Flat grinding equipment for optical glass processing
By designing an optical glass processing equipment including a workbench, mounting plate, motor and replacement mechanism, the problem of the existing equipment colliding with the grinder and the grinder when dealing with the optical lenses with a lower height is solved, and a more efficient processing process and a simpler operating process are achieved.
Patent Information
- Application Number
- CN202422203236.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-09
AI Technical Summary
When the existing flat grinding equipment for optical glass processing fixtures are fixed to lower height and smaller size optical lenses, the fixtures are higher than optical glass. The grinding disc may touch the fixtures during the flat grinding process, affecting the use of the equipment.
A flat grinding device including a workbench, a mounting plate, a motor and a replacement mechanism is designed. By replacing the mechanism, including rectangular sliding plate, baffle and threaded rod, flexible replacement of the fixture and stable installation of the grinder are achieved to avoid collision between the grinder and the fixture.
Through the design of the replacement mechanism, the equipment can effectively avoid collision between the fixture and the grinder, improve the working efficiency of the equipment, simplify the fixture replacement process, and reduce the difficulty of operation for workers.
Smart Images
Figure CN223000287U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical glass processing, in particular to a surface grinding device for optical glass processing. Background Technique
[0002] Optical glass is a kind of glass that can change the propagation direction of light and can change the relative spectral distribution of ultraviolet, visible or infrared light. Existing optical glass usually needs to be polished during processing.
[0003] When the existing surface grinding device for optical glass processes optical glass, a fixture is usually used to fix the optical glass. The height of the fixture and the size of the grinding disc are generally fixed. When fixing some optical lenses with lower height and smaller size, the fixture is higher than the optical glass, and the grinding disc may touch the fixture during surface grinding, affecting the use of the device. Content of the Utility Model
[0004] (1) Solved Technical Problem
[0005] Aiming at the deficiencies of the existing technology, the utility model provides a surface grinding device for optical glass processing, which solves the problem that the height of the fixture and the size of the grinding disc are generally fixed. When fixing some optical lenses with lower height and smaller size, the fixture is higher than the optical glass, and the grinding disc may touch the fixture during surface grinding, affecting the use of the device.
[0006] (2) Technical Solution
[0007] To achieve the above object, the utility model provides the following technical solution: A surface grinding device for optical glass processing, including a workbench, an installation plate is fixedly installed on the upper surface of the workbench, a first motor is fixedly installed on the upper surface of the installation plate, and two sliding grooves are opened on the upper surface of the workbench;
[0008] A replacement mechanism, the replacement mechanism is arranged on the workbench, the replacement mechanism includes two baffles and two rectangular sliding plates, the two baffles are respectively slidably installed on the inner walls of the two sliding grooves, rectangular grooves are opened on the left inner walls of the two sliding grooves, the right ends of the two rectangular grooves extend to the inside of the two sliding grooves and continue to extend to the right inner walls of the two sliding grooves, the two rectangular sliding plates are respectively slidably installed in the two rectangular grooves, and two first installation grooves are opened inside the workbench.
[0009] Preferably, the replacement mechanism further includes a connecting rod, two first threaded rods, and two first bevel gears. The two first threaded rods are respectively rotatably installed on the right inner walls of the two rectangular grooves. The two first threaded rods are respectively threadedly connected to the corresponding rectangular sliding plates. The right ends of the two first threaded rods respectively rotatably extend into the two first installation grooves. The two first bevel gears are respectively fixedly installed on the right ends of the two first threaded rods. The connecting rod is rotatably installed on the rear inner wall of the front first installation groove. The rear end of the connecting rod rotatably penetrates into the rear first installation groove. A second motor is fixedly installed on the right surface of the workbench. The output end of the second motor rotatably penetrates into the front first installation groove. The second motor is fixedly connected to the corresponding first bevel gear.
[0010] Preferably, second bevel gears are respectively fixedly installed at the front and rear ends of the connecting rod. The two second bevel gears are respectively located inside the two first installation grooves. The two second bevel gears are respectively meshed with the two first bevel gears.
