CN112285987A - Self-cleaning protection system for industrial camera - Google Patents
Self-cleaning protection system for industrial camera Download PDFInfo
- Publication number
- CN112285987A CN112285987A CN202011104447.5A CN202011104447A CN112285987A CN 112285987 A CN112285987 A CN 112285987A CN 202011104447 A CN202011104447 A CN 202011104447A CN 112285987 A CN112285987 A CN 112285987A
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- dust
- support
- dust cover
- industrial camera
- fixedly connected
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- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 123
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Studio Devices (AREA)
- Lens Barrels (AREA)
Abstract
The invention discloses an industrial camera self-cleaning protection system which comprises a supporting plate, a dust cover, a rotary structure, a power structure and a dust removal structure, wherein the dust cover is arranged on the supporting plate; the rotary structure comprises an outer support and an inner support, the outer support is fixed, the inner support can rotate at the inner side of the outer support, and the dust cover is fixedly connected with the inner support; the power structure comprises a rotating motor, a pinion and an internal gear, the internal gear is fixedly connected with the inner support, and the rotating motor is meshed with the internal gear through the pinion to drive the dust cover to rotate; the dust removing structure comprises a fan and an air box, wherein the fan fills air into the air box and then the air is quickly sprayed out of the air outlet to the dust cover. According to the dust-proof device, the rotation structure, the power structure and the dust removal structure are matched, the power structure and the rotation structure enable the dust-proof cover to rotate slowly, high-speed airflow is sprayed out of the dust removal structure to remove dust on the dust-proof cover, so that the dust-proof cover is cleaned automatically, the influence of the dust on an industrial camera can be effectively solved only by regularly starting the rotating motor and the fan, and manual cleaning is not needed.
Description
Technical Field
The invention relates to the technical field of machine vision, in particular to an industrial camera self-cleaning protection system.
Background
Industrial cameras are a key component in machine vision systems, and their most essential function is to convert light signals into ordered electrical signals. The selection of a proper camera is also an important link in the design of a machine vision system, and the selection of the camera not only directly determines the resolution, image quality and the like of the acquired image, but also is directly related to the operation mode of the whole system.
In industrial production, some enterprises can generate dust in the production and manufacturing process, the dust is easily attached to the lens of the industrial camera, the lens of the industrial camera is polluted, and the accuracy of a machine vision system for obtaining images can be directly influenced, so that normal industrial production is influenced. And fine dust easily gets into inside the industrial camera, may influence the normal use of industrial camera, reduces the life of industrial camera.
In order to enable an industrial camera to accurately shoot images, two modes are generally adopted for preventing dust influence of the industrial camera at present, firstly, a lens of the industrial camera is regularly cleaned, shooting of the industrial camera cannot be influenced by dust on the lens, the mode is high in labor intensity, and the industrial camera cannot continue to work when the lens is cleaned. Secondly, install the dust cover additional for the industry camera, the dust cover isolates the industry camera with external environment, prevents that the dust from causing the pollution to the lens and the dust gets into inside the industry camera, and this kind of mode is better to the protection effect of industry camera, still needs regularly clean the dust cover to guarantee the shooting quality of industry camera, when cleaning the dust cover, the industry camera also can't continue work to influence the production progress.
Disclosure of Invention
Aiming at the problems in the prior art, the technical problems to be solved by the invention are as follows: the mode that current industrial camera prevents the dust influence has intensity of labour big, and the problem that industrial camera can not normally work when clean.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an industry camera automatically cleaning protection system, includes backup pad and dust cover, the dust cover is located the backup pad below, the downside rotatable coupling of the upper end of dust cover and backup pad still includes revolution mechanic.
The rotary structure comprises an outer support and an inner support, and the outer support and the inner support are both of annular plate structures.
The outer support and the inner support are both positioned below the supporting plate, the upper side surface of the outer support is fixedly connected with the lower side surface of the supporting plate, the inner support is positioned on the inner side of the outer support, the outer circumferential surface of the inner support is in sliding fit with the inner circumferential surface of the outer support, and the inner support can only do rotary motion on the inner side of the outer support.
