An integrated processing device and method for optical aspheric lens repair and polishing

Abstract

The invention discloses an integrated processing device and method for optical aspheric lens repair and polishing, and relates to the technical field of aspheric lenses. The device comprises a cross frame, wherein the bottom and the outer edge of the cross frame are both provided with an opening, a cross slot is provided at the center of the top of the cross frame, a rotating rod is penetrated at the center of the cross slot, a second fixed plate is fixedly connected to the bottom end of the rotating rod, and the connecting threaded rod can be moved by taking out a movable plate and a vertical rod through the mutual cooperation among structures such as a connecting threaded rod, a first motor, an aspheric lens profiling processing tool, and a cross plate, and the connecting threaded rod can be moved, the connecting threaded rod drives the first motor to move through a U-shaped block, and the first motor drives the aspheric lens profiling processing tool to move, so as to facilitate the processing of aspheric lenses of different sizes. After the work is completed, the first motor can be conveniently taken out, and the first motor and the aspheric lens profiling processing tool can be routinely maintained.

Description

Technical Field

[0001] The present invention relates to the technical field of aspheric lenses, and in particular to an integrated repair and polishing processing device and method for optical aspheric lenses. Background Art

[0002] Compared with traditional spherical lenses, optical aspheric lenses have the advantages of eliminating aberrations and obtaining a wider field of view. In an optical system, one aspheric lens can achieve the effect of 3-4 spherical lenses, which can realize smaller and lighter designs of optical components, thereby reducing the weight of the instrument and reducing costs. Therefore, aspheric lenses are widely used in military fields such as satellites and missile seekers, as well as in optical, medical equipment, industrial and other fields such as cameras, X-ray lenses, and lithography machine lenses.

[0003] However, there are some problems in the processing of existing aspheric lenses. The existing aspheric lens processing equipment is not convenient for processing multiple aspheric lenses during the processing, and is not convenient for processing convex aspheric lenses and concave aspheric lenses at the same time. The current processing equipment usually replaces the corresponding tools when processing convex aspheric lenses and concave aspheric lenses. During the replacement process, parts may fall or be damaged, thereby causing unnecessary economic losses. Moreover, the current limiting mechanism for aspheric lenses is not effective enough, and it is not convenient to limit and clamp aspheric lenses of different sizes, which may cause the aspheric lenses to shift during the processing. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an integrated optical aspheric lens repair and polishing processing device and method, which is convenient for processing multiple aspheric lenses, can process convex aspheric lenses and concave aspheric lenses at the same time, and improves the clamping and limiting function of aspheric lenses.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an optical aspheric lens repair and polishing integrated processing device, comprising a cross frame, the bottom and outer edge of the cross frame are jointly provided with an opening, the top center of the cross frame is provided with a cross groove, the center of the cross groove is penetrated by a rotating rod, the bottom end of the rotating rod is fixedly connected to a second fixed plate, the bottom of the second fixed plate is fixedly connected to a connecting threaded rod, the bottom end of the connecting threaded rod is fixedly connected to a first fixed plate, the outer edge of the rotating rod is sleeved with a movable plate near the top, the bottom of the movable plate is fixedly connected to vertical rods near the left and right sides, A cross plate is threadedly connected to the outer edge of the connecting threaded rod near the bottom, through holes are provided at the top of the cross plate near the four corners, two first threaded holes are provided at the top of the cross plate near the four corners, a U-shaped block is sleeved on the outer edge of the cross plate, two second threaded holes are provided at the top and bottom of the U-shaped block, bolts are threadedly connected to the inner cavities of the two adjacent second threaded holes and the first threaded hole, the bottom end of the vertical rod passes through the adjacent through holes, a connecting plate is fixedly connected to the outer edge of the rotating rod near the top, a handle is fixedly connected to the top of the rotating rod, and an adjustment mechanism is provided in the inner cavity of the cross frame.

[0006] Preferably, the adjusting mechanism comprises four movable plates, the four movable plates are jointly located in the inner cavity of a cross frame, the outer edges of the cross frame are provided with four through slots, the inner cavities of the through slots are penetrated by two cross plates, a T-bar is commonly fixedly connected between two adjacent cross plates, the tops of the T-bars are provided with blind holes, the inner cavities of the blind holes are fixedly connected with elastic rods, the tops of the elastic rods are fixedly connected with the bottoms of adjacent movable plates, the bottoms of the movable plates are fixedly connected with two cylinders, the sides of the cylinders close to the T-bars are fixedly connected with connecting rods, the ends of the connecting rods away from the cylinders are fixedly connected with the outer edges of adjacent T-bars, four movable slots are provided on the tops of the movable plates, the inner cavities of the movable slots are movably connected with movable blocks, the tops of the movable blocks are fixedly connected with clamping blocks, the sides of the clamping blocks close to the center of the movable plate are fixedly connected with sponge pads, the sides of the movable blocks close to the center of the movable plate are springs, and one end of the springs is fixedly connected to the side walls of the adjacent inner cavities of the movable slots.

