An optical lens inspection fixture stage

Abstract

This utility model discloses an optical lens inspection and fixing fixture, including: an electric slide rail, an electric slider disposed on the outside of the electric slide rail, and an inspection head installed at the bottom of the electric slider for inspection. It also includes: a stabilizing support plate fixedly disposed on the outside of the electric slide rail, and a processing platform vertically fixed on the inner side of the stabilizing support plate; a stabilizing support cabinet installed at the bottom of the processing platform, and mounting brackets disposed at the four outer corners of the stabilizing support cabinet; the processing platform is connected to the inspection table via a central adjustment component, and support frames are fixed at equal angles on the outer side of the inspection table. This optical lens inspection and fixing fixture automatically clamps and limits the optical lens by moving the clamping plate. Multiple sets of clamping plates are arranged inside the limiting square, increasing clamping stability. Furthermore, with the adjustment component, the lens can be adjusted after being limited before inspection, improving inspection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of optical lens inspection technology, specifically to an optical lens inspection fixture stage. Background Technology

[0002] Optical lens inspection refers to the process of precisely measuring and evaluating various performance indicators of an optical lens using a series of specialized instruments and methods. These performance indicators include resolution, distortion, chromatic aberration, contrast ratio, light transmittance, optical consistency, and thermal stability, aiming to comprehensively understand the lens's image quality and mechanical performance.

[0003] The announcement number CN219054334U discloses a flip-type optical lens inspection fixture. This optical lens inspection fixture aims to solve the technical problems of existing optical lens inspection fixtures, such as the easy fall of optical lenses during flipping, difficulty in quickly adjusting the height of the fixture, and difficulty in quickly flipping the fixture for use. The optical lens inspection fixture includes a support body and a U-shaped block movably disposed above the support body. Symmetrical fixing blocks are fixedly installed on the upper end of the support body, and a lifting block is movably disposed between the two fixing blocks. A first groove with uniform distribution is fixedly opened on the right end of the lifting block, and a movable column is movably disposed on the inner wall of the first groove. This optical lens inspection fixture has good stability, and the height of the inspection fixture can be quickly adjusted, allowing the inspection fixture to be quickly flipped for use.

[0004] The existing technical solutions have the following drawbacks, such as: the existing lens inspection fixtures require manual clamping during use, which is cumbersome and not convenient for automatic clamping and limiting. At the same time, the clamping is not stable enough, which affects the inspection efficiency. Therefore, this utility model provides an optical lens inspection fixing fixture stage to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide an optical lens inspection fixture stage to solve the problems mentioned in the background art, which require manual operation for clamping, are cumbersome to operate, are not convenient for automatic clamping and limiting, and are not stable enough, thus affecting the inspection efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an optical lens inspection fixture stage, comprising: an electric slide rail, an electric slider disposed outside the electric slide rail, and an inspection head mounted on the bottom of the electric slider for inspection, and further comprising:

[0007] A stable support plate is fixedly installed on the outer side of the electric slide rail, and a processing platform is vertically fixed on the inner side of the stable support plate. A stable support cabinet is installed at the bottom of the processing platform, and mounting brackets are installed at the four outer corners of the stable support cabinet.

[0008] The processing platform is connected to the testing table via a central adjustment component, and a support frame is fixed at an equal angle on the outer side of the testing table. A motor is connected to the outer side of the support frame, and the output end of the motor is connected to the fixed support rod.

[0009] The inner side of the fixed support rod is fixed with a limiting ring, and the limiting ring is provided with a limiting component inside for limiting the optical lens.

[0010] As a preferred technical solution of this utility model, the fixed support rod is externally fixedly connected to a limiting square plate.

[0011] As a preferred embodiment of this utility model, the limiting component includes a clamping plate disposed inside the limiting square ring, and an electric telescopic rod is fixed to the outside of the clamping plate by bolts.

[0012] As a preferred technical solution of this utility model, the cross-section of the clamping plate is a semi-arc structure, and the clamping plate is provided with two sets inside the limiting square ring.

[0013] As a preferred embodiment of this utility model, the fixed support rod and the support frame are connected by rotation.

[0014] As a preferred embodiment of the present invention, the adjustment component includes a first connecting plate disposed in the middle of the processing platform, and a second connecting plate is connected to the outer side of the first connecting plate, and the second connecting plate is coaxially disposed with the connecting motor.

