Optical glass polishing equipment
By designing multiple grinding discs and debris handling systems, the problems of flipping grinding and inconvenient debris handling in optical glass grinding equipment are solved, and comprehensive grinding of the glass and efficient collection and discharge of debris are achieved.
Patent Information
- Application Number
- CN202422588244.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-25
AI Technical Summary
Existing optical glass grinding equipment requires turning over and grinding, which is a cumbersome process and inconvenient to handle debris.
An optical glass polishing device is designed, which uses multiple grinding discs to grind both sides of the glass simultaneously, and realizes efficient collection and discharge of debris through components such as electric push rods, grinding discs, filters, water pipe nozzles, pulleys and fans.
It realizes comprehensive grinding of the glass, reduces the turning operation, and effectively collects and discharges grinding debris, avoiding flying debris and scratching the glass.
Smart Images
Figure CN223394972U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of optical glass production, in particular to an optical glass grinding device. Background Art
[0002] Optical glass is an amorphous optical medium that transmits light. It typically requires polishing before it can be used in optical devices. Polishing requires using a grinding disc to remove surface irregularities before it can be used in optical devices.
[0003] The existing method is to fix the glass, then contact the glass with a grinding disc, and then rotate the grinding disc to start grinding the glass. After the grinding is completed, the grinding disc and the glass are separated to complete the grinding.
[0004] Nowadays, optical glass polishing usually requires taking out the glass, turning it over, and then placing it in the polishing equipment before polishing the other side. This process is quite cumbersome.
[0005] To this end, the utility model provides an optical glass polishing device. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.
[0007] The technical solution adopted by the present invention to solve its technical problem is as follows: the optical glass polishing device described in the present invention includes a workbench; a cavity is defined within the workbench; a first slot is defined at the top of the workbench; a plurality of electric push rods are fixedly connected to the inner sidewall of the workbench; a motor is fixedly connected to the output end of the electric push rods; a polishing disc is fixedly connected to the output end of the motor; a first support frame is fixedly connected to the inner sidewall of the bottom of the workbench; and a second slot is defined at the top of the first support frame. By polishing both sides of the glass with multiple polishing discs, the glass can be fully polished, while reducing the need to flip the glass over for polishing.
[0008] Preferably, a plurality of second support frames are fixedly connected to the inner side wall of the workbench; the second support frames are arranged in an arc shape; a first filter is installed on the bottom side wall of the second support frame, and the debris can be collected by sliding onto the first filter.
[0009] Preferably, a water pipe is fixedly connected to the side wall of the second support frame; a third slot is formed on the side wall of the workbench; one end of the water pipe is connected to the third slot; and a nozzle is fixedly connected to the side wall of the water pipe. Liquid sprayed from the nozzle can accelerate the falling of debris onto the first filter screen, while liquid is adsorbed onto the first filter screen, thereby enhancing the collection of debris.
[0010] Preferably, the side wall of the workbench is provided with a fifth notch; a protective ring is fixedly connected to the side wall of the fifth notch; a third support frame is fixedly connected to the inner side wall of the top of the workbench; a ventilation duct is fixedly connected to the bottom of the third support frame; a fourth support frame is fixedly connected to the interior of the ventilation duct; a cavity is provided inside the fourth support frame; a first support rod is fixedly connected to the interior of the fourth support frame; the other end of the first support rod passes through the fifth notch; a fan is fixedly connected to the end of the first support rod passing through the fifth notch; a first pulley is fixedly connected to the side wall of the first support rod; a second support rod is provided at the middle of the output end of the motor; the output end of the motor is slidably connected to a second pulley; a fourth notch is provided inside the second pulley; the fourth notch cooperates with the side wall of the second support rod; the first pulley and the second pulley side walls are rotatably connected to a belt body. The fan rotates by rotating the second pulley, the first pulley and the belt body, thereby solving the problem of debris not being able to be discharged.
