Optical lens polishing machine

Abstract

The utility model discloses a kind of optical lens polishing machines, belong to optical lens technical field, including base, the base top is equipped with polisher;In the utility model, by being provided with clamping assembly in, by this design, when polishing lens, with the movement of sliding frame can be rotated by rack driving gear sleeve, and drive lens to rotate, and when contact with polisher, can ensure the uniformity of polishing by rotating, and when polishing to a certain degree, gear sleeve can be separated from rack by pulling gear sleeve outward, simultaneously make that gear block is engaged with rack, thereby the position of sliding frame and lens is fixed by being positioned to sliding frame and lens, and can continue to rotate by rotating first mounting rod and drive lens, and the edge of lens is polished, and the part of polishing can be avoided to approach inside and avoid lens edge overpolishing, to ensure the precision of polishing, and the difficulty of polishing can be reduced to a certain extent.

Description

Technical Field

[0001] This utility model belongs to the field of optical lens technology, and in particular relates to an optical lens polishing machine. Background Technology

[0002] Optical lenses are lenses that use optical principles to refract, reflect, and focus light. They are usually made of optical materials such as glass and plastic and are commonly used in optical instruments, eyeglasses, and camera equipment. In the production process of optical lenses, the raw materials are ground and cut to process their appearance so that they can reach the appropriate size.

[0003] When polishing optical lenses, the traditional method involves an operator holding the lens and polishing it by hand. This requires the operator to precisely control the degree of polishing to ensure accuracy, which places high demands on the operator and is quite difficult. To solve these problems, there is an urgent need for an optical lens polishing machine. Utility Model Content

[0004] The purpose of this invention is to provide an optical lens polishing machine to address the problem that operators need to control the lens precisely during the lens polishing process in order to ensure the accuracy of the lens polishing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an optical lens polishing machine, including a base, a polishing machine on the top surface of the base, a mounting frame fixedly installed on the top surface of the base, and a rack fixedly installed on one side of the mounting frame; a clamping assembly, the clamping assembly being disposed at the top of the mounting frame; and a cleaning assembly, the water outlet of the cleaning assembly being located on one side of the polishing machine, and the water inlet being located inside the mounting frame. The clamping assembly includes a sliding frame, a lever fixedly mounted at the bottom of the sliding frame, a first mounting rod rotatably mounted on the sliding frame through a through hole at one end, a toothed sleeve slidably mounted on the outer wall of the first mounting rod, a connecting frame rotatably mounted on the outer wall of the toothed sleeve, a toothed block fixedly mounted on one side of the connecting frame, a second mounting rod rotatably mounted on the sliding frame through a through hole at the other end, a connecting sleeve slidably mounted on one end of the second mounting rod, a suction cup fixedly mounted on one end of both the connecting sleeve and the first mounting rod, a threaded rod threadedly connected to the second mounting rod through a threaded hole, an insert rod slidably mounted on the threaded rod through an insert hole, and a first spring fixedly mounted inside the connecting sleeve, the first spring being located inside the second mounting rod.

[0006] As a further description of the above technical solution: One side of the toothed sleeve is engaged with the rack, and one end of the connecting frame is slidably connected to it through a groove opened in the sliding frame. The toothed block is slidably connected to it through a groove opened on one side of the sliding frame. The engagement between the toothed sleeve and the rack can drive the toothed sleeve to rotate and drive the first mounting rod to rotate when the sliding frame moves.

[0007] As a further description of the above technical solution: One side of the toothed block meshes with the rack. The surface of the first mounting rod is provided with a locking block and the toothed sleeve is provided with a locking groove corresponding to the locking block. The sliding frame is slidably connected to the rack through the groove opened on the top surface of the mounting frame. When the toothed block is pulled outward along with the toothed sleeve, the toothed block meshes with the rack and can limit the sliding frame through it.

[0008] As a further description of the above technical solution: One end of the insertion rod is provided with a limiting rod, and the disc at one end of the second mounting rod is provided with a groove corresponding to the limiting rod.

[0009] As a further description of the above technical solution: The cleaning assembly includes a water pump, a water supply pipe on one side of the water pump, a water filter box fixedly installed at one end of the water supply pipe, and a water spray pipe fixedly installed at the other end of the water supply pipe.

[0010] As a further description of the above technical solution: The water spray pipe is equipped with a nozzle on its outer wall and a housing on its outer wall. The two ends of the housing are fixedly connected to one side of the grinder. During the grinding process, the grinding fluid can be pumped into the water spray pipe through the delivery pipe and sprayed out from the nozzle by the water pump.

[0011] As a further description of the above technical solution: A support base is fixedly installed on one side of the outer casing, and a cleaning strip is slidably installed on the support base through a groove opened on one side.

