Optical element machining and polishing device

Abstract

The invention relates to the technical field of optical element polishing, and discloses an optical element machining and polishing device which comprises two first air cylinders, a mounting box, a fixing mechanism, a polishing device body, a dust suction device, a swing wiping device, a controller and the like. The polishing wheel is fixedly connected with a rotating shaft of the driving motor, the top of the polishing cover is fixedly connected with the bottom of the mounting box, the cylinder body is fixedly connected with the inner wall of the mounting box, the upper end of the dust suction pipe penetrates through the bottom of the cylinder body and communicates with the cylinder body, and the lower end of the dust suction pipe penetrates through the mounting box and communicates with the polishing cover; the wiping cloth is tightly attached to the inner wall of the polishing cover, through the arrangement of the cylinder body, the piston, the dust suction pipe, the dust outlet pipe, the filter box and other structures, dust generated when the optical element is polished can be sucked away in time, and the dust is prevented from affecting workers, the environment and follow-up polishing work.

Description

Technical Field

[0001] The invention relates to the technical field of optical element polishing, in particular to an optical element processing and polishing device. Background Art

[0002] Optical elements are the basic components of optical systems. Most optical parts play the role of imaging, such as lenses, prisms, and reflectors. In addition, there are some parts that play special roles in optical systems (such as light splitting, image transmission, filtering, etc.), such as gratings, filters, gratings for optical fiber parts, etc. Holographic lenses, gradient refractive index lenses, binary optical elements, etc. are new optical parts that have appeared in the past 10 to 20 years.

[0003] Optical components will generate a lot of dust and tiny particles during the polishing process. These dusts will not only have adverse effects on workers and the environment, but also adhere to the surface of the optical components, affecting the polishing quality of the optical components. Therefore, an optical component processing and polishing device is proposed. Summary of the invention

[0004] The present invention aims to solve the technical problem of how to timely remove dust generated when polishing an optical element to prevent the dust from causing adverse effects on personnel, the environment and subsequent polishing quality, and provides an optical element processing and polishing device.

[0005] The technical solution adopted by the present invention to solve its technical problem is: The optical element processing and polishing device comprises four supporting columns, a base, two first cylinders, a mounting box, a fixing mechanism, a polishing device, a dust collecting device, a swing wiping device and a controller.

[0006] The base is laterally arranged above the four supporting columns, and the bottom of the base is fixedly connected to the tops of the four supporting columns respectively.

[0007] The two first cylinders are symmetrically arranged above the base, the telescopic ends of the two first cylinders telescopic directions are vertical, and the bottoms of the two first cylinders are respectively fixedly connected to the top of the base.

[0008] The installation box is transversely arranged above the two first cylinders, and the bottom of the installation box is fixedly connected to the telescopic ends of the two first cylinders respectively.

[0009] The fixing mechanism is arranged above the base, at the sides opposite to the two first cylinders, and is connected to the base.

[0010] The polishing device is arranged above the base and below the installation box, and the polishing device is connected to the installation box.

[0011] The dust suction device is arranged above the base and at the side of the polishing device. The dust suction device is connected to the installation box and is connected to the dust suction device.

[0012] The swing wiping device is arranged at the lower part of the installation box, and the swing wiping device is connected with the installation box and the dust collecting device.

[0013] The controller is arranged on the front side of the base, the controller is fixedly connected to the base, and the controller is electrically connected to the two first cylinders, the fixing mechanism, and the polishing device respectively.

[0014] When using this device, the staff controls the fixing mechanism through the controller to clamp the optical element, and then starts the polishing device through the controller, and controls the telescopic ends of the two first cylinders through the controller to drive the installation box to descend, thereby driving the polishing device to descend, and then polishing the optical element, and then uses the dust suction device to absorb the dust generated when polishing the optical element, and wipes the dust through the swinging wiping device to prevent the dust from obstructing the staff's line of sight.

[0015] Furthermore, the fixing mechanism includes two vertical plates, a slide rail, a reversing motor, a threaded rod, a workbench, two second cylinders, and two clamping plates.

[0016] The two vertical plates are arranged above the base, and are symmetrically arranged at opposite sides of the two first cylinders. The bottoms of the two vertical plates are respectively fixedly connected to the top of the base.

[0017] The slide rail is transversely arranged above the base and on the sides opposite to the two vertical plates. The bottom of the slide rail is fixedly connected to the top of the base, and the two sides of the slide rail are respectively fixedly connected to the two vertical plates.

[0018] The reversing motor is arranged above the base and on the side of a vertical plate. The rotating shaft of the reversing motor passes through the vertical plate horizontally, and the reversing motor is fixedly connected to the vertical plate.

[0019] The threaded rod is arranged horizontally above the base, above the slide rail, and on the opposite sides of the two vertical plates. The axis of the threaded rod coincides with the axis of the rotating shaft of the reversing motor. One end of the threaded rod is fixedly connected to the rotating shaft of the reversing motor, and the other end is rotatably connected to a vertical plate.

[0020] The workbench is transversely arranged above the base, on the sides opposite to the two vertical plates, and is sleeved on the outside of the threaded rod and spirally connected to the threaded rod, and the bottom of the workbench is slidably connected to the slide rail along the slide rail.

[0021] The two second cylinders are symmetrically arranged above the workbench, the telescopic directions of the telescopic ends of the two second cylinders are parallel to the axis of the rotating shaft of the reversing motor, and the two second cylinders are fixedly connected to the workbench respectively.

[0022] The two clamping plates are respectively perpendicular to the extension and retraction directions of the two second cylinders, symmetrically arranged above the workbench and on the opposite sides of the two second cylinders, and the two clamping plates are respectively fixedly connected to the extension and retraction ends of the two second cylinders.

