Polishing device for precise optical glass processing

Abstract

The utility model relates to the technical field of optical glass processing, in particular to a polishing device for precise optical glass processing, which comprises a device frame, an adjusting motor is fixed on one side of the device frame through a bolt, and a power output shaft of the adjusting motor penetrates through the device frame and is fixedly provided with a mounting piece. Two clamping electric cylinders are symmetrically fixed to the outer wall of the mounting part, the telescopic ends of the two clamping electric cylinders penetrate through the mounting part and are fixedly provided with clamping plates, protective gaskets are fixed to the inner walls of the clamping plates, and connecting rods are fixed to the outer surface of the mounting part. According to the optical glass polishing device, the clamping plate is driven by the adjusting motor to rotate, and the mounting piece can normally rotate through the connecting rod fixed on the mounting piece under the matching of the bearing, so that the clamped optical glass is overturned, the other surface of the optical glass is convenient to polish, and the optical glass does not need to be dismounted and clamped again; the practicability is improved.

Description

Technical Field

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

[0002] Optical glass refers to glass that can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light. In a narrow sense, optical glass refers to colorless optical glass. In a broad sense, optical glass also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optic glass and photochromic glass. Optical glass can be used to manufacture lenses, prisms, reflectors and windows in optical instruments. Components made of optical glass are key components in optical instruments.

[0003] The patent specification with announcement number CN216759293U discloses a polishing device for precision optical glass processing, which includes a workbench, a controller is installed on the top of the workbench, a motor is installed inside the workbench, a grinding disc for polishing optical glass is installed on the drive shaft of the motor, a guide groove is opened inside the workbench outside the grinding disc, the guide groove is an annular structure, and a material accumulation barrel is arranged inside the guide groove, a filter is installed on the top of the inner part of the material accumulation barrel, and a detachable liquid accumulation box is arranged on one side of the workbench, the grinding liquid and glass slag in the mixed liquid can be separated by the filter, the grinding liquid enters the interior of the material accumulation barrel, and returns to the liquid accumulation box through the liquid outlet pipe, so that the grinding liquid can be recycled, and the surface of the grinding disc can be cleaned by a scraper, so that the grinding disc can grind the optical glass in real time and efficiently.

[0004] However, in the implementation of relevant technologies, it was found that the above-designed polishing device for precision optical glass processing has the following problems: in the above-mentioned technical scheme, the grinding liquid and glass slag in the mixed liquid can be separated by a filter, so that the grinding liquid enters the interior of the material accumulation barrel and returns to the liquid accumulation box through the liquid outlet pipe, so that the grinding liquid can be recycled, and the surface of the grinding disk can be cleaned by a scraper, but when it is necessary to polish the other side of the optical glass, the optical glass needs to be removed and re-fixed, resulting in low processing efficiency. In view of this, a polishing device for precision optical glass processing is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a polishing device for precision optical glass processing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polishing device for precision optical glass processing, comprising a device frame, an adjusting motor is fixed to one side of the device frame by bolts, the power output shaft of the adjusting motor passes through the device frame and is fixed with a mounting piece, two clamping electric cylinders are symmetrically fixed to the outer wall of the mounting piece, the telescopic ends of the two clamping electric cylinders are both passed through the mounting piece and are fixed with clamping plates, the inner wall of the clamping plate is fixed with a protective gasket, the outer surface of the mounting piece is fixed with a connecting rod, and the end of the connecting rod is provided with a bearing embedded in the inner wall of the device frame.

[0007] As a further description of the above technical solution: a fixing plate is fixed to the upper end of the device frame, and a driving electric cylinder is fixed to the upper surface of the fixing plate by bolts. The driving electric cylinder arranged on the fixing plate can drive the polishing motor to move vertically, thereby facilitating the polishing operation of the optical glass.

[0008] As a further description of the above technical solution: the telescopic end of the driving electric cylinder passes through the fixed plate and is fixed with a polishing motor, the power output shaft of the polishing motor is fixed with a mounting shell, and the mounting shell is driven to rotate by the polishing disk, thereby driving the connecting block to rotate, so that the polishing disk polishes the optical glass.

[0009] As a further description of the above technical solution: the interior of the mounting shell is connected with a connecting block, and a polishing disk is fixed on the lower surface of the connecting block. Through the setting of the mounting shell and the connecting block, the polishing disk can be disassembled, which is convenient for replacing the polishing disk and facilitating the polishing of different types of optical glass.

[0010] As a further description of the above technical solution: a fixing bolt is installed on the outer wall of the mounting shell, and the end of the fixing bolt is abutted and connected with the outer surface of the connecting block. By tightening the fixing bolt on the mounting shell, the connecting block can be fixed, thereby preventing the polishing disc from falling off.