[0011] Preferably, the top of the workbench is provided with a sixth slot; a third support rod is slidably connected to the inside of the sixth slot; and a baffle is fixedly connected to the top of the third support rod. By sliding the third support rod so that the baffle covers the first slot, it is possible to reduce the ingress of external impurities into the workbench and the problem of scratching the glass.
[0012] Preferably, a collection net is installed on the side wall of the workbench; a fan is wrapped inside the collection net. When debris falls into the collection net, the discharged debris can be collected, reducing the problem of debris flying around.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The optical glass polishing equipment described in the present invention can polish both sides of the glass by using multiple polishing discs, thereby achieving comprehensive polishing of the glass and reducing the need to turn the glass over for polishing.
[0015] 2. The optical glass polishing equipment described in the present invention can solve the problem of debris being unable to be discharged by rotating the second pulley, the first pulley and the belt body to rotate the fan. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described below with reference to the accompanying drawings.
[0017] Figure 1 It is a three-dimensional diagram of the workbench in the utility model;
[0018] Figure 2 It is a cross-sectional view of the workbench in the utility model;
[0019] Figure 3It is a cross-sectional view of the motor and the first support rod in the utility model;
[0020] Figure 4 This is a structural diagram of the second support frame and the water pipe in the utility model;
[0021] Figure 5 This is a structural diagram of the electric push rod and ventilation pipe in the utility model;
[0022] Figure 6 This is a schematic structural diagram of the pulley and belt body in the utility model;
[0023] Figure 7 This is a structural diagram of the pulley and workbench in the utility model;
[0024] In the figure: 1. workbench; 12. first slot; 13. electric push rod; 14. motor; 15. grinding disc; 16. first support frame; 17. second slot; 2. second support frame; 21. first filter; 3. water pipe; 31. nozzle; 32. third slot; 4. ventilation pipe; 41. third support frame; 42. fourth support frame; 43. first support rod; 44. first pulley; 45. second pulley; 46. fourth slot; 47. belt body; 48. second support rod; 49. fan; 410. protective ring; 411. fifth slot; 5. baffle; 51. sixth slot; 52. third support rod; 6. collection net. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] like Figures 1 to 3As shown, an optical glass polishing device according to an embodiment of the present invention includes a workbench 1; a cavity is defined within the workbench 1; a first slot 12 is defined at the top of the workbench 1; a plurality of electric push rods 13 are fixedly connected to the inner sidewall of the workbench 1; a motor 14 is fixedly connected to the output end of the electric push rods 13; a grinding disc 15 is fixedly connected to the output end of the motor 14; a first support frame 16 is fixedly connected to the inner sidewall of the bottom of the workbench 1; and a second slot 17 is defined at the top of the first support frame 16. During operation, glass is first placed through the first slot 12 and slowly falls into the first support frame 16. The second slot 17 then stabilizes the glass. The electric push rods 13 then begin to extend toward the glass until the grinding disc 15 contacts the glass. The motor 14 then begins to rotate, causing the grinding disc 15 to rotate accordingly, and the glass begins to be polished. After polishing is completed, the electric push rods 13 are controlled to retract, causing the grinding disc 15 to break contact with the glass, thereby completing the polishing process. By grinding both sides of the glass with multiple grinding discs 15, the glass can be fully ground and the need to turn the glass over for grinding can be reduced.
[0027] like Figure 2 and Figure 4 As shown, the workbench 1 has multiple second support frames 2 fixedly attached to its inner sidewalls. These second support frames 2 are curved, and a first filter 21 is mounted on the bottom sidewalls of the second support frames 2. During operation, glass polishing generates debris. Because the second support frames 2 are curved, these debris slide along the sidewalls of the second support frames 2 and onto the first filter 21. This debris sliding onto the first filter 21 collects the debris.
