CN108284365B - Numerical control polishing tool - Google Patents
Numerical control polishing tool Download PDFInfo
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- CN108284365B CN108284365B CN201810039405.4A CN201810039405A CN108284365B CN 108284365 B CN108284365 B CN 108284365B CN 201810039405 A CN201810039405 A CN 201810039405A CN 108284365 B CN108284365 B CN 108284365B
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- ferrule
- numerical control
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- 238000005498 polishing Methods 0.000 title claims abstract description 154
- 239000002184 metal Substances 0.000 claims abstract description 79
- 230000003287 optical effect Effects 0.000 claims abstract description 47
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 239000012535 impurity Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 29
- 238000007517 polishing process Methods 0.000 abstract description 16
- 238000012545 processing Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 13
- 230000007547 defect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- 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
- B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a numerical control polishing tool which comprises a metal disc, a non-metal ferrule, a cleaning layer, a filter screen and a polishing mold layer, wherein the metal disc is detachably connected with a numerical control polishing mechanism, the non-metal ferrule is detachably arranged on the circumferential side wall of the metal disc, the cleaning layer is arranged at the bottom of the non-metal ferrule, the polishing mold layer is arranged at the bottom of the metal disc, the metal disc is communicated with the polishing mold layer through liquid channels, and the filter screen is arranged on each liquid channel. Compared with the existing polishing technology of the optical element, the numerical control polishing tool provided by the invention has the advantages that the filter screen is arranged on the upper side of the drainage hole, so that impurity particles cannot enter the bottom of the polishing mould layer, and the possibility that the impurity particles in the polishing solution scratch the surface of the optical element is avoided. The polishing particles are discharged to the outer side of the metal disc together with processing scraps under the centrifugal force action of the polishing liquid, so that the flatness of the surface of the optical element in the polishing process is ensured.
Description
Technical Field
The invention relates to the technical field of optical processing, in particular to a numerical control polishing tool.
Background
With the development of social economy and industrial technology, the performance requirements for laser devices are increasingly increasing. The high-power solid laser has a series of advantages of high efficiency, good beam quality, high reliability, long service life and the like, is widely applied to the fields of military, scientific research, medical treatment and the like, and has become the representative of the most promising in laser development. In high power solid state laser systems, laser damage to the optical elements often determines the limits of the system's performance. Laser damage can occur both inside and on the surface of the optical element due to a number of intrinsic and extrinsic factors. The threshold value of laser damage resistance of the surface of the optical element is mainly determined by surface scratches, surface contamination, pits, impurities, material defects (pores) and the like. Wherein, the energy flux of the surface damage of the optical element is far lower than that of the organism damage.
One important reason that the threshold value of the laser damage resistance of the surface of the optical element is lower than that of the body is that the surface of the optical element treated by grinding/polishing and other methods has processing defects such as scratches, pits and the like. In these defect areas the electric field of the light wave increases much, whereby the field strength value near the defect surface is much higher than the average field strength. When damage occurs, it tends to occur in the vicinity of these defects. In addition, during polishing, polishing powder particles, impurities and the like are easy to deposit on the surface of the optical element, and the impurities possibly bring about strong absorption and become potential damage sources. Under the shearing action of the polishing die, the large-particle hard material impurities locally and excessively remove the optical material, and the large-particle hard material impurities are main reasons for causing surface processing defects of optical elements such as scratches, pits and the like. The large-particle hard material impurities comprise impurities introduced in the preparation process of the polishing solution, processing scraps of the optical element body material, polishing particles which are precipitated and agglomerated in the polishing solution, and the like. The polishing process of the current optical element is rough, and the impurities are more or less remained on the surface of the optical element, so that the laser damage of the high-power solid laser is caused and the service performance of the high-power solid laser is limited.
Therefore, how to provide a polishing tool for effectively removing impurities in the polishing process and ensuring the surface of an optical element to be smoother is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a numerical control polishing tool which can effectively remove impurities in the polishing process, ensure that the surface of an optical element is smoother, greatly reduce the laser damage of a high-power solid laser and improve the limit of the use performance of the high-power solid laser.
In order to solve the technical problems, the invention provides a numerical control polishing tool, which comprises a metal disc, a nonmetallic ferrule, a cleaning layer, a filter screen and a polishing mold layer, wherein the metal disc is detachably connected with a rotating shaft of a numerical control polishing mechanism, the nonmetallic ferrule is detachably arranged on the circumferential side wall of the metal disc, the cleaning layer is arranged at the bottom of the nonmetallic ferrule so as to enable the metal disc and the cleaning layer to synchronously rotate, the polishing mold layer is arranged at the bottom of the metal disc, the metal disc is communicated with the polishing mold layer through liquid channels, and the filter screen is arranged on each liquid channel.
Preferably, the metal disc is provided with a drainage groove and a drainage hole, and the drainage hole is arranged at the bottom of the groove body of the drainage groove.
Preferably, the drainage groove is an annular groove, the annular groove is positioned at the top of the metal disc, and the central line of the annular groove and the central line of the metal disc are in the same straight line.