[0015] As a preferred technical solution of this utility model, the first connecting plate and the second connecting plate are connected by meshing, and the first connecting plate is fixedly set to the testing table to play a role in rotating and adjusting the testing table.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the optical lens detection fixing fixture stage automatically clamps and limits the optical lens by moving the clamping plate. At the same time, the clamping plate is provided with multiple sets inside the limiting square, which can increase the stability of clamping. Furthermore, with the setting of the adjustment component, the lens after being limited can be adjusted and then detected, thereby improving the detection efficiency.

[0017] 1. The clamping plate has a semi-arc cross-section and two sets of clamping plates are set inside the limiting square. The optical lens is placed inside the limiting square. After the optical lens is placed inside the limiting square, the electric telescopic rod is activated to move the clamping plate, thereby limiting the two ends of the optical lens and increasing the stability of clamping and limiting the optical lens.

[0018] 2. A limiting plate is fixedly connected to the outside of the fixed support rod. The fixed support rod and the support frame are connected by rotation. After the fixed support rod is rotated, the limiting plate on its outside rotates with it. The fixed support rod and the limiting ring are fixedly set. At this time, the optical lens inside the limiting ring is rotated to the other side for detection. While stably limiting the optical lens, double-sided detection can be performed, improving the level of automation.

[0019] 3. The first connecting plate and the second connecting plate are connected by meshing. The first connecting plate is fixed to the inspection table and plays a role in rotating and adjusting the inspection table, thereby rotating and inspecting the optical lens fixed on the inspection table, thus improving the inspection efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the connection between the limiting square ring and the fixed support rod of this utility model.

[0022] Figure 3 This is a schematic cross-sectional view of the connection between the electric telescopic rod and the clamping plate of this utility model.

[0023] Figure 4 This is a schematic cross-sectional view of the connection between the first connecting plate and the second connecting plate of this utility model.

[0024] Figure 5 This is a schematic cross-sectional view of the connection between the motor and the first connecting plate of this utility model.

[0025] In the diagram: 1. Mounting bracket; 2. Stabilizing support cabinet; 3. Processing platform; 4. Inspection table; 5. Support frame; 6. Limiting square plate; 7. Mounting motor; 8. Electric telescopic rod; 9. Fixed support rod; 10. Limiting square ring; 11. Clamping plate; 12. Stabilizing support plate; 13. Electric slide rail; 14. Electric slider; 15. Inspection head; 16. First connecting plate; 17. Second connecting plate; 18. Connecting motor. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5This utility model provides a technical solution: an optical lens inspection and fixing fixture stage, including a mounting bracket 1, a stabilizing support cabinet 2, a processing platform 3, an inspection table 4, a support frame 5, a limiting square plate 6, an installation motor 7, an electric telescopic rod 8, a fixed support rod 9, a limiting square ring 10, a clamping plate 11, a stabilizing support plate 12, an electric slide rail 13, an electric slider 14, an inspection head 15, a first connecting plate 16, a second connecting plate 17, and a connecting motor 18.

[0028] Working principle: When using this optical lens to inspect the fixed fixture stage, the specific steps are as follows: Figure 1 , Figure 2 and Figure 3 In this system, an electric slider 14 is provided on the outer side of the electric slide rail 13, and a detection head 15 for detection is provided at the bottom of the electric slider 14. The electric slider 14 slides on the outer side of the electric slide rail 13, simultaneously moving the detection head 15 on the outer side of the electric slider 14. The detection head 15 moves to detect the optical lens on the detection table 4. A stable support plate 12 is fixedly provided on the outer side of the electric slide rail 13, and a processing platform 3 is vertically fixed on the inner side of the stable support plate 12. A stable support cabinet 2 is installed at the bottom of the processing platform 3, and mounting brackets 1 are provided at the four corners of the outer side of the stable support cabinet 2. The stable support cabinet 2 and mounting brackets 1 support the processing platform 3. A limit ring 10 is fixed on the inner side of the fixed support rod 9, and the limit ring 10... The internal part is equipped with a limiting component for limiting the optical lens. The optical lens is placed inside the limiting square 10. The limiting component includes a clamping plate 11 set inside the limiting square 10, and an electric telescopic rod 8 is fixed to the outside of the clamping plate 11 by bolts. After the optical lens is placed inside the limiting square 10, the electric telescopic rod 8 is activated, causing the electric telescopic rod 8 to drive the clamping plate 11 to move, thereby limiting the two ends of the optical lens with the clamping plate 11. The cross-section of the clamping plate 11 is a semi-arc structure, and there are 2 sets of clamping plates 11 inside the limiting square 10. The clamping plates 11 are set to fit and clamp the outside of the optical lens. By setting 4 sets of clamping plates 11 inside the limiting square 10, the stability of clamping and limiting the optical lens can be increased.

