Multi-axis optical calibration device and method thereof

Abstract

The invention relates to the technical field of multi-axis optical calibration, in particular to a multi-axis optical calibration device and a method thereof.The multi-axis optical calibration device comprises a connecting base, a controller is connected to the end face of the connecting base, a multi-axis calibration structure is connected to the end face of the connecting base, and the multi-axis calibration structure comprises a displacement adjusting assembly; the multi-axis optical calibration device is provided with the displacement adjusting assembly, the lifting rotating assembly and the angle adjusting assembly, and the end face of the displacement adjusting assembly is connected with the lifting rotating assembly. Therefore, an X-axis adjusting motor, a Y-axis adjusting motor, a Z-axis adjusting motor, a C-axis adjusting motor, an A-axis adjusting motor and a B-axis adjusting motor in the displacement adjusting assembly, the lifting rotating assembly and the angle adjusting assembly can adjust the light spot positions of the detected lens and the standard lens to coincide at a time through a transmission structure, and then corresponding numerical values are obtained. And machining parameters of the lens machining equipment are adjusted.

Description

Technical Field

[0001] The present invention relates to the technical field of multi-axis optical calibration, and specifically to a multi-axis optical calibration device and its method. Background Art

[0002] In optical measurement, ensuring the accuracy and traceability of the test results of optical measurement equipment is very important for scientifically and objectively evaluating the optical characteristics of the object to be measured. Therefore, when the lenses of optical equipment are produced, due to the long-term use of the production equipment, the production equipment will be worn, resulting in unstable parameters of the produced lenses. Therefore, a multi-axis optical calibration device is required to detect the lenses and obtain corresponding parameters to debug the lens production equipment. The existing optical calibration devices need to be detected through multiple steps, resulting in low detection efficiency. At the same time, repeated detections will cause errors in the parameters of the detected lenses, and repeated positioning will also affect the parameters of the detected lenses. Moreover, in the existing optical calibration devices, when detecting and calibrating lenses, due to different refraction angles of the lenses, it is difficult for the existing equipment to receive the light spots of the refracted light beams, resulting in a certain limitation in the range of lenses that can be detected and calibrated. To address the above problems, a multi-axis optical calibration device is needed. Summary of the Invention

[0003] The purpose of the present invention is to provide a multi-axis optical calibration device and its method to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A multi-axis optical calibration device includes a connection base. A controller is connected to the end face of the connection base, and a multi-axis calibration structure is connected to the end face of the connection base. The multi-axis calibration structure includes a displacement adjustment component. An elevation and rotation component is connected to the end face of the displacement adjustment component, and an angle adjustment component is connected to the end face of the elevation and rotation component.

[0006] The displacement adjustment component includes an X-axis fixed connection plate. An X-axis adjustment motor is connected to the side wall of the X-axis fixed connection plate through a connection block. The driving end of the X-axis adjustment motor is connected to an X-axis rotating lead screw through a coupling. An X-axis moving slider is connected to the side wall of the X-axis rotating lead screw. An X-axis moving connection plate is connected to the end face of the X-axis moving slider. An X-axis limit slide rail is connected between the X-axis fixed connection plate and the X-axis moving connection plate. A Y-axis fixed connection plate is connected to the end face of the X-axis moving connection plate. A Y-axis adjustment motor is connected to the side wall of the Y-axis fixed connection plate through a connection block. The driving end of the Y-axis adjustment motor is connected to a Y-axis rotating lead screw through a coupling. A Y-axis moving slider is connected to the side wall of the Y-axis rotating lead screw. A Y-axis moving connection plate is connected to the end face of the Y-axis moving slider. A Y-axis limit slide rail is connected between the Y-axis fixed connection plate and the Y-axis moving connection plate.

[0007] As a preferred solution of the present invention, a laser emitter is connected to the end face of the angle adjustment assembly through a connecting plate, an exchangeable clamping structure is connected to the end face of the connecting base and on one side of the multi-axis calibration structure, an X-axis lead screw module is connected to the end face of the connecting base and on one side of the exchangeable clamping structure, a Z-axis lead screw module is connected to the slide plate of the X-axis lead screw module, and a laser receiver is connected to the slide plate of the Z-axis lead screw module;

[0008] The X-axis fixed connecting plate is connected to the end face of the connecting base;

[0009] The lifting and rotating assembly includes an adapter connecting plate, the adapter connecting plate is connected to the end face of the Y-axis moving connecting plate, a Z-axis adjusting motor is connected to the end face of the adapter connecting plate, a Z-axis fixed connecting plate is connected to the end face of the adapter connecting plate, the driving end of the Z-axis adjusting motor is connected to a driving belt gear, a driven belt gear is meshed and connected to the side wall of the driving belt gear through a belt rack, a Z-axis rotating lead screw is connected to the center of the driven belt gear, a Z-axis moving slider is connected to the side wall of the Z-axis rotating lead screw, a Z-axis moving connecting plate is connected to the side wall of the Z-axis moving slider, Z-axis limiting sliding grooves that are engaged with each other are formed between the Z-axis fixed connecting plate and the Z-axis moving connecting plate, a C-axis fixed housing is connected to the end face of the Z-axis moving connecting plate through a connecting plate, a C-axis adjusting motor is connected to the side wall of the C-axis fixed housing through a connecting plate, the driving end of the C-axis adjusting motor is connected to a driving worm through a coupling, a driven worm gear is meshed and connected to the side wall of the driving worm and in the inner cavity of the C-axis fixed housing, and a C-axis turntable is connected to the center of the driven worm gear.

[0010] As a preferred embodiment of the present invention, the angle adjustment assembly includes an A-axis fixed connecting plate, which is connected to the end face of the C-axis turntable. An A-axis adjustment motor is connected to the side wall of the A-axis fixed connecting plate through a connecting rod. The driving end of the A-axis adjustment motor is connected to an A-axis rotating screw rod through a coupling. An A-axis moving slider is connected to the side wall of the A-axis rotating screw rod. The bottom of the A-axis moving slider is connected to an A-axis limiting slide plate. A-axis fixed slide plates are symmetrically connected to the side wall of the A-axis limiting slide plate. An A-axis limiting clamping plate is connected to the end face of the A-axis moving slider. An A-axis connecting roller is connected to the A-axis limiting clamping plate. An A-axis moving connecting plate is connected to the side wall of the A-axis connecting roller through a connecting plate. An A-axis arc-shaped slide rail is connected between the A-axis fixed connecting plate and the A-axis moving connecting plate. A B-axis fixed connecting plate is connected to the end face of the A-axis moving connecting plate. A B-axis adjustment motor is connected to the side wall of the B-axis fixed connecting plate through a connecting rod. The driving end of the B-axis adjustment motor is connected to a B-axis rotating screw rod through a coupling. A B-axis moving slider is connected to the side wall of the B-axis rotating screw rod. The bottom of the B-axis moving slider is connected to a B-axis limiting slide plate. B-axis fixed slide plates are symmetrically connected to the side wall of the B-axis limiting slide plate. A B-axis limiting clamping plate is connected to the end face of the B-axis moving slider. A B-axis connecting roller is connected to the B-axis limiting clamping plate. A B-axis moving connecting plate is connected to the side wall of the B-axis connecting roller through a connecting plate. A B-axis arc-shaped slide rail is connected between the B-axis fixed connecting plate and the B-axis moving connecting plate.

