CN220288504U - Optical lens surface type detection jig - Google Patents
Optical lens surface type detection jig Download PDFInfo
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- CN220288504U CN220288504U CN202322000465.4U CN202322000465U CN220288504U CN 220288504 U CN220288504 U CN 220288504U CN 202322000465 U CN202322000465 U CN 202322000465U CN 220288504 U CN220288504 U CN 220288504U
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- 230000003287 optical effect Effects 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 239000012780 transparent material Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating 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
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Abstract
The utility model discloses an optical lens surface type detection jig which comprises a detection platform, wherein the upper surface of the detection platform is provided with a groove, a first fixed clamping plate is slidably arranged in the groove, a second fixed clamping plate is fixedly clamped on the upper surface of the detection platform, a lens base is clamped on the upper surface of the detection platform, the lens base is positioned between the first fixed clamping plate and the second fixed clamping plate, an electric push rod is arranged on the side surface of the first fixed clamping plate, and a lens top cover is arranged on the upper part of the lens base; the optical lens is placed on the upper portion of the lens base, the electric push rod pushes the first fixing clamp plate, the optical lens is abutted against the side face of the second fixing clamp plate through the first fixing clamp plate, the first fixing clamp plate and the second fixing clamp plate are fixed through the plunger spring, when the produced lens is changed, the corresponding first fixing clamp plate and the second fixing clamp plate are replaced according to the new optical lens shape, fixing distortion and deformation cannot occur, and accuracy of detection results is guaranteed.
Description
Technical Field
The utility model relates to the technical field of optical lens production, in particular to an optical lens surface type detection jig.
Background
The optical lens is widely applied to various fields such as automobile data recorders, microscopes, mobile phones, cameras and the like. After the optical lens is molded, the surface shape of the optical lens needs to be detected, and whether the optical lens meets the design requirement is detected. The existing detection mode is to fix the optical lens through double-sided adhesive tape and then detect the surface type of the optical lens, the mode is easy to glue the lens to be askew or deform the optical lens in the pasting process, the accuracy of the detection result is affected, and in the process of detecting the surface type of the lens, the radian of the lens cannot be accurately confirmed, so that huge errors exist in the radian of the produced lens; therefore, we need to propose an optical lens surface type detection fixture.
Disclosure of Invention
The utility model aims to provide an optical lens surface detection jig, which is characterized in that an optical lens surface is clamped on the upper part of a lens base through a first fixed clamping plate and a second fixed clamping plate, and sponge is arranged on the corresponding surfaces of the first fixed clamping plate and the second fixed clamping plate, so that the optical lens surface is prevented from being scratched while being fixed, and radians corresponding to the optical lens surface are arranged on the corresponding surfaces of the lens base and a lens top cover, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical lens face type detection tool, includes testing platform, testing platform upper surface is seted up flutedly, the inside slip of recess is provided with first fixed splint, testing platform upper surface fixed joint has the second fixed splint, testing platform upper surface joint has the lens base, just the lens base is located between first fixed splint and the second fixed splint, the side of first fixed splint is provided with electric putter, lens base upper portion is provided with the lens top cap.
Preferably, the detection platform side is fixedly provided with the base, electric putter is fixed to be set up in the base top, electric putter one end is fixed to be provided with first plunger spring, first fixed splint side corresponds first plunger spring and is provided with the second through-hole.
Preferably, the first through hole has been seted up to testing platform upper surface, inside the first through hole of second fixed splint pass through plunger spring fixed joint, the recess that corresponds with the optical lens piece has all been seted up to the corresponding face of first fixed splint and second fixed splint, the inside all fixed glues of recess is provided with the sponge.
Preferably, the upper surface of testing platform is fixed and is provided with the detection backplate, the fixed electronic slip table that is provided with of detection backplate side, electronic slip table side slip is provided with the dead lever, the one end fixedly connected with top cap fixed plate of dead lever.
