CN116652751A - Concave polishing machine for cornea shaping lens - Google Patents
Concave polishing machine for cornea shaping lens Download PDFInfo
- Publication number
- CN116652751A CN116652751A CN202310736037.XA CN202310736037A CN116652751A CN 116652751 A CN116652751 A CN 116652751A CN 202310736037 A CN202310736037 A CN 202310736037A CN 116652751 A CN116652751 A CN 116652751A
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- China
- Prior art keywords
- fixedly connected
- plate
- rigid coupling
- magnet
- gear
- Prior art date
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- Pending
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- 238000005498 polishing Methods 0.000 title claims abstract description 102
- 210000004087 cornea Anatomy 0.000 title claims abstract description 25
- 238000007493 shaping process Methods 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 230000008878 coupling Effects 0.000 claims description 29
- 238000010168 coupling process Methods 0.000 claims description 29
- 238000005859 coupling reaction Methods 0.000 claims description 29
- 238000004804 winding Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 description 16
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/007—Cleaning of grinding wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to a concave polishing machine for a cornea shaping lens. The invention comprises a mounting plate, wherein an air cylinder is fixedly connected to the mounting plate, the output end of the air cylinder is provided with a frame, and a first motor is fixedly connected in the frame; through setting up arc piece and cleaning brush, when polishing is accomplished the back and is needed to clean the polishing dish, start the second motor, first pivot of second motor drive and first gear rotate, first gear drives ring gear and ring board rotation, ring board drives arc piece and cleaning brush rotation, cleaning brush cleans the polishing dish surface, at cleaning brush rotation in-process, start the fan, the fan is taken out the air in with the box from L shape pipe, make the box in produce the negative pressure, thereby make the suction channel department of arc piece insert and establish the negative pressure, suction channel can absorb the sweeps that spouts cleaning brush and scrape down, still can absorb the sweeps that are attached to cleaning brush, after the sweeps got into the cavity in entering the box through the connecting pipe, collect the sweeps.
Description
Technical Field
The invention relates to the technical field of polishing machines, in particular to a concave polishing machine for a cornea shaping lens.
Background
The cornea shaping lens is made of a breathable hard cornea contact lens material, and is a cornea shaping lens designed by adopting a special inverse geometric form, and the inner surface of the cornea shaping lens consists of a plurality of arc sections.
The existing concave polishing machine is composed of a cylinder, a motor, a polishing disc arranged on an output shaft of the motor and the like, the polishing disc is arranged to be convex, so that the polishing disc can polish the concave surface of the cornea shaping lens, the lens of the cornea shaping lens is placed under the polishing disc, the polishing disc is driven by the cylinder to be in contact with the lens, the motor is started, and the motor can drive the polishing disc to polish the lens.
After the polishing machine polishes the lens, a large amount of scraps are attached to the polishing disc, and the scraps can influence the polishing effect of the polishing machine on the lens next time, so that the polishing disc needs to be cleaned after polishing is finished, and the scraps attached to the surface of the polishing disc are cleaned away, but the conventional polishing machine does not have the function of cleaning the polishing disc, and therefore, the concave polishing machine for the cornea shaping lens is provided for solving the technical problems.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect that the existing polishing machine in the prior art does not have the function of cleaning the polishing disc.
In order to solve the technical problems, the invention provides a concave polishing machine for a cornea shaping lens, which comprises a mounting plate, wherein an air cylinder is fixedly connected to the mounting plate, a frame is arranged at the output end of the air cylinder, a first motor is fixedly connected in the frame, a transmission shaft is fixedly connected to an output shaft of the first motor, a polishing disc is fixedly connected to the bottom end of the transmission shaft, and a cleaning component is arranged on the outer side of the polishing disc and used for cleaning the polishing disc.
In one embodiment of the invention, the cleaning component comprises a shell positioned at the outer side of the polishing disc, a fixed plate is fixedly connected to the inner wall of the shell, a second motor is fixedly connected to the bottom of the fixed plate, a first rotating shaft is fixedly connected to an output shaft of the second motor, the top end of the first rotating shaft is rotatably connected to the inner wall of the top of the shell through a bearing, a first gear is fixedly connected to the surface of the first rotating shaft, a circular ring plate is rotatably connected to the inner wall of the top of the shell, a ring gear is fixedly connected to the outer wall of the circular ring plate, the ring gear is meshed with the first gear, an arc-shaped block is fixedly connected to the bottom of the circular ring plate, a cleaning brush is fixedly connected to the arc-shaped block, and the shape of the arc-shaped block and the shape of the cleaning brush are matched with the shape of the polishing disc.
