Adjusting mechanism of optical lens grinding machine
By introducing a linkage mechanism into the optical lens polishing machine, the problem of cumbersome operation of existing equipment has been solved, enabling easy flipping and resetting of laser optical lenses and improving the practicality of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HONGYA HAOYANG OPTOELECTRONICS TECH CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-05-19
AI Technical Summary
Existing optical lens polishing machines are cumbersome to operate during flipping and resetting, which increases the cost of using the equipment and reduces its practicality.
The system employs a linkage mechanism, which uses a drive motor to move the rotating disk and the flipping plate in tandem, thereby enabling the flipping and resetting of the laser optical lens and simplifying the operation process.
This technology enables simple and practical double-sided grinding of laser optical lenses, improving the equipment's usability and ease of operation.
Smart Images
Figure CN224254956U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of optical lens processing technology, and in particular to an adjustment mechanism for an optical lens polishing machine. Background Technology
[0002] A search revealed that application number 202320137961.1 discloses an adjustment mechanism for a grinding machine used in the production of laser optical lenses, including a mounting base. A worktable is provided at the top center of the mounting base. A slide groove is provided at the top center of the worktable. A screw is provided inside the slide groove and is movably connected to the inner walls on both sides. A motor is provided at the center of one side of the worktable and is drivenly connected to the screw. A pair of slide seats that match the slide groove are sleeved on the screw. Each of the two slide seats has a clamping member at its top. A second motor is provided at the bottom of the inside of the worktable.
[0003] The adjustment mechanism of the laser optical lens grinding machine in this patent application uses a starting motor three to drive a rotating plate to oscillate, causing the rotating plate to flip the laser optical lens. Then, a second motor drives a turntable to rotate the laser optical lens half a turn back to its original position, which can achieve double-sided grinding of the laser optical lens. However, in this process, since the equipment needs to control the third and second motors to flip and rotate the laser optical lens separately, the operation is cumbersome, which increases the cost of using the equipment and reduces its practicality. Therefore, we propose an adjustment mechanism for an optical lens grinding machine. Utility Model Content
[0004] The present invention aims to solve the technical problems existing in the prior art and provide an adjustment mechanism for an optical lens polishing machine.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: an adjustment mechanism for an optical lens polishing machine, comprising a mounting base and a worktable fixedly mounted at the top center of the mounting base. A clamping groove is provided in the center of the top wall of the worktable, and a clamping and fixing component for fixing optical lenses is provided inside the clamping groove. A rotating disk is provided on the rear side of the top of the mounting base, and a flipping plate is rotatably mounted at the top center of the rotating disk. A circular clamping opening corresponding to the position of the clamping and fixing component is provided at the front end of the flipping plate. A driving groove is provided on the rear side of the top of the mounting base, and a drive motor for driving the rotating disk to rotate is fixedly mounted on the bottom wall of the driving groove. A linkage mechanism for driving the flipping plate to rotate is provided on the rotating disk. The linkage mechanism includes a linkage rod rotatably mounted at the center of the right wall of the rotating disk and a driven gear fixedly mounted at the bottom end of the linkage rod. A drive external gear ring meshing with the driven gear is fixedly mounted at the top of the inside of the driving groove.
[0006] Furthermore, a drive rod is fixedly installed at the output end of the drive motor.
[0007] Furthermore, the top end of the drive rod is fixedly installed at the middle position of the bottom wall of the rotating disk.
[0008] Furthermore, the drive external gear ring is sleeved on the outside of the drive rotor.
[0009] Furthermore, the axis of the driving external gear ring and the axis of the driving rotor are on the same straight line at the bottom end of the driving external gear ring.
[0010] Furthermore, three mounting brackets are uniformly fixed along the axial direction at the edge of the bottom wall of the drive external gear ring, and the ends of the three mounting brackets away from the drive external gear ring are fixedly installed at positions corresponding to the side wall of the inner cavity of the drive groove.
[0011] Furthermore, a mounting rotating rod is rotatably mounted on the middle of the top wall of the rotating disk via a bracket, and the rear end of the flip plate is fixedly connected to the middle of the outer wall of the mounting rotating rod.
[0012] Furthermore, a drive steering gear is fixedly installed at the top end of the linkage rod, and a driven steering gear that meshes with the drive steering gear is fixedly installed at the right end of the mounting rod.