[0029] Specific examples Figure 1 and Figure 3In this process, optical lenses are placed sequentially inside the limiting square ring 10. After clamping and limiting the optical lenses with the clamping plate 11, the processing platform 3 is connected to the inspection table 4 through the central adjustment component. The inspection table 4 is fixed with a support frame 5 at equal angles on its outer side. The outer side of the support frame 5 is connected to the mounting motor 7, and the output end of the mounting motor 7 is connected to the fixed support rod 9. After one end of the optical lens is inspected by the inspection head 15, the mounting motor 7 is started, which drives the fixed support rod 9 at the output end to rotate. At the same time, when the fixed support rod 9 rotates, the limiting square plate 6 is fixedly connected to the outside of the fixed support rod 9. The fixed support rod 9 and the support frame 5 are connected by rotation. At the same time, the limiting square plate 6 on the outside of the fixed support rod 9 rotates with it. At this time, the fixed support rod 9 rotates inside the support frame 5. The fixed support rod 9 and the limiting square ring 10 are fixedly set. At this time, the optical lens inside the limiting square ring 10 is rotated to the other side for inspection. While stably limiting the optical lens, double-sided inspection can be performed, improving the level of automation.

[0030] Specific examples Figure 1 , Figure 4 and Figure 5 In this process, the adjustment assembly includes a first connecting plate 16 located in the middle of the processing platform 3, and a second connecting plate 17 connected to the outer side of the first connecting plate 16. The second connecting plate 17 is coaxially arranged with the connecting motor 18. When the connecting motor 18 is started, it drives the second connecting plate 17 to rotate. The first connecting plate 16 and the second connecting plate 17 are connected by meshing. At this time, the second connecting plate 17 drives the first connecting plate 16 to rotate stably inside the processing platform 3. The first connecting plate 16 is fixedly arranged with the inspection table 4 and plays a role in adjusting the rotation of the inspection table 4. When the first connecting plate 16 rotates, it drives the inspection table 4 to rotate, thereby performing rotation inspection on the optical lens fixed on the inspection table 4, improving the inspection efficiency. This is the usage method of the optical lens inspection fixture stage.

[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An optical lens inspection and fixing fixture stage, comprising: An electric slide rail (13), an electric slider (14) disposed outside the electric slide rail (13), and a detection head (15) mounted on the bottom of the electric slider (14) for detection, characterized in that it further comprises: A stable support plate (12) is fixedly installed on the outer side of the electric slide rail (13), and a processing platform (3) is vertically fixed on the inner side of the stable support plate (12). A stable support cabinet (2) is installed at the bottom of the processing platform (3), and mounting brackets (1) are installed at the four corners of the outer side of the stable support cabinet (2). The processing platform (3) is connected to the testing platform (4) through the central adjustment component, and a support frame (5) is fixed at an equal angle on the outer side of the testing platform (4). A motor (7) is connected to the outer side of the support frame (5), and the output end of the motor (7) is connected to the fixed support rod (9). The inner side of the fixed support rod (9) is fixed with a limiting ring (10), and the limiting ring (10) is provided with a limiting component inside for limiting the optical lens.

2. The optical lens inspection and fixing fixture stage according to claim 1, characterized in that: The fixed support rod (9) is externally fixedly connected to a limiting square plate (6).

3. The optical lens inspection and fixing fixture stage according to claim 1, characterized in that: The limiting assembly includes a clamping plate (11) disposed inside the limiting square (10), and an electric telescopic rod (8) is fixed to the outside of the clamping plate (11) by bolts.

4. The optical lens inspection and fixing fixture stage according to claim 3, characterized in that: The clamping plate (11) has a semi-arc cross-section, and the clamping plate (11) has two sets inside the limiting square ring (10).

5. The optical lens inspection and fixing fixture stage according to claim 1, characterized in that: The fixed support rod (9) is connected to the support frame (5) by rotation.

6. The optical lens inspection and fixing fixture stage according to claim 1, characterized in that: The adjustment assembly includes a first connecting plate (16) disposed in the middle of the processing platform (3), and a second connecting plate (17) is connected to the outside of the first connecting plate (16), and the second connecting plate (17) is coaxially disposed with the connecting motor (18).

7. The optical lens inspection and fixing fixture stage according to claim 6, characterized in that: The first connecting plate (16) and the second connecting plate (17) are connected by meshing, and the first connecting plate (16) and the detection table (4) are fixedly set to play the role of rotation adjustment of the detection table (4).

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