In one embodiment of the invention, a box body is fixedly connected to the inner wall of the bottom of the shell, the top of the box body is conical, a rectangular opening is formed in the top of the box body, a fan is fixedly connected to the top of the box body and is located right above the rectangular opening, a filter screen plate is fixedly connected to the inner wall of the top of the box body, the area of the filter screen plate is larger than that of the rectangular opening, and the filter screen plate is located right below the rectangular opening.
In one embodiment of the invention, the top of the box body is fixedly connected with a wind collecting cover, the wind collecting cover is positioned at the outer side of the fan, the top end of the wind collecting cover is fixedly connected with an L-shaped pipe, and one end of the L-shaped pipe penetrates through the shell.
In one embodiment of the invention, the top of the box body is rotationally connected with a rotating sleeve through a bearing, the top end of the rotating sleeve is fixedly connected with a connecting pipe, the connecting pipe is communicated with the inside of the box body through the rotating sleeve, a cavity is formed in the arc-shaped block and is communicated with the connecting pipe, a plurality of sucking channels are formed in the arc-shaped block, one end of each sucking channel is communicated with the corresponding cavity, and the other end of each sucking channel is positioned in a gap of the cleaning brush.
In one embodiment of the invention, the arc piece is fixedly connected with the arc block, the arc piece has elasticity, the arc block is fixedly connected with the crashed plate, the inner wall of the shell is fixedly connected with the spring, one end of the spring is fixedly connected with the crashed ball, the crashed ball is positioned on the track of the arc piece and the crashed plate rotating around the center of the annular plate, and a connecting rope is fixedly connected between the crashed ball and the inner wall of the shell.
In one embodiment of the invention, the shell is fixedly connected with a movable ring through a fixed block, one side of the shell is provided with a guide post, the movable ring is connected to the surface of the guide post in a sliding manner, and both ends of the guide post are fixedly connected with circular plates.
In one embodiment of the invention, the guide post is arranged into an upper section and a lower section, the upper section is arranged in a vertical state, the lower section is arranged in an inclined state, the guide post is provided with a guide groove, the inner wall of the movable ring is fixedly connected with a sliding strip, the sliding strip has elasticity, and the sliding strip is connected in the guide groove in a sliding manner.
In one embodiment of the invention, an L-shaped plate is fixedly connected to the mounting plate, a second rotating shaft is rotatably connected to the L-shaped plate through a bearing, a winding wheel is fixedly connected to the surface of the second rotating shaft, a connecting wire is fixedly wound on the surface of the winding wheel, one end of the connecting wire penetrates through one circular plate to be fixedly connected to the movable ring, a second gear is fixedly connected to the surface of the second rotating shaft, a connecting rod is arranged on one side of the second gear, a rack is fixedly connected to the connecting rod, and the rack is meshed with the second gear.
