CN216830092U - An edge grinding device for optical lens production - Google Patents

Abstract

The utility model relates to a polishing device, in particular to an edge polishing device for optical lens production. The utility model provides an edge grinding device for optical lens production, which can clamp and fix the optical lens to increase the grinding effect. An edge grinding device for optical lens production, comprising a support seat, a support plate, a support frame, a fixing ring, a motor, a rotating ring and a fixing plate, etc. The left and right sides of the bottom of the support plate are symmetrically provided with support seats in front and back, and the top of the support plate is provided with a support seat. A support frame is symmetrically arranged in the middle, front and rear, a fixing ring is connected between the two support frames, a motor is arranged in the middle of the top of the support plate, and a rotating ring is connected to the output shaft of the motor. A fixed plate is connected between. The utility model can grind the optical lens by moving two grinding wheels, so that the manual grinding of the optical lens can be prevented from different batches, and the work efficiency is also improved.

Description

An edge grinding device for optical lens production

technical field

The utility model relates to a polishing device, in particular to an edge polishing device for optical lens production.

Background technique

Optical glass is made of high-purity boron, potassium, magnesium, zinc, lead, calcium and barium oxides mixed according to a specific formula, melted at high temperature in a platinum crucible, stirred evenly with ultrasonic waves to remove air bubbles; and then slowly cooled for a long time. , in order to avoid the glass block that produces internal stress, the optical glass needs to be processed and polished to become an optical lens.

At present, an optical lens grinding device with patent number CN214642444U and publication date of 20211109 has been published, comprising a bottom plate, two bases are installed on both sides of the top of the bottom plate, a top seat is connected to the top of the base, and two bases are installed on the top of the top base. There are two grooves on the side, a grinding table is installed inside the groove, a fixed sleeve is installed in the center of the top of the bottom plate, a support rod is installed inside the fixed sleeve, and a track is installed on the top of the support rod. The utility model sets the grinding table and the grinding head and uses them together, placing the lens on the grinding table, moving the slider to make the grinding head stop at a proper position, moving the connecting rod, grinding the lens, and at the same time, the lens can be replaced according to the need of grinding. The corresponding grinding table and grinding head are suitable for grinding various lenses. By setting a small fan, during the grinding process of the lens, a large amount of debris will remain on the surface of the lens, which will affect the subsequent grinding operations. Although the above patent can increase the scope of application of the device, the optical lens is not fixed during the grinding process, which may affect the grinding effect.

In view of the above problems, the polishing device is now further improved, and it is necessary to design an edge polishing device for optical lens production that can clamp and fix the optical lens to increase the polishing effect.

Utility model content

In order to overcome the disadvantage that there is no optical lens for fixing, which affects the grinding effect, the purpose of the present invention is to provide an edge grinding device for optical lens production that can clamp and fix the optical lens to increase the grinding effect.

An edge grinding device for optical lens production, comprising a support seat, a support plate, a support frame, a fixed ring, a motor, a rotating ring, a fixed plate, a cylinder, a protective plate, a fixed block, a pressure plate, a fixed frame, a grinding wheel and a return spring , the left and right sides of the bottom of the support plate are provided with support seats symmetrically front and rear, the middle of the top of the support plate is provided with a support frame symmetrically front and rear, a fixing ring is connected between the two support frames, a motor is arranged in the middle of the top of the support plate, and the output shaft of the motor is connected There is a rotating ring, the rotating ring and the fixed ring are rotated and matched, a fixed plate is connected between the tops of the two support frames, a cylinder is arranged in the middle of the fixed plate, and a fixed block is connected to the telescopic rod of the cylinder. The pressure plate for clamping the lens, the front and rear side walls of the inner lower side of the fixed plate are connected with a protective plate that can prevent debris from splashing generated by grinding, the pressure plate and the protective plate are in contact and fit, and the left and right sides of the top of the support plate are slidingly equipped with The fixing frame, the two fixing frames are provided with handles on the side away from each other, the tops of the two fixing frames are both provided with grinding wheels, and the front and rear sides of the fixing frames are connected with the support plate which can be used for reset. return spring.

As an improvement of the above solution, it also includes a water tank and a water outlet pipe, the left and right sides of the top of the protective plate are provided with water tanks capable of storing water sources, and the front sides of the two water tanks are provided with water outlet pipes, both of which penetrate the protective plate.

As an improvement of the above solution, the bottoms of the four support bases are all provided with anti-skid pads.

As an improvement of the above scheme, the surfaces of both grinding wheels are coated with anti-rust paint.

