Elastic polishing device for aspheric optical glass lens

Abstract

The utility model discloses an aspheric optical glass lens elastic polishing device which comprises a machining table, a limiting placing assembly is arranged at one end of the machining table, a polishing assembly is arranged at one end of the machining table, and a controller is arranged on the other side of the machining table. The two faces of the aspheric optical glass lens are polished at the same time, so that the polishing efficiency can be improved, a telescopic rod and an adjusting spring are arranged on a polishing brush to be matched with each other, damage to the lens in the polishing process of the aspheric optical glass lens can be avoided, and through arrangement of a limiting placement assembly, in the process, the polishing efficiency can be improved. And aspheric optical glass lenses with different specifications are placed, so that the polishing effect of the aspheric optical glass lenses can be better ensured.

Description

Technical Field

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

[0002] Elastic polishing of aspheric optical glass lenses is a high-precision, high-efficiency processing technology that improves the surface quality of lenses by combining mechanical, chemical, and physical methods. Existing polishing devices can only polish aspheric optical glass lenses on a single side, resulting in low polishing efficiency. Furthermore, the polishing head is directly engaged during the polishing process without an elastic structure, which can damage the surface of the aspheric optical glass lens. Utility Model Content

[0003] In response to the problems in the related art, the present invention proposes an elastic polishing device for aspherical optical glass lenses to overcome the above-mentioned technical problems existing in the existing related art.

[0004] To this end, the specific technical solutions adopted in this utility model are as follows:

[0005] An elastic polishing device for an aspheric optical glass lens includes a processing table, a limit placement component is provided at one end of the processing table, a polishing component is provided at one end of the processing table, and a controller is provided on the other side of the processing table. The limit placement component includes multiple mounting racks, the mounting racks are provided at one end of the processing table, an electric push rod is provided on the mounting rack, a limit block is provided at the movable end of the electric push rod, and an adjustment cavity is provided inside the limit block.

[0006] Furthermore, in order to better limit aspheric optical glass lenses of different specifications, a first motor is provided on the outside of the limit block, and a first adjusting gear is provided on the output shaft of the first motor. The first adjusting gear extends from the outside of the limit block to the inside of the adjustment cavity, and the first adjusting gear is located inside the adjustment cavity and is meshed with a second adjusting gear.

[0007] Furthermore, in order to better limit aspheric optical glass lenses of different specifications, an adjustment seat is provided on one side of the second adjustment gear, and a spiral rail is provided on one side of the adjustment seat. A plurality of limit plates are connected to the spiral rail, and the limit plates are adapted to the spiral rail. A plurality of adjustment openings are opened on the limit block, and the limit plates are located in the adjustment openings.

[0008] Furthermore, in order to achieve a better placement effect for the aspheric optical glass lens, a movable seat is provided at one end of the limit block, one end of the movable seat is connected to a limit track, and the limit track is provided on the processing table.

[0009] Furthermore, in order to better polish multiple surfaces of aspheric optical glass lenses, the polishing assembly includes a support frame, which is arranged at one end of the processing table. A second motor is arranged on both sides of the processing table, and the output shaft of the second motor is provided with a threaded rod through a coupling.

[0010] Furthermore, in order to better polish multiple surfaces of aspheric optical glass lenses, one end of the threaded rod extends from the outside of the support frame to the inside of the support frame. The threaded rod is located on the inside of the support frame and is arranged on the support frame through multiple fixed seats. Multiple movable plates are connected to the threaded rod, and one end of the movable plate is connected to the support frame.

[0011] Furthermore, in order to better polish multiple surfaces of aspheric optical glass lenses, a third motor is embedded in the movable plate, the output shaft of the third motor is provided with a rotating plate, a plurality of telescopic rods are provided on one side of the rotating plate, and an adjustment spring is provided on the periphery of the telescopic rod, and a polishing brush is provided at one end of the telescopic rod and the adjustment spring.

[0012] The beneficial effects of the present invention are as follows: by arranging a polishing component, both sides of the aspheric optical glass lens can be polished simultaneously when polishing the aspheric optical glass lens, thereby improving the polishing efficiency; and the telescopic rod and the adjustment spring are arranged on the polishing brush to cooperate with each other to avoid damage to the aspheric optical glass lens during the polishing process; and by arranging a limit placement component, aspheric optical glass lenses of different specifications can be placed during the process, thereby better ensuring the polishing effect of the aspheric optical glass lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the structure of an elastic polishing device for aspherical optical glass lenses according to an embodiment of the utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of an elastic polishing device for aspherical optical glass lenses according to an embodiment of the utility model. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the structure of a limit placement component of an elastic polishing device for an aspheric optical glass lens according to an embodiment of the utility model. Figure 1 ;

