A focusing mirror holding mechanism and an auto-coupling apparatus

Abstract

The utility model discloses a kind of clamping mechanism of focusing mirror and automatic coupling equipment, clamping mechanism includes clamping subassembly, clamping subassembly includes first driving part and jaw, jaw includes lifting portion, is set in the pair of connecting portion of lifting portion top two sides and obliquely downwardly extending, the pair of clamping arm that is vertically downwardly extended from the pair of connecting portion, the effect portion that is connected in the pair of clamping arm middle, the pair of connecting arm that is set in the lower end of effect portion and the pair of installation portion that is set in clamping arm bottom, the one end of installation portion is connected on a clamping arm, the other end is connected on a connecting arm, the lower end of installation portion is provided with clamping portion;Automatic coupling equipment includes device positioning unit, focusing mirror supply unit, reflection detection unit, assembly unit and coupling detection unit.The utility model has outstanding advantages in precision, efficiency, versatility and automation level, is applicable to focusing mirror coupling technology in the field of high-precision optical communication device, laser module etc..

Description

Technical Field

[0001] This utility model belongs to the field of focusing lens coupling technology, and in particular relates to a focusing lens clamping mechanism and an automatic coupling device. Background Technology

[0002] Semiconductor lasers are characterized by their small size, light weight, high efficiency, and long lifespan. They can be pumped using a simple injection current method. With the development of practical engineering, the output power requirements for semiconductor lasers are becoming increasingly demanding. To improve output power, multiple light-emitting units are typically integrated onto a single carrier. A focusing lens reflects and converges the laser light generated by each unit, forming a beam and increasing the overall output power. The focusing lens is a crucial component of a semiconductor laser, and its coupling accuracy directly affects the packaging quality. Several existing technologies have designed coupling and assembly devices for laser lenses, such as the collimating lens automatic coupling and packaging device disclosed in Chinese Invention Patent Publication No. CN113740989B. This device includes a lens clamping assembly, a lens loading assembly, a device holding assembly, a dispensing and curing assembly, and a vision inspection assembly. The lens loading assembly includes a loading stage and a reflection detection system located on one side of the loading stage. This device can achieve lens clamping and assembly, but it still has the following problems: (1) The lens chuck on the device clamping assembly can only clamp lenses of a fixed length. If a lens of a different length is replaced, the clamping action cannot be completed. (2) The light from the second vision inspection camera passes over the top of the tray. Only a set number of lenses can be placed in the tray. If more lenses are needed, the height of the lenses will block the light from the second vision inspection camera from entering the first and second reflective mirrors, thus making it impossible to confirm the clamping and positioning of the lenses.

[0003] Therefore, it is necessary to provide a focusing lens clamping mechanism and an automatic coupling device to solve the above-mentioned technical problems. Utility Model Content

[0004] The main purpose of this invention is to provide a focusing lens clamping mechanism that has outstanding advantages in terms of precision, efficiency, versatility and automation level, and is suitable for focusing lens coupling processes in high-precision optical communication devices, laser modules and other fields.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a focusing lens clamping mechanism and an automatic coupling device, which includes a clamping assembly. The clamping assembly includes a first driving member and a gripper driven by the first driving member to clamp or open. The gripper includes a lifting part, a pair of connecting parts disposed on both sides of the top of the lifting part and extending downward at an angle, a pair of clamping arms extending vertically downward from the pair of connecting parts, an action part connected in the middle of the pair of clamping arms, a pair of connecting arms disposed at the lower end of the action part, and a pair of mounting parts disposed at the bottom of the clamping arms. One end of the mounting part is connected to one of the clamping arms, and the other end is connected to one of the connecting arms. Each mounting part has a gripping part horizontally adjustable at its lower end.

[0006] Furthermore, the functional part is provided with a movable groove for the lifting part to move up and down, and the upper end of the functional part is provided with a limiting part to restrict the lifting part from disengaging from the movable groove.

[0007] Furthermore, the width of the connecting portion is smaller than the width of the clamping arm.

