically arranged
18, and horizontally disposed first cross bar 12, the second cross bar 14, the 3rd cross bar 16,17 and second connecting rod 15 of head rod,
Second cross bar 14, head rod 17, the 3rd cross bar 16 and 15 head and the tail of the second connecting rod connect and compose rectangular chassis, described
Second cross bar 14, the second montant 13, the first cross bar 12 and 11 head and the tail of the first montant connect and compose rectangular support frame, and the described 3rd is perpendicular
The bottom of bar 18 is connected with the 3rd cross bar 16；The light source 2 is installed on the first cross bar 12, and the camera 3 is installed on the 3rd
The top of montant 18, and 3 face light source 2 of camera；The control module includes controller, display, alarm and operated key
Disk, the controller are electrically connected with light source 2, camera 3, display, alarm and operation keyboard respectively；The power module is
Control module, light source 2 and camera 3 are powered；The rectangular chassis bottom is provided with four universal wheels 4, on the universal wheel 4
It is provided with locking device.
In order to allow the device to detect the steel band positioned at different height, by the first montant 11, the second montant 13 and the 3rd
Montant 18 is arranged to stretching structure, including fixed section 181 and telescopic segment 182, and telescopic segment 182 is embedded in fixed section 181 and can
Moved along 181 length direction of fixed section；182 free end of telescopic segment of first montant 11 is connected with described first cross bar, 12 one end,
181 free end of fixed section of first montant 11 is connected with described second cross bar, 14 one end；The telescopic segment 182 of second montant 13 is freely
End is connected with 12 other end of the first cross bar, and 181 free end of fixed section of the second montant 13 and second cross bar 14 are another
End connection；182 free end of telescopic segment of 3rd montant 18 is connected with the camera 3, and the fixed section 181 of the 3rd montant 18 is freely
End is connected with the 3rd cross bar 16.
In order to reduce day influence of the irradiation to camera 3 of 5 both sides of steel band, be arranged with the first cross bar 12 it is some can edge
The slip ring that first cross bar 12 slides, slip ring bottom connection window-blind, the length of window-blind are more than the length of the first cross bar 12, light source
2 between window-blind and camera 3.In order to make the device also to reduce the sunshine of 5 both sides of steel band when detection is compared with wide strip 5
Light light-inletting quantity, it is stretching structure that the first cross bar 12, the second cross bar 14 and the 3rd cross bar 16, which are set, including interlude 162, the
One telescopic segment 161 and the second telescopic segment 163, the first telescopic segment 161 and the second telescopic segment 163 are embedded in interlude 162 and can
Moved along 162 length direction of interlude, the length of the window-blind is more than the first telescopic segment 161 and the second telescopic segment 163 is complete
The length of first cross bar 12 after stretching, extension；161 free end of the first telescopic segment of first cross bar 12 and first montant 11
182 free end of telescopic segment connects, 163 free end of the second telescopic segment of the first cross bar 12 and the telescopic segment of second montant 13
182 free ends connect；161 free end of the first telescopic segment of second cross bar 14 and the fixed section 181 of first montant 11
Free end connects, and 163 free end of the second telescopic segment of the second cross bar 14 connects with 181 free end of fixed section of second montant 13
Connect；161 free end of the first telescopic segment of 3rd cross bar 16 is connected with described second connecting rod, 15 one end, the 3rd cross bar 16
Second telescopic segment, 163 free end is connected with described 17 one end of head rod, in the 3rd montant 18 and the 3rd cross bar 16
Between section 162 connect, and the light source 2 is connected with the interlude 162 of the first cross bar 12.
Control module is arranged on the first montant 11, the second montant 13 or the first cross bar 12.Power module is chargeable electricity
Pond, and be arranged on the first montant 11, the second montant 13 or the first cross bar 12.
When the utility model is used, the device to be moved to the lower section of steel band volume 5 to be detected, make the free end of steel band 5
Between light source 2 and camera 3, as shown in Figure 3；First montant 11, second is adjusted according to the height of 5 scope to be detected of steel band
The height of 13 and the 3rd montant 18 of montant；According to width adjusting the first cross bar 12, the second cross bar 14 and the 3rd cross bar 16 of steel band 5
Length, ensure rectangular support frame length be more than steel band 5 width, it is certain that extension window-blind can cover 5 both sides of steel band
Distance, for the distance depending on the image pickup scope of camera 3, that is, it is bright to ensure that the image of the collection of camera 3 only has hole part
, other positions are dark；After regulating, controller control light source 2 and camera 3 start, and the disk roller 4 of steel band 5 starts
Rotate；The light that light source 2 is sent is radiated at the one side of steel band 5, and the camera 3 of 5 another side of steel band gathers realtime graphic, and by image
Send controller, controller control display screen real-time display image to, while controller analyzes the image, if analysis
As a result it is hole, then controls alarm to alarm, reminds staff that there are hole in time.