[0011] Preferably, a second installation groove is formed inside the workbench. A third motor is fixedly installed on the left surface of the workbench. The output end of the third motor rotatably penetrates into the second installation groove. Second threaded rods are respectively rotatably installed on the front and rear inner walls of the second installation groove. The far ends of the two second threaded rods respectively rotatably extend into the two sliding grooves. A third bevel gear is fixedly installed on the output end of the third motor. Fourth bevel gears are respectively fixedly installed on the near ends of the two second threaded rods. The two fourth bevel gears are both meshed with the third bevel gear.
[0012] Preferably, clamps are respectively slidably installed inside the two sliding grooves. The two clamps are respectively threadedly connected to the two second threaded rods.
[0013] Preferably, the output end of the first motor rotatably penetrates to the lower surface of the mounting plate. A hydraulic telescopic rod is fixedly installed on the output end of the first motor. A grinding disc is fixedly installed on the telescopic end of the hydraulic telescopic rod.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, the present utility model provides a surface grinding device for optical glass processing, which has the following beneficial effects:
[0016] 1. For the surface grinding device for optical glass processing, by starting the second motor, the two rectangular sliding plates are made to leave or enter the rectangular grooves on the two baffles, so as to fix and install the two baffles, thereby replacing the two clamps, so that when the grinding disc grinds the optical glass, the clamps will not be affected, thereby reducing the influence of the clamps on the grinding disc, and thus improving the working efficiency of the device.
[0017] 2. The surface grinding equipment for optical glass processing reduces the difficulty of replacing two jigs and the time for workers to replace the jigs by starting the third motor, enabling the two jigs to approach or move away from each other. This improves the work efficiency of the workers and further enhances the working efficiency of the equipment. Description of the Drawings
[0018] Figure 1 It is a schematic top view structure diagram of the overall surface grinding equipment for optical glass processing of the present utility model;
[0019] Figure 2 It is a schematic top view structure diagram of the internal section of the surface grinding equipment for optical glass processing of the present utility model;
[0020] Figure 3 It is a schematic front view structure diagram of the internal section of the surface grinding equipment for optical glass processing of the present utility model.
[0021] In the figure: 1. Workbench; 2. Mounting plate; 3. First motor; 4. Sliding groove; 5. Baffle; 6. Rectangular sliding plate; 7. Rectangular groove; 8. First mounting groove; 9. Connecting rod; 10. First threaded rod; 11. First bevel gear; 12. Second bevel gear; 13. Second motor; 14. Second mounting groove; 15. Third motor; 16. Second threaded rod; 17. Third bevel gear; 18. Fourth bevel gear; 19. Grinding disc; 20. Jig; 21. Hydraulic telescopic rod. Detailed Embodiment
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0023] Please refer to Figures 1 - 3 , the present utility model provides a new technical solution: a surface grinding equipment for optical glass processing, including a workbench 1, a mounting plate 2 is fixedly installed on the upper surface of the workbench 1, a first motor 3 is fixedly installed on the upper surface of the mounting plate 2, and two sliding grooves 4 are opened on the upper surface of the workbench 1;
[0024] Replacement mechanism, the replacement mechanism is arranged on the workbench 1, the replacement mechanism includes two baffles 5 and two rectangular sliding plates 6, the two baffles 5 are respectively slidably installed on the inner walls of the two sliding grooves 4, rectangular grooves 7 are opened on the left inner walls of the two sliding grooves 4, the right ends of the two rectangular grooves 7 extend into the interiors of the two sliding grooves 4 respectively, and continue to extend to the right inner walls of the two sliding grooves 4, the two rectangular sliding plates 6 are respectively slidably installed in the interiors of the two rectangular grooves 7, and two first installation grooves 8 are opened in the interior of the workbench 1.
[0025] Furthermore, the replacement mechanism further includes a connecting rod 9, two first threaded rods 10 and two first bevel gears 11, the two first threaded rods 10 are respectively rotatably installed on the right inner walls of the two rectangular grooves 7, the two first threaded rods 10 are respectively threadedly connected to the corresponding rectangular sliding plates 6, the right ends of the two first threaded rods 10 respectively rotatably extend into the interiors of the two first installation grooves 8, the two first bevel gears 11 are respectively fixedly installed on the right ends of the two first threaded rods 10, the connecting rod 9 is rotatably installed on the rear inner wall of the front first installation groove 8, the rear end of the connecting rod 9 rotatably penetrates into the interior of the rear first installation groove 8, a second motor 13 is fixedly installed on the right surface of the workbench 1, the output end of the second motor 13 rotatably penetrates into the interior of the front first installation groove 8, and the second motor 13 is fixedly connected to the corresponding first bevel gear 11.