Preferably, the manual carousel is provided with in the rotation of testing platform side, manual carousel link fixedly connected with dwang, dwang one end fixedly connected with driving gear, the inside fixed block that is provided with of testing platform, fixed block side slip are provided with driven gear, driven gear upper surface has the base fixed plate through plunger spring joint, driving gear and driven gear surface tooth interlock mutually.
Preferably, the fixed second plunger spring that is provided with of base fixed plate upper surface, base fixed plate top has the lens base through second plunger spring joint, top cap fixed plate bottom is provided with the third plunger spring, the lens top cap upper surface corresponds the third plunger spring and has seted up the third through-hole, the lens top cap is fixed in top cap fixed plate bottom through the third plunger spring.
Preferably, the upper surface of the lens base and the lower surface of the lens top cover are respectively provided with radians corresponding to two sides of the optical lens, and the lens base, the lens top cover and the top cover fixing plate are all made of transparent materials.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the optical lens is placed on the upper part of the lens base, the electric push rod pushes the first fixing clamp plate, the optical lens is abutted against the side surface of the second fixing clamp plate through the first fixing clamp plate, the first fixing clamp plate and the second fixing clamp plate are fixed through the plunger spring, when the produced lens is changed, the corresponding first fixing clamp plate and the second fixing clamp plate are replaced according to the new optical lens shape, and the side surfaces of the first fixing clamp plate and the second fixing clamp plate are provided with the sponge, so that the optical lens is prevented from being scratched and rubbed when being fixed, and the fixing distortion and deformation are prevented, so that the accuracy of a detection result is ensured.
2. According to the utility model, the radians corresponding to the two sides of the optical lens are respectively arranged on the upper surface of the lens base and the lower surface of the lens top cover, the lens base, the lens top cover and the top cover fixing plate are made of transparent materials, the produced optical lens is placed on the lens base, whether the radian of the bottom surface of the lens meets the requirement or not can be determined by observing whether the lens is attached to the lens base or not, then the lens top cover is pressed down through the electric sliding table until the lens top cover is attached to the lens, then whether the radian of the upper surface of the lens meets the requirement or not can be determined by observing whether the lens top cover is attached to the upper surface of the lens or not, the lens top cover and the lens base are fixed through the plunger spring, and when the produced optical lens is replaced, the new lens base and the lens top cover can be replaced according to the new radian of the lens.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic view of a lifting device for a base fixing plate according to the present utility model;
fig. 4 is an exploded view of the lens base and cover of the present utility model.
In the figure: 1. a detection platform; 2. a groove; 3. a first fixed splint; 4. a lens base; 5. a second fixed splint; 6. a lens top cover; 7. an electric sliding table; 8. detecting a backboard; 9. a fixed rod; 10. a top cover fixing plate; 11. a manual turntable; 12. a base; 13. an electric push rod; 14. a first through hole; 15. a second through hole; 16. a first plunger spring; 17. a rotating lever; 18. a drive gear; 19. a base fixing plate; 20. a fixed block; 21. a driven gear; 22. a second plunger spring; 23. and a third through hole.
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.
The present utility model provides: the utility model provides an optical lens face type detection tool, as shown in fig. 1-4, including testing platform 1, testing platform 1 upper surface is seted up flutedly 2, and inside slip of fluting 2 is provided with first fixed splint 3, and testing platform 1 upper surface fixed joint has second fixed splint 5, and testing platform 1 upper surface joint has lens base 4, and lens base 4 is located between first fixed splint 3 and the second fixed splint 5, and the side of first fixed splint 3 is provided with electric putter 13, and lens base 4 upper portion is provided with lens top cap 6.