Above example only represents the several embodiments of the utility model, its description is more specific and detailed, but not
It is understood that as the limitation to the scope of the utility model.It should be pointed out that for those of ordinary skill in the art, not
On the premise of departing from the utility model design, various modifications and improvements can be made, these belong to the utility model protection
Scope.Therefore the scope of protection of the utility model should be subject to claim.
Claims (6)
1. a kind of online cavity detection device of steel band, it is characterised in that including frame, light source, camera, power module and control
Module；The frame includes the first montant, the second montant and the 3rd montant being vertically arranged, and horizontally disposed first horizontal stroke
Bar, the second cross bar, the 3rd cross bar, head rod and the second connecting rod, second cross bar, head rod, the 3rd cross bar
And second connecting rod head and the tail connect and compose rectangular chassis, second cross bar, the second montant, the first cross bar and the first montant head and the tail
Rectangular support frame is connected and composed, the bottom of the 3rd montant is connected with the 3rd cross bar；The light source is installed on the first cross bar,
The camera is installed on the top of the 3rd montant, and camera face light source；The control module includes controller, display
Device, alarm and operation keyboard, the controller are electrically connected with light source, camera, display, alarm and operation keyboard respectively
Connect；Power module module, light source and camera power supply in order to control.
2. the online cavity detection device of steel band according to claim 1, it is characterised in that first montant, second are erected
Bar and the 3rd montant are stretching structure, including fixed section and telescopic segment, and telescopic segment is embedded in fixed section and can be along fixed section
Length direction moves；The telescopic segment free end of first montant is connected with described first cross bar one end, and the fixed section of the first montant is certainly
It is connected by holding with described second cross bar one end；The telescopic segment free end of second montant is connected with the first cross bar other end, the
The fixed section free end of two montants is connected with the second cross bar other end；The telescopic segment free end of 3rd montant and the shooting
Head connection, the fixed section free end of the 3rd montant is connected with the 3rd cross bar.
3. the online cavity detection device of steel band according to claim 2, it is characterised in that first cross bar, the second horizontal stroke
Bar and the 3rd cross bar are stretching structure, including interlude, the first telescopic segment and the second telescopic segment, and the first telescopic segment and second is stretched
Contracting section is embedded in interlude and can be moved along interlude length direction；First telescopic segment free end of first cross bar and institute
State the telescopic segment free end connection of the first montant, the second telescopic segment free end of the first cross bar and the telescopic segment of second montant
Free end connects；First telescopic segment free end of second cross bar is connected with the fixed section free end of first montant, the
Second telescopic segment free end of two cross bars is connected with the fixed section free end of second montant；The first of 3rd cross bar stretches
Contracting section free end is connected with described second connecting rod one end, the second telescopic segment free end and the head rod of the 3rd cross bar
One end connects, and the 3rd montant is connected with the interlude of the 3rd cross bar, and the light source is connected with the interlude of the first cross bar；
Some slip rings that can be slided along the first cross bar, slip ring bottom connection window-blind, the window-blind are arranged with first cross bar
Length be more than the length of the first cross bar after the first telescopic segment and the second telescopic segment full extension, the light source is located at window-blind
Between camera.
4. the online cavity detection device of steel band according to claim 1, it is characterised in that the rectangular chassis bottom is set
There are four universal wheels, locking device is both provided with the universal wheel.
5. the online cavity detection device of steel band according to claim 1, it is characterised in that the control module is arranged on
On one montant, the second montant or the first cross bar.
6. the online cavity detection device of steel band according to claim 5, it is characterised in that the power module is chargeable
Battery, and be arranged on the first montant, the second montant or the first cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407647.1U CN207351915U (en) | 2017-10-27 | 2017-10-27 | A kind of online cavity detection device of steel band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407647.1U CN207351915U (en) | 2017-10-27 | 2017-10-27 | A kind of online cavity detection device of steel band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351915U true CN207351915U (en) | 2018-05-11 |
Family
ID=62353222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721407647.1U Active CN207351915U (en) | 2017-10-27 | 2017-10-27 | A kind of online cavity detection device of steel band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351915U (en) |
-
2017
- 2017-10-27 CN CN201721407647.1U patent/CN207351915U/en active Active
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