Cooling liquid circulating filtering device in lens processing
By designing a filter assembly with a housing and frame structure, the problem of filter bags easily falling off in traditional coolant circulation systems has been solved, enabling rapid replacement of filter bags and cleaning of impurities, thus ensuring the stable operation of the coolant circulation system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-24
AI Technical Summary
In traditional lens processing, the filtration method of the coolant circulation system involves binding gauze to the pipe outlet, which is prone to falling off, resulting in unstable filtration and affecting the normal operation of the circulation system.
A filter assembly was designed, comprising a housing, a frame, a filter bag, a rod, a baffle, and a spring. The rod and spring work together to quickly fix and unlock the filter bag. Combined with a water pump and a fan-driven brush, impurities at the bottom of the filter plate are cleaned to ensure filtration efficiency.
It enables rapid replacement of filter bags and effective cleaning of impurities, avoids clogging, ensures stable operation of the coolant circulation system, and reduces production costs.
Smart Images
Figure CN224024476U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lens processing, and in particular to a coolant circulation filtration device for lens processing. Background Technology
[0002] Lens processing refers to the process of transforming optical lenses from raw materials into shapes and performance characteristics that meet specific requirements through a series of precision processes. This mainly includes steps such as cutting, grinding, polishing, and coating. First, the raw lens is cut according to the design dimensions. Then, grinding and polishing are used to adjust the curvature and smoothness of the lens to ensure good visual effects. Finally, anti-reflective and anti-UV coatings are added as needed to improve the lens's performance. Lens processing is widely used in eyeglasses, optical instruments, photographic equipment, and other fields, and is a highly precise and technically demanding production process.
[0003] A coolant circulation system refers to the system in mechanical equipment, automobile engines, air conditioning systems, etc., where flowing coolant absorbs and carries away the heat generated by the equipment to maintain the equipment within its normal operating temperature range. Coolant is usually a mixture of water, antifreeze, and additives, which can effectively prevent equipment from overheating, corrosion, and scaling. In the system, the coolant is driven by a pump, flows through pipes, absorbs heat, is cooled, and then circulates again. A good coolant circulation system can improve equipment efficiency, extend its service life, and ensure safe operation.
[0004] During lens processing, a large amount of coolant is required to cool the lenses. However, a large amount of lens debris is generated during the process, which will mix with the coolant. The coolant must be filtered during circulation, otherwise it will damage the circulation system. However, the traditional filtration method is to tie gauze to the pipe outlet, which is very simple and easy to fall off. Therefore, a coolant circulation filtration device for lens processing is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a coolant circulation filtration device for lens processing, which aims to improve the problem that the traditional filtration method of tying gauze to the pipe outlet is very simple and easy to fall off.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a coolant circulation and filtration device for lens processing, comprising a processing system, a water tank slidably connected inside the processing system, a water pump fixedly connected to the top of the water tank, a water spray pipe fixedly connected to the output end of the water pump, a water inlet pipe fixedly connected to the input end of the water pump, an anti-clogging component installed at the bottom of the water inlet pipe, and a filtration component installed inside the processing system;
[0007] The filter assembly includes a housing, the top of which is fixedly connected to the inside of the processing system. A frame is slidably connected inside the housing, and a filter bag is fixedly connected inside the frame. Outer shells are fixedly connected to both the left and right sides of the housing. An insert rod is slidably connected inside the outer shell, and a baffle is fixedly connected to the outside of the insert rod. A spring is fixedly connected to the bottom of the baffle. Second outer shells are fixedly connected to both the left and right sides of the housing. A push rod is slidably connected inside the second outer shell, and a baffle is fixedly connected to the rear end of the push rod. A spring is fixedly connected to the rear side of the baffle.
[0008] As a further description of the above technical solution:
[0009] The anti-clogging component includes a protective shell, the top of which is fixedly connected to the bottom of the water inlet pipe. A filter plate is fixedly connected to the inner wall of the protective shell. A rotating rod is rotatably connected inside the filter plate. A brush is fixedly connected to the bottom of the rotating rod. Multiple fan blades are fixedly connected to the upper side of the rotating rod.