[0011] As a preferred embodiment of the present invention, the interchangeable clamping structure includes a fixed vertical plate, which is connected to the end face of the connecting base. A driving motor is connected to the side wall of the fixed vertical plate through a connecting plate. The driving end of the driving motor is connected to a driving rod through a coupling. A driven helical gear is meshed and connected to the side wall of the driving rod through a driving helical gear. A rotating rod is connected to the center of the driven helical gear. A rotating gear is connected to the side wall of the rotating rod. Connecting racks are symmetrically connected to the side wall of the rotating gear. A rack slide rail is connected to the side wall of the connecting rack. A connecting slider is connected to the end face of the connecting rack through a connecting plate. A connecting slide rail is connected to the connecting slider. A connecting toggle lever is connected to the end face of the connecting slide rail through a connecting plate. A guiding chute is correspondingly opened on the side wall of the fixed vertical plate and is corresponding to the connecting toggle lever. A lens clamping claw is connected to the end face of the connecting slide rail.

[0012] As a preferred embodiment of the present invention, the laser emitter is connected to the controller through a wire and the connection method is electrical connection. The X-axis lead screw module is connected to the controller through a wire and the connection method is electrical connection. The Z-axis lead screw module is connected to the controller through a wire and the connection method is electrical connection;

[0013] The laser receiver is connected to the controller through a wire, and the connection method is electrical connection. The X-axis adjustment motor is connected to the controller through a wire, and the connection method is electrical connection. The X-axis rotating screw rod is connected to the X-axis fixed connecting plate through a bearing, and the connection method between the X-axis rotating screw rod and the bearing is a rotating connection. The connection method between the X-axis rotating screw rod and the X-axis moving slider is a threaded connection. The X-axis fixed connecting plate and the X-axis limiting slide rail on the X-axis moving connecting plate are slidably connected through rollers.

[0014] As a preferred solution of the present invention, the Y-axis adjustment motor is connected to the controller through a wire, and the connection method is electrical connection. The Y-axis rotating screw rod is connected to the Y-axis fixed connecting plate through a bearing, and the connection method between the Y-axis rotating screw rod and the bearing is a rotating connection. The connection method between the Y-axis rotating screw rod and the Y-axis moving slider is a threaded connection. The Y-axis fixed connecting plate and the Y-axis limiting slide rail on the Y-axis moving connecting plate are slidably connected through rollers;

[0015] The Z-axis adjustment motor is connected to the controller through a wire, and the connection method is electrical connection. The Z-axis rotating screw rod is connected to the connecting link plate through a bearing, and the connection method between the Z-axis rotating screw rod and the bearing is a rotating connection. The connection method between the Z-axis rotating screw rod and the Z-axis moving slider is a threaded connection. The Z-axis fixed connecting plate and the Z-axis moving connecting plate are slidably connected through a Z-axis limiting chute.

[0016] As a preferred solution of the present invention, the C-axis adjustment motor is connected to the controller through a wire, and the connection method is electrical connection. The driving worm is connected to the C-axis fixed housing through a bearing, and the connection method between the driving worm and the bearing is a rotating connection. The C-axis turntable is connected to the C-axis fixed housing through a bearing, and the connection method between the C-axis turntable and the bearing is a rotating connection. The A-axis adjustment motor is connected to the controller through a wire, and the connection method is electrical connection. The A-axis rotating screw rod is connected to the A-axis fixed connecting plate through a bearing, and the connection method between the A-axis rotating screw rod and the bearing is a rotating connection;

[0017] The connection method between the A-axis rotating screw rod and the A-axis moving slider is a threaded connection. The A-axis limiting slide plate and the A-axis fixed slide plate are slidably connected through rollers. A U-shaped card slot is correspondingly opened on the A-axis limiting card plate and corresponding to the A-axis connecting roller. The matching method between the A-axis connecting roller and the U-shaped card slot is a clearance fit. The A-axis arc-shaped slide rail is an arc-shaped structure. The A-axis fixed connecting plate and the A-axis arc-shaped slide rail on the A-axis moving connecting plate are slidably connected through rollers. The B-axis adjustment motor is connected to the controller through a wire, and the connection method is electrical connection.

[0018] As a preferred embodiment of the present invention, the B-axis rotating lead screw is connected to the B-axis fixed connecting plate through a bearing, wherein the connection mode between the B-axis rotating lead screw and the bearing is a rotating connection, the connection mode between the B-axis rotating lead screw and the B-axis moving slider is a threaded connection, the B-axis limiting slide plate and the B-axis fixed slide plate are slidably connected through rollers, and a U-shaped card slot is correspondingly opened on the B-axis limiting card plate and corresponding to the B-axis connecting roller, wherein the cooperation mode between the B-axis connecting roller and the U-shaped card slot is a clearance fit, the B-axis arc-shaped slide rail is an arc-shaped structure, and the B-axis arc-shaped slide rail on the B-axis fixed connecting plate and the B-axis moving connecting plate is slidably connected through rollers.

[0019] As a preferred embodiment of the present invention, the driving motor is connected to the controller through a wire and the connection mode is an electrical connection. The driving rod is connected to the side wall of the fixed vertical plate through a bearing seat, wherein the connection mode between the driving rod and the bearing seat is a rotating connection. The rotating rod is connected to the side wall of the fixed vertical plate through a bearing seat, wherein the connection mode between the rotating rod and the bearing seat is a rotating connection. A chute is correspondingly opened on the rack slide rail and corresponding to the connecting rack, wherein the connection mode between the connecting rack and the chute is a sliding connection. A chute is correspondingly opened on the connecting slider and corresponding to the connecting slide rail, wherein the connection mode between the connecting slide rail and the chute is a sliding connection. The cooperation mode between the connecting lever and the guiding chute is a clearance fit, and the guiding chute is a Z-shaped structure.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] In the present invention, by providing a displacement adjustment component, a lifting and rotating component, and an angle adjustment component in the multi-axis optical calibration device, the X-axis adjustment motor, Y-axis adjustment motor, Z-axis adjustment motor, C-axis adjustment motor, A-axis adjustment motor, and B-axis adjustment motor in the displacement adjustment component, lifting and rotating component, and angle adjustment component can, through the transmission structure, adjust the coincidence of the light spot positions of the detected lens and the standard lens at one time, and then obtain corresponding values to adjust the processing parameters of the lens processing equipment.

[0022] In the present invention, by providing an exchangeable clamping structure in the multi-axis optical calibration device, the driving motor in the exchangeable clamping structure can, through the transmission structure, drive the lens clamping claws equipped with the standard lens and the detected lens to alternately lift and lower, so that the standard lens and the detected lens can be highly coincident, thereby reducing the position error caused by repeated installation and improving the accuracy of the lens during detection.

[0023] In the present invention, by providing a multi-axis calibration structure, an X-axis lead screw module, and a Z-axis lead screw module in the multi-axis optical calibration device, through the interaction between the various components in the multi-axis calibration structure, X-axis lead screw module, and Z-axis lead screw module, refraction beams at any angle can be received, and the calibrated parameters after detection can be obtained quickly, so that the range of detected and calibrated lenses is wider. Brief Description of the Drawings

[0024] Figure 1 is a schematic isometric structure diagram of the present invention;

[0025] Figure 2 is a schematic structure diagram of the multi-axis calibration structure of the present invention;

[0026] Figure 3 is a schematic structure diagram of the displacement adjustment assembly of the present invention;

[0027] Figure 4 is Figure 3 a partial structure diagram of;

[0028] Figure 5 is a schematic structure diagram of the lifting and rotating assembly of the present invention;

[0029] Figure 6 is Figure 5 a partial structure diagram of;

[0030] Figure 7 is a schematic structure diagram of the angle adjustment assembly of the present invention;

[0031] Figure 8 is Figure 7 a partial structure diagram of;

[0032] Figure 9 is Figure 8 a partial structure diagram of;

[0033] Figure 10 is a schematic structure diagram of the interchangeable clamping structure of the present invention;

[0034] Figure 11 is Figure 10 a partial structure diagram of.