[0008] Furthermore, it also includes a multi-dimensional angle adjustment module, with the clamping assembly connected to the movable end of the multi-dimensional angle adjustment module.

[0009] Another objective of this invention is to provide an automatic coupling device for a focusing lens, comprising: Device positioning unit; A focusing lens feeding unit, which includes at least one feed tray; A reflection detection unit, which includes a first vision camera and a mirror assembly; The assembly unit includes a first drive module and a first support plate connected to the movable end of the first drive module. The first support plate is provided with a second vision camera, a displacement sensor, a UV curing lamp, a dispensing module, and a clamping mechanism as described above. The coupling detection unit includes a first mounting bracket on which a power supply probe, a coupling detection camera, and an optical path module are mounted.

[0010] Furthermore, the device positioning unit includes a positioning platform and a limiting barrier disposed on the positioning platform. The positioning platform is provided with a plurality of adsorption holes, and the limiting barrier includes a first limiting barrier and a second limiting barrier disposed perpendicularly to each other.

[0011] Furthermore, the reflector assembly includes a first reflector disposed in the optical path of the first vision camera, a second reflector disposed above the first reflector, and a third reflector disposed above the first reflector. The second reflector and the third reflector are disposed perpendicular to each other. The second reflector is mounted on a first support block, the first support block is connected to a first cylinder, the third reflector is mounted on a second support block, and the second support block is connected to a second cylinder.

[0012] Furthermore, the device positioning unit, the focusing lens feeding unit, and the reflection detection unit are all mounted on the second mounting bracket, which is connected to the second driving component.

[0013] Furthermore, the optical path module includes a periscope, a first beam splitter, a first reflector, and a second reflector arranged in sequence.

[0014] Furthermore, the first mounting bracket is connected to the second drive module, and a first connecting bracket extends outward from one end of the first mounting bracket. The periscope and the power supply probe are mounted on the first connecting bracket.

