CN209513577U - A kind of vision-based detection camera lens axis light - Google Patents
A kind of vision-based detection camera lens axis light Download PDFInfo
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- CN209513577U CN209513577U CN201821721165.8U CN201821721165U CN209513577U CN 209513577 U CN209513577 U CN 209513577U CN 201821721165 U CN201821721165 U CN 201821721165U CN 209513577 U CN209513577 U CN 209513577U
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Abstract
The utility model discloses a kind of vision-based detection camera lens axis lights, including fixed plate, camera, camera lens, point light source and connection component, camera is removably installed in fixed plate, fixed plate with burr detection machine for connecting, the central axes of camera and the central axes of camera lens are located along the same line, camera lens is removably installed on camera, and point light source is detachably connected by connection component and camera lens realization, is detachably connected between connection component and fixed plate.The utility model can make package assembly relatively simple, and package assembly is detachable so that assembling when it is more convenient, it can be achieved that component replacement and maintenance.
Description
Technical field
The utility model relates to a kind of lighting engineering more particularly to a kind of vision-based detection camera lens axis lights.
Background technique
Since lithium battery cutting burr is extremely small, the length that lithium battery cuts burr is micron-sized, and anode pole piece
It is separated between cathode pole piece by diaphragm, if the length of burr is more than the half of diaphragm, it is possible to pierce through diaphragm and be formed
The short circuit of positive and negative interpolar causes cell safety accident.So the length for the burr that must keep under strict control in process of production.The prior art
In, burr detection machine usually uses vision-based detection to detect the burr on pole piece, such as utilizes coaxial light source by the light of sending
It beats on pole piece, effectively to be detected to the burr on pole piece, although coaxial light source can provide than conventional light source more evenly
Illumination, while avoiding the reflective of pole piece, can improve the accuracy and reproducibility of vision, but the assembling of existing coaxial light source
Structure is complex, and fixation is non-disconnectable, more inconvenient when causing to assemble, and can not achieve the replacement and maintenance of component.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of vision-based detection camera lens is coaxial
Light, so that package assembly is relatively simple, and package assembly is detachable so that assembling when it is more convenient, it can be achieved that component replacement
And maintenance.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of vision-based detection camera lens axis light, including fixed plate, camera, camera lens, point light source and connection component, the camera
It is removably installed in fixed plate, the fixed plate with burr detection machine for connecting, the central axes of the camera and camera lens
Central axes be located along the same line, the camera lens is removably installed on camera, the point light source by connection component with
Camera lens realization is detachably connected, and is detachably connected between the connection component and fixed plate.
Further, be connected through a screw thread between the connection component and fixed plate, the point light source and connection component it
Between be connected through a screw thread.
Further, the connection component includes connector sleeve and attachment base, affixed between the connector sleeve and attachment base, institute
It states connector sleeve to be set on camera lens, be detachably connected between the attachment base and point light source, the connector sleeve, camera lens, attachment base
Between be formed with the light transmission chamber of connection, one end of the camera lens is equipped with light hole, and the light transmission chamber is connected to light hole,
The connector sleeve is locked in fixed plate by the first fixing screws, and the first fixation hole, the company are offered in the fixed plate
Female connector is equipped with the second fixation hole, and first fixing screws sequentially pass through the first fixation hole, the second fixation hole, and described first is solid
Determine screw to be connected through a screw thread with the first fixation hole, the second fixation hole.
Further, it is connected through a screw thread between the attachment base and point light source, the point light source is equipped with threaded portion, institute
It states and offers threaded hole on attachment base, be threadedly coupled between the threaded portion and threaded hole.
Further, the attachment base is set as L-type.
Further, the camera and camera lens are clamped, and one end of the camera is equipped with the first auxiliary section, the camera lens
The other end is equipped with the second auxiliary section, first auxiliary section and the clamping of the second auxiliary section.