[0023] When the optical element needs to be clamped, the staff controls the telescopic ends of the two second cylinders to move toward each other through the controller, and the telescopic ends of the two second cylinders drive the two clamping plates to move toward each other, and the two clamping plates clamp the optical element.

[0024] Furthermore, the polishing device includes a driving motor, a polishing wheel, a first gear, and a polishing cover.

[0025] The driving motor is arranged just above the installation box, and the rotating shaft of the driving motor passes through the installation box and extends to the bottom of the installation box.

[0026] The polishing wheel is arranged horizontally below the installation box and sleeved on the outer side of the rotating shaft of the driving motor. The axis of the polishing wheel coincides with the axis of the rotating shaft of the driving motor, and the polishing wheel is fixedly connected to the rotating shaft of the driving motor.

[0027] The first gear is transversely arranged inside the installation box and sleeved on the outside of the rotating shaft of the driving motor. The axis of the first gear coincides with the axis of the rotating shaft of the driving motor, and the first gear is fixedly connected to the rotating shaft of the driving motor.

[0028] The polishing cover is transversely arranged just below the installation box and sleeved on the outer side of the polishing wheel. The top of the polishing cover is fixedly connected to the bottom of the installation box.

[0029] When the optical element needs to be polished, the staff starts the driving motor through the controller, and the rotating shaft of the driving motor drives the first gear to rotate, and drives the polishing wheel to rotate, and the polishing wheel can polish the optical element.

[0030] Furthermore, the dust suction device includes a transmission mechanism, a cylinder body, a piston, a first cross bar, a dust suction pipe, a filter box, a filter screen, a dust outlet pipe, two one-way valves, a second cross bar, and a rack.

[0031] The transmission mechanism is arranged inside the installation box and is located on the side of the first gear. The transmission mechanism is connected to the installation box and the first gear.

[0032] The cylinder body is transversely arranged inside the installation box and at the side of the transmission mechanism away from the first gear. The cylinder body is fixedly connected to the inner wall of the installation box.

[0033] The piston is vertically arranged inside the cylinder body, and the piston is slidably connected with the cylinder body along the cylinder body.

[0034] The first cross bar is transversely arranged on the side of the cylinder body close to the transmission mechanism, one end of the cross bar is fixedly connected to the piston, and the other end passes through the side of the cylinder body and is connected to the transmission mechanism.

[0035] The dust suction pipe is arranged at the lower part of the cylinder body, the upper end of the dust suction pipe penetrates the bottom of the cylinder body and is communicated with the cylinder body, and the lower end of the dust suction pipe penetrates the installation box and is communicated with the polishing cover.

[0036] The filter box is arranged above the installation box, and the bottom of the filter box is fixedly connected to the top of the installation box.

[0037] The filter screen is transversely arranged inside the filter box, and the filter screen is fixedly connected to the inner wall of the filter box.

[0038] The dust outlet pipe is arranged at the upper part of the cylinder body, the lower end of the dust outlet pipe passes through the top of the cylinder body and is connected with the cylinder body, the upper end of the dust outlet pipe passes through the installation box and is connected with the filter box, and the connection point is located below the filter screen.

[0039] The two one-way valves are arranged inside the dust suction pipe and the dust outlet pipe, and the two one-way valves are fixedly connected to the dust suction pipe and the dust outlet pipe respectively.

[0040] The second cross bar is transversely arranged on the side of the cylinder body close to the transmission mechanism and is located in front of the first cross bar. One end of the second cross bar is fixedly connected to the piston, and the other end passes through the side of the cylinder body and extends to the front of the first gear.

[0041] The rack is transversely arranged inside the installation box and on the front side of the second cross bar, and the rack is fixedly connected to the second cross bar.

[0042] When dust needs to be sucked, the transmission mechanism drives the first crossbar to move leftward, the first crossbar drives the piston to move leftward, the piston drives the second crossbar to move leftward, and drives the dust in the polishing cover to enter the cylinder body through the dust suction pipe and the one-way valve in sequence.

[0043] When dust needs to be discharged, the transmission mechanism drives the first cross bar to move right, the first cross bar drives the piston to move right, and the piston drives the second cross bar to move right, pushing the dust in the cylinder body into the filter box through the one-way valve and the dust outlet pipe in sequence, the dust is filtered by the filter net, and the gas is discharged through the air port on the top of the filter box.

[0044] Furthermore, the transmission mechanism includes a first rotating shaft, a second gear, an eccentric column, and a connecting rod.

[0045] The first rotating shaft is vertically arranged inside the installation box, the axis of the first rotating shaft coincides with the axis of the rotating shaft of the driving motor, and the first rotating shaft is rotationally connected to the installation box.

[0046] The second gear is transversely arranged inside the installation box and sleeved on the outside of the first rotating shaft. The axis of the second gear coincides with the axis of the first rotating shaft. The second gear is fixedly connected to the first rotating shaft and meshes with the first gear.

[0047] The eccentric column is vertically arranged inside the installation box and above the second gear, and the bottom of the eccentric column is fixedly connected to the top of the second gear.

[0048] The connecting rod is transversely arranged inside the installation box, one end of the connecting rod is sleeved on the outside of the eccentric column and is rotatably connected to the eccentric column, and the other end is hinged to the first crossbar, and the axis of the hinge is vertical.

[0049] When the first crossbar needs to be moved to the left, the first gear drives the second gear to rotate, the second gear drives the eccentric column to rotate, the eccentric column drives the connecting rod to move to the left, and the connecting rod drives the first crossbar to move to the left.

[0050] When the first crossbar needs to be moved rightward, the first gear drives the second gear to rotate, the second gear drives the eccentric column to rotate, the eccentric column drives the connecting rod to move rightward, and the connecting rod drives the first crossbar to move rightward.

[0051] Furthermore, the swing wiping device includes a second rotating shaft, a third gear, a wiping telescopic rod, a wiping block, a wiping cloth, and a spring.