In one embodiment of the invention, the output end of the air cylinder is fixedly connected with a U-shaped plate, one end of the connecting rod is fixedly connected with the U-shaped plate, four telescopic sleeves are fixedly connected at the bottom of the U-shaped plate, connecting plates are fixedly connected at the bottom ends of two adjacent telescopic sleeves, two connecting plates are fixedly connected at the two ends of the frame, a first magnet is fixedly connected at the top of each connecting plate through a supporting table, two second magnets are fixedly connected at the bottom of the U-shaped plate, the second magnets are positioned right above the first magnets, the opposite surfaces of the first magnets and the second magnets are opposite in polarity, a third magnet is fixedly connected at the top of the frame, a support plate is fixedly connected on the mounting plate, a fourth magnet is fixedly connected at the bottom of the support plate, and the fourth magnet and the third magnet are mutually contacted and attracted.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the invention, when the polishing disc needs to be cleaned after polishing is finished, the second motor is started, the second motor drives the first rotating shaft and the first gear to rotate, the first gear drives the ring gear and the ring plate to rotate, the ring plate drives the arc block and the cleaning brush to rotate, the cleaning brush cleans the surface of the polishing disc, and in the rotating process of the cleaning brush, the fan is started to pump air in the box body out of the L-shaped pipe, so that negative pressure is generated in the box body, a suction channel of the arc block is inserted with the negative pressure, the suction channel can suck waste scraps scraped by the cleaning brush, the waste scraps attached to the cleaning brush can be sucked, and enter the box body through the connecting pipe after entering the cavity, so that the problem that the existing polishing machine does not have the function of cleaning the polishing disc is solved;
according to the invention, by arranging the movable ring and the guide post, when the polishing disk needs to move downwards to be in contact with a lens to be polished, the air cylinder is started, the air cylinder drives the U-shaped plate to move downwards, the frame is fixed on the support plate through the third magnet and the fourth magnet, the U-shaped plate moves downwards to enable the telescopic sleeve to shrink, the U-shaped plate drives the rack to move downwards through the connecting rod, the rack drives the second gear to rotate, the second gear drives the second rotating shaft and the winding wheel to rotate, the connecting wire is discharged by the winding wheel, the shell moves downwards under the action of gravity, the movable ring slides on the guide post, the movable ring finally contacts with a circular plate below, the shell leaves the position right below the polishing disk, the U-shaped plate continues to move downwards, the first magnet contacts with the second magnet when the U-shaped plate continues to move downwards, the frame can be fixed on the U-shaped plate to move downwards, the third magnet is separated from the fourth magnet, the frame drives the first motor and the polishing disk to contact with the lens, and the polishing disk can be automatically separated from the polishing disk without other driving sources, and normal work of the polishing disk can not be hindered.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the housing of the present invention;
FIG. 3 is a schematic cross-sectional view of a cartridge of the present invention;
FIG. 4 is a schematic cross-sectional front view of the housing of the present invention;
FIG. 5 is an enlarged schematic view of the invention at A in FIG. 4;
FIG. 6 is a schematic view of a first partial perspective view of the present invention;
fig. 7 is a schematic view of a second partial perspective view of the present invention.
Description of the specification reference numerals: 1. a mounting plate; 2. a cylinder; 3. a frame; 4. a first motor; 5. a transmission shaft; 6. polishing disk; 7. a housing; 8. a fixing plate; 9. a second motor; 10. a first rotating shaft; 11. a first gear; 12. a circular plate; 13. a ring gear; 14. an arc-shaped block; 15. cleaning a brush; 16. a case body; 17. a fan; 18. a filter screen plate; 19. a wind collecting hood; 20. an L-shaped pipe; 21. a rotating sleeve; 22. a connecting pipe; 23. a cavity; 24. a suction channel; 25. an arc-shaped sheet; 26. a strike plate; 27. a spring; 28. striking a ball; 29. a connecting rope; 30. a moving ring; 31. a guide post; 32. a circular plate; 33. a guide groove; 34. a slide bar; 35. an L-shaped plate; 36. a second rotating shaft; 37. a reel; 38. a connecting wire; 39. a second gear; 40. a connecting rod; 41. a rack; 42. a U-shaped plate; 43. a telescoping sleeve; 44. a connecting plate; 45. a first magnet; 46. a second magnet; 47. a third magnet; 48. a support plate; 49. and a fourth magnet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Referring to fig. 1-7, a concave polishing machine for a cornea shaping lens comprises a mounting plate 1, wherein an air cylinder 2 is fixedly connected to the mounting plate 1, the output end of the air cylinder 2 is provided with a frame 3, a first motor 4 is fixedly connected to the frame 3, a transmission shaft 5 is fixedly connected to an output shaft of the first motor 4, a polishing disc 6 is fixedly connected to the bottom end of the transmission shaft 5, a cleaning component is arranged on the outer side of the polishing disc 6 and used for cleaning the polishing disc 6, the cornea shaping lens to be polished is placed under the polishing disc 6, the air cylinder 2 is started, the air cylinder 2 drives the frame 3 and the first motor 4 to move downwards, the polishing disc 6 is in contact with the lens, the first motor 4 is started, the transmission shaft 4 drives the transmission shaft 5 to rotate, and the transmission shaft 5 drives the polishing disc 6 to rotate, so that polishing treatment is carried out on the lens.
