Optical lens stripe detection device

Abstract

The utility model discloses an optical lens stripe detection device, and relates to the technical field of optical lens stripe detection, the optical lens stripe detection device comprises a bottom plate and an annular plate, the top of the bottom plate is rotatably provided with a connecting column, each annular opening is internally provided with an optical lens body, a stripe detector is arranged above the annular plate, and the optical lens body is provided with an optical lens. A motor is fixedly arranged at the top of the bottom plate, and each optical lens body is placed at the top of the corresponding supporting plate. Through the arrangement of the annular plate, the sector gear and the outer gear ring, the motor is started to drive the sector gear to rotate, the sector gear can drive the outer gear ring and the connecting column to intermittently rotate, and then it can be guaranteed that the multiple optical lens bodies sequentially rotate to the position below the stripe detector; and in the detection process of one optical lens body, a worker can take out the detected optical lens body on the other side, so that detection and material taking of the optical lens bodies can be synchronously carried out, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens stripe detection, in particular to an optical lens stripe detection device. Background Art

[0002] Optical lens inspection is used in the process of inspecting optical lenses. The process of optical lens inspection includes the inspection of optical lens stripes. The internal stripes of optical lenses have a great impact on the strength of optical instruments, imaging quality, etc. With the development of related industries, the quality requirements for optical glass are becoming more and more stringent.

[0003] After searching, an optical lens stripe detection device with announcement number CN220525287U includes a base, a connecting rod is provided on the top of the base, a threaded groove is provided on the bottom of the connecting rod, the connecting rod is threadedly connected to the base through the threaded groove, a rubber buffer block is fixedly connected to the top of the connecting rod, a bracket is fixedly connected to the top of one side of the base, a lens placing device is provided at the bottom of one side of the bracket, a through opening is provided at the bottom of the lens placing device, the lens placing device is located at the corresponding position of the rubber buffer block, two adjusting bolts are connected to the internal threads of one side of the lens placing device, the other ends of the two adjusting bolts are fixedly connected to the first knobs, and the two first knobs are located on the other side of the bracket.

[0004] However, the existing optical lens stripe detection device has certain drawbacks when in use. Although the device is convenient for users to remove the lens after the detection, the lens must be removed before the next lens can be detected, and thus the lens detection and material removal cannot be carried out simultaneously, resulting in low lens detection efficiency. Utility Model Content

[0005] In view of the above problems existing in the existing optical lens stripe detection device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an optical lens stripe detection device, which solves the problem that although the device is convenient for users to take out the lens after the detection, the lens must be taken out before the next lens can be detected, and thus the lens detection and material collection cannot be carried out simultaneously, resulting in low lens detection efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An optical lens stripe detection device comprises a base plate and an annular plate, wherein a connecting column is rotatably provided on the top of the base plate, the annular plate is fixedly provided on the top of the connecting column, a plurality of annular openings are opened inside the annular plate, an optical lens body is provided inside each of the annular openings, a stripe detector is provided above the annular plate, each of the optical lens bodies matches the stripe detector, a motor is fixedly provided on the top of the base plate, a sector gear is fixedly sleeved on the output shaft of the motor, an outer gear ring is fixedly sleeved on the outer wall of the connecting column, the sector gear is meshingly connected with the outer gear ring, a plurality of fixed plates are fixedly provided on the bottom of the annular plate, a rotating rod is rotatably provided between every two adjacent fixed plates, a supporting plate is fixedly sleeved on the rod wall of each rotating rod, and each of the optical lens bodies is placed on the top of the corresponding supporting plate.

[0009] Preferably, a plurality of first magnetic plates are fixedly provided on the side wall of the annular plate, each of the first magnetic plates is arranged on one side of the corresponding annular opening, a connecting plate is fixedly provided on the top of the bottom plate, a second magnetic plate is fixedly provided on the side wall of the connecting plate, and each of the first magnetic plates has opposite magnetic properties to the second magnetic plate.

[0010] Preferably, an L-shaped plate is fixedly provided on the top of the base plate, a cylinder is fixedly provided on the top of the L-shaped plate, an output shaft of the cylinder passes through the L-shaped plate and is movably connected to the L-shaped plate, and the output shaft of the cylinder is fixedly connected to the stripe detector.

[0011] Preferably, a rod wall of each rotating rod is movably sleeved with a torsion spring, one end of each torsion spring is fixedly connected to a corresponding fixing plate, and the other end of each torsion spring is fixedly connected to a corresponding supporting plate.

[0012] Preferably, a collecting box is fixedly provided on the side wall of the connecting plate, and a buffer pad is fixedly provided on the inner wall of the collecting box, and the buffer pad is a rubber pad.