The upper end of the dust cover is fixedly connected with the lower side face of the inner support.
Isolated with industry camera and external dust environment through setting up the dust cover, can effectively solve the dust and adhere to and influence the shooting effect on the camera lens of industry camera, and the dust gets into the inside problem that leads to its life to reduce of industry camera, through setting up revolution mechanic, make the dust cover have rotation function, when needs are cleaned the dust cover, only need clean the dust cover in one side back to the industry camera lens, then rotatory dust cover just can accomplish the cleaning work to whole dust cover, whole clean process can not lead to the fact the shooting of industry camera to shelter from, industry camera can normally work, thereby can effectively avoid influencing the production progress because of clean industry camera lens.
Preferably, the power structure further comprises a rotating motor, a pinion gear and an internal gear.
The inner gear is located on the inner side of the inner support, the outer circumferential surface of the inner gear is fixedly connected with the inner circumferential surface of the inner support, the rotating motor is fixedly connected with the supporting plate, the output shaft of the rotating motor faces downwards, the pinion is fixedly connected with the output shaft of the rotating motor, and the pinion is meshed with the inner gear.
Through setting up power structure, rotating electrical machines provides power among the power structure, through the meshing motion of pinion and internal gear to drive interior support and dust cover and be rotary motion, need not the manual work and rotate the dust cover, reduced intensity of labour.
Preferably, the dust removing device further comprises a dust removing structure, wherein the dust removing structure comprises a fan and a wind box.
The bellows is the box structure, and the lateral wall of bellows is equipped with air intake and air outlet, and bellows is located the backup pad below, and bellows is located the dust cover outside, bellows and backup pad fixed connection, the air outlet is towards the dust cover.
The fan is fixedly connected with the supporting plate, and the air outlet end of the fan is hermetically connected with the air inlet of the air box.
Through setting up dust removal structure, the fan provides high velocity air flow among the dust removal structure, and in the fan filled the air bellows fast, high velocity air flow jetted to the dust cover from the air outlet of air bellows, slowly rotated the dust cover, and dust removal structure blowout high velocity air flow clears away the dust on the dust cover to realize the self-cleaning of dust cover, need not artifical cleanness, further reduced artifical intensity of labour.
Preferably, the air inlet end of the fan is provided with a dust screen.
Through setting up the dust screen, can avoid a large amount of dust to be spouted to the dust cover along with high-speed air current in being inhaled bellows by the fan, the dust is spouted along with the air current and not only can influence clean effect to the dust cover, and a large amount of dust also can influence industry camera shooting effect along with the air current near through industry camera.
Preferably, the upper side of the supporting plate is provided with a wire hole which is a through hole, the wire hole is communicated with the inside of the dust cover, and a sealing ring is arranged in the through hole.
Through setting up the line hole, accessible line holes such as the power cord of industry camera and data line to the protection casing outside, convenient wiring sets up the sealing washer in the line hole simultaneously, can make and have better sealed effect between wire rod and the line hole, prevents that the dust from getting into inside the dust cover from the line hole.
Preferably, the lower side surface of the dust cover is a detachable bottom cover, and the bottom cover and the dust cover are fixedly connected through screws.
Establish into detachable structure through the downside with the dust cover, only need unscrew the screw and just can take off the bottom, make things convenient for the maintenance work of later stage industry camera.
Compared with the prior art, the invention has at least the following advantages:
1. according to the dust cover, the industrial camera is isolated from the external dust environment through the dust cover, the problems that dust is attached to the lens of the industrial camera to affect the shooting effect and the service life of the industrial camera is shortened due to the fact that the dust enters the industrial camera can be effectively solved, the dust cover has a rotating function through the rotation structure, when the dust cover needs to be cleaned, the dust cover only needs to be cleaned on one side back to the lens of the industrial camera, then the dust cover is rotated to complete the cleaning work of the whole dust cover, the shooting of the industrial camera cannot be shielded in the whole cleaning process, the industrial camera can normally work, and therefore the fact that the production progress is affected due to the fact that the lens of the industrial camera is cleaned can be effectively avoided.
