A polishing device for processing optical glass lenses

Abstract

The utility model discloses a polishing device for processing optical glass lenses, comprising a device main body, a lifting component is arranged at the rear side of the device main body, a lifting frame is arranged on the device main body through the lifting component, a grinding component is arranged inside the lifting frame, a collecting pool is fixedly arranged inside the device main body, a placing component is arranged on the inner wall of the collecting pool, and a water spraying component is arranged on the inner wall of the collecting pool. The polishing device for processing optical glass lenses, when the optical glass lens blank is polished, drives two protective covers to approach or move away from each other through a rotating component, isolates and protects the polishing area, solves the problem that water stains and glass fragments are easily splashed to the surroundings due to lack of protection during the polishing process of the glass lens, causing harm to the safety of the staff, and avoids the situation that water stains and glass fragments are randomly splashed and difficult to clean, and is easy to use, reducing the workload of the staff.

Description

Technical Field

[0001] The utility model relates to the technical field of optical glass lens processing, in particular to a polishing device for optical glass lens processing. Background Art

[0002] Optical glass lenses are made of high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium, etc. mixed according to a specific formula, melted in a platinum crucible at high temperature, stirred evenly with ultrasound to remove bubbles, and then cooled slowly over a long period of time to prevent internal stress in the glass block. The cooled glass block must be measured by optical instruments to check whether the purity, transparency, uniformity, refractive index and dispersion rate meet the specifications. After the qualified glass block is heated and forged into an optical lens blank, it needs to be polished by a polishing device for optical glass lens processing.

[0003] However, due to lack of protection during the polishing process, water stains and glass fragments are easily splashed around, posing a threat to the safety of workers. At the same time, the randomly splashed water stains and glass fragments are difficult to clean, increasing the workload of workers. Therefore, a polishing device for optical glass lens processing is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a polishing device for processing optical glass lenses, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A polishing device for processing optical glass lenses comprises a device body, a lifting assembly is arranged on the rear side of the device body, a lifting frame is arranged on the device body through the lifting assembly, a grinding assembly is arranged inside the lifting frame, a collecting pool is fixedly arranged inside the device body, a placing assembly is arranged on the inner wall of the collecting pool, a water spraying assembly is arranged on the inner wall of the collecting pool, a drain pipe is fixedly arranged on the inner wall of the collecting pool, and one end of the drain pipe passes through the inner wall of the collecting pool and the inner wall of the device body and extends to the bottom of the device body, a protective cover is overlapped on the top of the device body, a moving assembly is arranged on the top of the device body, and the device body is fixedly connected to the protective cover through the moving assembly.

[0007] Preferably, the lifting assembly includes a support frame fixedly arranged on the rear side of the device body, an electric push rod is fixedly arranged inside the support frame, and an output end of the electric push rod is fixedly connected to the top of the lifting frame.

[0008] Preferably, the grinding assembly includes a motor 1 fixedly arranged inside the lifting frame, a grinding disc is fixedly arranged at the output end of the motor 1, and the grinding disc is rotatably connected to the lifting frame.

[0009] Preferably, the placement assembly comprises a connecting rod fixedly arranged on the inner wall of the collection tank, a support seat is fixedly arranged on one end of the connecting rod, and a placement sleeve is overlapped and arranged inside the support seat.

[0010] Preferably, the water spray assembly includes a water spray pipe fixedly arranged on the inner wall of the collecting pool, one end of the water spray pipe passes through the inner wall of the collecting pool and the inner wall of the device body and extends to the left side of the device body, a water pump is arranged on the water spray pipe, and the water pump is fixedly connected to the left side of the device body.

[0011] Preferably, the moving component includes a fixed sleeve fixedly arranged on the top of the device body, a motor 2 is fixedly arranged on the left side of the fixed sleeve, a bidirectional threaded rod is fixedly arranged on the output end of the motor 2, a moving sleeve is threadedly arranged on the surface of the bidirectional threaded rod, the bottom of the moving sleeve is overlapped with the bottom of the device body, the front side of the moving sleeve is fixedly connected to the rear side of the protective cover, a limiting rod is slidably arranged inside the moving sleeve, and the surface of the limiting rod is fixedly connected to the inner wall of the fixed sleeve.

[0012] Preferably, moving wheels are fixedly arranged at the bottom of the device body, and the number of the moving wheels is several and the several moving wheels are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: when the optical glass lens blank is being polished, the polishing device for processing optical glass lenses drives the two protective covers to move closer to or away from each other through the rotating assembly, thereby isolating and protecting the polishing area, thereby solving the problem that the glass lenses lack protection during the polishing process, resulting in water stains and glass fragments being easily splashed to the surroundings, posing a hazard to the safety of the workers. At the same time, it avoids the situation where water stains and glass fragments are randomly splashed, making them difficult to clean. The utility model is easy to use and reduces the workload of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0018] Figure 5 It is a side sectional view of the structure of the utility model;

[0019] Figure 6 It is a rear view of the local structure of the utility model.