[0007] Preferably, a second motor is provided on the top of the movable disk, and the second motor power output shaft is fixedly connected to the second transmission rod, and the outer edge of the second transmission rod is fixedly connected to a fixing column, and the end of the fixing column away from the second transmission rod is provided with a third threaded hole, and the inner cavity of the third threaded hole is provided with a connecting L-shaped rod, and the end of the connecting L-shaped rod away from the second transmission rod is fixedly connected to a limiting threaded cylinder, and the side of the outer edge of the connecting L-shaped rod away from the limiting threaded cylinder is fixedly connected with an external thread, and the connecting L-shaped rod is threadedly connected to the inner cavity of the adjacent third threaded hole through the external thread.

[0008] Preferably, the U-shaped block is fixedly connected to a connecting column on one side away from the cross plate, the connecting column is fixedly connected to a first motor on one end away from the U-shaped block, the first motor power output shaft is fixedly connected to a first transmission rod, the first transmission rod is fixedly connected to a connecting threaded barrel on one end away from the cross plate, the connecting threaded barrel has an inner cavity threaded with a limiting threaded rod, and the limiting threaded rod is fixedly connected to an aspheric lens profiling tool on one end away from the first motor.

[0009] Preferably, the movable block is fixedly connected to a cross bar on one side away from the spring, and the end of the cross bar away from the movable block is fixedly connected to an arc plate, the outer edges of the four arc plates on the same side are jointly sleeved with an elastic ring, and the bottom of the movable disk is fixedly connected to a baffle.

[0010] Preferably, a plurality of slide grooves are provided on the outer edge of the cross frame, the side of the cross plate away from the T-bar is fixedly connected to an elastic plate, the side of the elastic plate close to the cross frame is fixedly connected to two sliders, and the sliders are movably connected to the adjacent slide groove cavities.

[0011] Preferably, the outer edges of the second motors are fixedly connected with fixing rings, the outer edges of the fixing rings are fixedly connected with two limiting L-shaped rods, and one end of the limiting L-shaped rods away from the second motor is fixedly connected to the top of the adjacent horizontal plate.

[0012] A method for using an optical aspheric lens repair and polishing integrated processing device comprises the following steps:

[0013] S1: When the device starts working, the convex aspheric lens and the concave aspheric lens are placed on the top of the adjacent movable disks respectively. The left and rear sides of the device are provided with convex aspheric lens processing tools, and the front and right sides of the device are provided with concave aspheric lens processing tools. The clamping block is moved to the outer edge of the adjacent aspheric lens, and then the elastic ring is taken out and the elastic ring is sleeved on the surface of the four adjacent arc plates. The arc plates are driven to move by the contraction force of the elastic ring. The arc plates will gradually move toward the center of the movable disk. The arc plates drive the movable block to move through the crossbar, and the movable block drives the spring to be compressed. The movable block drives the clamping block to move, and the clamping block will clamp the aspheric lens;

[0014] S2: After the aspheric lens is clamped, the position of the aspheric lens profiling tool and the movable plate is adjusted. The position of the movable plate is adjusted first, and the T-bar is driven to move by moving the horizontal plate left and right or forward and backward. When the horizontal plate moves, it drives the elastic plate to move or stretch. The elastic plate drives the slider to move. The T-bar drives the movable plate to move left and right or forward and backward through the connecting rod and the cylinder. After the movable plate moves, if the height of the movable plate needs to be moved, the cylinder is started. The cylinder drives the movable plate to move upward, and the movable plate drives the elastic rod to stretch. The movable plate drives the aspheric lens to move upward through the clamping block;

[0015] S3: Then adjust the position of the aspheric lens profiling tool, rotate the handle, the handle drives the connecting plate and the rotating rod to rotate, the rotating rod drives the first fixed plate, the second fixed plate and the connecting threaded rod to rotate, the connecting threaded rod drives the cross plate to move up and down, the setting of the vertical rod prevents the cross plate from rotating, the cross plate drives the connecting column and the first motor to move up and down through the U-shaped block and the bolt, the first motor drives the first transmission rod to move, the first transmission rod drives the connecting threaded barrel to move, the connecting threaded barrel drives the aspheric lens profiling tool to move through the limiting threaded rod, after the aspheric lens profiling tool moves to the non-curved lens surface, start the first motor, the first motor drives the first transmission rod to rotate, the first transmission rod drives the aspheric lens profiling tool to rotate through the connecting threaded barrel and the limiting threaded rod, and the aspheric lens profiling tool trims one side of the aspheric lens surface;

