CN118003192B - Multi-curved-surface lens grinding device - Google Patents
Multi-curved-surface lens grinding device Download PDFInfo
- Publication number
- CN118003192B CN118003192B CN202410280440.0A CN202410280440A CN118003192B CN 118003192 B CN118003192 B CN 118003192B CN 202410280440 A CN202410280440 A CN 202410280440A CN 118003192 B CN118003192 B CN 118003192B
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- groove
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- separation
- assembly
- lifting
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- 239000007788 liquid Substances 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 67
- 238000007789 sealing Methods 0.000 claims description 33
- 239000002699 waste material Substances 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000017105 transposition Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/005—Blocking means, chucks or the like; Alignment devices
-
- 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
-
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
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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 the technical field of grinding, in particular to a multi-curved lens grinding processing device, which comprises a machine base and a machine body, wherein the machine body is arranged above the machine base, the upper end of the machine base is provided with a fixed groove, the side of the fixed groove is provided with a spraying mechanism, and grinding liquid is sprayed onto the multi-curved lens through the spraying mechanism.
Description
Technical Field
The invention relates to the technical field of grinding, in particular to a multi-curved lens grinding processing device.
Background
A multi-curved lens is a lens formed of a plurality of curved surfaces, which has a more complex shape and structure than a general lens, and which can control and improve propagation, focusing and scattering of light rays to provide a more accurate, uniform and directional beam and reduce hot spots and shadows of spots, compared to a conventional lens, and the surface of the multi-curved lens is often required to be ground in order to improve the surface quality of the multi-curved lens.
However, due to the special structure of the multi-curved lens, the following situations often occur in the existing grinding device during operation: firstly, in order to reduce the cost, the conventional lens grinding equipment usually adopts a grinding wheel to grind the lens, but the multi-curved lens usually has a concave area and other areas, and when the grinding wheel is used for grinding, the grinding quality is easy to be not up to standard because of the problems of grinding dead angles and the like; in addition, when the existing grinding equipment works, in order to prevent the clamp from damaging a workpiece, the multi-curved lens is fixed by adopting the sucker, but the operation mode is difficult to select corresponding suction force according to the size of the multi-curved lens, so that the fixing effect of the multi-curved lens is affected; finally, in order to conveniently recycle the used grinding fluid, the invention often sets the filtering equipment so as to separate impurities and liquid in the grinding fluid, but the existing filtering equipment needs to be cleaned by staff at intervals, thereby not only improving the labor intensity, but also reducing the working efficiency.
Disclosure of Invention
The present invention is directed to a multi-curved lens polishing device, which solves the above-mentioned problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a many curved lenses grinds processingequipment, grind processingequipment includes frame and fuselage, the fuselage sets up the top at the frame, the upper end of frame is provided with the fixed slot, the side of fixed slot is provided with sprays the mechanism, through spray the mechanism and spray the grinding fluid on to many curved lenses, the inside of fixed slot is provided with the fixed station, the below of fixed station is provided with the switching-over motor, through fixed many curved lenses of fixed station, the one end of fuselage is provided with the hatch door, be provided with linear electric motor on the inner wall of fuselage, one side that linear electric motor is close to the hatch door is provided with the fixing base, the fixing base is connected with linear electric motor through the telescopic bracket, the one end that the fixing base is close to the fixed slot is provided with the telescopic link, one end that the telescopic link is close to the fixed slot is provided with grinding assembly through linear electric motor and telescopic link control grinding assembly are along X axle and Y axle direction removal, through grinding assembly grinds multiaspect lens, be connected through yaw motor and universal joint between telescopic link and the grinding assembly, through yaw motor and universal joint real-time adjustment grinding angle to grind each region with multiaspect lens.