[0013] This invention provides an adjustment mechanism for an optical lens polishing machine. It has the following advantages:
[0014] 1. This optical lens polishing machine adjustment mechanism, through the setting of a linkage mechanism, allows for the pre-fixation of the laser optical lens to be processed by placing it on a circular clamping opening during use. The laser optical lens is then fixed by a clamping and fixing assembly. When the upper surface of the laser optical lens needs to be flipped after polishing, the clamping and fixing assembly is first released from its position-fixing state. Then, the output of the drive motor is controlled to drive the rotating disk to rotate half a turn via a drive rod. The rotating disk, in turn, drives the laser optical lens to rotate backward half a turn via a flipping plate. The rotating disk, through the linkage rod, drives the driven gear to rotate half a turn. Because the drive external gear ring meshes with the driven gear… The drive gear ring is fixedly installed in the drive groove via a mounting bracket, forcing the driven gear to rotate half a turn via a linkage rod. This, in turn, forces the driven gear meshing with the drive gear to rotate the mounting rod half a turn. The mounting rod then rotates the laser optical lens forward half a turn to the top of the front end of the rotating disk via a flip plate, thus flipping and resetting the laser optical lens. This facilitates double-sided grinding of the laser optical lens. The operation is simple and practical, and the structure is reasonable and compact. This system enables the laser optical lens to be flipped and reset in a coordinated manner, making the equipment easier to use and improving its practicality. Attached Figure Description
[0015] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented, and therefore have no substantial technical significance.
[0016] Figure 1 This is a schematic diagram of the adjustment mechanism of the optical lens polishing machine of this utility model;
[0017] Figure 2 This is a cross-sectional view of the linkage mechanism of this utility model;
[0018] Figure 3 for Figure 1 An enlarged diagram of A in the diagram.
[0019] Legend:
[0020] 10. Mounting base; 11. Worktable; 12. Clamping groove; 13. Clamping fixing assembly; 14. Rotary disk; 15. Tilting plate; 16. Circular clamping opening; 17. Drive groove; 18. Drive motor; 19. Drive rotating rod; 20. Linkage rotating rod; 21. Driven gear; 22. Driven external gear ring; 23. Mounting bracket; 24. Mounting rotating rod; 25. Driven steering gear; 26. Driven steering gear. Detailed Implementation
[0021] An adjustment mechanism for an optical lens polishing machine, such as Figure 1-3As shown, the device includes a mounting base 10 and a worktable 11 fixedly mounted on the top center of the mounting base 10. A clamping groove 12 is formed in the center of the top wall of the worktable 11. A clamping and fixing assembly 13 for fixing optical lenses is disposed inside the clamping groove 12. The clamping and fixing assembly 13 is prior art and will not be described in detail. A rotating disk 14 is provided on the rear side of the top of the mounting base 10. A flip plate 15 is rotatably mounted on the top center of the rotating disk 14. The front end of the flip plate 15 has a circular clamping opening 1 corresponding to the position of the clamping and fixing assembly 13. 6. The inner wall of the circular clamping opening 16 is provided with a rubber layer, the diameter of which is smaller than the diameter of the laser optical lens. This is used for pre-fixing the laser optical lens. This is prior art and will not be described in detail. A drive groove 17 is provided on the rear side of the top of the mounting base 10. A drive motor 18 for driving the rotating disk 14 to rotate is fixedly installed on the bottom wall of the drive groove 17. A linkage mechanism for driving the flip plate 15 to rotate is provided on the rotating disk 14. The linkage mechanism includes a linkage rod 20 rotatably mounted at the middle position of the right wall of the rotating disk 14 and... A driven gear 21 is fixedly installed at the bottom end of the linkage rod 20. A drive external gear ring 22 that meshes with the driven gear 21 is fixedly installed at the top end inside the drive groove 17. A drive rod 19 is fixedly installed at the output end of the drive motor 18. The top end of the drive rod 19 is fixedly installed at the middle position of the bottom wall surface of the rotating disk 14. The drive external gear ring 22 is sleeved on the outside of the drive rod 19. The axis of the drive external gear ring 22 and the axis of the drive rod 19 are on the same straight line. The bottom end of the drive external gear ring 22 is located at the edge of the bottom wall surface. Three mounting brackets 23 are uniformly fixed along the axial direction. The ends of the three mounting brackets 23 away from the drive external gear ring 22 are fixedly installed at positions corresponding to the inner wall of the drive groove 17. A mounting rotating rod 24 is rotatably mounted at the middle position of the top wall of the rotating disk 14 via a bracket. The rear end of the flip plate 15 is fixedly connected to the middle position of the outer wall of the mounting rotating rod 24. A drive steering gear 25 is fixedly mounted at the top end of the linkage rotating rod 20. A driven steering gear 26 that meshes with the drive steering gear 25 is fixedly mounted at the right end of the mounting rotating rod 24.
