Optical lens polishing cooling mechanism

Abstract

The utility model discloses an optical lens polishing cooling mechanism which comprises a device body and is characterized in that an upper cover is installed at the top of the device body, an air pump is installed in the center of the top of the upper cover, the output end of the air pump is connected with a hose, the bottom of the hose is connected with a rubber suction cup, and electric telescopic rods are arranged on the two sides of the air pump. The bottom of the electric telescopic rod is connected with a connecting plate, a partition plate is installed in the device body, a motor is installed on the left side of the top of the partition plate, a through hole is formed in the partition plate, a first gear is installed at the output end of the motor, a second gear is engaged with the right side of the first gear, and a rotating rod penetrates through the interior of the second gear; and the interior of the device body is in a circular truncated cone shape, so that a certain drainage effect is achieved, chippings are prevented from remaining in the device body, and the internal cleaning time is shortened.

Description

Technical Field

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

[0002] Optical lens polishing is a precision machining technology that aims to improve the smoothness and flatness of the optical lens surface to reduce light reflection and improve imaging quality.

[0003] Optical lenses can be polished by mechanical polishing, chemical solution polishing, etc. In mechanical mirror polishing, rough grinding is usually performed first, followed by fine grinding, and finally polishing to ensure that the metal surface achieves a flat and bright effect.

[0004] At present, when polishing an optical lens, the high temperature may cause the lens surface to release from the mold, making the optical lens unusable after polishing. Most polishing machines equipped with a cooling structure adopt a design with a water gun and water holes. However, during the cooling process, omissions may occur, thereby reducing the quality of the optical lens and making it difficult to improve the polishing efficiency. In addition, when installing the optical lens, the lens may fall into the device, causing wear of the lens, thereby reducing the quality of the lens.

[0005] Therefore, we propose a cooling mechanism for optical lens polishing to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a cooling mechanism for polishing an optical lens, so as to solve the problems proposed in the above-mentioned background technology, such as the omission of cooling in the current cooling process, which reduces the quality of the optical lens, makes it difficult to improve the polishing efficiency, and causes the optical lens to fall during installation, causing the lens to be worn, thereby reducing the quality of the lens.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical lens polishing cooling mechanism, comprising a device body, an upper cover is installed on the top of the device body, and an air pump is installed at the top center of the upper cover, the output end of the air pump is connected to a hose, and the bottom of the hose is connected to a rubber suction cup, electric telescopic rods are provided on both sides of the air pump, and the bottom of the electric telescopic rods is connected to a connecting plate, a partition is installed inside the device body, and a motor is installed on the left side of the top of the partition, and a through hole is opened inside the partition, a first gear is installed on the output end of the motor, and a second gear is meshed with the right side of the first gear, and the second gear is penetrated inside. There is a rotating rod, a water tank is provided on the periphery of the device body, and a water filling port is opened at the top left side of the water tank, a water inlet pipe is connected to the inside of the water tank, and the right end of the water inlet pipe is connected to a water pump, and the left end of the water pump is fixed to the inner wall of the device body, a connecting pipe is installed at the right end of the water pump, and a ring is installed at the upper end of the connecting pipe, a rotating rod is sleeved on the top of the ring, and the inside of the rotating rod is a hollow structure, a turntable is installed at the end of the rotating rod, and a grinding disc is provided on the top of the turntable, a three-way pipe is installed inside the rotating rod and the turntable, and water spraying mechanisms are installed at both ends of the three-way pipe, a filter is provided on the bottom side of the water pump, and a water outlet is provided on the right side of the bottom of the device body.

[0008] Preferably, a rotating shaft is installed on the right side of the top of the device body, and the upper cover forms a rotating structure with the device body via the rotating shaft.

[0009] Preferably, a bearing is installed on the periphery of the rotating rod, and the rotating rod forms a rotating structure through the bearing and the partition.

[0010] Preferably, the through holes provided inside the partition are distributed at equal intervals, and the through holes are opened in a circular shape around the turntable.

[0011] Preferably, the interior of the device body is in a frustum shape.

[0012] Preferably, a slide groove adapted to the filter screen is provided below the device body, and the filter screen forms a sliding structure with the device body through the slide groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the optical lens polishing cooling mechanism,

[0014] (1) The rotating rod drives the turntable to rotate, so that the water spraying mechanisms at both ends of the turntable rotate accordingly, thereby spraying water to cool the lens being polished, reducing the dead angle of water spraying, and thus improving the polishing quality of the lens.

[0015] (2) The upper cover is rotated by the shaft to the right end of the device body, so that the rubber suction cup inside the upper cover is turned over, and the bottom of the rubber suction cup is reversed upward, thereby facilitating the placement and installation of the lens. Then, air is pumped through the air pump so that the lens is firmly adsorbed on the bottom of the rubber suction cup, thereby reducing the situation where the lens falls into the device during installation, thereby reducing the wear of the lens.

