CN220854698U - Can carry out lens outward appearance detection machine that overturns to lens - Google Patents
Can carry out lens outward appearance detection machine that overturns to lens Download PDFInfo
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- CN220854698U CN220854698U CN202322699473.2U CN202322699473U CN220854698U CN 220854698 U CN220854698 U CN 220854698U CN 202322699473 U CN202322699473 U CN 202322699473U CN 220854698 U CN220854698 U CN 220854698U
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a lens appearance detector capable of overturning a lens, which comprises a detection table, wherein a mounting frame is arranged above the rear part of the detection table, an electric telescopic rod is arranged at the upper end of the mounting frame, and the output end of the electric telescopic rod is connected with a lens shooting detection assembly; further comprises: the rotating shaft is rotatably connected to the upper left side of the detection table, the fixing frame is installed at the end part of the rotating shaft, and the inner side of the fixing frame is elastically connected with the positioning plate through a spring. This can carry out lens outward appearance detects machine that overturns to lens is provided with the mount, and the lens is placed between the inboard locating plate of mount, and steerable movable frame of drive through the drive threaded rod drives the lug and removes to drive movable rod and drive the locating plate and remove, carry out the limit portion to the lens and fix, this design can not contact with the detection zone of lens, reduces the contaminated probability of lens, and can not cause the damage to the lens, guarantees lens outward appearance detection accuracy.
Description
Technical Field
The utility model relates to the technical field of lens appearance detection, in particular to a lens appearance detector capable of overturning a lens.
Background
The appearance detection of the lenses is to detect surface flaws of the lenses by using a detector, select the lenses with flaws, and avoid the use of the defective lenses.
The utility model discloses a CN213482099U name is a lens outward appearance detection device, including the detection platform, the lower terminal surface fixedly connected with support column of detection platform, the up end fixedly connected with support of detection platform, the up end fixedly connected with bee calling organ of support, bee calling organ one side is fixed to be equipped with the detector, the interior roof symmetry and the fixedly connected with of support two electric telescopic handle, two electric telescopic handle's bottom fixedly connected with movable plate, the lower terminal surface symmetry and the fixedly connected with two fixed plates of movable plate, two rotate between the fixed plate and be connected with the threaded rod. According to the utility model, the detection efficiency of the lens is remarkably improved through the threaded rod, the moving block, the detection camera, the lens, the limiting block, the motor, the control panel, the infrared transmitter and the infrared receiver, the continuity is higher, the automation process is better, the working efficiency of detection personnel is improved, and the practicability is stronger.
Above-mentioned prior art is placed the lens and is detected in the stopper, and this design only can detect the single face of lens, needs the staff to take out the upset to the lens by hand, and the area of lens contact external object increases, and this process has increased the probability that the surface of lens was polluted, influences its detection precision, consequently we have put forward a lens outward appearance detector that can overturn to the lens and has solved the problem that above-mentioned proposes.
Disclosure of utility model
The utility model aims to provide a lens appearance detector capable of overturning a lens, so as to solve the problems that in the prior art, only one side of the lens can be detected, a worker is required to manually take out and overturn the lens, the area of the lens contacting an external object is increased, the probability of pollution on the surface of the lens is increased, and the detection accuracy is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lens outward appearance detects machine that can overturn to lens, includes the detection platform, the mounting bracket is installed to the upper rear of detection platform, just the electric telescopic handle is installed to the upper end of mounting bracket, and the output of electric telescopic handle is connected with the lens and makes a video recording and detect the subassembly;
Further comprises:
The rotating shaft is rotatably connected to the upper left side of the detection table, a fixing frame is installed at the end part of the rotating shaft, the inner side of the fixing frame is elastically connected with a positioning plate through a spring, the outer side of the positioning plate is connected with a moving rod, and the moving rod penetrates through the side wall of the fixing frame;
The threaded rod is rotationally connected to the inner side of the fixing frame, the outer side of the threaded rod is in threaded connection with the movable frame, a lug is arranged at the end part of the movable frame, and a gear is connected with one side shaft end of the fixing frame in a key manner;
The fourth magnet is arranged on the inner side of the right end of the mounting frame;
The support frame is connected to the upper right of the detection table, and a first magnet is installed on the outer side of the support frame.