Further, as shown in fig. 2, the cleaning component includes the casing 7 that is located the polishing dish 6 outside, the inner wall rigid coupling of casing 7 has fixed plate 8, the bottom rigid coupling of fixed plate 8 has second motor 9, the output shaft rigid coupling of second motor 9 has first pivot 10, the top of first pivot 10 is rotated through the bearing and is connected at the top inner wall of casing 7, the surface rigid coupling of first pivot 10 has first gear 11, the top inner wall rotation of casing 7 is connected with ring plate 12, ring plate 12's outer wall rigid coupling has ring gear 13, ring gear 13 meshes with first gear 11, ring plate 12's bottom rigid coupling has arc piece 14, the rigid coupling has cleaning brush 15 on the arc piece 14, the shape of arc piece 14 and the shape looks adaptation of cleaning brush 15 need in time to carry out the sweeps at the top inner wall of casing 7, through cylinder 2 messenger's first motor 9, second motor 9 drive ring gear 10 and drive ring gear 13 and drive the rotation of first pivot 10, and the rotation of ring gear 13 can drive the ring gear 13 and drive the polishing piece, and rotate the cleaning brush 15 and rotate the ring gear 13 and drive the ring gear 13 and rotate the cleaning brush 15, the arc piece is rotated the ring gear 13 and can drive the ring gear 13 and rotate the cleaning brush 13, and the cleaning brush is rotated the ring plate 12.
Further, as shown in fig. 3 and fig. 4, the bottom inner wall of the casing 7 is fixedly connected with a box 16, the top of the box 16 is conical, a rectangular opening is formed in the top of the box 16, a fan 17 is fixedly connected to the top of the box 16, the fan 17 is located right above the rectangular opening, a filter screen plate 18 is fixedly connected to the top inner wall of the box 16, the area of the filter screen plate 18 is larger than that of the rectangular opening, the filter screen plate 18 is located right below the rectangular opening, the fan 17 is started in the rotation process of the cleaning brush 15, the fan 17 pumps out air in the box 16, the box 16 is changed into negative pressure, and the filter screen plate 18 can prevent waste scraps from being pumped out.
Further, as shown in fig. 2, the top of the box 16 is fixedly connected with a wind collecting cover 19, the wind collecting cover 19 is located at the outer side of the fan 17, an L-shaped pipe 20 is fixedly connected at the top end of the wind collecting cover 19, one end of the L-shaped pipe 20 penetrates through the casing 7, and the pumped air is discharged out of the casing 7 through the wind collecting cover 19 and the L-shaped pipe 20, so that the fan 17 is prevented from directly blowing air into the casing 7.
Further, as shown in fig. 4 and fig. 5, the top of the box body 16 is rotatably connected with a rotating sleeve 21 through a bearing, a connecting pipe 22 is fixedly connected to the top end of the rotating sleeve 21, the connecting pipe 22 is communicated with the inside of the box body 16 through the rotating sleeve 21, a cavity 23 is formed in the arc-shaped block 14, the cavity 23 is communicated with the connecting pipe 22, a plurality of suction channels 24 are formed in the arc-shaped block 14, one end of each suction channel 24 is communicated with the cavity 23, the other end of each suction channel 24 is located in a gap of the cleaning brush 15, suction can be generated at the suction channel 24 by negative pressure in the box body 16, part of waste dust cleaned by the cleaning brush 15 can be sucked into the cavity 23, the waste dust in the cavity 23 can enter the box body 16 through the connecting pipe 22 and the rotating sleeve 21, and collection of the waste dust is achieved, and in the rotation process of the arc-shaped block 14, the connecting pipe 22 rotates on the box body 16 through the rotating sleeve 21.