[0026] Furthermore, by starting the second motor 13, the two rectangular sliding plates 6 are made to leave or enter the rectangular grooves 7 on the two baffles 5, so as to fix and install the two baffles 5, thereby replacing the two jigs 20, so that when the grinding disc 19 grinds the optical glass, it will not affect the jigs, thereby reducing the influence of the jigs on the grinding disc, and thus improving the working efficiency of the device.
[0027] Furthermore, second bevel gears 12 are fixedly installed at both the front and rear ends of the connecting rod 9, the two second bevel gears 12 are respectively located in the two first installation grooves 8, and the two second bevel gears 12 are respectively meshed with the two first bevel gears 11.
[0028] Furthermore, a second installation groove 14 is opened in the interior of the workbench 1, a third motor 15 is fixedly installed on the left surface of the workbench 1, the output end of the third motor 15 rotatably penetrates into the interior of the second installation groove 14, second threaded rods 16 are rotatably installed on the front and rear inner walls of the second installation groove 14 respectively, the remote ends of the two second threaded rods 16 respectively rotatably extend into the interiors of the two sliding grooves 4, a third bevel gear 17 is fixedly installed on the output end of the third motor 15, fourth bevel gears 18 are fixedly installed on the adjacent ends of the two second threaded rods 16 respectively, and the two fourth bevel gears 18 are both meshed with the third bevel gear 17.
[0029] Further, clamping fixtures 20 are slidably installed inside both of the two sliding grooves 4, and the two clamping fixtures 20 are respectively in threaded connection with the two second threaded rods 16.
[0030] Further, the output end of the first motor 3 rotatably penetrates through the lower surface of the mounting plate 2, a hydraulic telescopic rod 21 is fixedly installed on the output end of the first motor 3, and a grinding disc 19 is fixedly installed on the telescopic end of the hydraulic telescopic rod 21.
[0031] Further, by starting the third motor 15, the two clamping fixtures 20 move closer to or away from each other, reducing the difficulty of replacing the two clamping fixtures 20, shortening the time for workers to replace the clamping fixtures 20, thereby improving the working efficiency of the workers, and further improving the working efficiency of the device.
[0032] Working principle: When using this surface grinding device, when the height of the optical glass to be ground is less than the height of the clamping fixture, the second motor 13 can be started. The output end of the second motor 13 rotates, driving the first bevel gear 11 fixedly connected to its output end to rotate. The rotation of the fixedly connected first bevel gear 11 can drive the second bevel gear 12 meshingly connected with the first bevel gear 11 to rotate. The rotation of the second bevel gear 12 drives the connecting rod 9 fixedly connected to it to rotate, thereby driving another second bevel gear 12 to rotate through the connecting rod 9. The first bevel gear 11 meshingly connected with the other second bevel gear 12 rotates simultaneously, so that the two first bevel gears 11 rotate. The rotation of the two first bevel gears 11 drives the two first threaded rods 10 to rotate. The two rectangular sliding plates 6 threaded on the two first threaded rods 10 move towards the right ends of the two rectangular grooves 7. The two rectangular sliding plates 6 leave the two baffle plates 5. At this time, the two baffle plates 5 can be removed. Then, the third motor 15 is started, and the output end of the third motor 15 rotates, driving the third bevel gear 17 fixedly connected to the output end of the third motor 15 to rotate, so that the two second threaded rods 16 meshingly connected with the third bevel gear 17 rotate. The two clamping fixtures 20 threaded on the outer surfaces of the two second threaded rods 16 move away from each other and are removed from the front and rear ends of the two second threaded rods 16. And at this time, the baffle plates 5 slidably installed at the front and rear of the sliding groove 4 are all removed. The two clamping fixtures 20 can be easily removed, replaced with clamping fixtures 20 of the corresponding height, and the two baffle plates 5 are installed again. The second motor 13 is started in the reverse direction, and the two rectangular sliding plates 6 enter the two rectangular grooves 7 on the two baffle plates 5 again to fix the two baffle plates 5. Then the third motor 15 is started, and the output end of the third motor 15 rotates in the reverse direction, so that the two clamping fixtures 20 move closer to each other, clamp the optical glass placed on the upper surface of the workbench 1, and the first motor 3 and the hydraulic telescopic rod 21 are started to make the grinding disc 19 perform surface grinding on the optical glass.