[0035] In the figure: 1. Connecting base; 2. Controller; 3. Multi-axis calibration structure; 4. Displacement adjustment component; 5. Lifting and rotating component; 6. Angle adjustment component; 7. Laser emitter; 8. Exchangeable clamping structure; 9. X-axis lead screw module; 10. Z-axis lead screw module; 11. Laser receiver; 401. X-axis fixed connecting plate; 402. X-axis adjustment motor; 403. X-axis rotating lead screw; 404. X-axis moving slider; 405. X-axis moving connecting plate; 406. X-axis limiting slide rail; 407. Y-axis fixed connecting plate; 408. Y-axis adjustment motor; 409. Y-axis rotating lead screw; 410. Y-axis moving slider; 411. Y-axis moving connecting plate; 412. Y-axis limiting slide rail; 501. Connecting link plate; 502. Z-axis adjustment motor; 503. Z-axis fixed connecting plate; 504. Driving belt gear; 505. Belt rack; 506. Driven belt gear; 507. Z-axis rotating lead screw; 508. Z-axis moving slider; 509. Z-axis moving connecting plate; 510. Z-axis limiting chute; 511. C-axis fixed housing; 512. C-axis adjustment motor; 513. Driving worm; 514. Driven worm gear; 515. C-axis turntable; 601. A-axis fixed connecting plate; 602. A-axis adjustment motor; 603. A-axis rotating lead screw; 604. A-axis moving slider; 605. A-axis limiting slide plate; 606. A-axis fixed slide plate; 607. A-axis limiting clamping plate; 608. A-axis connecting roller; 609. A-axis moving connecting plate; 610. A-axis arc slide rail; 611. B-axis fixed connecting plate; 612. B-axis adjustment motor; 613. B-axis rotating lead screw; 614. B-axis moving slider; 615. B-axis limiting slide plate; 616. B-axis fixed slide plate; 617. B-axis limiting clamping plate; 618. B-axis connecting roller; 619. B-axis moving connecting plate; 620. B-axis arc slide rail; 801. Fixed vertical plate; 802. Driving motor; 803. Driving rod; 804. Driving helical gear; 805. Driven helical gear; 806. Rotating rod; 807. Rotating gear; 808. Connecting rack; 809. Rack slide rail; 810. Connecting slider; 811. Connecting slide rail; 812. Connecting lever; 813. Guide chute; 814. Lens clamping claw. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] For the embodiments, please refer to Figures 1 - 11 The present invention provides a technical solution:

[0038] Multi-axis optical calibration device, including a connection base 1, a controller 2 is connected to the end face of the connection base 1, a multi-axis calibration structure 3 is connected to the end face of the connection base 1, the multi-axis calibration structure 3 includes a displacement adjustment component 4, a lifting and rotating component 5 is connected to the end face of the displacement adjustment component 4, an angle adjustment component 6 is connected to the end face of the lifting and rotating component 5, a laser emitter 7 is connected to the end face of the angle adjustment component 6 through a connecting plate, an exchangeable clamping structure 8 is connected to the end face of the connection base 1 and on one side of the multi-axis calibration structure 3, an X-axis lead screw module 9 is connected to the end face of the connection base 1 and on one side of the exchangeable clamping structure 8, a Z-axis lead screw module 10 is connected to the slide plate of the X-axis lead screw module 9, and a laser receiver 11 is connected to the slide plate of the Z-axis lead screw module 10;

[0039] Furthermore, the laser emitter 7 is connected to the controller 2 through a wire and the connection method is electrical connection, the X-axis lead screw module 9 is connected to the controller 2 through a wire and the connection method is electrical connection, the Z-axis lead screw module 10 is connected to the controller 2 through a wire and the connection method is electrical connection, and the laser receiver 11 is connected to the controller 2 through a wire and the connection method is electrical connection, and the operation of the laser emitter 7, the X-axis lead screw module 9, the Z-axis lead screw module 10 and the laser receiver 11 can be controlled through the controller 2;

[0040] In this embodiment, referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the displacement adjustment component 4 includes an X-axis fixed connecting plate 401, the X-axis fixed connecting plate 401 is connected to the end face of the connection base 1, an X-axis adjustment motor 402 is connected to the side wall of the X-axis fixed connecting plate 401 through a connecting block, the driving end of the X-axis adjustment motor 402 is connected to an X-axis rotating lead screw 403 through a coupling, an X-axis moving slider 404 is connected to the side wall of the X-axis rotating lead screw 403, an X-axis moving connecting plate 405 is connected to the end face of the X-axis moving slider 404, an X-axis limiting slide rail 406 is connected between the X-axis fixed connecting plate 401 and the X-axis moving connecting plate 405, a Y-axis fixed connecting plate 407 is connected to the end face of the X-axis moving connecting plate 405, a Y-axis adjustment motor 408 is connected to the side wall of the Y-axis fixed connecting plate 407 through a connecting block, the driving end of the Y-axis adjustment motor 408 is connected to a Y-axis rotating lead screw 409 through a coupling, a Y-axis moving slider 410 is connected to the side wall of the Y-axis rotating lead screw 409, a Y-axis moving connecting plate 411 is connected to the end face of the Y-axis moving slider 410, and a Y-axis limiting slide rail 412 is connected between the Y-axis fixed connecting plate 407 and the Y-axis moving connecting plate 411;

[0041] Based on the above structure and the connection relationship of the above structure, the controller 2 controls the operation of the X-axis adjustment motor 402. When the driving end of the X-axis adjustment motor 402 rotates, it drives the X-axis rotating screw 403 to rotate. When the X-axis rotating screw 403 rotates, it drives the X-axis moving slider 404 and the X-axis moving connecting plate 405 to move on the side wall of the X-axis rotating screw 403. When the X-axis moving connecting plate 405 moves, the left and right positions of the laser emitter 7 can be adjusted. Then, the controller 2 controls the operation of the Y-axis adjustment motor 408. When the driving end of the Y-axis adjustment motor 408 rotates, it drives the Y-axis rotating screw 409 to rotate. When the Y-axis rotating screw 409 rotates, it drives the Y-axis moving slider 410 and the Y-axis moving slider 410 to move on the side wall of the Y-axis rotating screw 409. When the Y-axis moving slider 410 moves, the front and back positions of the laser emitter 7 can be adjusted;

[0042] Further, the X-axis adjustment motor 402 is connected to the controller 2 through a wire and the connection method is electrical connection. The Y-axis adjustment motor 408 is connected to the controller 2 through a wire and the connection method is electrical connection. The operation of the X-axis adjustment motor 402 and the Y-axis adjustment motor 408 can be controlled through the controller 2;

[0043] Further, the X-axis rotating screw 403 is connected to the X-axis fixed connecting plate 401 through a bearing. The connection method between the X-axis rotating screw 403 and the bearing is a rotational connection. The connection method between the X-axis rotating screw 403 and the X-axis moving slider 404 is a threaded connection. The X-axis fixed connecting plate 401 and the X-axis limiting slide rail 406 on the X-axis moving connecting plate 405 are slidably connected through rollers. When the X-axis rotating screw 403 rotates, it can drive the X-axis moving slider 404 to move on the side wall of the X-axis rotating screw 403;