[0016] S4: If the aspheric lens needs to be processed comprehensively, the first motor is stopped first, the aspheric lens profiling tool is rotated, the aspheric lens profiling tool drives the limiting threaded rod to rotate, the aspheric lens profiling tool is taken out from the connecting threaded barrel, the aspheric lens profiling tool is installed inside the limiting threaded barrel through the limiting threaded rod, the connecting L-shaped rod is rotated, the connecting L-shaped rod is rotated inside the fixing column through the external thread, so as to adjust the position of the aspheric lens profiling tool, so as to fit the aspheric lens surface more quickly, then the second motor is started, the second motor drives the second transmission rod to rotate, the second transmission rod drives the limiting threaded barrel to rotate through the fixing column and the connecting L-shaped rod, the limiting threaded barrel drives the aspheric lens profiling tool to rotate through the limiting threaded rod, so that the aspheric lens profiling tool processes the aspheric lens surface more comprehensively;

[0017] S5: When the device is performing single-point processing or comprehensive processing on the aspheric lens, the polishing liquid tank or coolant can be continuously injected through the opening on the surface of the cross frame to improve the processing effect of the aspheric lens. After the device finishes working, the first motor and the aspheric lens profiling processing tool can be disassembled, and daily maintenance can be performed on the first motor and the aspheric lens profiling processing tool.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention can realize the mutual cooperation among the structures such as the connecting threaded rod, the first motor, the aspheric lens profiling processing tool, and the cross plate, so that the movable plate and the vertical rod can be taken out, and the connecting threaded rod can be moved. The connecting threaded rod drives the first motor to move through the U-shaped block, and the first motor drives the aspheric lens profiling processing tool to move, so as to facilitate the processing of aspheric lenses of different sizes. After the work is completed, the first motor can be conveniently taken out, and the first motor and the aspheric lens profiling processing tool can be routinely maintained;

[0020] Through the mutual cooperation among the movable disk, the horizontal plate, the second motor, the clamping block and other structures, the aspheric lens can be placed on the top of the movable disk, the clamping block can be moved to the outer edge of the aspheric lens, and the elastic ring can be sleeved on the surfaces of the four adjacent arc plates. The contractility of the elastic ring drives the arc plates and the clamping block to move, and the four clamping blocks will clamp the aspheric lens. The cylinder controls the movable disk and the aspheric lens to move up and down, and the movable horizontal plate can drive the movable disk and the aspheric lens to move left and right and front and back, so as to improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a stereogram of the present invention;

[0022] Figure 2 It is a bottom-up stereogram of the present invention;

[0023] Figure 3 It is an exploded view of the present invention;

[0024] Figure 4 This is a schematic diagram of the cross plate structure of the component of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the threaded rod connected to the components of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the first motor of the component of the present invention;

[0027] Figure 7 This is an exploded view of the movable disk of the component of the present invention;

[0028] Figure 8 This is a schematic diagram of the elastic ring structure of the component of the present invention;

[0029] Fig. 9 It is a schematic diagram of the spring structure of the component of the present invention;

[0030] Fig.10 It is a schematic diagram of the elastic rod structure of the component of the present invention.

[0031] Numbers in the figure: 1, cross frame; 2, elastic plate; 3, cross plate; 4, U-shaped block; 5, bolt; 6, connecting column; 7, connecting threaded rod; 8, first fixed plate; 9, second fixed plate; 10, rotating rod; 11, connecting plate; 12, handle; 13, movable plate; 14, vertical rod; 15, first motor; 16, first transmission rod; 17, connecting threaded cylinder; 18, limiting threaded rod; 19, aspheric lens profiling tool; 20. second motor; 21. second transmission rod; 22. fixing column; 23. connecting L-shaped rod; 24. limiting threaded cylinder; 25. limiting L-shaped rod; 26. elastic ring; 27. movable disk; 28. cross plate; 29. ​​T-shaped rod; 30. connecting rod; 31. cylinder; 32. slider; 33. baffle; 34. arc plate; 35. cross bar; 36. clamping block; 37. movable block; 38. spring; 39. elastic rod. DETAILED DESCRIPTION

[0032] See also Figure 1-6 The present invention provides a technical solution: an integrated processing device for repairing and polishing an optical aspheric lens, comprising a cross frame 1, the bottom and outer edge of the cross frame 1 are both provided with an opening, a cross groove is provided at the center of the top of the cross frame 1, a rotating rod 10 is penetrated through the center of the cross groove, a second fixed plate 9 is fixedly connected to the bottom end of the rotating rod 10, a connecting threaded rod 7 is fixedly connected to the bottom of the second fixed plate 9, a first fixed plate 8 is fixedly connected to the bottom end of the connecting threaded rod 7, a movable plate 13 is sleeved near the top end of the outer edge of the rotating rod 10, and vertical rods 14 are fixedly connected to the bottom of the movable plate 13 near the left and right sides, and a connecting rod 14 is fixedly connected to the bottom of the movable plate 13. A cross plate 3 is threadedly connected near the bottom of the outer edge of the threaded rod 7, through holes are provided at the top of the cross plate 3 near the four corners, two first threaded holes are provided at the top of the cross plate 3 near the four corners, a U-shaped block 4 is sleeved on the outer edge of the cross plate 3, two second threaded holes are provided at the top and bottom of the U-shaped block 4, bolts 5 are threadedly connected to the inner cavity of the two adjacent second threaded holes and the first threaded hole, the bottom end of the vertical rod 14 passes through the adjacent through holes, a connecting plate 11 is fixedly connected to the outer edge of the rotating rod 10 near the top, a handle 12 is fixedly connected to the top of the rotating rod 10, and an adjustment mechanism is provided in the inner cavity of the cross frame 1;

