CN219177417U - Multi-camera support for coating detection - Google Patents
Multi-camera support for coating detection Download PDFInfo
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- CN219177417U CN219177417U CN202320242116.0U CN202320242116U CN219177417U CN 219177417 U CN219177417 U CN 219177417U CN 202320242116 U CN202320242116 U CN 202320242116U CN 219177417 U CN219177417 U CN 219177417U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a multi-camera bracket for coating detection, which comprises a bracket main body and a camera, wherein the bracket main body comprises a height adjusting bracket which is oppositely arranged at two sides, the height adjusting bracket comprises a bottom plate fixedly connected with a coating machine and a plurality of upright posts, and the upright posts are fixedly connected on the bottom plate; the connecting block is fixed on the upright post; the camera adjusting mechanism comprises a camera mounting seat, and the camera mounting seat and the mounting rod form slidable fixed connection; the device also comprises a mounting plate, wherein the upper end surface of the mounting plate is fixedly provided with an adjusting block, and two differential heads are oppositely arranged on two sides of the adjusting block. The camera is rotatable and adjustable in the height direction, so that distortion among cameras caused by accumulated errors of processing and mounting of parts can be prevented, spliced images are deformed, and detection misjudgment is further caused.
Description
Technical Field
The utility model belongs to the field of coating, and particularly relates to a multi-camera bracket for coating detection.
Background
In the coating field, in order to ensure the efficiency and accuracy of quality inspection, a camera is generally used to inspect the coated substrate. However, when the width of the substrate is larger than the detection field of the camera, the camera is omitted during detection, and if the detection field of the camera is made to cover the substrate by increasing the height of the camera, the definition of the image shot by the camera is reduced, which is easy to cause erroneous judgment. To overcome the above disadvantage, it is generally adopted to splice the fields of view of multiple cameras to solve the problem that the fields of view of the cameras cannot cover the substrate.
Among the prior art, as the coating machine camera light source device that the patent document of publication No. CN214623259U discloses, including frame, back shaft, camera, light source support and light source, back shaft and light source support all set up on the frame, the camera is established on the back shaft through the camera staple bolt of camera support and supporting bolt cover, the camera support can take place relative rotation around the back shaft, the both ends of camera are connected with the camera support rotation through the pivot. The camera light source device of the coating machine overcomes the limitation of the camera detection field to a certain extent. However, the camera of the camera light source device cannot be precisely and finely adjusted and rotated around the Z axis (height direction), and distortion is easily caused between the cameras due to accumulated errors of part processing and installation, so that spliced images are deformed, and detection misjudgment is further caused.
Accordingly, it is desirable to provide a multi-camera mount that is rotatable about the Z-axis.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a multi-camera support for coating detection, wherein cameras can be rotationally adjusted around a Z axis (height direction), and distortion of spliced images caused by skew among the cameras due to accumulated errors is prevented, so that misjudgment is caused.
The utility model is realized in the following way:
a multi-camera bracket for coating detection is erected on the top of a coating machine and comprises a bracket main body and a camera arranged on the bracket main body,
the support main body comprises height adjusting supports which are oppositely arranged at two sides of a substrate to be detected, the height adjusting supports comprise a bottom plate fixedly connected with the coating machine and a plurality of upright posts extending along the height direction, and the upright posts are fixedly connected to the bottom plate; the connecting blocks are arranged on the upright posts and can lift along the extending direction of the upright posts, mounting holes penetrating in the left-right direction are formed in the connecting blocks, and the mounting holes on the connecting blocks of the height adjusting brackets on two sides are oppositely arranged;
the camera adjusting mechanism comprises a camera mounting seat, wherein a stepped hole penetrating in the vertical direction is formed in the camera mounting seat, a mounting plate is fixedly connected to the top of the camera, the camera penetrates through the stepped hole from top to bottom, the mounting plate is propped against the stepped end face of the stepped hole, and the circumferential edge of the mounting plate is connected with the inner wall of the stepped hole in a rotating manner;
the upper end face of the mounting plate is fixedly provided with an adjusting block, the adjusting block is located at the position close to the peripheral edge of the mounting plate and extends outwards along the radial direction of the mounting plate, two differential heads are oppositely arranged on two sides of the adjusting block, and each differential head is respectively propped against or separated from the end faces on two sides of the adjusting block.
Preferably, a first positioning groove is formed in the bottom of the bottom plate, a positioning block is correspondingly arranged on the coating machine, and the coating machine is clamped with the first positioning groove through the positioning block. The height adjusting bracket can be rapidly positioned and installed through the first positioning groove, and the installation convenience of the height adjusting bracket is improved.