[0016] (3) The interior of the device body is in a frustum-shaped configuration, which provides a certain drainage effect, thereby preventing debris from being retained in the device body and reducing the internal cleaning time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 This is a side view of the structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the top-sectional structure of the utility model;

[0021] Figure 5 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0022] Figure 6 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0023] In the figure: 1. Device body; 2. Upper cover; 3. Air pump; 4. Electric telescopic rod; 5. Hose; 6. Rubber suction cup; 7. Connecting plate; 8. Water tank; 9. Water filling port; 10. Water inlet pipe; 11. Water pump; 12. Filter screen; 13. Connecting pipe; 14. Ring; 15. Motor; 16. First gear; 17. Water outlet; 18. Tee pipe; 19. Grinding disc; 20. Water spray mechanism; 21. Second gear; 22. Rotating rod; 23. Through hole; 24. Partition; 25. Turntable. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5The utility model provides a technical solution: a cooling mechanism for polishing an optical lens, comprising a device body 1, an upper cover 2 is mounted on the top of the device body 1, and an air pump 3 is mounted at the top center of the upper cover 2, an output end of the air pump 3 is connected to a hose 5, and a rubber suction cup 6 is connected to the bottom of the hose 5, electric telescopic rods 4 are arranged on both sides of the air pump 3, and a connecting plate 7 is connected to the bottom of the electric telescopic rod 4, a partition 24 is mounted inside the device body 1, and a motor 15 is mounted on the left side of the top of the partition 24, and a through hole 23 is opened inside the partition 24, a first gear 16 is mounted on the output end of the motor 15, and a second gear 21 is meshed with the right side of the first gear 16, and a rotating rod 22 is passed through the inside of the second gear 21, the device body 1 A water tank 8 is provided on the periphery, and a water filling port 9 is opened at the top left side of the water tank 8. A water inlet pipe 10 is connected to the inside of the water tank 8, and the right end of the water inlet pipe 10 is connected to a water pump 11, and the left end of the water pump 11 is fixed to the inner wall of the device body 1, a connecting pipe 13 is installed at the right end of the water pump 11, and a collar 14 is installed at the upper end of the connecting pipe 13, a rotating rod 22 is sleeved on the top of the collar 14, and the interior of the rotating rod 22 is a hollow structure, a turntable 25 is installed at the end of the rotating rod 22, and a grinding disc 19 is provided on the top of the turntable 25, a three-way pipe 18 is installed inside the rotating rod 22 and the turntable 25, and a water spray mechanism 20 is installed at both ends of the three-way pipe 18, a filter screen 12 is provided on the bottom side of the water pump 11, and a water outlet 17 is provided on the right side of the bottom of the device body 1.

[0026] A rotating shaft is installed on the right side of the top of the device body 1, and the upper cover 2 forms a rotating structure with the device body 1 via the rotating shaft. The upper cover 2 rotates through the rotating shaft to the right end of the device body 1, so that the rubber suction cup 6 inside the upper cover 2 is flipped over, so that the bottom of the rubber suction cup 6 is reversed upward, thereby facilitating the placement and installation of the lens. Then, air is pumped through the air pump 3 so that the lens is firmly adsorbed on the bottom of the rubber suction cup 6, thereby reducing the situation where the lens falls into the inside of the device during installation, thereby reducing the wear of the lens.

[0027] A bearing is installed on the outer periphery of the rotating rod 22, and the rotating rod 22 and the partition 24 form a rotating structure through the bearing. The rotation of the rotating rod 22 drives the turntable 25 to rotate, so that the water spraying mechanisms 20 at both ends of the turntable 25 rotate accordingly, thereby spraying water to fully cool the lens being polished, reducing dead angles of water spraying, and thus improving the polishing quality of the lens.

[0028] The through holes 23 arranged inside the partition 24 are distributed at equal intervals, and the through holes 23 are opened in a circular shape around the turntable 25. Water can flow downward through the through holes 23, and the circular through holes 23 can reduce the retention of water on the partition 24, thereby ensuring that most of the water can flow out through the through holes 23.

[0029] The interior of the device body 1 is in a frustum-conical shape, which provides a certain drainage effect, avoids the accumulation of debris in the device body 1 , and reduces the internal cleaning time.

[0030] A chute adapted for the filter 12 is provided at the bottom of the device body 1, and the filter 12 forms a sliding structure with the device body 1 through the chute, so that the water flow used for cooling can filter out the debris through the filter 12, and then the filter 12 is pulled out through the chute for centralized processing, thereby reducing the damage of the debris to the interior of the device body 1, increasing its service life, and reducing the internal cleaning time.