[0052] The second rotating shaft is vertically arranged inside the installation box and in front of the rack. The axis of the second rotating shaft is parallel to the axis of the rotating shaft of the driving motor. The second rotating shaft passes through the bottom of the installation box and is rotationally connected to the installation box.

[0053] The third gear is transversely arranged inside the installation box and sleeved on the outside of the second rotating shaft. The axis of the third gear coincides with the axis of the second rotating shaft. The third gear is fixedly connected to the second rotating shaft and meshes with the rack.

[0054] The wiping telescopic rod is obliquely arranged below the installation box and is located inside the polishing cover. The upper end of the wiping telescopic rod is fixedly connected to the second rotating shaft.

[0055] The wiping block is obliquely arranged below the installation box and inside the polishing cover. The wiping block is curved and has the same curvature as the inner wall of the polishing cover. The wiping block is fixedly connected to the lower end of the wiping telescopic rod.

[0056] The spring is obliquely arranged below the installation box, inside the polishing cover, and sleeved on the outside of the wiping telescopic rod. One end of the spring is fixedly connected to the wiping telescopic rod, and the other end is fixedly connected to the wiping block.

[0057] The wiping cloth is arranged below the installation box, inside the polishing cover, and on the side of the wiping block card close to the inner wall of the polishing cover. The wiping cloth is fixedly connected to the wiping block, and the wiping cloth is in close contact with the inner wall of the polishing cover.

[0058] When it is necessary to wipe the dust on the inner wall of the polishing cover, the rack drives the third gear to rotate, the third gear drives the second rotating shaft to rotate, the second rotating shaft drives the wiping telescopic rod to swing, the wiping telescopic rod drives the wiping block to swing, the wiping block drives the wiping cloth to swing, and the wiping cloth wipes the dust attached to the inner wall of the polishing cover to prevent the dust from obstructing the staff's vision.

[0059] Furthermore, the telescopic ends of the two first cylinders are fixed to the mounting box by welding.

[0060] This allows the installation box to be raised or lowered stably.

[0061] Furthermore, rubber pads are provided on opposite sides of the two clamping plates.

[0062] It increases the friction between the optical components and prevents the protective optical components from being subjected to excessive pressure.

[0063] Furthermore, the two vertical plates are fixed to the base by welding.

[0064] This allows the workbench to move stably.

[0065] Furthermore, an air port is provided on the top of the filter box.

[0066] After the dust is filtered by the filter, the air can be discharged.

[0067] Beneficial effects of the present invention: 1. The present invention provides a cylinder body, a piston, a dust suction pipe, a dust outlet pipe, a filter box and other structures, so that the dust generated when polishing the optical element can be sucked away in time, preventing the dust from affecting the staff, the environment and the subsequent polishing work.

[0068] 2. The present invention provides a polishing cover so that the dust generated during the polishing of the optical element will not be scattered and splashed, thus preventing the environment from being polluted and affecting the workers.

[0069] 3. The present invention provides structures such as a wiping telescopic rod, a wiping block, and a wiping cloth, so that when polishing an optical element, dust attached to the inner wall of the polishing cover can be wiped off in time to prevent the dust from obstructing the sight of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] Figure 1 It is a schematic diagram of the front cross-sectional structure of the optical element processing and polishing device; Figure 2 The figure is a schematic diagram of the internal structure of the mounting box of the optical element processing and polishing device.

[0071] Explanation of the accompanying drawings: 1. Support column; 2. Base; 3. First cylinder; 4. Mounting box; 5. Vertical plate; 6. Slide rail; 7. Reversing motor; 8. Threaded rod; 9. Workbench; 10. Second cylinder; 11. Clamp; 12. Drive motor; 13. Polishing wheel; 14. First gear; 15. Polishing cover; 16. First rotating shaft; 17. Second gear; 18. Eccentric column; 19. Connecting rod; 20. Cylinder body; 21. Piston; 22. First cross bar; 23. Dust suction pipe; 24. Filter box; 25. Filter net; 26. Dust outlet pipe; 27. One-way valve; 28. Second cross bar; 29. ​​Rack; 30. Second rotating shaft; 31. Third gear; 32. Wiping telescopic rod; 33. Wiping block; 34. Wiping cloth; 35. Controller; 36. Spring. DETAILED DESCRIPTION

[0072] The concept and technical effects of the present invention will be clearly and completely described below in conjunction with embodiments to fully understand the purpose, features and effects of the present invention.

[0073] like Figure 1-2 As shown, the technical solution adopted by the present invention to solve its technical problem is: The optical element processing and polishing device comprises four support columns 1, a base 2, two first cylinders 3, a mounting box 4, a fixing mechanism, a polishing device, a dust collecting device, a swing wiping device, and a controller 35.

[0074] The base 2 is disposed transversely above the four support columns 1 , and the bottom of the base 2 is fixedly connected to the tops of the four support columns 1 , respectively.

[0075] The two first cylinders 3 are symmetrically arranged above the base 2 , the telescopic ends of the two first cylinders 3 are telescopically telescopic in a vertical direction, and the bottoms of the two first cylinders 3 are fixedly connected to the top of the base 2 , respectively.

[0076] The installation box 4 is transversely arranged above the two first cylinders 3 , and the bottom of the installation box 4 is fixedly connected to the telescopic ends of the two first cylinders 3 .

[0077] The fixing mechanism is disposed above the base 2 , on the sides opposite to the two first cylinders 3 , and is connected to the base 2 .

[0078] The polishing device is arranged above the base 2 and below the installation box 4 , and the polishing device is connected to the installation box 4 .

[0079] The dust suction device is arranged above the base 2 and is located on the side of the polishing device. The dust suction device is connected to the mounting box 4 and is connected to the dust suction device.