[0033] The U-shaped block 4 is fixedly connected to a connecting column 6 on one side away from the cross plate 3, and the connecting column 6 is fixedly connected to a first motor 15 on one end away from the U-shaped block 4, and the first motor 15 power output shaft is fixedly connected to a first transmission rod 16, and the first transmission rod 16 is fixedly connected to a connecting threaded barrel 17 on one end away from the cross plate 3, and the inner cavity of the connecting threaded barrel 17 is threadedly connected to a limiting threaded rod 18, and the limiting threaded rod 18 is fixedly connected to an aspheric lens profiling processing tool 19 on one end away from the first motor 15;

[0034] By taking out the movable plate 13 and the vertical rod 14, the connecting threaded rod 7 can be moved. The connecting threaded rod 7 drives the first motor 15 to move through the U-shaped block 4. The first motor 15 drives the aspheric lens profiling tool 19 to move to facilitate the processing of aspheric lenses of different sizes. After the work is completed, it is convenient to take out the first motor 15 and perform daily maintenance on the first motor 15 and the aspheric lens profiling tool 19.

[0035] For further information, please refer to Figure 1-3 , Figure 7-10 The adjustment mechanism includes four movable disks 27, which are located in the inner cavity of the cross frame 1. Four through slots are provided on the outer edge of the cross frame 1. Two cross plates 28 are provided in the inner cavity of the through slots. A T-shaped rod 29 is fixedly connected between two adjacent cross plates 28. A blind hole is provided at the top of the T-shaped rod 29. An elastic rod 39 is fixedly connected in the inner cavity of the blind hole. The top of the elastic rod 39 is fixedly connected to the bottom of the adjacent movable disk 27. Two cylinders 31 are fixedly connected to the bottom of the movable disk 27. The cylinder 31 is close to the T-shaped rod 2 9 is fixedly connected with a connecting rod 30 on one side, and one end of the connecting rod 30 away from the cylinder 31 is fixedly connected to the outer edge of the adjacent T-shaped rod 29, and four movable grooves are opened on the top of the movable disk 27, and the inner cavity of the movable groove is movably connected with a movable block 37, and the top of the movable block 37 is fixedly connected with a clamping block 36, and the side of the clamping block 36 near the center of the movable disk 27 is fixedly connected with a sponge pad, and the side of the movable block 37 near the center of the movable disk 27 is a spring 38, and one end of the spring 38 is fixedly connected to the side wall of the inner cavity of the adjacent movable groove;

[0036] A second motor 20 is provided on the top of the movable disk 27, and the power output shaft of the second motor 20 is fixedly connected to the second transmission rod 21, and the outer edge of the second transmission rod 21 is fixedly connected to a fixed column 22, and the end of the fixed column 22 away from the second transmission rod 21 is provided with a third threaded hole, and the inner cavity of the third threaded hole is provided with a connecting L-shaped rod 23, and the end of the connecting L-shaped rod 23 away from the second transmission rod 21 is fixedly connected to a limited position threaded cylinder 24, and the outer edge of the connecting L-shaped rod 23 is fixedly connected to the side away from the limited position threaded cylinder 24, and the connecting L-shaped rod 23 is threadedly connected to the adjacent inner cavity of the third threaded hole through the external thread, and the side of the movable block 37 away from the spring 38 is fixedly connected to a cross bar 35, and the cross bar The ends of the four arc plates 34 away from the movable block 37 are fixedly connected with the arc plate 34, and the outer edges of the four arc plates 34 on the same side are sleeved with an elastic ring 26. The bottom of the movable plate 27 is fixedly connected with a baffle plate 33. The outer edge of the cross frame 1 is provided with a plurality of slide grooves. The side of the cross plate 28 away from the T-shaped rod 29 is fixedly connected with the elastic plate 2. The side of the elastic plate 2 close to the cross frame 1 is fixedly connected with two sliders 32. The sliders 32 are movably connected to the adjacent slide groove cavities. The outer edges of the second motor 20 are fixedly connected with a fixing ring. The outer edges of the fixing ring are fixedly connected with two limiting L-shaped rods 25. The end of the limiting L-shaped rod 25 away from the second motor 20 is fixedly connected to the top of the adjacent cross plate 28.

