Lens wiping auxiliary device for lens processing

Abstract

The utility model relates to the technical field of lens processing, and discloses a lens wiping auxiliary device for lens processing, which comprises a support column, the top of the support column is fixedly connected with a processing table, the top of the processing table is fixedly connected with a fixing frame, the top of the fixing frame is provided with a wiping mechanism, and the bottom of the processing table is provided with a clamping mechanism. A lens body is arranged on the inner side of the machining table, the clamping mechanism comprises a connecting frame, the connecting frame is fixedly connected to the bottom of the machining table, a first motor is fixedly connected to the inner bottom of the connecting frame, a worm is fixedly connected to the back end of the first motor, a worm gear is meshed with the outer side of the worm, and a linkage rod is fixedly connected to the interior of the worm gear. A first motor drives a worm to rotate, the worm is meshed with a worm gear, a linkage rod rotates, then a driving gear is driven to rotate, the driving gear is meshed with four rotating gears, a rotating rod drives a clamping plate to rotate, and multi-directional clamping of a lens body is achieved.

Description

Technical Field

[0001] This utility model relates to the field of lens processing technology, specifically to a lens wiping auxiliary device for lens processing. Background Technology

[0002] Lenses are transparent materials with one or more curved surfaces, made of optical materials such as glass or resin. They are commonly used to make eyeglasses to correct the user's vision and obtain a clear field of vision. Lens processing and cleaning are important steps in the lens manufacturing process, which directly affect the quality and optical performance of the lens.

[0003] A lens wiping device for lens processing, disclosed in CN 212468978 U, effectively prevents the lens from rotating during wiping by using a suction cup to fix it at the bottom of the lens. The one-way valve's air intake feature makes it easy to fix and remove the lens. The inner wall of the screen cylinder is coated with an anti-slip pad to prevent the lens from being scratched.

[0004] In this lens cleaning device for lens processing, the suction cup may not be able to maintain stable adhesion to the lens during the rotating wiping process due to the rotational force and wiping force acting on the lens. The lens may shift during the rotation, resulting in uneven wiping. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a lens cleaning auxiliary device for lens processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a lens wiping auxiliary device for lens processing, comprising a support column, a processing table fixedly connected to the top of the support column, a fixing frame fixedly connected to the top of the processing table, a wiping mechanism provided on the top of the fixing frame, a clamping mechanism provided at the bottom of the processing table, and a lens body provided on the inner side of the processing table;

[0007] The clamping mechanism includes a connecting frame, which is fixedly connected to the bottom of the processing table. A first motor is fixedly connected to the bottom of the connecting frame, and a worm gear is fixedly connected to the back end of the first motor. A worm wheel meshes with the outer side of the worm gear, and a linkage rod is fixedly connected inside the worm wheel. A load-bearing plate is rotatably connected to the outer periphery of the linkage rod, and the load-bearing plate is fixedly connected to the inner side of the connecting frame. A drive gear is fixedly connected to the top periphery of the linkage rod, and a rotating gear meshes with the outer side of the drive gear. A rotating rod is fixedly connected inside the rotating gear, and the bottom of the rotating rod is rotatably connected to the top of the load-bearing plate. A clamping plate is fixedly connected to the top of the rotating rod, and the inner wall of the clamping plate is in contact with the outer wall of the lens body.

[0008] Preferably, the bottom of the linkage rod is rotatably connected to the bottom of the connecting frame, and the top of the linkage rod is rotatably connected to the bottom of the processing table. The connecting frame and the processing table can support the linkage rod, making the linkage rod more stable during rotation.

[0009] Preferably, there are four rotating gears, which are respectively meshed on the outside of the drive gear. When the drive gear rotates, it can drive the four rotating gears to rotate simultaneously, so that the four rotating gears can drive the four clamping plates to clamp the lens body through the four rotating rods.