[0080] The swing wiping device is arranged at the lower part of the installation box 4, and the swing wiping device is connected to the installation box 4 and connected to the dust collecting device.

[0081] The controller 35 is disposed on the front side of the base 2 , and the controller 35 is fixedly connected to the base 2 , and the controller 35 is electrically connected to the two first cylinders 3 , the fixing mechanism, and the polishing device, respectively.

[0082] When using this device, the staff controls the fixing mechanism to clamp the optical element through the controller 35, and then starts the polishing device through the controller 35, and controls the telescopic ends of the two first cylinders 3 through the controller 35 to drive the installation box 4 to descend, thereby driving the polishing device to descend, and then polishing the optical element, and then uses the dust suction device to absorb the dust generated when polishing the optical element, and wipes the dust through the swinging wiping device to prevent the dust from obstructing the staff's line of sight.

[0083] The fixing mechanism includes two vertical plates 5 , a slide rail 6 , a reversing motor 7 , a threaded rod 8 , a workbench 9 , two second cylinders 10 , and two clamping plates 11 .

[0084] The two vertical plates 5 are arranged above the base 2 and symmetrically arranged on opposite sides of the two first cylinders 3 . The bottoms of the two vertical plates 5 are fixedly connected to the top of the base 2 , respectively.

[0085] The slide rail 6 is disposed transversely above the base 2 and on opposite sides of the two vertical plates 5 . The bottom of the slide rail 6 is fixedly connected to the top of the base 2 , and the two sides of the slide rail 6 are fixedly connected to the two vertical plates 5 .

[0086] The reversing motor 7 is arranged above the base 2 and is located on the side of a vertical plate 5 . The rotating shaft of the reversing motor 7 passes through the vertical plate 5 in a transverse direction. The reversing motor 7 is fixedly connected to the vertical plate 5 .

[0087] The threaded rod 8 is horizontally arranged above the base 2, above the slide rail 6, and on the opposite sides of the two vertical plates 5. The axis of the threaded rod 8 coincides with the axis of the rotating shaft of the reversing motor 7. One end of the threaded rod 8 is fixedly connected to the rotating shaft of the reversing motor 7, and the other end is rotatably connected to a vertical plate 5.

[0088] The workbench 9 is horizontally arranged above the base 2 and is located on the opposite sides of the two vertical plates 5. The workbench 9 is sleeved on the outside of the threaded rod 8 and is spirally connected to the threaded rod 8. The bottom of the workbench 9 is slidably connected to the slide rail 6 along the slide rail 6.

[0089] The two second cylinders 10 are symmetrically arranged above the workbench 9 , and the telescopic directions of the telescopic ends of the two second cylinders 10 are parallel to the axis of the rotating shaft of the reversing motor 7 . The two second cylinders 10 are fixedly connected to the workbench 9 respectively.

[0090] The two clamping plates 11 are respectively perpendicular to the extension and retraction directions of the two second cylinders 10 , symmetrically arranged above the workbench 9 and on opposite sides of the two second cylinders 10 , and the two clamping plates 11 are respectively fixedly connected to the extension and retraction ends of the two second cylinders 10 .

[0091] When the optical element needs to be clamped, the staff controls the telescopic ends of the two second cylinders 10 to move toward each other through the controller 35, and the telescopic ends of the two second cylinders 10 drive the two clamping plates 11 to move toward each other, and the two clamping plates 11 clamp the optical element.

[0092] The polishing device includes a driving motor 12 , a polishing wheel 13 , a first gear 14 , and a polishing cover 15 .

[0093] The driving motor 12 is disposed directly above the installation box 4 , and a rotating shaft of the driving motor 12 passes through the installation box 4 and extends to the bottom of the installation box 4 .

[0094] The polishing wheel 13 is transversely arranged below the installation box 4 and sleeved on the outer side of the rotating shaft of the driving motor 12 . The axis of the polishing wheel 13 coincides with the axis of the rotating shaft of the driving motor 12 . The polishing wheel 13 is fixedly connected to the rotating shaft of the driving motor 12 .

[0095] The first gear 14 is transversely arranged inside the installation box 4 and sleeved on the outer side of the rotating shaft of the driving motor 12 . The axis of the first gear 14 coincides with the axis of the rotating shaft of the driving motor 12 . The first gear 14 is fixedly connected to the rotating shaft of the driving motor 12 .

[0096] The polishing cover 15 is transversely arranged just below the installation box 4 and sleeved on the outer side of the polishing wheel 13 . The top of the polishing cover 15 is fixedly connected to the bottom of the installation box 4 .

[0097] When the optical element needs to be polished, the staff starts the driving motor 12 through the controller 35, and the rotating shaft of the driving motor 12 drives the first gear 14 to rotate, and drives the polishing wheel 13 to rotate, and the polishing wheel 13 can polish the optical element.

[0098] The dust suction device includes a transmission mechanism, a cylinder 20 , a piston 21 , a first cross bar 22 , a dust suction pipe 23 , a filter box 24 , a filter screen 25 , a dust outlet pipe 26 , two one-way valves 27 , a second cross bar 28 , and a rack 29 .

[0099] The transmission mechanism is disposed inside the installation box 4 and is located on the side of the first gear 14 . The transmission mechanism is connected to the installation box 4 and to the first gear 14 .

[0100] The cylinder body 20 is transversely disposed inside the installation box 4 , and is disposed on the side of the transmission mechanism away from the first gear 14 . The cylinder body 20 is fixedly connected to the inner wall of the installation box 4 .

[0101] The piston 21 is vertically disposed inside the cylinder body 20 , and the piston 21 is slidably connected with the cylinder body 20 along the cylinder body 20 .