[0044] Further, the Y-axis rotating screw 409 is connected to the Y-axis fixed connecting plate 407 through a bearing. The connection method between the Y-axis rotating screw 409 and the bearing is a rotational connection. The connection method between the Y-axis rotating screw 409 and the Y-axis moving slider 410 is a threaded connection. The Y-axis fixed connecting plate 407 and the Y-axis limiting slide rail 412 on the Y-axis moving connecting plate 411 are slidably connected through rollers. When the Y-axis rotating screw 409 rotates, it can drive the Y-axis moving slider 410 to move on the side wall of the Y-axis rotating screw 409;

[0045] In this embodiment, refer to Figure 1 、 Figure 2 、 Figure 5 and Figure 6, the lifting and rotating assembly 5 includes a connecting link plate 501 which is connected to the end face of the Y-axis moving link plate 411. On the end face of the connecting link plate 501, a Z-axis adjusting motor 502 is connected, and a Z-axis fixed link plate 503 is connected. The driving end of the Z-axis adjusting motor 502 is connected with a driving belt gear 504. On the side wall of the driving belt gear 504, a driven belt gear 506 is meshed and connected through a belt rack 505. At the center of the driven belt gear 506, a Z-axis rotating lead screw 507 is connected. On the side wall of the Z-axis rotating lead screw 507, a Z-axis moving slider 508 is connected. On the side wall of the Z-axis moving slider 508, a Z-axis moving link plate 509 is connected. Between the Z-axis fixed link plate 503 and the Z-axis moving link plate 509, there are Z-axis limiting sliding grooves 510 which are engaged with each other. On the end face of the Z-axis moving link plate 509, a C-axis fixed housing 511 is connected through a connecting plate. On the side wall of the C-axis fixed housing 511, a C-axis adjusting motor 512 is connected through a connecting plate. The driving end of the C-axis adjusting motor 512 is connected with a driving worm 513 through a coupling. On the side wall of the driving worm 513 and inside the cavity of the C-axis fixed housing 511, a driven worm gear 514 is meshed. At the center of the driven worm gear 514, a C-axis turntable 515 is connected;

[0046] Based on the above structure and the connection relationship of the above structure, by controlling the operation of the Z-axis adjusting motor 502 through the controller 2, when the driving end of the Z-axis adjusting motor 502 rotates, it drives the driving belt gear 504, the belt rack 505, the driven belt gear 506 and the Z-axis rotating lead screw 507 to rotate in sequence. When the Z-axis rotating lead screw 507 rotates, it drives the Z-axis moving slider 508 and the Z-axis moving link plate 509 to move on the side wall of the Z-axis rotating lead screw 507. When the Z-axis moving link plate 509 moves, the up and down position of the laser emitter 7 can be adjusted. By controlling the operation of the C-axis adjusting motor 512 through the controller 2, when the driving end of the C-axis adjusting motor 512 rotates, it further drives the driving worm 513, the driven worm gear 514 and the C-axis turntable 515 to rotate in sequence. When the C-axis turntable 515 rotates, the angle of the laser emitter 7 in the XY plane can be adjusted;

[0047] Furthermore, the Z-axis adjusting motor 502 is connected to the controller 2 through a wire and the connection method is electrical connection. The C-axis adjusting motor 512 is connected to the controller 2 through a wire and the connection method is electrical connection. The operation of the Z-axis adjusting motor 502 and the C-axis adjusting motor 512 can be controlled through the controller 2;

[0048] Further, the Z-axis rotating lead screw 507 is connected to the connecting link plate 501 through a bearing, wherein the connection mode between the Z-axis rotating lead screw 507 and the bearing is a rotational connection, and the connection mode between the Z-axis rotating lead screw 507 and the Z-axis moving slider 508 is a threaded connection. The Z-axis fixed link plate 503 and the Z-axis moving link plate 509 are slidably connected through the Z-axis limiting chute 510. When the Z-axis rotating lead screw 507 rotates, it can drive the Z-axis moving slider 508 to move on the side wall of the Z-axis rotating lead screw 507;

[0049] Further, the driving worm 513 is connected to the C-axis fixed housing 511 through a bearing, wherein the connection mode between the driving worm 513 and the bearing is a rotational connection. The C-axis turntable 515 is connected to the C-axis fixed housing 511 through a bearing, wherein the connection mode between the C-axis turntable 515 and the bearing is a rotational connection. When the driving worm 513 rotates, it can drive the C-axis turntable 515 to rotate;

[0050] In this embodiment, refer to Figure 1 、 Figure 2 、 Figure 7 、 Figure 8 and Figure 9, the angle adjustment component 6 includes an A-axis fixed connecting plate 601. The A-axis fixed connecting plate 601 is connected to the end face of the C-axis turntable 515. An A-axis adjustment motor 602 is connected to the side wall of the A-axis fixed connecting plate 601 through a connecting rod. The driving end of the A-axis adjustment motor 602 is connected to an A-axis rotating lead screw 603 through a coupling. An A-axis moving slider 604 is connected to the side wall of the A-axis rotating lead screw 603. An A-axis limiting slide plate 605 is connected to the bottom of the A-axis moving slider 604. A-axis fixed slide plates 606 are symmetrically connected to the side wall of the A-axis limiting slide plate 605. An A-axis limiting clamping plate 607 is connected to the end face of the A-axis moving slider 604. An A-axis connecting roller 608 is connected to the A-axis limiting clamping plate 607. An A-axis moving connecting plate 609 is connected to the side wall of the A-axis connecting roller 608 through a connecting plate. An A-axis arc-shaped slide rail 610 is connected between the A-axis fixed connecting plate 601 and the A-axis moving connecting plate 609. A B-axis fixed connecting plate 611 is connected to the end face of the A-axis moving connecting plate 609. A B-axis adjustment motor 612 is connected to the side wall of the B-axis fixed connecting plate 611 through a connecting rod. The driving end of the B-axis adjustment motor 612 is connected to a B-axis rotating lead screw 613 through a coupling. A B-axis moving slider 614 is connected to the side wall of the B-axis rotating lead screw 613. A B-axis limiting slide plate 615 is connected to the bottom of the B-axis moving slider 614. B-axis fixed slide plates 616 are symmetrically connected to the side wall of the B-axis limiting slide plate 615. A B-axis limiting clamping plate 617 is connected to the end face of the B-axis moving slider 614. A B-axis connecting roller 618 is connected to the B-axis limiting clamping plate 617. A B-axis moving connecting plate 619 is connected to the side wall of the B-axis connecting roller 618 through a connecting plate. A B-axis arc-shaped slide rail 620 is connected between the B-axis fixed connecting plate 611 and the B-axis moving connecting plate 619;

[0051] Based on the above structure and the connection relationship of the above structure, the controller 2 controls the operation of the A-axis adjustment motor 602. When the driving end of the A-axis adjustment motor 602 rotates, it drives the A-axis rotating lead screw 603 to rotate. When the A-axis rotating lead screw 603 rotates, it drives the A-axis moving slider 604 to move on the side wall of the A-axis rotating lead screw 603. When the A-axis moving slider 604 moves, it drives the A-axis moving connecting plate 609 to rotate on the end face of the A-axis fixed connecting plate 601 through the A-axis limit slide plate 605, the A-axis fixed slide plate 606, the A-axis limit clamping plate 607, the A-axis connecting roller 608 and the A-axis arc-shaped slide rail 610. When the A-axis moving connecting plate 609 rotates, the angle of the laser emitter 7 in the YZ plane can be adjusted. The controller 2 controls the operation of the B-axis adjustment motor 612. When the driving end of the B-axis adjustment motor 612 rotates, it drives the B-axis rotating lead screw 613 to rotate. When the B-axis rotating lead screw 613 rotates, it drives the B-axis moving slider 614 to move on the side wall of the B-axis rotating lead screw 613. When the B-axis moving slider 614 moves, it drives the B-axis moving connecting plate 619 to rotate on the end face of the B-axis fixed connecting plate 611 through the B-axis limit slide plate 615, the B-axis fixed slide plate 616, the B-axis limit clamping plate 617, the B-axis connecting roller 618 and the B-axis arc-shaped slide rail 620. When the B-axis moving connecting plate 619 rotates, the angle of the laser emitter 7 in the XZ plane can be adjusted;

