CN220819386U - Optical lens light transmittance detection positioning device - Google Patents
Optical lens light transmittance detection positioning device Download PDFInfo
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- CN220819386U CN220819386U CN202322234114.XU CN202322234114U CN220819386U CN 220819386 U CN220819386 U CN 220819386U CN 202322234114 U CN202322234114 U CN 202322234114U CN 220819386 U CN220819386 U CN 220819386U
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- optical lens
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- positioning device
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- 230000003287 optical effect Effects 0.000 title claims abstract description 68
- 238000001514 detection method Methods 0.000 title claims abstract description 65
- 238000002834 transmittance Methods 0.000 title claims abstract description 21
- 238000005457 optimization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an optical lens light transmittance detection positioning device, which comprises two positioning frames which are distributed front and back, wherein the lower end surfaces of the two positioning frames are fixedly connected with a supporting cavity, a reverse screw rod is arranged in the supporting cavity, a second motor with an output end fixedly connected with the reverse screw rod is arranged on the right side of the supporting cavity, two moving rods are connected with the outer wall of the reverse screw rod in a sliding manner, two push rods which extend into the positioning frames are fixedly connected with one side opposite to the two moving rods, clamping plates are arranged at the other ends of the push rods at the same side, an optical lens to be positioned and detected is placed in the positioning frames, the second motor drives the reverse screw rod to rotate, the distance between the two clamping plates is matched with the size of the optical lens, and the optical lens can be clamped and fixed through the two clamping grooves, so that the positioning of the optical lens is realized, and the stability of the optical lens during the detection is further ensured.
Description
Technical Field
The utility model relates to the technical field of optical lens processing, in particular to a light transmittance detection positioning device for an optical lens.
Background
The optical lens is made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin, and is often assembled with a glasses frame to form glasses after polishing, so that the eyesight of a user is corrected, and a clear visual field is obtained.
The optical lens often needs to utilize light transmissivity check out test set to the luminousness of optical lens at the in-process of production and processing to whether the light transmissivity of convenient judgement optical lens satisfies the production demand, but current light transmissivity check out test set has following problem: the existing light transmittance detection equipment is inconvenient to clamp the optical lens, so that the optical lens is required to be held by a worker for detection when the optical lens is detected, and the optical lens is easy to displace and shake, so that the light transmittance detection effect of the lens is affected.
At present, in the process of detecting the optical lens, a worker needs to hold the lens for detection or directly put the lens on a supporting piece, so that the optical lens is inconvenient to clamp and fix, and is easy to shake and displace, and the detection effect is affected, therefore, the optical lens light transmittance detection positioning device is necessary to solve the problem.
Disclosure of utility model
The utility model aims to provide a light transmittance detection positioning device for an optical lens, which has the characteristics of clamping and fixing the optical lens, thereby realizing the positioning of the optical lens and further ensuring the stability of the optical lens during detection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical lens light transmittance detects positioner, includes the detection platform, the right side fixedly connected with riser of detection platform, the detection head is installed in the left side of riser, the top of detection platform is provided with two and is the locating frame that distributes around, two the equal fixedly connected with support cavity of lower terminal surface of locating frame, the internally mounted in support cavity has reverse lead screw, the second motor of output and reverse lead screw fixed connection is installed on the right side of support cavity, the outer wall sliding connection of reverse lead screw has two movable rods, two the equal fixedly connected with of one side that the movable rod is relative extends to the inside push rod of locating frame, and the grip block is all installed to the other end of the push rod of every two same sides, two the centre gripping groove has all been seted up to one side that the grip block is relative.
In order to realize continuous detection of the optical lens, the optical lens light transmittance detection positioning device is preferably provided with a fixed cavity above the left side of the detection table, a screw is arranged in the fixed cavity, a first motor with an output end fixedly connected with the screw is arranged on the front end face of the fixed cavity, and two connecting plates fixedly connected with a positioning frame are connected with the outer wall of the screw through threads.
In order to support and position the optical lens, as one optical lens transmittance detection and positioning device of the present utility model, preferably, a plurality of rubber columns are mounted at the bottom end inside the positioning frame.
In order to protect the optical lens, it is preferable that a rubber pad is mounted on the inner wall of each of the two holding grooves as one of the optical lens transmittance detecting and positioning devices of the present utility model.
