CN214121964U - High-precision optical lens detection device - Google Patents
High-precision optical lens detection device Download PDFInfo
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- CN214121964U CN214121964U CN202022664024.0U CN202022664024U CN214121964U CN 214121964 U CN214121964 U CN 214121964U CN 202022664024 U CN202022664024 U CN 202022664024U CN 214121964 U CN214121964 U CN 214121964U
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- fixedly connected
- optical lens
- fixed plate
- precision optical
- detection device
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Abstract
The utility model discloses an optical lens detection device of high accuracy, the on-line screen storage device comprises a base, two spinal branch vaulting poles of base upper end fixedly connected with, two the upper end fixedly connected with fixed plate of bracing piece, the fixed plate is connected with slewing mechanism, fixed plate lower extreme fixedly connected with driving motor, be connected through drive mechanism between driving motor and the slewing mechanism, slewing mechanism is connected with the carousel, a plurality of device pieces of carousel upper end fixedly connected with, device piece upper end is equipped with the cell body. The utility model has reasonable structure, and through arranging the rotating mechanism and the transmission mechanism, the optical lens is sequentially sent to the detection position by utilizing the rotation of the turntable, so that the detection personnel is not required to sequentially take up the optical lens for observation, thereby improving the working efficiency and the productivity; through setting up fixture, guaranteed optical lens's stability in the testing process, through setting up clearance mechanism, play the clearance effect to optical lens.
Description
Technical Field
The utility model relates to an optical lens detects technical field, especially relates to an optical lens detection device of high accuracy.
Background
The optical lens is an essential component in a machine vision system, directly influences the quality of imaging quality and influences the realization and effect of an algorithm. Optical lenses are also required for automobiles. The optical lens is a hemispherical-like lens, but not a hemisphere. The optical lens is thermally softened by a glass material, then put into a grinding tool for punch forming, and then subjected to grinding and detection procedures. Wherein the detection of optical lenses is an important process step for quality control. At present, whether the appearance problems such as bubbles, cracks, flaws and the like occur or not is mainly observed through the primary detection of human eyes on the optical lens, and then the detector emits interference light to the optical lens to observe the problems such as the refractive index, the reflectivity and the like.
In the prior art, the optical lens to be detected needs to be sequentially picked up for observation, so that the detection efficiency is low, and the working efficiency and the productivity are affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-precision optical lens detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an optical lens detection device of high accuracy, includes the base, two spinal branch vaulting poles of base upper end fixedly connected with, two spinal branch vaulting pole upper end fixedly connected with fixed plate, the fixed plate is connected with slewing mechanism, fixed plate lower extreme fixedly connected with driving motor, be connected through drive mechanism between driving motor and the slewing mechanism, slewing mechanism is connected with the carousel, a plurality of device pieces of carousel upper end fixedly connected with, device piece upper end is equipped with the cell body, be equipped with the fixture who is used for centre gripping lens in the cell body, two dead levers of fixed plate upper end fixedly connected with, dead lever lateral wall fixedly connected with mounting panel, the mounting panel is connected with clearance mechanism, mounting panel lower extreme fixedly connected with head rod, head rod lower extreme fixedly connected with detects the lamp.
Preferably, the rotating mechanism comprises a rotating shaft which is rotatably connected with the fixing plate, and the top of the rotating shaft is fixedly connected with the lower end of the rotating disc.
Preferably, the transmission mechanism comprises a first gear fixedly connected with the output end of the driving motor, the lower end of the rotating shaft penetrates through the fixing plate and is fixedly connected with a second gear, and the first gear is meshed with the second gear.
Preferably, the clamping mechanism comprises two cavities in the device block, two abutting rods are arranged in the cavities, the abutting rods are elastically connected with the inner walls of the cavities through springs, and the abutting rods extend out of the cavities and are fixedly connected with clamping plates.
Preferably, clearance mechanism includes fixed connection in the air pump of base upper end, air pump upper end fixedly connected with gas-supply pipe, the other end fixedly connected with U type pipe of gas-supply pipe, mounting panel lower extreme fixedly connected with second connecting rod, U type pipe and second connecting rod fixed connection, U type pipe outer wall is equipped with a plurality of air outlets.
