Optical lens periphery grinding equipment
By designing optical lens peripheral grinding equipment with suction cup fixing the center of the lens and multi-grinding wheel structure, the problem that existing equipment cannot fix different types of lenses at the same time is solved, and the lens is easily fixed and efficiently polished.
Patent Information
- Application Number
- CN202421923780.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-09
AI Technical Summary
Existing optical lens grinding equipment cannot fix different models of lenses at the same time, and the center centering method is large, resulting in poor polishing effect.
An optical lens peripheral grinding device is designed, using suction cups in the clamping assembly to fix the center of the lens, combining multiple grinding wheels and sliding structures to achieve convenient replacement and shape adjustment of the lens, and improving grinding efficiency through the water spray system.
It realizes convenient fixing of lenses and multiple grinding methods, reduces the time for grinding wheel replacement, and improves grinding quality and efficiency.
Smart Images
Figure CN223114808U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lens grinding, in particular to an optical lens outer peripheral grinding device. Background Technique
[0002] An optical lens is a transparent material made of optical materials such as glass or resin and having one or more curved surfaces. After being polished, it can be used to make glasses, magnifying glasses, and assembled on various telescopes and instruments. Since different devices require different polished sizes and shapes, each optical lens needs to be precisely polished to ensure suitability for use on various devices.
[0003] Currently, the fixing device of the equipment can only fix a single type of lens. When grinding different lenses, different fixing devices and grinding wheels need to be replaced, which is very time-consuming and laborious, inconvenient to use. Moreover, when grinding the lens, it is necessary to first fix its center to improve the grinding effect. However, most of the existing centering methods are placed by the operator by feeling, which has deviations, thus affecting the grinding effect of the lens and resulting in poor grinding quality of the lens.
[0004] Therefore, we propose an optical lens outer peripheral grinding device to solve the problems raised above. Content of the Utility Model
[0005] The purpose of the utility model is to provide an optical lens outer peripheral grinding device to solve the problems of current grinding wheel replacement and lens center fixation mentioned in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: An optical lens outer peripheral grinding device, including a device main body, a spring, a support plate, a stopper, a water spray hole, and a chute. A first motor is arranged behind the device main body. A driving gear is installed in front of the first motor. A moving plate is connected above the driving gear. Moving rods are installed at both ends of the moving plate. A rotating structure is connected behind the moving rod. A clamping assembly is arranged at the tail of the rotating structure. A fixed block is arranged on the front side of the device main body. A water spray gun head is arranged behind the fixed block. A water pump is connected below the fixed block. A conduit is connected between the fixed block and the water pump. A partition plate is arranged in front of the fixed block. A second motor is connected to one side of the partition plate. A plurality of grinding wheels are connected to the tail of the second motor. A hinge is installed behind the device main body. The hinge divides the device main body into upper and lower parts. An inlet is arranged below the device main body. A filter screen is installed at the bottom of the inlet. A limiting plate is arranged below the filter screen. An outlet is arranged behind the limiting plate. An observation window is installed on the top of the device main body.
[0007] Preferably, a support plate is connected below the movable plate, the bottom of the support plate is fixed to the bottom of the equipment body by bolts, a slide groove is provided on the top of the support plate, and the movable plate is provided with a protrusion and a serration, the slide groove is connected to the protrusion at the bottom of the movable plate, and the driving gear is connected to the serration, and the components are driven in combination to form a sliding structure.
[0008] Preferably, the grinding wheel is fixed by a rotating shaft, and both ends of the rotating shaft are connected to the auxiliary component and the second motor.
[0009] Preferably, the rotating structure includes a turntable, a connecting rod, a bearing and a turntable hole, the tail of the connecting rod is connected to the moving rod by a bolt, and the front side of the connecting rod is mounted on the turntable hole on the turntable by a bearing.
[0010] Preferably, the clamping assembly comprises a fixing rod, a suction cup hole and a rubber pad, the rubber pad is installed on the top of the fixing rod, and a suction cup hole is arranged in the center of the rubber pad, and the bottom of the fixing rod is installed on the top of the spring.
[0011] Preferably, a plurality of water spray holes are arranged on the water spray head of the water spray gun head.
[0012] Compared with the prior art, the utility model has the following beneficial effects: the optical lens periphery grinding device is provided with:
[0013] (1) A clamping assembly is provided in the device, and a suction cup hole is installed in the clamping assembly. A suction cup is placed at the center of the lens, and then the suction cup is placed in the suction cup hole. Springs are provided at both ends of the clamping assembly. When the suction cup is placed in the suction cup hole, it is only necessary to forcefully pry open the clamping assembly. After placement, the clamping assembly will be tightly clamped at the required position due to the spring, making it easier to fix the center of the lens.
[0014] (2) The multiple grinding wheels include different types of grinding wheels, which are fixed by a rotating shaft. The movable structure at the rear and the rotating structures arranged on both sides move the lens to different grinding wheels, so that the grinding wheels do not need to be frequently replaced during grinding, thereby reducing replacement time and manpower consumption.