[0015] Compared with the prior art, the advantages of the focusing lens clamping mechanism and automatic coupling device of this utility model are as follows: (1) High degree of automation and intelligence: The coupling equipment integrates multiple functions such as visual positioning, dispensing, curing, and displacement sensing, realizing full-process automation of the focusing lens from material supply, detection, attitude adjustment, dispensing, curing to final coupling, reducing manual intervention and improving production consistency and reliability; (2) Modular and adjustable structure design: The gripper spacing is adjustable (adapted to different focusing lens sizes through positioning holes and waist-shaped holes), and the position of optical components in the optical path module is adjustable (sliding rail slider structure), which enhances the adaptability of the coupling device to products of different specifications and reduces changeover time; (3) Six-degree-of-freedom precision adjustment and stable drive: The clamping mechanism of the assembly unit has six degrees of freedom, including three translations (XYZ) and three rotations (around the XYZ axis). Combined with the high-precision first drive module and nitrogen balance cylinder counterweight system, it can achieve micron-level position adjustment, meet the stringent requirements of the coupling process for position and angle, and at the same time ensure motion stability and lifespan. (4) Multi-angle reflection detection and attitude calibration: The reflection detection unit, in conjunction with the movable reflector group and the vision camera, realizes multi-angle imaging and attitude detection of the focusing lens, ensuring that the focusing lens has an accurate attitude before coupling and improving the coupling success rate; (5) Integrated detection and efficient coupling: The coupling detection unit integrates a power supply probe, a coupling detection camera and an adjustable optical path module, which can monitor the optical path status in real time during the coupling process and provide feedback to ensure coupling quality; the periscope and cantilever design facilitates access to the device and improves detection efficiency; (6) High precision positioning and strong versatility: The device positioning unit adopts an L-shaped limiting enclosure structure, which is fixed with adsorption holes. It can not only restrict the movement of the device in the X and Y directions, but also adapt to square devices of different sizes (length, width and height), thus improving the versatility and positioning accuracy of the equipment. (7) High-efficiency material feeding and dual-station design: The focusing lens feeding unit is equipped with dual material trays, which supports dual-station material feeding, significantly improving the material feeding efficiency and the overall cycle time of the equipment, and adapting to the needs of mass production; Therefore, this coupling device has outstanding advantages in terms of accuracy, efficiency, versatility and automation, and is suitable for focusing lens coupling processes in fields such as high-precision optical communication devices and laser modules. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the automatic coupling device for the focusing lens according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the device positioning unit, focusing lens feeding unit, reflection detection unit, second mounting bracket, and second driving component in an embodiment of the present utility model. Figure 3 This is a schematic diagram of the structure of the reflection detection unit in an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the first drive module and the first support plate in an embodiment of this utility model; Figure 5 This is a schematic diagram of the assembly unit after removing the first drive module in an embodiment of the present invention; Figure 6 This is a schematic diagram of the clamping mechanism according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of the gripper structure in an embodiment of the present invention; Figure 8 This is a schematic diagram of the coupling detection unit and the second driving module in an embodiment of the present invention; The numbers in the diagram represent: Automatic coupling equipment for 100-focusing lenses; 1-Device positioning unit, 11-Positioning platform, 12-Limiting barrier, 121-First limiting barrier, 122-Second limiting barrier, 13-Adsorption hole; 2-Focusing lens feeding unit, 21-Feed tray; 3-Reflection detection unit, 31-First vision camera, 32-Reflector group, 321-First reflector, 322-Second reflector, 323-Third reflector, 324-First support block, 325-First cylinder, 326-Second support block, 327-Second cylinder; 4-Assembly unit, 41-First drive module, 411-First X-axis drive component, 412-Third support plate, 413-First Y-axis drive component, 414-Fourth support plate, 415-First Z-axis drive component, 416-Nitrogen balance cylinder, 417-Nitrogen cylinder, 42-First support plate, 43-Second vision camera, 44-Displacement sensor, 45-Clamping mechanism, 451-Multi-dimensional angle adjustment module, 4511-First electric slide, 4512-Second electric slide 4513-Third electric slide, 452-Clamping assembly, 4521-First drive unit, 4522-Gripper, 45221-Lifting part, 45222-Connecting part, 45223-Clamping arm, 45224-Actuating part, 45225-Connecting arm, 45226-Mounting part, 45227-Clamping part, 45228-Moving groove, 45229-Limiting part, 46-UV curing lamp, 47-Dispensing module, 471-Dispensing head, 472-Lifting drive unit; 5-Second mounting bracket; 6-Second drive component; 7-Coupled detection unit, 71-First mounting bracket, 72-Power supply probe, 73-Coupled detection camera, 74-Optical path module, 741-Periscope, 742-First beam splitter, 743-First reflector, 744-Second reflector, 75-First connecting bracket; 8-Second drive module, 81-Second Z-axis drive component, 82-Second support plate, 83-Second Y-axis drive component. Detailed Implementation

[0017] Please refer to Figures 1-8 This embodiment is an automatic coupling device 100 for a focusing lens, which includes: Device positioning unit 1; The focusing lens feeding unit 2 includes at least one feed tray 21; The reflection detection unit 3 includes a first vision camera 31 and a mirror group 32. Assembly unit 4 includes a first drive module 41 and a first support plate 42 connected to the movable end of the first drive module 41. The first support plate 42 is provided with a second vision camera 43, a displacement sensor 44, a UV curing lamp 46, a dispensing module 47 and a clamping mechanism 45. The coupling detection unit 7 includes a first mounting bracket 71, on which a power supply probe 72, a coupling detection camera 73, and an optical path module 74 are mounted.

