CN113857974A - Optical lens polisher for precision instrument - Google Patents
Optical lens polisher for precision instrument Download PDFInfo
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- CN113857974A CN113857974A CN202111103649.2A CN202111103649A CN113857974A CN 113857974 A CN113857974 A CN 113857974A CN 202111103649 A CN202111103649 A CN 202111103649A CN 113857974 A CN113857974 A CN 113857974A
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- China
- Prior art keywords
- filter
- rack
- fixedly connected
- filter screen
- polishing
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- 230000003287 optical effect Effects 0.000 title claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 62
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 238000001179 sorption measurement Methods 0.000 claims abstract description 30
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- 239000004744 fabric Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 230000000903 blocking effect Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000008602 contraction Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- 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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
-
- 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
- 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
Abstract
The invention belongs to the technical field of polishing, and particularly relates to an optical lens polisher for precision instruments, which comprises the following components in parts by weight: the device comprises a liquid storage tank, a rack, a grinding machine and a filtering module, wherein the filtering module comprises two air cylinders which are positioned on the outer side of the first rack and fixedly connected with the first rack, and the air cylinders on the adjacent first rack are arranged in a staggered manner; the output end of the air cylinder penetrates through the first frame and is fixedly connected with filter screens, and filter rollers are arranged between the adjacent filter screens; the number of the filter rollers is at least more than one; and a stop block is arranged at one end of the filter screen close to the cylinder. The filter roll in the middle of the filter screen is rubbed by the moving filter screen, and the adsorption strips and the alumina filled in the filter roll are arranged on the filter screen and matched with each other, so that the blocking probability of the filter screen is reduced, the filtering effect of the filtering module is improved, the service life of the filter screen is prolonged, the recycling rate of the polishing liquid is improved, and the production cost is reduced.
Description
Technical Field
The invention belongs to the technical field of polishing, and particularly relates to an optical lens polisher for a precision instrument.
Background
The application range of the optical lenses in production and life is very wide, and all the optical lenses need to be polished in the production process. The optical lens polishing manufacturing equipment can polish the optical lens according to different requirements, so that the optical lens meets the requirements of optical instruments.
The equipment of polishing can produce a large amount of dusts easily at the in-process of polishing, influences the operational environment of staff and the equipment of polishing, endangers staff's healthy, so the current step of washing has been added to the in-process of polishing. However, in the conventional polishing machine, the lens is generally cleaned in the polishing process, and the polishing solution is filtered after polishing is finished.
However, the filter screen that filters is carried out to polishing liquid among the prior art is generally not movable, and the phenomenon that the filter screen produced the jam after long-time the use leads to filter screen filter speed to slow down, can not filter even to lead to the bits of broken glass can remain on filter screen and workstation in the unfiltered polishing liquid, influence the lens quality of polishing.
In view of the above, in order to overcome the above technical problems, the present invention provides an optical lens polishing machine for precision instruments, which solves the above technical problems.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the optical lens polisher for the precision instrument can greatly improve the filtering effect of polishing liquid, enhance the capability of recycling the polishing liquid, improve the production efficiency and reduce the production cost in the process of polishing the lens.
An optical lens polisher for precision instruments comprises a liquid storage box, wherein a liquid exchange port is formed in one side of the bottom of the liquid storage box, and a liquid inlet is formed in the middle of the upper end of the liquid storage box; the two sides of the liquid inlet are fixedly connected with a first machine frame, a filtering module is arranged between adjacent first machine frames, and the filtering module is used for filtering polishing liquid used in polishing;
the two sides of the first rack are respectively provided with a water pump, the water pumps are fixedly connected to the liquid storage tank, the input end of each water pump is communicated with the liquid storage tank through a water pipe, the output end of each water pump is communicated with a spray head, and one end of each spray head, which is far away from the output end of each water pump, is used for washing the polished lens;
a second rack is arranged on one side of the water pump and fixedly connected with the liquid storage tank; the top end of the second frame is fixedly connected with a hydraulic cylinder; the output end of the hydraulic cylinder is fixedly connected with a movable platform; a sander is arranged in the middle of the movable platform; an output end on one side of the sander penetrates through the second rack; a polishing platform is arranged above the filtering module and is fixedly connected with the first machine frame; the output end of the sander is aligned with the sanding platform;
the filtering module comprises two cylinders, the two cylinders are positioned on the outer side of the first rack and fixedly connected with the first rack, and the cylinders on the adjacent first racks are arranged in a staggered manner; the output end of the air cylinder penetrates through the first frame and is fixedly connected with filter screens, and filter rollers are arranged between the adjacent filter screens; the number of the filter rollers is at least more than one; and a stop block is arranged at one end of the filter screen close to the cylinder.