[0012] As a further description of the above technical solution: A second spring is fixedly installed at the bottom end of the cleaning strip, and the other end of the second spring is fixedly connected to the support base. The bottom end of the lever is in contact with the filter screen on the top surface of the filter box. During the operation of the grinder, the reaction force of the second spring can ensure that the cleaning strip is in contact with the grinding wheel of the grinder.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. In this utility model, by incorporating a clamping assembly, the design enables the sliding frame to rotate via a rack and toothed sleeve during lens polishing. This rotation, in turn, causes the first mounting rod and lens to rotate, ensuring uniform polishing as the lens approaches the polishing machine. Once polished to a certain extent, the toothed sleeve can be pulled outward to separate from the rack and toothed sleeve. Simultaneously, the connecting frame moves the toothed block, causing it to mesh with the rack and limit the sliding frame, fixing its position and preventing the lens from moving further towards the polishing machine. The first mounting rod can then be rotated to continue rotating the lens, allowing the polishing machine to continue polishing the lens edges. Since the lens no longer moves towards the polishing machine, the polishing area is prevented from moving inward and the lens edges are not over-polished, thus ensuring polishing accuracy and reducing polishing difficulty to some extent.

[0014] 2. In this utility model, by incorporating a cleaning component, the polishing fluid is pumped through a delivery pipe into a spray pipe and sprayed out through a nozzle during the lens polishing process. This wets the polishing wheel of the polishing machine. Simultaneously, the outer casing prevents splashing when the polishing fluid comes into contact with the polishing wheel, and a scraper removes larger particles from the surface of the polishing wheel to prevent damage to the lens. Furthermore, the sliding frame moves, driving a lever to clean the filter screen on the surface of the water filter box to prevent clogging. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of an optical lens polishing machine.

[0016] Figure 2 This is an exploded three-dimensional structural diagram of an optical lens polishing machine.

[0017] Figure 3 This is an exploded three-dimensional structural diagram of a clamping component in an optical lens polishing machine.

[0018] Figure 4 This is a partial structural diagram of a clamping component in an optical lens polishing machine.

[0019] Figure 5 This is an exploded three-dimensional structural diagram of a cleaning component in an optical lens polishing machine.

[0020] Figure 6 This is a partial structural diagram of the cleaning component in an optical lens polishing machine.

[0021] Legend: 1. Base; 2. Mounting bracket; 3. Rack; 4. Clamping assembly; 41. Sliding bracket; 42. Lever; 43. Tooth block; 44. Connecting bracket; 45. Tooth sleeve; 46. First mounting rod; 47. Suction cup; 48. Connecting sleeve; 49. Second mounting rod; 410. First spring; 411. Threaded rod; 412. Insert rod; 5. Cleaning assembly; 51. Support base; 52. Cleaning strip; 53. Housing; 54. Water pump; 55. Water supply pipe; 56. Filter box; 57. Spray pipe; 58. Nozzle; 59. Second spring; 6. Grinding machine. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] In its specific implementation, such as Figures 1-6 This utility model provides a technical solution: an optical lens polishing machine, including a base 1, a polishing machine 6 on the top surface of the base 1, a mounting frame 2 fixedly installed on the top surface of the base 1, a rack 3 fixedly installed on one side of the mounting frame 2; a clamping assembly 4, which is disposed at the top of the mounting frame 2; and a cleaning assembly 5, the water outlet of the cleaning assembly 5 being located on one side of the polishing machine 6, and the water inlet being located inside the mounting frame 2. The clamping assembly 4 includes a sliding frame 41. A lever 42 is fixedly installed at the bottom of the sliding frame 41. A first mounting rod 46 is rotatably mounted on the sliding frame 41 through a through hole at one end. A toothed sleeve 45 is slidably mounted on the outer wall of the first mounting rod 46. A connecting frame 44 is rotatably mounted on the outer wall of the toothed sleeve 45. A toothed block 43 is fixedly mounted on one side of the connecting frame 44. A second mounting rod 49 is rotatably mounted on the sliding frame 41 through a through hole at the other end. A connecting sleeve 48 is slidably mounted on one end of the second mounting rod 49. Suction cups 47 are fixedly mounted on one end of both the connecting sleeve 48 and the first mounting rod 46. A threaded rod 411 is threadedly connected to the second mounting rod 49 through a threaded hole. A plug rod 412 is slidably installed through the insertion hole opened inside. A first spring 410 is fixedly installed inside the connecting sleeve 48. The first spring 410 is located inside the second mounting rod 49. One side of the toothed sleeve 45 is engaged with the rack 3. One end of the connecting frame 44 is slidably connected to it through the groove opened inside the sliding frame 41. The toothed block 43 is slidably connected to it through the groove opened on one side of the sliding frame 41. One side of the toothed block 43 is engaged with the rack 3. The surface of the first mounting rod 46 is provided with a locking block and the toothed sleeve 45 is provided with a locking groove corresponding to the locking block. The sliding frame 41 is slidably connected to it through the groove opened on the top surface of the mounting frame 2. One end of the plug rod 412 is provided with a limiting rod and the disc at one end of the second mounting rod 49 is provided with a groove corresponding to the limiting rod.

