CN220542102U - Optical imaging lens capable of preventing stray light based on visual detection - Google Patents
Optical imaging lens capable of preventing stray light based on visual detection Download PDFInfo
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- CN220542102U CN220542102U CN202322200386.8U CN202322200386U CN220542102U CN 220542102 U CN220542102 U CN 220542102U CN 202322200386 U CN202322200386 U CN 202322200386U CN 220542102 U CN220542102 U CN 220542102U
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- optical imaging
- stray light
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- imaging lens
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- 238000012634 optical imaging Methods 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims description 39
- 230000000007 visual effect Effects 0.000 title description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 238000011179 visual inspection Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000007723 transport mechanism Effects 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 5
- 230000004438 eyesight Effects 0.000 claims description 4
- 230000002141 anti-parasite Effects 0.000 claims description 3
- 239000003096 antiparasitic agent Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 201000009310 astigmatism Diseases 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to the technical field of visual inspection equipment and discloses an optical imaging lens capable of preventing stray light based on visual inspection, which comprises a main body mechanism, an inspection mechanism, a transmission mechanism, a chute, a carrying table, supporting legs, a fixed rod, supporting legs, a protective shell and a lens shell.
Description
Technical Field
The utility model relates to the technical field of visual detection equipment, in particular to an optical imaging lens for preventing stray light based on visual detection.
Background
The visual detection is to replace human eyes by a machine to measure and judge, the visual detection is to convert the shot target into an image signal through a machine visual product, the image signal is transmitted to a special image processing system, and the image signal is converted into a digital signal according to information such as pixel distribution, brightness, color and the like, and the image system performs various operations on the signals to extract the characteristics of the target, and then controls the on-site equipment action according to the judging result.
The application number CN116124700A discloses a dual-lens module for visual inspection, which comprises an inspection table, a propeller, a clamp, two visual detectors, a camera lens and a focal length adjusting assembly, and the dual-lens module for visual inspection can automatically adjust the direction to inspect the piece to be inspected, but is inconvenient to prevent the influence of other stray light and astigmatism
Most of the optical imaging lenses for visual inspection existing in the market at present are difficult to avoid the influence of astigmatism and stray light, which can cause a certain error on the result of inspecting objects.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide an optical imaging lens for preventing stray light based on visual detection, so as to solve the problem of xxx in the background technology.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical imaging lens based on stray light of visual detection, includes main part mechanism, detection mechanism, transport mechanism, spout, carries thing table, landing leg, dead lever, stabilizer blade, protective housing and camera lens shell, detection mechanism is located main part mechanism's right side, transport mechanism is located main part mechanism's right side, main part mechanism draws the baffle, the spout setting is in the inside of baffle, carry right edge contact connection of thing table is in the left side of baffle, the upper end fixed connection of landing leg is in the lower extreme of carrying the thing table end, the dead lever is pegged graft in the middle of relative landing leg, the upper end fixed connection of stabilizer blade is in the lower extreme of landing leg, this optical imaging lens based on stray light of visual detection, through detection mechanism's structure, this optical imaging lens based on stray light of preventing of visual detection can not be focused more easily by the stray light interference when detecting to the article that detects can present on the display screen, can also inspect the qualification of article.
Preferably, the detection mechanism is led to slide block, optical imaging lens, connecting wire, anti-stray light shell, light flip, connecting pipe, display screen, computer and keyboard, slide block sliding connection is in the inside of spout, the left surface fixed connection of protective housing is in the right side of slide block, lens shell joint is in the inside of protective housing, through the structure of slide block, thereby this optical imaging lens based on vision detection's anti-stray light can be according to the distance between article and the optical imaging lens of the height adjustment of article to the measurement is more accurate.
Preferably, the outside joint of optical imaging mirror is in the inside of camera lens shell, the connecting wire contact is connected in the outside of camera lens shell, prevent the upper end joint of parasitic light shell at the lower extreme of camera lens shell, light flip hinge connection is on preventing the parasitic light shell, through light flip's structure, this optical imaging lens who prevents stray light based on visual detection of being convenient for can be fine shelter from external light to because the material is lighter, article is very easy to leave and is prevented the parasitic light shell under the drive of carrying the thing board.
Preferably, the right side fixed connection of connecting pipe is in the left side of slider, the left side fixed connection of display screen is in the right side of connecting pipe, the back fixed connection of computer is in the front end of connecting pipe, the keyboard contact is connected on the computer, through the structure of computer, is convenient for this optical imaging lens based on vision detects prevent stray light carries out the screening next to the qualification and the disqualification of article, facilitates the use person's use.