Further, the camera is locked in fixed plate by the second fixing screws, and the fixed plate is equipped with third
The side of fixation hole, the camera is equipped with the 4th fixation hole, and second fixing screws sequentially pass through third fixation hole, the 4th
Fixation hole, second fixing screws are connected through a screw thread with third fixation hole, the 4th fixation hole.
Compared with prior art, the utility model has the beneficial effects that:
Camera lens is removably installed on camera, point light source is removably installed on camera lens by connection component, so
Camera, connection component are installed in fixed plate afterwards, and then complete assembly working, which connect with burr detection machine, i.e.,
This axis light is set to be installed in burr detection machine, to carry out vision-based detection to the burr on pole piece.When needing replacing or
When person's Awaiting Parts, it is detachably connected due to the connection type between camera lens and camera, point light source and camera lens, therefore easily just
It is able to achieve the replacement or maintenance of camera lens, point light source.It is detachable due to passing through between camera and fixed plate, connection component and fixed plate
Mode connect, only camera, connection component need to be separated with fixed plate respectively, just can be allowed to burr detection machine realize separate.
To which the package assembly of this axis light is relatively simple, and package assembly is detachable, so that more convenient, it can be achieved that portion when assembling
The replacement and maintenance of part, so that working efficiency is higher, it is convenient and efficient, facilitate the service life for extending this axis light.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of burr detection machine；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural decomposition diagram of one angle of the utility model；
Fig. 4 is the structural decomposition diagram of another angle of the utility model；
In figure: 1, fixed plate；2, camera；3, camera lens；4, point light source；5, connector sleeve；6, attachment base；7, threaded portion；8, spiral shell
Pit；9, the first auxiliary section；10, the second auxiliary section；11, the first fixation hole；12, the second fixation hole；13, burr detection machine；14,
Connection component；15, third fixation hole；16, the 4th fixation hole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of vision-based detection camera lens axis light as shown in Figs 1-4, including fixed plate 1, camera 2, camera lens 3,4 and of point light source
Connection component 14, camera 2 are removably installed in fixed plate 1, and fixed plate 1 is used to connect with burr detection machine 13, camera 2
Central axes and the central axes of camera lens 3 are located along the same line, and camera lens 3 is removably installed on camera 2, and point light source 4 passes through company
Connected components 14 are detachably connected with the realization of camera lens 3, are detachably connected between connection component 14 and fixed plate 1.
On the basis of above structure, camera lens 3 is removably installed on camera 2, point light source 4 passes through connection component 14
It is removably installed on camera lens 3, then camera 2, connection component 14 is installed in fixed plate 1, and then complete assembly working,
The fixed plate 1 is connect with burr detection machine 13, even if this axis light can be installed in burr detection machine 13, so as to on pole piece
Burr carry out vision-based detection.When needing replacing or when Awaiting Parts, due to camera lens 3 and camera 2, point light source 4 and camera lens 3 it
Between connection type be to be detachably connected, therefore be easily just able to achieve the replacement or maintenance of camera lens 3, point light source 4.Due to camera 2
It is connect between fixed plate 1, connection component 14 and fixed plate 1 by dismountable mode, it only need to be by camera 2, connection component 14
It is separated respectively with fixed plate 1, just can be allowed to separate with the realization of burr detection machine 13.To which the package assembly of this axis light is more
Simply, and package assembly is detachable so that assembling when it is more convenient, it can be achieved that component replacement and maintenance so that working efficiency
It is higher, it is convenient and efficient, facilitate the service life for extending this axis light.
Specifically, it is connected through a screw thread between connection component 14 and fixed plate 1, leads between point light source 4 and connection component 14
Cross threaded connection.