[0010] Preferably, the inner side of the processing table is provided with a circular hole corresponding to the position of the rotating rod, and the rotating rod is rotatably connected to the inner side of the circular hole. Through the circular hole, when the rotating gear rotates, it can drive the clamping plate to rotate through the rotating rod.

[0011] Preferably, the wiping mechanism includes a cylinder, which is fixedly connected to the top of the fixed frame. A lifting plate is fixedly connected to the bottom of the cylinder. A sliding rod is fixedly connected to the outer side of the top of the lifting plate. A telescopic rod is fixedly connected to the bottom of the lifting plate. A fixed plate is fixedly connected to the bottom of the telescopic rod. A second motor is fixedly connected to the inner side of the fixed plate. A rotating shaft is fixedly connected to the bottom of the second motor. A wiping disc is fixedly connected to the bottom of the rotating shaft. A spring is sleeved around the telescopic rod.

[0012] Preferably, the top of the spring is fixedly connected to the top of the fixing frame, and the bottom of the spring is fixedly connected to the top of the fixing plate. Through the elastic force of the spring, the device can wipe the surfaces of two lens bodies of different thicknesses at the same time.

[0013] Preferably, there are four telescopic rods, which are fixedly connected to the outer side of the top of the fixed plate. The telescopic rods can limit the spring, making it less likely to bend when the spring extends or retracts.

[0014] Compared with the prior art, the present invention provides a lens cleaning auxiliary device for lens processing, which has the following beneficial effects:

[0015] 1. This lens cleaning auxiliary device for lens processing uses a first motor to drive a worm gear to rotate. The worm gear meshes with a worm wheel, causing the linkage rod to rotate, which in turn drives the drive gear to rotate. The drive gear meshes with four rotating gears, causing the rotating rod to drive the clamping plate to rotate, thus achieving multi-directional clamping of the lens body. It can provide uniform and stable clamping force, ensuring that the lens will not shake or shift during the cleaning process, effectively guaranteeing the stability and precision of lens processing.

[0016] 2. This lens wiping auxiliary device for lens processing has a cylinder that drives the lifting plate to move up and down, thereby adjusting the position of the wiping disc in the vertical direction. The second motor drives the rotating shaft and the wiping disc to rotate, so as to wipe the lens thoroughly. It can adapt to lenses of different sizes and shapes, improve the efficiency and effect of wiping, ensure that the stains and impurities on the lens surface are completely removed, and improve the processing quality of the lens. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the clamping mechanism.

[0020] Figure 3 This is a schematic diagram of the clamping plate structure;

[0021] Figure 4 This is a schematic diagram of the wiping mechanism.

[0022] In the diagram: 1. Support column; 2. Processing table; 3. Wiping mechanism; 31. Rotating shaft; 32. Second motor; 33. Lifting plate; 34. Slide rod; 35. Cylinder; 36. Telescopic rod; 37. Spring; 38. Fixed plate; 39. Wiping plate; 4. Clamping mechanism; 41. Worm gear; 42. First motor; 43. Connecting frame; 44. Linkage rod; 45. Rotating rod; 46. Rotating gear; 47. Drive gear; 48. Support plate; 49. Worm gear; 401. Clamping plate; 5. Fixed frame; 6. Lens body. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] This utility model provides the following technical solution:

[0026] Example 1

[0027] Please see Figure 1-4 This utility model provides a technical solution: a lens wiping auxiliary device for lens processing, including a support column 1, a processing table 2 fixedly connected to the top of the support column 1, a fixing frame 5 fixedly connected to the top of the processing table 2, a wiping mechanism 3 provided on the top of the fixing frame 5, a clamping mechanism 4 provided at the bottom of the processing table 2, and a lens body 6 provided on the inner side of the processing table 2.