[0052] Further, the A-axis adjustment motor 602 is connected to the controller 2 through a wire and the connection method is electrical connection. The B-axis adjustment motor 612 is connected to the controller 2 through a wire and the connection method is electrical connection. The operation of the A-axis adjustment motor 602 and the B-axis adjustment motor 612 can be controlled by the controller 2;

[0053] Further, the A-axis rotating lead screw 603 is connected to the A-axis fixed connecting plate 601 through a bearing. The connection method between the A-axis rotating lead screw 603 and the bearing is rotational connection. The connection method between the A-axis rotating lead screw 603 and the A-axis moving slider 604 is threaded connection. The A-axis limit slide plate 605 and the A-axis fixed slide plate 606 are slidably connected through rollers. A U-shaped card slot is correspondingly opened on the A-axis limit clamping plate 607 and corresponding to the A-axis connecting roller 608. The matching method between the A-axis connecting roller 608 and the U-shaped card slot is clearance fit. The A-axis arc-shaped slide rail 610 is an arc-shaped structure. The A-axis arc-shaped slide rail 610 between the A-axis fixed connecting plate 601 and the A-axis moving connecting plate 609 is slidably connected through rollers. When the A-axis rotating lead screw 603 rotates, the angle between the A-axis fixed connecting plate 601 and the A-axis moving connecting plate 609 can be adjusted;

[0054] Further, the B-axis rotating lead screw 613 is connected to the B-axis fixed connecting plate 611 through a bearing. The connection mode between the B-axis rotating lead screw 613 and the bearing is a rotating connection. The connection mode between the B-axis rotating lead screw 613 and the B-axis moving slider 614 is a threaded connection. The B-axis limiting sliding plate 615 and the B-axis fixed sliding plate 616 are slidably connected through rollers. A U-shaped card slot is correspondingly opened on the B-axis limiting clamping plate 617 and corresponding to the B-axis connecting roller 618. The matching mode between the B-axis connecting roller 618 and the U-shaped card slot is a clearance fit. The B-axis arc-shaped slide rail 620 is an arc-shaped structure. The B-axis arc-shaped slide rail 620 between the B-axis fixed connecting plate 611 and the B-axis moving connecting plate 619 is slidably connected through rollers. When the B-axis rotating lead screw 613 rotates, the angle between the B-axis fixed connecting plate 611 and the B-axis moving connecting plate 619 can be adjusted;

[0055] In this embodiment, referring to Figure 1 , Figure 2 , Figure 10 and Figure 11 , the exchangeable clamping structure 8 includes a fixed vertical plate 801. The fixed vertical plate 801 is connected to the end face of the connecting base 1. A driving motor 802 is connected to the side wall of the fixed vertical plate 801 through a connecting plate. The driving end of the driving motor 802 is connected to a driving rod 803 through a coupling. A driven bevel gear 805 is meshed and connected to the side wall of the driving rod 803 through a driving bevel gear 804. A rotating rod 806 is connected to the center of the driven bevel gear 805. A rotating gear 807 is connected to the side wall of the rotating rod 806. Connecting racks 808 are symmetrically connected to the side wall of the rotating gear 807. A rack slide rail 809 is connected to the side wall of the connecting rack 808. A connecting slider 810 is connected to the end face of the connecting rack 808 through a connecting plate. A connecting slide rail 811 is connected to the connecting slider 810. A connecting lever 812 is connected to the end face of the connecting slide rail 811 through a connecting plate. A guiding chute 813 is correspondingly opened on the side wall of the fixed vertical plate 801 and corresponding to the connecting lever 812. A lens clamping claw 814 is connected to the end face of the connecting slide rail 811;

[0056] Based on the above structure and the connection relationship of the above structure, by controlling the driving motor 802 to operate through the controller 2, when the driving end of the driving motor 802 rotates, it sequentially drives the driving rod 803, the driving bevel gear 804, the driven bevel gear 805, the rotating rod 806 and the rotating gear 807 to rotate. When the rotating gear 807 rotates, it drives the connecting racks 808 to move up and down alternately. When the connecting rack 808 moves upward, it can drive the lens clamping claw 814 to move toward the middle through the connecting slider 810, the connecting slide rail 811, the connecting lever 812 and the guiding chute 813, so that the lens on the lens clamping claw 814 is located directly in front of the laser emitter 7;

[0057] Further, the drive motor 802 is connected to the controller 2 through a wire and the connection method is electrical connection, and the operation of the drive motor 802 can be controlled by the controller 2;

[0058] Further, the drive rod 803 is connected to the side wall of the fixed vertical plate 801 through a bearing block, wherein the connection method between the drive rod 803 and the bearing block is a rotational connection, the rotating rod 806 is connected to the side wall of the fixed vertical plate 801 through a bearing block, wherein the connection method between the rotating rod 806 and the bearing block is a rotational connection, a chute is correspondingly provided on the rack slide rail 809 and is corresponding to the connecting rack 808, wherein the connection method between the connecting rack 808 and the chute is a sliding connection, a chute is correspondingly provided on the connecting slider 810 and is corresponding to the connecting slide rail 811, wherein the connection method between the connecting slide rail 811 and the chute is a sliding connection, the cooperation mode between the connecting lever 812 and the guiding chute 813 is a clearance fit, the guiding chute 813 is a Z-shaped structure, and when the drive rod 803 rotates, the connecting rack 808 can be driven to alternately rise and fall.

[0059] The working process of the present invention: When using the multi-axis optical calibration device, first, the device is powered on to make the device in a working state, the operation of the drive motor 802 is controlled by the controller 2, when the driving end of the drive motor 802 rotates, the drive rod 803 is driven to rotate, the drive rod 803 drives the drive bevel gear 804 to rotate, the drive bevel gear 804 drives the driven bevel gear 805 to rotate, the driven bevel gear 805 drives the rotating rod 806 and the rotating gear 807 to rotate, when the rotating gear 807 rotates, the connecting rack 808 is driven to move up and down alternately, when driving the lens clamping claw 814 clamping the standard lens to move upward, the lens clamping claw 814 clamping the standard lens can be driven to move towards the middle through the connecting slider 810, the connecting slide rail 811, the connecting lever 812 and the guiding chute 813, so that the lens on the lens clamping claw 814 is located directly in front of the laser emitter 7;

[0060] At this time, the laser emitter 7 is started by the controller 2, the light beam emitted by the laser emitter 7 passes through the standard lens, then the X-axis lead screw module 9 and the Z-axis lead screw module 10 are started by the controller 2 to drive the laser receiver 11 to move, so that the light beam is refracted onto the laser receiver 11, and then the laser receiver 11 is started by the controller 2, so that the laser receiver 11 records the position of the refracted light spot;

[0061] The driving motor 802 is controlled by the controller 2 to operate. When the driving end of the driving motor 802 rotates, it drives the driving rod 803 to rotate. The driving rod 803 drives the driving bevel gear 804 to rotate. The driving bevel gear 804 drives the driven bevel gear 805 to rotate. The driven bevel gear 805 drives the rotating rod 806 and the rotating gear 807 to rotate. When the rotating gear 807 rotates, it drives the connecting rack 808 to move up and down alternately. When driving the lens clamping claw 814 holding the lens to be detected to move upward, it can drive the lens clamping claw 814 holding the lens to be detected to move towards the middle through the connecting slider 810, the connecting slide rail 811, the connecting lever 812 and the guiding chute 813, so that the lens on the lens clamping claw 814 is located directly in front of the laser emitter 7;