Further, as shown in fig. 4 and fig. 5, the arc piece 25 is fixedly connected to the arc piece 14, the arc piece 25 has elasticity, the arc piece 14 is fixedly connected with the striking plate 26, the inner wall of the housing 7 is fixedly connected with the spring 27, one end of the spring 27 is fixedly connected with the striking ball 28, the striking ball 28 is located on a track that the arc piece 25 and the striking plate 26 rotate around the center of the circular plate 12, a connecting rope 29 is fixedly connected between the striking ball 28 and the inner wall of the housing 7, during the rotation of the arc piece 14, the arc piece 25 is contacted with the striking ball 28, the arc piece 25 can press the striking ball 28, when the arc piece 25 is continuously rotated and is not contacted with the striking ball 28, the striking ball 28 can directly strike against the striking plate 26, the striking generates vibration, and the waste scraps on the polishing disc 6 can fall down due to the vibration, so that the waste scraps in the suction channel 24, the cavity 23 and the connecting pipe 22 fall into the box 16.
Further, as shown in fig. 6, the casing 7 is fixedly connected with a moving ring 30 through a fixing block, one side of the casing 7 is provided with a guide post 31, the moving ring 30 is slidably connected to the surface of the guide post 31, two ends of the guide post 31 are fixedly connected with circular plates 32, during the movement process of the moving ring 30 and the casing 7, the moving ring 30 slides on the surface of the guide post 31, and when the casing 7 is in the lowest state, the moving ring 30 contacts with the circular plates 32 below.
Further, as shown in fig. 2 and fig. 6, the guide post 31 is configured as an upper section and a lower section, the upper section is configured as a vertical state, the lower section is configured as an inclined state, the guide post 31 is provided with a guide groove 33, the inner wall of the moving ring 30 is fixedly connected with a sliding strip 34, the sliding strip 34 has elasticity, the sliding strip 34 is slidably connected in the guide groove 33, during the sliding process of the moving ring 30, the sliding strip 34 slides in the guide groove 33, the sliding strip 34 has elasticity, and can also limit at the bending position, the two-section guide post 31 can limit the movement track of the moving ring 30, and when the moving ring 30 is located at the inclined section, the shell 7 leaves the position right below the polishing disc 6.
Further, as shown in fig. 6, an L-shaped plate 35 is fixedly connected to the mounting plate 1, a second rotating shaft 36 is rotatably connected to the L-shaped plate 35 through a bearing, a wire winding wheel 37 is fixedly connected to the surface of the second rotating shaft 36, a connecting wire 38 is fixedly wound on the surface of the wire winding wheel 37, one end of the connecting wire 38 passes through one of the circular plates 32 and is fixedly connected to the moving ring 30, a second gear 39 is fixedly connected to the surface of the second rotating shaft 36, a connecting rod 40 is arranged on one side of the second gear 39, a rack 41 is fixedly connected to the connecting rod 40, the rack 41 is meshed with the second gear 39, the rack 41 drives the connecting rod 40 and the rack 41 to move downwards in the process of moving the frame 3 downwards, the rack 41 drives the second gear 39 to rotate, the second gear 39 drives the second rotating shaft 36 to rotate, the wire winding wheel 37 to release the connecting wire 38, the moving ring 30 and the shell 7 move downwards along the guide post 31 under the action of gravity, the shell 7 is separated from the right lower part of the polishing plate 6, the shell 7 is separated from the frame 3, the connecting wire winding wheel 3 and the frame 3 moves upwards along the guide post 31, and the polishing plate 3 is kept to move along the polishing plate 38, and the polishing plate 3 is moved upwards along the surface of the guide ring 3, and the polishing plate 3 is kept to move the polishing plate 3, and the polishing plate is convenient to move the polishing plate 3, and the polishing plate is moved along the surface of the polishing plate 3.