[0018] The device positioning unit 1 includes a positioning platform 11 and a limiting barrier 12 disposed on the positioning platform 11. The positioning platform 11 has a plurality of suction holes 13, which can hold the device in place and prevent movement. In this embodiment, the device is square, so the limiting barrier 12 includes a first limiting barrier 121 and a second limiting barrier 122 perpendicularly disposed to each other, i.e., the limiting barrier 12 is L-shaped. The first limiting barrier 121 and the second limiting barrier 122 restrict the device to adjacent sides, thus restricting the device in both the X and Y directions and adapting to devices of different lengths, widths, and heights, improving versatility. In other embodiments, the limiting barrier 12 can be set according to the actual situation of the device, and is not limited here.

[0019] In this embodiment, two material trays 21 are provided, enabling dual-station material feeding and improving feeding efficiency. In other embodiments, the number of material trays 21 can be set according to the actual feeding efficiency, and the number of material trays 21 is not limited here.

[0020] In this embodiment, the first visual camera 31 is installed horizontally along the X direction. In other embodiments, the first visual camera 31 may also be installed in other directions. The installation direction of the first visual camera 31 is not limited here.

[0021] The reflector assembly 32 includes a first reflector 321 disposed in the optical path of the first vision camera 3, a second reflector 322 disposed above the first reflector 321, and a third reflector 323 disposed above the first reflector 321. The second reflector 322 and the third reflector 323 are arranged perpendicularly to each other. Specifically, the second reflector 322 is mounted on a first support block 324, which has a first through hole for mounting the second reflector 322. The first support block 324 is connected to a first cylinder 325. The third reflector 323 is mounted on a second support block 326, which has a second through hole for mounting the third reflector 323. The second support block 326 is connected to a second cylinder 327. In this embodiment, the first cylinder 325 drives the first support block 324 to move along the Y direction, and the second cylinder 327 drives the second support block 326 to move along the Y direction. In other embodiments, the first cylinder 325 drives the first support block 324 to move along the X direction, and the second cylinder 327 drives the second support block 326 to move along the X direction. Alternatively, the first cylinder 325 and the second cylinder 327 can drive the first support block 324 and the second support block 326 to move in other directions, respectively. The moving directions of the first reflector 321 and the second reflector 322 are not limited here.

[0022] The angle adjustment process of the focusing lens by the reflector group 32 is as follows: the first cylinder 325 drives the second reflector 322 to be positioned directly above the first reflector 321. The clamping mechanism 45 clamps the focusing lens to be positioned to one side of the second reflector 322. The reflected light from the focusing lens can be emitted by the second reflector 322 and the first reflector 321 and then converged onto the focusing surface of the first vision camera 31. The first vision camera 31 forms an image of the focusing lens's orientation and confirms whether the orientation of the focusing lens meets expectations. If it does not meet expectations, the clamping mechanism 45 clamps the focusing lens and rotates it by a certain angle to make the orientation of the focusing lens meet expectations. Then, the first cylinder 325 drives the second reflector... 322 moves away from directly above the first reflector 321, and then the second cylinder 327 drives the third reflector 323 to be positioned directly above the first reflector 321. The clamping mechanism 45 clamps the focusing lens and changes its position, placing it on one side of the second reflector 322. The reflected light from the focusing lens can be emitted by the third reflector 323 and the first reflector 321 and then converged onto the focusing surface of the first vision camera 31. The first vision camera 31 forms an image of the focusing lens's orientation and confirms whether the orientation of the focusing lens meets expectations. If it does not meet expectations, the clamping mechanism 45 clamps the focusing lens and rotates it by a certain angle to make the orientation of the focusing lens meet expectations.

[0023] The device positioning unit 1, the focusing lens feeding unit 2, and the reflection detection unit 3 are all mounted on the second mounting bracket 5. The second mounting bracket 5 is connected to the second driving member 6. In this embodiment, the second mounting bracket 5 is driven by the second driving member 6 to move along the X direction, which can cooperate with the coupling detection unit 7 to enable the power supply probe 72 and the optical path module 74 to detect focusing lenses placed at different positions on the device positioning unit 1. The second driving member 6 is a linear drive module or a servo motor, and the second driving member 6 extends along the X direction. In other embodiments, the extension direction of the second driving member 6 can be determined according to the actual situation, that is, the moving direction of the second mounting bracket 5 is not limited here.