In order to control the first motor, the second motor and the detection head to work normally, the optical lens light transmittance detection positioning device is preferably provided with a control panel on the upper end surface of the detection table, and the first motor, the second motor and the detection head are electrically connected with the control panel.
In order to support the fixing cavity, the optical lens light transmittance detection positioning device is preferably provided with the optical lens light transmittance detection positioning device, wherein the left side of the upper end surface of the detection table is fixedly connected with a support plate fixedly connected with the lower end surface of the fixing cavity.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the optical lens to be positioned and detected is placed in the positioning frame and supported by the rubber column, and the second motor drives the reverse screw rod to rotate, so that the two moving rods on the outer wall of the reverse screw rod drive the push rods to approach each other until the distance between the two clamping plates is matched with the size of the optical lens, and the optical lens can be clamped and fixed by the two clamping grooves, thereby realizing the positioning of the optical lens and further ensuring the stability of the optical lens during detection.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is an enlarged view of the positioning frame of the present utility model;
fig. 3 is a top view of the positioning frame of the present utility model.
In the figure: 1. a detection table; 101. a support plate; 2. a vertical plate; 201. a detection head; 3. a fixed cavity; 301. a screw; 302. a first motor; 303. a connecting plate; 4. a positioning frame; 401. a rubber column; 402. a clamping plate; 403. a clamping groove; 404. a push rod; 405. a moving rod; 406. a reverse screw rod; 407. a second motor; 408. a support cavity; 5. and a control panel.
Detailed Description
Referring to fig. 1 to 3, an optical lens light transmittance detection positioning device includes a detection table 1, a vertical plate 2 is fixedly connected to the right side of the detection table 1, a detection head 201 is installed on the left side of the vertical plate 2, two positioning frames 4 distributed front and back are arranged above the detection table 1, the lower end faces of the two positioning frames 4 are fixedly connected with a supporting cavity 408, a reverse screw rod 406 is installed in the supporting cavity 408, an output end is installed on the right side of the supporting cavity 408 and is fixedly connected with a second motor 407, two moving rods 405 are slidably connected to the outer wall of the reverse screw rod 406, two push rods 404 extending to the inside of the positioning frames 4 are fixedly connected to opposite sides of the two moving rods 405, clamping plates 402 are installed at the other ends of the push rods 404 on the same sides, and clamping grooves 403 are formed in opposite sides of the two clamping plates 402.
In this embodiment: the optical lens to be positioned and detected is placed in the positioning frame 4 and supported by the rubber column 401, and meanwhile, the second motor 407 is started, so that the second motor 407 drives the reverse screw rod 406 to rotate, the two moving rods 405 on the outer wall of the reverse screw rod 406 drive the push rods 404 to approach each other until the distance between the two clamping plates 402 is matched with the size of the optical lens, and then the optical lens is clamped and fixed by the two clamping grooves 403, thereby realizing the positioning of the optical lens and further ensuring the stability of the optical lens during detection.
As a technical optimization scheme of the utility model, a fixed cavity 3 is arranged above the left side of the detection table 1, a screw 301 is arranged in the fixed cavity 3, a first motor 302 with an output end fixedly connected with the screw 301 is arranged on the front end surface of the fixed cavity 3, and two connecting plates 303 fixedly connected with a positioning frame 4 are connected with the outer wall of the screw 301 in a threaded manner.
In this embodiment: the first motor 302 is started, the first motor 302 drives the screw 301 to rotate, the two connecting plates 303 drive the positioning frames 4 to move forwards respectively, the rear positioning frames 4 enter the detection port, the screw 301 stops working and detects through the detection head 201, after the detection of the optical lenses in the rear positioning frames 4 is completed, the screw 301 works, the rear positioning frames 4 are driven to move out of the detection port, the front positioning frames 4 enter the detection port, the effect of continuously detecting the optical lenses can be achieved, intermittent detection is avoided, and the working efficiency is reduced.
As a technical optimization scheme of the present utility model, a plurality of rubber columns 401 are installed at the bottom end inside the positioning frame 4.
In this embodiment: the optical lens is further supported and positioned through the rubber column 401, so that the optical lens is stably placed.
As a technical optimization scheme of the present utility model, rubber pads are mounted on the inner walls of the two clamping grooves 403.
In this embodiment: the optical lens can be protected through the rubber pad, so that scratches on the optical lens during positioning are avoided.
