Optical lens assembling device

Abstract

The utility model provides an optical lens assembling device, which relates to the technical field of optical lenses, and comprises an operation table, a groove is arranged on the surface of the operation table, a stabilizing seat is fixedly arranged at the bottom end of the inner wall of the groove, and a servo motor and a vacuum adsorber are respectively movably arranged on one side of the outer wall of the operation table. A mounting plate is arranged in the through hole, an air cylinder is movably mounted at the top of the mounting plate, a telescopic rod is arranged at the bottom of the air cylinder, the air cylinder can control a suction nozzle to move up and down through the telescopic rod, and a first connecting block on the side face of the mounting plate is mounted on the surface of a screw rod, so that a servo motor rotates the screw rod to control the suction nozzle to move left and right; the conveying pipe at one end of the vacuum adsorber is mounted in the mounting cylinder, so that the suction nozzle has suction force, the lens is conveniently adsorbed and lifted, the first clamp is matched with the second clamp, the second clamp is engaged with the first clamp under the thrust of the spring, the lens is conveniently clamped, and the stability in the lens assembling process is improved.

Description

Technical Field

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

[0002] With the continuous progress of society, more and more electronic devices appear in people's daily life and production. In the production process of electronic devices, optical lenses are often needed, such as camera parts. After the optical lenses are produced, they generally need to be assembled, which requires the use of optical lens assembly equipment.

[0003] Existing lens assemblies are installed manually, usually by directly clamping and fixing the lenses. When assembling the lenses, it is necessary to adjust the angle between the lenses and the housing multiple times to ensure that the lenses are accurately installed inside the housing and to avoid misalignment between the lenses and the installation position. This results in a large amount of time spent on assembling the lenses. In addition, errors may occur during manual operation, which can easily affect the installation accuracy of the lens assembly. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when assembling the above-mentioned existing lenses, the angle between the lens and the shell needs to be adjusted multiple times, resulting in the assembly of the lenses taking a lot of time, and the installation accuracy of the lens combination is easily affected due to errors in manual operation. An optical lens assembly device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an optical lens assembly device, including an operating table, a groove is provided on the surface of the operating table, a through hole is provided on the top of the operating table, mounting grooves are provided on both sides of the inner wall of the through hole, a sliding groove is provided on the top of the inner wall of the groove, a stabilizing seat is fixedly installed on the bottom end of the inner wall of the groove, a placement groove and a clamping groove are respectively provided on the top of the stabilizing seat, a servo motor and a vacuum absorber are movably installed on one side of the outer wall of the operating table, a mounting plate is provided inside the through hole, a cylinder is movably installed on the top of the mounting plate, a telescopic rod is provided at the bottom of the cylinder, and a connecting block is fixedly connected to the bottom of the telescopic rod.

[0006] Preferably, a guide rod and a screw are movably installed inside the two mounting grooves, one end of the screw is fixedly connected to the output shaft of the servo motor, and connecting block one and connecting block two are fixedly connected on both sides of the outer wall of the mounting plate, the inner wall of connecting block one is threadedly connected to the surface of the screw, and the inner wall of connecting block two is movably connected to the surface of the guide rod.

[0007] Preferably, a mounting tube is fixedly installed at the bottom of the connecting block, a suction nozzle is fixedly installed at the bottom of the mounting tube, one end of the surface of the mounting tube is located on the inner side of the slide groove, and the width of the connecting block matches the width of the slide groove.

[0008] Preferably, the output end of the vacuum adsorber is fixedly connected with a delivery pipe, the surface of the delivery pipe is movably mounted inside the connection block, and the other end of the delivery pipe is fixedly connected to the inner wall of the mounting cylinder.

[0009] Preferably, a first clamp and a second clamp are respectively provided on the inner side of the clamping groove, a fixing rod is fixedly connected to one side of the outer wall of the first clamp, the other side of the fixing rod is fixedly connected to one side of the inner wall of the clamping groove, and a sleeve is fixedly connected to the other side of the inner wall of the clamping groove.