Preferably, the transmission mechanism is provided with a bracket, a handle, a carrying plate, a roller, a motor and a pulley, wherein the upper end of the bracket is fixedly connected with the lower end of the anti-stray light shell, the round end of the handle is fixedly connected with one side of the bracket, the carrying plate is slidably connected with the bracket, and the optical imaging lens for preventing stray light based on visual detection stably transmits articles to the bottom of the optical imaging lens through the structure of the carrying plate.
Preferably, the gyro wheel rotates the inside of connection at the support, the lower extreme fixed connection of motor is in the upper end of support, the pulley rotates the bottom of connection at the landing leg, through the structure of pulley, the optical imaging lens who prevents stray light based on visual detection of being convenient for conveniently removes the use that the position reduces the manpower when needs remove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the optical imaging lens for preventing stray light based on visual detection, through the structure of the sliding groove, the sliding block of the optical imaging lens for preventing stray light based on visual detection can be lifted up and down to a certain height, so that the distance between the optical imaging lens and an article is changed, and through the structure of the supporting legs, the optical imaging lens for preventing stray light based on visual detection can work stably to reduce vibration;
2. the stray light prevention optical imaging lens based on visual detection is convenient to focus more easily due to the structure of the optical imaging lens without being interfered by stray light during detection, the detected object can be displayed on a display screen, the qualification of the object can be checked, the stray light prevention optical imaging lens based on visual detection can be convenient to shield external light well due to the structure of the light flip cover, and the object is easy to leave the stray light prevention shell under the drive of the object carrying plate due to lighter material;
3. this prevent optical imaging lens of stray light based on visual detection, through the structure of carrying the thing board, this prevent optical imaging lens of stray light based on visual detection is stable with article transmission to optical imaging mirror below, through the structure of pulley, this prevent optical imaging lens of stray light based on visual detection is convenient for remove the use that the position reduces the manpower when needs remove.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of an optical imaging lens according to the present utility model;
fig. 4 is a schematic view of the structure of the conveyor belt of the present utility model.
In the figure: 1. a main body mechanism; 101. a partition plate; 102. a chute; 103. a carrying table; 104. a support leg; 105. a fixed rod; 106. a support leg; 2. a detection mechanism; 201. a slide block; 202. a protective shell; 203. a lens housing; 204. an optical imaging mirror; 205. a connecting wire; 206. a veiling glare prevention housing; 207. a lightweight flip cover; 208. a connecting pipe; 209. a display screen; 210. a computer; 211. a keyboard; 3. a transmission mechanism; 301. a bracket; 302. a grip; 303. a carrying plate; 304. a roller; 305. a motor; 306. and (3) a pulley.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an optical imaging lens based on vision detects prevents stray light, including main body mechanism 1, detection mechanism 2, transport mechanism 3, spout 102, carrying table 103, landing leg 104, dead lever 105, stabilizer blade 106, protective housing 202 and camera lens shell 203, detection mechanism 2 is located the right side of main body mechanism 1, transport mechanism 3 is located the right side of main body mechanism 1, main body mechanism 1 draws baffle 101, spout 102 sets up in the inside of baffle 101, carrying table 103's right edge contact connection is in the left side of baffle 101, the upper end fixed connection of landing leg 104 is in carrying table 103's lower extreme, dead lever 105 is pegged graft in the centre of opposite landing leg 104, the upper end fixed connection of stabilizer blade 106 is in the lower extreme of landing leg 104.
The detection mechanism 2 is led with a sliding block 201, an optical imaging mirror 204, a connecting wire 205, a stray light preventing shell 206, a light flip 207, a connecting pipe 208, a display screen 209, a computer 210 and a keyboard 211, wherein the sliding block 201 is connected inside the sliding groove 102 in a sliding mode, the left side face of the protective shell 202 is fixedly connected to the right side face of the sliding block 201, the lens shell 203 is clamped inside the protective shell 202, the outer side of the optical imaging mirror 204 is clamped inside the lens shell 203, the connecting wire 205 is connected to the outer side of the lens shell 203 in a contact mode, the upper end of the stray light preventing shell 206 is clamped to the lower end of the lens shell 203, the light flip 207 is connected to the stray light preventing shell 206 in a hinge mode, the right side of the connecting pipe 208 is fixedly connected to the left side of the sliding block 201, the left side of the display screen 209 is fixedly connected to the right side of the connecting pipe 208, the back face of the computer 210 is fixedly connected to the front end of the connecting pipe 208, and the keyboard 211 is connected to the computer 210 in a contact mode.