[0013] Preferably, a pull ring is fixedly provided on the side wall of each support plate.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model starts the motor to drive the sector gear to rotate by setting the annular plate, sector gear and outer gear ring. The sector gear can drive the outer gear ring and the connecting column to rotate intermittently, thereby ensuring that multiple optical lens bodies are rotated to the bottom of the stripe detector in sequence. During the detection of one optical lens body, the staff can take out the optical lens body on the other side that has been detected, thereby realizing the simultaneous detection and material removal of the optical lens body, thereby improving the detection efficiency.

[0016] 2. The utility model provides a plurality of first magnetic plates and second magnetic plates, and the magnetic force between the first magnetic plate and the second magnetic plate is smaller than the driving force of the sector gear driving the outer gear ring to rotate. When the sector gear is separated from the outer gear ring, the connecting column will rotate to a certain extent, and then the first magnetic plate and the second magnetic plate will be attracted to each other, and the connecting column and the annular plate will be positioned, thereby ensuring that the stripe detector can stably detect the optical lens body, and also making it convenient for the user to take out the optical lens body after detection.

[0017] 3. The utility model provides a plurality of torsion springs, which are movably sleeved on the rod wall of the rotating rod. The pull ring is pulled downward to smoothly take out the optical lens body after inspection. At the same time, the torsion spring will be deformed. When the optical lens body falls into the collection box, the pull ring is released and the torsion spring restores its deformation, thereby realizing smooth resetting of the support plate and ensuring that the support plate can stably support the optical lens body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified view of part A;

[0021] Figure 3 For the utility model Figure 1 Schematic diagram of the top view structure of the annular plate.

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 2. Ring plate; 3. Connecting column; 4. Optical lens body; 5. Stripe detector; 6. Motor; 7. Fan gear; 8. External gear ring; 9. Fixed plate; 10. Rotating rod; 11. Support plate; 12. First magnetic plate; 13. Connecting plate; 14. Second magnetic plate; 15. L-shaped plate; 16. Cylinder; 17. Torsion spring; 18. Collecting box; 19. Buffer pad; 20. Pull ring. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses an optical lens stripe detection device.

[0026] Embodiment 1

[0027] The utility model provides Figure 1-3 The optical lens stripe detection device shown in the figure comprises a base plate 1 and an annular plate 2, a connecting column 3 is rotatably provided on the top of the base plate 1, the annular plate 2 is fixedly provided on the top of the connecting column 3, a plurality of annular openings are provided inside the annular plate 2, an optical lens body 4 is provided inside each annular opening, a stripe detector 5 is provided above the annular plate 2, each optical lens body 4 is matched with the stripe detector 5, a motor 6 is fixedly provided on the top of the base plate 1, a sector gear 7 is fixedly sleeved on the output shaft of the motor 6, an outer toothed ring 8 is fixedly sleeved on the outer wall of the connecting column 3, the sector gear 7 is meshingly connected with the outer toothed ring 8, a plurality of A fixed plate 9 is provided, and a rotating rod 10 is rotatably provided between every two adjacent fixed plates 9. A support plate 11 is fixedly sleeved on the rod wall of each rotating rod 10. Each optical lens body 4 is placed on the top of the corresponding support plate 11. By utilizing the provided annular plate 2, sector gear 7 and outer gear ring 8, according to the stripe detector disclosed in the comparative document, it is possible to ensure that multiple optical lens bodies 4 are rotated to the bottom of the stripe detector 5 in sequence. During the detection of one optical lens body 4, the staff can take out the optical lens body 4 on the other side that has been detected, so that the detection and material removal of the optical lens body 4 can be carried out simultaneously, thereby improving the detection efficiency.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, in order to ensure that the fringe detector 5 can stably detect the optical lens body 4, it is also convenient for the user to take out the optical lens body 4 after the detection, such as Figure 1 and Figure 3 As shown, a plurality of first magnetic plates 12 are fixedly provided on the side wall of the annular plate 2, each of the first magnetic plates 12 is arranged on one side of the corresponding annular opening, a connecting plate 13 is fixedly provided on the top of the bottom plate 1, and a second magnetic plate 14 is fixedly provided on the side wall of the connecting plate 13, and the magnetic properties of each first magnetic plate 12 are opposite to those of the second magnetic plate 14. By utilizing the plurality of first magnetic plates 12 and second magnetic plates 14, it is possible to

[0030] Embodiment 3

[0031] On the basis of the first embodiment, in order to control the distance between the fringe detector 5 and the optical lens body 4 to prevent the light difference from affecting the detection result, as shown in FIG. Figure 1 and Figure 3As shown, an L-shaped plate 15 is fixedly provided on the top of the base plate 1, and a cylinder 16 is fixedly provided on the top of the L-shaped plate 15. The output shaft of the cylinder 16 passes through the L-shaped plate 15 and is movably connected to the L-shaped plate 15. The output shaft of the cylinder 16 is fixedly connected to the stripe detector 5. By utilizing the set cylinder 16, the distance between the stripe detector 5 and the optical lens body 4 can be controlled to prevent the light difference from affecting the detection result.

