Optical lens polishing detection device

Abstract

The utility model discloses an optical lens polishing detection device which comprises a mounting seat, the lower end of the inner side of the mounting seat is fixedly connected with a placing seat, the upper surface of the placing seat is provided with a setting groove, the inner side of the setting groove is fixedly connected with tempered glass, a reflecting lens is arranged below the setting groove, and the reflecting lens is fixedly connected with the placing seat. And the reflecting lens is fixedly connected with the lower surface of the inner side of the mounting base, the upper surface of the setting groove is fixedly connected with a clamping mechanism, and the top surface of the setting groove is provided with a clamping block. According to the above structure, the clamping mechanism, the clamping blocks and the optical microscope are matched with each other, so that the clamping mechanism drives the clamping blocks to move synchronously and oppositely, an optical lens is clamped at multiple angles, the optical lens is clamped through the clamping blocks, and the clamping efficiency of the optical lens is improved. Therefore, the problem that the optical lens is separated and damaged when the optical lens is detected by the optical microscope is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of optical lens polishing and testing technology, specifically to an optical lens polishing and testing device. Background Technology

[0002] Optical lenses are made by mixing high-purity silicon, boron, sodium, and other oxides according to a specific formula, melting them at high temperatures, and then slowly cooling them over a long period of time. After cooling, the glass block needs to be polished to eliminate surface defects and improve smoothness, thereby reducing light scattering. The polished optical lenses also need to be inspected under an optical microscope to check whether their purity, transparency, uniformity, refractive index, and dispersion meet the specifications.

[0003] In practical use, current optical lens polishing inspection devices typically place the polished optical lens directly under an optical microscope for inspection. If the inspector or the microscope is impacted during the inspection, the optical lens may detach from the microscope or even fall to the ground, causing damage. Therefore, improvements are needed. Utility Model Content

[0004] This invention provides an optical lens polishing inspection device that can drive the clamping blocks to move synchronously in opposite directions through a clamping mechanism, thereby clamping the optical lens at multiple angles and significantly reducing the problem of optical lenses detaching from the microscope and causing damage.

[0005] To achieve the above objectives, an optical lens polishing inspection device is provided, including a mounting base. A placement seat is fixedly connected to the lower inner end of the mounting base. A placement slot is formed on the upper surface of the placement seat. Tempered glass is fixedly connected to the inner side of the placement slot. A reflecting lens is disposed below the placement slot and is fixedly connected to the lower inner surface of the mounting base. A clamping mechanism is fixedly connected to the upper surface of the placement slot. A number of clamping blocks are disposed on the top surface of the placement slot and are evenly distributed along the outer side of the placement slot. The clamping mechanism is fixedly connected to the clamping blocks. An optical microscope is disposed above the placement slot and is fixedly mounted on the upper end of the mounting base. By setting up the clamping mechanism and the clamping blocks to cooperate with each other, the clamping mechanism drives the clamping blocks to move synchronously in opposite directions, thereby clamping the optical lens at multiple angles. The clamping blocks further clamp the optical lens, thus significantly reducing the problem of the optical lens detaching from under the microscope and causing damage.

[0006] According to the aforementioned optical lens polishing inspection device, the clamping mechanism includes a mounting plate, a mounting groove, a clamping toothed plate, a pushing gear, an external toothed ring, a fixed plate, a drive gear, and a motor. The mounting plate is fixedly connected to the upper surface of the placement seat. By setting the mounting plate and the placement seat to cooperate with each other, the clamping mechanism is fixed to the placement seat, preventing the clamping seat from detaching from the top of the mounting seat.

[0007] According to the aforementioned optical lens polishing inspection device, the mounting slots are formed on the top surface of the mounting plate, and there are several mounting slots corresponding to the clamping blocks. One side of the clamping toothed plate is slidably connected to the inner side of the mounting slot, and the end of the clamping toothed plate near the center of the mounting plate is fixedly connected to the clamping block. By setting the mutual cooperation between the clamping toothed plate and the clamping block, the clamping toothed plate moves synchronously with the clamping block when it moves, thereby completing the clamping.

[0008] According to the aforementioned optical lens polishing inspection device, the pushing gear is meshed with one side of the clamping toothed plate, and the pushing gear is rotatably connected to the inner bottom surface of the mounting groove. Through the meshing relationship between the pushing gear and the clamping toothed plate, the contact area is increased, making the clamping of the pushing toothed plate more stable.

[0009] According to the aforementioned optical lens polishing inspection device, the upper end of the push gear extends above the mounting groove, and the external gear ring is disposed at the upper center of the mounting plate. The outer side of the external gear ring meshes with the upper side of the push gear near the center of the mounting plate. By rotating the external gear ring, the push gear is driven to rotate synchronously, thereby achieving synchronous clamping and releasing.

