CN118322038B - Spherical lens processingequipment - Google Patents

Spherical lens processingequipment Download PDF

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Publication number
CN118322038B
CN118322038B CN202410579017.0A CN202410579017A CN118322038B CN 118322038 B CN118322038 B CN 118322038B CN 202410579017 A CN202410579017 A CN 202410579017A CN 118322038 B CN118322038 B CN 118322038B
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CN
China
Prior art keywords
fixedly connected
workbench
polishing
motor
spherical lens
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Active
Application number
CN202410579017.0A
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Chinese (zh)
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CN118322038A (en
Inventor
马性友
李龙
郭向朝
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Suzhou Hetou Photoelectric Technology Co ltd
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Suzhou Hetou Photoelectric Technology Co ltd
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Priority to CN202410579017.0A priority Critical patent/CN118322038B/en
Publication of CN118322038A publication Critical patent/CN118322038A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005Blocking means, chucks or the like; Alignment devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/02Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention relates to the technical field of lens processing, in particular to a spherical lens processing device, which comprises: the workbench is fixedly connected with a polishing table at the center of the top of the workbench, and a polishing wheel is arranged above the polishing table on the workbench; the clamping mechanism is arranged around the polishing table; according to the invention, the spherical lens to be processed is clamped and fixed through the design of the clamping mechanism, so that the spherical lens can not deviate when being processed, the annular turntable is driven to rotate through the turntable motor, so that the pressing block rotates, the pressing position of the pressing block on the lens is adjusted, and in the actual operation process, when the position of the lens to be processed is exactly blocked by the pressing block, the annular turntable is driven to rotate through the turntable motor, so that the pressing block can adjust the pressing position, the lens can be processed smoothly, and the manual adjustment of the position of the lens by a worker is not required through the design.

Description

Spherical lens processingequipment
Technical Field
The invention relates to the technical field of lens processing, in particular to a spherical lens processing device.
Background
In the field of optical lens processing, a spherical lens is taken as an important optical element and is widely applied to various optical equipment and systems, and the processing quality of the spherical lens directly influences the optical performance of the spherical lens, so that how to improve the processing precision and efficiency of the spherical lens is always a research hot spot in the field;
Through searching, a Chinese patent with the publication number of CN108705412A discloses a lens washing and grinding machine, which comprises an electric cabinet, upright posts, a washing and grinding mechanism, a fixing mechanism, a workbench and a base, wherein the upright posts are symmetrically arranged at two ends above the base, the electric cabinet is arranged at the upper positions of the two upright posts, the washing and grinding mechanism is arranged at the position right below the electric cabinet, the washing and grinding mechanism is arranged between the two upright posts, the washing and grinding mechanism comprises an X-axis rail, a Z-axis rail, a transmission seat, a mounting seat, a high-pressure spray head and a grinder, the workbench is arranged at the position right below the grinder, the fixing mechanism is symmetrically arranged at the two sides above the workbench, and the fixing mechanism comprises an adjusting bolt, an upper pressing plate, a fixing plate, a lower pressing plate and a sliding rod;
In the above technology, although the lens to be processed is fixed by the design of the fixing mechanism, the fixing mechanism cannot adjust the pressing position of the lower pressing plate on the lens, so that in the actual operation process, the lens is just pressed by the lower pressing plate, the lens cannot be processed smoothly, at the moment, a worker is required to manually adjust the position of the lens, the position of the lens to be processed is moved away from the lower part of the lower pressing plate, but the operation is very delayed, in addition, the up-and-down movement of the lower pressing plate is realized by manually rotating the adjusting bolt by the worker, so that the time is delayed, the pressing force is mastered, and the operation is very inconvenient;
therefore, the invention provides a spherical lens processing device.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the prior art.