[0037] Place the aspheric lens on the top of the movable disk 27, move the clamp 36 to the outer edge of the aspheric lens, and put the elastic ring 26 on the surface of the four adjacent arc plates 34. The contractility of the elastic ring 26 drives the arc plates 34 and the clamp 36 to move. The four clamps 36 will clamp the aspheric lens. The cylinder 31 controls the movable disk 27 and the aspheric lens to move up and down. The movable cross plate 28 can drive the movable disk 27 and the aspheric lens to move left and right and front and back, so as to improve the processing efficiency.

[0038] A method for using an optical aspheric lens repair and polishing integrated processing device comprises the following steps:

[0039] S1: When the device starts to work, the convex aspheric lens and the concave aspheric lens are placed on the top of the adjacent movable disk 27 respectively, the convex aspheric lens processing tools are arranged on the left and rear sides of the device, and the concave aspheric lens processing tools are arranged on the front and right sides of the device, and the clamping block 36 is moved to the outer edge of the adjacent aspheric lens, and then the elastic ring 26 is taken out, and the elastic ring 26 is sleeved on the surface of the four adjacent arc plates 34, and the arc plates 34 are driven to move by the contraction force of the elastic ring 26, and the arc plates 34 will gradually move toward the center of the movable disk 27, and the arc plates 34 drive the movable block 37 to move through the cross bar 35, and the movable block 37 drives the spring 38 to be compressed, and the movable block 37 drives the clamping block 36 to move, and the clamping block 36 will clamp the aspheric lens;

[0040] S2: After the aspheric lens is clamped, the positions of the aspheric lens profiling tool 19 and the movable disk 27 are adjusted. The position of the movable disk 27 is adjusted first, and the T-bar 29 is driven to move by moving the horizontal plate 28 left and right or forward and backward. When the horizontal plate 28 moves, it will drive the elastic plate 2 to move or stretch. The elastic plate 2 drives the slider 32 to move. The T-bar 29 drives the movable disk 27 to move left and right or forward and backward through the connecting rod 30 and the cylinder 31. After the movable disk 27 moves, if it is necessary to move the height of the movable disk 27, start the cylinder 31, the cylinder 31 will drive the movable disk 27 to move upward, the movable disk 27 drives the elastic rod 39 to stretch, and the movable disk 27 drives the aspheric lens to move upward through the clamping block 36;

[0041] S3: Then adjust the position of the aspheric lens profiling tool 19, rotate the handle 12, the handle 12 drives the connecting plate 11 and the rotating rod 10 to rotate, the rotating rod 10 drives the first fixed plate 8, the second fixed plate 9 and the connecting threaded rod 7 to rotate, the connecting threaded rod 7 drives the cross plate 3 to move up and down, the vertical rod 14 is set to prevent the cross plate 3 from rotating, the cross plate 3 drives the connecting column 6 and the first motor 15 to move up and down through the U-shaped block 4 and the bolt 5, the first motor 15 drives the first transmission rod 16 to move, the first The transmission rod 16 drives the connecting threaded barrel 17 to move, and the connecting threaded barrel 17 drives the aspheric lens profiling tool 19 to move through the limiting threaded rod 18. After the aspheric lens profiling tool 19 moves to the non-curved lens surface, the first motor 15 is started, and the first motor 15 drives the first transmission rod 16 to rotate. The first transmission rod 16 drives the aspheric lens profiling tool 19 to rotate through the connecting threaded barrel 17 and the limiting threaded rod 18, and the aspheric lens profiling tool 19 trims one side of the aspheric lens surface;

[0042] S4: If the aspheric lens needs to be fully processed, the first motor 15 is stopped first, and the aspheric lens profiling tool 19 is rotated. The aspheric lens profiling tool 19 drives the limiting threaded rod 18 to rotate, and the aspheric lens profiling tool 19 is taken out from the connecting threaded barrel 17, and the aspheric lens profiling tool 19 is installed inside the limiting threaded barrel 24 through the limiting threaded rod 18, and the connecting L-shaped rod 23 is rotated, and the connecting L-shaped rod 23 is rotated inside the fixing column 22 through the external thread. The position of the aspheric lens profiling tool 19 is thereby adjusted so that it can be more quickly attached to the surface of the aspheric lens. Then, the second motor 20 is started, and the second motor 20 drives the second transmission rod 21 to rotate. The second transmission rod 21 drives the limiting threaded cylinder 24 to rotate through the fixing column 22 and the connecting L-shaped rod 23. The limiting threaded cylinder 24 drives the aspheric lens profiling tool 19 to rotate through the limiting threaded rod 18, so that the aspheric lens profiling tool 19 can process the surface of the aspheric lens more comprehensively.

[0043] S5: When the device is performing single-point processing or comprehensive processing on the aspheric lens, the polishing liquid tank or coolant can be continuously injected through the opening on the surface of the cross frame 1 to improve the processing effect of the aspheric lens. After the device finishes working, the first motor 15 and the aspheric lens profiling processing tool 19 can be disassembled, and the first motor 15 and the aspheric lens profiling processing tool 19 can be subjected to routine maintenance.