Preferably, the lower right side of the lens camera shooting detection assembly is provided with a limiting rod, the outer side of the limiting rod is slidably connected with an adjusting rod, the outer side of the upper end of the adjusting rod is provided with a second magnet, the outer side of the lower end of the adjusting rod is provided with a third magnet, and the front side of the adjusting rod is connected with a tooth block.
Preferably, the locating plate is of an arc-shaped structure, and is made of elastic rubber, and the locating plate can be used for fixing the lens and avoiding damage to the lens.
Preferably, the contact part of the movable rod and the lug is of a smooth arc structure, the lug is of a trapezoid structure, the friction force between the lug and the movable rod can be reduced, the movable rod is synchronously pushed by the lug, and the position of the positioning plate is adjusted.
Preferably, the side of the movable frame is of a U-shaped structure, the movable frame penetrates through the side wall of the fixed frame and is in sliding connection with the fixed frame, the fixed frame and the detection table form a rotating structure, the design can ensure the horizontal movement of the movable frame, and the lenses are turned by utilizing the rotation of the fixed frame.
Preferably, the tooth blocks are distributed at equal intervals at the joint of the adjusting rod and the gear, the second magnet and the fourth magnet mounted on the adjusting rod are heteropolar magnets, and the third magnet and the first magnet mounted on the adjusting rod are homopolar magnets.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The lens appearance detector capable of overturning the lens is provided with the fixing frame, the lens is placed between the positioning plates on the inner side of the fixing frame, the movable frame can be controlled by driving the threaded rod to drive the lug to move, so that the movable rod is driven by the movable rod to drive the positioning plates to move, the edge of the lens is fixed, the design is not contacted with the detection area of the lens, the pollution probability of the lens is reduced, the lens is not damaged, and the appearance detection precision of the lens is ensured;
(2) This can overturn lens outward appearance detects machine to the lens is provided with mobilizable regulation pole, utilize the drive of the attractive force and the repulsive force between the magnet, but nimble adjustment adjusts the position of pole, when lens is made a video recording and is detected the subassembly and is moved up, utilize the transmission of meshing connected gear and tooth piece, steerable mount rotates to overturn the lens of locking, nimble both sides outward appearance to the lens all detects, and this process need not the staff and operates once more, further reduces pollution and damage probability to the lens in-process of getting and putting, further guarantees lens outward appearance detection precision.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of a fixing frame according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the holder of the present utility model;
FIG. 4 is a schematic cross-sectional view of the mounting bracket of the present utility model;
Fig. 5 is a schematic side view of the present utility model.
In the figure: 1. a detection table; 2. a mounting frame; 3. an electric telescopic rod; 4. a lens camera detection assembly; 5. a rotating shaft; 6. a fixing frame; 7. a spring; 8. a positioning plate; 9. a moving rod; 10. a threaded rod; 11. a moving rack; 12. a first magnet; 13. a bump; 14. a gear; 15. an adjusting rod; 16. tooth blocks; 17. a second magnet; 18. a third magnet; 19. a fourth magnet; 20. a support frame; 21. and a limit rod.