[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A flat grinding device for optical glass processing, comprising a workbench (1), a mounting plate (2) fixedly mounted on the upper surface of the workbench (1), a first motor (3) fixedly mounted on the upper surface of the mounting plate (2), characterized in that: The upper surface of the workbench (1) is provided with two sliding grooves (4); A replacement mechanism is arranged on a workbench (1), and comprises two baffles (5) and two rectangular sliding plates (6). The two baffles (5) are respectively slidably mounted on the inner walls of the two sliding grooves (4). A rectangular groove (7) is provided on the left inner walls of the two sliding grooves (4). The right ends of the two rectangular grooves (7) extend to the inside of the two sliding grooves (4) and continue to extend to the right inner walls of the two sliding grooves (4). The two rectangular sliding plates (6) are respectively slidably mounted on the inside of the two rectangular grooves (7). Two first mounting grooves (8) are provided inside the workbench (1).
2. The flat grinding device for optical glass processing according to claim 1, characterized in that: The replacement mechanism further comprises a connecting rod (9), two first threaded rods (10) and two first bevel gears (11); the two first threaded rods (10) are respectively rotatably mounted on the right inner walls of the two rectangular grooves (7); the two first threaded rods (10) are respectively threadedly connected to the corresponding rectangular sliding plates (6); the right ends of the two first threaded rods (10) are respectively rotatably extended to the inside of the two first mounting grooves (8); the two first bevel gears (11) are respectively fixedly mounted on the right ends of the two first threaded rods (10); the connecting rod (9) is rotatably mounted on the rear inner wall of the front first mounting groove (8); the rear end of the connecting rod (9) is rotatably penetrated into the inside of the rear first mounting groove (8); a second motor (13) is fixedly mounted on the right surface of the workbench (1); the output end of the second motor (13) is rotatably penetrated into the inside of the front first mounting groove (8); the second motor (13) is fixedly connected to the corresponding first bevel gears (11).
3. The flat grinding device for optical glass processing according to claim 2, characterized in that: Second bevel gears (12) are fixedly mounted on both front and rear ends of the connecting rod (9); the two second bevel gears (12) are respectively located inside the two first mounting grooves (8); and the two second bevel gears (12) are respectively meshed and connected with the two first bevel gears (11).
4. The flat grinding device for optical glass processing according to claim 1, characterized in that: A second mounting groove (14) is provided inside the workbench (1), and a third motor (15) is fixedly mounted on the left surface of the workbench (1). The output end of the third motor (15) rotates and penetrates into the second mounting groove (14). Second threaded rods (16) are rotatably mounted on the front and rear inner walls of the second mounting groove (14). The two far ends of the two second threaded rods (16) rotate and extend to the inside of the two sliding grooves (4) respectively. A third bevel gear (17) is fixedly mounted on the output end of the third motor (15), and fourth bevel gears (18) are fixedly mounted on the proximal ends of the two second threaded rods (16). The two fourth bevel gears (18) are meshingly connected with the third bevel gear (17).
5. The flat grinding device for optical glass processing according to claim 4, characterized in that: A clamp (20) is slidably mounted inside the two sliding grooves (4), and the two clamps (20) are respectively threadedly connected to the two second threaded rods (16).
6. The flat grinding equipment for optical glass processing according to claim 1, characterized in that: The output end of the first motor (3) rotates and penetrates the lower surface of the mounting plate (2); a hydraulic telescopic rod (21) is fixedly mounted on the output end of the first motor (3); and a grinding disc (19) is fixedly mounted on the telescopic end of the hydraulic telescopic rod (21).