[0020] In the figure: 1. Device body; 2. Support frame; 3. Electric push rod; 4. Lifting frame; 5. Motor 1; 6. Grinding disc; 7. Collecting tank; 8. Connecting rod; 9. Support seat; 10. Placement sleeve; 11. Spray pipe; 12. Water pump; 13. Drain pipe; 14. Fixed sleeve; 15. Motor 2; 16. Bidirectional threaded rod; 17. Moving sleeve; 18. Limiting rod; 19. Protective cover; 20. Moving wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-6, a polishing device for processing optical glass lenses, including a device body 1, a lifting assembly is arranged at the rear side of the device body 1, and a lifting frame 4 is arranged on the device body 1 through the lifting assembly. The lifting assembly includes a support frame 2 fixedly arranged at the rear side of the device body 1, and an electric push rod 3 is fixedly arranged inside the support frame 2. The output end of the electric push rod 3 is fixedly connected to the top of the lifting frame 4, and the lifting frame 4 is driven by the electric push rod 3 to move up and down, so that the grinding disc 6 is in contact with and separated from the glass lens. A moving wheel 20 is fixedly arranged at the bottom of the device body 1, and the number of the moving wheels 20 is several, and the several moving wheels 20 are symmetrically distributed. Through the arrangement of the moving wheels 20, the difficulty of moving and transporting the device is reduced, and manual handling is avoided. The lifting frame 4 is provided with a polishing wheel 20. The grinding assembly includes a motor 5 fixedly arranged inside the lifting frame 4, a grinding disc 6 is fixedly arranged at the output end of the motor 5, the grinding disc 6 is rotatably connected to the lifting frame 4, and the grinding disc 6 is driven to rotate by the motor 5, so as to facilitate the grinding of the glass lens. A collecting pool 7 is fixedly arranged inside the device body 1, and a placing assembly is arranged on the inner wall of the collecting pool 7. The placing assembly includes a connecting rod 8 fixedly arranged on the inner wall of the collecting pool 7, a supporting seat 9 is fixedly arranged on one end of the connecting rod 8, and a placing sleeve 10 is overlapped inside the supporting seat 9. The setting of the connecting rod 8, the supporting seat 9 and the placing sleeve 10 prevents the glass lens from sliding during the grinding process. The inner wall of the collecting pool 7 is provided with a water spray assembly, and the water spray assembly includes a connecting rod 8 fixedly arranged on the inner wall of the collecting pool A water spray pipe 11 is arranged on the inner wall of the collecting pool 7, one end of the water spray pipe 11 penetrates the inner wall of the collecting pool 7 and the inner wall of the device body 1 and extends to the left side of the device body 1. A water pump 12 is arranged on the water spray pipe 11, and the water pump 12 is fixedly connected to the left side of the device body 1. Through the arrangement of the water pump 12 and the water spray pipe 11, the lens and the grinding disc 6 are cooled down to avoid the situation that the lens is damaged by excessive temperature. A drain pipe 13 is fixedly arranged on the inner wall of the collecting pool 7, and one end of the drain pipe 13 penetrates the inner wall of the collecting pool 7 and the inner wall of the device body 1 and extends to the bottom of the device body 1. A protective cover 19 is overlapped on the top of the device body 1. A moving component is arranged on the top of the device body 1, and the device body 1 is fixedly connected to the protective cover 19 through the moving component. The moving component includes a fixed component arranged on the top of the device body 1. A fixed sleeve 14 is provided, a motor 2 15 is fixedly provided on the left side of the fixed sleeve 14, a bidirectional threaded rod 16 is fixedly provided on the output end of the motor 2 15, a movable sleeve 17 is threadedly provided on the surface of the bidirectional threaded rod 16, the bottom of the movable sleeve 17 is overlapped with the bottom of the device body 1, the front side of the movable sleeve 17 is fixedly connected with the rear side of the protective cover 19, a limiting rod 18 is slidably provided inside the movable sleeve 17, and the surface of the limiting rod 18 is fixedly connected with the inner wall of the fixed sleeve 14, and the setting of the limiting rod 18 prevents the movable sleeve 17 and the protective cover 19 from tilting during the movement, resulting in serious local wear. The polishing device for processing optical glass lenses drives the two protective covers 19 to move closer to or away from each other through the rotating assembly when the optical glass lens blank is polished.The grinding area is isolated and protected, which solves the problem that water stains and glass fragments are easily splashed around due to lack of protection during the polishing process of glass lenses, posing a hazard to the safety of workers. At the same time, it avoids the situation where water stains and glass fragments are splashed randomly and difficult to clean. It is easy to use and reduces the workload of workers.