It is emphasized that connection component 14 includes connector sleeve 5 and attachment base 6, fixed between connector sleeve 5 and attachment base 6
Connection, connector sleeve 5 are set on camera lens 3, are detachably connected between attachment base 6 and point light source 4, connector sleeve 5, camera lens 3, attachment base
The light transmission chamber of connection is formed between 6, one end of camera lens 3 is equipped with light hole, and light transmission chamber is connected to light hole, specifically
Ground can be equipped with transmissive mirror in saturating chamber, and the light for issuing point light source 4 injects light hole by transmissive mirror, and light is from out
Unthreaded hole is got on pole piece after projecting, and is carried out point type polishing to the detection faces on pole piece, is guaranteed clarity highest in position detected,
Then enter camera lens 3 vertically upward from the light that detection faces reflect, not only eliminated so reflective, but also be avoided that in the image of forming
The inverted image for generating camera lens 3, helps to improve the precision of detection.In addition, connector sleeve 5 is locked in fixation by the first fixing screws
On plate 1, the first fixation hole 11 is offered on one end of fixed plate 1, connector sleeve 5 is equipped with the second fixation hole 12, the first fixed spiral shell
Nail sequentially passes through the first fixation hole 11, the second fixation hole 12, and the first fixing screws and the first fixation hole 11, the second fixation hole 12 are logical
Cross threaded connection.
It should be noted that being connected through a screw thread between attachment base 6 and point light source 4, point light source 4 is equipped with threaded portion 7, even
Threaded hole 8 is offered on joint chair 6, threaded portion 7 is made to pass through threaded hole 8, so that realizing that screw thread connects between threaded portion 7 and threaded hole 8
It connects.
Preferably, attachment base 6 is set as L-type, is conducive to be separately connected connector sleeve 5 and point light source 4, so as to connector sleeve 5, camera lens
3, the light transmission chamber of connection is formed between attachment base 6.
It is noted that camera 2 and camera lens 3 are clamped, one end of camera 2 is equipped with the first auxiliary section 9, camera lens 3 it is another
One end is equipped with the second auxiliary section 10, the first auxiliary section 9 and the clamping of the second auxiliary section 10.
In addition, camera 2 is locked in fixed plate 1 by the second fixing screws, the other end of fixed plate 1 is solid equipped with third
Determine hole 15, the side of camera 2 is equipped with the 4th fixation hole 16, and it is solid that the second fixing screws sequentially pass through third fixation hole the 15, the 4th
Determine hole 16, the second fixing screws are connected through a screw thread with third fixation hole 15, the 4th fixation hole 16.
When assembling, connector sleeve 5 is set on camera lens 3, is made connector sleeve 5, camera lens 3, is formed with the saturating of connection between attachment base 6
Optical cavity room makes threaded portion 7 pass through threaded hole 8, makes to be threadedly coupled between threaded portion 7 and threaded hole 8, and then by point light source 4
It is installed on attachment base 6, i.e., point light source 4 is installed on camera lens 3；Camera lens 3 is set to make the first cooperation close to one end of camera 2 again
Portion 9 and the clamping of the second auxiliary section 10, that is, be able to achieve camera 2 and connect with the clamping of camera lens 3；Again by the side of fixed plate 1 and burr
Detection machine 13 connects, and close to the other side of fixed plate 1, the first fixing screws sequentially pass through the first fixation hole for connector sleeve 5, camera 2
11, the second fixation hole 12 makes the second fixing screws sequentially pass through third fixation hole 15, the 4th fixation hole 16, the first fixing screws
It is connected through a screw thread with the first fixation hole 11, the second fixation hole 12, the second fixing screws and third fixation hole 15, the 4th fixation hole
16 are connected through a screw thread, and are locked in connector sleeve 5 in fixed plate 1 by the first fixing screws, and camera 2 is made to pass through the second fixed spiral shell
Nail is locked in fixed plate 1, that is, is completed the assembly working of this axis light, kept the connection structure between axis light and fixed plate 1 steady
It is fixed reliable, it is installed on this axis light in burr detection machine 13.When disassembly, threaded portion 7 need to only be separated with threaded hole 8, just can
The separation for realizing point light source 4 and camera lens 3, point light source 4 is unloaded from camera lens 3, only need to be by the first auxiliary section 9 and the second auxiliary section
10 separation, just can unload camera lens 3 from camera 2, only need to be by the first fixing screws and the second fixation hole 12, the second fixing screws
It separates, just camera 2 can be separated with fixed plate 1, connector sleeve 5 with fixed plate 1, even if camera 2 and burr with the 4th fixation hole 16
Detection machine 13 realizes separation.To so that this axis light dismounting it is more convenient, it can be achieved that component replacement and maintenance so that
Working efficiency is higher, convenient and efficient, facilitates the service life for extending this axis light.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (7)
1. a kind of vision-based detection camera lens axis light, it is characterised in that: including fixed plate, camera, camera lens, point light source and connection group
Part, the camera are removably installed in fixed plate, and the fixed plate with burr detection machine for connecting, in the camera
The central axes of axis and camera lens are located along the same line, and the camera lens is removably installed on camera, and the point light source passes through
Connection component is detachably connected with camera lens realization, is detachably connected between the connection component and fixed plate.