[0024] The first drive module 41 includes a first X-axis drive member 411, a third support plate 412 driven by the first X-axis drive member 411 to move along the X direction, a first Y-axis drive member 413 disposed on the third support plate 412, a fourth support plate 414 driven by the first Y-axis drive member 413 to move along the Y direction, and a first Z-axis drive member 415 disposed on the fourth support plate 414. The first support plate 42 is connected to the first Z-axis drive member 415 and moves along the XYZ directions driven by the first drive module 41. The second vision camera 43, displacement sensor 44, UV curing lamp 46, dispensing module 47, and clamping mechanism 45 are all mounted on the first support plate 42. Furthermore, the first drive module 41 requires high movement accuracy to meet the fine-tuning requirements of the coupling. To ensure the movement accuracy of the first drive module 41, a nitrogen balance cylinder mechanism is used for counterweighting. This mechanism includes a nitrogen balance cylinder 416 and a nitrogen cylinder 417 mounted on the fourth support plate 414. The nitrogen balance cylinder mechanism provides stable counterweighting, effectively reducing the actual load on the fourth support plate 414. It is small in size, compact in structure, stable and reliable, and easy to maintain. The first X-axis drive component 411, the first Y-axis drive component 413, and the first Z-axis drive component 415 are linear drive modules or servo motors.

[0025] The clamping mechanism 45 includes a multi-dimensional angle adjustment module 451 and a clamping component 452 disposed at the movable end of the multi-dimensional angle adjustment module 451.

[0026] The multi-dimensional angle adjustment module 451 includes a first electric slide 4511 for angle adjustment in the left-right direction, a second electric slide 4512 for angle adjustment in the front-back direction and located at the movable end of the first electric slide 4511, and a third electric slide 4513 for angle adjustment in the up-down direction and located at the movable end of the second electric slide 4512. The clamping assembly 452 is connected to the movable end of the third electric slide 4513. The clamping assembly 452 has three rotational degrees of freedom. In addition, the first support plate 42 is driven by the first drive module 41 to move along the XYZ directions, that is, the clamping assembly 452 also has three translational degrees of freedom. Therefore, the clamping assembly 452 has six degrees of freedom. It not only realizes the transportation of the device from the focusing lens feeding unit 2 to the device positioning unit 1 through each degree of freedom, but also controls the fine-tuning action of the clamping assembly 452 in the clamping position and coupling position, so that the positioning of the focusing lens and the coupling accuracy with the device meet the requirements.

[0027] The clamping assembly 452 includes a first driving member 4521 and a gripper 4522 driven by the first driving member 452 to clamp or open. A displacement sensor 44 is located above the gripper 4522, and a UV curing lamp 46 is aligned with the bottom of a focusing lens on the gripper 4522. The first driving member 4521 is a cylinder or a servo motor.

[0028] The gripper 4522 is a one-piece molded metal part with great elasticity. The gripper 4522 includes a lifting part 45221, a pair of connecting parts 45222 that are located on both sides of the top of the lifting part 45221 and extend downward at an angle, a pair of clamping arms 45223 that extend vertically downward from the pair of connecting parts 45222, an action part 45224 connected in the middle of the pair of clamping arms 45223, a pair of connecting arms 45225 located at the lower end of the action part 45224, and a pair of mounting parts 45226 located at the bottom of the clamping arms 45223. One end of the mounting part 45226 is connected to a clamping arm 45223 and the other end is connected to a connecting arm 45225. Each mounting part 45226 has a horizontally adjustable gripping part 45227 at its lower end. The two gripping parts 45227 clamp the two ends of the focusing lens respectively. The actuating part 45224 is provided with a movable groove 45228 for the lifting part 45221 to move up and down, and the upper end of the actuating part 45224 is provided with a limiting part 45229 to prevent the lifting part 45221 from disengaging from the movable groove 45228. The lifting part 45221 is connected to the first driving member 452. The width of the connecting part 45222 is smaller than the width of the clamping arm 45223, so that when the lifting part 45221 moves up and down, the connecting part 45222 can deform more and provide greater elasticity, which can realize the clamping and opening action of the pair of clamping parts 45227. In this embodiment, the clamping part 45227 is fixed to the mounting part 45226 by screws. The mounting part 45226 extends horizontally and has several positioning holes arranged horizontally to cooperate with the screws. The clamping part 45227 is provided with an oblong hole. When it is necessary to adjust the gap between a pair of clamping parts 45227, the screws are loosened and then the screws are tightened in the positioning holes at other suitable positions. This allows the position of the clamping part 45227 to be adjusted, thereby adjusting the distance between the two clamping parts 45227. This can accommodate focusing lenses of different sizes and improve the versatility of the clamping mechanism.