[0024] When polishing the lens, the lens is placed between the suction cups 47. The insertion rod 412 is pulled to remove the limiting rod at one end from the groove at one end of the second mounting rod 49. Rotating the insertion rod 412 causes the threaded rod 411 to rotate, limiting the movement of the second mounting rod 49. This causes the threaded rod 411 to move within the second mounting rod 49, compressing the first spring 410. This compression moves the connecting sleeve 48 and the suction cup 47 on one side, clamping and fixing the lens with the suction cup 47, ensuring the lens's center of gravity is centered on the suction cup 47. The limiting rod at one end of the insertion rod 412 is then reinserted into the corresponding groove at one end of the second mounting rod 49. The polishing machine 6 is then started, and the sliding frame 41 is pushed, moving the lens. Simultaneously, the rack 3 drives the gear sleeve. Rotation of the gear sleeve 45 causes the first mounting rod 46 to rotate, which in turn causes the suction cup 47, the second mounting rod 49, and the lens to rotate. This causes the lens to rotate during contact with the polishing machine 6, gradually polishing the edge of the lens. When the lens is polished to a certain extent, the gear sleeve 45 is pulled outward to separate it from the rack 3. Simultaneously, the movement of the gear sleeve 45 can drive the toothed block 43 to move through the connecting frame 44, thereby removing the toothed block 43 from the slot opened on one side of the sliding frame 41 and making the toothed block 43 mesh with the rack 3, thus limiting the sliding frame 41 and preventing it from moving. At this time, the lens can be rotated by directly rotating the first mounting rod 46, and since the position of the sliding frame 41 remains unchanged, the position of the lens will not change, thus avoiding excessive polishing. like Figure 5 , Figure 6 As shown, the cleaning assembly 5 includes a water pump 54, a water supply pipe 55 on one side of the water pump 54, a filter box 56 fixedly installed at one end of the water supply pipe 55, a spray pipe 57 fixedly installed at the other end of the water supply pipe 55, a nozzle 58 on the outer wall of the spray pipe 57, and a housing 53 on the outer wall of the spray pipe 57. The two ends of the housing 53 are fixedly connected to one side of the grinder 6. A support base 51 is fixedly installed on one side of the housing 53. A cleaning strip 52 is slidably installed on the support base 51 through a groove opened on one side. A second spring 59 is fixedly installed at the bottom end of the cleaning strip 52. The other end of the second spring 59 is fixedly connected to the support base 51. The bottom end of the lever 42 is in contact with the filter screen on the top surface of the filter box 56. When polishing the lens, polishing fluid is added to the groove formed between the mounting bracket 2 and the polishing machine 6. During the polishing process, the water pump 54 is activated and the polishing fluid is delivered into the spray pipe 57 through the water pipe 55. At the same time, the fluid is filtered through the filter screen on the surface of the water filter box 56 and sprayed onto the surface of the polishing wheel of the polishing machine 6 through the nozzle 58, thus wetting the polishing wheel of the polishing machine 6. Meanwhile, the cleaning strip 52 contacts the surface of the polishing wheel of the polishing machine 6 under the action of the second spring 59, thereby cleaning off larger debris from the surface of the polishing wheel of the polishing machine 6 to prevent damage to the lens. At the same time, when the sliding bracket 41 is pushed, the lever 42 at the bottom of the sliding bracket 41 can clean the filter screen on the surface of the water filter box 56.