[0062] At this time, the laser emitter 7 is started by the controller 2. The light beam emitted by the laser emitter 7 passes through the lens to be detected, so that the light beam of the lens to be detected is refracted onto the laser receiver 11. However, there will be a deviation between the position of the refracted light spot of the light beam of the lens to be detected and the position of the refracted light spot of the standard lens recorded by the laser receiver 11;

[0063] The X-axis adjustment motor 402 is controlled by the controller 2 to operate. When the driving end of the X-axis adjustment motor 402 rotates, it drives the X-axis rotating screw rod 403 to rotate. When the X-axis rotating screw rod 403 rotates, it drives the X-axis moving slider 404 and the X-axis moving connecting plate 405 to move on the side wall of the X-axis rotating screw rod 403. When the X-axis moving connecting plate 405 moves, the left and right positions of the laser emitter 7 can be adjusted. Then, the Y-axis adjustment motor 408 is controlled by the controller 2 to operate. When the driving end of the Y-axis adjustment motor 408 rotates, it drives the Y-axis rotating screw rod 409 to rotate. When the Y-axis rotating screw rod 409 rotates, it drives the Y-axis moving slider 410 and the Y-axis moving slider 410 to move on the side wall of the Y-axis rotating screw rod 409. When the Y-axis moving slider 410 moves, the front and back positions of the laser emitter 7 can be adjusted;

[0064] The Z-axis adjustment motor 502 is controlled by the controller 2 to operate. When the driving end of the Z-axis adjustment motor 502 rotates, it drives the driving belt gear 504, the belt rack 505, the driven belt gear 506 and the Z-axis rotating screw rod 507 to rotate in sequence. When the Z-axis rotating screw rod 507 rotates, it drives the Z-axis moving slider 508 and the Z-axis moving connecting plate 509 to move on the side wall of the Z-axis rotating screw rod 507. When the Z-axis moving connecting plate 509 moves, the up and down positions of the laser emitter 7 can be adjusted. The C-axis adjustment motor 512 is controlled by the controller 2 to operate. When the driving end of the C-axis adjustment motor 512 rotates, it drives the driving worm 513, the driven worm gear 514 and the C-axis turntable 515 to rotate in sequence. When the C-axis turntable 515 rotates, the angle of the laser emitter 7 in the XY plane can be adjusted;

[0065] The operation of the A-axis adjustment motor 602 is controlled by the controller 2. When the driving end of the A-axis adjustment motor 602 rotates, it drives the A-axis rotating lead screw 603 to rotate. When the A-axis rotating lead screw 603 rotates, it drives the A-axis moving slider 604 to move on the side wall of the A-axis rotating lead screw 603. When the A-axis moving slider 604 moves, it drives the A-axis moving connecting plate 609 to rotate on the end face of the A-axis fixed connecting plate 601 through the A-axis limiting slide plate 605, the A-axis fixed slide plate 606, the A-axis limiting clamping plate 607, the A-axis connecting roller 608 and the A-axis arc-shaped slide rail 610. When the A-axis moving connecting plate 609 rotates, the angle of the laser emitter 7 in the YZ plane can be adjusted. The operation of the B-axis adjustment motor 612 is controlled by the controller 2. When the driving end of the B-axis adjustment motor 612 rotates, it drives the B-axis rotating lead screw 613 to rotate. When the B-axis rotating lead screw 613 rotates, it drives the B-axis moving slider 614 to move on the side wall of the B-axis rotating lead screw 613. When the B-axis moving slider 614 moves, it drives the B-axis moving connecting plate 619 to rotate on the end face of the B-axis fixed connecting plate 611 through the B-axis limiting slide plate 615, the B-axis fixed slide plate 616, the B-axis limiting clamping plate 617, the B-axis connecting roller 618 and the B-axis arc-shaped slide rail 620. When the B-axis moving connecting plate 619 rotates, the angle of the laser emitter 7 in the XZ plane can be adjusted, so that the light spot positions of the detected lens and the standard lens coincide, and then the corresponding value can be obtained for use in the subsequent processing of the lens.

[0066] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Multi-axis optical calibration device, including a connecting base (1), characterized in that: A controller (2) is connected to the end face of the connection base (1), and a multi-axis calibration structure (3) is connected to the end face of the connection base (1). The multi-axis calibration structure (3) includes a displacement adjustment component (4). An elevation and rotation component (5) is connected to the end face of the displacement adjustment component (4), and an angle adjustment component (6) is connected to the end face of the elevation and rotation component (5). The displacement adjustment component (4) includes an X-axis fixed connecting plate (401). An X-axis adjustment motor (402) is connected to the side wall of the X-axis fixed connecting plate (401) through a connecting block. The driving end of the X-axis adjustment motor (402) is connected to an X-axis rotating lead screw (403) through a coupling. An X-axis moving slider (404) is connected to the side wall of the X-axis rotating lead screw (403). An X-axis moving connecting plate (405) is connected to the end face of the X-axis moving slider (404). An X-axis limiting slide rail (406) is connected between the X-axis fixed connecting plate (401) and the X-axis moving connecting plate (405). A Y-axis fixed connecting plate (407) is connected to the end face of the X-axis moving connecting plate (405). A Y-axis adjustment motor (408) is connected to the side wall of the Y-axis fixed connecting plate (407) through a connecting block. The driving end of the Y-axis adjustment motor (408) is connected to a Y-axis rotating lead screw (409) through a coupling. A Y-axis moving slider (410) is connected to the side wall of the Y-axis rotating lead screw (409). A Y-axis moving connecting plate (411) is connected to the end face of the Y-axis moving slider (410). A Y-axis limiting slide rail (412) is connected between the Y-axis fixed connecting plate (407) and the Y-axis moving connecting plate (411).

2. The multi-axis optical calibration device according to claim 1, characterized in that: A laser emitter (7) is connected to the end face of the angle adjustment component (6) through a connecting plate. An exchangeable clamping structure (8) is connected to the end face of the connection base (1) and on one side of the multi-axis calibration structure (3). An X-axis lead screw module (9) is connected to the end face of the connection base (1) and on one side of the exchangeable clamping structure (8). A Z-axis lead screw module (10) is connected to the slide plate of the X-axis lead screw module (9). A laser receiver (11) is connected to the slide plate of the Z-axis lead screw module (10). The X-axis fixed connecting plate (401) is connected to the end face of the connection base (1). The lifting and rotating assembly (5) includes a connecting link plate (501). The connecting link plate (501) is connected to the end face of the Y-axis moving link plate (411). A Z-axis adjusting motor (502) is connected to the end face of the connecting link plate (501), and a Z-axis fixed link plate (503) is connected to the end face of the connecting link plate (501). The driving end of the Z-axis adjusting motor (502) is connected to a driving belt gear (504). A driven belt gear (506) is meshed and connected to the side wall of the driving belt gear (504) through a belt rack (505). A Z-axis rotating lead screw (507) is connected to the center of the driven belt gear (506). A Z-axis moving slider (508) is connected to the side wall of the Z-axis rotating lead screw (507). A Z-axis moving link plate (509) is connected to the side wall of the Z-axis moving slider (508). A Z-axis limiting sliding groove (510) for mutual clamping is formed between the Z-axis fixed link plate (503) and the Z-axis moving link plate (509). A C-axis fixed housing (511) is connected to the end face of the Z-axis moving link plate (509) through a connecting plate. A C-axis adjusting motor (512) is connected to the side wall of the C-axis fixed housing (511) through a connecting plate. The driving end of the C-axis adjusting motor (512) is connected to a driving worm (513) through a coupling. A driven worm gear (514) is meshed and connected to the side wall of the driving worm (513) and is located in the inner cavity of the C-axis fixed housing (511). A C-axis turntable (515) is connected to the center of the driven worm gear (514).