[0044] Working principle: When the device starts working, the convex aspheric lens and the concave aspheric lens are placed on the top of the adjacent movable disk 27 respectively, the left and rear sides of the device are provided with convex aspheric lens processing tools, and the front and right sides of the device are provided with concave aspheric lens processing tools, the clamping block 36 is moved to the outer edge of the adjacent aspheric lens, and then the elastic ring 26 is taken out, and the elastic ring 26 is put on the surface of the four adjacent arc plates 34, and the arc plates 34 are driven to move by the contraction force of the elastic ring 26, and the arc plates 34 will gradually move to the center of the movable disk 27, and the arc plates 34 drive the movable block 37 to move through the cross bar 35, and the movable block 37 drives the spring 38 to be compressed, and the movable block 37 drives the clamping block 36 to move, and the clamping block 36 will clamp the aspheric lens;

[0045] After the aspheric lens is clamped, the positions of the aspheric lens profiling tool 19 and the movable disk 27 are adjusted. The position of the movable disk 27 is adjusted first, and the T-bar 29 is driven to move by moving the horizontal plate 28 left and right or forward and backward. When moving, the horizontal plate 28 will drive the elastic plate 2 to move or stretch. The elastic plate 2 drives the slider 32 to move. The T-bar 29 drives the movable disk 27 to move left and right or forward and backward through the connecting rod 30 and the cylinder 31. After the movable disk 27 moves, if it is necessary to move the height of the movable disk 27, start the cylinder 31, the cylinder 31 will drive the movable disk 27 to move upward, the movable disk 27 drives the elastic rod 39 to stretch, and the movable disk 27 is driven by the clamping block 36. The aspheric lens is moved upward, and then the position of the aspheric lens profiling tool 19 is adjusted, the handle 12 is rotated, the handle 12 drives the connecting plate 11 and the rotating rod 10 to rotate, the rotating rod 10 drives the first fixed plate 8, the second fixed plate 9 and the connecting threaded rod 7 to rotate, the connecting threaded rod 7 drives the cross plate 3 to move up and down, the setting of the vertical rod 14 prevents the cross plate 3 from rotating, the cross plate 3 drives the connecting column 6 and the first motor 15 to move up and down through the U-shaped block 4 and the bolt 5, the first motor 15 drives the first transmission rod 16 to move, the first transmission rod 16 drives the connecting threaded cylinder 17 to move, and the connecting threaded cylinder 17 drives the aspheric lens profiling tool 19 through the limiting threaded rod 18. After the aspheric lens profiling tool 19 moves to the surface of the non-curved lens, the first motor 15 is started, the first motor 15 drives the first transmission rod 16 to rotate, the first transmission rod 16 drives the aspheric lens profiling tool 19 to rotate by connecting the threaded barrel 17 and the limiting threaded rod 18, the aspheric lens profiling tool 19 trims one side of the aspheric lens surface, if it is necessary to perform comprehensive processing on the aspheric lens, first stop the operation of the first motor 15, rotate the aspheric lens profiling tool 19, the aspheric lens profiling tool 19 drives the limiting threaded rod 18 to rotate, take the aspheric lens profiling tool 19 out of the connection threaded barrel 17, and remove the aspheric lens The profiling tool 19 is installed inside the limiting threaded barrel 24 through the limiting threaded rod 18, and the L-shaped rod 23 is rotated to be connected. The L-shaped rod 23 is rotated inside the fixing column 22 through the external thread, so as to adjust the position of the aspheric lens profiling tool 19, so as to fit the aspheric lens surface more quickly. Then, the second motor 20 is started, and the second motor 20 drives the second transmission rod 21 to rotate. The second transmission rod 21 drives the limiting threaded barrel 24 to rotate through the fixing column 22 and the connecting L-shaped rod 23. The limiting threaded barrel 24 drives the aspheric lens profiling tool 19 to rotate through the limiting threaded rod 18, so that the aspheric lens profiling tool 19 can process the aspheric lens surface more comprehensively.

[0046] When the device performs single-point processing or comprehensive processing on the aspheric lens, the polishing liquid tank or coolant can be continuously injected through the opening on the surface of the cross frame 1 to improve the processing effect of the aspheric lens. After the device finishes working, the first motor 15 and the aspheric lens profiling processing tool 19 can be disassembled, and the first motor 15 and the aspheric lens profiling processing tool 19 can be subjected to daily maintenance.