Preferably, the height adjusting bracket further comprises an adjusting screw rod, and the adjusting screw rod penetrates through the connecting block and is screwed with the connecting block. The adjusting screw top still is equipped with a hand wheel, through rotatory the height of hand wheel regulation connecting block makes the connecting block of both sides altitude mixture control support equal height, prevents that the camera slope from leading to the image deformation of shooting, and then leads to erroneous judgement.
Specifically, the connecting block includes the connecting block main part and is fixed in with the dismantlement mode briquetting on the connecting block main part, the mounting hole is half to be located on the connecting block main part, the other half is located on the briquetting, works as the connecting block main part with the briquetting is connected, forms complete mounting hole. The installation rod is also fixedly connected with a plurality of camera adjusting mechanisms in a sliding manner, and cannot directly penetrate through the installation holes, so that the connection block is divided into a connection block main body and a pressing block fixed on the connection block main body in a disassembling manner, the installation rod is firstly placed in a half of the installation holes in the connection block main body, and the installation rod is fixed on the connection block through the pressing block.
Preferably, a guide rail is fixedly arranged on the mounting rod, the guide rail is arranged along the extending direction of the mounting rod, each camera adjusting mechanism is provided with a sliding block corresponding to the guide rail, and the camera adjusting mechanisms are in sliding fit with the guide rail on the mounting rod through the sliding blocks.
Specifically, one surface of the camera mounting seat, which is in contact with the sliding block, is provided with a second positioning groove corresponding to the sliding block, and the second positioning groove is clamped with the sliding block. The second positioning groove provides a positioning reference for the installation of the camera installation seat and the sliding block, and quick positioning and installation can be realized.
Specifically, the camera mount pad with the one side of slider contact still is equipped with the guide rail stopper, after adjusting the position of camera mount pad, the guide rail stopper will the camera mount pad is fixed in through the mode of pressing from both sides tightly on the guide rail.
Specifically, the guide rail limiter comprises a rotating shaft, and two sections of threads with opposite rotation directions are arranged on the rotating shaft.
Specifically, the guide rail limiter further comprises two clamping blocks, and the clamping blocks are respectively screwed on threads with opposite screwing directions. The guide rail limiter further comprises a rotary handle fixedly connected with the rotating shaft, and the rotary handle is rotated to enable the clamping block to clamp or loosen the guide rail.
Preferably, the upright posts are provided with first graduated scales, and the graduations of the first graduated scales on all the upright posts are consistent.
Preferably, a second graduated scale is arranged on the mounting rod. The camera mounting seat is also provided with a pointer, and the pointer points to the second graduated scale. The positions of the cameras are required to be adjusted to equalize the intervals among the cameras because the fields of view of the cameras are spliced; and the distance between a plurality of cameras can be rapidly determined through the second graduated scale and the pointer, so that the adjustment time is shortened.
The utility model has the beneficial effects that:
the multi-camera bracket can enable the cameras to accurately rotate around the height direction (Z axis) and be adjustable, and can prevent distortion of spliced images caused by distortion among the cameras due to accumulated errors of processing and mounting of parts, thereby causing erroneous judgment. Meanwhile, the height of the connecting block and the intervals among the cameras are checked through the graduated scale, so that the adjustment process of the multi-camera bracket is optimized, and the adjustment time is shortened.
Drawings
FIG. 1 is an overall schematic view of a multi-camera mount of the present utility model;
FIG. 2 is a schematic view of a multi-camera support height adjustment support of the present utility model;
FIG. 3 is a schematic view of a connection block of the multi-camera mount of the present utility model;
FIG. 4 is a schematic view of a rail and a slider of the multi-camera mount of the present utility model;
FIG. 5 is a schematic view of a camera adjustment mechanism of the multi-camera mount of the present utility model;
fig. 6 is a clamping schematic view of a rail limiter of the multi-camera bracket of the present utility model.
Reference numerals:
1. a height adjusting bracket; 2. a mounting rod; 3. a camera adjustment mechanism; 4. a camera; 11. a bottom plate; 12. a column; 13. a connecting block; 14. adjusting a screw; 15. a hand wheel; 16. a first scale; 21. a guide rail; 22. a second scale; 31. a camera mount; 32. a mounting plate; 33. a guide rail limiter; 34. an adjusting block; 35. a differentiating head; 36. a pointer; 111. a first positioning groove; 131. a connection block body; 132. briquetting; 133. a mounting hole; 221. a slide block; 331. rotating the handle; 332. and (5) clamping the block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, a multi-camera stand for coating detection, which is installed on the top of a coating machine, comprises a stand body and a camera 4 installed on the stand body,
the bracket main body comprises height adjusting brackets 1 which are oppositely arranged at two sides of a substrate to be detected, wherein the height adjusting brackets 1 comprise a bottom plate 11 fixedly connected with a coating machine and a plurality of upright posts 12 extending along the height direction, and the upright posts 12 are fixedly connected on the bottom plate 11; each upright post 12 is provided with a connecting block 13, the connecting blocks 13 can move up and down along the extending direction of the upright post 12, the connecting blocks 13 are provided with mounting holes 133 penetrating along the left and right directions, and the mounting holes 133 on the connecting blocks 13 of the two-side height adjusting brackets 1 are oppositely arranged;
in this embodiment, a first positioning groove 111 is formed in the bottom of the bottom plate 11, and the coater is correspondingly provided with a positioning block, and the coater is clamped with the first positioning groove 111 through the positioning block. The height adjusting bracket 1 can be rapidly positioned and installed through the first positioning groove 111, and the installation convenience of the height adjusting bracket 1 is improved.