[0102] The first cross bar 22 is transversely arranged on the side of the cylinder body 20 close to the transmission mechanism. One end of the cross bar is fixedly connected to the piston 21, and the other end passes through the side of the cylinder body 20 and is connected to the transmission mechanism.

[0103] The dust suction pipe 23 is arranged at the lower part of the cylinder body 20 , the upper end of the dust suction pipe 23 passes through the bottom of the cylinder body 20 to communicate with the cylinder body 20 , and the lower end of the dust suction pipe 23 passes through the installation box 4 to communicate with the polishing cover 15 .

[0104] The filter box 24 is disposed above the installation box 4 , and the bottom of the filter box 24 is fixedly connected to the top of the installation box 4 .

[0105] The filter screen 25 is transversely disposed inside the filter box 24 , and the filter screen 25 is fixedly connected to the inner wall of the filter box 24 .

[0106] The dust outlet pipe 26 is arranged at the upper part of the cylinder body 20 , the lower end of the dust outlet pipe 26 passes through the top of the cylinder body 20 to communicate with the cylinder body 20 , the upper end of the dust outlet pipe 26 passes through the installation box 4 to communicate with the filter box 24 , and the connection point is located below the filter screen 25 .

[0107] Two one-way valves 27 are disposed inside the dust suction pipe 23 and the dust discharge pipe 26 , and the two one-way valves 27 are fixedly connected to the dust suction pipe 23 and the dust discharge pipe 26 , respectively.

[0108] The second cross bar 28 is transversely arranged on the side of the cylinder body 20 close to the transmission mechanism and is located in front of the first cross bar 22. One end of the second cross bar 28 is fixedly connected to the piston 21, and the other end passes through the side of the cylinder body 20 and extends to the front of the first gear 14.

[0109] The rack 29 is transversely disposed inside the installation box 4 and at the front side of the second cross bar 28 , and the rack 29 is fixedly connected to the second cross bar 28 .

[0110] When dust needs to be sucked, the transmission mechanism drives the first cross bar 22 to move leftward, the first cross bar 22 drives the piston 21 to move leftward, the piston 21 drives the second cross bar 28 to move leftward, and drives the dust in the polishing cover 15 to enter the cylinder body 20 through the dust suction pipe 23 and the one-way valve 27 in sequence.

[0111] When dust needs to be discharged, the transmission mechanism drives the first cross bar 22 to move right, the first cross bar 22 drives the piston 21 to move right, and the piston 21 drives the second cross bar 28 to move right, pushing the dust in the cylinder 20 into the filter box 24 through the one-way valve 27 and the dust outlet pipe 26 in sequence, the dust is filtered by the filter net 25, and the gas is discharged through the air port on the top of the filter box 24.

[0112] The transmission mechanism includes a first rotating shaft 16 , a second gear 17 , an eccentric column 18 , and a connecting rod 19 .

[0113] The first rotating shaft 16 is vertically arranged inside the installation box 4 , the axis of the first rotating shaft 16 coincides with the axis of the rotating shaft of the driving motor 12 , and the first rotating shaft 16 is rotationally connected to the installation box 4 .

[0114] The second gear 17 is transversely arranged inside the installation box 4 and sleeved on the outside of the first rotating shaft 16 . The axis of the second gear 17 coincides with the axis of the first rotating shaft 16 . The second gear 17 is fixedly connected to the first rotating shaft 16 and meshes with the first gear 14 .

[0115] The eccentric column 18 is vertically arranged inside the installation box 4 and above the second gear 17 , and the bottom of the eccentric column 18 is fixedly connected to the top of the second gear 17 .

[0116] The connecting rod 19 is transversely arranged inside the installation box 4, one end of the connecting rod 19 is sleeved on the outside of the eccentric column 18 and is rotatably connected to the eccentric column 18, and the other end is hinged to the first cross bar 22, and the axis of the hinge is vertical.

[0117] When the first crossbar 22 needs to be moved leftward, the first gear 14 drives the second gear 17 to rotate, the second gear 17 drives the eccentric column 18 to rotate, the eccentric column 18 drives the connecting rod 19 to move leftward, and the connecting rod 19 drives the first crossbar 22 to move leftward.

[0118] When the first crossbar 22 needs to be moved rightward, the first gear 14 drives the second gear 17 to rotate, the second gear 17 drives the eccentric column 18 to rotate, the eccentric column 18 drives the connecting rod 19 to move rightward, and the connecting rod 19 drives the first crossbar 22 to move rightward.

[0119] The swing wiping device includes a second rotating shaft 30 , a third gear 31 , a wiping telescopic rod 32 , a wiping block 33 , a wiping cloth 34 , and a spring 36 .

[0120] The second rotating shaft 30 is vertically arranged inside the installation box 4 and in front of the rack 29. The axis of the second rotating shaft 30 is parallel to the axis of the rotating shaft of the driving motor 12. The second rotating shaft 30 passes through the bottom of the installation box 4. The second rotating shaft 30 is rotationally connected to the installation box 4.

[0121] The third gear 31 is transversely arranged inside the installation box 4 and sleeved on the outer side of the second rotating shaft 30. The axis of the third gear 31 coincides with the axis of the second rotating shaft 30. The third gear 31 is fixedly connected to the second rotating shaft 30 and meshes with the rack 29.

[0122] The wiping telescopic rod 32 is obliquely arranged below the installation box 4 and is located inside the polishing cover 15 . The upper end of the wiping telescopic rod 32 is fixedly connected to the second rotating shaft 30 .

[0123] The wiping block 33 is obliquely arranged below the mounting box 4 and inside the polishing cover 15 . The wiping block 33 is curved and has the same curvature as the inner wall of the polishing cover 15 . The wiping block 33 is fixedly connected to the lower end of the wiping telescopic rod 32 .