[0028] like Figure 2 and Figure 4 As shown, a water pipe 3 is fixedly connected to the side wall of the second support frame 2; a third slot 32 is formed in the side wall of the workbench 1; one end of the water pipe 3 is connected to the third slot 32; and a nozzle 31 is fixedly connected to the side wall of the water pipe 3. During operation, a water pump is connected to the third slot 32, and liquid is then sprayed through the water pipe 3 and out of the nozzle 31, accelerating the sliding of debris onto the first filter 21. The liquid sprayed from the nozzle 31 accelerates the sliding of debris onto the first filter 21, and the liquid is adsorbed onto the first filter 21, thereby enhancing the collection of debris.
[0029] like Figures 2 to 6As shown, the side wall of the workbench 1 is provided with a fifth slot 411; the side wall of the fifth slot 411 is fixedly connected to a protective ring 410; the inner side wall of the top of the workbench 1 is fixedly connected to a third support frame 41; the bottom of the third support frame 41 is fixedly connected to a ventilation pipe 4; the ventilation pipe 4 is fixedly connected to a fourth support frame 42; a cavity is provided inside the fourth support frame 42; a first support rod 43 is fixedly connected to the inside of the fourth support frame 42; the other end of the first support rod 43 passes through the fifth slot 411; the end of the first support rod 43 passing through the fifth slot 411 is fixedly connected to a fan 49; the side wall of the first support rod 43 is fixedly connected to a first pulley 44; a second support rod 48 is provided in the middle of the output end of the motor 14; the output end of the motor 14 is slidably connected to a second pulley 45; a fourth slot 46 is provided inside the second pulley 45; the fourth slot 46 and the second support rod 48 cooperate with each other; the side walls of the first pulley 44 and the second pulley 45 are rotatably connected to a belt body 47. During operation, first, when the electric push rod 13 is extended, the second pulley 45 will remain in its original position due to the fit between the fourth notch 46 and the side wall of the second support rod 48. Then, the motor 14 starts to rotate, thereby driving the second pulley 45 to rotate. The rotation of the second pulley 45 can rotate the belt body 47, and the rotation of the belt body 47 also rotates the first pulley 44. Finally, the rotation of the first pulley 44 can rotate the first support rod 43, and then rotate the fan 49, blowing the ground glass debris through the protective ring 410. The rotation of the second pulley 45, the first pulley 44 and the belt body 47 can solve the problem of debris discharge.
[0030] like Figure 1 and Figure 2 As shown, the workbench 1 has a sixth slot 51 at its top; a third support rod 52 is slidably connected to the sixth slot 51; and a baffle 5 is fixedly attached to the top of the third support rod 52. During operation, when glass is placed through the first slot 12, the third support rod 52 is slid so that the baffle 5 covers the first slot 12. Sliding the third support rod 52 so that the baffle 5 covers the first slot 12 prevents external impurities from entering the workbench 1 and causing scratches on the glass.
[0031] like Figure 1 As shown, a collection net 6 is mounted on the side wall of the workbench 1; a fan 49 is enclosed within the collection net 6. During operation, grinding chips are blown out by the rotation of the fan 49, passing through a protective ring 410 and falling into the collection net 6. As the chips fall into the collection net 6, they are collected and discharged, reducing the problem of flying chips.