In this embodiment, the height-adjusting bracket 1 further includes an adjusting screw 14, and the adjusting screw 14 penetrates the connecting block 13 and is screwed with the connecting block 13. The top of the adjusting screw 14 is also provided with a hand wheel 15, and the height of the connecting block 13 is adjusted by rotating the hand wheel 15, so that the connecting blocks 13 of the two-side height adjusting bracket 1 are equal in height, and the shot image deformation caused by the inclination of the camera 4 is prevented, so that misjudgment is caused.
Specifically, the connection block 13 includes a connection block main body 131 and a pressing block 132 detachably fixed to the connection block main body 131, and the mounting hole 133 is formed by arranging half of the mounting hole 133 on the connection block main body 131 and the other half of the mounting hole on the pressing block 132, and when the connection block main body 131 is connected with the pressing block 132, the complete mounting hole 133 is formed. Because the installation rod 2 is further slidably and fixedly connected with the plurality of camera adjusting mechanisms 3, the installation rod 2 cannot directly pass through the installation holes 133, so the connection block 13 is divided into a connection block main body 131 and a pressing block 132 which is detachably fixed on the connection block main body 131, the installation rod 2 is firstly placed in a half of the installation holes 133 on the connection block main body 131, and then the installation rod 2 is fixed on the connection block 13 through the pressing block 132.
In this embodiment, the upright posts 12 are provided with first graduated scales 16, and the graduations of the first graduated scales 16 on all upright posts 12 are identical.
The camera adjusting mechanism 3 comprises a camera mounting seat 31, wherein a stepped hole (not labeled in the figure) penetrating along the vertical direction is formed in the camera mounting seat 31, a mounting plate 32 is fixedly connected to the top of the camera 4, the camera 4 penetrates through the stepped hole from top to bottom, the mounting plate 32 is propped against the stepped end face of the stepped hole, and the circumferential edge of the mounting plate 32 is in mutual rotation connection with the inner wall of the stepped hole;
in this embodiment, a guide rail 21 is fixedly disposed on the mounting rod 2, the guide rail 21 is disposed along the extending direction of the mounting rod 2, each camera adjusting mechanism 3 is provided with a sliding block 221 corresponding to the guide rail 21, and the camera adjusting mechanisms 3 are slidably matched with the guide rail 21 on the mounting rod 2 through the sliding blocks 221.
Specifically, a second positioning groove (not labeled in the drawing) corresponding to the slider 221 is disposed on a surface of the camera mounting seat 31 contacting the slider 221, and the second positioning groove is clamped with the slider 221. The second positioning groove provides a positioning reference for the installation of the camera mounting seat 31 and the sliding block 221, so that quick positioning and installation can be realized.
Specifically, a guide rail limiter 33 is further disposed on a surface of the camera mount 31 contacting with the slider 221, and after the position of the camera mount 31 is adjusted, the guide rail limiter 33 fixes the camera mount 31 on the guide rail 21 in a clamping manner.
Specifically, the guide rail limiter 33 includes a rotating shaft (not labeled in the drawing), and two threads with opposite rotation directions are disposed on the rotating shaft.
Specifically, the guide rail limiter 33 further includes two clamping blocks 332, and the clamping blocks 332 are respectively screwed on threads with opposite rotation directions. The rail limiter 33 further comprises a rotating handle 331 fixedly connected to the rotating shaft, and the rotating handle 331 is rotated to enable the clamping block 332 to clamp or unclamp the rail 21.
In this embodiment, the mounting bar 2 is provided with a second scale 22. The camera mount 31 is further provided with a pointer 36, and the pointer 36 points to the second scale 22. The positions of the cameras are required to be adjusted to equalize the intervals among the cameras because the fields of view of the cameras are spliced; and the distance between the cameras can be quickly determined through the second graduated scale 22 and the pointer 36, so that the adjustment time is reduced.
An adjusting block 34 is fixedly arranged on the upper end face of the mounting plate 32, the adjusting block 34 is located at the peripheral edge close to the mounting plate 32 and extends outwards in the radial direction of the mounting plate 32, two differential heads 35 are oppositely arranged on two sides of the adjusting block 34, and each differential head 35 is respectively abutted against or separated from the end faces on two sides of the adjusting block 34.