Further, as shown in fig. 7, the output end of the cylinder 2 is fixedly connected with a U-shaped plate 42, one end of the connecting rod 40 is fixedly connected with the U-shaped plate 42, four telescopic sleeves 43 are fixedly connected at the bottom of the U-shaped plate 42, connecting plates 44 are fixedly connected at the bottom ends of two adjacent telescopic sleeves 43, two connecting plates 44 are fixedly connected at the two ends of the frame 3, a first magnet 45 is fixedly connected at the top of each connecting plate 44 through a supporting table, two second magnets 46 are fixedly connected at the bottom of the U-shaped plate 42, the second magnets 46 are positioned right above the first magnets 45, the polarities of the opposite surfaces of the first magnets 45 and the second magnets 46 are opposite, a third magnet 47 is fixedly connected at the top of the frame 3, a support plate 48 is fixedly connected on the mounting plate 1, a fourth magnet 49 is fixedly connected at the bottom of the support plate 48, the fourth magnet 49 and the third magnet 47 are in contact attraction with each other, when the air cylinder 2 drives the polishing disk 6 to move downwards, the air cylinder 2 drives the U-shaped plate 42 and the second magnet 46 to move downwards, the frame 3 is fixed on the support plate 48 through the third magnet 47 and the fourth magnet 49, the U-shaped plate 42 moves downwards to enable the telescopic sleeve 43 to shrink, when the first magnet 45 and the second magnet 46 are in arc contact attraction, the frame 3 is fixed on the U-shaped plate 42, the third magnet 47 and the fourth magnet 49 are separated continuously downwards, the frame 3 starts to move downwards along with the U-shaped plate 42, when the air cylinder 2 drives the polishing disk 6 to reset, the third magnet 47 is in arc contact attraction with the fourth magnet 49, the frame 3 is fixed on the support plate 48 through the third magnet 47 and the fourth magnet 49, the continuous upward movement enables the first magnet 45 and the second magnet 46 to be separated, the U-shaped plate 42 continues to move upwards, the frame 3 does not move upward with the polishing pad 6.
Working principle: when in use, the cornea shaping lens to be polished is placed under the polishing disk 6, the cylinder 2 is started, the cylinder 2 drives the frame 3 and the first motor 4 to move downwards, the polishing disk 6 is contacted with the lens, the first motor 4 is started, the first motor 4 drives the transmission shaft 5 to rotate, the transmission shaft 5 drives the polishing disk 6 to polish the lens, after polishing is finished, scraps are attached to the surface of the polishing disk 6, the scraps are required to be cleaned in time, the polishing disk 6 is reset through the cylinder 2, the second motor 9 is started, the second motor 9 drives the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the first gear 11 to rotate, the first gear 11 drives the ring gear 13 to rotate, the ring gear 13 drives the ring plate 12 to rotate, the arc block 14 drives the cleaning brush 15 to rotate, the cleaning brush 15 can clean the polishing disk 6, the waste scraps attached to the surface of the polishing disk 6 are cleaned, the cleaned waste scraps are partially fallen into the shell 7, in the process of rotating the cleaning brush 15, the fan 17 is started, the fan 17 pumps out the air in the box 16, so that the box 16 becomes negative pressure, the filter screen plate 18 can prevent the waste scraps from being pumped out, the pumped air is discharged out of the shell 7 through the air collecting cover 19 and the L-shaped pipe 20, the fan 17 is prevented from directly blowing the shell 7, the negative pressure in the box 16 can enable the suction channel 24 to generate suction force, part of the waste scraps cleaned by the cleaning brush 15 can be sucked into the cavity 23, the waste scraps in the cavity 23 can enter the box 16 through the connecting pipe 22 and the rotating sleeve 21, the waste scraps are collected, in the process of rotating the arc-shaped block 14, the connecting pipe 22 rotates on the box 16 through the rotating sleeve 21, in the process of rotating the arc-shaped block 14, the arc-shaped piece 25 can be contacted with the impact ball 28, the arc piece 25 presses the striking ball 28, when the arc piece 25 is continuously rotated and the striking ball 28 is not contacted, the striking ball 28 is directly struck against the striking plate 26, vibration is generated by the striking, the waste on the polishing disc 6 can be dropped by the vibration, the waste in the suction channel 24, the cavity 23 and the connecting tube 22 falls into the box body 16, when the air cylinder 2 drives the polishing disc 6 to move downwards, the air cylinder 2 drives the U-shaped plate 42 and the second magnet 46 to move downwards, the frame 3 is fixed on the support plate 48 through the third magnet 47 and the fourth magnet 49, the U-shaped plate 42 moves downwards to shrink the telescopic sleeve 43, when the first magnet 45 is in arc contact with the second magnet 46 to attract, the frame 3 is fixed on the U-shaped plate 42, the third magnet 47 is separated from the fourth magnet 