In order to solve the above technical problems, the present invention provides a spherical lens processing device, including:
the workbench is fixedly connected with a polishing table at the center of the top of the workbench, and a polishing wheel is arranged above the polishing table on the workbench;
the clamping mechanism is arranged around the polishing table;
The clamping mechanism comprises an annular rotary table, fixing columns, electric telescopic rods, first cylinders, pressing blocks and a rotary table motor, the annular rotary table is rotationally connected with the workbench, the polishing table is located at the center of the annular rotary table, four fixing columns are fixedly connected to one side of the annular rotary table, the tops of the fixing columns are rotationally connected with supporting plates, the annular rotary table is located at the adjacent positions of the fixing columns and fixedly connected with the electric telescopic rods, output ends of the electric telescopic rods are rotationally connected with the supporting plates, the first cylinders are fixedly connected to the tops of the supporting plates, pressing blocks are fixedly connected to output ends of the first cylinders, one end of the bottom of the workbench is fixedly connected with the rotary table motor, an output shaft of the rotary table motor extends to the upper portion of the workbench, gears are fixedly connected with toothed rings, and the gears are meshed with the toothed rings.
In one embodiment of the invention, one end of the bottom of the workbench is fixedly connected with an air pump, the middle part of the polishing table is provided with an air passage, the input end of the air pump is communicated with the air passage through a connecting pipe, and the air passage penetrates through the polishing table.
In one embodiment of the invention, the two ends of the workbench are provided with first through grooves, a sliding block is connected in the first through grooves in a sliding way, the tops of the sliding blocks are fixedly connected with supporting columns, the tops of the two supporting columns are fixedly connected with a connecting plate together, the tops of the connecting plate are connected with a second air cylinder in a sliding way, and the polishing wheel is arranged at the output end of the second air cylinder.
In one embodiment of the invention, the output end of the second cylinder is fixedly connected with a first steering motor, the output end of the first steering motor is fixedly connected with a second steering motor, the grinding wheel is arranged at the output end of the second steering motor, and the output shaft of the first steering motor is perpendicular to the output shaft of the second steering motor.
In one embodiment of the invention, a first screw rod is rotatably connected below the first through groove, the first screw rod is in threaded connection with the sliding block, one end of the first screw rod is fixedly connected with a synchronous wheel, one ends of the two synchronous wheels are in meshed connection with a synchronous belt, one end, far away from the synchronous belt, of the bottom of the workbench is fixedly connected with a first driving motor, and the output end of the first driving motor is fixedly connected with the first screw rod.
In one embodiment of the invention, a first sliding rod is fixedly connected to one end of the inner wall of the first through groove of the workbench, the first sliding rod is in sliding connection with the sliding block, first connecting lugs are respectively and fixedly connected to two ends of the first through groove of the bottom of the workbench, and the first connecting lugs are in rotary connection with the first screw rod.
In one embodiment of the invention, a second through groove is formed in the middle of the connecting plate, a moving block is connected in a sliding manner in the second through groove, and the bottom of the moving block is fixedly connected with a second air cylinder.
In one embodiment of the invention, one end of the top of the connecting plate is fixedly connected with a second driving motor, the output end of the second driving motor is fixedly connected with a second screw rod, and the second screw rod is in threaded connection with the moving block.
In one embodiment of the invention, the support column is fixedly connected with a second slide bar below the connecting plate, the second slide bar is in sliding connection with the moving block, one end of the top of the connecting plate is fixedly connected with a second connecting lug, and the second connecting lug is in rotary connection with the second screw rod.
In one embodiment of the invention, the output end of the first steering motor is fixedly connected with a U-shaped plate, the second steering motor is arranged at one end of the side wall of the U-shaped plate and is fixedly connected with the U-shaped plate, the output end of the second steering motor is fixedly connected with a rotating shaft, one end of the rotating shaft is rotatably connected with the U-shaped plate, the middle part of the rotating shaft is fixedly connected with a connecting rod, the connecting rod is perpendicular to the rotating shaft, one end of the connecting rod is fixedly connected with a polishing motor, and the output end of the polishing motor is fixedly connected with a polishing wheel.