Claims

1. An integrated processing device for optical aspheric lens repair and polishing, comprising a cross frame (1), characterized in that: The bottom and outer edge of the cross frame (1) are both provided with an opening, the center of the top of the cross frame (1) is provided with a cross slot, the center of the cross slot is provided with a rotating rod (10), the bottom end of the rotating rod (10) is fixedly connected to a second fixed plate (9), the bottom of the second fixed plate (9) is fixedly connected to a connecting threaded rod (7), the bottom end of the connecting threaded rod (7) is fixedly connected to a first fixed plate (8), the outer edge of the rotating rod (10) is sleeved with a movable plate (13) near the top, the bottom of the movable plate (13) is fixedly connected to vertical rods (14) near the left and right sides, the outer edge of the connecting threaded rod (7) is threadedly connected to a cross plate (3) near the bottom, the top of the cross plate (3) is fixedly connected to the vertical rod (14), the outer edge of the connecting threaded rod (7) is threadedly connected to the cross plate (3), the top of the cross plate (3) is fixedly connected to the vertical rod (14), and the bottom of the cross plate (3) is fixedly connected to the vertical rod (14). Through holes are provided near the four corners, two first threaded holes are provided at the top of the cross plate (3) near the four corners, a U-shaped block (4) is sleeved on the outer edge of the cross plate (3), two second threaded holes are provided at the top and bottom of the U-shaped block (4), and bolts (5) are threadedly connected to the inner cavities of the two adjacent second threaded holes and the first threaded hole, the bottom end of the vertical rod (14) passes through the adjacent through holes, a connecting plate (11) is fixedly connected to the outer edge of the rotating rod (10) near the top, and a handle (12) is fixedly connected to the top of the rotating rod (10), and an adjustment mechanism is provided in the inner cavity of the cross frame (1), and the adjustment mechanism includes four movable plates (27), and the four movable plates (27) are jointly located at the cross The inner cavity of the cross frame (1) is provided with four through grooves on the outer edge of the cross frame (1), and two cross plates (28) are penetrated in the inner cavity of the through grooves. A T-shaped rod (29) is fixedly connected between two adjacent cross plates (28), and a blind hole is provided at the top of each T-shaped rod (29). An elastic rod (39) is fixedly connected in the inner cavity of each blind hole. The top of each elastic rod (39) is fixedly connected to the bottom of an adjacent movable disk (27), and the bottom of each movable disk (27) is fixedly connected to two cylinders (31). A connecting rod (30) is fixedly connected to the side of each cylinder (31) close to the T-shaped rod (29), and an end of each connecting rod (30) away from the cylinder (31) is fixedly connected to the outer side of the adjacent T-shaped rod (29). The movable disk (27) has an edge, four movable grooves are provided on the top of each movable disk (27), the inner cavity of each movable groove is movably connected to a movable block (37), the top of each movable block (37) is fixedly connected to a clamping block (36), a sponge pad is fixedly connected to one side of the clamping block (36) near the center of the movable disk (27), a spring (38) is provided on one side of the movable block (37) near the center of the movable disk (27), one end of the spring (38) is fixedly connected to the side wall of the adjacent inner cavity of the movable groove, a second motor (20) is provided on the top of each movable disk (27), a second transmission rod (21) is fixedly connected to a power output shaft of the second motor (20), and a fixed column (22) is fixedly connected to the outer edge of the second transmission rod (21),A third threaded hole is formed at one end of the fixed column (22) away from the second transmission rod (21), and a connecting L-shaped rod (23) is provided in the inner cavity of the third threaded hole. The end of the connecting L-shaped rod (23) away from the second transmission rod (21) is fixedly connected to a limiting threaded cylinder (24), and the side of the outer edge of the connecting L-shaped rod (23) away from the limiting threaded cylinder (24) is fixedly connected to an external thread. The connecting L-shaped rod (23) is threadedly connected to the inner cavity of the adjacent third threaded hole through the external thread. The side of the movable block (37) away from the spring (38) is fixedly connected to a cross bar (35), and the end of the cross bar (35) away from the movable block (37) is fixedly connected to an arc plate (34). Four arc plates on the same side are connected to the connecting L-shaped rod (23). (34) The outer edges are collectively sleeved with an elastic ring (26), the bottom of the movable disk (27) is fixedly connected with a baffle (33), the outer edge of the cross frame (1) is provided with a plurality of slide grooves, the side of the cross plate (28) away from the T-shaped rod (29) is fixedly connected with an elastic plate (2), the side of the elastic plate (2) close to the cross frame (1) is fixedly connected with two sliders (32), the sliders (32) are movably connected to the inner cavity of the adjacent slide groove, the outer edge of the second motor (20) is fixedly connected with a fixing ring, the outer edge of the fixing ring is fixedly connected with two limiting L-shaped rods (25), and the end of the limiting L-shaped rod (25) away from the second motor (20) is fixedly connected to the top of the adjacent cross plate (28).