49 continuously downwards, the frame 3 starts to move downwards along with the U-shaped plate 42, when the air cylinder 2 drives the polishing disc 6 to reset, the third magnet 47 is in arc contact with the fourth magnet 49, the frame 3 is fixed on the support plate 48 through the third magnet 47 and the fourth magnet 49, the first magnet 45 is separated from the second magnet 46 by continuing to move upwards, the U-shaped plate 42 continues to move upwards, the frame 3 does not move upwards along with the polishing disc 6, the U-shaped plate 42 drives the connecting rod 40 and the rack 41 to move downwards in the process that the frame 3 keeps motionless downwards by the U-shaped plate 42, the rack 41 drives the second gear 39 to rotate, the second gear 39 drives the second rotating shaft 36 to rotate, the second rotating shaft 36 drives the winding wheel 37 to rotate, the winding wheel 37 emits the connecting wire 38, the moving ring 30 and the shell 7 move downwards along the guide post 31 under the action of gravity, the shell 7 moves downwards away from the position under the polishing disc 6, the frame 3 and the polishing disc 6 move downwards after the shell 7 leaves, the frame 3 keeps motionless upwards by the U-shaped plate 42, the frame 3 and the polishing disk 6 are moved to the highest position, the U-shaped plate 42 drives the winding wheel 37 to wind the connecting wire 38 on the surface of the winding wheel, and the connecting wire 38 pulls the moving ring 30 and the shell 7 to move along the guide post 31, so that the shell 7 covers the outer side of the polishing disk 6, and the polishing disk 6 is convenient to clean.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (10)
1. The utility model provides a cornea plastic mirror lens concave surface burnishing machine, includes mounting panel (1), the rigid coupling has cylinder (2) on mounting panel (1), the output of cylinder (2) is equipped with frame (3), its characterized in that: the polishing machine is characterized in that a first motor (4) is fixedly connected in the frame (3), a transmission shaft (5) is fixedly connected to an output shaft of the first motor (4), a polishing disc (6) is fixedly connected to the bottom end of the transmission shaft (5), a cleaning component is arranged on the outer side of the polishing disc (6), and the cleaning component is used for cleaning the polishing disc (6).
2. The concave polishing machine for a cornea shaping lens according to claim 1, wherein: the cleaning component comprises a shell (7) positioned on the outer side of a polishing disc (6), a fixed plate (8) is fixedly connected to the inner wall of the shell (7), a second motor (9) is fixedly connected to the bottom of the fixed plate (8), a first rotating shaft (10) is fixedly connected to an output shaft of the second motor (9), the top end of the first rotating shaft (10) is rotatably connected to the inner wall of the top of the shell (7) through a bearing, a first gear (11) is fixedly connected to the surface of the first rotating shaft (10), a circular ring plate (12) is rotatably connected to the inner wall of the top of the shell (7), a ring gear (13) is meshed with the first gear (11), an arc-shaped block (14) is fixedly connected to the bottom of the circular ring plate (12), and a cleaning brush (15) is fixedly connected to the arc-shaped block (14), and the shape of the arc-shaped block (14) is matched with the shape of the polishing disc (6).
3. The concave polishing machine for a cornea shaping lens according to claim 2, wherein: the utility model discloses a filter screen plate, including casing (7), box body (16) are fixed with to the bottom inner wall of casing (7), the top of box body (16) is the toper, rectangular opening has been seted up at the top of box body (16), the top rigid coupling of box body (16) has fan (17), fan (17) are located directly over rectangular opening, the top inner wall rigid coupling of box body (16) has filter screen plate (18), the area of filter screen plate (18) is greater than rectangular opening's area, and filter screen plate (18) are located under the rectangular opening.
4. A concave polishing machine for a cornea shaping lens according to claim 3, wherein: the top rigid coupling of box body (16) has collection fan housing (19), collection fan housing (19) are located the outside of fan (17), the top intercommunication rigid coupling of collection fan housing (19) has L venturi tube (20), the one end of L venturi tube (20) passes casing (7).
5. The concave polishing machine for a cornea shaping lens according to claim 4, wherein: the top of box body (16) is connected with through the bearing rotation and rotates cover (21), the top rigid coupling of rotating cover (21) has connecting pipe (22), connecting pipe (22) are through rotating cover (21) and box body (16) inside intercommunication, cavity (23) have been seted up in arc piece (14), cavity (23) communicate with connecting pipe (22), a plurality of suction channel (24) have been seted up on arc piece (14), the one end and the cavity (23) intercommunication of suction channel (24), the other end of suction channel (24) is arranged in the space of cleaning brush (15).
