Polishing equipment for optical glass processing
By introducing mobile components and filter materials into the grinding equipment, the problem of dust blocking the filter mesh is solved, the filtration effect is improved, and harmful gases are filtered through the filter material, improving the stability of the equipment and the safety of the working environment.
Patent Information
- Application Number
- CN202420593638.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-26
AI Technical Summary
After using the existing grinding equipment for a period of time, excessive dust accumulation will clog the filter, resulting in a decrease in filtration effect, affecting the effectiveness of the equipment, and may release harmful gases to have adverse effects on air quality and human health.
A grinding equipment for optical glass processing is designed, using moving components and filter materials, dust is sucked in through a vacuum fan and filtered in the processing box, and a PLC-controlled motor drives the reciprocating screw and slider to move the filter to avoid Dust is blocked and filters are used to filter harmful gases when exhausting.
It effectively avoids dust clogging the filter, improves the filtration effect, ensures the stable operation of the equipment, and improves the safety of the working environment through the filter material, and prevents the release of harmful gases.
Smart Images
Figure CN222155010U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding equipment for optical glass processing. Background Art
[0002] Optical glass is a kind of glass used in the optical field. It has high transparency, high uniformity and precise optical constants. It can be divided into crown glass and flint glass according to the size of Abbe number. Each type is divided into several types according to the refractive index and arranged in order. According to the glass composition, it can be divided into silicate, borate, phosphate, fluoride and sulfur compound series.
[0003] Optical glass processing mainly includes blank forming process, melting, forming, and cold processing. In the process of optical glass processing, polishing equipment is one of the indispensable tools, which can achieve high-precision processing and smoothing of the optical glass surface and improve the quality and performance of optical glass.
[0004] After searching, such as the Chinese patent: CN219426422U, a grinding device suitable for optical lenses, including a grinding mounting table, a grinding dust treatment component is arranged above the grinding mounting table, a grinding clamping component is arranged inside the grinding dust treatment component, and a lens grinding component is arranged above the grinding clamping component; improvements have been made to the existing technology. In actual use, it not only greatly improves the stability and reliability of optical lenses during grinding, but also facilitates the clamping and positioning of optical lenses of different diameters by the splint. In actual use, Qinren cleans up a large amount of dust generated during the grinding process, effectively solving the problem that if the dust is not cleaned, it will affect the health of the staff for a long time.
[0005] The current grinding equipment cleans the large amount of dust generated during the grinding process and filters the dust through a filter. However, after a period of use, excessive dust accumulation will clog the filter, resulting in reduced filtering effect, which ultimately affects the use effect of the equipment. Utility Model Content
[0006] The purpose of the utility model is to provide a grinding device for optical glass processing to solve the problems raised in the above background technology.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for optical glass processing, comprising a polishing mounting table, a first mounting plate fixedly mounted on the top of the polishing mounting table, a lens polishing assembly arranged at the bottom end of the first mounting plate, a dust suction pipe connected to the side wall of the first mounting plate, a dust suction fan installed at the bottom end of the dust suction pipe, a connecting pipe connected to one side of the dust suction fan, a processing box installed at one end of the connecting pipe, and a filter assembly installed inside the processing box;
[0008] Wherein, the filter assembly comprises a mounting frame arranged inside the processing box, a filter screen is installed inside the mounting frame, and the mounting frame is slidably installed inside the processing box through a moving assembly;
[0009] The moving assembly includes sliders fixedly mounted on both sides of the mounting frame. Both sliders are slidably mounted inside the processing box. A reciprocating screw is embedded inside one of the sliders, and one end of the reciprocating screw is fixedly connected to a motor.
[0010] As a further preferred embodiment of the present technical solution, the output end of the motor is connected to the reciprocating screw, and the input end of the motor is electrically connected to an external power source via a wire.
[0011] As a further preferred embodiment of the present technical solution, a one-way valve is installed on the outer wall of the connecting pipe.
[0012] As a further preferred embodiment of the present technical solution, a second mounting plate is fixedly mounted on the top end of the filter screen, a connecting rod is fixedly connected to the bottom end of the second mounting plate, and the connecting rod is embedded in the interior of the mounting frame.
[0013] As a further preferred embodiment of the present technical solution, a filter material is embedded in the interior of the processing box, a placement plate is provided at the bottom end of the filter material, and the placement plate is fixedly installed in the interior of the processing box.
[0014] As a further preferred embodiment of the present technical solution, a handle is fixedly mounted on the top of the filter material.
[0015] As a further preferred embodiment of the present technical solution, a liquid blocking plug is embedded in one side of the processing box.