Preferably, the filter roller consists of a rubber layer and an activated carbon layer, and the activated carbon layer is coated by the rubber layer; the surface of the rubber layer is provided with adsorption holes.
Preferably, the cross-sectional shape of the filter roll is an elliptical cylinder.
Preferably, one side of the filter screen, which is far away from the output end of the air cylinder, is fixedly connected with the elastic cloth 17, and one side of the elastic cloth 17, which is far away from the output end of the air cylinder, is fixedly connected with the first frame.
Preferably, more than one convex adsorption strip is uniformly distributed on one side of the filter screen, which is in contact with the filter roller.
Preferably, the adsorption strip is internally provided with a cavity, the surface of the adsorption strip is provided with a filter hole, the filter hole is communicated with the cavity, and the cavity is internally filled with alumina particles.
The invention has the following beneficial effects:
according to the optical lens polisher for the precision instrument, the filter roll in the middle of the filter screen is kneaded through the moving filter screen, the adsorption strip is arranged on the filter screen and is matched with the alumina filled in the filter roll, so that the blocking probability of the filter screen is reduced, the filtering effect of the filter module is improved, the service life of the filter screen is prolonged, the recycling rate of polishing liquid is improved, and the production cost is reduced.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a body diagram of the present invention;
fig. 2 is a cross-sectional view of the filter roll 13 of the present invention;
FIG. 3 is a cross-sectional view of the absorbent strip 14 of the present invention;
in the figure: the device comprises a liquid storage tank 1, a water pump 2, a first frame 3, a water pipe 4, a second frame 5, a hydraulic cylinder 6, a moving platform 7, a sander 8, a sanding head 9, a sanding platform 10, a cylinder 11, a stopper 12, a filter roller 13, an adsorption strip 14, a filter screen 15, a glass baffle 16, elastic cloth 17, an adsorption hole 131, an activated carbon layer 132, a rubber layer 133, a filter hole 141 and alumina 142;
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The invention provides an optical lens polisher for a precision instrument, which comprises a liquid storage box 1, wherein a liquid exchange port is formed in one side of the bottom of the liquid storage box 1, and a liquid inlet is formed in the middle of the upper end of the liquid storage box 1; the two sides of the liquid inlet are fixedly connected with a first rack 3, a filtering module is arranged between every two adjacent first racks 3, and the filtering module is used for filtering polishing liquid used in polishing;
the two sides of the first rack 3 are respectively provided with a water pump 2, the water pumps 2 are fixedly connected to the liquid storage tank 1, the input ends of the water pumps 2 are communicated with the liquid storage tank 1 through water pipes 4, the output ends of the water pumps 2 are communicated with a spray head, and one end of the spray head, which is far away from the output end of the water pumps 2, is used for washing polished lenses;
a second rack 5 is arranged on one side of the water pump 2, and the second rack 5 is fixedly connected with the liquid storage tank 1; the top end of the second frame 5 is fixedly connected with a hydraulic cylinder 6; the output end of the hydraulic cylinder 6 is fixedly connected with a movable platform 7; a sander 8 is arranged in the middle of the movable platform 7; the output end of one side of the sander 8 penetrates through the second rack 5; a polishing platform 10 is arranged above the filtering module, and the polishing platform 10 is fixedly connected with the first frame 3; the output end of the sander 8 is aligned with the sanding platform 10;
the filtering module comprises two air cylinders 11, the air cylinders 11 are positioned on the outer side of the first rack 3, and are fixedly connected with the first rack 3, and the air cylinders 11 on the adjacent first racks 3 are arranged in a staggered manner; the output end of the air cylinder 11 penetrates through the first frame 3 and is fixedly connected with filter screens 15, and filter rollers 13 are arranged between the adjacent filter screens 15; the number of the filter rollers 13 is at least more than one; and a stop block 12 is arranged at one end of the filter screen 15 close to the air cylinder 11.