As an improvement of the above solution, the tops of the two water tanks are slidably provided with wooden plugs.

As an improvement of the above scheme, the fixed frame is coated with lubricating oil.

The utility model provides an edge grinding device for optical lens production, which has the following advantages: 1. The utility model can grind the optical lens by moving two grinding wheels, which can prevent different batches of manually polished optical lenses, And also improve work efficiency;

2. The water in the water tank of the present invention can prevent the optical lens from being too high in temperature during the grinding process, thereby causing alignment damage and reducing costs;

3. In the present invention, the optical lens can be clamped by the pressing plate, so as to prevent the optical lens from flying out in the process of rotating and grinding, which may cause safety hazards.

Description of drawings

FIG. 1 is a schematic diagram of the first three-dimensional structure of the present invention.

FIG. 2 is a schematic diagram of a second three-dimensional structure of the present invention.

FIG. 3 is a partial cross-sectional structural schematic diagram of the utility model.

FIG. 4 is a schematic diagram of a first partial three-dimensional structure of the present invention.

FIG. 5 is a schematic diagram of a second partial three-dimensional structure of the present invention.

Label name in the figure: 1, support seat, 2, support plate, 3, support frame, 4, fixing ring, 5, motor, 6, rotating ring, 7, fixing plate, 8, cylinder, 9, protective plate, 10, Fixed block, 11, pressure plate, 12, fixed frame, 13, grinding wheel, 14, return spring, 15, water tank, 16, outlet pipe.

Detailed ways

The above scheme will be further described below in conjunction with specific embodiments. It should be understood that these examples are intended to illustrate the present application and not to limit the scope of the present application. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually the conditions in routine experiments.

Example 1

An edge grinding device for optical lens production, shown in Figures 1-5, includes a support base 1, a support plate 2, a support frame 3, a fixed ring 4, a motor 5, a rotating ring 6, a fixed plate 7, and a cylinder 8 , protective plate 9, fixing block 10, pressure plate 11, fixing frame 12, grinding wheel 13 and return spring 14, the left and right sides of the bottom of the support plate 2 are symmetrically welded with support seats 1 front and rear, and the bottoms of the four support seats 1 are equipped with Anti-skid pads, anti-skid pads can prevent the support base 1 from slipping, the support frame 3 is symmetrically welded in the middle of the top of the support plate 2, the fixing ring 4 is welded between the two support frames 3, the motor 5 is installed in the middle of the top of the support plate 2, and the motor 5 A rotating ring 6 is welded on the output shaft, and the rotating ring 6 and the fixed ring 4 are rotatably matched. A fixed plate 7 is welded between the tops of the two support frames 3, and a cylinder 8 is installed in the middle of the fixed plate 7. The telescopic rod of the cylinder 8 is welded with a fixed plate 7. Block 10, the lower part of the fixed block 10 is rotatably provided with a pressure plate 11, a protective plate 9 is welded between the front and rear side walls of the inner lower side of the fixed plate 7, the pressure plate 11 is in contact with the protective plate 9, and the left and right sides of the top of the support plate 2 are The sliding type is provided with a fixing frame 12, and the fixing frame 12 is coated with lubricating oil, which can make the sliding of the fixing frame 12 on the support plate 2 more convenient. The top of the fixing frame 12 is welded with a grinding wheel 13, and the surfaces of the two grinding wheels 13 are coated with anti-rust paint. The anti-rust paint can prevent the grinding wheel 13 from being oxidized and rusted for a long time. A return spring 14 is connected between the side and the support plate 2 .

When people need to use the device to polish the optical lens, first install the device to a suitable position, then place the optical lens, first pull the handles away from each other, and the fixing frame 12 will move away from each other along the support plate 2 when the handles are away from each other. Sliding in the direction of rotation, the return spring 14 will compress with it, and then place the optical lens to be polished on the rotating ring 6. After the optical lens is placed, the cylinder 8 can be started to move forward, and the telescopic rod of the cylinder 8 will drive the fixed block 10 to The downward movement of the fixing block 10 will drive the pressure plate 11 to move downward. When the pressure plate 11 moves downward to a certain extent, the optical lens will be clamped to prevent the optical lens from flying out during the grinding process, causing people to be injured or affecting work. Then start the motor 5, the output shaft of the motor 5 will rotate, the rotation of the output shaft of the motor 5 will drive the rotating ring 6 to rotate along the fixed ring 4, and the rotation of the rotating ring 6 will drive the optical lens to rotate, so that the pressure plate 11 will also rotate. When the handle is loosened, the fixing frame 12 will slide along the support plate 2 to approach each other under the reset action of the return spring 14, the fixing frame 12 will move closer to each other and will drive the two grinding wheels 13 to approach each other and contact the optical lens, and the optical lens will rotate. At the same time, the grinding wheel 13 will grind it. During the grinding process, the protective plate 9 will prevent a part of the debris from splashing and causing people to be injured. After grinding, the motor 5 will be turned off so that the optical lens will no longer rotate. The upward movement of the telescopic rod will drive the pressure plate 11 to move upward, so that the pressure plate 11 will no longer clamp and fix the optical lens. People can repeat the above operation and pull the handle to keep the grinding wheels 13 away from each other and no longer grind the optical lens, and the grinding can be completed. After the optical lens is taken out, manual grinding is not required, which affects the work efficiency, and the optical lens after grinding will not be different in batches.