Further, the top of frame is provided with the liquid reserve tank, the inside of liquid reserve tank is provided with the mixed solution that liquid pump, abrasive material and grinding fluid are constituteed, the grinding component includes first mount, second mount, transposition and grinding wheel, the inside of first mount is provided with the rotating electrical machines, the inside of second mount is provided with the transposition, the grinding wheel sets up the one side of keeping away from the second mount at the transposition, through rotating electrical machines control transposition is rotatory in the second mount to the grinding wheel grinds multiaspect lens, the inside of second mount is provided with the ring channel, the inside of second mount is provided with the jet component, the one end of ring channel is connected with the liquid pump through the hose, the other end of ring channel is connected with the jet component through the tee bend groove, through the protruding region of grinding many curved lenses of grinding wheel grinds the concave region of many curved lenses, compares in present abrasive machining equipment, and the invention can carry out the cutting grinding of different dynamics on the one hand to different positions, on the other hand can avoid according to grind the mode of grinding region selection different grinding to produce the dead angle.
Further, a movable groove is formed in one end, close to a grinding wheel, of the inside of the rotating seat, a through hole is formed in the grinding wheel, the jet flow assembly comprises a telescopic cylinder and a second electromagnet, one end of the telescopic cylinder is located in the movable groove, the other end of the telescopic cylinder is located in the through hole, a magnetic block is inlaid at the upper end of the telescopic cylinder and is communicated with the three-way groove, the second electromagnet is arranged at the lower end of the movable groove, and the telescopic cylinder is connected with the second electromagnet through a reset spring.
Furthermore, the inside of frame is provided with separating element, waste liquid groove and waste liquid groove, separating element's one end is connected with the fixed slot, separating element's the other end is connected with the waste liquid groove, separating element's last end is connected with the waste liquid groove, and during operation, the grinding fluid that has used can fall into separating element earlier in the separating element from the fixed slot, through separating element control has used the solid in the grinding fluid and liquid separation, compares in present filtration equipment, and the invention need not the staff and regularly clear up separating element, and then has improved work efficiency, the inside of fixed station is provided with air pump and inhale solid subassembly, the one end of air pump is connected with inhale solid subassembly, the other end of air pump is connected with separating element, through the fixed multi-curved lens of air pump drive inhale solid subassembly, simultaneously through air pump clearance separating element and fixed slot internal environment.
Further, the suction fixing component comprises a first electromagnet, a first lifting groove, an exhaust channel, a shunt groove, a second lifting groove and a sealing frame, wherein the first electromagnet is arranged in the first lifting groove, one end of the sealing frame is arranged in the second lifting groove and is wound with a spring, the other end of the sealing frame is arranged in the first lifting groove and is magnetic, the side end of the second lifting groove is provided with an air guide hole, the air guide hole is connected with the shunt groove through the air guide groove, one end of the air pump is connected with the shunt groove, and the other end of the air pump is connected with the exhaust channel.
Further, the second lifting groove is provided with a plurality of groups, the second lifting grooves are distributed at the upper end of the fixed table in an annular target-shaped structure, a plurality of groups of sealing frames are arranged in the second lifting groove, a plurality of groups of first lifting grooves are arranged below the second lifting groove, a plurality of groups of first electromagnets are arranged in the first lifting groove, the first electromagnets are provided with independent control switches, the side ends of the second lifting groove are provided with air guide holes, and the air guide holes are connected with the diversion grooves through the air guide grooves.
Further, the separation assembly comprises a separation chamber, a separation plate and a separation motor, wherein the separation motor is arranged outside the separation chamber, the separation plate is arranged inside the separation chamber, the separation motor is connected with the separation plate, two groups of filter screens are arranged on the separation plate, the upper end of the separation chamber is connected with a fixed groove through a liquid discharge channel, the lower end of the separation chamber is connected with a waste liquid groove through a second separation channel, one end of the separation chamber, which is close to the waste liquid groove, is connected with the waste liquid groove through a first separation channel, and one end of the separation chamber, which is close to a fixed table, is connected with an exhaust channel through a gas injection channel.
