Cooling mechanism for aspheric lens machining

Abstract

The utility model discloses a cooling mechanism for aspheric lens processing, which comprises a base, the front side of the upper end of the base is fixedly provided with a box body, the rear side of the upper end of the base is provided with a circulating water tank assembly, and the lower end of the box body is internally provided with a placing plate; a water injection pipe is installed at the upper end of the box body, the upper end of the water injection pipe is connected with a water outlet pipe of the circulating water tank assembly, a water sprinkling pipe fitting is installed at the lower end of the water injection pipe through a sealing bearing, a control rotating piece is installed between the outer wall of the water sprinkling pipe fitting and the inner wall of the box body, and a driving piece is installed in the middle of the water injection pipe; an auxiliary cooling piece is installed on the inner wall of the upper end of the box body, and the driving piece is used for driving the auxiliary cooling piece to conduct air cooling. According to the cooling mechanism for aspheric lens machining, the rotating piece is controlled to drive the water spraying pipe fitting to rotate, uniform spraying is achieved, meanwhile, the fan blades can be driven to rotate through the auxiliary cooling piece, synchronous air cooling is achieved, and the cooling effect and efficiency of the lens are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aspheric lens cooling, in particular to a cooling mechanism for processing aspheric lenses. Background Art

[0002] Aspheric lenses have an optimized radius of curvature, maintaining good aberration correction to achieve the desired performance. The use of aspheric lenses brings excellent sharpness and higher resolution, while also making miniaturization of lens designs possible. The processing of aspheric lenses requires multiple steps such as heating, cooling, and polishing.

[0003] In the prior art, for example, in a patent application entitled "A Cooling Device for Aspheric Lens Processing" with an authorization publication number of CN219607449U and an authorization publication date of 2023-08-29, a water tank, a first water pump, a first guide pipe, a spray pipe, and a nozzle are arranged in a coordinated manner. When in use, water is transported to the spray pipe through the first water pump and the first guide pipe, and then sprayed out through the nozzle, thereby cooling the lens. When in use, a grid plate, a filter plate, a water tank, a second water pump, and a second guide pipe are arranged in a coordinated manner. When in use, water is filtered through the filter plate and flows into the water tank, and then the water is pumped back into the water tank by the second water pump, thereby achieving water recycling.

[0004] During the actual use of the above-mentioned device, since the spray pipe is a fixed structure, the water spraying range is fixed and limited, which makes it inconvenient to evenly cool all lenses. At the same time, it is inconvenient to adjust according to the actual distribution of the lenses, resulting in waste. Moreover, the cooling method is relatively single and may not meet the needs of fast and efficient cooling, thereby extending the cooling time and reducing processing efficiency.

[0005] Therefore, we propose a cooling mechanism for aspheric lens processing in order to solve the above problems. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The purpose of the present utility model is to provide a cooling mechanism for processing aspheric lenses, so as to solve the problems in the current market raised by the above background technology.

[0008] 2. Technical solution:

[0009] To achieve the above-mentioned object, the present invention provides the following technical solution: a cooling mechanism for processing aspheric lenses, comprising a base, a box body fixedly mounted on the front side of the upper end of the base, a circulating water tank assembly mounted on the rear side of the upper end of the base, a shelf plate mounted inside the lower end of the box body, and a plurality of through holes formed on the shelf plate;

[0010] A water injection pipe is installed at the upper end of the box body, and the upper end of the water injection pipe is connected to the water outlet pipe of the circulating water tank assembly, and a sprinkler pipe fitting is installed at the lower end of the water injection pipe through a sealed bearing, and a control rotating part is installed between the outer wall of the sprinkler pipe fitting and the inner wall of the box body, and the control rotating part is used to drive the sprinkler pipe fitting to rotate, a driving part is installed in the middle of the water injection pipe, and an auxiliary cooling part is installed on the inner wall of the upper end of the box body, and the driving part is used to drive the auxiliary cooling part to perform air cooling.

[0011] Furthermore, a placement opening is provided on the side of the box body, and a ventilation opening is provided on the upper end of the box body, and the placement opening is higher than the shelf board, and partition bars are fixed on the shelf board at equal angles.

[0012] Through the above technical solution, the lens can be placed on the shelf through the placement opening.

[0013] Furthermore, the control rotating member includes an inner gear ring body fixed on the outside of the sprinkler pipe, the outer wall of the inner gear ring body is connected to the inner wall of the box through a bearing, and the inner gear ring body is meshed with the driving gear, and the driving gear is installed inside the box through a bearing.

[0014] Through the above technical solution, after the driving gear rotates, the sprinkler pipe can be driven to rotate through the internal gear ring body.

[0015] Furthermore, the center line of the inner gear ring body is colinear with the rotation axis of the sprinkler pipe.

[0016] The above technical solution can better drive the sprinkler pipe to rotate.

[0017] Furthermore, the driving member includes a guide gear roller installed inside the box body through a bearing, and the lower end of the guide gear roller is connected to an impeller inside the water injection pipe.