[0124] The spring 36 is obliquely arranged below the mounting box 4 , inside the polishing cover 15 , and sleeved on the outside of the wiping telescopic rod 32 . One end of the spring 36 is fixedly connected to the wiping telescopic rod 32 , and the other end is fixedly connected to the wiping block 33 .

[0125] The wiping cloth 34 is arranged below the mounting box 4 and inside the polishing cover 15 , and is located on the side where the wiping block 33 is close to the inner wall of the polishing cover 15 . The wiping cloth 34 is fixedly connected to the wiping block 33 , and the wiping cloth 34 is in close contact with the inner wall of the polishing cover 15 .

[0126] When it is necessary to wipe the dust on the inner wall of the polishing cover 15, the rack 29 drives the third gear 31 to rotate, the third gear 31 drives the second rotating shaft 30 to rotate, the second rotating shaft 30 drives the wiping telescopic rod 32 to swing, the wiping telescopic rod 32 drives the wiping block 33 to swing, the wiping block 33 drives the wiping cloth 34 to swing, and the wiping cloth 34 wipes the dust attached to the inner wall of the polishing cover 15 to prevent the dust from obstructing the staff's vision.

[0127] The telescopic ends of the two first cylinders 3 are fixed to the mounting box 4 by welding.

[0128] This allows the installation box 4 to rise or fall stably.

[0129] The opposite sides of the two clamping plates 11 are provided with rubber pads.

[0130] It increases the friction between the optical components and prevents the protective optical components from being subjected to excessive pressure.

[0131] The two vertical plates 5 are fixed to the base 2 by welding.

[0132] This allows the workbench 9 to move stably.

[0133] The top of the filter box 24 is provided with an air port.

[0134] After the dust is filtered by the filter 25, the air can be discharged.

[0135] Working principle: When using this device, the staff first places the optical element on the workbench 9, and then controls the telescopic ends of the two second cylinders 10 to move toward each other through the controller 35. The telescopic ends of the two second cylinders 10 drive the two clamps 11 to move toward each other, and the two clamps 11 and the rubber pads clamp the optical element. Then the staff closes the two second cylinders 10 through the controller 35.

[0136] When the optical element needs to be polished, the staff controls the telescopic ends of the two first cylinders 3 to descend through the controller 35. The telescopic ends of the two first cylinders 3 drive the installation box 4 to descend, and the installation box 4 drives the polishing cover 15 to descend, which drives the drive motor 12 to descend. The polishing cover 15 prevents dust from scattering when polishing the optical element. The rotating shaft of the drive motor 12 drives the polishing wheel 13 to descend, and then the staff starts the drive motor 12 through the controller 35. The rotating shaft of the drive motor 12 drives the first gear 14 to rotate, which drives the polishing wheel 13 to rotate. When the polishing wheel 13 contacts the surface of the optical element, the staff closes the two first cylinders 3 through the controller 35, and the polishing wheel 13 can polish the optical element.

[0137] When the rotating shaft of the driving motor 12 drives the first gear 14 to rotate, the first gear 14 drives the second gear 17 to rotate, the second gear 17 drives the eccentric column 18 to rotate, the eccentric column 18 drives the connecting rod 19 to move left, the connecting rod 19 drives the first cross bar 22 to move left, the first cross bar 22 drives the piston 21 to move left, the piston 21 drives the second cross bar 28 to move left, and drives the dust in the polishing cover 15 to enter the cylinder body 20 through the dust suction pipe 23 and the one-way valve 27 in sequence.

[0138] When the piston 21 drives the second cross bar 28 to move left, the second cross bar 28 drives the rack 29 to move left, the rack 29 drives the third gear 31 to rotate in the opposite direction, the third gear 31 drives the second rotating shaft 30 to rotate in the opposite direction, the second rotating shaft 30 drives the wiping telescopic rod 32 to swing in the opposite direction, the wiping telescopic rod 32 drives the wiping block 33 to swing in the opposite direction, the wiping block 33 drives the wiping cloth 34 to swing in the opposite direction, the wiping cloth 34 wipes the dust attached to the inner wall of the polishing cover 15 to prevent the dust from obstructing the staff's vision.

[0139] When the eccentric column 18 drives the connecting rod 19 to move right, the connecting rod 19 drives the first cross bar 22 to move right, the first cross bar 22 drives the piston 21 to move right, and the piston 21 drives the second cross bar 28 to move right, pushing the dust in the cylinder 20 into the filter box 24 through the one-way valve 27 and the dust outlet pipe 26 in sequence, the dust is filtered by the filter screen 25, and the gas is discharged through the air port on the top of the filter box 24.

[0140] When the piston 21 drives the second cross bar 28 to move right, the second cross bar 28 drives the rack 29 to move right, the rack 29 drives the third gear 31 to rotate forward, the third gear 31 drives the second rotating shaft 30 to rotate forward, the second rotating shaft 30 drives the wiping telescopic rod 32 to swing forward, the wiping telescopic rod 32 drives the wiping block 33 to swing forward, the wiping block 33 drives the wiping cloth 34 to swing forward, the wiping cloth 34 wipes the dust attached to the inner wall of the polishing cover 15 to prevent the dust from obstructing the staff's vision.

[0141] When the optical element needs to be moved to the right, the staff starts the reversing motor 7 through the controller 35, and the rotating shaft of the reversing motor 7 drives the threaded rod 8 to rotate forward, and the threaded rod 8 drives the workbench 9 to move right along the slide rail 6, and the workbench 9 drives the optical element to move right.

[0142] When the optical element needs to be moved to the left, the staff starts the reversing motor 7 through the controller 35, and the rotating shaft of the reversing motor 7 drives the threaded rod 8 to rotate in the opposite direction, and the threaded rod 8 drives the workbench 9 to move left along the slide rail 6, and the workbench 9 drives the optical element to move left.