[0010] As a further description of the above technical solution:
[0011] The baffle is externally slidably connected to the inner wall of the outer casing, and the upper side of the insertion rod is inserted into the inside of the sleeve frame.
[0012] As a further description of the above technical solution:
[0013] The spring is internally sleeved on the outside of the insert rod, and the bottom of the spring is fixedly connected to the inner bottom wall of the outer casing.
[0014] As a further description of the above technical solution:
[0015] The second baffle is externally slidably connected to the inside of the second outer shell, and the rear end of the second spring is fixedly connected to the inner wall of the second outer shell.
[0016] As a further description of the above technical solution:
[0017] The top end of the insert rod is slidably connected to the bottom of the push rod, and the front end of the push rod abuts against the outside of the sleeve frame.
[0018] As a further description of the above technical solution:
[0019] The top of the brush is rotatably connected to the bottom of the filter plate.
[0020] As a further description of the above technical solution:
[0021] The upper side of the rotating rod is rotatably connected inside the water inlet pipe.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, by inserting the sleeve frame into the housing, pushing the push rod to compress the second baffle and the second spring until the sleeve frame is fully inserted, the first spring will immediately push the first baffle to insert the insertion rod into the sleeve frame, thus achieving quick fixing and unlocking of the sleeve frame, making it convenient to remove the filter bag and clean the lens debris inside, and realizing filtration circulation.
[0024] 2. In this utility model, the water pump works to make the inlet pipe start to draw coolant from the inside of the water tank. At the same time, under the action of the fan blades, the rotating rod starts to rotate, driving the brush to clean the bottom of the filter plate, thus cleaning away the impurities adsorbed at the bottom of the filter plate, avoiding blockage and affecting the circulating cooling effect. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a coolant circulation and filtration device for lens processing proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the filter bag structure of a coolant circulation filtration device for lens processing proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of the insert rod of a coolant circulation and filtration device for lens processing proposed in this utility model;
[0028] Figure 4 This is a schematic diagram of the protective shell of a coolant circulation filtration device for lens processing proposed in this utility model;
[0029] Figure 5 This is a schematic diagram of the structure of the brush in a coolant circulation filtration device for lens processing proposed in this utility model.
[0030] Legend:
[0031] 1. Processing system; 2. Water tank; 3. Water pump; 4. Spray pipe; 5. Inlet pipe; 6. Housing; 7. Fan blade; 8. Frame; 9. Filter bag; 10. Outer shell one; 11. Insert rod; 12. Baffle one; 13. Spring one; 14. Outer shell two; 15. Push rod; 16. Baffle two; 17. Spring two; 18. Protective shell; 19. Filter plate; 20. Rotating rod; 21. Brush. Detailed Implementation
[0032] 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.
[0033] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a coolant circulation and filtration device for lens processing, comprising a processing system 1, a water tank 2 slidably connected inside the processing system 1, a water pump 3 fixedly connected to the top of the water tank 2, a spray pipe 4 fixedly connected to the output end of the water pump 3, and an inlet pipe 5 fixedly connected to the input end of the water pump 3. The processing system 1 is a device for processing lenses, which can be a polishing machine, an edging machine, etc. The water tank 2 is a container for storing coolant, the water pump 3 is used to transport coolant, the spray pipe 4 is used to spray coolant onto the processed lens, the inlet pipe 5 is used to transport the coolant in the water tank 2 out, and an anti-clogging component is installed at the bottom of the inlet pipe 5. A filtration component is installed inside the processing system 1.