2. The optical aspheric lens repair and polishing integrated processing device according to claim 1, characterized in that: The U-shaped block (4) is fixedly connected to a connecting column (6) at one side away from the cross plate (3); the connecting column (6) is fixedly connected to a first motor (15) at one end away from the U-shaped block (4); the power output shaft of the first motor (15) is fixedly connected to a first transmission rod (16); the first transmission rod (16) is fixedly connected to a connecting threaded barrel (17) at one end away from the cross plate (3); the inner cavity of the connecting threaded barrel (17) is threadedly connected to a limiting threaded rod (18); and the limiting threaded rod (18) is fixedly connected to an aspheric lens profiling processing tool (19) at one end away from the first motor (15).

3. The method for using the optical aspheric lens repair and polishing integrated processing device according to claim 2, characterized in that: The following steps are involved: S1: When the device starts working, a convex aspheric lens and a concave aspheric lens are placed on the top of the adjacent movable disk (27), a convex aspheric lens processing tool is arranged on the left and rear sides of the device, and a concave aspheric lens processing tool is arranged on the front and right sides of the device, the clamping block (36) is moved to the outer edge of the adjacent aspheric lens, and then the elastic ring (26) is taken out and the elastic ring (26) is sleeved on the surface of four adjacent arc plates (34), and the arc plates (34) are driven to move by the contraction force of the elastic ring (26), and the arc plates (34) will gradually move toward the center of the movable disk (27), and the arc plates (34) will drive the movable block (37) to move through the cross bar (35), and the movable block (37) drives the spring (38) to be compressed, and the movable block (37) drives the clamping block (36) to move, and the clamping block (36) will clamp the aspheric lens; S2: After the aspheric lens is clamped, the positions of the aspheric lens profiling tool (19) and the movable plate (27) are adjusted. The position of the movable plate (27) is adjusted first. The T-shaped rod (29) is driven to move by moving the horizontal plate (28) leftward or rightward. When the horizontal plate (28) moves, it drives the elastic plate (2) to move or stretch. The elastic plate (2) drives the slider (32) to move. The T-shaped rod (29) drives the movable plate (27) to move leftward or rightward or forward and backward through the connecting rod (30) and the cylinder (31). After the movable plate (27) moves, if the height of the movable plate (27) needs to be moved, the cylinder (31) is started. The cylinder (31) drives the movable plate (27) to move upward. The movable plate (27) drives the elastic rod (39) to stretch. The movable plate (27) drives the aspheric lens to move upward through the clamping block (36). S3: Then, the position of the aspheric lens profiling tool (19) is adjusted, and the handle (12) is rotated. The handle (12) drives the connecting plate (11) and the rotating rod (10) to rotate. The rotating rod (10) drives the first fixed plate (8), the second fixed plate (9) and the connecting threaded rod (7) to rotate. The connecting threaded rod (7) drives the cross plate (3) to move up and down. The vertical rod (14) is set to prevent the cross plate (3) from rotating. The cross plate (3) drives the connecting column (6) and the first motor (15) to move up and down through the U-shaped block (4) and the bolt (5). The first motor (15) drives the first transmission rod (16) to move up and down. The first transmission rod (16) drives the connecting threaded barrel (17) to move, the connecting threaded barrel (17) drives the aspheric lens profiling tool (19) to move through the limiting threaded barrel (18), after the aspheric lens profiling tool (19) moves to the non-curved lens surface, the first motor (15) is started, the first motor (15) drives the first transmission rod (16) to rotate, the first transmission rod (16) drives the aspheric lens profiling tool (19) to rotate through the connecting threaded barrel (17) and the limiting threaded barrel (18), and the aspheric lens profiling tool (19) trims one side of the aspheric lens surface; S4: If it is necessary to perform comprehensive processing on the aspheric lens, first stop the operation of the first motor (15), rotate the aspheric lens profiling tool (19), the aspheric lens profiling tool (19) drives the limiting threaded rod (18) to rotate, take the aspheric lens profiling tool (19) out of the connecting threaded barrel (17), install the aspheric lens profiling tool (19) inside the limiting threaded barrel (24) through the limiting threaded rod (18), rotate the connecting L-shaped rod (23), and the connecting L-shaped rod (23) rotates inside the fixing column (22) through the external thread, The position of the aspheric lens profiling tool (19) is thereby adjusted so that it can be more quickly attached to the surface of the aspheric lens. The second motor (20) is then started, and the second motor (20) drives the second transmission rod (21) to rotate. The second transmission rod (21) drives the limiting threaded cylinder (24) to rotate through the fixing column (22) and the connecting L-shaped rod (23). The limiting threaded cylinder (24) drives the aspheric lens profiling tool (19) to rotate through the limiting threaded rod (18), so that the aspheric lens profiling tool (19) can process the surface of the aspheric lens more comprehensively. S5: When the device is processing a single point or a whole area of ​​the aspheric lens, the device can continuously inject polishing liquid or cooling liquid through the opening on the surface of the cross frame (1) to improve the processing effect of the aspheric lens. After the device finishes working, the first motor (15) and the aspheric lens profiling processing tool (19) can be disassembled and the first motor (15) and the aspheric lens profiling processing tool (19) can be routinely maintained.

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