[0143] When the polishing of the optical element is completed, the staff turns off the drive motor 12 through the controller 35, and controls the telescopic ends of the two first cylinders 3 to move upward, the telescopic ends of the two first cylinders 3 drive the installation box 4 to move upward, and the installation box 4 drives the polishing cover 15 and the polishing wheel 13 to move upward, and then the staff controls the telescopic ends of the two second cylinders 10 to move in the opposite direction through the controller 35, the telescopic ends of the two second cylinders 10 drive the two clamps 11 to move in the opposite direction, and the staff can take out the optical element.

[0144] The above embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work shall all fall within the scope of protection of the present invention.

Claims

1. An optical element processing and polishing device, characterized in that: It comprises four support columns (1), a base (2), two first cylinders (3), a mounting box (4), a fixing mechanism, a polishing device, a dust collecting device, a swing wiping device, and a controller (35); The base (2) is arranged transversely above the four support columns (1), and the bottom of the base (2) is fixedly connected to the tops of the four support columns (1) respectively; The two first cylinders (3) are symmetrically arranged above the base (2); the telescopic ends of the two first cylinders (3) are telescopic in a vertical direction; and the bottoms of the two first cylinders (3) are respectively fixedly connected to the top of the base (2); The installation box (4) is transversely arranged above the two first cylinders (3), and the bottom of the installation box (4) is respectively fixedly connected to the telescopic ends of the two first cylinders (3); The fixing mechanism is arranged above the base (2) and is located on the opposite sides of the two first cylinders (3), and the fixing mechanism is connected to the base (2); The polishing device is arranged above the base (2) and below the installation box (4), and the polishing device is connected to the installation box (4); The dust suction device is arranged above the base (2) and is located to the side of the polishing device. The dust suction device is connected to the installation box (4) and is connected to the dust suction device; The swinging wiping device is arranged at the lower part of the installation box (4), and the swinging wiping device is connected to the installation box (4) and connected to the dust collecting device; The controller (35) is arranged on the front side of the base (2), the controller (35) is fixedly connected to the base (2), and the controller (35) is electrically connected to the two first cylinders (3), the fixing mechanism, and the polishing device respectively.

2. The optical element processing and polishing device according to claim 1, characterized in that The fixing mechanism comprises two vertical plates (5), a slide rail (6), a reversing motor (7), a threaded rod (8), a workbench (9), two second cylinders (10), and two clamping plates (11); The two vertical plates (5) are arranged above the base (2) and symmetrically arranged on opposite sides of the two first cylinders (3), and the bottoms of the two vertical plates (5) are respectively fixedly connected to the top of the base (2); The slide rail (6) is transversely arranged above the base (2) and on the sides opposite to the two vertical plates (5); the bottom of the slide rail (6) is fixedly connected to the top of the base (2), and the two sides of the slide rail (6) are respectively fixedly connected to the two vertical plates (5); The reversing motor (7) is arranged above the base (2) and is located on the side of one of the vertical plates (5); the rotating shaft of the reversing motor (7) passes through one of the vertical plates (5) in a transverse direction; and the reversing motor (7) is fixedly connected to one of the vertical plates (5); The threaded rod (8) is transversely arranged above the base (2), above the slide rail (6), and on the opposite sides of the two vertical plates (5). The axis of the threaded rod (8) coincides with the axis of the rotating shaft of the reversing motor (7). One end of the threaded rod (8) is fixedly connected to the rotating shaft of the reversing motor (7), and the other end is rotatably connected to one of the vertical plates (5). The workbench (9) is transversely arranged above the base (2) and is located on the sides opposite to the two vertical plates (5). The workbench (9) is sleeved on the outer side of the threaded rod (8) and is spirally connected to the threaded rod (8). The bottom of the workbench (9) is slidably connected to the slide rail (6) along the slide rail (6). The two second cylinders (10) are symmetrically arranged above the workbench (9), the telescopic directions of the telescopic ends of the two second cylinders (10) are parallel to the axis of the rotating shaft of the reversing motor (7), and the two second cylinders (10) are respectively fixedly connected to the workbench (9); The two clamping plates (11) are respectively perpendicular to the extension and retraction directions of the two second cylinders (10), symmetrically arranged above the workbench (9), and located on the opposite sides of the two second cylinders (10). The two clamping plates (11) are respectively fixedly connected to the extension and retraction ends of the two second cylinders (10).

3. The optical element processing and polishing device according to claim 2, characterized in that : The polishing device comprises a driving motor (12), a polishing wheel (13), a first gear (14), and a polishing cover (15); The driving motor (12) is arranged directly above the installation box (4), and the rotating shaft of the driving motor (12) passes through the installation box (4) and extends to the bottom of the installation box (4); The polishing wheel (13) is transversely arranged below the installation box (4) and sleeved on the outer side of the rotating shaft of the driving motor (12); the axis of the polishing wheel (13) coincides with the axis of the rotating shaft of the driving motor (12); and the polishing wheel (13) is fixedly connected to the rotating shaft of the driving motor (12); The first gear (14) is transversely arranged inside the installation box (4) and sleeved on the outer side of the rotating shaft of the driving motor (12); the axis of the first gear (14) coincides with the axis of the rotating shaft of the driving motor (12); the first gear (14) is fixedly connected to the rotating shaft of the driving motor (12); The polishing cover (15) is arranged horizontally just below the installation box (4) and sleeved on the outside of the polishing wheel (13); the top of the polishing cover (15) is fixedly connected to the bottom of the installation box (4).