When the sander 8 starts to operate, the movable platform 7 moves downwards along with the expansion and contraction of the output end of the hydraulic cylinder 6 on the second frame 5, and the sander 8 on the movable platform 7 also moves downwards along with the expansion and contraction of the output end of the hydraulic cylinder until the sanding head 9 of the sander 8 contacts with a lens placed on the sanding platform 10; when the polishing head 9 starts to rotate, the water pump 2 works, the input end of the water pump 2 sucks polishing liquid out of the liquid storage tank 1 through a water pipe 4 connected with the liquid storage tank 1, and the polishing liquid is sprayed on a polished lens and the polishing head 9 of the polisher 8 from the output end, so that scraps generated in the polishing process are washed, and the temperature of the polishing head 9 is reduced; meanwhile, the air cylinders 11 distributed on two sides of the first frame 3 in a staggered mode start to work, the two air cylinders 11 drive the two filter screens 15 to move in opposite directions, the filter screens 15 move in opposite directions to generate a shunting effect on the falling polishing liquid, and the retention time of the polishing liquid on the filter screens 15 is prolonged, so that the polishing liquid is better filtered on the filter screens 15, and the filtering effect of the filter screens 15 on the polishing liquid is improved; the filter roll 13 between the two filter screens 15 is kneaded while the filter screens 15 move, and in the process of kneading the filter roll 13, the filter roll 13 moves back and forth between the filter screens 15, so that the filter screens 15 shake up and down, the blocking probability of the filter screens 15 is reduced, and the filtering effect of the filter screens 15 is further improved; the filtered polishing solution falls back to the liquid storage tank 1 again for reuse by the water pump 2 on the liquid storage tank 1. Compared with the prior art, the invention reduces the probability of blockage of the filter screen 15, prolongs the service time of the filter screen 15 and improves the recovery and utilization rate of the polishing solution.
As a specific embodiment of the present invention, the filter roller 13 is composed of a rubber layer 132 and an activated carbon layer 133, and the activated carbon layer 133 is covered by the rubber layer 132; the surface of the rubber layer 132 is provided with an adsorption hole 131.
In the process that the filter roller 13 moves back and forth, the grinding fluid flows out of the filter screen 15 and flows into the activated carbon layer 133 through the adsorption holes 131 on the surface of the filter roller 13, and the activated carbon layer 133 adsorbs impurities in the grinding fluid, so that the filtering effect on the grinding fluid is improved; simultaneously, the activated carbon expands after adsorbing the impurities in the polishing solution or the polishing solution, so that the volume of the filter roller 13 is increased, the shaking amplitude of the filter screen 15 is increased in the process of rubbing the filter roller 13 by the filter screen 15, the probability of blocking the filter screen is further reduced, and the filtering effect is further improved.
In one embodiment of the present invention, the cross-sectional shape of the filter roll 13 is an elliptical cylinder.
The filter roller 13 continuously rotates when being kneaded by the filter screen 15, and the elliptical shape changes the shaking amplitude of the filter screen 15 when rotating because the filter roller 13 is an elliptical cylinder, thereby further reducing the blocking probability of the filter screen 15 and further improving the filtering effect.
As a specific embodiment of the present invention, one side of the filter screen 15 away from the output end of the air cylinder 11 is fixedly connected to the elastic cloth 17, and one side of the elastic cloth 17 away from the output end of the air cylinder 11 is fixedly connected to the first frame 3.
When filter screen 15 moves in opposite directions, the one end that filter screen 15 kept away from the cylinder 11 piston rod is with elastic cloth 17 fixed connection for frame 3, when the piston rod of cylinder 11 has speed change to filter screen 15 to tensile motion, elastic cloth 17 can produce deformation, strengthen filter screen 15's shake, thereby improve filter screen 15 to the filter effect of lapping liquid, for example when the speed of piston rod changes 1m/s from 2m/s, because inertial action, elastic cloth 17 takes place the shake, and then drives the shake of filter screen.
In one embodiment of the present invention, more than one raised absorbent strips 14 are distributed on the side of the filter screen 15 contacting the filter roller 13.
When the filter roll 13 is rubbed by the filter screen 15, the convex adsorption strip 14 on the filter screen 15 is matched with the filter roll 13, and the filter roll 13 rotates to contact the convex adsorption strip 14, so that the filter screen 15 fluctuates up and down to increase the shaking amplitude of the filter screen 15, the blocking probability of the filter screen 15 is further reduced, and the filtering effect is further improved.