[0016] The utility model provides a grinding device for optical glass processing, which has the following beneficial effects:
[0017] (1) The utility model sets a movable component, and water is placed inside the processing box. When the optical glass is polished, the dust generated during the processing and polishing process can be sucked into the processing box by the dust suction fan, and discharged from the opening on the top of the processing box after processing; and the start of the motor is controlled by PLC, the start of the motor drives the rotation of the reciprocating screw, the rotation of the reciprocating screw drives the movement of the slider, the movement of the slider drives the movement of the mounting frame, and the movement of the mounting frame drives the movement of the filter, so that the filter moves back and forth inside the processing box to filter impurities, thereby avoiding the problem that after a period of use, excessive dust accumulation will clog the filter, resulting in reduced filtering effect and ultimately affecting the use effect of the equipment, thereby improving the filtering effect of the filter.
[0018] (2) The utility model can filter the gas during exhaust by setting the filter material, thereby preventing the release of harmful gases when certain chemical additives or coolants are used during the grinding process. These gases may have adverse effects on air quality and human health, affect the quality of the surrounding environment, and improve the safety of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a schematic cross-sectional diagram of the overall structure of the utility model;
[0021] Figure 3 It is a schematic diagram of the cross-section structure of the filter material of the utility model;
[0022] Figure 4 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;
[0023] In the figure: 1. grinding mounting table; 2. first mounting plate; 3. lens grinding assembly; 4. dust suction pipe; 5. dust suction fan; 6. connecting pipe; 7. one-way valve; 8. processing box; 9. liquid plug; 10. filter screen; 11. mounting frame; 12. second mounting plate; 13. connecting rod; 14. slider; 15. reciprocating screw; 16. motor; 17. filter material; 18. handle; 19. placement plate. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0025] The utility model provides a technical solution: Figure 1-Figure 4 As shown, in this embodiment, a polishing device for optical glass processing includes a polishing mounting table 1, a first mounting plate 2 is fixedly mounted on the top of the polishing mounting table 1, a lens polishing assembly 3 is arranged at the bottom end of the first mounting plate 2, a dust suction pipe 4 is connected to the side wall of the first mounting plate 2, a dust suction fan 5 is installed at the bottom end of the dust suction pipe 4, a connecting pipe 6 is connected to one side of the dust suction fan 5, a processing box 8 is installed at one end of the connecting pipe 6, and a filter assembly is installed inside the processing box 8;
[0026] The filter assembly includes a mounting frame 11 disposed inside the processing box 8, a filter screen 10 is installed inside the mounting frame 11, and the mounting frame 11 is slidably installed inside the processing box 8 through a moving assembly;
[0027] The moving assembly includes sliders 14 fixedly mounted on both sides of the mounting frame 11 . Both sliders 14 are slidably mounted inside the processing box 8 . A reciprocating screw 15 is embedded inside one of the sliders 14 , and a motor 16 is fixedly connected to one end of the reciprocating screw 15 .
[0028] By setting the movable component, water is placed inside the processing box 8. When the optical glass is being polished, the dust generated during the processing and polishing process can be sucked into the processing box 8 by the dust suction fan 5, and discharged from the opening at the top of the processing box 8 after processing; and the start of the motor 16 is controlled by the PLC, the start of the motor 16 drives the rotation of the reciprocating screw 15, the rotation of the reciprocating screw 15 drives the movement of the slider 14, the movement of the slider 14 drives the movement of the mounting frame 11, and the movement of the mounting frame 11 drives the movement of the filter 10, so that the filter 10 reciprocates inside the processing box 8 to filter impurities, avoiding the problem that after a period of use, excessive dust accumulation will clog the filter 10, resulting in reduced filtering effect and ultimately affecting the use effect of the equipment, thereby improving the filtering effect of the filter 10.
[0029] Existing: Existing: CN219426422U discloses a grinding device suitable for optical lenses. This patent discloses the grinding mounting table, grinding dust processing assembly, lens grinding assembly, dust suction pipe, dust suction fan and processing box proposed in the present application document. The grinding mounting table 1, the first mounting plate 2, the lens grinding assembly 3, the dust suction pipe 4, the dust suction fan 5, the connecting pipe 6 and the processing box 8 in the present application document all adopt the same technical means in this prior art, and this technical means will not be repeated here one by one.
[0030] like Figure 1-Figure 4 As shown, the output end of the motor 16 is connected to the reciprocating screw rod 15, and the input end of the motor 16 is electrically connected to an external power source through a wire.
[0031] like Figure 1-Figure 4 As shown, a one-way valve 7 is installed on the outer wall of the connecting pipe 6.
[0032] Prevent water from flowing back into the connecting pipe 6, thereby improving the stability of the equipment.