6. The concave polishing machine for a cornea shaping lens according to claim 5, wherein: the novel anti-collision device is characterized in that an arc piece (25) is fixedly connected to the arc block (14), the arc piece (25) is elastic, a collision plate (26) is fixedly connected to the arc block (14), a spring (27) is fixedly connected to the inner wall of the shell (7), a collision ball (28) is fixedly connected to one end of the spring (27), the collision ball (28) is located on a track of the arc piece (25) and the collision plate (26) rotating around the center of the annular plate (12), and a connecting rope (29) is fixedly connected between the collision ball (28) and the inner wall of the shell (7).
7. The concave polishing machine for a cornea shaping lens according to claim 6, wherein: the movable ring (30) is fixedly connected to the shell (7) through a fixed block, a guide column (31) is arranged on one side of the shell (7), the movable ring (30) is slidably connected to the surface of the guide column (31), and circular plates (32) are fixedly connected to two ends of the guide column (31).
8. The concave polishing machine for a cornea shaping lens according to claim 7, wherein: the guide post (31) is arranged into an upper section and a lower section, the upper section is arranged into a vertical state, the lower section is arranged into an inclined state, the guide post (31) is provided with a guide groove (33), the inner wall of the moving ring (30) is fixedly connected with a sliding strip (34), the sliding strip (34) has elasticity, and the sliding strip (34) is slidably connected in the guide groove (33).
9. The concave polishing machine for a cornea shaping lens according to claim 8, wherein: the utility model discloses a motor vehicle, including mounting panel (1), mounting panel, connecting rod (40) are equipped with on mounting panel (1), the rigid coupling has L shaped plate (35) on L shaped plate (35), the surface rigid coupling of second pivot (36) has reel (37), the surface winding rigid coupling of reel (37) has connecting wire (38), one end of connecting wire (38) passes one of them plectane (32) rigid coupling on removing ring (30), the surface rigid coupling of second pivot (36) has second gear (39), one side of second gear (39) is equipped with connecting rod (40), the rigid coupling has rack (41) on connecting rod (40), rack (41) and second gear (39) meshing.
10. The concave polishing machine for a cornea shaping lens according to claim 9, wherein: the output rigid coupling of cylinder (2) has U shaped plate (42), the one end rigid coupling of connecting rod (40) is on U shaped plate (42), the bottom rigid coupling of U shaped plate (42) has four telescopic tube (43), and adjacent two telescopic tube (43)'s bottom rigid coupling has connecting plate (44), and two connecting plate (44) rigid couplings are at the both ends of frame (3), there is first magnet (45) at the top of connecting plate (44) through the brace table rigid coupling, the bottom rigid coupling of U shaped plate (42) has two second magnets (46), second magnet (46) are located directly over first magnet (45), the opposite face polarity of first magnet (45) and second magnet (46) is opposite, the top rigid coupling of frame (3) has third magnet (47), rigid coupling has mounting panel (48) on mounting panel (1), the bottom rigid coupling of mounting panel (48) has fourth magnet (49), fourth magnet (49) and third magnet (47) contact each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310736037.XA CN116652751A (en) | 2023-06-20 | 2023-06-20 | Concave polishing machine for cornea shaping lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310736037.XA CN116652751A (en) | 2023-06-20 | 2023-06-20 | Concave polishing machine for cornea shaping lens |
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| Publication Number | Publication Date |
|---|---|
| CN116652751A true CN116652751A (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310736037.XA Pending CN116652751A (en) | 2023-06-20 | 2023-06-20 | Concave polishing machine for cornea shaping lens |
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| Country | Link |
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| CN (1) | CN116652751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119057150A (en) * | 2024-10-18 | 2024-12-03 | 盐城星晨科技有限公司 | A capacitor shell hole deburring device |
-
2023
- 2023-06-20 CN CN202310736037.XA patent/CN116652751A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119057150A (en) * | 2024-10-18 | 2024-12-03 | 盐城星晨科技有限公司 | A capacitor shell hole deburring device |
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