As a specific embodiment of the present invention, a cavity is formed inside the adsorption strip 14, a filter hole 141 is formed on the surface of the adsorption strip 14, the filter hole 141 is communicated with the cavity, and alumina 142 particles are filled inside the cavity.
The specific working process is as follows:
when the sander 8 starts to operate, the movable platform 7 moves downwards along with the expansion and contraction of the output end of the hydraulic cylinder 6 on the second frame 5, and the sander 8 on the movable platform 7 also moves downwards along with the expansion and contraction of the output end of the hydraulic cylinder until the sanding head 9 of the sander 8 contacts with a lens placed on the sanding platform 10; when the polishing head 9 starts to rotate, the water pump 2 works, the input end of the water pump 2 sucks polishing liquid out of the liquid storage tank 1 through a water pipe 4 connected with the liquid storage tank 1, and the polishing liquid is sprayed on a polished lens and the polishing head 9 of the polisher 8 from the output end, so that scraps generated in the polishing process are washed, and the temperature of the polishing head 9 is reduced; meanwhile, the air cylinders 11 distributed on two sides of the first frame 3 in a staggered mode start to work, the two air cylinders 11 drive the two filter screens 15 to move in opposite directions, the filter screens 15 move in opposite directions to generate a shunting effect on the flowing polishing liquid, the filter screens 15 move while rubbing the filter rollers 13 between the two filter screens 15, and in the process of rubbing the filter rollers 13, the filter rollers 13 move back and forth in the middle of the filter screens 15, so that the filter screens 15 shake up and down, and the blocking probability of the filter screens 15 is reduced; the filtered polishing solution falls back to the liquid storage tank 1 again for reuse by the water pump 2 on the liquid storage tank 1.
When the filter screen 15 moves towards each other, one end of the filter screen 15, which is far away from the piston rod of the cylinder 11, is fixedly connected with the elastic cloth 17 for the first frame 3, and when the piston rod of the cylinder 11 stretches the filter screen 15 and changes speed, the elastic cloth 17 deforms, so that the shaking of the filter screen 15 is enhanced.
The filter roller 13 continuously rotates in the process of back and forth movement, because the filter roller 13 is an elliptical cylinder, the vibration amplitude of the filter screen 15 is changed when the filter roller 13 rotates due to the elliptical shape, then the polishing liquid flows out of the filter screen 15 and flows into the activated carbon layer 133 through the adsorption holes 131 on the surface of the filter roller 13, and the activated carbon layer 133 adsorbs impurities in the polishing liquid; meanwhile, the activated carbon expands after adsorbing the impurities of the polishing solution or the polishing solution, so that the volume of the filter roller 13 is increased, and the shaking amplitude of the filter screen 15 is increased in the process of rubbing the filter roller 13 by the filter screen 15.
When the filter roll 13 is rubbed by the filter screen 15, the convex adsorption strip 14 on the filter screen 15 is matched with the filter roll 13, and the filter roll 13 rotates to contact the convex adsorption strip 14, so that the filter screen 15 fluctuates up and down to increase the shaking amplitude of the filter screen 15, the blocking probability of the filter screen 15 is further reduced, and the filtering effect is further improved.