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. 1-5, the present utility model provides the following technical solutions: the utility model provides a lens outward appearance detects machine that can overturn to lens, includes detection platform 1, and mounting bracket 2 is installed to the upper rear of detection platform 1, and electric telescopic handle 3 is installed to the upper end of mounting bracket 2, and the output of electric telescopic handle 3 is connected with lens detection subassembly 4 that makes a video recording; the rotating shaft 5 is rotatably connected to the upper left side of the detection table 1, the fixing frame 6 is mounted at the end part of the rotating shaft 5, the inner side of the fixing frame 6 is elastically connected with the positioning plate 8 through the spring 7, the outer side of the positioning plate 8 is connected with the moving rod 9, and the moving rod 9 penetrates through the side wall of the fixing frame 6; the threaded rod 10 is rotatably connected to the inner side of the fixed frame 6, the outer side of the threaded rod 10 is in threaded connection with the movable frame 11, a lug 13 is arranged at the end part of the movable frame 11, and one side shaft end of the fixed frame 6 is in key connection with a gear 14;
The positioning plate 8 is of an arc-shaped structure, and the positioning plate 8 is made of elastic rubber; the contact part of the movable rod 9 and the lug 13 is of a smooth arc structure, and the lug 13 is of a trapezoid structure; the movable frame 11 has a U-shaped structure on the side, the movable frame 11 penetrates through the side wall of the fixed frame 6 and is connected with the fixed frame 6 in a sliding manner, and the fixed frame 6 and the detection table 1 form a rotating structure;
2-3, a lens is placed between 2 positioning plates 8, a threaded rod 10 is rotated, a movable frame 11 in threaded connection at the outer side is driven to move, a lug 13 arranged at the end part of the movable frame 11 is driven to move, the lug 13 pushes a movable rod 9, so that the positioning plates 8 are controlled to move relatively, the spring 7 is stretched and accumulated, the lens is extruded and locked by the positioning plates 8 made of rubber materials, the contact area between the lens and an article is reduced, and the appearance of the lens is shot and detected by a lens shooting detection assembly 4;
a fourth magnet 19 mounted inside the right end of the mounting frame 2; a support 20 connected to the upper right of the detection table 1, and a first magnet 12 is mounted on the outer side of the support 20; a limiting rod 21 is arranged on the lower right side of the lens shooting detection assembly 4, an adjusting rod 15 is connected to the outer side of the limiting rod 21 in a sliding manner, a second magnet 17 is arranged on the outer side of the upper end of the adjusting rod 15, a third magnet 18 is arranged on the outer side of the lower end of the adjusting rod 15, and a tooth block 16 is connected to the front side of the adjusting rod 15;
The tooth blocks 16 are distributed at the joint of the adjusting rod 15 and the gear 14 at equal intervals, the second magnet 17 and the fourth magnet 19 arranged on the adjusting rod 15 are heteropolar magnets, and the third magnet 18 and the first magnet 12 arranged on the adjusting rod 15 are homopolar magnets;
As shown in fig. 4-5, the electric telescopic rod 3 is powered on to drive the lens shooting detection assembly 4 to move downwards, the adjusting rod 15 moves downwards synchronously, at this time, the position of the adjusting rod 15 and the position of the gear 14 are staggered, so that the fixing frame 6 is static, the lens shooting detection assembly 4 approaches to the lens to detect the lens, when the position of the third magnet 18 corresponds to the position of the first magnet 12, the third magnet 18 and the first magnet 12 distributed in the same polarity repel each other to push the adjusting rod 15 to slide on the limiting rod 21, at this time, the gear block 16 and the gear 14 are meshed, when the lens shooting detection assembly 4 is driven to move upwards, the adjusting rod 15 moves upwards synchronously, the rotation of the fixing frame 6 can be controlled by utilizing the transmission of the gear 14 and the gear block 16 which are connected in a meshed mode, and thus the turnover of the lens is controlled, and when the positions of the second magnet 17 and the fourth magnet 19 correspond, the second magnet 17 and the fourth magnet 19 distributed in a different polarity attract each other to control the adjusting rod 15 to move rightwards to reset, so that the subsequent lens shooting detection assembly 4 continues to move downwards smoothly to detect the lens.