Compared with the prior art, the technical scheme of the invention has the following advantages:
According to the spherical lens processing device, the spherical lens to be processed is clamped and fixed through the design of the clamping mechanism, so that the spherical lens cannot deviate when being processed, the annular turntable is driven to rotate through the turntable motor, the pressing block rotates, so that the pressing position of the pressing block on the lens is adjusted, in the actual operation process, when the position of the lens to be processed is just blocked by the pressing block, the annular turntable is driven to rotate through the turntable motor, the pressing block can be used for adjusting the pressing position, the lens can be processed smoothly, and a worker is not required to manually adjust the position of the lens through the design, so that the working efficiency is improved;
According to the spherical lens processing device, the supporting plate is driven to rotate in a fan shape through the electric telescopic rod, so that the angle of the output end of the first air cylinder is adjusted, the position of the pressing block of the output end of the first air cylinder is adjusted, the pressing block can smoothly press a lens under the mutual matching of the electric telescopic rod and the first air cylinder, in addition, when the lens is placed on a polishing table through the design of the air pump and the air duct, the air pump is started to pump air, and therefore the lens can be adsorbed on the polishing table, and when the annular turntable drives the pressing block to rotate, the lens can be stably placed on the polishing table without shifting the position;
According to the spherical lens processing device, the first lead screw is driven to rotate through the first driving motor, so that the supporting column is driven to move, the connecting plate is driven to move, the grinding wheel is driven to move along the Y-axis direction, the second lead screw is driven to rotate through the second driving motor, so that the moving block is driven to move, the grinding wheel is driven to move along the X-axis direction, the grinding wheel can be driven to move along the Z-axis direction through the design of the second air cylinder, and therefore the grinding wheel can move to each position of a lens under the interaction of the first driving motor, the second driving motor and the second air cylinder, and further lens grinding processing is facilitated.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic view showing the connection structure of the fixing post and the supporting plate in the present invention;
FIG. 4 is a schematic view of the bottom structure of the table of the present invention;
FIG. 5 is a schematic view of the connection structure of the second steering motor and the grinding wheel in the present invention;
FIG. 6 is a schematic view of the top structure of the table of the present invention;
FIG. 7 is a schematic view of the structure of the connecting plate according to the present invention;
FIG. 8 is a schematic diagram of a connection structure of a first slide bar and a slide block according to the present invention;
FIG. 9 is a schematic diagram of a connection structure between a second slide bar and a moving block according to the present invention;
fig. 10 is a cross-sectional view of a polishing table of the present invention.
Description of the specification reference numerals: 1. a work table; 2. a grinding table; 3. grinding wheel; 4. an annular turntable; 5. fixing the column; 6. an electric telescopic rod; 7. a first cylinder; 8. briquetting; 9. a support plate; 10. a turntable motor; 11. a gear; 12. a toothed ring; 13. an air extracting pump; 14. an air passage; 15. a connecting pipe; 16. a first through groove; 17. a slide block; 18. a support column; 19. a connecting plate; 20. a second cylinder; 21. a first steering motor; 22. a second steering motor; 23. a first screw rod; 24. a synchronizing wheel; 25. a synchronous belt; 26. a first driving motor; 27. a first slide bar; 28. a first connection lug; 29. a second through slot; 30. a moving block; 31. a second driving motor; 32. a second screw rod; 33. a second slide bar; 34. a second connecting ear; 35. a U-shaped plate; 36. a rotating shaft; 37. a connecting rod; 38. and (5) polishing the motor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Referring to fig. 1 to 10, a spherical lens processing apparatus according to the present invention includes:
the polishing device comprises a workbench 1, wherein a polishing table 2 is fixedly connected to the center of the top of the workbench 1, and polishing wheels 3 are arranged above the polishing table 2 on the workbench 1;
the clamping mechanism is arranged around the polishing table 2;