[0010] Preferably, a connecting rod and a pulling rod are fixedly connected to one side of the outer wall of the second clamp, and the connecting rod is slidably installed inside the sleeve.

[0011] Preferably, a spring is provided on the surface of the pull rod, the surface of the pull rod movably passes through one side of the inner wall of the clamping groove, and one side of the spring is tightly fitted with the inner wall of the clamping groove.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a suction nozzle is installed at the bottom of the mounting tube, and a connecting block at the top of the mounting tube is connected and fixed with a telescopic rod, so that the cylinder can control the suction nozzle to move up and down through the telescopic rod, and the cylinder is installed on the top of the mounting plate, and a connecting block on the side of the mounting plate is installed on the surface of the screw, so that the servo motor rotates the screw to control the suction nozzle to move left and right, and a conveying pipe at one end of the vacuum absorber is installed inside the mounting tube, so that the suction nozzle has suction force, which is convenient for sucking and lifting the lens.

[0014] 2. In the utility model, a placement groove and a clamping groove are provided on the top part of the stable seat, and the lens is placed on the top of the placement groove. The first clamp and the second clamp inside the clamping groove cooperate with each other, and the second clamp is pushed by the spring and engages with the first clamp, so that the lens is clamped conveniently and the stability during the lens assembly process is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of an operating table of an optical lens assembly device is provided for the utility model;

[0016] Figure 2 The utility model provides a schematic diagram of the internal structure of an operating table of an optical lens assembly device;

[0017] Figure 3A schematic diagram of a mounting plate connection structure of an optical lens assembly device is provided for the utility model;

[0018] Figure 4 The utility model provides a schematic diagram of the cross-sectional structure of a mounting tube of an optical lens assembly device;

[0019] Figure 5 The utility model provides a schematic diagram of a top-view cross-sectional structure of a stabilizing seat of an optical lens assembly device.

[0020] Legend: 1. Operating table; 101. Groove; 102. Through hole; 103. Mounting groove; 104. Slide groove; 11. Mounting plate; 12. Guide rod; 13. Connecting block one; 14. Connecting block two; 2. Stable seat; 201. Placement groove; 202. Clamping groove; 21. First clamp; 211. Fixing rod; 22. Second clamp; 221. Connecting rod; 23. Sleeve; 24. Pull rod; 25. Spring; 3. Servo motor; 31. Screw; 4. Vacuum absorber; 41. Delivery pipe; 5. Cylinder; 51. Telescopic rod; 6. Connecting block; 61. Mounting tube; 62. Suction nozzle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Example 1

[0024] like Figure 1-Figure 5As shown, the utility model provides a technical solution: an optical lens assembly device, including an operating table 1, a groove 101 is provided on the surface of the operating table 1, a through hole 102 is provided on the top of the operating table 1, mounting grooves 103 are provided on both sides of the inner wall of the through hole 102, a slide groove 104 is provided on the top of the inner wall of the groove 101, a stabilizing seat 2 is fixedly installed on the bottom end of the inner wall of the groove 101, a placement groove 201 and a clamping groove 202 are respectively provided on the top of the stabilizing seat 2, a servo motor 3 and a vacuum absorber 4 are movably installed on one side of the outer wall of the operating table 1, a mounting plate 11 is provided inside the through hole 102, a cylinder 5 is movably installed on the top of the mounting plate 11, a telescopic rod 51 is provided at the bottom of the cylinder 5, a connecting block 6 is fixedly connected to the bottom of the telescopic rod 51, and the two mounting grooves 103 are fixedly installed on the bottom of the telescopic rod 51. A guide rod 12 and a screw rod 31 are movably installed inside, one end of the screw rod 31 is fixedly connected to the output shaft of the servo motor 3, and a connecting block 13 and a connecting block 2 14 are fixedly connected to the outer wall of the mounting plate 11 on both sides, the inner wall of the connecting block 13 is threadedly connected to the surface of the screw rod 31, and the inner wall of the connecting block 2 14 is movably connected to the surface of the guide rod 12, a mounting cylinder 61 is fixedly installed at the bottom of the connecting block 6, and a suction nozzle 62 is fixedly installed at the bottom of the mounting cylinder 61, one end of the surface of the mounting cylinder 61 is located on the inner side of the slide groove 104, and the width of the connecting block 6 matches the width of the slide groove 104, and the output end of the vacuum adsorber 4 is fixedly connected to a delivery pipe 41, the surface of the delivery pipe 41 is movably installed inside the connecting block 6, and the other end of the delivery pipe 41 is fixedly connected to the inner wall of the mounting cylinder 61.