2. According to the invention, the power structure is arranged, the rotating motor in the power structure provides power, and the inner support and the dust cover are driven to rotate through the meshing motion of the pinion and the inner gear, so that the dust cover does not need to be manually rotated, and the labor intensity is reduced.
3. According to the dust-proof structure, the dust-proof cover is arranged, the fan in the dust-proof structure provides high-speed airflow, the fan quickly fills air into the air box, the high-speed airflow is sprayed to the dust-proof cover from the air outlet of the air box, the dust-proof cover is slowly rotated, and the high-speed airflow sprayed by the dust-proof structure clears dust on the dust-proof cover, so that the dust-proof cover is automatically cleaned without manual cleaning, and the manual labor intensity is further reduced.
4. According to the dust-proof device, the power structure can be matched with the dust-proof structure, the power structure enables the dust-proof cover to rotate slowly, the dust-proof structure ejects high-speed airflow to remove dust on the dust-proof cover, so that the dust-proof cover is cleaned automatically, the influence of the dust on an industrial camera can be effectively solved only by opening the power structure and the dust-proof structure regularly, and the labor intensity is low.
5. According to the dust-proof device, the dust-proof net is arranged, so that a large amount of dust can be prevented from being sucked into the air box by the fan and then sprayed to the dust-proof cover along with high-speed air flow, the dust sprayed to the dust-proof cover along with the air flow can affect the cleaning effect, and the large amount of dust passing by the vicinity of the industrial camera along with the air flow can also affect the shooting effect of the industrial camera.
Drawings
Fig. 1 is a front view of the overall structure of the present invention.
FIG. 2 is a schematic partial cross-sectional view of FIG. 1 of the present invention.
Fig. 3 is a top view of the overall structure of the present invention.
Fig. 4 is a perspective view of the overall structure of the present invention (excluding the dust cover).
In the figure, 1-support plate, 2-angle motor, 3-rotating motor, 4-fan, 5-outer support, 6-dustproof cover, 7-bottom cover, 8-bellows, 9-inner support, 10-pinion, 11-inner gear, 12-flange plate, 13-fixing plate, 14-industrial camera, 15-air outlet and 16-line hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
For convenience of description, the following descriptive concepts are introduced in the present writing:
in the present invention, 'front', 'rear', 'left', 'right', 'up', 'down' all refer to the orientation in fig. 1, wherein 'front' refers to being out with respect to the paper in fig. 1 and 'rear' refers to being in fig. 1. In the description of the present invention, it should be noted that, unless otherwise specifically stated or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides an industry camera automatically cleaning protection system, includes backup pad 1, and dust cover 6, dust cover 6 is located backup pad 1 below, and the downside rotatable coupling of the upper end of dust cover 6 and backup pad 1 still includes revolution mechanic.
In specific implementation, the dust cover 6 is a cylinder structure with a cavity, and the dust cover 6 is made of transparent material.
During specific implementation, still include angle motor 2 and industrial camera 14, industrial camera 14 transversely sets up in the dust cover 6, and the side fixedly connected with fixed plate 13 on industrial motor 14, angle motor 2 is located the top of backup pad 1, and angle motor 2 and backup pad 1 fixed connection, the vertical backup pad 1 that passes of output shaft of angle motor 2, and angle motor 2's output shaft passes through ring flange 12 fixed connection with fixed plate 13.
When the working angle of the industrial camera 14 needs to be adjusted, the angle motor 2 is started, the angle motor 2 is controlled to rotate by a certain angle, and the output shaft of the angle motor 2 drives the industrial camera 14 to rotate by the same angle, so that the adjustment of the working angle of the industrial camera 14 is realized, the industrial camera does not need to be installed again, and the method is simple and reliable.
The rotary structure comprises an outer support 5 and an inner support 9, wherein the outer support 5 and the inner support 9 are both of annular plate structures.