Furthermore, one end of the liquid discharge channel, which is close to the separation chamber, is provided with a first sealing plate and a sealing groove, the first sealing plate is provided with an opening hole, the first sealing plate is connected with the sealing groove through a sealing spring, one end of the separation plate, which is close to the waste tank, is provided with a second sealing plate, and the second sealing plate is of an arc-shaped structure.
Compared with the prior art, the invention has the following beneficial effects: compared with the prior grinding processing device provided with a grinding component, the grinding component consists of a jet component and a grinding wheel, the grinding wheel is used for grinding each convex area of the multi-surface lens through a linear motor, a telescopic rod, a deflection motor and a universal joint, the mixed liquid in the liquid storage tank is used for generating shearing force and impact on the concave area of the multi-surface lens through the jet component so as to realize grinding work on the concave area of the multi-surface lens, compared with the prior art, the grinding processing device provided by the invention can be used for cutting and grinding different parts with different forces on one hand, and can be used for selecting different grinding modes according to grinding areas so as to avoid generation of grinding dead angles, in addition, the grinding processing device can be provided with a pressurizing device at the outlet end of the liquid pump according to requirements so as to improve grinding effect, and the grinding processing device provided by the invention is also provided with a fixed table and a separating component, the invention can also select corresponding absorbing force according to the size of the multi-curved lens to further improve the fixing effect of the multi-curved lens, the invention controls the separation of the solid and the liquid in the used grinding liquid through the separation component, and after the grinding work is finished, the invention can clean the internal environments of the separation component and the fixing groove through the air pump, compared with the prior filtering equipment, the invention does not need staff to clean the separation component at regular time, thereby improving the working efficiency, and simultaneously, the outside impurities are prevented from being adsorbed by the humid gas in the fixing groove, so that the pollution degree of the fixing groove is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the description of the embodiments will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of the attachment of the abrasive assembly to a holder of the present invention;
FIG. 3 is a schematic view of the abrasive assembly of the present invention;
FIG. 4 is a schematic view of the internal structure of a swivel mount according to the present invention;
FIG. 5 is a schematic view of a polishing assembly for polishing a concave region of a multi-curved lens according to the present invention;
FIG. 6 is a schematic cross-sectional view of the present invention;
FIG. 7 is a schematic view of the internal structure of the stationary table of the present invention;
FIG. 8 is a schematic view of the internal structure of the separation chamber of the present invention;
FIG. 9 is a schematic diagram of the number of first electromagnets turned on when the small-size multi-curved lens is fixed according to the present invention;
FIG. 10 is a schematic diagram showing the number of first electromagnets turned on when the large-size multi-curved lens is fixed according to the present invention.
In the figure: 1. a base; 11. a fixing groove; 12. a fixed table; 121. an air pump; 122. a first electromagnet; 123. a first lifting groove; 124. an exhaust passage; 125. a shunt channel; 126. a second lifting groove; 127. a sealing frame; 128. an air guide groove; 129. an air guide hole; 13. a spraying mechanism; 14. a liquid storage tank; 15. reversing the motor; 16. a waste liquid tank; 17. a waste tank; 18. a separation chamber; 181. a first sealing plate; 182. a separation plate; 1821. a second sealing plate; 183. a first separation channel; 184. a second separation channel; 185. a jet channel; 2. a body; 21. a linear motor; 3. a fixing seat; 31. a telescopic rod; 32. a grinding assembly; 321. a first fixing frame; 3211. a rotating electric machine; 322. the second fixing frame; 3221. an annular groove; 3222. a hose; 323. rotating base; 3231. a movable groove; 3232. a telescopic cylinder; 3233. a second electromagnet; 324. grinding wheel.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-10, the present invention provides the following technical solutions: the utility model provides a many curved lenses grinds processingequipment, grind processingequipment includes frame 1 and fuselage 2, fuselage 2 sets up in the top of frame 1, the upper end of frame 1 is provided with fixed slot 11, the side of fixed slot 11 is provided with spray mechanism 13, spray grinding fluid to many curved lenses through spray mechanism 13, the inside of fixed slot 11 is provided with fixed station 12, the below of fixed station 12 is provided with reversing motor 15, fixed many curved lenses through fixed station 12, change the position through reversing motor 15 control fixed station 12, the one end of fuselage 2 is provided with the hatch door, be provided with linear motor 21 on the inner wall of fuselage 2, one side that linear motor 21 is close to the hatch door is provided with fixing base 3, fixing base 3 is connected with linear motor 21 through the telescopic bracket, the one end that fixing base 3 is close to fixed slot 11 is provided with telescopic link 31, the one end that telescopic link 31 is close to fixed slot 11 is provided with grinding component 32, move along X axle and Y axle direction through linear motor 21 and telescopic link 31 control grinding component 32, grind many curved lenses through grinding component 32, be connected through yaw motor and universal joint between telescopic link 31 and the grinding component 32, the universal joint is adjusted through yaw motor and yaw angle to grind the area in order to carry out the real-time processing.