As a technical optimization scheme of the utility model, the control panel 5 is installed on the upper end surface of the detection table 1, and the first motor 302, the second motor 407 and the detection head 201 are all electrically connected with the control panel 5.
In this embodiment: the first motor 302 and the second motor 407 can be controlled by the control panel 5, and the inspection head 201 operates normally.
As a technical optimization scheme of the utility model, the left side of the upper end surface of the detection table 1 is fixedly connected with a support plate 101 fixedly connected with the lower end surface of the fixed cavity 3.
In this embodiment: the fixing chamber 3 can be supported by the support plate 101.
Working principle: firstly, the optical lens to be positioned and detected is placed in the positioning frame 4 and is supported by the rubber column 401, then the second motor 407 is started, the second motor 407 drives the reverse screw rod 406 to rotate, the two moving rods 405 on the outer wall of the reverse screw rod 406 drive the push rods 404 to be close to each other until the distance between the two clamping plates 402 is matched with the size of the optical lens, then the optical lens can be clamped and fixed by the two clamping grooves 403, secondly, the first motor 302 is started, the first motor 302 drives the screw rod 301 to rotate, the two connecting plates 303 drive the positioning frame 4 to move forwards respectively, the rear positioning frame 4 enters the detection port, meanwhile, the screw rod 301 stops working, and the optical lens in the rear positioning frame 4 is detected by the detection head 201, then after the optical lens in the rear positioning frame 4 is detected, the screw rod 301 continues working, the rear positioning frame 4 is driven to move out of the detection port, the front positioning frame 4 enters the detection port, the optical lens in the front positioning frame 4 is detected by the detection head 201, and the optical lens in the front positioning frame 4 is taken out to be detected, and the optical lens after the detection is detected, and the optical lens in the front positioning frame 4 is continuously replaced, and the detection effect is realized.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides an optical lens piece light transmissivity detection positioner, includes detects platform (1), the right side fixedly connected with riser (2) of detecting platform (1), detect head (201), its characterized in that are installed in the left side of riser (2): the utility model discloses a detection platform, including detection platform (1), locating frame (4) that are the front and back and distribute, two the equal fixedly connected with support cavity (408) of lower terminal surface of locating frame (4), the internally mounted in support cavity (408) has reverse lead screw (406), output and reverse lead screw (406) fixed connection's second motor (407) are installed on the right side in support cavity (408), the outer wall sliding connection of reverse lead screw (406) has two movable rods (405), two the equal fixedly connected with of one side that movable rod (405) is relative is two push rod (404) that extend to locating frame (4) inside, grip block (402) are all installed to the other end of push rod (404) of every two same sides, two grip block (402) are all offered clamping groove (403) on one side that is relative.
2. The optical lens transmittance detection and positioning device according to claim 1, wherein: the detecting table is characterized in that a fixing cavity (3) is formed in the left upper side of the detecting table (1), a screw rod (301) is arranged in the fixing cavity (3), a first motor (302) with an output end fixedly connected with the screw rod (301) is arranged on the front end face of the fixing cavity (3), and two connecting plates (303) fixedly connected with the positioning frame (4) are connected with the outer wall of the screw rod (301) through threads.
3. The optical lens transmittance detection and positioning device according to claim 1, wherein: a plurality of rubber columns (401) are arranged at the bottom end inside the positioning frame (4).
4. The optical lens transmittance detection and positioning device according to claim 1, wherein: rubber pads are arranged on the inner walls of the two clamping grooves (403).
5. The optical lens transmittance detection and positioning device according to claim 2, wherein: the upper end face of the detection table (1) is provided with a control panel (5), and the first motor (302), the second motor (407) and the detection head (201) are electrically connected with the control panel (5).
6. The optical lens transmittance detection and positioning device according to claim 1, wherein: the left side of the upper end face of the detection table (1) is fixedly connected with a support plate (101) fixedly connected with the lower end face of the fixed cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234114.XU CN220819386U (en) | 2023-08-19 | 2023-08-19 | Optical lens light transmittance detection positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234114.XU CN220819386U (en) | 2023-08-19 | 2023-08-19 | Optical lens light transmittance detection positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220819386U true CN220819386U (en) | 2024-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322234114.XU Active CN220819386U (en) | 2023-08-19 | 2023-08-19 | Optical lens light transmittance detection positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220819386U (en) |
-
2023
- 2023-08-19 CN CN202322234114.XU patent/CN220819386U/en active Active
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