[0028] The clamping mechanism 4 includes a connecting frame 43, which is fixedly connected to the bottom of the processing table 2. A first motor 42 is fixedly connected to the bottom of the connecting frame 43. A worm gear 41 is fixedly connected to the back end of the first motor 42. A worm wheel 49 meshes with the outside of the worm gear 41. A linkage rod 44 is fixedly connected inside the worm wheel 49. A load-bearing plate 48 is rotatably connected to the outside of the linkage rod 44. The load-bearing plate 48 is fixedly connected to the inside of the connecting frame 43. A drive gear 47 is fixedly connected to the top of the linkage rod 44. A rotating gear 46 meshes with the outside of the drive gear 47. A rotating rod 45 is fixedly connected inside the rotating gear 46. The bottom of the rotating rod 45 is rotatably connected to the top of the load-bearing plate 48. A clamping plate 401 is fixedly connected to the top of the rotating rod 45. The inner wall of the clamping plate 401 is in contact with the outer wall of the lens body 6.

[0029] Furthermore, the bottom of the linkage rod 44 is rotatably connected to the bottom of the connecting frame 43, and the top of the linkage rod 44 is rotatably connected to the bottom of the processing table 2. The connecting frame 43 and the processing table 2 can support the linkage rod 44, making the linkage rod 44 more stable during rotation.

[0030] Furthermore, there are four rotating gears 46, which are respectively meshed with the outer side of the drive gear 47. When the drive gear 47 rotates, it can simultaneously drive the four rotating gears 46 to rotate, so that the four rotating gears 46 can drive the four clamping plates 401 to clamp the lens body 6 through the four rotating rods 45.

[0031] Furthermore, a circular hole corresponding to the position of the rotating rod 45 is provided on the inner side of the processing table 2, and the rotating rod 45 is rotatably connected to the inner side of the circular hole. Through the circular hole, when the rotating gear 46 rotates, it can drive the clamping plate 401 to rotate through the rotating rod 45.

[0032] Example 2

[0033] Please see Figure 1-4 Furthermore, based on Embodiment 1, the wiping mechanism 3 further includes a cylinder 35, which is fixedly connected to the top of the fixed frame 5. A lifting plate 33 is fixedly connected to the bottom of the cylinder 35. A sliding rod 34 is fixedly connected to the outer side of the top of the lifting plate 33. A telescopic rod 36 is fixedly connected to the bottom of the lifting plate 33. A fixed plate 38 is fixedly connected to the bottom of the telescopic rod 36. A second motor 32 is fixedly connected to the inner side of the fixed plate 38. A rotating shaft 31 is fixedly connected to the bottom of the second motor 32. A wiping disc 39 is fixedly connected to the bottom of the rotating shaft 31. A spring 37 is sleeved around the telescopic rod 36.

[0034] Furthermore, the top of the spring 37 is fixedly connected to the top of the inner frame 5, and the bottom of the spring 37 is fixedly connected to the top of the fixed plate 38. Through the elastic force of the spring 37, the device can simultaneously wipe the surfaces of two lens bodies 6 with different thicknesses.

[0035] Furthermore, there are four telescopic rods 36, which are fixedly connected to the outer top of the fixed plate 38. The telescopic rods 36 can limit the spring 37, making it less likely to bend when the spring 37 extends or retracts.

[0036] In actual operation, when this device is used, when it is necessary to wipe the surface of the lens body 6, the lens body 6 is placed inside the processing table 2, the first motor 42 is turned on, so that the first motor 42 drives the worm wheel 49 to rotate through the worm 41, so that the worm wheel 49 drives the drive gear 47 to rotate through the linkage rod 44, so that the drive gear 47 can drive the linkage rod 44 to rotate through the rotating gear 46, so that the linkage rod 44 can drive the clamping plate 401 to clamp the lens body 6;

[0037] After the lens body 6 is clamped, the cylinder 35 is opened, causing the cylinder 35 to drive the lifting plate 33 and the telescopic rod 36 to move downward. The telescopic rod 36 can drive the second motor 32 to move downward through the fixed plate 38. The second motor 32 can drive the wiping disc 39 to move downward through the rotating shaft 31, so that the bottom of the wiping disc 39 is in contact with the top of the lens body 6. The second motor 32 is opened, causing the second motor 32 to drive the wiping disc 39 to rotate through the rotating shaft 31, so that the wiping disc 39 can wipe the surface of the lens body 6.