3. The multi-axis optical calibration device according to claim 2, wherein: The angle adjustment component (6) includes an A-axis fixed connecting plate (601). The A-axis fixed connecting plate (601) is connected to the end face of the C-axis turntable (515). An A-axis adjustment motor (602) is connected to the side wall of the A-axis fixed connecting plate (601) through a connecting rod. The driving end of the A-axis adjustment motor (602) is connected to an A-axis rotating lead screw (603) through a coupling. An A-axis moving slider (604) is connected to the side wall of the A-axis rotating lead screw (603). An A-axis limit sliding plate (605) is connected to the bottom of the A-axis moving slider (604). A-axis fixed sliding plates (606) are symmetrically connected to the side wall of the A-axis limit sliding plate (605). An A-axis limit clamping plate (607) is connected to the end face of the A-axis moving slider (604). An A-axis connecting roller (608) is connected to the A-axis limit clamping plate (607). An A-axis moving connecting plate (609) is connected to the side wall of the A-axis connecting roller (608) through a connecting plate. An A-axis arc-shaped slide rail (610) is connected between the A-axis fixed connecting plate (601) and the A-axis moving connecting plate (609). A B-axis fixed connecting plate (611) is connected to the end face of the A-axis moving connecting plate (609). A B-axis adjustment motor (612) is connected to the side wall of the B-axis fixed connecting plate (611) through a connecting rod. The driving end of the B-axis adjustment motor (612) is connected to a B-axis rotating lead screw (613) through a coupling. A B-axis moving slider (614) is connected to the side wall of the B-axis rotating lead screw (613). A B-axis limit sliding plate (615) is connected to the bottom of the B-axis moving slider (614). B-axis fixed sliding plates (616) are symmetrically connected to the side wall of the B-axis limit sliding plate (615). A B-axis limit clamping plate (617) is connected to the end face of the B-axis moving slider (614). A B-axis connecting roller (618) is connected to the B-axis limit clamping plate (617). A B-axis moving connecting plate (619) is connected to the side wall of the B-axis connecting roller (618) through a connecting plate. A B-axis arc-shaped slide rail (620) is connected between the B-axis fixed connecting plate (611) and the B-axis moving connecting plate (619).

4. The multi-axis optical calibration device according to claim 3, characterized in that: The exchangeable clamping structure (8) includes a fixed vertical plate (801) connected to the end face of the connection base (1). A driving motor (802) is connected to the side wall of the fixed vertical plate (801) through a connection plate. The driving end of the driving motor (802) is connected to a driving rod (803) through a coupling. A driven helical gear (805) is meshed and connected to the side wall of the driving rod (803) through a driving helical gear (804). A rotating rod (806) is connected to the center of the driven helical gear (805). A rotating gear (807) is connected to the side wall of the rotating rod (806). Connecting racks (808) are symmetrically connected to the side wall of the rotating gear (807). A rack slide rail (809) is connected to the side wall of the connecting rack (808). A connecting slider (810) is connected to the end face of the connecting rack (808) through a connection plate. A connecting slide rail (811) is connected to the connecting slider (810). A connecting dial rod (812) is connected to the end face of the connecting slide rail (811) through a connection plate. A guiding chute (813) corresponding to the connecting dial rod (812) is provided on the side wall of the fixed vertical plate (801). A lens clamping claw (814) is connected to the end face of the connecting slide rail (811).

5. The multi-axis optical calibration device according to claim 4, wherein: The laser emitter (7) is connected to the controller (2) through a wire and the connection method is electrical connection. The X-axis lead screw module (9) is connected to the controller (2) through a wire and the connection method is electrical connection. The Z-axis lead screw module (10) is connected to the controller (2) through a wire and the connection method is electrical connection; The laser receiver (11) is connected to the controller (2) through a wire and the connection method is electrical connection. The X-axis adjusting motor (402) is connected to the controller (2) through a wire and the connection method is electrical connection. The X-axis rotating lead screw (403) is connected to the X-axis fixed connecting plate (401) through a bearing, and the connection method between the X-axis rotating lead screw (403) and the bearing is a rotating connection. The connection method between the X-axis rotating lead screw (403) and the X-axis moving slider (404) is a threaded connection. The X-axis fixed connecting plate (401) and the X-axis limiting slide rail (406) on the X-axis moving connecting plate (405) are slidably connected through rollers.

6. The multi-axis optical calibration device according to claim 4, characterized in that: The Y-axis adjusting motor (408) is connected to the controller (2) through a wire and the connection method is electrical connection. The Y-axis rotating lead screw (409) is connected to the Y-axis fixed connecting plate (407) through a bearing, and the connection method between the Y-axis rotating lead screw (409) and the bearing is a rotating connection. The connection method between the Y-axis rotating lead screw (409) and the Y-axis moving slider (410) is a threaded connection. The Y-axis fixed connecting plate (407) and the Y-axis limiting slide rail (412) on the Y-axis moving connecting plate (411) are slidably connected through rollers; The Z-axis adjustment motor (502) is connected to the controller (2) through a wire and the connection method is electrical connection. The Z-axis rotating lead screw (507) is connected to the connecting link plate (501) through a bearing. The connection method between the Z-axis rotating lead screw (507) and the bearing is a rotational connection. The connection method between the Z-axis rotating lead screw (507) and the Z-axis moving slider (508) is a threaded connection. The Z-axis fixed link plate (503) and the Z-axis moving link plate (509) are slidably connected through the Z-axis limiting chute (510).

7. The multi-axis optical calibration device according to claim 4, characterized in that: The C-axis adjustment motor (512) is connected to the controller (2) through a wire and the connection method is electrical connection. The driving worm (513) is connected to the C-axis fixed housing (511) through a bearing. The connection method between the driving worm (513) and the bearing is a rotational connection. The C-axis turntable (515) is connected to the C-axis fixed housing (511) through a bearing. The connection method between the C-axis turntable (515) and the bearing is a rotational connection. The A-axis adjustment motor (602) is connected to the controller (2) through a wire and the connection method is electrical connection. The A-axis rotating lead screw (603) is connected to the A-axis fixed link plate (601) through a bearing. The connection method between the A-axis rotating lead screw (603) and the bearing is a rotational connection; The connection method between the A-axis rotating lead screw (603) and the A-axis moving slider (604) is a threaded connection. The A-axis limiting slide plate (605) and the A-axis fixed slide plate (606) are slidably connected through rollers. A U-shaped card slot is correspondingly opened on the A-axis limiting clamping plate (607) and is corresponding to the A-axis connecting roller (608). The matching method between the A-axis connecting roller (608) and the U-shaped card slot is a clearance fit. The A-axis arc-shaped slide rail (610) is an arc-shaped structure. The A-axis arc-shaped slide rail (610) between the A-axis fixed link plate (601) and the A-axis moving link plate (609) is slidably connected through rollers. The B-axis adjustment motor (612) is connected to the controller (2) through a wire and the connection method is electrical connection.