[0010] According to the aforementioned optical lens polishing inspection device, the drive gear is meshed with the outer side of the external gear ring, and the drive gear is rotatably connected to the top surface of the mounting plate. The fixed plate is disposed on the outer side of the external gear ring, and the lower surface of the fixed plate is fixedly connected to the upper surface of the mounting plate. The motor is fixedly mounted on the upper surface of the fixed plate, and the output end of the motor is fixedly connected to the inner center of the drive gear. The motor drives the drive gear to rotate, thereby driving the external gear ring to rotate and clamp it.

[0011] According to the aforementioned optical lens polishing inspection device, the upper surface of the clamping toothed plate contacts the lower surface of the outer toothed ring, and the contact surface between the clamping toothed plate and the mounting groove is set to a smooth state. By setting the mating relationship between the clamping toothed plate and the outer toothed ring, the clamping toothed plate is limited, making its movement more stable. By setting the contact surface between the clamping toothed plate and the mounting groove to a smooth state, the friction is reduced, making the movement of the clamping toothed plate more stable.

[0012] According to the aforementioned optical lens polishing inspection device, the clamping blocks are trapezoidal on their adjacent sides, and the clamping blocks are made of rubber. By using rubber for the clamping blocks, the contact between the clamping blocks and the optical lens is buffered, reducing damage to the optical lens.

[0013] The beneficial effects of this utility model are as follows: by setting up a clamping mechanism, a clamping block and an optical microscope to cooperate with each other, the clamping mechanism drives the clamping block to move synchronously in opposite directions, thereby clamping the optical lens at multiple angles. The clamping block further clamps the optical lens, which greatly reduces the problem of the optical lens detaching and causing damage when the optical microscope is inspecting the optical lens.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the overall structure of an optical lens polishing and testing device according to the present invention.

[0017] Figure 2 This is a schematic diagram of the clamping toothed plate and the driving gear of an optical lens polishing and testing device according to the present invention.

[0018] Figure 3 This is a schematic diagram of the overall structure of the mounting base of the optical lens polishing and testing device of this utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the mounting plate and mounting groove of the optical lens polishing and testing device of this utility model.

[0020] Legend:

[0021] 1. Mounting base; 2. Optical microscope; 3. Placement base; 4. Setting slot; 5. Clamping block; 6. Reflecting mirror; 22. Clamping mechanism; 2201. Mounting plate; 2202. Mounting slot; 2203. Clamping gear plate; 2204. Push gear; 2205. External gear ring; 2206. Fixing plate; 2207. Drive gear; 2208. Motor. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the description of the textual part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figures 1 to 4 This utility model discloses an optical lens polishing inspection device, which includes a mounting base 1. A placement base 3 is fixedly connected to the lower inner side of the mounting base 1. A setting groove 4 is formed on the upper surface of the placement base 3. Tempered glass is fixedly connected to the inner side of the setting groove 4. A reflecting lens 6 is set below the setting groove 4. The reflecting lens 6 is fixedly connected to the lower inner surface of the mounting base 1. A clamping mechanism 22 is fixedly connected to the upper surface of the setting groove 4. A clamping block 5 is set on the top surface of the setting groove 4. Several clamping blocks 5 are evenly distributed along the outer side of the setting groove 4. The clamping mechanism 22 is fixedly connected to the clamping block 5. An optical microscope 2 is set above the setting groove 4. The optical microscope 2 is fixedly mounted on the upper end of the mounting base 1.

[0024] The clamping blocks 5 are set in a trapezoidal shape on the side that is close to each other. The clamping blocks 5 are made of rubber. The optical microscope 2 is model BX53.

[0025] The clamping mechanism 22 includes a mounting plate 2201, a mounting groove 2202, a clamping toothed plate 2203, a pushing gear 2204, an external toothed ring 2205, a fixed plate 2206, a driving gear 2207, and a motor 2208. The mounting plate 2201 is fixedly connected to the upper surface of the placement base 3.

[0026] Mounting slots 2202 are formed on the top surface of mounting plate 2201. There are several mounting slots 2202, which correspond to the clamping blocks 5. One side of the clamping toothed plate 2203 is slidably connected to the inner side of the mounting slots 2202. One end of the clamping toothed plate 2203 near the center of the mounting plate 2201 is fixedly connected to the clamping block 5. The upper surface of the clamping toothed plate 2203 is in contact with the lower surface of the outer toothed ring 2205. The contact surface between the clamping toothed plate 2203 and the mounting slots 2202 is set to be smooth.

[0027] The push gear 2204 is meshed with one side of the clamping toothed plate 2203. The push gear 2204 is rotatably connected to the inner bottom surface of the mounting groove 2202. The upper end of the push gear 2204 extends to the top of the mounting groove 2202. The outer toothed ring 2205 is located at the upper center of the mounting plate 2201. The outer side of the outer toothed ring 2205 is meshed with the upper side of the push gear 2204 near the center of the mounting plate 2201.