[0034] The filter assembly includes a housing 6, the top of which is fixedly connected to the processing system 1. A frame 8 is slidably connected inside the housing 6, and a filter bag 9 is fixedly connected inside the frame 8. Outer shells 10 are fixedly connected to both sides of the housing 6. Insert rods 11 are slidably connected inside the outer shells 10. Baffles 12 are fixedly connected to the outside of the insert rods 11. A spring 13 is fixedly connected to the bottom of the baffles 12. Second outer shells 14 are fixedly connected to both sides of the housing 6. Push rods 15 are slidably connected inside the second outer shells 14. A baffle 16 is fixedly connected to the rear end of rod 15. A spring 17 is fixedly connected to the rear side of baffle 16. The housing 6 is used to connect and protect internal parts. The frame 8 is used to fix the filter bag 9, ensuring it remains open. The filter bag 9 filters debris contained in the coolant. The outer shell 10 is used to connect and protect internal parts. The insert rod 11 is used to fix the frame 8, ensuring its stability. The baffle 12 is used to withstand the thrust from spring 13 and to reset the insert rod 11. Spring 13... The purpose of this is to move the baffle 12. The outer casing 14 is used to connect and protect the internal parts. The push rod 15 is used to block the insertion rod 11 to prevent it from resetting, facilitating the installation of the sleeve frame 8. The baffle 16 is used to withstand the thrust from the spring 17 and drive the push rod 15 to reset. The spring 17 is used to push the baffle 16 to move. The baffle 12 is externally slidably connected to the inner wall of the outer casing 10, limiting the direction of movement of the baffle 12. The upper side of the insertion rod 11 is inserted into the sleeve frame 8 for fixation. The spring 13 is internally fitted outside the insert rod 11. The bottom of the spring 13 is fixedly connected to the inner bottom wall of the outer shell 10 to keep the spring 13 stable. The baffle 2 16 is externally slidably connected inside the outer shell 2 14 to restrict the movement direction of the baffle 2 16. The rear end of the spring 2 17 is fixedly connected to the inner wall of the outer shell 2 14 to keep the spring 2 17 stable. The top end of the insert rod 11 is slidably connected to the bottom of the push rod 15 to prevent the insert rod 11 from automatically resetting. The front end of the push rod 15 abuts against the outside of the sleeve frame 8 to facilitate the removal of the sleeve frame 8.
[0035] Reference Figure 1 , Figure 4 , Figure 5 The anti-clogging component includes a protective shell 18, the top of which is fixedly connected to the bottom of the water inlet pipe 5. A filter plate 19 is fixedly connected to the inner wall of the protective shell 18. A rotating rod 20 is rotatably connected inside the filter plate 19. A brush 21 is fixedly connected to the bottom of the rotating rod 20. Multiple fan blades 7 are fixedly connected to the upper side of the rotating rod 20. The protective shell 18 is used to protect the internal parts and prevent the water inlet pipe 5 from being directly sucked to the bottom of the water tank 2, causing blockage. The filter plate 19 is used to filter residual debris in the coolant. The rotating rod 20 is used to drive the brush 21 to rotate. The brush 21 is used to clean the debris attached to the bottom of the filter plate 19 to prevent blockage. The fan blades 7 are used to drive the rotating rod 20 to rotate. The top of the brush 21 is rotatably connected to the bottom of the filter plate 19 to achieve cleaning. The upper side of the rotating rod 20 is rotatably connected to the inside of the water inlet pipe 5 to keep the rotating rod 20 stable.