[0017] Figure 4 This is a schematic diagram of the structure of a limit placement component of an elastic polishing device for an aspheric optical glass lens according to an embodiment of the utility model. Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the structure of a limit placement component of an elastic polishing device for an aspheric optical glass lens according to an embodiment of the utility model. Figure 3 ;

[0019] Figure 6 This is a schematic diagram of the structure of a limit placement component of an elastic polishing device for an aspheric optical glass lens according to an embodiment of the utility model. Figure 4 ;

[0020] Figure 7 This is a schematic diagram of the polishing assembly structure of an elastic polishing device for aspherical optical glass lenses according to an embodiment of the utility model. Figure 1 ;

[0021] Figure 8 This is a schematic diagram of the polishing assembly structure of an elastic polishing device for aspherical optical glass lenses according to an embodiment of the utility model. Figure 2 .

[0022] Reference numerals:

[0023] 1. Processing table; 2. Limit placement assembly; 201. Mounting frame; 202. Electric push rod; 203. Limit block; 204. First motor; 205. First adjusting gear; 206. Second adjusting gear; 207. Adjusting seat; 208. Spiral rail; 209. Limit plate; 3. Polishing assembly; 301. Support frame; 302. Second motor; 303. Threaded rod; 304. Moving plate; 305. Third motor; 306. Rotating plate; 307. Telescopic rod; 308. Adjusting spring; 309. Polishing brush; 4. Controller; 5. Adjusting chamber; 6. Moving seat; 7. Limit track. 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 - Figure 8As shown, an elastic polishing device for aspheric optical glass lenses according to an embodiment of the utility model includes a processing table 1, a limiting placement component 2 is provided at one end of the processing table 1, which is used to place and limit the aspheric optical glass lens, a polishing component 3 is provided at one end of the processing table 1, which is used to polish the aspheric optical glass lens, and a controller 4 is provided on the other side of the processing table 1.

[0026] like Figure 1 - Figure 8 As shown, the limit placement component 2 includes two mounting frames 201, the mounting frame 201 is arranged at one end of the processing table 1, and an electric push rod 202 is arranged on the mounting frame 201. A limit block 203 is provided at the moving end of the electric push rod 202. An adjustment cavity 5 is opened inside the limit block 203, and a first motor 204 is provided outside the limit block 203. A first adjusting gear 205 is provided on the output shaft of the first motor 204. The first adjusting gear 205 extends from the outside of the limit block 203 to the inside of the adjustment cavity 5. The first adjusting gear 205 is arranged inside the adjustment cavity 5 and is meshed with a second Adjusting gear 206, an adjusting seat 207 is fixedly provided on one side of the second adjusting gear 206, and a spiral spiral rail 208 is provided on one side of the adjusting seat 207. Four limiting plates 209 are connected to the spiral rail 208, and the limiting plates 209 are adapted to the spiral rail 208. A groove adapted to the spiral rail 208 is provided on the limiting plate 209, and four adjusting openings are provided on the limiting block 203, and the limiting plate 209 slides in the adjusting opening. A moving seat 6 is provided at one end of the limiting block 203, and one end of the moving seat 6 is connected to the limiting track 7, and the limiting track 7 is provided on the processing table 1.

[0027] like Figure 1 - Figure 8As shown, the polishing assembly 3 includes a support frame 301, which is arranged at one end of the processing table 1, and a second motor 302 is arranged on both sides of the processing table 1. The output shaft of the second motor 302 is provided with a threaded rod 303 through a coupling, and two sections of threads are provided on the threaded rod 303, and the two sections of threads are arranged in opposite directions. One end of the threaded rod 303 extends from the outside of the support frame 301 to the inside of the support frame 301, and the end of the threaded rod 303 located on the inside of the support frame 301 is provided on the support frame 301 through a fixed seat, and the threaded rod 303 is rotatably connected to the fixed seat. Two movable plates 304 are threadedly connected to the threaded rod 303, and the movable plates 304 are adapted to the threaded rod 303. A plurality of The limiting groove, one end of the movable plate 304 is connected to the limiting sliding connection on the inner side of the support frame 301, and the movable plate 304 is embedded with a third motor 305, and the output shaft of the third motor 305 is provided with a rotating plate 306, and six telescopic rods 307 are provided on one side of the rotating plate 306, and the outer periphery of the telescopic rod 307 is provided with an adjusting spring 308, and one end of the telescopic rod 307 and the adjusting spring 308 is provided with a polishing brush 309. In actual use, the polishing brush 309 is connected to the telescopic rod 307 by bolts, which is convenient for the polishing structure to replace other polishing heads according to usage; the first motor 204, the electric push rod 202, the second motor 302, and the third motor 305 are all electrically connected to the controller 4 and the external power supply.