The clamping mechanism comprises an annular rotary table 4, a fixed column 5, an electric telescopic rod 6, a first air cylinder 7, a pressing block 8 and a rotary table motor 10, wherein the annular rotary table 4 is rotationally connected with a workbench 1, a grinding table 2 is positioned at the center of the annular rotary table 4, four fixed columns 5 are fixedly connected to one side of the top of the annular rotary table 4 close to the grinding table 2, a supporting plate 9 is rotationally connected to the top of the fixed column 5, the electric telescopic rod 6 is fixedly connected to the adjacent position of the fixed column 5, the output end of the electric telescopic rod 6 is rotationally connected with the supporting plate 9, the first air cylinder 7 is fixedly connected to the output end of the first air cylinder 7, the pressing block 8 is fixedly connected to one end of the bottom of the workbench 1, the rotary table motor 10 extends to the upper part of the workbench 1, a gear 11 is fixedly connected to the side wall of the annular rotary table 4, a toothed ring 12 is fixedly connected to the side wall of the annular rotary table, and the gear 11 is meshed with the toothed ring 12;
In the embodiment, the lens is placed on the polishing table 2 and polished by the polishing wheel 3, in the process, in order to make the lens more stable when polished, no shaking and deviation occurs, at this time, the lens is fixed, at this time, four electric telescopic rods 6 are opened, the supporting plate 9 is driven by the electric telescopic rods 6 to perform fan-shaped rotation, so as to adjust the angle of the output end of the first cylinder 7, the first cylinder 7 is opened while the electric telescopic rods 6 are opened, the driving press blocks 8 are moved, under the mutual cooperation of the electric telescopic rods 6 and the first cylinder 7, the spherical lens can be pressed by the four press blocks 8, at this time, the lens cannot deviate when polished, and when the position of the lens to be polished is blocked by the press blocks 8 in the polishing process, at this moment, four electric telescopic rods 6 are opened again to shrink the electric telescopic rods, and then the pressing block 8 is driven to move upwards, namely the pressing block 8 is driven to leave the lens, at this time, the turntable motor 10 is opened, the gear 11 rotates under the driving of the turntable motor 10, thereby the toothed ring 12 is driven to rotate, and then the annular turntable 4 is driven to rotate, when the annular turntable 4 rotates, the electric telescopic rods 6 and the first air cylinder 7 are driven to rotate, and then the pressing block 8 is driven to move, when the pressing block 8 is far away from the position where the lens is required to be polished, the electric telescopic rods 6 can be opened again to stretch the electric telescopic rods, and then the pressing block 8 is driven to press the lens again, so that the grinding wheel 3 can polish the lens comprehensively, the pressing block 8 is cylindrical in shape, and the pressing surface is curved, so that four pressing blocks 8 can clamp the spherical lens more stably.
Further, as shown in fig. 4 and 10, one end of the bottom of the workbench 1 is fixedly connected with an air pump 13, the middle part of the grinding table 2 is provided with an air passage 14, the input end of the air pump 13 is communicated with the air passage 14 through a connecting pipe 15, and the air passage 14 penetrates through the grinding table 2;
in this embodiment, since the lens is spherical, in order to avoid the situation that the lens is swayed and offset when just being placed on the polishing table 2, the air suction pump 13 is designed to pump air from the inner space of the air passage 14, so that the lens is not swayed and offset when just being placed on the polishing table 2, and in addition, by adopting the design, the annular turntable 4 can be stably placed on the polishing table 2 when the pressing block 8 is driven to rotate, and the position of the lens cannot be offset.
Further, as shown in fig. 1 and fig. 4, two ends of the workbench 1 are provided with a first through groove 16, a sliding block 17 is connected in a sliding manner in the first through groove 16, the top of the sliding block 17 is fixedly connected with a supporting column 18, the tops of the two supporting columns 18 are fixedly connected with a connecting plate 19 together, the top of the connecting plate 19 is connected with a second air cylinder 20 in a sliding manner, and the polishing wheel 3 is arranged at the output end of the second air cylinder 20;
in this embodiment, the second cylinder 20 is designed to drive the grinding wheel 3 to move up and down, so that the grinding wheel 3 can smoothly grind the lens, in addition, the first through groove 16 and the slide block 17 are designed to enable the grinding wheel 3 to move along the Y-axis direction, and the second cylinder 20 is slidably connected with the connecting plate 19, so that the grinding wheel 3 can move along the X-axis direction, so that the grinding wheel 3 can grind each position of the lens.
Further, as shown in fig. 1 and fig. 5, the output end of the second cylinder 20 is fixedly connected with a first steering motor 21, the output end of the first steering motor 21 is fixedly connected with a second steering motor 22, the grinding wheel 3 is arranged at the output end of the second steering motor 22, and the output shaft of the first steering motor 21 is vertical to the output shaft of the second steering motor 22;
in this embodiment, the angle and direction of the grinding wheel 3 can be adjusted by the design of the first steering motor 21 and the second steering motor 22, so that the grinding wheel 3 can adjust its angle and position according to the shape of the lens when grinding, thereby improving the grinding quality.