As shown in fig. 1-3, a liquid storage tank 14 is disposed above a machine base 1, a liquid pump, a mixed liquid composed of abrasive and grinding liquid are disposed inside the liquid storage tank 14, the grinding component 32 includes a first fixing frame 321, a second fixing frame 322, a rotating seat 323 and a grinding wheel 324, a rotating motor 3211 is disposed inside the first fixing frame 321, the rotating seat 323 is disposed inside the second fixing frame 322, the grinding wheel 324 is disposed at one side of the rotating seat 323 far away from the second fixing frame 322, the rotating motor 3211 controls the rotating seat 323 to rotate in the second fixing frame 322, so that the grinding wheel 324 grinds a multi-surface lens, an annular groove 3221 is disposed inside the second fixing frame 322, a jet component is disposed inside the second fixing frame 322, one end of the annular groove 3221 is connected with the liquid pump through a hose 3222, the other end of the annular groove 3221 is connected with the jet component through a three-way groove, and grinds a convex area of the multi-surface lens through the grinding wheel 324, and a concave area of the multi-surface lens is grinded through the jet component.
As shown in fig. 3-5, a movable groove 3231 is arranged at one end of a rotating seat 323, which is close to a grinding wheel 324, a through hole is arranged at the inner part of the grinding wheel 324, a jet flow component comprises a telescopic cylinder 3232 and a second electromagnet 3233, one end of the telescopic cylinder 3232 is positioned in the movable groove 3231, the other end of the telescopic cylinder 3232 is positioned in the through hole, a magnetic block is inlaid at the upper end of the telescopic cylinder 3232 and is communicated with the three-way groove, the second electromagnet 3233 is arranged at the lower end of the movable groove 3231, the telescopic cylinder 3232 is connected with the second electromagnet 3233 through a reset spring, when grinding is carried out on a multi-curved lens concave area, a worker only needs to open the second electromagnet 3233, so that the lower end of the telescopic cylinder 3232 is contacted with the multi-curved lens, then mixed liquid in a liquid storage tank 14 is conveyed into an annular groove 3221 through a liquid pump, the mixed liquid flows along the three-way groove and the telescopic cylinder 3232, finally the mixed liquid flows out from the multi-curved lens concave area, and the mixed liquid can generate concave shearing force and impact on the multi-curved lens in the flowing process, so that the concave lens is realized, and finally, the grinding effect of the grinding device can be improved, and the grinding effect of the grinding device can be arranged at the end of the grinding device according to the requirement.
As shown in fig. 6 to 8, a separating component, a waste liquid tank 16 and a waste liquid tank 17 are arranged in a machine base 1, one end of the separating component is connected with a fixed groove 11, the other end of the separating component is connected with the waste liquid tank 16, and the last end of the separating component is connected with the waste liquid tank 17.