Preferably, the side surface of the detection platform 1 is fixedly provided with a base 12, the electric push rod 13 is fixedly arranged at the top of the base 12, one end of the electric push rod 13 is fixedly provided with a first plunger spring 16, the side surface of the first fixing clamp plate 3 is provided with a second through hole 15 corresponding to the first plunger spring 16, when an optical lens needs to be fixed, the optical lens is placed on the lens base 4, the electric push rod 13 pushes the first fixing clamp plate 3 to slide towards the second fixing clamp plate 5 until the side surface of the first fixing clamp plate 3 abuts against the optical lens, and therefore the optical lens is fixed.
It is worth noting that the first through-hole 14 has been seted up to testing platform 1 upper surface, second fixed splint 5 passes through plunger spring fixed joint and inserts inside the first through-hole 14, the recess that corresponds with the optical lens has all been seted up to the corresponding face of first fixed splint 3 and second fixed splint 5, the recess inside all is fixed gluey and is provided with the sponge, recess and the laminating of lens side that the corresponding face was seted up at first fixed splint 3 and second fixed splint 5 prevent to lead to the lens deformation when supporting tight lens, simultaneously at the corresponding face of first fixed splint 3 and second fixed splint 5 sets up the sponge, when making fixed lens, lens and sponge contact, protect the lens side and prevent to scratch, and because first fixed splint 3 and second fixed splint 5 are fixed through the plunger spring, when the optical lens shape of production is changed, can directly change first fixed splint 3 and second fixed splint 5 that correspond with new lens, need not to adjust the fixed plate, and then improve work efficiency.
Further, the upper surface fixed of testing platform 1 is provided with detects backplate 8, detects backplate 8 side fixed being provided with electronic slip table 7, and electronic slip table 7 side slip is provided with dead lever 9, and the one end fixedly connected with top cap fixed plate 10 of dead lever 9 drives dead lever 9 up-and-down motion through electronic slip table 7, and then drives top cap fixed plate 10 up-and-down motion, and when the required observation lens radian of production accords with the requirement, starts electronic slip table 7 and drives top cap fixed plate 10 and be close to the lens.
Further, the manual rotary table 11 is rotatably arranged on the side surface of the detection platform 1, the rotary rod 17 is fixedly connected to the connecting end of the manual rotary table 11, the driving gear 18 is fixedly connected to one end of the rotary rod 17, the fixed block 20 is fixedly arranged inside the detection platform 1, the driven gear 21 is slidably arranged on the side surface of the fixed block 20, the base fixing plate 19 is clamped on the upper surface of the driven gear 21 through the plunger spring, the driving gear 18 is engaged with teeth on the surface of the driven gear 21, a groove is also formed in the back of the fixed block 20, an auxiliary fixing plate is rotatably arranged on the rotary rod 17, when the rotary rod 17 rotates upwards, the other end of the auxiliary fixing plate slides in the groove in the back of the fixed block 20, so that the driving gear 18 is always attached to the driven gear 21, when a new lens base 4 needs to be replaced, the rotary rod 17 is driven to rotate by rotating the manual rotary table 11, so that the driving gear 18 is driven to move, and the driven gear 21 is enabled to move upwards in the fixed block 20, and the base fixing plate 19 is pushed out of the upper surface of the detection platform 1, and replacement of the base fixing plate 19 is facilitated.
Specifically, the fixed second plunger spring 22 that is provided with of base fixed plate 19 upper surface, base fixed plate 19 top has lens base 4 through second plunger spring 22 joint, top cap fixed plate 10 bottom is provided with third plunger spring, the third through-hole 23 has been seted up to lens top cap 6 upper surface corresponding third plunger spring, lens top cap 6 is fixed in top cap fixed plate 10 bottom through third plunger spring, after the lens radian of production changes, can directly take off lens base 4 and top cap fixed plate 10 fast, change into lens base 4 and top cap fixed plate 10 that corresponds with new lens radian to improve work efficiency.