The transmission mechanism 3 is led with a bracket 301, a grip 302, a carrying plate 303, a roller 304, a motor 305 and a pulley 306, wherein the upper end of the bracket 301 is fixedly connected with the lower end of the anti-parasitic light shell 206, the round end of the grip 302 is fixedly connected with one side of the bracket 301, the carrying plate 303 is slidingly connected with the bracket 301, the roller 304 is rotationally connected with the inside of the bracket 301, the lower end of the motor 305 is fixedly connected with the upper end of the bracket 301, and the pulley 306 is rotationally connected with the bottom of the supporting leg 104.
Working principle: this optical imaging mirror 204 head that prevents stray light based on visual detection divide into main part mechanism 1, detection mechanism 2 and transport mechanism 3 three parts, start transport mechanism 3, motor 305 begins work and drives gyro wheel 304 rotation, gyro wheel 304 drives year thing board 303, will wait to detect the article and place on year thing board 303, the article can be transmitted to the inside of preventing the stray light shell 206, at this moment, optical imaging mirror 204 senses the article and begins to detect the article, the shape of article and its size can be shown on the display screen 209, the show is more directly perceived, and this detection mechanism 2 still can be according to the difference in height of article and automatically regulated height, thereby improve the detection effect, computer 210 in detection mechanism 2 can play manual regulation effect, if detect the article and be clear enough, can adjust the focus through computer 210 thereby avoid the influence that astigmatism caused.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides an optical imaging lens based on vision detects prevents stray light, its characterized in that, including main body mechanism (1), detection mechanism (2), transport mechanism (3), spout (102), carry thing table (103), landing leg (104), dead lever (105), stabilizer blade (106), protective housing (202) and camera lens shell (203), detection mechanism (2) are located the right side of main body mechanism (1), transport mechanism (3) are located the right side of main body mechanism (1), main body mechanism (1) draws baffle (101), spout (102) set up in the inside of baffle (101), the right edge contact connection of carrying thing table (103) is in the left side of baffle (101), the upper end fixed connection of landing leg (104) is in the lower extreme of carrying thing table (103) end, peg graft in the middle of relative landing leg (104), the upper end fixed connection of stabilizer blade (106) is in the lower extreme of landing leg (104).
2. The optical imaging lens for preventing stray light based on visual inspection according to claim 1, wherein: the detection mechanism (2) is led with a sliding block (201), an optical imaging lens (204), a connecting wire (205), a stray light preventing shell (206), a light flip (207), a connecting pipe (208), a display screen (209), a computer (210) and a keyboard (211), the sliding block (201) is connected inside the sliding groove (102) in a sliding mode, the left side face of the protective shell (202) is fixedly connected to the right side face of the sliding block (201), and the lens shell (203) is connected inside the protective shell (202) in a clamping mode.
3. The optical imaging lens for preventing stray light based on visual inspection according to claim 2, wherein: the outside joint of optical imaging mirror (204) is in the inside of camera lens shell (203), connecting wire (205) contact connection is in the outside of camera lens shell (203), the upper end joint of anti-parasitic light shell (206) is in the lower extreme of camera lens shell (203), light flip (207) hinge connection is on anti-parasitic light shell (206).
4. The optical imaging lens for preventing stray light based on visual inspection according to claim 2, wherein: the right side of connecting pipe (208) fixed connection is in the left side of slider (201), the left side fixed connection of display screen (209) is in the right side of connecting pipe (208), the back fixed connection of computer (210) is in the front end of connecting pipe (208), keyboard (211) contact connection is on computer (210).
5. The optical imaging lens for preventing stray light based on visual inspection according to claim 4, wherein: the transmission mechanism (3) is led with a support (301), a grip (302), a carrying plate (303), a roller (304), a motor (305) and a pulley (306), the upper end of the support (301) is fixedly connected to the lower end of the stray light prevention shell (206), the round end of the grip (302) is fixedly connected to one side of the support (301), and the carrying plate (303) is slidably connected to the support (301).
6. The optical imaging lens for preventing stray light based on visual inspection according to claim 5, wherein: the roller (304) is rotatably connected to the inside of the support (301), the lower end of the motor (305) is fixedly connected to the upper end of the support (301), and the pulley (306) is rotatably connected to the bottom of the support leg (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322200386.8U CN220542102U (en) | 2023-08-16 | 2023-08-16 | Optical imaging lens capable of preventing stray light based on visual detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322200386.8U CN220542102U (en) | 2023-08-16 | 2023-08-16 | Optical imaging lens capable of preventing stray light based on visual detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542102U true CN220542102U (en) | 2024-02-27 |
Family
ID=89967699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322200386.8U Active CN220542102U (en) | 2023-08-16 | 2023-08-16 | Optical imaging lens capable of preventing stray light based on visual detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542102U (en) |
-
2023
- 2023-08-16 CN CN202322200386.8U patent/CN220542102U/en active Active
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