Further, as shown in fig. 4, the workbench 1 is located below the first through groove 16, and is rotationally connected with a first screw rod 23, the first screw rod 23 is in threaded connection with the sliding block 17, one end of the first screw rod 23 is fixedly connected with a synchronous wheel 24, one ends of the two synchronous wheels 24 are in meshed connection with a synchronous belt 25, one end, far away from the synchronous belt 25, of the bottom of the workbench 1 is fixedly connected with a first driving motor 26, and the output end of the first driving motor 26 is fixedly connected with the first screw rod 23;
In this embodiment, the two first lead screws 23 can rotate synchronously through the design of the synchronizing wheel 24 and the synchronizing belt 25, and the two first lead screws 23 are driven to rotate through the design of the first driving motor 26, so that the sliding block 17 is driven to move, and the supporting column 18 is driven to move, so that the grinding wheel 3 is driven to move along the Y-axis direction.
Further, as shown in fig. 4, 6 and 8, a first sliding rod 27 is fixedly connected to one end of the inner wall of the first through groove 16 of the workbench 1, the first sliding rod 27 is slidably connected with the sliding block 17, first connecting lugs 28 are respectively and fixedly connected to two ends of the first through groove 16 at the bottom of the workbench 1, and the first connecting lugs 28 are rotatably connected with the first screw rod 23;
In this embodiment, the design of the first sliding rod 27 makes the sliding block 17 more stable during movement, and the sliding block cannot shake due to the rotation of the first screw rod 23, so that the stability of the grinding wheel 3 during movement is ensured, and the first screw rod 23 can be smoothly connected with the workbench 1 in a rotating manner through the design of the first connecting lug 28.
Further, as shown in fig. 7 and 8, a second through groove 29 is provided in the middle of the connecting plate 19, a moving block 30 is slidably connected in the second through groove 29, and the bottom of the moving block 30 is fixedly connected with the second cylinder 20;
In this embodiment, the first cylinder 7 can be smoothly slidably connected to the connecting plate 19 through the design of the second through groove 29 and the moving block 30.
Further, as shown in fig. 8, one end of the top of the connecting plate 19 is fixedly connected with a second driving motor 31, the output end of the second driving motor 31 is fixedly connected with a second screw rod 32, and the second screw rod 32 is in threaded connection with the moving block 30;
in this embodiment, the second driving motor 31 drives the second screw rod 32 to rotate, so as to drive the moving block 30 to move, and further drive the second cylinder 20 to move, so as to drive the grinding wheel 3 to move along the X-axis direction.
Further, as shown in fig. 8, the support column 18 is fixedly connected with a second slide bar 33 below the connection plate 19, the second slide bar 33 is slidably connected with the moving block 30, one end of the top of the connection plate 19 is fixedly connected with a second connection lug 34, and the second connection lug 34 is rotatably connected with the second screw rod 32;
in this embodiment, the design of the second slide rod 33 makes the moving block 30 more stable during moving, and the second slide rod 32 will not shake due to the rotation of the second screw rod 32, so as to ensure the stability of the grinding wheel 3 during moving, and the design of the second connecting lug 34 supports the end of the second screw rod 32 far away from the second driving motor 31, so that the second screw rod 32 is more stable during rotating.
Further, as shown in fig. 5, the output end of the first steering motor 21 is fixedly connected with a U-shaped plate 35, the second steering motor 22 is arranged at one end of the side wall of the U-shaped plate 35 and is fixedly connected with the U-shaped plate 35, the output end of the second steering motor 22 is fixedly connected with a rotating shaft 36, one end of the rotating shaft 36 is rotatably connected with the U-shaped plate 35, the middle part of the rotating shaft 36 is fixedly connected with a connecting rod 37, the connecting rod 37 is perpendicular to the rotating shaft 36, one end of the connecting rod 37 is fixedly connected with a polishing motor 38, and the output end of the polishing motor 38 is fixedly connected with the polishing wheel 3;
In this embodiment, the output shafts of the first steering motor 21 and the second steering motor 22 can be in a vertical state by the design of the U-shaped plate 35, and the grinding wheel 3 is driven to rotate by the design of the grinding motor 38, so that the grinding wheel 3 can smoothly grind the lens.