[0025] In this embodiment, the optical lens is placed inside the placement groove 201, and then the servo motor 3 is started to drive the screw 31 to rotate. The rotation of the screw 31 causes the connecting block 13 to move on its surface, and at the same time, the connecting block 2 14 slides on the surface of the guide rod 12, so that the mounting plate 11 and the cylinder 5 move horizontally. At the same time, the telescopic rod 51 drives the mounting tube 61 to move, so that the suction nozzle 62 is located vertically above the optical lens. The telescopic rod 51 is extended by the cylinder 5 to make the suction nozzle 62 touch the top of the optical lens, and then the vacuum absorber 4 is started to evacuate the inside of the mounting tube 61 through the conveying pipe 41, so that the suction nozzle 62 has suction to suck up the optical lens.

[0026] Example 2

[0027] like Figure 1-Figure 5As shown, the inner side of the clamping groove 202 is respectively provided with a first clamp 21 and a second clamp 22, a fixing rod 211 is fixedly connected to one side of the outer wall of the first clamp 21, the other side of the fixing rod 211 is fixedly connected to one side of the inner wall of the clamping groove 202, a sleeve 23 is fixedly connected to the other side of the inner wall of the clamping groove 202, and a connecting rod 221 and a pull rod 24 are respectively fixedly connected to one side of the outer wall of the second clamp 22, the connecting rod 221 is slidably installed inside the sleeve 23, a spring 25 is provided on the surface of the pull rod 24, the surface of the pull rod 24 moves through one side of the inner wall of the clamping groove 202, and one side of the spring 25 is tightly fitted with the inner wall of the clamping groove 202.

[0028] In this embodiment, by pulling the pull rod 24 outward, the second clamp 22 is moved away from the first clamp 21, and at the same time, the connecting rod 221 slides inside the sleeve 23 and squeezes the spring 25 on the surface of the pull rod 24 to place the lens on one side of the first clamp 21. The pull rod 24 is released to allow the second clamp 22 to move back and reset, and one end of the lens is clamped to stabilize the lens inside the clamping groove 202. When the suction nozzle 62 sucks up the optical lens, the cylinder 5 drives the mounting tube 61 and the suction nozzle 62 to rise, and the servo motor 3 drives the screw 31 to reverse, so that the optical lens moves to the vertical top of the lens. Then the cylinder 5 drives the suction nozzle and the optical lens to move downward, and the optical lens is assembled and embedded into the top of the lens. The entire device is used in conjunction with precision instruments, and there is no need for personnel to calibrate and align multiple times, which reduces installation time and facilitates the fixing and disassembly of the lens.

