An intelligent detection device for surface flaws of an optical lens

Abstract

This utility model relates to the field of lens inspection technology, and in particular to an intelligent detection device for surface defects of optical lenses. It includes a base, with a ring-shaped electric slide rail mounted on the top of the base. Multiple sliders are slidably connected to the top of the ring-shaped electric slide rail. An intelligent detector is installed on the inner side of the ring-shaped electric slide rail and mounted on the top of the base. In this utility model, through the arrangement of the ring-shaped electric slide rail, sliders, intelligent detector, fixing rod, resetter, clamping semi-open ring, auxiliary rotating rod, optical lens, and lighting lamp, when inspecting an optical lens, a worker places the optical lens between two clamping semi-open rings. When the optical lens moves to the bottom of the intelligent detector, the light emitted by the lighting lamp allows the intelligent detector to fully record and inspect the optical lens. This design makes the inspection speed of optical lenses faster, improves work efficiency, and can clamp the optical lens to prevent it from falling during movement.

Description

Technical Field

[0001] This utility model relates to the field of lens inspection technology, specifically to an intelligent detection device for surface defects of optical lenses. Background Technology

[0002] Surface defects in optical lenses mainly refer to surface blemishes and contaminants. Surface blemishes include various processing defects such as pitting, scratches, air bubbles, and broken edges that still exist on the surface of optical elements after polishing. In routine operation, when inspecting the surface defects of optical lenses, the operator holds a magnifying glass in one hand and the lens to be inspected in the other, examining the lens surface through the magnifying glass. With the development of technology, devices that can automatically and intelligently inspect lenses have appeared on the market. These devices can record various details of the lens and automatically identify lens defects.

[0003] Existing intelligent inspection devices are widely used, but during inspection, workers usually manually place the lenses on the intelligent inspection device for inspection. After the identification is completed, the workers remove the lenses for classification. This inspection method is slow and has low work efficiency. Therefore, in order to address the above problems, an intelligent inspection device for surface defects of optical lenses is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an intelligent detection device for surface defects of optical lenses, so as to solve the problem of slow speed of existing detection methods mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An intelligent detection device for surface defects of optical lenses includes a base, an annular electric slide rail mounted on the top of the base, multiple sliders slidably connected to the top of the annular electric slide rail, an intelligent detector mounted on the top of the base on the inner side of the annular electric slide rail, a vertically arranged fixing rod fixedly connected to the top of the slider, a resetter symmetrically mounted on the outer side of the fixing rod, a clamping semi-open ring mounted on the side of each of the two resetters that are close to each other, multiple auxiliary rotating rods rotatably connected to the inner side of the clamping semi-open ring, an optical lens tightly fitted to the outer side of the auxiliary rotating rod between the two clamping semi-open rings, and a light fixedly connected to the top of the slider on one side of the fixing rod.

[0006] Preferably, the resetter includes a limiting rod fixedly connected to the outside of the fixed rod, a limiting plate fixedly connected to the end of the limiting rod away from the fixed rod, a connecting frame slidably connected to the outside of the limiting rod, and a reset spring fixedly connected to one side of the limiting plate and disposed on the outside of the limiting rod.

[0007] Preferably, the end of the reset spring away from the limiting plate is fixedly connected to the connecting frame, and the side of the connecting frame near the clamping half-open ring is fixedly connected to the outside of the clamping half-open ring.

[0008] Preferably, a top plate that passes through the fixed rod is slidably connected inside the fixed rod, a connecting plate is fixedly connected to one end of the top plate, a connecting spring that is symmetrically arranged is fixedly connected to one side of the connecting plate, and an electric push rod is fixedly connected to one side of the intelligent detector.

[0009] Preferably, the top plate is positioned between two clamping semi-open rings, the end of the connecting spring away from the connecting plate is fixedly connected to the fixing rod, and the electric push rod is horizontally aligned with the connecting plate.

[0010] Preferably, an inclined discharge rack is fixedly connected to the front side of the base, the discharge rack is horizontally aligned with the intelligent detector, and a collection frame is provided below the discharge rack.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, by setting up an annular electric slide rail, a slider, an intelligent detector, a fixing rod, a resetter, a clamping semi-open ring, an auxiliary rotating rod, an optical lens, and a light, when inspecting the optical lens, a worker places the optical lens between two clamping semi-open rings. When the optical lens moves to the bottom of the intelligent detector, the light emitted by the light lamp can enable the intelligent detector to fully record and inspect the optical lens. This design makes the inspection speed of the optical lens faster, improves work efficiency, and can clamp the optical lens to prevent it from falling off during movement. 2. In this utility model, by setting up a top plate, connecting plate, connecting spring, electric push rod, discharge rack and collection frame, if the optical lens fails the inspection, the controller can start the electric push rod, and the top plate can push out the optical lens, so that the unqualified optical lens enters the discharge rack and falls into the collection frame. This design enables the unqualified optical lens to be discharged quickly without the need for manual operation by workers. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the intelligent detector structure of this utility model; Figure 3 This is a schematic diagram of the slider connecting component of this utility model; Figure 4 This is a schematic diagram of the optical lens mounting structure of this utility model; Figure 5 This is a schematic diagram of the resetter structure of this utility model.