As shown in fig. 6 to 7, the suction and fixation assembly includes a first electromagnet 122, a first lifting groove 123, an exhaust passage 124, a shunt groove 125, a second lifting groove 126 and a sealing frame 127, wherein the first electromagnet 122 is disposed in the first lifting groove 123, one end of the sealing frame 127 is disposed in the second lifting groove 126 and is wound with a spring, the other end of the sealing frame 127 is disposed in the first lifting groove 123 and has magnetism, the side end of the second lifting groove 126 is provided with an air guide hole 129, the air guide hole 129 is connected with the shunt groove 125 through the air guide groove 128, one end of the air pump 121 is connected with the shunt groove 125, the other end of the air pump 121 is connected with the exhaust passage 124.
As shown in fig. 6-7, the second lifting grooves 126 are provided with a plurality of groups, the second lifting grooves 126 are distributed at the upper end of the fixed table 12 in an annular target structure, a plurality of groups of sealing frames 127 are arranged in each group of second lifting grooves 126, a plurality of groups of first lifting grooves 123 are arranged below each group of second lifting grooves 126, a plurality of groups of first electromagnets 122 are arranged in each group of first lifting grooves 123, the plurality of groups of first electromagnets 122 are provided with independent control switches, the side ends of each group of second lifting grooves 126 are provided with air guide holes 129, the plurality of groups of air guide holes 129 are connected with the shunt grooves 125 through a plurality of groups of air guide grooves 128.
As shown in fig. 6 to 8, the separation assembly comprises a separation chamber 18, a separation plate 182 and a separation motor, the separation motor is arranged outside the separation chamber 18, the separation plate 182 is arranged inside the separation chamber 18, the separation motor is connected with the separation plate 182, two groups of filter screens are arranged on the separation plate 182, the upper end of the separation chamber 18 is connected with a fixed tank 11 through a liquid discharge channel, the lower end of the separation chamber 18 is connected with a waste tank 16 through a second separation channel 184, one end of the separation chamber 18 close to the waste tank 17 is connected with the waste tank 17 through a first separation channel 183, one end of the separation chamber 18 close to a fixed table 12 is connected with an exhaust channel 124 through a gas injection channel 185.
As shown in fig. 6-8, one end of a liquid discharge channel, which is close to a separation chamber 18, is provided with a first sealing plate 181 and a sealing groove, the first sealing plate 181 is provided with an opening hole, the first sealing plate 181 is connected with the sealing groove through a sealing spring, one end of the separation plate 182, which is close to a waste tank 17, is provided with a second sealing plate 1821, and the second sealing plate 1821 is in an arc structure.
The working principle of the invention is as follows: before working, the multi-curved lens is placed at the right center of the fixed table 12, then different groups of first electromagnets 122 at the right lower position of the multi-curved lens are started, at the moment, a sealing frame 127 arranged in a corresponding second lifting groove 126 descends, when the air pump 121 is started, the second lifting groove 126 at the right lower position of the multi-curved lens presents a negative pressure state, so that the aim of fixing the multi-curved lens is fulfilled, during grinding, grinding fluid is sprayed onto the multi-curved lens through the spraying mechanism 13, the grinding assembly 32 is controlled to move along the X axis and the Y axis through the linear motor 21 and the telescopic rod 31, the convex area of the multi-curved lens is ground through the grinding wheel 324, when the concave area of the multi-curved lens is ground, a worker needs to start a second electromagnet 3233, so that the lower end of the telescopic cylinder 3232 is contacted with the multi-curved lens, then the mixed liquid in the liquid storage tank 14 is conveyed into the annular groove 3221 through the liquid pump, the mixed liquid flows along the three-way groove and the telescopic cylinder 3232 under the action of hydraulic pressure, finally flows out of the concave area of the multi-curved lens, the mixed liquid can generate shearing force and impact on the concave of the multi-curved lens in the flowing process, further the grinding work on the concave of the multi-curved lens is performed, the used grinding liquid can enter the separating chamber 18 along the liquid discharge channel in the whole grinding work process, finally falls onto the separating plate 182, solid matters in the used grinding liquid are trapped through the filter screen, the liquid matters in the used grinding liquid can fall into the waste liquid groove 16, after the work is finished, the separating plate 182 is driven to rotate in the separating chamber 18 through the separating motor until the upper surface of the separating plate 182 is flush with the first separating channel 183, the air pump 121 is started at the moment, the air is conveyed into the separating chamber 18 through the air pump 121, on the one hand, when cleaning the separating plate 182, on the other hand, the moist air in the fixing groove 11 is cleaned.