[0015] (3) A water inlet is provided at the bottom of the equipment body, and a plurality of water spray holes are provided on the nozzle of the water spray gun head, so that water can be sprayed on any grinding wheel during grinding. The flowing water will enter the filter below through the water inlet to remove impurities. After filtering, the limit plate provided at the bottom of the equipment body can better facilitate the water flow to enter the water outlet. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the top view structure of the utility model;
[0017] Figure 2 This is a side view of the structure of the utility model;
[0018] Figure 3 Schematic diagram of the sliding structure of the present utility model;
[0019] Figure 4 Schematic diagram of the rotating structure of the present utility model;
[0020] Figure 5 Schematic diagram of the clamping assembly structure of the present utility model;
[0021] Figure 6 Schematic diagram of the nozzle structure of the present utility model.
[0022] In the figure: 1, equipment main body; 2, first motor; 3, drive gear; 4, moving plate; 5, moving rod; 6, rotating structure; 601, turntable; 602, connecting rod; 603, bearing; 604, turntable hole; 7, second motor; 8, partition plate; 9, water spray gun head; 10, grinding wheel; 11, clamping assembly; 1101, fixed rod; 1102, suction cup hole; 1103, rubber pad; 12, spring; 13, water inlet; 14, support plate; 15, observation window; 16, conduit; 17, water pump; 18, stop block; 19, limiting plate; 20, filter screen; 21, water outlet; 22, auxiliary part; 23, fixed block; 24, water spray hole; 25, sliding groove. Detailed implementation manners
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figure 1-6, the present utility model provides a technical solution: an optical lens peripheral grinding device, including a device main body 1, a spring 12, a support plate 14, a stopper 18, a water spray hole 24 and a chute 25. A first motor 2 is arranged behind the device main body 1. A driving gear 3 is installed in front of the first motor 2. A moving plate 4 is connected above the driving gear 3. Moving rods 5 are installed at both ends of the moving plate 4. A rotating structure 6 is connected behind the moving rod 5. A clamping assembly 11 is arranged at the tail of the rotating structure 6. A fixed block 23 is arranged on the front side of the device main body 1. A water spray gun head 9 is arranged behind the fixed block 23. A water pump 17 is connected below the fixed block 23. A conduit 16 is connected between the fixed block 23 and the water pump 17. A partition plate 8 is arranged in front of the fixed block 23. A second motor 7 is connected to one side of the partition plate 8. A plurality of grinding wheels 10 are connected to the tail of the second motor 7. A hinge is installed behind the device main body 1. The hinge divides the device main body 1 into upper and lower parts. A water inlet 13 is arranged below the device main body 1. A filter screen 20 is installed at the bottom of the water inlet 13. A limiting plate 19 is arranged below the filter screen 20. A water outlet 21 is arranged behind the limiting plate 19. An observation window 15 is installed on the top of the device main body 1.
[0025] A support plate 14 is connected below the moving plate 4. The bottom of the support plate 14 is fixed to the bottom of the device main body 1 by bolts. A chute 25 is arranged on the top of the support plate 14. The moving plate 4 is provided with protrusions and serrations. The chute 25 is connected to the protrusions at the bottom of the moving plate 4. The driving gear 3 is connected to the serrations. Each component is combined and driven to form a sliding structure. When using different grinding wheels 10, the moving plate 4 moves through the driving gear 3, so that the lens moves to the required grinding wheel 10.
[0026] The grinding wheel 10 is fixed by a rotating shaft passing through. The two ends of the rotating shaft are connected to the auxiliary part 22 and the second motor 7. Different sizes and edge grinding requirements are completed by different grinding wheels 10. By providing a variety of grinding wheels 10, the steps of replacing the grinding wheel 10 are reduced, and the consumption of time and manpower is reduced.
[0027] The rotating structure 6 includes a turntable 601, a connecting rod 602, a bearing 603 and a turntable hole 604. The tail of the connecting rod 602 is connected to the moving rod 5 by bolts. The front side of the connecting rod 602 is installed in the turntable hole 604 on the turntable 601 through the bearing 603 to form a rotating structure. When different shapes of lenses are required, the turntable 601 changes the distance between the lens and the grinding wheel 10 through the bearing 603 to meet the requirement of changing the shape.
[0028] The clamping assembly 11 includes a fixed rod 1101, a suction cup hole 1102, and a rubber pad 1103. A rubber pad 1103 is installed at the top of the fixed rod 1101, and a suction cup hole 1102 is provided in the center of the rubber pad 1103. The bottom of the fixed rod 1101 is installed on the top of a spring 12. Place the suction cup at the center position of the set lens, and then place the suction cup into the suction cup hole 1102. The springs 12 on both sides will tightly clamp the lens in the middle, making it more convenient to fix the center of the lens.
[0029] Multiple said water spray holes 24 are provided on the water spray head of the water spray gun head 9. During grinding, no matter at any one of the grinding wheels 10, the water flow can be sprayed.
[0030] Working principle: When using this optical lens outer peripheral grinding device, first, install a suction cup at the center of the lens to be ground. The device main body 1 is divided into an upper part and a lower part, namely the main body and the top cover. These two parts are connected by a hinge. After opening the top cover, forcefully open the rubber pad 1103 in the clamping assembly 11, and then place the installed lens into the suction cup hole 1102. After placement, the clamping assembly 11 will be tightly clamped at the required position due to the spring 12 and the fixed rod 1101.