Working principle: when in use, firstly, a spherical lens to be polished is placed in the center of the top of the polishing table 2, namely above the air duct 14, at the moment, the air pump 13 is opened, the cavity inside the air duct 14 can be pumped under the action of the air pump 13, so that the spherical lens is adsorbed on the polishing table 2, then the four electric telescopic rods 6 are opened, the supporting plate 9 is driven by the electric telescopic rods 6 to rotate in a fan shape, so that the angle of the output end of the first air cylinder 7 is adjusted, the first air cylinder 7 is opened while the electric telescopic rods 6 are opened, the driving press block 8 is enabled to move, the first driving motor 26 is opened at the moment, the first screw rod 23 is rotated under the action of the first driving motor 26, so that the supporting column 18 is driven to move, the connecting plate 19 is driven to move, the polishing wheel 3 is driven to move along the Y axis direction, the second driving motor 31 is driven to open, the second driving motor 32 is driven by the second driving motor 31, so that the moving block 30 is driven by the second driving motor 30 to move, the polishing wheel 3 is driven by the second driving motor 30 to move along the X axis, the polishing wheel 20 is driven by the second driving motor 20 to move, the polishing wheel 20 is driven by the second driving motor 20 is driven to move, and the polishing wheel 20 is driven to move, the polishing wheel is driven by the second driving motor 20 is driven to move along the Z axis to move, under the drive of first steering motor 21 and second steering motor 22, just can adjust the direction and the angle of grinding wheel 3, thereby let grinding wheel 3 can adjust self angle according to spherical lens's shape and polish, when the in-process of polishing, when the position that the lens will polish was blocked by briquetting 8, at this moment open four electric telescopic handle 6 simultaneously, let it shrink, and then drive briquetting 8 and upwards move, let briquetting 8 leave the lens promptly, at this moment open carousel motor 10, annular carousel 4 will rotate under carousel motor 10's drive, thereby drive electric telescopic handle 6 and first cylinder 7 rotate, and then drive briquetting 8 and remove, when briquetting 8 is kept away from the position that the lens will polish, at this moment just can open electric telescopic handle 6 again, let it extend, and then let briquetting 8 compress tightly the lens again, grinding wheel 3 just so can carry out comprehensive polishing to the lens.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.

Claims (9)

1. A spherical lens processing device, comprising:
The polishing device comprises a workbench (1), wherein a polishing table (2) is fixedly connected to the center of the top of the workbench (1), and a polishing wheel (3) is arranged above the polishing table (2) on the workbench (1);
The clamping mechanism is arranged around the polishing table (2);
the method is characterized in that:
The clamping mechanism comprises an annular rotary table (4), fixing columns (5), electric telescopic rods (6), first air cylinders (7), pressing blocks (8) and a rotary table motor (10), wherein the annular rotary table (4) is rotationally connected with a workbench (1), the polishing table (2) is located at the center of the annular rotary table (4), four fixing columns (5) are fixedly connected to one side of the top of the annular rotary table (4) close to the polishing table (2), a supporting plate (9) is rotationally connected to the top of the fixing columns (5), the electric telescopic rods (6) are fixedly connected to adjacent positions of the fixing columns (5), the output ends of the electric telescopic rods (6) are rotationally connected with the supporting plate (9), the first air cylinders (7) are fixedly connected to the top of the supporting plate (9), the pressing blocks (8) are fixedly connected to the output ends of the first air cylinders (7), one end of the bottom of the workbench (1) is fixedly connected with the rotary table motor (10), an output shaft of the rotary table motor (10) extends to the upper portion of the workbench (1), a gear (11) is fixedly connected with the gear (4), and the gear (12) is meshed with the gear (12);
The polishing machine is characterized in that an air suction pump (13) is fixedly connected to one end of the bottom of the workbench (1), an air passage (14) is arranged in the middle of the polishing table (2), the input end of the air suction pump (13) is communicated with the air passage (14) through a connecting pipe (15), and the air passage (14) penetrates through the polishing table (2).