[0018] Through the above technical solution, when water flows in the water injection pipe, the impeller drives the guide gear roller to rotate.

[0019] Furthermore, the auxiliary cooling component includes a force-bearing gear roller installed inside the box body through a bearing, a fan blade is fixed to the lower end of the force-bearing gear roller, and the force-bearing gear roller is engaged with the guide gear roller.

[0020] Through the above technical solution, when the guide gear roller rotates, the fan blades are driven to rotate through the force-bearing gear roller, thereby achieving air cooling and improving the cooling effect.

[0021] 3.Beneficial effects:

[0022] Compared with the prior art, the present invention adopts the technical solution provided by the present invention. The present invention realizes uniform spraying by driving the water sprinkler pipe to rotate by controlling the rotating member. At the same time, the auxiliary cooling member can drive the fan blade to rotate to achieve synchronous air cooling, further improving the cooling effect and efficiency of the lens. The specific contents are as follows:

[0023] The water in the circulating water tank assembly is transported through the water injection pipe and then sprayed onto the lens through the sprinkler pipe to cool it down. When the water flows in the water injection pipe, the motor at the end of the drive gear is started, the drive gear rotates, and the inner gear ring body rotates synchronously, thereby causing the sprinkler pipe to rotate around its axis, so as to achieve the effect of spraying water evenly inside the box, and water-cooling the aspheric lens placed on the shelf. At the same time, the rotation range of the sprinkler pipe can be controlled by the control member, so that the rotation angle and range of the sprinkler pipe can be reasonably adjusted according to the actual situation such as the placement position and number of the lenses on the shelf, thereby reducing unnecessary rotation and avoiding water waste.

[0024] When water flows inside the water injection pipe, the water flow drives the impeller to rotate, and then the guide gear roller rotates. Since the force gear roller and the guide gear roller are engaged with each other, the force gear roller will rotate as the guide gear roller rotates. The lower end of the force gear roller is fixed with fan blades. The fan blades generate airflow as the force gear roller rotates, and the air vents opened at the upper end of the box body are used to achieve air cooling inside the box body. Combined with water cooling, the aspheric lens can be cooled more effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall side-view three-dimensional structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the box body of the utility model;

[0027] Figure 3 This is a schematic diagram of the three-dimensional structure of the box body of the utility model from another perspective;

[0028] Figure 4 This is a side view of the three-dimensional structure of the auxiliary cooling component of the present invention.

[0029] In the figure: 1. Base; 2. Box body; 21. Placement port; 22. Ventilation port; 3. Circulating water tank assembly; 4. Shelf; 41. Spacer; 5. Water injection pipe; 6. Sprinkler pipe fitting; 7. Internal gear ring body; 8. Driving gear; 9. Driving part; 91. Guide gear roller; 92. Impeller; 10. Auxiliary cooling part; 101. Forced gear roller; 102. Fan blade. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0031] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. Embodiments

[0034] Please refer to Figure 1-4A cooling mechanism for processing aspheric lenses includes a base 1, a box body 2 is fixedly mounted on the front side of the upper end of the base 1, and a circulating water tank assembly 3 is mounted on the rear side of the upper end of the base 1, and a shelf 4 is mounted inside the lower end of the box body 2, and a plurality of through holes are opened on the shelf 4; a water injection pipe 5 is mounted on the upper end of the box body 2, and the upper end of the water injection pipe 5 is connected to the water outlet pipe of the circulating water tank assembly 3, and a water sprinkling pipe 6 is mounted on the lower end of the water injection pipe 5 through a sealed bearing, and a control rotating member is mounted between the outer wall of the water sprinkling pipe 6 and the inner wall of the box body 2, and the control rotating member is mounted on the inner wall of the box body 2. The component is used to drive the sprinkler pipe 6 to rotate; a placement opening 21 is opened on the side of the box body 2, and a ventilation opening 22 is opened at the upper end of the box body 2. The placement opening 21 is higher than the shelf 4, and a spacer 41 is fixed at an equal angle on the shelf 4; the control rotating component includes an inner gear ring body 7 fixed to the outside of the sprinkler pipe 6, the outer wall of the inner gear ring body 7 is connected to the inner wall of the box body 2 via a bearing, and the inner gear ring body 7 is meshed with a drive gear 8, and the drive gear 8 is installed inside the box body 2 via a bearing; the center line of the inner gear ring body 7 is collinear with the rotating axis of the sprinkler pipe 6;

[0035] The water in the circulating water tank assembly 3 is transported through the water injection pipe 5, and then is sprinkled on the lens for cooling through the sprinkler pipe 6. When the water flows in the water injection pipe 5, the motor at the end of the drive gear 8 is started, the drive gear 8 rotates, and the inner gear ring body 7 is driven to rotate synchronously, thereby allowing the sprinkler pipe 6 to rotate around its rotating axis, so as to achieve the effect of spraying water evenly inside the box body 2, and to cool the aspheric lens placed on the shelf 4 with water. At the same time, the rotation range of the sprinkler pipe 6 can be controlled by controlling the rotating member, so that the rotation angle and range of the sprinkler pipe 6 can be reasonably adjusted according to the actual situation such as the placement position and number of the lenses on the shelf 4, thereby reducing unnecessary rotation and avoiding the waste of water resources. The water is then filtered through the built-in filter plate of the box body 2 and then drawn away by the water inlet of the circulating water tank assembly 3, so as to realize the recycling of the water liquid;