[0013] In the diagram: 1. Base; 2. Circular electric slide rail; 3. Slider; 4. Intelligent detector; 5. Fixing rod; 6. Resetter; 61. Limiting rod; 62. Limiting plate; 63. Connecting frame; 64. Reset spring; 7. Clamping semi-open ring; 8. Auxiliary rotating rod; 9. Optical lens; 10. Lighting lamp; 11. Top plate; 12. Connecting plate; 13. Connecting spring; 14. Electric push rod; 15. Discharge rack; 16. Collection frame. Detailed Implementation

[0014] 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.

[0015] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0016] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0017] Please see Figure 1-5 This utility model provides a technical solution: An intelligent detection device for surface defects of optical lenses includes a base 1, a ring-shaped electric slide rail 2 mounted on the top of the base 1, multiple sliders 3 slidably connected to the top of the ring-shaped electric slide rail 2, an intelligent detector 4 mounted on the top of the base 1 on the inner side of the ring-shaped electric slide rail 2, a vertically arranged fixing rod 5 fixedly connected to the top of the slider 3, a resetter 6 symmetrically mounted on the outer side of the fixing rod 5, a clamping semi-open ring 7 mounted on the side of the two resetters 6 that are close to each other, multiple auxiliary rotating rods 8 rotatably connected to the inner side of the clamping semi-open ring 7, an optical lens 9 tightly fitted to the outer side of the auxiliary rotating rod 8 between the two clamping semi-open rings 7, a light 10 fixedly connected to the top of the slider 3 on one side of the fixing rod 5, and a limiting rod 61 fixedly connected to the outer side of the fixing rod 5, a limiting plate 62 fixedly connected to the end of the limiting rod 61 away from the fixing rod 5, and a connecting rod 62 slidably connected to the outer side of the limiting rod 61. A frame 63 is fixedly connected to a limit plate 62 on one side, and a return spring 64 is fixedly connected to the outside of the limit rod 61. The end of the return spring 64 away from the limit plate 62 is fixedly connected to the connecting frame 63. The side of the connecting frame 63 near the clamping half-open ring 7 is fixedly connected to the outside of the clamping half-open ring 7. Through the set annular electric slide rail 2, slider 3, intelligent detector 4, fixed rod 5, resetter 6, clamping half-open ring 7, auxiliary rotating rod 8, optical lens 9 and light 10, when detecting the optical lens 9, a worker puts the optical lens 9 between the two clamping half-open rings 7. When the optical lens 9 moves to the bottom of the intelligent detector 4, the light emitted by the light 10 can enable the intelligent detector 4 to fully record and detect the optical lens 9. This design makes the detection speed of the optical lens 9 faster, improves work efficiency, and can clamp the optical lens 9 to prevent it from falling off during movement.

[0018] A top plate 11 is slidably connected inside the fixed rod 5, penetrating the fixed rod 5. A connecting plate 12 is fixedly connected to one end of the top plate 11. A symmetrically arranged connecting spring 13 is fixedly connected to one side of the connecting plate 12. An electric push rod 14 is fixedly connected to one side of the intelligent detector 4. The top plate 11 is positioned between two clamping semi-open rings 7. The end of the connecting spring 13 away from the connecting plate 12 is fixedly connected to the fixed rod 5. The electric push rod 14 is horizontally aligned with the connecting plate 12. An inclined discharge rack 15 is fixedly connected to the front side of the base 1. The 5 is horizontally aligned with the intelligent detector 4. A collection frame 16 is provided below the discharge rack 15. Through the top plate 11, connecting plate 12, connecting spring 13, electric push rod 14, discharge rack 15 and collection frame 16, if the optical lens 9 fails the test, the controller can activate the electric push rod 14, and the top plate 11 can push out the optical lens 9, so that the unqualified optical lens 9 enters the discharge rack 15 and falls into the collection frame 16. This design allows the unqualified optical lens 9 to be discharged quickly without manual operation by the worker.