After the optical lens polisher for a precision instrument is used for a period of time, the filter screen 15 is detached from the connection part of the cylinder 11 for replacement, and the filter roller 13, the alumina 142 in the adsorption strip 14 and the activated carbon layer 133 in the filter roller 13 also need to be replaced; filter screen 15 and cylinder 11 to and elastic cloth 17 and filter screen 15 all adopt detachable fixed connection, like bonding, concatenation etc. conveniently dismantle the change, thereby reduce because of long-time use influences the machine filter effect.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an optical lens polisher for precision instruments which characterized in that: comprises a liquid storage tank (1), wherein a liquid exchange port is formed in one side of the bottom of the liquid storage tank (1), and a liquid inlet is formed in the middle of the upper end of the liquid storage tank (1); the two sides of the liquid inlet are fixedly connected with a first rack (3), a filtering module is arranged between every two adjacent first racks (3), and the filtering module is used for filtering polishing liquid used in polishing;
the two sides of the first rack (3) are respectively provided with a water pump (2), the water pumps (2) are fixedly connected to the liquid storage tank (1), the input ends of the water pumps (2) are communicated with the liquid storage tank (1) through water pipes (4), the output ends of the water pumps (2) are communicated with a spray head, and one end, away from the output end of the water pumps (2), of the spray head is used for washing polished lenses;
a second rack (5) is arranged on one side of the water pump (2), and the second rack (5) is fixedly connected with the liquid storage tank (1); the top end of the second frame (5) is fixedly connected with a hydraulic cylinder (6); the output end of the hydraulic cylinder (6) is fixedly connected with a movable platform (7); a sander (8) is arranged in the middle of the movable platform (7); the output end of one side of the sander (8) penetrates through the second rack (5); a polishing platform (10) is arranged above the filtering module, and the polishing platform (10) is fixedly connected with the first rack (3); the output end of the sander (8) is aligned with the sanding platform (10);
the filtering module comprises two air cylinders (11), the air cylinders (11) are positioned on the outer side of the first rack (3), and are fixedly connected with the first rack (3), and the air cylinders (11) on the adjacent first racks (3) are arranged in a staggered manner; the output end of the air cylinder (11) penetrates through the first rack (3) and then is fixedly connected with filter screens (15), and a filter roller (13) is arranged between every two adjacent filter screens (15); the number of the filter rollers (13) is at least more than one; and a stop block (12) is arranged at one end of the filter screen (15) close to the cylinder (11).
2. An optical lens polisher for precision instruments as defined in claim 1 with: the filtering roller (13) consists of a rubber layer (132) and an activated carbon layer (133), and the activated carbon layer (133) is coated by the rubber layer (132); the surface of the rubber layer (132) is provided with adsorption holes (131).
3. An optical lens polisher for precision instruments as defined in claim 1 with: the cross-sectional shape of the filter roller (13) is an elliptic cylinder.
4. An optical lens polisher for precision instruments as defined in claim 1 with: one side of the filter screen (15) far away from the output end of the air cylinder (11) is fixedly connected with the elastic cloth, and one side of the elastic cloth far away from the output end of the air cylinder (11) is fixedly connected with the first frame (3).
5. An optical lens polisher for precision instruments as defined in claim 1 with: more than one convex adsorption strip (14) is uniformly distributed on one side of the filter screen (15) contacted with the filter roller (13).
6. An optical lens polisher for precision instruments as defined in claim 5 with the following features: the adsorption strip (14) is internally provided with a cavity, the surface of the adsorption strip (14) is provided with filter holes (141), the filter holes (141) are communicated with the cavity, and the cavity is internally filled with alumina (142) particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111103649.2A CN113857974A (en) | 2021-09-17 | 2021-09-17 | Optical lens polisher for precision instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111103649.2A CN113857974A (en) | 2021-09-17 | 2021-09-17 | Optical lens polisher for precision instrument |
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| Publication Number | Publication Date |
|---|---|
| CN113857974A true CN113857974A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111103649.2A Pending CN113857974A (en) | 2021-09-17 | 2021-09-17 | Optical lens polisher for precision instrument |
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| CN (1) | CN113857974A (en) |
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| CN108706821A (en) * | 2018-05-29 | 2018-10-26 | 宿州冬宇环保科技有限公司 | A kind of industrial sewage treatment technology |
| CN109455784A (en) * | 2018-11-20 | 2019-03-12 | 孙勇 | A kind of heavy metal waste water treatment system |
| CN210001709U (en) * | 2019-05-05 | 2020-01-31 | 常州宇诺环保科技有限公司 | waste water waste acid filter equipment for recovery |
| CN212170085U (en) * | 2020-03-02 | 2020-12-18 | 丹阳市瑞华光学元件有限公司 | Recovery device for fine grinding liquid of lens fine grinder |
| CN213375425U (en) * | 2020-05-12 | 2021-06-08 | 兰德森膜技术南京有限公司 | Sewage treatment tank with low energy consumption |
| CN212824289U (en) * | 2020-08-07 | 2021-03-30 | 广州国星精密模具有限公司 | Environment-friendly cylindrical grinder with sweeps collection device |
| CN214160026U (en) * | 2020-09-10 | 2021-09-10 | 河北唐兴合金科技有限公司 | Cutting fluid recovery unit |
| CN213998863U (en) * | 2020-12-25 | 2021-08-20 | 苏州晶煊光电有限公司 | Polishing device for optical instrument processing |
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