[0028] The drive gear 2207 is meshed with the outer side of the external gear ring 2205 and rotatably connected to the top surface of the mounting plate 2201. The fixed plate 2206 is located on the outer side of the external gear ring 2205. The lower surface of the fixed plate 2206 is fixedly connected to the upper surface of the mounting plate 2201. The motor 2208 is fixedly mounted on the upper surface of the fixed plate 2206, and the output end of the motor 2208 is fixedly connected to the inner center of the drive gear 2207.

[0029] Working principle: First, clean the tempered glass inside the setting slot 4 with a cleaning cloth to reduce the impact of dust and impurities on the test results. After cleaning, place the polished optical lens on the tempered glass. At this time, the optical lens will be at the inner center of the mounting plate 2201. The motor 2208 will then drive the drive gear 2207 to rotate, causing the rotating drive gear 2207 to drive the mating external gear ring 2205 to rotate. When the external gear ring 2205 rotates, it causes several teeth of the external gear ring 2205 to push... The drive gear 2204 rotates in the same direction, causing the push gear 2204 to drive the clamping tooth plate 2203 to move towards the center of the mounting plate 2201. Then, the clamping tooth plate 2203 pushes the clamping block 5 fixed to it to move synchronously until the clamping block 5 contacts the periphery of the optical lens and clamps the optical lens in multiple directions. After the optical lens is clamped by the clamping block 5, the inspector looks at the optical lens through the optical microscope 2 and observes the optical lens through the light reflection of the reflective lens 6, thus completing the inspection.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An optical lens polishing inspection device, characterized in that, The device includes a mounting base (1), a placement base (3) is fixedly connected to the lower inner side of the mounting base (1), a setting groove (4) is provided on the upper surface of the placement base (3), tempered glass is fixedly connected to the inner side of the setting groove (4), a reflective lens (6) is provided below the setting groove (4), the reflective lens (6) is fixedly connected to the lower inner surface of the mounting base (1), a clamping mechanism (22) is fixedly connected to the upper surface of the setting groove (4), a clamping block (5) is provided on the top surface of the setting groove (4), the clamping block (5) is set in several and evenly distributed along the outer side of the setting groove (4), the clamping mechanism (22) is fixedly connected to the clamping block (5), and an optical microscope (2) is provided above the setting groove (4), the optical microscope (2) is fixedly installed on the upper end of the mounting base (1).

2. The optical lens polishing inspection device according to claim 1, characterized in that, The clamping mechanism (22) includes a mounting plate (2201), a mounting groove (2202), a clamping toothed plate (2203), a pushing gear (2204), an external toothed ring (2205), a fixed plate (2206), a driving gear (2207), and a motor (2208). The mounting plate (2201) is fixedly connected to the upper surface of the placement seat (3).

3. The optical lens polishing inspection device according to claim 2, characterized in that, The mounting slot (2202) is formed on the top surface of the mounting plate (2201). The mounting slot (2202) is provided in a plurality of positions and corresponds to the clamping block (5). One side of the clamping toothed plate (2203) is slidably connected to the inner side of the mounting slot (2202). The end of the clamping toothed plate (2203) near the center of the mounting plate (2201) is fixedly connected to the clamping block (5).

4. The optical lens polishing inspection device according to claim 3, characterized in that, The push gear (2204) is meshed with one side of the clamping toothed plate (2203), and the push gear (2204) is rotatably connected to the inner bottom surface of the mounting groove (2202).

5. The optical lens polishing inspection device according to claim 4, characterized in that, The upper end of the push gear (2204) extends above the mounting groove (2202), and the external gear ring (2205) is located at the upper center of the mounting plate (2201). The outer side of the external gear ring (2205) meshes with the upper side of the push gear (2204) near the center of the mounting plate (2201).

6. The optical lens polishing inspection device according to claim 5, characterized in that, The drive gear (2207) is meshed with the outer side of the external gear ring (2205). The drive gear (2207) is rotatably connected to the top surface of the mounting plate (2201). The fixed plate (2206) is located on the outer side of the external gear ring (2205). The lower surface of the fixed plate (2206) is fixedly connected to the upper surface of the mounting plate (2201). The motor (2208) is fixedly installed on the upper surface of the fixed plate (2206). The output end of the motor (2208) is fixedly connected to the inner center of the drive gear (2207).

7. The optical lens polishing inspection device according to claim 5, characterized in that, The upper surface of the clamping toothed plate (2203) is in contact with the lower surface of the outer toothed ring (2205), and the contact surface between the clamping toothed plate (2203) and the mounting groove (2202) is set to be smooth.

8. The optical lens polishing inspection device according to claim 1, characterized in that, The clamping blocks (5) are trapezoidal on the side that is close to each other, and the clamping blocks (5) are made of rubber.

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