In addition, the upper surface of the lens base 4 and the lower surface of the lens top cover 6 are respectively provided with radians corresponding to two sides of the optical lens, the lens base 4, the lens top cover 6 and the top cover fixing plate 10 are made of transparent materials, the optical lens is placed between the lens base 4 and the lens top cover 6, whether the radian of the produced lens meets the requirement is determined by observing whether the optical lens is attached to the lens base 4 and the lens top cover 6, and huge errors of the radian of the produced lens are prevented, so that the product is scrapped.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An optical lens face type detection tool which characterized in that: including testing platform (1), testing platform (1) upper surface has seted up recess (2), recess (2) inside slip is provided with first fixed splint (3), testing platform (1) upper surface fixed joint has second fixed splint (5), testing platform (1) upper surface joint has lens base (4), just lens base (4) are located between first fixed splint (3) and second fixed splint (5), the side of first fixed splint (3) is provided with electric putter (13), lens base (4) upper portion is provided with lens top cap (6).
2. The optical lens surface type detection jig according to claim 1, wherein: the detection platform is characterized in that a base (12) is fixedly arranged on the side face of the detection platform (1), an electric push rod (13) is fixedly arranged at the top of the base (12), a first plunger spring (16) is fixedly arranged at one end of the electric push rod (13), and a second through hole (15) is formed in the side face of the first fixed clamping plate (3) corresponding to the first plunger spring (16).
3. The optical lens surface type detection jig according to claim 2, wherein: the detection platform is characterized in that a first through hole (14) is formed in the upper surface of the detection platform (1), the second fixing clamp plate (5) is fixedly clamped into the first through hole (14) through a plunger spring, grooves corresponding to the optical lenses are formed in the corresponding surfaces of the first fixing clamp plate (3) and the second fixing clamp plate (5), and sponge is fixedly adhered to the inner parts of the grooves.
4. The optical lens surface type detection jig according to claim 3, wherein: the detection platform comprises a detection platform body and is characterized in that the detection backboard (8) is fixedly arranged on the upper surface of the detection platform body (1), an electric sliding table (7) is fixedly arranged on the side face of the detection backboard (8), a fixing rod (9) is slidably arranged on the side face of the electric sliding table (7), and a top cover fixing plate (10) is fixedly connected to one end of the fixing rod (9).
5. The optical lens surface type inspection jig according to claim 4, wherein: the detection platform (1) side rotates and is provided with manual carousel (11), manual carousel (11) link fixedly connected with dwang (17), dwang (17) one end fixedly connected with driving gear (18), detection platform (1) inside fixed block (20) that is provided with, fixed block (20) side slip is provided with driven gear (21), driven gear (21) upper surface has base fixed plate (19) through plunger spring joint, driving gear (18) are engaged with the tooth of driven gear (21) surface tooth mutually.
6. The optical lens surface type inspection jig according to claim 5, wherein: the lens is characterized in that a second plunger spring (22) is fixedly arranged on the upper surface of the base fixing plate (19), the top of the base fixing plate (19) is clamped with a lens base (4) through the second plunger spring (22), a third plunger spring is arranged at the bottom of the top cover fixing plate (10), a third through hole (23) is formed in the upper surface of the lens top cover (6) corresponding to the third plunger spring, and the lens top cover (6) is fixed at the bottom of the top cover fixing plate (10) through the third plunger spring.
7. The optical lens surface type detection jig according to claim 6, wherein: radians corresponding to two sides of the optical lens are respectively arranged on the upper surface of the lens base (4) and the lower surface of the lens top cover (6), and the lens base (4), the lens top cover (6) and the top cover fixing plate (10) are all made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000465.4U CN220288504U (en) | 2023-07-28 | 2023-07-28 | Optical lens surface type detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322000465.4U CN220288504U (en) | 2023-07-28 | 2023-07-28 | Optical lens surface type detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288504U true CN220288504U (en) | 2024-01-02 |
Family
ID=89328084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322000465.4U Active CN220288504U (en) | 2023-07-28 | 2023-07-28 | Optical lens surface type detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288504U (en) |
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2023
- 2023-07-28 CN CN202322000465.4U patent/CN220288504U/en active Active
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