[0011] As a further description of the above technical solution: a water tank is fixed to the left side of the device frame, and a submersible pump is fixed to the inside of the water tank by bolts. The submersible pump arranged in the water tank can pump out the clean water in the water tank.

[0012] As a further description of the above technical solution: the output end of the submersible pump is connected to a delivery pipe, the end of the delivery pipe is connected to a nozzle fixed on the inner wall of the device frame, and clean water is delivered to the nozzle through the delivery pipe, so that the nozzle sprays clean water to spray the polished surface of the optical glass, thereby playing a certain dust removal role.

[0013] The utility model has the following beneficial effects:

[0014] The utility model is a polishing device for precision optical glass processing. The clamping plate is driven to rotate by an adjusting motor. The mounting part can be normally rotated by a connecting rod fixed on the mounting part in cooperation with a bearing, thereby turning over the clamped optical glass, facilitating polishing of the other side of the optical glass, and eliminating the need to remove the optical glass and re-clamp it, thereby improving practicality. The mounting shell is driven to rotate by the polishing disc, thereby driving the connecting block to rotate, so that the polishing disc polishes the optical glass.

[0015] The utility model designs a polishing device for precision optical glass processing. Through the provided mounting shell and connecting block, the polishing disc can be disassembled, which is convenient for replacing the polishing disc and for polishing different types of optical glass. Through the submersible pump provided in the water storage tank, clean water in the water storage tank can be pumped out, and the clean water is delivered to the nozzle through the delivery pipe, so that the nozzle sprays the clean water to spray the polished surface of the optical glass, which plays a certain dust removal role. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the mounting piece of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the driving electric cylinder of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the water storage tank of the utility model.

[0020] Legend:

[0021] 1. Device frame; 2. Adjustment motor; 3. Mounting parts; 4. Clamping electric cylinder; 5. Clamping plate; 6. Protective gasket; 7. Connecting rod; 8. Fixing plate; 9. Driving electric cylinder; 10. Polishing motor; 11. Mounting shell; 12. Connecting block; 13. Polishing disc; 14. Fixing bolts; 15. Water tank; 16. Submersible pump; 17. Delivery pipe; 18. Nozzle; 19. Bearing. DETAILED DESCRIPTION

[0022] Reference Figure 1-Figure 4The utility model provides a polishing device for precision optical glass processing: it includes a device frame 1, an adjusting motor 2 is fixed to one side of the device frame 1 by bolts, the power output shaft of the adjusting motor 2 passes through the device frame 1 and is fixed with a mounting member 3, the outer wall of the mounting member 3 is symmetrically fixed with two clamping electric cylinders 4, the telescopic ends of the two clamping electric cylinders 4 pass through the mounting member 3 and are fixed with a clamping plate 5, the inner wall of the clamping plate 5 is fixed with a protective gasket 6, a connecting rod 7 is fixed to the outer surface of the mounting member 3, the end of the connecting rod 7 is sleeved with a bearing 19 embedded in the inner wall of the device frame 1, the clamping plate 5 is driven to rotate by the adjusting motor 2, and the mounting member 3 can be rotated normally under the cooperation of the bearing 19 through the connecting rod 7 fixed on the mounting member 3, so as to flip the clamped optical glass, facilitate polishing the other side of the optical glass, and there is no need to remove the optical glass and re-clamp it, thereby improving practicality.

[0023] As a further implementation scheme of the above technical scheme: a fixing plate 8 is fixed to the upper end of the device frame 1, and a driving electric cylinder 9 is fixed to the upper surface of the fixing plate 8 by bolts. The driving electric cylinder 9 arranged on the fixing plate 8 can drive the polishing motor 10 to move vertically, thereby facilitating the polishing operation of the optical glass.

[0024] As a further implementation scheme of the above technical scheme: the telescopic end of the driving electric cylinder 9 passes through the fixed plate 8 and is fixed with a polishing motor 10, and the power output shaft of the polishing motor 10 is fixed with a mounting shell 11, and the mounting shell 11 is driven to rotate by the polishing disc 13, thereby driving the connecting block 12 to rotate, so that the polishing disc 13 polishes the optical glass.

[0025] As a further implementation scheme of the above technical scheme: the interior of the mounting shell 11 is connected with a connecting block 12, and a polishing disk 13 is fixed to the lower surface of the connecting block 12. Through the arrangement of the mounting shell 11 and the connecting block 12, the polishing disk 13 can be disassembled, which is convenient for replacing the polishing disk 13 and facilitating the polishing of different types of optical glass.