[0032] Working principle: First put the glass in from the first notch 12, and the glass slowly falls into the first support frame 16, then the second notch 17 stabilizes the glass, and then the electric push rod 13 begins to extend toward the glass, extending until the grinding disc 15 contacts the glass, and then the motor 14 starts to rotate, causing the grinding disc 15 to rotate as well, and starts grinding the glass; after the grinding is completed, the electric push rod 13 is controlled to retract, so that the grinding disc 15 is out of contact with the glass, and the grinding is completed. By grinding both sides of the glass with multiple grinding discs 15, the glass can be fully polished, and the situation where the glass needs to be turned over for grinding can be reduced. After grinding the glass, debris will be generated. Because the second support frame 2 is arranged in an arc shape, the debris will slide along the side wall of the second support frame 2 onto the first filter 21. The debris sliding onto the first filter 21 can collect the debris. A water pump is connected to the third slot 32, and liquid is then ejected from the nozzle 31 through the water pipe 3, accelerating the debris's fall onto the first filter 21. The liquid ejected from the nozzle 31 accelerates the debris's fall onto the first filter 21. At the same time, the liquid is adsorbed onto the first filter 21, enhancing the collection of debris. First, when the electric push rod 13 is extended, the second pulley 45 remains stationary due to the fit between the fourth slot 46 and the sidewalls of the second support rod 48. Then, the motor 14 begins to rotate, driving the second pulley 45. The rotation of the second pulley 45 rotates the belt body 47, which in turn rotates the first pulley 44. Finally, the rotation of the first pulley 44 rotates the first support rod 43, which in turn rotates the fan 49, blowing the polished glass debris out through the protective ring 410. By rotating the second pulley 45, the first pulley 44, and the belt body 47, the fan 49 rotates, resolving the problem of debris being unable to be discharged. When inserting the glass through the first notch 12, the third support rod 52 is slid so that the baffle 5 covers the first notch 12. By sliding the third support rod 52 so that the baffle 5 covers the first notch 12, the ingress of external impurities into the workbench 1 and the resulting scratches on the glass can be reduced. The polishing debris is blown out by the rotation of the fan 49, passing through the protective ring 410 and falling into the collection net 6. The debris falling into the collection net 6 collects the discharged debris, reducing the problem of debris flying around.
[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. An optical glass polishing device, comprising a workbench (1); characterized in that: The workbench (1) has a cavity inside; the top of the workbench (1) has a first slot (12); the inner wall of the workbench (1) is fixedly connected to a plurality of electric push rods (13); the output end of the electric push rod (13) is fixedly connected to a motor (14); the output end of the motor (14) is fixedly connected to a grinding disc (15); the inner wall of the bottom of the workbench (1) is fixedly connected to a first support frame (16); the top of the first support frame (16) has a second slot (17).
2. The optical glass polishing equipment according to claim 1, characterized in that: A plurality of second support frames (2) are fixedly connected to the inner side wall of the workbench (1); the second support frames (2) are arranged in an arc shape; and a first filter screen (21) is installed on the bottom side wall of the second support frame (2).
3. The optical glass polishing device according to claim 2, characterized in that: A water pipe (3) is fixedly connected to the side wall of the second support frame (2); a third slot (32) is provided on the side wall of the workbench (1); one end of the water pipe (3) is connected to the third slot (32); and a nozzle (31) is fixedly connected to the side wall of the water pipe (3).
4. The optical glass polishing device according to claim 3, characterized in that: The side wall of the workbench (1) is provided with a fifth slot (411); a protective ring (410) is fixedly connected to the side wall of the fifth slot (411); a third support frame (41) is fixedly connected to the inner side wall of the top of the workbench (1); a ventilation pipe (4) is fixedly connected to the bottom of the third support frame (41); a fourth support frame (42) is fixedly connected to the inside of the ventilation pipe (4); a cavity is provided inside the fourth support frame (42); a first support rod (43) is fixedly connected to the inside of the fourth support frame (42); the other end of the first support rod (43) passes through the fifth slot (411); the first A fan (49) is fixedly connected to one end of the support rod (43) passing through the fifth slot (411); a first pulley (44) is fixedly connected to the side wall of the first support rod (43); a second support rod (48) is provided in the middle of the output end of the motor (14); the output end of the motor (14) is slidably connected to the second pulley (45); a fourth slot (46) is provided inside the second pulley (45); the fourth slot (46) is matched with the side wall of the second support rod (48); the side walls of the first pulley (44) and the second pulley (45) are rotatably connected to a belt body (47).
5. The optical glass polishing equipment according to claim 4, characterized in that: A sixth slot (51) is provided at the top of the workbench (1); a third support rod (52) is slidably connected inside the sixth slot (51); and a baffle (5) is fixedly connected to the top of the third support rod (52).
6. The optical glass polishing equipment according to claim 5, characterized in that: A collecting net (6) is installed on the side wall of the workbench (1); a fan (49) is wrapped inside the collecting net (6).