[0029] The dispensing module 47 includes a dispensing head 471 and a lifting drive 472 that drives the dispensing head 471 to perform lifting and lowering actions. In this embodiment, the lifting drive 472 is a cylinder. In other embodiments, the lifting drive 472 is a servo motor or a drive component of other structures.

[0030] The optical path module 74 includes a periscope 741, a first beam splitter 742, a first reflector 743, and a second reflector 744 arranged sequentially. A first connecting frame 75 extends outward from one end of the first mounting bracket 71. The periscope 741 and the power supply probe 72 are mounted on the first connecting frame 75, which is cantilevered to allow the periscope 741 and the power supply probe 72 to extend into the device. The periscope 741 and the first beam splitter 742 are positioned opposite each other. The first beam splitter 742 and the first reflector 743 are arranged side-by-side at one end of the first mounting bracket 71. The second reflector 744 and the coupling detection camera 73 are arranged side-by-side at the other end of the first mounting bracket 71. To accommodate focusing lenses of different sizes, the first beam splitter 742, the first reflector 743, and the second reflector 744 are all movably mounted on the first mounting bracket 71 via sliding rails and are secured with screws. To adjust the positions of these components, loosen the screws, move them to the desired positions, and then tighten the screws. This allows for positional adjustment of the first beam splitter 742, the first reflector 743, and the second reflector 744, thus accommodating focusing lenses of different sizes and improving the versatility of the coupling device.

[0031] The first mounting bracket 71 is connected to the second drive module 8. In this embodiment, the second drive module 8 includes a second Z-axis drive member 81, a second support plate 82 driven by the second Z-axis drive member 81 to move along the Z direction, and a second Y-axis drive member 83 disposed on the second support plate 82. The first mounting bracket 71 is connected to the second Y-axis drive member 83 and is driven by the second drive module 8 along the YZ direction. In other embodiments, the second drive module 8 may also include a second X-axis drive member. The second Z-axis drive member 81, the second Y-axis drive member 83, and the second X-axis drive member are linear drive modules or servo motors.

[0032] When using the automatic coupling device 100 for a focusing lens provided in this solution, the device is positioned on the positioning platform 11, the focusing lens is placed in the material tray 21, the first drive module 41 drives the first support plate 42 to move above the material tray 21, the second vision camera 43 takes a picture of the focusing lens in the material tray 21 to confirm its position, and at the same time, the displacement sensor 44 measures the height of the focusing lens. The clamping mechanism 45 clamps and transports the focusing lens to the reflector group 32 for multi-angle imaging and attitude detection of the focusing lens. The first drive module 41 drives the first support plate 42 to move the dispensing module 47 to the position on the device where the focusing lens needs to be coupled. The second vision camera 43 takes a picture of the position where dispensing is needed to confirm its position. At the same time, the displacement sensor 44 measures the height of the dispensing position. The lifting drive 472 drives the dispensing head 471 to descend and perform the dispensing action. The clamping mechanism 45 holds the focusing lens... Once placed in the dispensing position, the coupling detection unit 7 begins operation. The power supply probe 72 moves to one side of the focusing lens and makes contact with the device to conduct electricity. The light beam emitted by the device passes through the focusing lens and sequentially through the periscope 741, the first beam splitter 742, the first reflector 743, and the second reflector 744 to the coupling detection camera 73. The position of the light path on the coupling detection camera 73 is used to confirm whether the assembly position of the focusing lens is correct. If there is a deviation in the assembly position, the multi-dimensional angle adjustment module 451 of the clamping mechanism 45 fine-tunes the position of the focusing lens, and the coupling detection unit 7 performs another detection and confirmation until the assembly position of the focusing lens is correct. Then, the UV curing lamp 46 cures the lens. Then, the first drive module 41 drives the first support plate 42 to move above the material tray 21 to pick up the next focusing lens. The above steps are repeated to automatically couple multiple focusing lenses onto the device.