Example 2

On the basis of Embodiment 1, as shown in FIG. 5 , it also includes a water tank 15 and a water outlet pipe 16 , the left and right sides of the top of the protective plate 9 are welded with water tanks 15 , and the tops of the two water tanks 15 are slidably provided with wooden It is more convenient for people to add water sources. The surfaces of the two grinding wheels 13 are coated with anti-rust paint. The anti-rust paint can prevent the grinding wheels 13 from being oxidized and rusted for a long time. The front sides of the two water tanks 15 are welded with The water pipe 16 and the two water outlet pipes 16 penetrate through the protective plate 9 .

When the optical lens is fixed, it can be polished. During the polishing process, the water source can be connected to pour water into the water tank 15, and the water will be left from the water outlet pipe 16 to the surface of the optical lens, which can prevent the temperature from being too high during the polishing process. When the optical lens is polished, people can turn off the water source so that the water does not cool the optical lens. After turning off the water source, people can repeat the above operation to take out the optical lens.

While the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having the benefit of this disclosure will appreciate that various other embodiments can be devised without departing from the scope of the present invention. Accordingly, the scope of the present invention should be limited only by the appended claims.

Claims (6)

1. An edge polishing device for optical lens production is characterized by comprising a supporting seat (1), a supporting plate (2), supporting frames (3), fixing rings (4), a motor (5), rotating rings (6), a fixing plate (7), a cylinder (8), a protection plate (9), a fixing block (10), a pressing plate (11), a fixing frame (12), a polishing wheel (13) and a return spring (14), wherein the supporting seat (1) is symmetrically arranged on the front and back of the left side and the right side of the bottom of the supporting plate (2), the supporting frames (3) are symmetrically arranged on the front and back of the middle of the top of the supporting plate (2), the fixing rings (4) are connected between the two supporting frames (3), the motor (5) is arranged in the middle of the top of the supporting plate (2), the rotating rings (6) are connected onto output shafts of the motor (5), the rotating rings (6) are in rotating fit with the fixing rings (4), the fixing plate (7) is connected between the tops of the two supporting frames (3), be equipped with cylinder (8) in the middle of fixed plate (7), be connected with fixed block (10) on cylinder (8) telescopic link, fixed block (10) lower part rotary type is equipped with and carries out tight clamp plate (11) to optical lens, be connected with between the front and back both sides wall of fixed plate (7) inside downside and prevent guard plate (9) that the piece that polishes the production splashes, clamp plate (11) and guard plate (9) contact cooperation, the equal slidingtype in backup pad (2) top left and right sides is equipped with mount (12), one side that two mount (12) were kept away from mutually all is equipped with the handle, two mount (12) tops all are equipped with and polish wheel (13), mount (12) are kept away from mutually around one side all to be connected with between both sides and backup pad (2) and can be used for the return spring (14) that reset.

2. The edge grinding device for producing the optical lens as claimed in claim 1, further comprising a water tank (15) and water outlet pipes (16), wherein the water tanks (15) capable of storing water sources are arranged on the left side and the right side of the top of the protection plate (9), the water outlet pipes (16) are arranged on the front sides of the two water tanks (15), and the two water outlet pipes (16) penetrate through the protection plate (9).

3. An edge grinding device for optical lens production as claimed in claim 1, characterized in that the bottoms of the four support seats (1) are provided with non-slip pads.

4. An edge grinding apparatus for optical lens production as claimed in claim 1, wherein both grinding wheels (13) are coated with rust-proof paint on their surfaces.

5. An edge grinding device for optical lens production as claimed in claim 2, characterized in that the tops of both water tanks (15) are slidably provided with wooden stoppers.

6. An edge grinding device for the production of optical lenses according to claim 1, in which the holder (12) is coated with a lubricating oil.

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