2. The spherical lens processing apparatus of claim 1, wherein: the polishing device is characterized in that first through grooves (16) are formed in two ends of the workbench (1), sliding blocks (17) are connected in the first through grooves (16), support columns (18) are fixedly connected to the tops of the sliding blocks (17), connecting plates (19) are fixedly connected to the tops of the support columns (18) together, second air cylinders (20) are connected to the tops of the connecting plates (19) in a sliding mode, and polishing wheels (3) are arranged at the output ends of the second air cylinders (20).
3. The spherical lens processing apparatus of claim 2, wherein: the output end of the second cylinder (20) is fixedly connected with a first steering motor (21), the output end of the first steering motor (21) is fixedly connected with a second steering motor (22), the polishing wheel (3) is arranged at the output end of the second steering motor (22), and the output shaft of the first steering motor (21) is perpendicular to the output shaft of the second steering motor (22).
4. The spherical lens processing apparatus of claim 2, wherein: the workbench (1) is located below the first through groove (16) and is rotationally connected with a first screw rod (23), the first screw rod (23) is in threaded connection with the sliding block (17), one end of the first screw rod (23) is fixedly connected with a synchronous wheel (24), one ends of the two synchronous wheels (24) are connected with a synchronous belt (25) in a mutual meshed mode, one end, away from the synchronous belt (25), of the bottom of the workbench (1) is fixedly connected with a first driving motor (26), and the output end of the first driving motor (26) is fixedly connected with the first screw rod (23).
5. The spherical lens processing apparatus of claim 4, wherein: the workbench (1) is located at one end of the inner wall of the first through groove (16) and fixedly connected with a first sliding rod (27), the first sliding rod (27) is in sliding connection with the sliding block (17), the bottom of the workbench (1) is located at two ends of the first through groove (16) and fixedly connected with first connecting lugs (28) respectively, and the first connecting lugs (28) are rotationally connected with the first screw rod (23).
6. The spherical lens processing apparatus of claim 5, wherein: the middle part of the connecting plate (19) is provided with a second through groove (29), a moving block (30) is connected in a sliding manner in the second through groove (29), and the bottom of the moving block (30) is fixedly connected with a second air cylinder (20).
7. The spherical lens processing apparatus of claim 2, wherein: the top one end fixedly connected with second driving motor (31) of connecting plate (19), second driving motor (31) output fixedly connected with second lead screw (32), second lead screw (32) and movable block (30) threaded connection.
8. The spherical lens processing apparatus of claim 2, wherein: the support column (18) is located connecting plate (19) below fixedly connected with second slide bar (33), second slide bar (33) and movable block (30) sliding connection, connecting plate (19) top one end fixedly connected with second engaging lug (34), second engaging lug (34) rotate with second lead screw (32) to be connected.
9. A spherical lens processing apparatus according to claim 3, wherein: the utility model discloses a polishing motor (38) for polishing, including U template (35), first steering motor (21) output fixedly connected with U template (35), second steering motor (22) set up in U template (35) lateral wall one end, and with U template (35) fixedly connected with pivot (36), pivot (36) one end and U template (35) swivelling joint, pivot (36) middle part fixedly connected with connecting rod (37), connecting rod (37) are mutually perpendicular with pivot (36), connecting rod (37) one end fixedly connected with motor (38) of polishing, motor (38) output and wheel (3) fixed connection polish.
CN202410579017.0A 2024-05-11 2024-05-11 Spherical lens processingequipment Active CN118322038B (en)

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Citations (2)

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Publication number Priority date Publication date Assignee Title
CN111993213A (en) * 2020-09-03 2020-11-27 安徽泾县通达光学仪器有限公司 Method and device for grinding optical lens
CN113814837A (en) * 2021-09-06 2021-12-21 日禺光学科技(苏州)有限公司 Polishing method and device for aspheric optical element

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114918781B (en) * 2022-06-20 2023-06-02 南阳高新区华鑫光学仪器有限公司 Cold working device for small-diameter high-precision optical lens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111993213A (en) * 2020-09-03 2020-11-27 安徽泾县通达光学仪器有限公司 Method and device for grinding optical lens
CN113814837A (en) * 2021-09-06 2021-12-21 日禺光学科技(苏州)有限公司 Polishing method and device for aspheric optical element

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