[0019] Workflow: Before use, power on the equipment and connect it to an external controller. When testing the optical lens 9, two workers stand on the left and right sides of the base 1 respectively. First, start the circular electric slide rail 2. One worker installs the optical lens 9 by inserting it between the two clamping semi-open rings 7. During this process, the auxiliary rotating rod 8 rotates inside the clamping semi-open rings 7, the connecting frame 63 slides outside the limit rod 61, and the return spring 64 on one side of the limit plate 62 is compressed. When the optical lens 9 is fully inserted between the two clamping semi-open rings 7, the return spring 64 returns to its original position, causing the connecting frame 63 to slide outside the limit rod 61 until the outer side of the optical lens 9 is tightly fitted with the outer side of the auxiliary rotating rod 8, thus completing the installation of the optical lens 9. At this time, the slider 3 on the outer side of the circular electric slide rail 2 begins to slide. When the optical lens 9 moves to the bottom of the intelligent detector 4, the light emitted by the illumination lamp 10 allows the intelligent detector 4 to fully record... The optical lens 9 is recorded and inspected. If the optical lens 9 fails the inspection, the controller can activate the electric push rod 14. The output shaft of the electric push rod 14 extends and pushes the connecting plate 12 and the top plate 11 to move. The connecting spring 13 on one side of the fixed rod 5 is compressed, and the top plate 11 can push out the optical lens 9, so that the unqualified optical lens 9 enters the discharge rack 15 and falls into the collection box 16. If the optical lens 9 passes the inspection, the slider 3 continues to slide outside the annular electric slide rail 2. When the optical lens 9 moves to the position of another worker, the worker can take out the optical lens 9 and package it for storage. The design of the resetter 6 and its connecting components makes the inspection speed of the optical lens 9 faster, improves the work efficiency, and can clamp the optical lens 9 to prevent it from falling during movement. The design of the top plate 11 and its connecting components allows the unqualified optical lens 9 to be discharged quickly without manual operation by the worker.

[0020] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0021] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent optical lens surface flaw detection device, comprising a base (1), characterized in that: The base (1) is equipped with a ring electric slide rail (2) at the top. Multiple sliders (3) are slidably connected to the top of the ring electric slide rail (2). A smart detector (4) is installed on the top of the base (1) on the inner side of the ring electric slide rail (2). A vertically set fixing rod (5) is fixedly connected to the top of the slider (3). A resetter (6) is symmetrically installed on the outer side of the fixing rod (5). A clamping semi-open ring (7) is installed on the side of the two resetters (6) that are close to each other. Multiple auxiliary rotating rods (8) are rotatably connected to the inner side of the clamping semi-open ring (7). An optical lens (9) is provided between the two clamping semi-open rings (7) and is closely fitted to the outer side of the auxiliary rotating rod (8). A light (10) is fixedly connected to the top of the slider (3) on one side of the fixing rod (5).

2. The intelligent detection device for surface defects of optical lenses according to claim 1, characterized in that: The resetter (6) includes a limiting rod (61) fixedly connected to the outside of the fixed rod (5). A limiting plate (62) is fixedly connected to one end of the limiting rod (61) away from the fixed rod (5). A connecting frame (63) is slidably connected to the outside of the limiting rod (61). A reset spring (64) is fixedly connected to one side of the limiting plate (62) and is located on the outside of the limiting rod (61).

3. The intelligent detection device for surface defects of optical lenses according to claim 2, characterized in that: The end of the reset spring (64) away from the limiting plate (62) is fixedly connected to the connecting frame (63), and the side of the connecting frame (63) near the clamping half-open ring (7) is fixedly connected to the outside of the clamping half-open ring (7).

4. The intelligent detection device for surface defects of optical lenses according to claim 1, characterized in that: The fixed rod (5) has a top plate (11) that slides through it. One end of the top plate (11) is fixedly connected to a connecting plate (12). One side of the connecting plate (12) is fixedly connected to a symmetrically arranged connecting spring (13). One side of the intelligent detector (4) is fixedly connected to an electric push rod (14).

5. The intelligent detection device for surface defects of optical lenses according to claim 4, characterized in that: The top plate (11) is positioned between two clamping semi-open rings (7), the end of the connecting spring (13) away from the connecting plate (12) is fixedly connected to the fixing rod (5), and the electric push rod (14) is horizontally aligned with the connecting plate (12).

6. The intelligent detection device for surface defects of optical lenses according to claim 1, characterized in that: The base (1) is fixedly connected to an inclined discharge rack (15) on the front side. The discharge rack (15) is horizontally aligned with the intelligent detector (4). A collection frame (16) is provided below the discharge rack (15).

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