The outer support 5 and the inner support 9 are both located below the support plate 1, the upper side face of the outer support 5 is fixedly connected with the lower side face of the support plate 1, the inner support 9 is located on the inner side of the outer support 5, the outer circumferential face of the inner support 9 is in sliding fit with the inner circumferential face of the outer support 5, and the inner support 9 can only do rotary motion on the inner side of the outer support 5.
The upper end of the dust cover 6 is fixedly connected with the lower side surface of the inner support 9.
Further, a power structure is included, which includes the rotary electric machine 3, the pinion gear 10, and the internal gear 11.
The internal gear 11 is located inside the inner support 9, the outer circumferential surface of the internal gear 11 is fixedly connected with the inner circumferential surface of the inner support 9, the rotating motor 3 is fixedly connected with the support plate 1, the output shaft of the rotating motor 3 faces downwards, the pinion 10 is fixedly connected with the output shaft of the rotating motor 3, and the pinion 10 is meshed with the internal gear 11.
In specific implementation, the rotating motor 3 is located above the support plate 1, and an output shaft of the rotating motor 3 vertically penetrates through the support plate 1 downwards to be fixedly connected with the pinion 10.
Further, still include dust removal structure, dust removal structure includes fan 4 and bellows 8, bellows 8 is the box structure, and bellows 8's lateral wall is equipped with air intake and air outlet 15, and bellows 8 is located backup pad 1 below, and bellows 8 is located the dust cover 6 outside, bellows 8 and backup pad 1 fixed connection, air outlet 15 is towards dust cover 6.
The fan 4 is fixedly connected with the supporting plate 1, and the air outlet end of the fan 4 is hermetically connected with the air inlet of the air box 8.
During specific implementation, the air intake of bellows 8 is located the last side of bellows 8, fan 4 is located the top of backup pad 1, and the axis of fan 4 is perpendicular with backup pad 1, and the air-out end of fan 4 and backup pad 1 fixed sealing connection, the air-out end of fan 4 and the air intake coaxial line of bellows 8, backup pad 1 is equipped with vertical through-hole, the air-out end of through-hole intercommunication fan 4 and the air intake of bellows 8.
Furthermore, the air inlet end of the fan 4 is provided with a dust screen.
Furthermore, the upper side of the supporting plate 1 is provided with a wire hole 16, the wire hole 16 is a through hole, the wire hole 16 is communicated with the inside of the dust cover 6, and a sealing ring is arranged in the through hole 16.
Further, the lower side surface of the dust cover 6 is a detachable bottom cover 7, and the bottom cover 7 is fixedly connected with the dust cover 6 through screws.
The working principle of the industrial camera self-cleaning protection system defined by the invention is as follows:
automatic cleaning: because the outer support 5 is fixedly connected with the support plate 1, the inner support 9 is positioned at the inner side of the outer support 5 and is in sliding fit with the outer support 5, the inner support 9 can rotate at the inner side of the outer support 5, the dust cover 6 is fixedly connected with the inner support 9, and therefore the dust cover 6 has a rotating function, when the rotating motor 3 is started, an output shaft of the rotating motor 3 drives the pinion 10 to rotate, the pinion 10 can drive the inner gear 11 to rotate as the pinion 10 is meshed with the inner gear 11, and the rotating motor 3 can drive the dust cover 6 to rotate as the outer circumferential surface of the inner gear 11 is fixedly connected with the inner circumferential surface of the inner support 9.
The fan 4 is started, the fan 4 fills a large amount of air into the air box 8, and high-speed airflow is sprayed out from the air outlet of the air box 8 to the dust cover 6, so that dust attached to the dust cover 6 is removed.