[0025] Working principle: When polishing the lens, the lens is placed between the suction cups 47. The insertion rod 412 is pulled to remove the limiting rod at one end from the groove at one end of the second mounting rod 49. Rotating the insertion rod 412 causes the threaded rod 411 to rotate, limiting the movement of the second mounting rod 49. This movement of the threaded rod 411 compresses the first spring 410, which in turn moves the connecting sleeve 48 and the suction cup 47 on one side. The suction cups 47 then clamp and fix the lens, ensuring that the lens's center of gravity is located within the suction cups 47. The suction cup 47 is centered, and then the limiting rod at one end of the insertion rod 412 is reinserted into the corresponding groove at one end of the second mounting rod 49. Then, the polishing machine 6 is started and the sliding frame 41 is pushed, thereby moving the lens. At the same time, the rack 3 drives the toothed sleeve 45 to rotate, thereby driving the first mounting rod 46 to rotate, and driving the suction cup 47, the second mounting rod 49 and the lens to rotate. Thus, the lens rotates during the contact with the polishing machine 6, and the edge of the lens is gradually polished. When the lens is polished to a certain extent, the toothed sleeve 45 is pulled outward to make the toothed sleeve 412 rotate. 5. Separate from rack 3, and simultaneously, the movement of the toothed sleeve 45 can drive the toothed block 43 to move through the connecting frame 44, thereby removing the toothed block 43 from the slot opened on one side of the sliding frame 41, and making the toothed block 43 mesh with the rack 3, thereby limiting the sliding frame 41 and preventing it from moving. At this time, the lens can be rotated by directly rotating the first mounting rod 46, and since the position of the sliding frame 41 remains unchanged, the position of the lens will not change, thereby avoiding excessive polishing. When polishing the lens, polishing fluid is added to the groove formed between the mounting frame 2 and the polishing machine 6, thereby improving the polishing process. During the process, the water pump 54 is started and the polishing fluid is sent into the spray pipe 57 through the water supply pipe 55. At the same time, it is filtered through the filter screen on the surface of the water filter box 56 and sprayed onto the surface of the polishing wheel of the polishing machine 6 through the nozzle 58, thereby wetting the polishing wheel of the polishing machine 6. Meanwhile, the cleaning strip 52 contacts the surface of the polishing wheel of the polishing machine 6 under the action of the second spring 59, so that larger debris on the surface of the polishing wheel of the polishing machine 6 can be cleaned off by the cleaning strip 52 to prevent damage to the lens. At the same time, when the sliding frame 41 is pushed, the lever 42 at the bottom of the sliding frame 41 can clean the filter screen on the surface of the water filter box 56.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An optical lens polishing machine, characterized in that, include: The base (1) has a grinding machine (6) on its top surface and a mounting bracket (2) fixedly installed on its top surface. A rack (3) is fixedly installed on one side of the mounting bracket (2). Clamping assembly (4), which is disposed at the top of the mounting bracket (2); The cleaning assembly (5) has its water outlet located on one side of the grinder (6) and its water inlet located inside the mounting bracket (2); The clamping assembly (4) includes a sliding frame (41), a lever (42) is fixedly installed at the bottom of the sliding frame (41), a first mounting rod (46) is rotatably installed on the sliding frame (41) through a through hole at one end, a toothed sleeve (45) is slidably installed on the outer wall of the first mounting rod (46), a connecting frame (44) is rotatably installed on the outer wall of the toothed sleeve (45), a toothed block (43) is fixedly installed on one side of the connecting frame (44), and a second mounting rod is rotatably installed on the sliding frame (41) through a through hole at the other end. (49) A connecting sleeve (48) is slidably installed at one end of the second mounting rod (49). A suction cup (47) is fixedly installed at one end of both the connecting sleeve (48) and the first mounting rod (46). A threaded rod (411) is threadedly connected to the second mounting rod (49) through a threaded hole. An insert rod (412) is slidably installed on the threaded rod (411) through an insert hole. A first spring (410) is fixedly installed inside the connecting sleeve (48). The first spring (410) is located inside the second mounting rod (49).

2. The optical lens polishing machine according to claim 1, characterized in that, The tooth sleeve (45) is engaged with the rack (3) on one side, and the connecting frame (44) is slidably connected to it through a groove in the sliding frame (41) at one end. The tooth block (43) is slidably connected to it through a groove in one side of the sliding frame (41).

3. The optical lens polishing machine according to claim 2, characterized in that, One side of the toothed block (43) meshes with the rack (3), the surface of the first mounting rod (46) is provided with a locking block and the toothed sleeve (45) is provided with a locking groove corresponding to the locking block, and the sliding frame (41) is slidably connected to it through the groove opened on the top surface of the mounting frame (2).

4. The optical lens polishing machine according to claim 3, characterized in that, The insertion rod (412) has a limiting rod at one end, and the disc at one end of the second mounting rod (49) has a groove corresponding to the limiting rod.

5. The optical lens polishing machine according to claim 4, characterized in that, The cleaning assembly (5) includes a water pump (54), a water supply pipe (55) is provided on one side of the water pump (54), a water filter box (56) is fixedly installed at one end of the water supply pipe (55), and a water spray pipe (57) is fixedly installed at the other end of the water supply pipe (55).

6. The optical lens polishing machine according to claim 5, characterized in that, The water spray pipe (57) has a nozzle (58) on its outer wall and a shell (53) on its outer wall. Both ends of the shell (53) are fixedly connected to one side of the grinder (6).

7. The optical lens polishing machine according to claim 6, characterized in that, A support base (51) is fixedly installed on one side of the outer shell (53), and a cleaning strip (52) is slidably installed on the support base (51) through a groove opened on one side.

8. An optical lens polishing machine according to claim 7, characterized in that, The bottom end of the cleaning strip (52) is fixedly installed with a second spring (59), the other end of the second spring (59) is fixedly connected to the support base (51), and the bottom end of the lever (42) is in contact with the filter screen on the top surface of the filter box (56).

Images