2. vision-based detection camera lens axis light as described in claim 1, it is characterised in that: between the connection component and fixed plate
It is connected through a screw thread, is connected through a screw thread between the point light source and connection component.
3. vision-based detection camera lens axis light as claimed in claim 2, it is characterised in that: the connection component include connector sleeve and
Attachment base, affixed between the connector sleeve and attachment base, the connector sleeve is set on camera lens, the attachment base and point light source it
Between be detachably connected, the connector sleeve, camera lens, the light transmission chamber that connection is formed between attachment base, on one end of the camera lens
Equipped with light hole, the light transmission chamber is connected to light hole, and the connector sleeve is locked in fixed plate by the first fixing screws,
The first fixation hole is offered in the fixed plate, the connector sleeve is equipped with the second fixation hole, and first fixing screws are successively
Across the first fixation hole, the second fixation hole, first fixing screws and the first fixation hole, the second fixation hole are connected by screw thread
It connects.
4. vision-based detection camera lens axis light as claimed in claim 3, it is characterised in that: lead between the attachment base and point light source
Threaded connection is crossed, the point light source is equipped with threaded portion, offers threaded hole, the threaded portion and threaded hole on the attachment base
Between be threadedly coupled.
5. the vision-based detection camera lens axis light as described in claim 3 or 4, it is characterised in that: the attachment base is set as L-type.
6. vision-based detection camera lens axis light as described in claim 1, it is characterised in that: the camera and camera lens are clamped, described
One end of camera is equipped with the first auxiliary section, and the other end of the camera lens is equipped with the second auxiliary section, first auxiliary section and
The clamping of second auxiliary section.
7. vision-based detection camera lens axis light as described in claim 1, it is characterised in that: the camera passes through the second fixing screws
It is locked in fixed plate, the fixed plate is equipped with third fixation hole, and the side of the camera is equipped with the 4th fixation hole, described
Second fixing screws sequentially pass through third fixation hole, the 4th fixation hole, and second fixing screws are consolidated with third fixation hole, the 4th
Determine hole to be connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721165.8U CN209513577U (en) | 2018-10-23 | 2018-10-23 | A kind of vision-based detection camera lens axis light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721165.8U CN209513577U (en) | 2018-10-23 | 2018-10-23 | A kind of vision-based detection camera lens axis light |
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| Publication Number | Publication Date |
|---|---|
| CN209513577U true CN209513577U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821721165.8U Active CN209513577U (en) | 2018-10-23 | 2018-10-23 | A kind of vision-based detection camera lens axis light |
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| CN (1) | CN209513577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240887A (en) * | 2020-12-14 | 2021-01-19 | 惠州高视科技有限公司 | Battery appearance defect detection system and method |
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2018
- 2018-10-23 CN CN201821721165.8U patent/CN209513577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240887A (en) * | 2020-12-14 | 2021-01-19 | 惠州高视科技有限公司 | Battery appearance defect detection system and method |
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