Drive dust cover 6 through rotating electrical machines 3 and rotate, the outside that makes dust cover 6 passes through bellows 8's air outlet in proper order, thereby clear away the dust in the 6 outsides of dust cover, can effectively avoid the influence of dust to 14 shots of industrial camera, only need regularly open rotating electrical machines 3 and fan 4, just can make dust cover 6 remain throughout in a comparatively clean state, and can not cause the interference to the work of industrial camera 14 when clean, industrial camera 14 can normally work, and can not influence the production progress.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. An industrial camera self-cleaning protection system, comprising a support plate (1) and a dust cover (6), wherein the dust cover (6) is located below the support plate (1), characterized in that: the upper end of the dust cover (6) is rotatably connected with the lower side surface of the support plate (1), and the dust cover further comprises a rotary structure;
the rotary structure comprises an outer support (5) and an inner support (9), and the outer support (5) and the inner support (9) are both of annular plate structures;
the outer support (5) and the inner support (9) are both positioned below the support plate (1), the upper side surface of the outer support (5) is fixedly connected with the lower side surface of the support plate (1), the inner support (9) is positioned at the inner side of the outer support (5), the outer circumferential surface of the inner support (9) is in sliding fit with the inner circumferential surface of the outer support (5), and the inner support (9) can only do rotary motion at the inner side of the outer support (5);
the upper end of the dust cover (6) is fixedly connected with the lower side surface of the inner support (9).
2. An industrial camera self-cleaning protection system as claimed in claim 1, wherein: the device also comprises a power structure;
the power structure comprises a rotating motor (3), a pinion (10) and an internal gear (11);
the inner gear (11) is located on the inner side of the inner support (9), the outer circumferential surface of the inner gear (11) is fixedly connected with the inner circumferential surface of the inner support (9), the rotating motor (3) is fixedly connected with the support plate (1), the output shaft of the rotating motor (3) faces downwards, the pinion (10) is fixedly connected with the output shaft of the rotating motor (3), and the pinion (10) is meshed with the inner gear (11).
3. An industrial camera self-cleaning protection system as claimed in claim 1 or 2, characterized in that: also comprises a dust removing structure;
the dust removal structure comprises a fan (4) and an air box (8);
the air box (8) is of a box body structure, an air inlet and an air outlet (15) are formed in the side wall of the air box (8), the air box (8) is located below the supporting plate (1), the air box (8) is located on the outer side of the dust cover (6), the air box (8) is fixedly connected with the supporting plate (1), and the air outlet (15) faces towards the dust cover (6);
the fan (4) is fixedly connected with the supporting plate (1), and the air outlet end of the fan (4) is hermetically connected with the air inlet of the air box (8).
4. An industrial camera self-cleaning protection system as claimed in claim 3, characterized in that: and a dust screen is arranged at the air inlet end of the fan (4).
5. An industrial camera self-cleaning protection system as claimed in claim 1, wherein: the side is equipped with line hole (16) on backup pad (1), line hole (16) are the through-hole, and line hole (16) communicate with each other with dust cover (6) are inside, be equipped with the sealing washer in through-hole (16).
6. An industrial camera self-cleaning protection system as claimed in claim 1, wherein: the lower side surface of the dust cover (6) is a detachable bottom cover (7), and the bottom cover (7) is fixedly connected with the dust cover (6) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011104447.5A CN112285987A (en) | 2020-10-15 | 2020-10-15 | Self-cleaning protection system for industrial camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011104447.5A CN112285987A (en) | 2020-10-15 | 2020-10-15 | Self-cleaning protection system for industrial camera |
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| Publication Number | Publication Date |
|---|---|
| CN112285987A true CN112285987A (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011104447.5A Pending CN112285987A (en) | 2020-10-15 | 2020-10-15 | Self-cleaning protection system for industrial camera |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552757A (en) * | 2021-07-22 | 2021-10-26 | 王健羽 | Rock color texture effect recording device |
| WO2022252291A1 (en) * | 2021-05-31 | 2022-12-08 | 卢晟 | Wiper for camera, camera |
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| CN113552757A (en) * | 2021-07-22 | 2021-10-26 | 王健羽 | Rock color texture effect recording device |
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Application publication date: 20210129 |
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| RJ01 | Rejection of invention patent application after publication |