[0033] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A focusing lens clamping mechanism, characterized in that, It includes a clamping assembly, which includes a first driving member and a gripper driven by the first driving member to clamp or open. The gripper includes a lifting part, a pair of connecting parts disposed on both sides of the top of the lifting part and extending obliquely downward, a pair of clamping arms extending vertically downward from the pair of connecting parts, an action part connected between the pair of clamping arms, a pair of connecting arms disposed at the lower end of the action part, and a pair of mounting parts disposed at the bottom of the clamping arms. One end of the mounting part is connected to one of the clamping arms and the other end is connected to one of the connecting arms. Each mounting part has a gripping part horizontally adjustable at its lower end.

2. The focusing lens clamping mechanism as described in claim 1, characterized in that: The functional part is provided with a movable groove for the lifting part to move up and down, and the upper end of the functional part is provided with a limiting part to prevent the lifting part from disengaging from the movable groove.

3. The focusing lens clamping mechanism as described in claim 1, characterized in that: The width of the connecting part is smaller than the width of the clamping arm.

4. The focusing lens clamping mechanism as described in claim 1, characterized in that: It also includes a multi-dimensional angle adjustment module, and the clamping component is connected to the movable end of the multi-dimensional angle adjustment module.

5. An automatic coupling device for a focusing lens, characterized in that, It includes: Device positioning unit; A focusing lens feeding unit includes at least one feed tray; A reflection detection unit, which includes a first vision camera and a mirror assembly; An assembly unit includes a first drive module and a first support plate connected to the movable end of the first drive module. The first support plate is provided with a second vision camera, a displacement sensor, a UV curing lamp, a dispensing module, and a clamping mechanism as described in any one of claims 1 to 4. The coupling detection unit includes a first mounting bracket on which a power supply probe, a coupling detection camera, and an optical path module are mounted.

6. The automatic coupling device for a focusing lens as described in claim 5, characterized in that: The device positioning unit includes a positioning platform and a limiting barrier set on the positioning platform. The positioning platform is provided with a plurality of adsorption holes, and the limiting barrier includes a first limiting barrier and a second limiting barrier set perpendicular to each other.

7. The automatic coupling device for a focusing lens as described in claim 5, characterized in that: The reflector assembly includes a first reflector disposed on the optical path of the first vision camera, a second reflector disposed above the first reflector, and a third reflector disposed above the first reflector. The second reflector and the third reflector are disposed perpendicular to each other. The second reflector is mounted on a first support block, the first support block is connected to a first cylinder, the third reflector is mounted on a second support block, and the second support block is connected to a second cylinder.

8. The automatic coupling device for a focusing lens as described in claim 5, characterized in that: The device positioning unit, the focusing lens feeding unit, and the reflection detection unit are all mounted on the second mounting bracket, which is connected to the second driving component.

9. The automatic coupling device for a focusing lens as described in claim 5, characterized in that: The optical path module includes a periscope, a first beam splitter, a first reflector, and a second reflector arranged in sequence.

10. The automatic coupling device for a focusing lens as described in claim 9, characterized in that: The first mounting bracket is connected to the second drive module. A first connecting bracket extends outward from one end of the first mounting bracket. The periscope and the power supply probe are mounted on the first connecting bracket.

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