Working principle: when the lens appearance detecting machine capable of overturning the lens is used, the whole device shown in fig. 1 is stably placed in a working area, the lens is placed between 2 positioning plates 8, a rotary threaded rod 10 drives a movable frame 11 to move, the positioning plates 8 are controlled to squeeze and lock the lens, an electric telescopic rod 3 drives a lens shooting detecting assembly 4 to move downwards to detect the lens, the lens can be matched with the transmission of a meshed gear 14 and a tooth block 16, when the lens shooting detecting assembly 4 moves upwards, the locked lens is controlled to rotate, overturning of the lens is achieved, and the content which is not described in detail in the specification belongs to the prior art known to a person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a lens outward appearance detects machine that can overturn to lens, includes detects platform (1), install mounting bracket (2) in the rear upper side of detecting platform (1), just electric telescopic handle (3) are installed to the upper end of mounting bracket (2), and the output of electric telescopic handle (3) is connected with lens detection subassembly (4) that make a video recording;
The method is characterized in that: further comprises:
The rotating shaft (5) is rotationally connected to the upper left side of the detection table (1), a fixing frame (6) is installed at the end part of the rotating shaft (5), a positioning plate (8) is elastically connected to the inner side of the fixing frame (6) through a spring (7), a moving rod (9) is connected to the outer side of the positioning plate (8), and the moving rod (9) penetrates through the side wall of the fixing frame (6);
The threaded rod (10) is rotationally connected to the inner side of the fixed frame (6), the outer side of the threaded rod (10) is in threaded connection with the movable frame (11), a lug (13) is arranged at the end part of the movable frame (11), and a gear (14) is in key connection with one side shaft end of the fixed frame (6);
a fourth magnet (19) mounted inside the right end of the mounting frame (2);
The support frame (20) is connected to the upper right of the detection table (1), and a first magnet (12) is arranged on the outer side of the support frame (20).
2. A lens appearance inspection machine capable of turning over a lens as claimed in claim 1, wherein: the lens is made a video recording and is detected the right downside of subassembly (4) and is installed gag lever post (21), just the outside sliding connection of gag lever post (21) has regulation pole (15), and second magnet (17) are installed in the outside of regulation pole (15) upper end, third magnet (18) are installed in the outside of regulation pole (15) lower extreme, just the front side of regulation pole (15) is connected with tooth piece (16).
3. A lens appearance inspection machine capable of turning over a lens as claimed in claim 1, wherein: the locating plate (8) is of an arc-shaped structure, and the locating plate (8) is made of elastic rubber.
4. A lens appearance inspection machine capable of turning over a lens as claimed in claim 1, wherein: the contact part of the moving rod (9) and the lug (13) is of a smooth arc-shaped structure, and the lug (13) is of a trapezoid structure.
5. A lens appearance inspection machine capable of turning over a lens as claimed in claim 1, wherein: the movable frame (11) is of a U-shaped structure on the side, the movable frame (11) penetrates through the side wall of the fixed frame (6) and is in sliding connection with the fixed frame (6), and the fixed frame (6) and the detection table (1) form a rotating structure.
6. A lens appearance inspection machine capable of turning over a lens as claimed in claim 2, wherein: the tooth blocks (16) are distributed at equal intervals at the joint of the adjusting rod (15) and the gear (14), the second magnet (17) and the fourth magnet (19) which are arranged on the adjusting rod (15) are heteropolar magnets, and the third magnet (18) and the first magnet (12) which are arranged on the adjusting rod (15) are homopolar magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322699473.2U CN220854698U (en) | 2023-10-09 | 2023-10-09 | Can carry out lens outward appearance detection machine that overturns to lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322699473.2U CN220854698U (en) | 2023-10-09 | 2023-10-09 | Can carry out lens outward appearance detection machine that overturns to lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854698U true CN220854698U (en) | 2024-04-26 |
Family
ID=90740083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322699473.2U Active CN220854698U (en) | 2023-10-09 | 2023-10-09 | Can carry out lens outward appearance detection machine that overturns to lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854698U (en) |
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2023
- 2023-10-09 CN CN202322699473.2U patent/CN220854698U/en active Active
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