Preferably, the side wall of the clamping plate is provided with a non-slip mat.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up slewing mechanism and drive mechanism, utilize the rotation of carousel, send optical lens to the detection position in proper order, need not the measurement personnel and take up optical lens in proper order and observe, improved work efficiency and productivity.
2. Through setting up fixture, guaranteed optical lens's stability in the testing process, through setting up clearance mechanism, play the clearance effect to optical lens.
Drawings
Fig. 1 is a schematic structural diagram of a high-precision optical lens detection apparatus provided in the present invention;
fig. 2 is a schematic view of a top view structure of a turntable of a high-precision optical lens inspection apparatus according to the present invention;
fig. 3 is a schematic top view of the cleaning mechanism of the high-precision optical lens inspection device according to the present invention;
fig. 4 is an enlarged schematic view of a structure at a position a of the high-precision optical lens detection device provided by the present invention.
In the figure: the device comprises a base 1, a supporting rod 2, a fixing plate 3, a rotary table 4, a device block 5, a first gear 6, a second gear 7, a rotating shaft 8, a fixing rod 9, a U-shaped pipe 10, a gas pipe 11, a mounting plate 12, a detection lamp 13, a second connecting rod 14, an air pump 15, a groove 16, a cavity 17, a clamping plate 18, a supporting rod 19, a first connecting rod 20 and a driving motor 21.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-4, a high-precision optical lens detection device, including base 1, two spinal branch vaulting poles 2 of base 1 upper end fixedly connected with, two spinal branch vaulting poles 2 upper end fixedly connected with fixed plate 3, fixed plate 3 is connected with slewing mechanism, slewing mechanism includes rotating shaft 8 of being connected with fixed plate 3, the top of pivot 8 and the lower extreme fixed connection of carousel 4, driving motor 21 drives first gear 6 and rotates, first gear 6 drives second gear 7 and rotates, second gear 7 drives pivot 8 and rotates, pivot 8 drives carousel 4 and rotates, carousel 4 drives a plurality of device pieces 5 and rotates.
Fixed plate 3 lower extreme fixedly connected with driving motor 21 is connected through drive mechanism between driving motor 21 and the slewing mechanism, and drive mechanism includes the first gear 6 with driving motor 21's output fixed connection, and fixed plate 3 and fixedly connected with second gear 7 are run through to the lower extreme of pivot 8, and first gear 6 meshes with second gear 7.
Slewing mechanism is connected with carousel 4, a plurality of device pieces 5 of 4 upper ends fixedly connected with of carousel, device piece 5 upper end is equipped with cell body 16, be equipped with the fixture that is used for centre gripping lens in the cell body 16, fixture is including two cavitys 17 that are located device piece 5, all be equipped with in two cavitys 17 and support pole 19, through spring elastic connection between the inner wall of support pole 19 and cavity 17, support pole 19 extends to outside the cavity 17 and fixedly connected with splint 18, splint 18 lateral wall is equipped with the slipmat, when needing to examine optical lens, insert optical lens in cell body 16 in proper order, optical lens extrudees splint 18, splint 18 promotes support pole 19, support pole 19 extrudees the spring, under the elastic force effect of spring, accomplish optical lens's fixed.
Two dead levers 9 of 3 upper ends fixedly connected with of fixed plate, dead lever 9 lateral wall fixedly connected with mounting panel 12, mounting panel 12 is connected with clearance mechanism, clearance mechanism includes air pump 15 of fixed connection in base 1 upper end, air pump 15 upper end fixedly connected with gas-supply pipe 11, the other end fixedly connected with U type pipe 10 of gas-supply pipe 11, mounting panel 12 lower extreme fixedly connected with second connecting rod 14, U type pipe 10 and 14 fixed connection of second connecting rod, U type pipe 10 outer wall is equipped with a plurality of air outlets, the air current is spout by the air outlet through gas-supply pipe 11, clear up optical lens's both sides, mounting panel 12 lower extreme fixedly connected with head rod 20, head rod 20 lower extreme fixedly connected with detects lamp 13.