[0029] The working principle of this embodiment is as follows: the optical lens is placed inside the placement groove 201, the pull rod 24 is pulled outward to move the second clamp 22 away from the first clamp 21, the lens is placed on one side of the first clamp 21, the pull rod 24 is loosened to move the second clamp 22 back to reset, one end of the lens is clamped to stabilize the lens inside the clamping groove 202, and then the servo motor 3 is started to drive the screw 31 to rotate, the rotation of the screw 31 causes the connecting block 13 to move on its surface, and drives the mounting plate 11 and the cylinder 5 to move horizontally, so that the suction nozzle 62 is located at the optical lens. Vertically above the lens, the telescopic rod 51 is extended through the cylinder 5 to control the suction nozzle 62 to touch the top of the optical lens, and then the vacuum absorber 4 is started to make the suction nozzle 62 have suction to pick up the optical lens, and the cylinder 5 drives the installation tube 61 and the suction nozzle 62 to rise, and the servo motor 3 drives the screw 31 to reverse, so that the optical lens moves to the vertical top of the lens, and then the cylinder 5 drives the suction nozzle and the optical lens to move downward, and the optical lens assembly is embedded into the top of the lens to complete the installation of the optical lens, and the pull rod 24 is pulled outward to remove the lens from the clamping groove.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An optical lens assembly device, comprising an operating table (1), characterized in that: The surface of the operating table (1) is provided with a groove (101), the top of the operating table (1) is provided with a through hole (102), both sides of the inner wall of the through hole (102) are provided with mounting grooves (103), the top of the inner wall of the groove (101) is provided with a sliding groove (104), a stabilizing seat (2) is fixedly installed at the bottom of the inner wall of the groove (101), a placement groove (201) and a clamping groove (202) are respectively provided at the top of the stabilizing seat (2), a servo motor (3) and a vacuum absorber (4) are movably installed on one side of the outer wall of the operating table (1), a mounting plate (11) is provided inside the through hole (102), a cylinder (5) is movably installed on the top of the mounting plate (11), a telescopic rod (51) is provided at the bottom of the cylinder (5), and a connecting block (6) is fixedly connected to the bottom of the telescopic rod (51).

2. An optical lens assembly device according to claim 1, characterized in that: A guide rod (12) and a screw rod (31) are movably mounted inside the two mounting grooves (103), one end of the screw rod (31) is fixedly connected to the output shaft of the servo motor (3), and a connecting block 1 (13) and a connecting block 2 (14) are fixedly connected to the two sides of the outer wall of the mounting plate (11), the inner wall of the connecting block 1 (13) is threadedly connected to the surface of the screw rod (31), and the inner wall of the connecting block 2 (14) is movably connected to the surface of the guide rod (12).

3. An optical lens assembly device according to claim 1, characterized in that: A mounting tube (61) is fixedly mounted on the bottom of the connection block (6), a suction nozzle (62) is fixedly mounted on the bottom of the mounting tube (61), one end of the surface of the mounting tube (61) is located on the inner side of the slide groove (104), and the width of the connection block (6) matches the width of the slide groove (104).

4. An optical lens assembly device according to claim 1, characterized in that: The output end of the vacuum absorber (4) is fixedly connected to a delivery pipe (41), the surface of the delivery pipe (41) is movably mounted inside the connection block (6), and the other end of the delivery pipe (41) is fixedly connected to the inner wall of the mounting cylinder (61).

5. The optical lens assembly device according to claim 1, characterized in that: A first clamp (21) and a second clamp (22) are respectively provided on the inner side of the clamping groove (202); a fixing rod (211) is fixedly connected to one side of the outer wall of the first clamp (21); the other side of the fixing rod (211) is fixedly connected to one side of the inner wall of the clamping groove (202); and a sleeve (23) is fixedly connected to the other side of the inner wall of the clamping groove (202).

6. An optical lens assembly device according to claim 5, characterized in that: A connecting rod (221) and a pull rod (24) are respectively fixedly connected to one side of the outer wall of the second clamp (22), and the connecting rod (221) is slidably mounted inside the sleeve (23).

7. An optical lens assembly device according to claim 6, characterized in that: A spring (25) is provided on the surface of the pull rod (24), and the surface of the pull rod (24) movably penetrates one side of the inner wall of the clamping groove (202), and one side of the spring (25) is tightly fitted with the inner wall of the clamping groove (202).

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