[0022] The working principle of this utility model is as follows: In use, the laser optical lens to be processed is placed on the circular clamping opening 16 for pre-fixation. The laser optical lens is fixed by the clamping and fixing assembly 13. When the upper surface of the laser optical lens needs to be flipped after grinding, the clamping and fixing assembly 13 is first released from fixing the position of the laser optical lens. Then, the output end of the drive motor 18 is controlled to drive the rotating disk 14 to rotate half a turn via the drive rod 19. The rotating disk 14 then drives the laser optical lens to rotate backward half a turn via the flipping piece 15. The rotating disk 14 drives the driven gear 21 to rotate half a turn via the linkage rod 20. Because the driving external gear ring 22 meshes with the driven gear 21 and the driving external gear... Ring 22 is fixedly installed on the drive groove 17 via mounting bracket 23, forcing driven gear 21 to drive drive steering gear 25 to rotate half a turn via linkage rod 20. This, in turn, forces driven steering gear 26, which meshes with drive steering gear 25, to drive mounting rotating rod 24 to rotate half a turn. Mounting rotating rod 24 then drives laser optical lens to rotate forward half a turn to the top of front end of rotating disk 14 via flip plate 15, realizing the flipping and resetting of laser optical lens. This facilitates double-sided grinding of laser optical lens. The above operation is simple and practical, with a reasonable and compact structure. It realizes the linkage of laser optical lens flipping and resetting operation, making the equipment easier to use and improving its practicality.
[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. An adjustment mechanism for an optical lens polishing machine, comprising a mounting base (10) and a worktable (11) fixedly mounted on the top center of the mounting base (10), wherein a clamping groove (12) is provided in the center of the top wall of the worktable (11), and a clamping and fixing assembly (13) for fixing optical lenses is provided inside the clamping groove (12), characterized in that: A rotating disk (14) is provided on the rear side of the top of the mounting base (10). A flip plate (15) is rotatably mounted on the middle of the top of the rotating disk (14). A circular clamping opening (16) corresponding to the position of the clamping and fixing component (13) is opened at the front end of the flip plate (15). A driving groove (17) is provided on the rear side of the top of the mounting base (10). A driving motor (18) for driving the rotating disk (14) to rotate is fixedly mounted on the bottom wall of the driving groove (17). A linkage mechanism for driving the flip plate (15) to rotate is provided on the rotating disk (14). The linkage mechanism includes a linkage rod (20) rotatably mounted on the middle position of the right wall of the rotating disk (14) and a driven gear (21) fixedly mounted on the bottom end of the linkage rod (20). A driving external gear ring (22) meshing with the driven gear (21) is fixedly mounted on the top of the inside of the driving groove (17).
2. The optical lens polishing machine adjustment mechanism according to claim 1, characterized in that: The output end of the drive motor (18) is fixedly installed with a drive rod (19), and the top of the drive rod (19) is fixedly installed at the middle position of the bottom wall of the rotating disk (14).
3. The optical lens polishing machine adjustment mechanism according to claim 2, characterized in that: The drive outer gear ring (22) is sleeved on the outside of the drive rotating rod (19). The axis of the drive outer gear ring (22) and the axis of the drive rotating rod (19) are on the same straight line. At the bottom end of the drive outer gear ring (22), three mounting brackets (23) are evenly fixed along the axial direction at the edge of the bottom wall of the drive outer gear ring (22). The end of the three mounting brackets (23) away from the drive outer gear ring (22) is fixedly installed at the corresponding position of the inner wall of the drive groove (17).
4. The optical lens polishing machine adjustment mechanism according to claim 1, characterized in that: A mounting rotating rod (24) is rotatably mounted on the middle of the top wall of the rotating disk (14) via a bracket. The rear end of the flip plate (15) is fixedly connected to the middle of the outer wall of the mounting rotating rod (24). A drive steering gear (25) is fixedly mounted on the top of the linkage rotating rod (20). A driven steering gear (26) that meshes with the drive steering gear (25) is fixedly mounted on the right end of the mounting rotating rod (24).