While embodiments of the present invention have been shown and described, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the spirit and principles of the invention.
Claims (1)
1. A multi-curved lens grinding device is characterized in that: the grinding device comprises a machine base (1) and a machine body (2), wherein the machine body (2) is arranged above the machine base (1), a fixed groove (11) is formed in the upper end of the machine base (1), a spraying mechanism (13) is arranged on the side of the fixed groove (11), a fixed table (12) is arranged in the fixed groove (11), a reversing motor (15) is arranged below the fixed table (12), a cabin door is arranged at one end of the machine body (2), a linear motor (21) is arranged on the inner wall of the machine body (2), a fixing seat (3) is arranged at one side, close to the cabin door, of the linear motor (21), the fixing seat (3) is connected with the linear motor (21) through a telescopic bracket, a telescopic rod (31) is arranged at one end, close to the fixed groove (11), of the telescopic rod (31), a grinding assembly (32) is arranged at one end, close to the fixed groove (11), and the telescopic rod (31) is connected with the grinding assembly (32) through a deflection motor and a universal joint;
The grinding machine comprises a machine base (1), and is characterized in that a liquid storage tank (14) is arranged above the machine base (1), the grinding assembly (32) comprises a first fixing frame (321), a second fixing frame (322), a rotating seat (323) and a grinding wheel (324), a rotating motor (3211) is arranged in the first fixing frame (321), the rotating seat (323) is controlled to rotate in the second fixing frame (322) through the rotating motor (3211), the grinding wheel (324) is arranged on one side, far away from the second fixing frame (322), of the rotating seat (323), an annular groove (3221) is formed in the second fixing frame (322), a jet flow assembly is arranged in the second fixing frame (322), one end of the annular groove (3221) is connected with a liquid pump through a hose (3222), and the other end of the annular groove (3221) is connected with the jet flow assembly through a three-way groove;
The jet flow assembly comprises a telescopic cylinder (3232) and a second electromagnet (3233), wherein one end, close to a grinding wheel (324), of the inside of the rotary seat (323) is provided with a movable groove (3231), a through hole is formed in the grinding wheel (324), one end of the telescopic cylinder (3232) is located in the movable groove (3231), the other end of the telescopic cylinder (3232) is located in the through hole, a magnetic block is inlaid at the upper end of the telescopic cylinder (3232) and is communicated with the three-way groove, the second electromagnet (3233) is arranged at the lower end of the movable groove (3231), and the telescopic cylinder (3232) is connected with the second electromagnet (3233) through a reset spring;
The waste liquid tank separating device is characterized in that a separating assembly, a waste liquid tank (16) and a waste liquid tank (17) are arranged in the machine base (1), one end of the separating assembly is connected with the fixing groove (11), the other end of the separating assembly is connected with the waste liquid tank (16), the last end of the separating assembly is connected with the waste liquid tank (17), an air pump (121) and a suction fixing assembly are arranged in the fixing table (12), one end of the air pump (121) is connected with the suction fixing assembly, and the other end of the air pump (121) is connected with the separating assembly;
the suction fixing assembly comprises a first electromagnet (122), a first lifting groove (123), an exhaust channel (124), a shunt groove (125), a second lifting groove (126) and a sealing frame (127), wherein the first electromagnet (122) is arranged in the first lifting groove (123), one end of the sealing frame (127) is arranged in the second lifting groove (126) and is wound with a spring, the other end of the sealing frame (127) is arranged in the first lifting groove (123) and is magnetic, an air guide hole (129) is formed in the side end of the second lifting groove (126), the air guide hole (129) is connected with the shunt groove (125) through an air guide groove (128), one end of an air pump (121) is connected with the shunt groove (125), and the other end of the air pump (121) is connected with the exhaust channel (124).