[0038] When the thickness of the lens body 6 held inside the processing table 2 is inconsistent, the elastic force of the spring 37 enables the wiping disk 39 to better fit the lens surface, ensuring the uniformity of wiping the lens body 6 of different thicknesses.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A lens cleaning auxiliary device for lens processing, comprising a support column (1), characterized in that: The support column (1) is fixedly connected to the top of the processing table (2), the processing table (2) is fixedly connected to the top of the fixed frame (5), the fixed frame (5) is provided with a wiping mechanism (3) at the top, the processing table (2) is provided with a clamping mechanism (4) at the bottom, and the processing table (2) is provided with a lens body (6) on the inner side. The clamping mechanism (4) includes a connecting frame (43), which is fixedly connected to the bottom of the processing table (2). A first motor (42) is fixedly connected to the bottom of the connecting frame (43). A worm gear (41) is fixedly connected to the back end of the first motor (42). A worm wheel (49) meshes with the outside of the worm gear (41). A linkage rod (44) is fixedly connected inside the worm wheel (49). A load-bearing plate (48) is rotatably connected to the outside of the linkage rod (44). A drive gear (47) is fixedly connected to the top of the outer periphery of the linkage rod (44), and a rotating gear (46) meshes with the outer side of the drive gear (47). A rotating rod (45) is fixedly connected inside the rotating gear (46). The bottom of the rotating rod (45) is rotatably connected to the top of the load-bearing plate (48). A clamping plate (401) is fixedly connected to the top of the rotating rod (45). The inner wall of the clamping plate (401) is in contact with the outer wall of the lens body (6).

2. The lens cleaning auxiliary device for lens processing according to claim 1, characterized in that: The bottom of the linkage rod (44) is rotatably connected to the bottom of the connecting frame (43), and the top of the linkage rod (44) is rotatably connected to the bottom of the processing table (2).

3. The lens cleaning auxiliary device for lens processing according to claim 1, characterized in that: There are four rotating gears (46), and the four rotating gears (46) are respectively meshed on the outside of the drive gear (47).

4. The lens cleaning auxiliary device for lens processing according to claim 1, characterized in that: The processing table (2) has a circular hole on its inner side that corresponds to the position of the rotating rod (45), and the rotating rod (45) is rotatably connected to the inner side of the circular hole.

5. The lens cleaning auxiliary device for lens processing according to claim 1, characterized in that: The wiping mechanism (3) includes a cylinder (35), which is fixedly connected to the top of the fixed frame (5). A lifting plate (33) is fixedly connected to the bottom of the cylinder (35). A sliding rod (34) is fixedly connected to the outer side of the top of the lifting plate (33). A telescopic rod (36) is fixedly connected to the bottom of the lifting plate (33). A fixed plate (38) is fixedly connected to the bottom of the telescopic rod (36). A second motor (32) is fixedly connected to the inner side of the fixed plate (38). A rotating shaft (31) is fixedly connected to the bottom of the second motor (32). A wiping disc (39) is fixedly connected to the bottom of the rotating shaft (31). A spring (37) is sleeved around the telescopic rod (36).

6. The lens cleaning auxiliary device for lens processing according to claim 5, characterized in that: The top of the spring (37) is fixedly connected to the top of the fixing frame (5), and the bottom of the spring (37) is fixedly connected to the top of the fixing plate (38).

7. The lens cleaning auxiliary device for lens processing according to claim 5, characterized in that: There are four telescopic rods (36), and the four telescopic rods (36) are respectively fixedly connected to the outer side of the top of the fixed plate (38).

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