4. The optical element processing and polishing device according to claim 3, characterized in that The dust suction device comprises a transmission mechanism, a cylinder (20), a piston (21), a first cross bar (22), a dust suction pipe (23), a filter box (24), a filter screen (25), a dust outlet pipe (26), two one-way valves (27), a second cross bar (28), and a rack (29); The transmission mechanism is arranged inside the installation box (4) and is located on the side of the first gear (14); the transmission mechanism is connected to the installation box (4) and to the first gear (14); The cylinder body (20) is transversely arranged inside the installation box (4), and is arranged on the side of the transmission mechanism away from the first gear (14), and the cylinder body (20) is fixedly connected to the inner wall of the installation box (4); The piston (21) is vertically arranged inside the cylinder body (20), and the piston (21) is slidably connected to the cylinder body (20) along the cylinder body (20); The first cross bar (22) is transversely arranged on the side of the cylinder body (20) close to the transmission mechanism, one end of the cross bar is fixedly connected to the piston (21), and the other end passes through the side of the cylinder body (20) and is connected to the transmission mechanism; The dust suction pipe (23) is arranged at the lower part of the cylinder body (20), the upper end of the dust suction pipe (23) passes through the bottom of the cylinder body (20) and is connected with the cylinder body (20), and the lower end passes through the installation box (4) and is connected with the polishing cover (15); The filter box (24) is arranged above the installation box (4), and the bottom of the filter box (24) is fixedly connected to the top of the installation box (4); The filter screen (25) is transversely arranged inside the filter box (24), and the filter screen (25) is fixedly connected to the inner wall of the filter box (24); The dust outlet pipe (26) is arranged at the upper part of the cylinder body (20), the lower end of the dust outlet pipe (26) passes through the top of the cylinder body (20) and is connected with the cylinder body (20), the upper end of the dust outlet pipe (26) passes through the installation box (4) and is connected with the filter box (24), and the connection point is located below the filter screen (25); The two one-way valves (27) are arranged inside the dust suction pipe (23) and the dust outlet pipe (26), and the two one-way valves (27) are fixedly connected to the dust suction pipe (23) and the dust outlet pipe (26) respectively; The second cross bar (28) is transversely arranged on the side of the cylinder body (20) close to the transmission mechanism and is located in front of the first cross bar (22); one end of the second cross bar (28) is fixedly connected to the piston (21), and the other end passes through the side of the cylinder body (20) and extends to the front of the first gear (14); The rack (29) is transversely arranged inside the installation box (4) and on the front side of the second cross bar (28), and the rack (29) is fixedly connected to the second cross bar (28).

5. The optical element processing and polishing device according to claim 4, characterized in that The transmission mechanism comprises a first rotating shaft (16), a second gear (17), an eccentric column (18), and a connecting rod (19); The first rotating shaft (16) is vertically arranged inside the installation box (4), the axis of the first rotating shaft (16) coincides with the axis of the rotating shaft of the driving motor (12), and the first rotating shaft (16) is rotatably connected to the installation box (4); The second gear (17) is transversely arranged inside the installation box (4) and sleeved on the outside of the first rotating shaft (16). The axis of the second gear (17) coincides with the axis of the first rotating shaft (16). The second gear (17) is fixedly connected to the first rotating shaft (16) and meshes with the first gear (14). The eccentric column (18) is vertically arranged inside the installation box (4) and above the second gear (17), and the bottom of the eccentric column (18) is fixedly connected to the top of the second gear (17); The connecting rod (19) is transversely arranged inside the installation box (4), one end of the connecting rod (19) is sleeved on the outside of the eccentric column (18) and is rotatably connected to the eccentric column (18), and the other end is hinged to the first cross bar (22), and the axis of the hinge is vertical.

6. The optical element processing and polishing device according to claim 5, characterized in that The swing wiping device comprises a second rotating shaft (30), a third gear (31), a wiping telescopic rod (32), a wiping block (33), a wiping cloth (34), and a spring (36); The second rotating shaft (30) is vertically arranged inside the installation box (4) and at the front side of the rack (29); the axis of the second rotating shaft (30) is parallel to the axis of the rotating shaft of the driving motor (12); the second rotating shaft (30) passes through the bottom of the installation box (4); and the second rotating shaft (30) is rotatably connected to the installation box (4); The third gear (31) is transversely arranged inside the installation box (4) and sleeved on the outer side of the second rotating shaft (30). The axis of the third gear (31) coincides with the axis of the second rotating shaft (30). The third gear (31) is fixedly connected to the second rotating shaft (30), and the third gear (31) is meshed with the rack (29). The wiping telescopic rod (32) is obliquely arranged below the installation box (4) and is located inside the polishing cover (15); the upper end of the wiping telescopic rod (32) is fixedly connected to the second rotating shaft (30); The wiping block (33) is obliquely arranged below the installation box (4) and is located inside the polishing cover (15). The wiping block (33) is curved and has the same curvature as the inner wall of the polishing cover (15). The wiping block (33) is fixedly connected to the lower end of the wiping telescopic rod (32); The spring (36) is obliquely arranged below the installation box (4), inside the polishing cover (15), and sleeved on the outside of the wiping telescopic rod (32); one end of the spring (36) is fixedly connected to the wiping telescopic rod (32), and the other end is fixedly connected to the wiping block (33); The wiping cloth (34) is arranged below the installation box (4), inside the polishing cover (15), and is located on the side where the wiping block (33) is close to the inner wall of the polishing cover (15). The wiping cloth (34) is fixedly connected to the wiping block (33), and the wiping cloth (34) is in close contact with the inner wall of the polishing cover (15).

7. The optical element processing and polishing device according to claim 1, characterized in that The telescopic ends of the two first cylinders (3) are fixed to the mounting box (4) by welding.

8. The optical element processing and polishing device according to claim 2, characterized in that The opposite sides of the two clamping plates (11) are provided with rubber pads.

9. The optical element processing and polishing device according to claim 2, characterized in that The two vertical plates (5) are fixed to the base (2) by welding.

10. The optical element processing and polishing device according to claim 4, characterized in that The top of the filter box (24) is provided with an air outlet.

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