[0026] In specific implementation, before using the polishing device for precision optical glass processing, the device frame 1 is first placed in a suitable position. Through the provided mounting member 3, the staff places the optical glass to be processed between the two clamping plates 5, and the two clamping electric cylinders 4 respectively drive the two clamping plates 5 to approach each other, so as to clamp and fix the optical glass. The provided protective gasket 6 can play a protective role to prevent it from falling off. Then, the driving electric cylinder 9 provided on the fixing plate 8 can drive the polishing motor 10 to move vertically, so that the lower surface of the polishing disc 13 is in contact with the optical glass. The upper surface of the optical glass is in contact with the polishing disc 13, which is started to drive the mounting shell 11 to rotate, thereby driving the connecting block 12 to rotate, so that the polishing disc 13 polishes the optical glass. When the other side of the optical glass needs to be polished, the adjustment motor 2 is started to drive the clamping plate 5 to rotate. Through the connecting rod 7 fixed on the mounting part 3, with the cooperation of the bearing 19, the mounting part 3 can be rotated normally, so as to flip the clamped optical glass, which is convenient for polishing the other side of the optical glass, and there is no need to remove the optical glass and re-clamp it, thereby improving practicality.

[0027] As a further implementation scheme of the above technical scheme: a fixing bolt 14 is installed on the outer wall of the mounting shell 11, and the end of the fixing bolt 14 is abutted and connected with the outer surface of the connecting block 12. By tightening the fixing bolt 14 on the mounting shell 11, the connecting block 12 can be fixed, thereby preventing the polishing disc 13 from falling off.

[0028] As a further implementation scheme of the above technical scheme: a water tank 15 is fixed to the left side of the device frame 1, and a submersible pump 16 is fixed to the inside of the water tank 15 by bolts. The submersible pump 16 arranged in the water tank 15 can pump out the clean water in the water tank 15.

[0029] As a further implementation scheme of the above technical scheme: the output end of the submersible pump 16 is connected to a delivery pipe 17, the end of the delivery pipe 17 is connected to a nozzle 18 fixed on the inner wall of the device frame 1, and clean water is delivered to the nozzle 18 through the delivery pipe 17, so that the nozzle 18 sprays clean water to spray the polished surface of the optical glass, which plays a certain dust removal role.

[0030] In specific implementation, by unscrewing the fixing bolts 14 on the mounting shell 11, the fixation of the connecting block 12 can be released, so that the polishing disc 13 can be disassembled, which is convenient for replacing the polishing disc 13 and for polishing different types of optical glass. During polishing, the submersible pump 16 arranged in the water tank 15 can pump out the clean water in the water tank 15 and deliver it to the nozzle 18 through the delivery pipe 17, so that the nozzle 18 sprays the clean water to spray the polished surface of the optical glass, thereby playing a certain dust removal role.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 protection scope of the present invention.

Claims

1. A polishing device for precision optical glass processing, comprising a device frame (1), characterized in that: An adjusting motor (2) is fixed to one side of the device frame (1) by means of bolts, a power output shaft of the adjusting motor (2) passes through the device frame (1) and is fixed with a mounting member (3), two clamping electric cylinders (4) are symmetrically fixed to the outer wall of the mounting member (3), the telescopic ends of the two clamping electric cylinders (4) pass through the mounting member (3) and are fixed with clamping plates (5), a protective gasket (6) is fixed to the inner wall of the clamping plate (5), a connecting rod (7) is fixed to the outer surface of the mounting member (3), and the end of the connecting rod (7) is sleeved with a bearing (19) embedded in the inner wall of the device frame (1).

2. A polishing device for precision optical glass processing according to claim 1, characterized in that: A fixing plate (8) is fixed to the upper end of the device frame (1), and a driving electric cylinder (9) is fixed to the upper surface of the fixing plate (8) via bolts.

3. A polishing device for precision optical glass processing according to claim 2, characterized in that: The telescopic end of the driving electric cylinder (9) passes through the fixing plate (8) and is fixed with a polishing motor (10), and the power output shaft of the polishing motor (10) is fixed with a mounting shell (11).

4. A polishing device for precision optical glass processing according to claim 3, characterized in that: A connecting block (12) is connected to the interior of the mounting shell (11), and a polishing disc (13) is fixed to the lower surface of the connecting block (12).

5. A polishing device for precision optical glass processing according to claim 4, characterized in that: A fixing bolt (14) is installed on the outer wall of the mounting shell (11), and the end of the fixing bolt (14) is abutted and connected to the outer surface of the connecting block (12).

6. The polishing device for precision optical glass processing according to claim 1, characterized in that: A water storage tank (15) is fixed to the left side of the device frame (1), and a submersible pump (16) is fixed inside the water storage tank (15) via bolts.

7. A polishing device for precision optical glass processing according to claim 6, characterized in that: The output end of the submersible pump (16) is connected to a delivery pipe (17), and the end of the delivery pipe (17) is connected to a nozzle (18) fixed to the inner wall of the device frame (1).

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