In this embodiment, the steps of using the multi-camera stand are as follows: firstly, the height of the connecting blocks 13 is adjusted through the hand wheel 15, so that the connecting blocks 13 on two sides are equal in height; secondly, the position of the camera adjusting mechanism 3 is adjusted through the guide rail 21, so that the intervals between adjacent cameras are equal and the vision parts are overlapped; finally, the rotation angle of each camera 4 is adjusted by the micro head 35, so that the visual fields among the cameras are aligned.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
1. A multi-camera bracket for coating detection is erected on the top of a coating machine and comprises a bracket main body and a camera arranged on the bracket main body, and is characterized in that,
the support main body comprises height adjusting supports which are oppositely arranged at two sides of a substrate to be detected, the height adjusting supports comprise a bottom plate fixedly connected with the coating machine and a plurality of upright posts extending along the height direction, and the upright posts are fixedly connected to the bottom plate; the connecting blocks are arranged on the upright posts and can lift along the extending direction of the upright posts, mounting holes penetrating in the left-right direction are formed in the connecting blocks, and the mounting holes on the connecting blocks of the height adjusting brackets on two sides are oppositely arranged;
the camera adjusting mechanism comprises a camera mounting seat, wherein a stepped hole penetrating in the vertical direction is formed in the camera mounting seat, a mounting plate is fixedly connected to the top of the camera, the camera penetrates through the stepped hole from top to bottom, the mounting plate is propped against the stepped end face of the stepped hole, and the circumferential edge of the mounting plate is connected with the inner wall of the stepped hole in a rotating manner;
the upper end face of the mounting plate is fixedly provided with an adjusting block, the adjusting block is located at the position close to the peripheral edge of the mounting plate and extends outwards along the radial direction of the mounting plate, two differential heads are oppositely arranged on two sides of the adjusting block, and each differential head is respectively propped against or separated from the end faces on two sides of the adjusting block.
2. The multi-camera bracket according to claim 1, wherein a first positioning groove is formed in the bottom of the bottom plate, the coater is correspondingly provided with a positioning block, and the coater is clamped with the first positioning groove through the positioning block.
3. The multi-camera mount of claim 1, wherein the height adjustment mount further comprises an adjustment screw extending through the connection block and screwed to the connection block.
4. A multi-camera mount according to claim 3, wherein the connection block comprises a connection block body and a press block detachably secured to the connection block body, one half of the mounting holes being provided in the connection block body and the other half being provided in the press block, the connection block body and the press block forming a complete mounting hole when connected.
5. The multi-camera bracket according to claim 1, wherein a guide rail is fixedly arranged on the mounting rod, the guide rail is arranged along the extending direction of the mounting rod, a sliding block corresponding to the guide rail is arranged on each camera adjusting mechanism, and the camera adjusting mechanisms are mutually matched with the guide rail on the mounting rod in a sliding manner through the sliding blocks.
6. The multi-camera mount of claim 5, wherein a second positioning groove corresponding to the slider is provided on a surface of the camera mount, which contacts the slider, and the second positioning groove is engaged with the slider.
7. The multi-camera mount of claim 5, wherein a side of the camera mount that contacts the slider is further provided with a rail stop.
8. The multi-camera mount of claim 7, wherein the rail stop comprises a shaft having two threads of opposite directions; the guide rail limiter further comprises two clamping blocks which are respectively screwed on threads with opposite screwing directions.
9. The multi-camera mount of claim 1, wherein the posts are provided with first scales, and wherein the scales of the first scales on all posts are identical.
10. The multi-camera mount of claim 1, wherein the mounting bar is provided with a second scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320242116.0U CN219177417U (en) | 2023-02-15 | 2023-02-15 | Multi-camera support for coating detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320242116.0U CN219177417U (en) | 2023-02-15 | 2023-02-15 | Multi-camera support for coating detection |
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| Publication Number | Publication Date |
|---|---|
| CN219177417U true CN219177417U (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320242116.0U Active CN219177417U (en) | 2023-02-15 | 2023-02-15 | Multi-camera support for coating detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299474A (en) * | 2023-11-29 | 2023-12-29 | 宁德时代新能源科技股份有限公司 | Coating detection device and coating system |
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2023
- 2023-02-15 CN CN202320242116.0U patent/CN219177417U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299474A (en) * | 2023-11-29 | 2023-12-29 | 宁德时代新能源科技股份有限公司 | Coating detection device and coating system |
| CN117299474B (en) * | 2023-11-29 | 2024-04-02 | 宁德时代新能源科技股份有限公司 | Coating detection device and coating system |
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