The second lifting grooves (126) are provided with a plurality of groups, the second lifting grooves (126) are distributed at the upper end of the fixed table (12) in an annular target-shaped structure, a group of sealing frames (127) are arranged in each group of second lifting grooves (126), a group of first lifting grooves (123) are arranged below each group of second lifting grooves (126), a group of first electromagnets (122) are arranged in each group of first lifting grooves (123), a plurality of groups of first electromagnets (122) are provided with independent control switches, air guide holes (129) are arranged at the side ends of each group of second lifting grooves (126), and the plurality of groups of air guide holes (129) are connected with the shunt grooves (125) through a plurality of groups of air guide grooves (128);
The separation assembly comprises a separation chamber (18), a separation plate (182) and a separation motor, wherein the separation motor is arranged outside the separation chamber (18), the separation plate (182) is arranged inside the separation chamber (18), the separation plate (182) is driven to rotate in the separation chamber (18) by the separation motor, the upper end of the separation chamber (18) is connected with a fixed groove (11) through a liquid discharge channel, the lower end of the separation chamber (18) is connected with a waste liquid groove (16) through a second separation channel (184), and one end of the separation chamber (18) close to the waste liquid groove (17) is connected with the waste liquid groove (17) through a first separation channel (183);
One end that separation chamber (18) is close to fixed station (12) is connected with exhaust passage (124) through jet passage (185), one end that separation plate (182) is close to waste bin (17) is provided with second closing plate (1821), one end that the drain passage is close to separation chamber (18) is provided with first closing plate (181) and seal groove, be provided with on first closing plate (181) and open the hole, first closing plate (181) are connected with the seal groove through sealing spring.
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| CN110449995A (en) * | 2019-07-31 | 2019-11-15 | 长春理工大学 | A kind of laser assisted abrasive machining device and method for Free Surface Grinding |
| CN115302375A (en) * | 2022-06-29 | 2022-11-08 | 郑州磨料磨具磨削研究所有限公司 | Efficient high-precision composite processing equipment and method for diamond wafer |
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| US3837125A (en) * | 1973-09-04 | 1974-09-24 | Celestron Pacific | Method and system for making schmidt corrector lenses |
| CN209256690U (en) * | 2018-09-16 | 2019-08-16 | 德清阳瑞光学科技有限公司 | A kind of grinding hydraulic regulating system for grind spectacle lens |
| CN209364282U (en) * | 2018-12-21 | 2019-09-10 | 苏州华英光电仪器有限公司 | A kind of lens grinding device |
| KR101994606B1 (en) * | 2019-04-12 | 2019-06-28 | 오두환 | Polishing apparatus of glass plate |
| CN117020928B (en) * | 2023-09-20 | 2024-03-08 | 江苏美科太阳能科技股份有限公司 | Monocrystalline silicon piece surface treatment device with cross-section grinding function |
| CN117620832A (en) * | 2023-12-14 | 2024-03-01 | 无锡财量机械有限公司 | Motor cabinet end cover processing grinding device capable of achieving intelligent automatic cleaning |
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| CN110449995A (en) * | 2019-07-31 | 2019-11-15 | 长春理工大学 | A kind of laser assisted abrasive machining device and method for Free Surface Grinding |
| CN115302375A (en) * | 2022-06-29 | 2022-11-08 | 郑州磨料磨具磨削研究所有限公司 | Efficient high-precision composite processing equipment and method for diamond wafer |
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