[0036] A driving member 9 is installed in the middle of the water injection pipe 5, and an auxiliary cooling member 10 is installed on the inner wall of the upper end of the box body 2. The driving member 9 is used to drive the auxiliary cooling member 10 to perform air cooling; the driving member 9 includes a guide gear roller 91 installed inside the box body 2 through a bearing, and the lower end of the guide gear roller 91 is connected to an impeller 92 inside the water injection pipe 5; the auxiliary cooling member 10 includes a force-bearing gear roller 101 installed inside the box body 2 through a bearing, and a fan blade 102 is fixed to the lower end of the force-bearing gear roller 101, and the force-bearing gear roller 101 is meshed with the guide gear roller 91;

[0037] When water flows inside the water injection pipe 5, the water flow drives the impeller 92 to rotate, and then the guide gear roller 91 rotates. Since the force gear roller 101 and the guide gear roller 91 are meshed with each other, the force gear roller 101 will rotate as the guide gear roller 91 rotates. The fan blades 102 are fixed to the lower end of the force gear roller 101. The fan blades 102 generate airflow as the force gear roller 101 rotates, and the air vents 22 opened at the upper end of the box body 2 are used to realize air cooling inside the box body 2, which cooperates with water cooling to more effectively cool the aspheric lens.

[0038] Working principle: When using the cooling mechanism for aspheric lens processing, Figure 1-4 As shown, first, the aspheric lens is placed on the shelf 4, and then the water pump in the circulating water tank assembly 3 is started. Water enters the sprinkler pipe 6 from the water injection pipe 5, and the lens is cooled by water through the water nozzle on the sprinkler pipe 6. At the same time, the motor at the end of the driving gear 8 is started, and the sprinkler pipe 6 is driven to rotate by the control rotating part to achieve uniform spraying of water and improve the uniform cooling effect. When the water flows in the water injection pipe 5, the fan blades 102 are driven to rotate by the auxiliary cooling part 10 to achieve air cooling. By cooperating with water cooling, the aspheric lens can be cooled more effectively.

[0039] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cooling mechanism for processing aspheric lenses, characterized in that: The utility model comprises a base (1), a box body (2) is fixedly mounted on the front side of the upper end of the base (1), a circulating water tank assembly (3) is mounted on the rear side of the upper end of the base (1), a shelf (4) is mounted inside the lower end of the box body (2), and a plurality of through holes are opened on the shelf (4); A water injection pipe (5) is installed at the upper end of the box body (2), and the upper end of the water injection pipe (5) is connected to the water outlet pipe of the circulating water tank assembly (3), and a water sprinkling pipe (6) is installed at the lower end of the water injection pipe (5) through a sealed bearing, and a control rotating part is installed between the outer wall of the water sprinkling pipe (6) and the inner wall of the box body (2), and the control rotating part is used to drive the water sprinkling pipe (6) to rotate, and a driving part (9) is installed in the middle of the water injection pipe (5), and an auxiliary cooling part (10) is installed on the inner wall of the upper end of the box body (2), and the driving part (9) is used to drive the auxiliary cooling part (10) to perform air cooling.

2. The cooling mechanism for processing aspheric lenses according to claim 1, characterized in that: A placement opening (21) is provided on the side of the box body (2), and a ventilation opening (22) is provided on the upper end of the box body (2). The placement opening (21) is higher than the shelf board (4), and a partition bar (41) is fixed at an equal angle on the shelf board (4).

3. The cooling mechanism for processing aspheric lenses according to claim 1, characterized in that: The control rotating member includes an inner gear ring body (7) fixed on the outside of the sprinkler pipe (6), the outer wall of the inner gear ring body (7) is connected to the inner wall of the box body (2) through a bearing, and the inner gear ring body (7) is meshed with the driving gear (8), and the driving gear (8) is installed inside the box body (2) through a bearing.

4. The cooling mechanism for processing aspheric lenses according to claim 3, characterized in that: The center line of the inner gear ring body (7) is collinear with the rotation axis of the sprinkler pipe (6).

5. The cooling mechanism for processing aspheric lenses according to claim 1, wherein: The driving member (9) comprises a guide gear roller (91) mounted inside the housing (2) via a bearing, and the lower end of the guide gear roller (91) is connected to an impeller (92) inside the water injection pipe (5).

6. The cooling mechanism for processing aspheric lenses according to claim 1, characterized in that: The auxiliary cooling component (10) comprises a stressed gear roller (101) mounted inside the box (2) via a bearing, a fan blade (102) being fixed to the lower end of the stressed gear roller (101), and the stressed gear roller (101) is meshed with a guide gear roller (91).

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