8. The multi-axis optical calibration device according to claim 4, characterized in that: The B-axis rotating lead screw (613) is connected to the B-axis fixed link plate (611) through a bearing. The connection method between the B-axis rotating lead screw (613) and the bearing is a rotational connection. The connection method between the B-axis rotating lead screw (613) and the B-axis moving slider (614) is a threaded connection. The B-axis limiting slide plate (615) and the B-axis fixed slide plate (616) are slidably connected through rollers. A U-shaped card slot is correspondingly opened on the B-axis limiting clamping plate (617) and is corresponding to the B-axis connecting roller (618). The matching method between the B-axis connecting roller (618) and the U-shaped card slot is a clearance fit. The B-axis arc-shaped slide rail (620) is an arc-shaped structure. The B-axis arc-shaped slide rail (620) between the B-axis fixed link plate (611) and the B-axis moving link plate (619) is slidably connected through rollers.

9. The multi-axis optical calibration device according to claim 4, characterized in that: The driving motor (802) is connected to the controller (2) through a wire and the connection method is electrical connection. The driving rod (803) is connected to the side wall of the fixed vertical plate (801) through a bearing seat. The connection method between the driving rod (803) and the bearing seat is a rotational connection. The rotating rod (806) is connected to the side wall of the fixed vertical plate (801) through a bearing seat. The connection method between the rotating rod (806) and the bearing seat is a rotational connection. A chute is correspondingly provided on the rack slide rail (809) and is corresponding to the connecting rack (808). The connection method between the connecting rack (808) and the chute is a sliding connection. A chute is correspondingly provided on the connecting slider (810) and is corresponding to the connecting slide rail (811). The connection method between the connecting slide rail (811) and the chute is a sliding connection. The matching method between the connecting lever (812) and the guiding chute (813) is a clearance fit. The guiding chute (813) is a Z-shaped structure.

10. Method for using a multi-axis optical calibration device, the multi-axis optical calibration device according to any one of claims 4-9, characterized in that, The steps are as follows: Step 1: Control the driving motor (802) to operate through the controller (2). When the driving end of the driving motor (802) rotates, it drives the driving rod (803) to rotate. The driving rod (803) drives the driving bevel gear (804) to rotate. The driving bevel gear (804) drives the driven bevel gear (805) to rotate. The driven bevel gear (805) drives the rotating rod (806) and the rotating gear (807) to rotate. When the rotating gear (807) rotates, it drives the connecting rack (808) to move up and down alternately. When driving the lens clamping claw (814) clamping the standard lens to move upward, it can drive the lens clamping claw (814) clamping the standard lens to move toward the middle through the connecting slider (810), the connecting slide rail (811), the connecting lever (812) and the guiding chute (813), so that the lens on the lens clamping claw (814) is located directly in front of the laser emitter (7); Step 2: Start the laser emitter (7) through the controller (2). The light beam emitted by the laser emitter (7) passes through the standard lens. Then start the X-axis lead screw module (9) and the Z-axis lead screw module (10) through the controller (2) to drive the laser receiver (11) to move, so that the light speed is refracted onto the laser receiver (11). Then start the laser receiver (11) through the controller (2) so that the laser receiver (11) records the position of the refracted light spot; Step 3: Control the operation of the drive motor (802) through the controller (2). When the drive end of the drive motor (802) rotates, it drives the drive rod (803) to rotate. The drive rod (803) drives the drive helical gear (804) to rotate. The drive helical gear (804) drives the driven helical gear (805) to rotate. The driven helical gear (805) drives the rotating rod (806) and the rotating gear (807) to rotate. When the rotating gear (807) rotates, it drives the connecting rack (808) to move up and down alternately. When driving the lens clamping claw (814) clamping the lens to be detected to move upward, it can drive the lens clamping claw (814) clamping the lens to be detected to move towards the middle through the connecting slider (810), the connecting slide rail (811), the connecting lever (812) and the guiding chute (813), so that the lens on the lens clamping claw (814) is located directly in front of the laser emitter (7). Step 4: Start the laser emitter (7) through the controller (2). The light beam emitted by the laser emitter (7) passes through the lens to be detected, so that the light beam of the lens to be detected is refracted onto the laser receiver (11). However, there will be a deviation between the position of the refracted light spot of the light beam of the lens to be detected and the position of the refracted light spot of the standard lens recorded by the laser receiver (11). Step 5: Control the operation of the X-axis adjustment motor (402) through the controller (2). When the drive end of the X-axis adjustment motor (402) rotates, it drives the X-axis rotating screw rod (403) to rotate. When the X-axis rotating screw rod (403) rotates, it drives the X-axis moving slider (404) and the X-axis moving connecting plate (405) to move on the side wall of the X-axis rotating screw rod (403). When the X-axis moving connecting plate (405) moves, it can adjust the left and right positions of the laser emitter (7). Then, control the operation of the Y-axis adjustment motor (408) through the controller (2). When the drive end of the Y-axis adjustment motor (408) rotates, it drives the Y-axis rotating screw rod (409) to rotate. When the Y-axis rotating screw rod (409) rotates, it drives the Y-axis moving slider (410) and the Y-axis moving slider (410) to move on the side wall of the Y-axis rotating screw rod (409). When the Y-axis moving slider (410) moves, it can adjust the front and back positions of the laser emitter (7). Step 6: Control the operation of the Z-axis adjustment motor (502) through the controller (2). When the driving end of the Z-axis adjustment motor (502) rotates, it drives the driving belt gear (504), the belt rack (505), the driven belt gear (506), and the Z-axis rotating lead screw (507) to rotate in sequence. When the Z-axis rotating lead screw (507) rotates, it drives the Z-axis moving slider (508) and the Z-axis moving connecting plate (509) to move on the side wall of the Z-axis rotating lead screw (507). When the Z-axis moving connecting plate (509) moves, the up-and-down position of the laser emitter (7) can be adjusted. Control the operation of the C-axis adjustment motor (512) through the controller (2). When the driving end of the C-axis adjustment motor (512) rotates, it drives the driving worm (513), the driven worm gear (514), and the C-axis turntable (515) to rotate in sequence. When the C-axis turntable (515) rotates, the angle of the laser emitter (7) in the XY plane can be adjusted; Step 7: Control the operation of the A-axis adjustment motor (602) through the controller (2). When the driving end of the A-axis adjustment motor (602) rotates, it drives the A-axis rotating lead screw (603) to rotate. When the A-axis rotating lead screw (603) rotates, it drives the A-axis moving slider (604) to move on the side wall of the A-axis rotating lead screw (603). When the A-axis moving slider (604) moves, it drives the A-axis moving connecting plate (609) to rotate on the end face of the A-axis fixed connecting plate (601) through the A-axis limit slide plate (605), the A-axis fixed slide plate (606), the A-axis limit clamping plate (607), the A-axis connecting roller (608), and the A-axis arc-shaped slide rail (610). When the A-axis moving connecting plate (609) rotates, the angle of the laser emitter (7) in the YZ plane can be adjusted. Control the operation of the B-axis adjustment motor (612) through the controller (2). When the driving end of the B-axis adjustment motor (612) rotates, it drives the B-axis rotating lead screw (613) to rotate. When the B-axis rotating lead screw (613) rotates, it drives the B-axis moving slider (614) to move on the side wall of the B-axis rotating lead screw (613). When the B-axis moving slider (614) moves, it drives the B-axis moving connecting plate (619) to rotate on the end face of the B-axis fixed connecting plate (611) through the B-axis limit slide plate (615), the B-axis fixed slide plate (616), the B-axis limit clamping plate (617), the B-axis connecting roller (618), and the B-axis arc-shaped slide rail (620). When the B-axis moving connecting plate (619) rotates, the angle of the laser emitter (7) in the XZ plane can be adjusted, so that the light spot positions of the detected lens and the standard lens coincide, and then the corresponding value can be obtained for use in the subsequent processing of the lens.

Images