The utility model discloses during the use, when needs examine optical lens, insert optical lens in cell body 16 in proper order, optical lens extrudees splint 18, and splint 18 promote to support pole 19, supports 19 extrusion springs of pole, under the spring action of spring, accomplishes the fixed to optical lens. Open air pump 15, detect lamp 13 and driving motor 21, driving motor 21 drives first gear 6 and rotates, and first gear 6 drives second gear 7 and rotates, and second gear 7 drives pivot 8 and rotates, and pivot 8 drives carousel 4 and rotates, and carousel 4 drives a plurality of device pieces 5 and rotates, and when device piece 5 when U type pipe 10, the air current is spout by the air outlet through gas-supply pipe 11, clears up optical lens's both sides. When the device block 5 is positioned right in front of the detection lamp 13, the detection lamp 13 emits a detection light beam to the optical lens, the detection light beam penetrates through the optical lens and is projected onto the projection plate, and the detection operation of the optical lens is realized according to the light shadow on the projection plate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The high-precision optical lens detection device comprises a base (1) and is characterized in that two support rods (2) are fixedly connected to the upper end of the base (1), a fixed plate (3) is fixedly connected to the upper end of each support rod (2), a rotating mechanism is connected to each fixed plate (3), a driving motor (21) is fixedly connected to the lower end of each fixed plate (3), the driving motor (21) is connected with the rotating mechanism through a transmission mechanism, the rotating mechanism is connected with a rotary table (4), a plurality of device blocks (5) are fixedly connected to the upper end of the rotary table (4), a groove body (16) is arranged at the upper end of each device block (5), a clamping mechanism used for clamping a lens is arranged in the groove body (16), two fixing rods (9) are fixedly connected to the upper end of the fixed plate (3), and a mounting plate (12) is fixedly connected to the side wall of each fixing rod (9), mounting panel (12) are connected with clearance mechanism, mounting panel (12) lower extreme fixedly connected with head rod (20), head rod (20) lower extreme fixedly connected with detects lamp (13).
2. The high-precision optical lens detection device according to claim 1, wherein the rotating mechanism comprises a rotating shaft (8) rotatably connected with the fixed plate (3), and the top of the rotating shaft (8) is fixedly connected with the lower end of the turntable (4).
3. The high-precision optical lens detection device according to claim 2, wherein the transmission mechanism comprises a first gear (6) fixedly connected with the output end of the driving motor (21), the lower end of the rotating shaft (8) penetrates through the fixed plate (3) and is fixedly connected with a second gear (7), and the first gear (6) is meshed with the second gear (7).
4. The high-precision optical lens detection device according to claim 1, wherein the clamping mechanism comprises two cavities (17) in the device block (5), each of the two cavities (17) is provided with a support rod (19), the support rods (19) are elastically connected with the inner walls of the cavities (17) through springs, and the support rods (19) extend out of the cavities (17) and are fixedly connected with clamping plates (18).
5. The high-precision optical lens detection device according to claim 1, wherein the cleaning mechanism comprises an air pump (15) fixedly connected to the upper end of the base (1), an air pipe (11) is fixedly connected to the upper end of the air pump (15), a U-shaped pipe (10) is fixedly connected to the other end of the air pipe (11), a second connecting rod (14) is fixedly connected to the lower end of the mounting plate (12), the U-shaped pipe (10) is fixedly connected with the second connecting rod (14), and a plurality of air outlets are formed in the outer wall of the U-shaped pipe (10).
6. The high precision optical lens inspection device according to claim 4, wherein the side wall of the clamping plate (18) is provided with a non-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022664024.0U CN214121964U (en) | 2020-11-18 | 2020-11-18 | High-precision optical lens detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022664024.0U CN214121964U (en) | 2020-11-18 | 2020-11-18 | High-precision optical lens detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121964U true CN214121964U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022664024.0U Expired - Fee Related CN214121964U (en) | 2020-11-18 | 2020-11-18 | High-precision optical lens detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534136A (en) * | 2022-11-30 | 2022-12-30 | 泰州晶达光电有限公司 | Milling and grinding machine for prism production |
-
2020
- 2020-11-18 CN CN202022664024.0U patent/CN214121964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115534136A (en) * | 2022-11-30 | 2022-12-30 | 泰州晶达光电有限公司 | Milling and grinding machine for prism production |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |