Novel high-efficiency polishing tooling for microscope lenses

Abstract

The application provides a novel high-efficiency polishing tool for a microscope lens, relates to the field of lens polishing, and is characterized in that a conduit is arranged on the front end surface of a gas pump, three conduits are arranged on the front end surface of the gas pump in a linear array, and the existing traditional polishing method for lenses needs manual repeated clamping of the lenses and constant adjustment of the positions of the lenses to realize polishing, so that the polishing precision of multiple lenses is difficult to unify. The first servo motor is arranged to drive the lens to be flipped, so that the lens can be flipped instead of manually flipping the lens during use. The air bag is fixedly connected to the inside of the seat body, so that the air bag can be used for flexible clamping and positioning of the lenses when multiple lenses with different sizes and specifications are assembled into the seat body for limiting, and the air bag can have wider adaptability.

Description

Technical Field

[0001] This invention belongs to the field of lens polishing, and specifically relates to a novel high-efficiency polishing tooling for microscope lenses. Background Technology

[0002] A microscope is an optical instrument consisting of one or more lenses. It is primarily used to magnify tiny objects visible to the naked eye. Microscopes are divided into optical microscopes and electron microscopes. In the use of an optical microscope, the lens is a crucial component. Lens manufacturing involves processes such as cutting and polishing. During polishing, fixtures are needed to clamp and position the lens to ensure proper positioning. However, existing methods of polishing individual lenses are limited because each microscope uses multiple lenses of different sizes. This requires repeated manual clamping and constant adjustment of the lens positions, making it difficult to achieve uniform polishing precision across multiple lenses.

[0003] Therefore, considering the shortcomings of the above-mentioned solutions in actual production and implementation, modifications and improvements have been made. Furthermore, in the spirit of striving for excellence, and with the assistance of professional knowledge and experience, and after much ingenuity and experimentation, this invention was created. It provides a novel, high-efficiency polishing fixture for microscope lenses, addressing the existing need for fixtures to clamp and position lenses. Because each microscope uses multiple lenses of different sizes, the traditional method of polishing each lens individually requires repeated manual clamping and constant adjustment of lens positions, making it difficult to achieve uniform polishing precision across multiple lenses, thus presenting limitations. Summary of the Invention

[0004] This invention proposes a novel and efficient polishing fixture for microscope lenses, which solves the problem that existing technologies require fixtures to clamp and position lenses. When polishing existing lenses, since each microscope uses multiple lenses of different sizes, the traditional method of polishing each lens individually not only requires manual clamping and repeated adjustment of the lens position to achieve polishing, but also makes it difficult to unify the polishing accuracy of multiple lenses, which has limitations.

[0005] The technical solution of this invention is implemented as follows: A novel high-efficiency polishing fixture for microscope lenses includes a base. The main body of the base is rectangular, and through holes are arranged in a linear array inside the base for mounting lenses. An air bladder is fixedly connected inside a groove in the base. The main body of the air bladder is annular, and the air bladder and the base together form a limiting and clamping structure for the lens. A support frame is fixedly connected to the rear end face of the base. The main body of the support frame is a U-shaped structure with a one-way opening at the front end. An air pump is fixedly connected to the rear end face of the transverse component in the support frame. A conduit is installed on the front end face of the air pump. There are three conduits arranged in a linear array on the front end face of the air pump and connected to three air bladders disposed in the base.

[0006] In a preferred embodiment, a control valve is fixedly connected to the outside of the conduit. The control valve is a solenoid valve and is used to control the opening and closing of the conduit. The seat is located directly above the base, and the base has a through hole inside. This through hole is a positioning hole, which is arranged in a ring array at the four corners inside the base. The positioning holes and the base together form a connection structure.

[0007] In a preferred embodiment, a bracket is fixedly connected to the top surface of the base. The main body of the bracket is an L-shaped structure, and there are four brackets in total. Each pair of longitudinally adjacent brackets forms a group, and the two groups of brackets are fixedly connected to the front and rear sides of the top surface of the base in opposite directions. A support seat is also fixedly connected to the inner side of the two groups of brackets. The main body of the support seat is a ring structure, and the support seat is located in the middle longitudinal section inside the base.

[0008] In a preferred embodiment, the guide rail is perpendicular to the base, and a longitudinal groove is provided inside the guide rail. A second push rod is installed inside the longitudinal groove. The second push rod is parallel to the guide rail, and the rear side of the second push rod is the output end. A slider is fixedly connected to the outer side of the guide rail. There are two sliders, and the two sliders are fixedly connected to the upper and lower sides of the guide rail respectively. The guide rail is slidably connected to the front end of the base through the sliders fixedly connected to its outer side.

[0009] In a preferred embodiment, a second servo motor is installed inside the mounting bracket. The rear side of the second servo motor is an output shaft, and a connecting plate is installed on the output shaft. The main body of the connecting plate is circular, and a connecting block is fixedly connected to the rear end face of the connecting plate. A ranging component is fixedly connected to the bottom end face of the connecting block. The ranging component is a non-contact ultrasonic ranging structure, and a side plate is fixedly connected to the top face of the connecting block. A third motor is installed on the rear side of the side plate, and a helical gear C is installed at the front end of the third motor. The third motor and the helical gear C together form a drive structure. A polishing component is rotatably connected to the top of the connecting block, and a helical gear D is fixedly connected to the outer side of the polishing component. The helical gear D and the helical gear C together form a transmission structure, and grinding heads are fixedly connected in a ring array on the top face of the polishing component.

[0010] In a preferred embodiment, a platform is installed inside the guide rail. The platform is connected to a second push rod fixedly connected in the guide rail. A controller is fixedly connected to the front end of the platform. A control panel is embedded in the front end of the controller. The platform and the controller together form a control structure. A bracket is fixedly connected to the rear side of the platform. The bracket is perpendicular to the platform. The main body of the bracket has a hollow structure, which is used for weight reduction.

[0011] In a preferred embodiment, a rubber head is fixedly connected to the top surface of the longitudinal member of the guide rod. The rubber head and the guide rod together form a lifting structure. A fourth push rod is installed on the top surface of the platform. A mounting frame is installed at the top output end of the fourth push rod. The main body of the mounting frame is an L-shaped structure. A guide post is fixedly connected to the bottom surface of the longitudinal member of the mounting frame. The main body of the guide post is a cylindrical structure. There are two guide posts. The two guide posts are fixedly connected in a straight line array on the left and right sides of the bottom surface of the mounting frame.

[0012] In a preferred embodiment, a third push rod is installed on the top surface of the bracket, and a tray is installed on the top surface of the third push rod. The main body of the tray is circular, and a weighing module is installed on the top surface of the tray. The weighing module is a sunken weighing structure, and guide rods are fixedly connected to the outer circumference of the weighing module. The main body of the guide rod is circular, and there are a total of six guide rods. The six guide rods are fixedly connected to the outer circumference of the weighing module in a circular array.

[0013] In a preferred embodiment, the inner sides of the two bearing seats are connected to guide shafts. There are two guide shafts in total, and helical gears B are fixedly connected to the outer sides of the two guide shafts. Helical gears B mesh with helical gears A fixedly connected to the top output shaft of the first servo motor. Helical gears A and B together form a transmission structure. A transverse groove is opened on the front end face of the base. A first push rod is installed inside the transverse groove. A guide rail is installed on the right output end of the first push rod.

[0014] In a preferred embodiment, the support base is internally interference-fitted with a bearing housing, which together with the support base forms a rotational guide structure. A connecting frame is fixedly connected to the bottom end face of the support base. A first servo motor is mounted on the bottom end face of the transverse component in the connecting frame. An output shaft is mounted on the top end of the first servo motor, and a helical gear A is mounted on the output shaft. The first servo motor and the helical gear A together form a drive structure.

[0015] After adopting the above technical solution, the beneficial effects of the present invention are:

[0016] 1. In this invention, by providing a seat body and an airbag that can rotate around the bearing seat, when the lens is placed inside the seat body, on the one hand, the first servo motor can be used to drive the lens to rotate, so that the lens can be rotated manually during use. On the other hand, by fixing the airbag inside the seat body, when multiple lenses of different sizes and specifications are assembled inside the seat body for positioning, the flexible clamping of the airbag can achieve the clamping and positioning of the lens, and at the same time, it can have a wider range of adaptability. This design can clamp and position the lens better than traditional clamps.

[0017] 2. In this invention, by providing a third push rod, a tray, and a weighing module, when the lenses are assembled into the base, the distance measuring component installed on the bottom surface of the connecting block can be used to detect whether the assembled lenses are in a level state. If they are not detected to be level, the guide rod and rubber head can be used to automatically perform leveling operations under the pushing action of the third push rod, so that better processing accuracy can be provided during processing. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the disassembled axial side view of the polishing fixture of the present invention;

[0020] Figure 2 This is a rear side view of the polishing fixture of the present invention.

[0021] Figure 3This is a schematic diagram of the guide rail and second push rod combination structure of the polishing tooling of the present invention, wherein the arrow marks indicate the rotation direction of the connecting disk;

[0022] Figure 4 This is a schematic diagram of the combined structure of the base and airbag of the polishing tooling of the present invention, wherein the arrow marks the direction of gas flow.

[0023] Figure 5 This is a top view of the polishing fixture of the present invention, wherein the arrows indicate the direction of guide rail movement;

[0024] Figure 6 This is a schematic diagram of the combined structure of the bracket and support base of the polishing tooling of the present invention;

[0025] Figure 7 This is a schematic diagram of the left-side structure of the polishing fixture of the present invention;

[0026] Figure 8 This is a schematic diagram of the lens assembly structure of the polishing tooling of the present invention, wherein the arrow on the upper side indicates the lens installation and the arrow on the lower side indicates the lifting direction.

[0027] Figure 9 The polishing tooling of the present invention Figure 3 Enlarged structural diagram at point A in the middle;

[0028] In the diagram, 1. Base; 2. Positioning hole; 3. Bracket; 4. Support seat; 5. Bearing seat; 6. Connecting frame; 7. First servo motor; 8. Helical gear A; 9. Guide shaft; 10. Helical gear B; 11. Seat body; 12. Airbag; 13. Support frame; 14. Air pump; 15. Conduit; 16. Control valve; 17. First push rod; 18. Guide rail; 19. Slider; 20. Second push rod; 21. Platform; 22. Controller; 23. Bracket; 24. Third push rod; 25. Tray; 26. Weighing module; 27. Guide rod; 28. Rubber head; 29. ​​Fourth push rod; 30. Mounting bracket; 31. Guide post; 32. Second servo motor; 33. Connecting plate; 34. Connecting block; 35. Distance measuring component; 36. Side plate; 37. Third motor; 38. Helical gear C; 39. Polishing component; 40. Helical gear D; 41. Grinding head. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] like Figures 1-9 As shown, a novel high-efficiency polishing fixture for microscope lenses includes: a base 11, the main body of which is rectangular, and through holes arranged in a linear array inside the base 11 for mounting lenses; an airbag 12 is fixedly connected inside a groove in the base 11, the main body of which is annular, and the airbag 12 and the base 11 together form a limiting and clamping structure for the lens; a support frame 13 is fixedly connected to the rear end face of the base 11, the main body of which is a U-shaped structure with a one-way opening at the front end; an air pump 14 is fixedly connected to the rear end face of the transverse component in the support frame 13; and a conduit 15 is installed on the front end face of the air pump 14, with three conduits 15 arranged in a linear array on the front end face of the air pump 14, and each conduit 15 is connected to one of the three airbags 12 in the base 11.

[0031] A control valve 16 is fixedly connected to the outer side of the conduit 15. The control valve 16 is a solenoid valve and is used to control the opening and closing of the conduit 15. The seat 11 is located directly above the base 1. The base 1 has a through hole inside, which is a positioning hole 2. The positioning holes 2 are arranged in a ring array at the four corners inside the base 1. The positioning holes 2 and the base 1 together form a connection structure. A bracket 3 is fixedly connected to the top surface of the base 1. The main body of the bracket 3 is an L-shaped structure, and there are four brackets 3 in total. Every two longitudinally adjacent brackets 3 form a group, and the two groups of brackets 3 are fixedly connected to the front and rear sides of the top surface of the base 1. A support seat 4 is also fixedly connected to the inner side of the two groups of brackets 3. The main body of the support seat 4 is a ring structure, and the support seat 4 is located in the middle longitudinal section inside the base 1. A second servo is installed inside the mounting bracket 30. The second servo motor 32 has an output shaft on its rear side. A connecting disk 33 is mounted on the output shaft. The main body of the connecting disk 33 is circular. A connecting block 34 is fixedly connected to the rear end face of the connecting disk 33. A ranging component 35 is fixedly connected to the bottom end face of the connecting block 34. The ranging component 35 is a non-contact ultrasonic ranging structure. A side plate 36 is fixedly connected to the top face of the connecting block 34. A third motor 37 is mounted on the rear side of the side plate 36. A helical gear C38 is mounted on the front end of the third motor 37. The third motor 37 and the helical gear C38 together form a drive structure. A polishing component 39 is rotatably connected to the top of the connecting block 34. A helical gear D40 is fixedly connected to the outer side of the polishing component 39. The helical gear D40 and the helical gear C38 together form a transmission structure. Grinding heads 41 are fixedly connected in a ring array on the top face of the polishing component 39.

[0032] The support base 4 has an internal interference fit with a bearing seat 5, which together with the support base 4 forms a rotation guide structure. A connecting frame 6 is fixedly connected to the bottom surface of the support base 4. A first servo motor 7 is installed on the bottom surface of the transverse component in the connecting frame 6. An output shaft is installed at the top of the first servo motor 7, and a helical gear A8 is installed on the output shaft. The first servo motor 7 and the helical gear A8 together form a drive structure. Two guide shafts 9 are connected to the inner sides of the two bearing seats 5. There are two guide shafts 9 in total, and a helical gear B10 is fixedly connected to the outer side of each of the two guide shafts 9. The helical gear B10 meshes with the helical gear A8 fixedly connected to the top output shaft of the first servo motor 7. The helical gear A8 and the helical gear B10 together form a transmission structure. A transverse groove is opened on the front end surface of the base 1. A first push rod 17 is installed inside the transverse groove. A guide rail 18 is installed on the right output end of the first push rod 17.

[0033] The guide rail 18 is perpendicular to the base 1, and a longitudinal groove is formed inside the guide rail 18. A second push rod 20 is installed inside the longitudinal groove. The second push rod 20 is parallel to the guide rail 18, and its rear end is the output end. Two sliders 19 are fixedly connected to the outer side of the guide rail 18, and the two sliders 19 are fixedly connected to the upper and lower sides of the guide rail 18 respectively. The guide rail 18 is slidably connected to the base 1 through the sliders 19 fixedly connected to its outer side. At the front end, a platform 21 is installed inside the guide rail 18. The platform 21 is connected to the second push rod 20 fixedly connected in the guide rail 18. A controller 22 is fixedly connected to the front end face of the platform 21. A control panel is embedded in the front end of the controller 22. The platform 21 and the controller 22 together form a control structure. A bracket 23 is fixedly connected to the rear side of the platform 21. The bracket 23 is perpendicular to the platform 21. The main body of the bracket 23 is a hollow structure, which is used for weight reduction.

[0034] The bracket 23 has a third push rod 24 mounted on its top surface, and a tray 25 mounted on the top surface of the third push rod 24. The main body of the tray 25 is circular, and a weighing module 26 is mounted on the top surface of the tray 25. The weighing module 26 is a sunken weighing structure, and guide rods 27 are fixedly connected to the outer circumference of the weighing module 26. The main cross-section of the guide rods 27 is circular, and there are six guide rods 27 in total. The six guide rods 27 are fixedly connected to the outer circumference of the weighing module 26 in a circular array. The longitudinal components of the guide rods 27... A rubber head 28 is fixedly connected to the top surface of the frame 21. The rubber head 28 and the guide rod 27 together form a lifting structure. A fourth push rod 29 is installed on the top surface of the frame 21. A mounting frame 30 is installed at the top output end of the fourth push rod 29. The main body of the mounting frame 30 is an L-shaped structure. A guide post 31 is fixedly connected to the bottom surface of the longitudinal component in the mounting frame 30. The main body of the guide post 31 is a cylindrical structure. There are two guide posts 31. The two guide posts 31 are fixedly connected to the left and right sides of the bottom surface of the mounting frame 30 in a straight line array.

[0035] In use, when the microscope lens is being polished, multiple lenses that need to be polished can be manually placed from above the base 11, or the lenses can be placed on the rubber head 28 fixedly connected to the top surface of the guide rod 27. The tray 25 is lifted upward by activating the third push rod 24 installed on the top surface of the bracket 23, and the lens is inserted into the through hole in the base 11 from below by the rubber head 28 for assembly. After the lens is assembled, the air pump 14 installed on the rear side of the support frame 13 can be activated to supply air to the air bladder 12 in the base 11 through the conduit 15. The air bladder 12 is inflated to tighten and limit the lens.

[0036] After the tightening limit is completed, the second push rod 20 installed in the guide rail 18 can be activated to push the platform 21 backward along the longitudinal groove opened in the guide rail 18. At the same time, the ranging component 35 fixedly connected to the bottom surface of the connecting block 34 can identify the height of the lens clamped inside the airbag 12. If a height difference is detected in a single lens, the controller 22 set on the front surface of the platform 21 can be used to display the result. If the height of a single lens needs to be adjusted, the control valve 16 installed on the outside of the conduit 15 connected to the airbag 12 that needs to be loosened can be activated to open it, and the air supply pump 14 can be activated to pump air. At this time, the guide rod 27 and the rubber head 28 need to be placed under the corresponding lens and made to contact it. After the airbag 12 is loosened, the third push rod 24 can be activated to push the tray 25 upward or pull it downward to achieve rapid height adjustment between multiple lenses.

[0037] After the adjustment is completed, the second servo motor 32 installed in the mounting bracket 30 can be started to drive the connecting plate 33 to rotate, so that the polishing component 39 can be suspended above the lens. Then, the fourth push rod 29 installed on the top surface of the stand 21 can be started to pull the polishing component 39 downward. The third motor 37 installed on the outside of the side plate 36 can be started to drive the helical gear C38 to rotate. The meshing transmission between the helical gear C38 and the helical gear D40 drives the polishing component 39 to rotate and perform rapid batch polishing of the lens.

[0038] Furthermore, after single-sided polishing is completed, the platform 21 can be pulled backward and the first servo motor 7 installed at the bottom of the connecting frame 6 can be started simultaneously to drive the rotation of the helical gear A8. The rapid flipping drive of the seat 11 and the lens can be achieved through the meshing transmission of the helical gear A8 and the helical gear B10 set on the outside of the guide shaft 9.

[0039] In the description of this invention, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. In the description of this invention, unless otherwise specified and limited, it should be noted that the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two elements; they can be direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0040] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel high-efficiency polishing fixture for microscope lenses, characterized in that, The system includes a seat (11), the main body of which is rectangular, and the interior of the seat (11) has through holes arranged in a linear array for mounting lenses. An airbag (12) is fixedly connected inside the groove in the seat (11). The main body of the airbag (12) is annular, and the airbag (12) and the seat (11) together form a limiting clamping structure for the lenses. A support frame (13) is fixedly connected to the rear end face of the seat (11). The main body of the support frame (13) is a U-shaped structure with a one-way opening at the front end. An air supply pump (14) is fixedly connected to the rear end face of the transverse component in the support frame (13). A conduit (15) is installed on the front end face of the air supply pump (14). There are three conduits (15), and the three conduits (15) are arranged in a linear array on the front end face of the air supply pump (14) and are respectively connected to the three airbags (12) in the seat (11).

2. The novel high-efficiency polishing fixture for microscope lenses according to claim 1, characterized in that, A control valve (16) is fixedly connected to the outside of the conduit (15). The control valve (16) is a solenoid valve and is used to control the opening and closing of the conduit (15). The seat (11) is located directly above the base (1). The base (1) has a through hole inside, which is a positioning hole (2). The positioning holes (2) are arranged in a ring array and are respectively opened at the four corners inside the base (1). The positioning holes (2) and the base (1) together form a connection structure.

3. The novel high-efficiency polishing fixture for microscope lenses according to claim 2, characterized in that, A bracket (3) is fixedly connected to the top surface of the base (1). The main body of the bracket (3) is an L-shaped structure, and there are four brackets (3) in total. Each pair of longitudinally adjacent brackets (3) forms a group, and the two groups of brackets (3) are fixedly connected to the front and rear sides of the top surface of the base (1) in opposite directions. A support seat (4) is also fixedly connected to the inner side of the two groups of brackets (3). The main body of the support seat (4) is a ring structure, and the support seat (4) is located in the middle longitudinal section inside the base (1).

4. The novel high-efficiency polishing fixture for microscope lenses according to claim 3, characterized in that, The support base (4) is internally interference-connected with a bearing seat (5). The bearing seat (5) and the support base (4) together form a rotation guide structure. A connecting frame (6) is fixedly connected to the bottom end face of the support base (4). A first servo motor (7) is installed on the bottom end face of the transverse component in the connecting frame (6). An output shaft is installed at the top of the first servo motor (7). A helical gear A (8) is installed on the output shaft. The first servo motor (7) and the helical gear A (8) together form a drive structure.

5. The novel high-efficiency polishing fixture for microscope lenses according to claim 4, characterized in that, The inner sides of the two bearing seats (5) are connected to guide shafts (9). There are two guide shafts (9), and the outer sides of the two guide shafts (9) are fixedly connected to helical gears B (10). Helical gears B (10) mesh with helical gears A (8) fixedly connected to the output shaft at the top of the first servo motor (7). Helical gears A (8) and helical gears B (10) together form a transmission structure. A transverse groove is opened on the front end face of the base (1). A first push rod (17) is installed inside the transverse groove. A guide rail (18) is installed on the right output end of the first push rod (17).

6. A novel high-efficiency polishing fixture for microscope lenses according to claim 5, characterized in that, The guide rail (18) is perpendicular to the base (1), and a longitudinal groove is provided inside the guide rail (18). A second push rod (20) is installed inside the longitudinal groove. The second push rod (20) is parallel to the guide rail (18), and the rear side of the second push rod (20) is the output end. A slider (19) is fixedly connected to the outer side of the guide rail (18). There are two sliders (19), and the two sliders (19) are fixedly connected to the upper and lower sides of the guide rail (18) respectively. The guide rail (18) is slidably connected to the front end of the base (1) through the sliders (19) fixedly connected to its outer side.

7. The novel high-efficiency polishing fixture for microscope lenses according to claim 6, characterized in that, A platform (21) is installed inside the guide rail (18). The platform (21) is connected to the second push rod (20) fixedly connected in the guide rail (18). A controller (22) is fixedly connected to the front end of the platform (21). A control panel is embedded in the front end of the controller (22). The platform (21) and the controller (22) together form a control structure. A bracket (23) is fixedly connected to the rear side of the platform (21). The bracket (23) is perpendicular to the platform (21). The main body of the bracket (23) is a hollow structure, which is used for weight reduction.

8. A novel high-efficiency polishing fixture for microscope lenses according to claim 7, characterized in that, A third push rod (24) is installed on the top surface of the bracket (23), and a tray (25) is installed on the top surface of the third push rod (24). The main body of the tray (25) is circular, and a weighing module (26) is installed on the top surface of the tray (25). The weighing module (26) is a sunken weighing structure, and a guide rod (27) is fixedly connected to the outer circumference of the weighing module (26). The main body of the guide rod (27) is circular, and there are six guide rods (27) in total. The six guide rods (27) are fixedly connected to the outer circumference of the weighing module (26) in a ring array.

9. A novel high-efficiency polishing fixture for microscope lenses according to claim 8, characterized in that, A rubber head (28) is fixedly connected to the top surface of the longitudinal component in the guide rod (27). The rubber head (28) and the guide rod (27) together form a lifting structure. A fourth push rod (29) is installed on the top surface of the platform (21). A mounting frame (30) is installed at the top output end of the fourth push rod (29). The main body of the mounting frame (30) is an L-shaped structure. A guide post (31) is fixedly connected to the bottom surface of the longitudinal component in the mounting frame (30). The main body of the guide post (31) is a cylindrical structure. There are two guide posts (31). The two guide posts (31) are fixedly connected in a straight line array on the left and right sides of the bottom surface of the mounting frame (30).

10. A novel high-efficiency polishing fixture for microscope lenses according to claim 9, characterized in that, The mounting bracket (30) houses a second servo motor (32). The rear of the second servo motor (32) is an output shaft, on which a connecting plate (33) is mounted. The main body of the connecting plate (33) is circular, and a connecting block (34) is fixedly connected to the rear end face of the connecting plate (33). A ranging component (35) is fixedly connected to the bottom end face of the connecting block (34). The ranging component (35) is a non-contact ultrasonic ranging structure, and a side plate (36) is fixedly connected to the top end face of the connecting block (34). A third motor (37) is installed on the rear side of 6), and a helical gear C (38) is installed at the front end of the third motor (37). The third motor (37) and the helical gear C (38) together form a drive structure. A polishing component (39) is rotatably connected to the top of the connecting block (34), and a helical gear D (40) is fixedly connected to the outside of the polishing component (39). The helical gear D (40) and the helical gear C (38) together form a transmission structure. A grinding head (41) is fixedly connected in a ring array on the top surface of the polishing component (39).

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