[0033] like Figure 1-Figure 4 As shown, a second mounting plate 12 is fixedly mounted on the top of the filter screen 10 , a connecting rod 13 is fixedly connected to the bottom of the second mounting plate 12 , and the connecting rod 13 is embedded in the interior of the mounting frame 11 .
[0034] When the filter screen 10 needs to be replaced, the second mounting plate 12 can be pulled upwards, and the movement of the second mounting plate 12 drives the connecting rod 13 to slide out of the mounting frame 11, so that the filter screen 10 can be replaced easily.
[0035] like Figure 1-Figure 4As shown, a filter material 17 is embedded in the processing box 8 , and a placement plate 19 is provided at the bottom end of the filter material 17 . The placement plate 19 is fixedly installed in the processing box 8 .
[0036] When exhausting, the gas can be filtered to prevent the release of harmful gases such as volatile organic compounds (VOCs) during the grinding process if certain chemical additives or coolants are used. These gases may have adverse effects on air quality and human health, affecting the quality of the surrounding environment and improving the safety of the working environment.
[0037] like Figure 1-Figure 4 As shown, a handle 18 is fixedly mounted on the top of the filter material 17 .
[0038] The filter material 17 can be replaced by pulling the handle 18 and placing the new filter material 17 on the top of the placement plate 19 to complete the replacement.
[0039] like Figure 1-Figure 4 As shown, a liquid blocking plug 9 is embedded in one side of the processing box 8.
[0040] One side of the bottom end of the polishing mounting table 1 is tilted, and when it is necessary to discharge the water and impurities inside the processing box 8, the liquid blocking plug 9 can be pulled out to discharge them.
[0041] The utility model provides a grinding device for optical glass processing, and the specific working principle is as follows:
[0042] When the optical glass needs to be polished, the dust generated during the polishing process can be sucked into the processing box 8 by the dust suction fan 5, and discharged from the opening at the top of the processing box 8 after processing; and the start of the motor 16 is controlled by the PLC, the start of the motor 16 drives the rotation of the reciprocating screw 15, the rotation of the reciprocating screw 15 drives the movement of the slider 14, the movement of the slider 14 drives the movement of the mounting frame 11, and the movement of the mounting frame 11 drives the movement of the filter 10, so that the filter 10 reciprocates inside the processing box 8 to filter impurities.
[0043] Although the 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 optical glass processing, comprising a polishing mounting table (1), characterized in that: A first mounting plate (2) is fixedly mounted on the top of the grinding mounting table (1); a lens grinding assembly (3) is arranged at the bottom of the first mounting plate (2); a dust suction pipe (4) is connected to the side wall of the first mounting plate (2); a dust suction fan (5) is installed at the bottom of the dust suction pipe (4); a connecting pipe (6) is connected to one side of the dust suction fan (5); a processing box (8) is installed at one end of the connecting pipe (6); a filter assembly is installed inside the processing box (8); The filter assembly comprises a mounting frame (11) arranged inside the processing box (8), a filter screen (10) is installed inside the mounting frame (11), and the mounting frame (11) is slidably mounted inside the processing box (8) through a moving assembly; The moving assembly comprises sliders (14) fixedly mounted on both sides of the mounting frame (11), and the two sliders (14) are both slidably mounted inside the processing box (8), and a reciprocating screw rod (15) is embedded inside one of the sliders (14), and one end of the reciprocating screw rod (15) is fixedly connected to a motor (16).
2. The optical glass processing polishing equipment according to claim 1, characterized in that: The output end of the motor (16) is connected to the reciprocating screw rod (15), and the input end of the motor (16) is electrically connected to an external power source via a wire.
3. The optical glass processing polishing equipment according to claim 1, characterized in that: A one-way valve (7) is installed on the outer wall of the connecting pipe (6).
4. The optical glass processing polishing equipment according to claim 1, characterized in that: A second mounting plate (12) is fixedly mounted on the top end of the filter screen (10), a connecting rod (13) is fixedly connected to the bottom end of the second mounting plate (12), and the connecting rod (13) is embedded in the interior of the mounting frame (11).
5. The optical glass processing polishing equipment according to claim 1, characterized in that: A filter material (17) is embedded in the interior of the processing box (8), and a placement plate (19) is provided at the bottom end of the filter material (17), and the placement plate (19) is fixedly installed in the interior of the processing box (8).
6. The optical glass processing polishing equipment according to claim 5, characterized in that: A handle (18) is fixedly mounted on the top of the filter material (17).
7. The optical glass processing polishing equipment according to claim 1, characterized in that: A liquid blocking plug (9) is embedded in one side of the processing box (8).