[0023] When in use: place the glass lens blank inside the placement sleeve 10, start the electric push rod 3, so that the electric push rod 3 extends the output end to drive the lifting frame 4 to move downward, so that the lifting frame 4 drives the motor 1 5 and the grinding disc 6 to move downward. When the top of the lifting frame 4 is lower than the top of the inner wall of the protective cover 19, the motor 2 15 can be started to drive the two-way threaded rod 16 to rotate, so that the two-way threaded rod 16 drives the two movable sleeves 17 to approach each other, so that the two movable sleeves 17 drive the two protective covers 19 to approach each other until they are in contact, and then the motor 1 5 can be started to drive the grinding disc 6 to rotate, and one end of the water spray pipe 11 is placed in the polishing liquid and the water pump 12 is started, so that the polishing liquid is sprayed to the lens blank and the grinding disc 6 through the water spray pipe 11, and the electric push rod 3 can be continued to be started, so that the grinding disc 6 grinds the lens blank. During the grinding process, the splashing water stains and debris will be blocked by the protective cover 19, collected in the collection pool 7, and finally discharged through the drain pipe 13.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing device for processing optical glass lenses, comprising a device body (1), characterized in that: A lifting assembly is arranged at the rear side of the device body (1), and a lifting frame (4) is arranged on the device body (1) through the lifting assembly. A grinding assembly is arranged inside the lifting frame (4). A collecting pool (7) is fixedly arranged inside the device body (1), and a placing assembly is arranged on the inner wall of the collecting pool (7). A water spraying assembly is arranged on the inner wall of the collecting pool (7). A drainage pipe (13) is fixedly arranged on the inner wall of the collecting pool (7), and one end of the drainage pipe (13) passes through the inner wall of the collecting pool (7) and the inner wall of the device body (1) and extends to the bottom of the device body (1). A protective cover (19) is overlapped on the top of the device body (1), and a moving assembly is arranged on the top of the device body (1), and the device body (1) is fixedly connected to the protective cover (19) through the moving assembly.

2. A polishing device for processing optical glass lenses according to claim 1, characterized in that: The lifting assembly comprises a support frame (2) fixedly arranged on the rear side of the device body (1), an electric push rod (3) fixedly arranged inside the support frame (2), and an output end of the electric push rod (3) is fixedly connected to the top of the lifting frame (4).

3. The polishing device for optical glass lens processing according to claim 1, characterized in that: The grinding assembly comprises a motor 1 (5) fixedly arranged inside a lifting frame (4); a grinding disc (6) is fixedly arranged at the output end of the motor 1 (5); and the grinding disc (6) is rotatably connected to the lifting frame (4).

4. The polishing device for optical glass lens processing according to claim 1, characterized in that: The placement assembly comprises a connecting rod (8) fixedly arranged on the inner wall of the collection tank (7), a support seat (9) fixedly arranged at one end of the connecting rod (8), and a placement sleeve (10) overlappedly arranged inside the support seat (9).

5. The polishing device for optical glass lens processing according to claim 1, characterized in that: The water spray assembly comprises a water spray pipe (11) fixedly arranged on the inner wall of the collection pool (7), one end of the water spray pipe (11) penetrates the inner wall of the collection pool (7) and the inner wall of the device body (1) and extends to the left side of the device body (1), and a water pump (12) is arranged on the water spray pipe (11), and the water pump (12) is fixedly connected to the left side of the device body (1).

6. The polishing device for optical glass lens processing according to claim 1, characterized in that: The moving assembly comprises a fixed sleeve (14) fixedly arranged on the top of the device body (1), a second motor (15) fixedly arranged on the left side of the fixed sleeve (14), a bidirectional threaded rod (16) fixedly arranged on the output end of the second motor (15), a moving sleeve (17) threadedly arranged on the surface of the bidirectional threaded rod (16), the bottom of the moving sleeve (17) overlapping the bottom of the device body (1), the front side of the moving sleeve (17) fixedly connected to the rear side of the protective cover (19), a limiting rod (18) slidably arranged inside the moving sleeve (17), and the surface of the limiting rod (18) fixedly connected to the inner wall of the fixed sleeve (14).

7. The polishing device for optical glass lens processing according to claim 1, characterized in that: A moving wheel (20) is fixedly arranged at the bottom of the device body (1), and there are a plurality of the moving wheels (20), and the plurality of moving wheels (20) are symmetrically distributed.

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