[0031] Secondly, connect the power supply. The first motor 2, the second motor 7, and the water pump 17 start to work. A driving gear 3 is provided in front of the first motor 2. Because a chute 25 is provided on the top of the support plate 14, when the driving gear 3 works, it drives a moving plate 4 provided above the support plate 14. Both sides of the moving plate 4 are connected with moving rods 5, and the tails of the moving rods 5 are connected with a rotating structure 6. The rotating structure 6 includes a turntable 601, a connecting rod 602, a bearing 603, and a turntable hole 604. The tail of the connecting rod 602 is connected to the moving rod 5 by a bolt, and the front side of the connecting rod 602 is installed in the turntable hole 604 on the turntable 601 through the bearing 603. When different shapes of the lens are required, the turntable 601 changes the distance between the lens and the grinding wheel 10 through the bearing 603 to meet the requirement of changing the shape.
[0032] Then, one side of the partition 8 is connected with a second motor 7, and the tail of the second motor 7 is connected with multiple said grinding wheels 10. The multiple grinding wheels 10 are fixed by a rotating shaft passing through. Both ends of the rotating shaft are connected to the auxiliary part 22 and the second motor 7. By changing the distance between the moving rod 5 and the rotating structure 6 and the grinding wheel 10, the grinding effect is achieved. Since multiple groups of grinding wheels 10 are fixed on the same rotating shaft, the replacement time and labor consumption are reduced.
[0033] Again, the water pump 17 sprays water through the water spray gun head 9 via the conduit 16. The spray head of the water spray gun head 9 is provided with a plurality of water spray holes 24, so that during grinding, no matter at any one of the grinding wheels (10), the water flow can be sprayed to reduce the temperature of the lens during grinding. The flowing water will enter the lower filter screen 20 through the water inlet 13 to remove impurities. The limiting plate 19 provided at the bottom of the equipment main body 1 can better facilitate the water flow to enter the water outlet 21.
[0034] Finally, observe the lens grinding situation through the observation window 15 provided at the top of the equipment main body 1. After grinding, it can be put on the designated device for normal use. Moreover, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. An optical lens outer peripheral grinding device, comprising a device main body (1), a spring (12), a support plate (14), a stopper (18), a water spray hole (24) and a chute (25), characterized in that: A first motor (2) is provided behind the device main body (1). A driving gear (3) is installed in front of the first motor (2). A moving plate (4) is connected above the driving gear (3). Moving rods (5) are installed at both ends of the moving plate (4). A rotating structure (6) is connected behind the moving rods (5). A clamping assembly (11) is provided at the tail of the rotating structure (6). A fixed block (23) is provided on the front side of the device main body (1). A water spray gun head (9) is provided behind the fixed block (23). A water pump (17) is connected below the fixed block (23). A conduit (16) is connected between the fixed block (23) and the water pump (17). A partition plate (8) is provided in front of the fixed block (23). A second motor (7) is connected to one side of the partition plate (8). A plurality of grinding wheels (10) are connected to the tail of the second motor (7). A hinge is installed behind the device main body (1). The hinge divides the device main body (1) into upper and lower parts. An inlet (13) is provided below the device main body (1). A filter screen (20) is installed at the bottom of the inlet (13). A limiting plate (19) is provided below the filter screen (20). An outlet (21) is provided behind the limiting plate (19). An observation window (15) is installed at the top of the device main body (1).
2. The optical lens outer peripheral grinding device according to claim 1, wherein: A support plate (14) is connected below the moving plate (4). The bottom of the support plate (14) is fixed to the bottom of the device main body (1) by bolts. A chute (25) is provided at the top of the support plate (14). The moving plate (4) is provided with protrusions and serrations. The chute (25) is connected to the protrusions at the bottom of the moving plate (4). The driving gear (3) is connected to the serrations. The components are combined and driven to form a sliding structure.
3. An optical lens outer peripheral grinding device according to claim 1, characterized in that: The grinding wheel (10) is fixed by a rotating shaft passing through it. Both ends of the rotating shaft are connected to the auxiliary part (22) and the second motor (7).
4. An optical lens outer peripheral grinding device according to claim 1, characterized in that: The rotating structure (6) includes a turntable (601), a connecting rod (602), a bearing (603) and a turntable hole (604). The tail of the connecting rod (602) is connected to the moving rod (5) by bolts. The front side of the connecting rod (602) is installed on the turntable hole (604) of the turntable (601) by the bearing (603).
5. An optical lens outer peripheral grinding device according to claim 1, wherein: The clamping assembly (11) includes a fixed rod (1101), a suction cup hole (1102) and a rubber pad (1103). A rubber pad (1103) is installed at the top of the fixed rod (1101). A suction cup hole (1102) is provided in the center of the rubber pad (1103). The bottom of the fixed rod (1101) is installed on the top of a spring (12).
6. An optical lens outer periphery grinding device according to claim 1, characterized in that: Multiple water spray holes (24) are provided on the water spray head of the water spray gun head (9).