[0032] In order to realize the smooth resetting of the support plate 11 and ensure that the support plate 11 can stably support the optical lens body 4, as shown in FIG. Figure 1-3 As shown, the rod wall of each rotating rod 10 is movably sleeved with a torsion spring 17, one end of each torsion spring 17 is fixedly connected to the corresponding fixing plate 9, and the other end of each torsion spring 17 is fixedly connected to the corresponding support plate 11. By utilizing the multiple torsion springs 17, the support plate 11 can be smoothly reset to ensure that the support plate 11 can stably support the optical lens body 4.

[0033] In order to collect the optical lens body 4 after detection and prevent the optical lens body 4 from being damaged, Figure 1 and Figure 3 As shown, a collecting box 18 is fixedly provided on the side wall of the connecting plate 13, and a buffer pad 19 is fixedly provided on the inner wall of the collecting box 18. The buffer pad 19 is a rubber pad. By utilizing the collecting box 18 and the buffer pad 19, the optical lens body 4 after inspection can be collected and can be prevented from being broken.

[0034] Finally, in order to facilitate the user to pull the support plate 11, Figure 1-2 As shown, a pull ring 20 is fixedly provided on the side wall of each support plate 11 , and the pull ring 20 is used to facilitate the user to pull the support plate 11 .

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An optical lens stripe detection device, comprising a base plate (1) and an annular plate (2), characterized in that: A connecting column (3) is rotatably provided on the top of the bottom plate (1); the annular plate (2) is fixedly provided on the top of the connecting column (3); a plurality of annular openings are provided inside the annular plate (2); an optical lens body (4) is provided inside each of the annular openings; a fringe detector (5) is provided above the annular plate (2); each of the optical lens bodies (4) matches the fringe detector (5); a motor (6) is fixedly provided on the top of the bottom plate (1); an output of the motor (6) is configured to generate a plurality of annular openings; and a plurality of annular openings are provided inside each of the annular openings. The shaft is fixedly sleeved with a sector gear (7), the outer wall of the connecting column (3) is fixedly sleeved with an outer gear ring (8), the sector gear (7) is meshingly connected with the outer gear ring (8), a plurality of fixed plates (9) are fixedly arranged at the bottom of the annular plate (2), a rotating rod (10) is rotatably arranged between every two adjacent fixed plates (9), the rod wall of each rotating rod (10) is fixedly sleeved with a supporting plate (11), and each of the optical lens bodies (4) is placed on the top of the corresponding supporting plate (11).

2. The optical lens stripe detection device according to claim 1, characterized in that: A plurality of first magnetic plates (12) are fixedly arranged on the side wall of the annular plate (2), each of the first magnetic plates (12) being arranged on one side of the corresponding annular opening, a connecting plate (13) is fixedly arranged on the top of the bottom plate (1), a second magnetic plate (14) is fixedly arranged on the side wall of the connecting plate (13), and each of the first magnetic plates (12) and the second magnetic plate (14) has opposite magnetic properties.

3. The optical lens stripe detection device according to claim 1, characterized in that: An L-shaped plate (15) is fixedly arranged on the top of the base plate (1), a cylinder (16) is fixedly arranged on the top of the L-shaped plate (15), an output shaft of the cylinder (16) passes through the L-shaped plate (15) and is movably sleeved with the L-shaped plate (15), and the output shaft of the cylinder (16) is fixedly connected to the stripe detector (5).

4. The optical lens stripe detection device according to claim 1, characterized in that: A torsion spring (17) is movably sleeved on the rod wall of each rotating rod (10), one end of each torsion spring (17) is fixedly connected to a corresponding fixing plate (9), and the other end of each torsion spring (17) is fixedly connected to a corresponding supporting plate (11).

5. The optical lens stripe detection device according to claim 2, characterized in that: A collection box (18) is fixedly provided on the side wall of the connection plate (13), and a buffer pad (19) is fixedly provided on the inner wall of the collection box (18), wherein the buffer pad (19) is a rubber pad.

6. The optical lens stripe detection device according to claim 1, characterized in that: A pull ring (20) is fixedly provided on the side wall of each support plate (11).

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