[0028] In summary, with the aid of the above technical solution of the present invention, when it is necessary to polish an aspheric optical glass lens, the electric push rod 202 is started by the controller 4, and then the moving end of the electric push rod 202 drives the limit block 203 and the moving seat 6 to move in the limit track 7, and then the aspheric optical glass lens to be polished is placed in the limit block 203 with the help of hands, and then the first motor 204 is started by the controller 4, and then the output shaft of the first motor 204 drives the first adjusting gear 205 to rotate, and then the first adjusting gear 205 drives the adjusting seat 207 and the spiral rail 208 to rotate by engaging with the second adjusting gear 206, so that the four limit plates 209 are moved and adjusted in the adjustment port of the limit block 203, so that the aspheric optical glass lens can be limited, and it can also be suitable for limiting aspheric optical glass lenses of different specifications. When polishing the aspheric optical glass lens, the controller 4 is used to The second motor 302 is started, and then the output shaft of the second motor 302 drives the threaded rod 303 to rotate, thereby driving the movable plate 304 threadedly connected to the threaded rod 303 to move toward the middle by the two threads of the threaded rod 303. During the movement, the movable plate 304 moves the polishing brush 309 to the polishing surface of the aspherical optical glass lens, and then the third motor 305 is started by the controller 4, and then the output shaft of the third motor 305 drives the movable plate 304 to rotate, and then the polishing brush 309 polishes the aspherical optical glass lens. During the polishing process, a polishing solution is provided on the processing table 1, which can better ensure the polishing effect. During the polishing process, the telescopic rod 307 and the adjustment spring 308 cooperate with each other to perform elastic polishing on the aspherical optical glass lens, and it can also avoid damage to the aspherical optical glass lens during the polishing process, thereby better ensuring the polishing effect of the aspherical optical glass lens.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, 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. An elastic polishing device for aspherical optical glass lenses, comprising a processing table (1), characterized in that: A limited placement component (2) is provided at one end of the processing table (1), a polishing component (3) is provided at one end of the processing table (1), and a controller (4) is provided at the other side of the processing table (1); The position limiting placement assembly (2) comprises a plurality of mounting frames (201), wherein the mounting frames (201) are arranged at one end of the processing table (1), an electric push rod (202) is arranged on the mounting frame (201), a position limiting block (203) is arranged at the movable end of the electric push rod (202), and an adjustment cavity (5) is provided inside the position limiting block (203).

2. The elastic polishing device for aspherical optical glass lenses according to claim 1, characterized in that: A first motor (204) is provided outside the limit block (203); a first adjusting gear (205) is provided on the output shaft of the first motor (204); the first adjusting gear (205) extends from the outside of the limit block (203) to the inside of the adjusting cavity (5); the first adjusting gear (205) is provided inside the adjusting cavity (5) and is meshedly connected with a second adjusting gear (206).

3. The elastic polishing device for aspherical optical glass lenses according to claim 2, characterized in that: An adjustment seat (207) is provided on one side of the second adjustment gear (206), a spiral rail (208) is provided on one side of the adjustment seat (207), a plurality of limiting plates (209) are connected to the spiral rail (208), and the limiting plates (209) are adapted to the spiral rail (208), a plurality of adjustment openings are opened on the limiting block (203), and the limiting plates (209) are located in the adjustment openings.

4. The elastic polishing device for aspherical optical glass lenses according to claim 3, characterized in that: One end of the limit block (203) is provided with a movable seat (6), one end of the movable seat (6) is connected to a limit track (7), and the limit track (7) is provided on the processing table (1).

5. The elastic polishing device for aspherical optical glass lenses according to claim 1, characterized in that: The polishing assembly (3) comprises a support frame (301), the support frame (301) being arranged at one end of the processing table (1), a second motor (302) being arranged on both sides of the processing table (1), and an output shaft of the second motor (302) being provided with a threaded rod (303) via a coupling.

6. The elastic polishing device for aspherical optical glass lenses according to claim 5, characterized in that: One end of the threaded rod (303) extends from the outside of the support frame (301) to the inside of the support frame (301), and the threaded rod (303) is located on the inside of the support frame (301) and is arranged on the support frame (301) through multiple fixing seats. Multiple movable plates (304) are connected to the threaded rod (303), and one end of the movable plate (304) is connected to the support frame (301).

7. The elastic polishing device for aspherical optical glass lenses according to claim 6, characterized in that: A third motor (305) is embedded in the movable plate (304), an output shaft of the third motor (305) is provided with a rotating plate (306), a plurality of telescopic rods (307) are provided on one side of the rotating plate (306), an adjusting spring (308) is provided on the periphery of the telescopic rods (307), and a polishing brush (309) is provided at one end of the telescopic rods (307) and the adjusting spring (308).

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