[0031] Working principle: When using the optical lens polishing and cooling mechanism, first, the upper cover 2 is rotated by the rotating shaft to the right end of the device body 1, so that the rubber suction cup 6 inside the upper cover 2 is reversed, and the rubber suction cup 6 inside the connecting plate 7 is reversed upward, thereby facilitating the placement and installation of the lens. Then, the optical lens is installed on the rubber suction cup 6, and the air pump 3 is started to pump air through the hose 5, so that the lens is firmly adsorbed on the bottom of the rubber suction cup 6, thereby reducing the possibility of the lens falling into the device during installation.

[0032] Secondly, after the lens is installed, the upper cover 2 is rotated back to its original position via the rotating shaft, and then the electric telescopic rod 4 is used to move the lens to the surface of the grinding disc 19 to prepare it for polishing. Then, the motor 15 and the water pump 11 are started to start the polishing work;

[0033] Next, water is added to the water tank 8 through the water inlet 9, so that the water inlet pipe 10 injects water into the connecting pipe 13 through the water pump 11, and the connecting pipe 13 injects water into the tee pipe 18. Finally, the water in the tee pipe 18 is sprayed out through the water spray mechanism 20 to cool the polishing surface;

[0034] Afterwards, the motor 15 drives the first gear 16 to rotate. The rotation of the first gear 16 drives the second gear 21 to rotate, thereby driving the rotating rod 22 passing through the second gear 21 to rotate. The bottom end of the rotating rod 22 rotates outside the collar 14, so that the rotating rod 22 does not drive the connecting tube 13 to rotate together during rotation, thereby not hindering the connecting tube 13 from transporting water upward. The rotation of the rotating rod 22 drives the rotating disk 25 to rotate, causing the water spraying mechanisms 20 at both ends of the rotating disk 25 to rotate accordingly, thereby spraying water to fully cool the lens being polished, reducing blind spots in the water spraying, and thus improving the polishing quality of the lens.

[0035] Finally, the cooled water flows to the filter 12 through the through hole 23 in the partition 24, so that the cooling water can filter out the debris through the filter 12, leaving the debris on the filter 12, and then the filter 12 is pulled out through the chute for centralized treatment, and the filtered water flows out through the water outlet 17 for recycling. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0036] 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 polishing an optical lens, comprising a device body (1), characterized in that: The device body (1) is provided with an upper cover (2) at the top, and an air pump (3) is provided at the center of the top of the upper cover (2). The output end of the air pump (3) is connected to a hose (5), and the bottom of the hose (5) is connected to a rubber suction cup (6). Electric telescopic rods (4) are provided on both sides of the air pump (3), and the bottom of the electric telescopic rod (4) is connected to a connecting plate (7). A partition (24) is provided inside the device body (1), and a motor (15) is provided on the left side of the top of the partition (24), and a through hole (23) is provided inside the partition (24). A first gear (16) is provided at the output end of the motor (15), and a second gear (21) is meshed on the right side of the first gear (16), and a rotating rod (22) is passed through the inside of the second gear (21). A water tank (8) is provided on the periphery of the device body (1), and a rotating rod (22) is provided on the top left side of the water tank (8). The invention relates to a water inlet (9), a water inlet pipe (10) is connected to the inner side of the water tank (8), and the right end of the water inlet pipe (10) is connected to the water pump (11), and the left end of the water pump (11) is fixed to the inner wall of the device body (1), the right end of the water pump (11) is installed with a connecting pipe (13), and the upper end of the connecting pipe (13) is installed with a collar (14), the top of the collar (14) is provided with a rotating rod (22), and the interior of the rotating rod (22) is a hollow structure, the end of the rotating rod (22) is provided with a rotating disk (25), and the top of the rotating disk (25) is provided with a grinding disk (19), the interior of the rotating rod (22) and the rotating disk (25) is provided with a three-way pipe (18), and the two ends of the three-way pipe (18) are provided with a water spray mechanism (20), the bottom side of the water pump (11) is provided with a filter screen (12), and the bottom right side of the device body (1) is provided with a water outlet (17).

2. The optical lens polishing cooling mechanism according to claim 1, characterized in that: A rotating shaft is installed on the right side of the top of the device body (1), and the upper cover (2) forms a rotating structure with the device body (1) via the rotating shaft.

3. The optical lens polishing cooling mechanism according to claim 1, characterized in that: A bearing is installed on the periphery of the rotating rod (22), and the rotating rod (22) forms a rotating structure through the bearing and the partition (24).

4. The optical lens polishing cooling mechanism according to claim 1, characterized in that: The through holes (23) provided inside the partition (24) are distributed at equal intervals, and the through holes (23) are opened in a circular shape around the rotating disk (25).

5. The optical lens polishing cooling mechanism according to claim 1, characterized in that: The interior of the device body (1) is in a truncated cone shape.

6. The optical lens polishing cooling mechanism according to claim 1, characterized in that: A sliding groove adapted to the filter screen (12) is provided below the device body (1), and the filter screen (12) forms a sliding structure with the device body (1) through the sliding groove.

Images