[0036] Working Principle: When processing lenses using processing system 1, water pump 3 starts, drawing coolant from water tank 2 through inlet pipe 5 and spraying it onto the lenses through spray pipe 4 for cooling. Simultaneously, the coolant causes fan blade 7 to rotate rod 20, causing brush 21 to rotate at the bottom of filter plate 19, cleaning away debris adhering to the bottom of filter plate 19 to prevent clogging. This also prevents residual debris from entering inlet pipe 5 and causing blockage or damage to water pump 3 and spray pipe 4. When coolant is sprayed through spray pipe 4, the sprayed coolant carries debris and automatically flows into housing 6, where it is filtered by filter bag 9 before flowing back into water tank 2, achieving filtration circulation and saving production costs. After a period of use, filter bag 9 needs to be cleaned. To remove debris, first pull the insert rod 11, which causes the baffle 12 to press the spring 13, disengaging the insert rod 11 from the sleeve frame 8. Simultaneously, the spring 2 17 will immediately push the baffle 2 16, causing the push rod 15 to reset, pushing the sleeve frame 8 forward and blocking the top of the insert rod 11 to prevent it from resetting. Then, pull the sleeve frame 8, removing it along with the filter bag 9, and clean the debris inside the filter bag 9. Then, reinsert the sleeve frame 8 into the housing 6. As the sleeve frame 8 is inserted, the push rod 15 will be pushed, causing the baffle 2 16 to compress the spring 2 17, causing the push rod 15 to retract into the housing 2 14. When the sleeve frame 8 is fully inserted, the spring 13 will immediately push the baffle 12, causing the insert rod 11 to reset and insert into the sleeve frame 8, thus securing it. At this point, it can be used normally.
[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A coolant circulation and filtration device for lens processing, comprising a processing system (1), characterized in that: The processing system (1) has a water tank (2) slidably connected inside, a water pump (3) is fixedly connected to the top of the water tank (2), a water spray pipe (4) is fixedly connected to the output end of the water pump (3), a water inlet pipe (5) is fixedly connected to the input end of the water pump (3), an anti-clogging component is installed at the bottom of the water inlet pipe (5), and a filter component is installed inside the processing system (1). The filter assembly includes a housing (6), the top of which is fixedly connected to the inside of the processing system (1). A frame (8) is slidably connected inside the housing (6). A filter bag (9) is fixedly connected inside the frame (8). A first outer shell (10) is fixedly connected to both the left and right sides of the housing (6). An insert rod (11) is slidably connected inside the first outer shell (10). A baffle (12) is fixedly connected to the outside of the insert rod (11). A spring (13) is fixedly connected to the bottom of the baffle (12). A second outer shell (14) is fixedly connected to both the left and right sides of the housing (6). A push rod (15) is slidably connected inside the second outer shell (14). A baffle (16) is fixedly connected to the rear end of the push rod (15). A spring (17) is fixedly connected to the rear side of the baffle (16).
2. The coolant circulation and filtration device for lens processing according to claim 1, characterized in that: The anti-clogging component includes a protective shell (18), the top of which is fixedly connected to the bottom of the water inlet pipe (5), a filter plate (19) is fixedly connected to the inner wall of the protective shell (18), a rotating rod (20) is rotatably connected inside the filter plate (19), a brush (21) is fixedly connected to the bottom of the rotating rod (20), and multiple fan blades (7) are fixedly connected to the upper side of the rotating rod (20).
3. The coolant circulation and filtration device for lens processing according to claim 1, characterized in that: The baffle (12) is externally slidably connected to the inner wall of the outer shell (10), and the upper side of the insert rod (11) is inserted into the inside of the sleeve frame (8).
4. The coolant circulation and filtration device for lens processing according to claim 1, characterized in that: The spring (13) is sleeved inside the outside of the insert (11), and the bottom of the spring (13) is fixedly connected to the bottom wall of the outer shell (10).
5. The coolant circulation and filtration device for lens processing according to claim 1, characterized in that: The second baffle (16) is externally slidably connected to the inside of the second outer shell (14), and the rear end of the second spring (17) is fixedly connected to the inner wall of the second outer shell (14).
6. The coolant circulation and filtration device for lens processing according to claim 1, characterized in that: The top end of the insert (11) is slidably connected to the bottom of the push rod (15), and the front end of the push rod (15) abuts against the outside of the sleeve (8).
7. The coolant circulation and filtration device for lens processing according to claim 2, characterized in that: The top of the brush (21) is rotatably connected to the bottom of the filter plate (19).
8. A coolant circulation filtration device for lens processing according to claim 2, characterized in that: The upper side of the rotating rod (20) is rotatably connected inside the water inlet pipe (5).