Preferably, the number of the drainage holes is 4-12, and the drainage holes are uniformly distributed along the circumferential direction of the drainage groove.
Preferably, the metal disc is further provided with a thimble connecting groove, and the thimble connecting groove is clamped on the numerical control polishing mechanism.
Preferably, the metal disc is further provided with an annular boss, and the nonmetallic collar is further provided with an annular concave table matched with the boss.
Preferably, a connecting key is further arranged on the metal disc, and a connecting key groove matched with the connecting key is further arranged on the nonmetallic collar.
Preferably, the polishing die layer comprises a polishing module and a polishing die groove, and the polishing die groove is communicated with the drainage hole.
Preferably, the polishing cavities are distributed perpendicular to each other to form a grid-like structure for mounting the polishing modules.
Preferably, the groove width of the polishing die groove is 1 to 1.5 times of the aperture of the drainage hole.
The invention provides a numerical control polishing tool, which mainly comprises a metal disc, a non-metal ferrule, a cleaning layer, a filter screen and a polishing mold layer, wherein the metal disc is detachably connected with a numerical control polishing mechanism, the non-metal ferrule is detachably arranged on the circumferential side wall of the metal disc, the cleaning layer is arranged at the bottom of the non-metal ferrule, the polishing mold layer is arranged at the bottom of the metal disc, the metal disc is communicated with the polishing mold layer through liquid channels, and the filter screen is arranged on each liquid channel. According to the numerical control polishing tool provided by the invention, impurities added in the polishing solution are blocked at the upper side of the drainage hole by the metal disc filter screen, and impurity particles attached to the surface of the element are thrown away from the outer side of the metal disc by the cleaning layer, so that the impurity particles cannot enter the polishing module and the polishing die groove at the bottom of the polishing die layer, and compared with the existing technical process for polishing the optical element, the possibility that the impurity particles in the polishing solution scratch the surface of the optical element is avoided. In addition, the polishing liquid carries polishing particles to enter the surface to be processed of the optical element along the drainage hole, and after the polishing particles finish the polishing process, the polishing particles are discharged to the outer side of the metal disc together with processing scraps of the optical element body material under the centrifugal force effect of the polishing liquid, so that the flatness of the surface of the optical element in the polishing process is further ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is another angular view of the numerical control polishing tool shown in FIG. 1;
FIG. 3 is a schematic view of the metal tray shown in FIG. 1;
FIG. 4 is a schematic view of the non-metallic ferrule of FIG. 1;
FIG. 5 is a schematic view of the non-metallic ferrule and cleaning layer of FIG. 1.
Wherein, in fig. 1-5:
The polishing device comprises a metal disc-1, a nonmetallic ferrule-2, a cleaning layer-3, a filter screen-4, a polishing mould layer-5, a hand drainage groove-11, a drainage hole-12, a thimble connecting groove-13, a boss-14, a connecting key-15, a concave table-21, a connecting key groove-22, a connecting layer-23, a polishing module-51 and a polishing mould groove-52.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention, and fig. 2 is another angle diagram of the numerical control polishing tool shown in fig. 1.
In a specific embodiment provided by the invention, the numerical control polishing tool mainly comprises a metal disc 1, a non-metal ferrule 2, a cleaning layer 3, a filter screen 4 and a polishing mold layer 5, wherein the metal disc 1 is detachably connected with a numerical control polishing mechanism, the non-metal ferrule 2 is detachably arranged on the circumferential side wall of the metal disc 1, the cleaning layer 3 is arranged at the bottom of the non-metal ferrule 2, the polishing mold layer 5 is arranged at the bottom of the metal disc 1, the metal disc 1 and the polishing mold layer 5 are communicated through liquid channels, and the filter screen 4 is arranged on each liquid channel.
The numerical control polishing tool is connected to the polishing mechanism through a thimble connecting groove 13, the cleaning layer 3 is connected to the bottom surface of the nonmetallic ferrule 2, the nonmetallic ferrule 2 is detachably arranged on the outer side of the metal disc 1, and the polishing mold layer 5 is tightly attached to the bottom surface of the metal disc 1. The metal disc 1 is provided with a drainage groove 11, the bottom of the drainage groove 11 is provided with a drainage hole 12, the filter screen 4 is placed on the upper side of the drainage hole 12, and the drainage hole 12 completely penetrates through the metal disc 1 and the polishing die layer 5. It should be noted that the nonmetallic ferrule 2 may be made of a plastic material, which may be nylon or polytetrafluoroethylene, but may be other materials, so as to ensure that the polishing operation of the optical element is better, which is not limited herein. The cleaning layer 3 may be made of an elastic material, which may be a foam material, but may also be other materials, in order to ensure a better polishing operation of the optical element, without being limited thereto. The cleaning layer 3 is completely clung to the surface of the optical element under the action of small gravity of the nonmetallic ferrule 2, so that the cleaning layer 3 can be ensured not to produce processing defects such as scratches, pits and the like while cleaning impurity particles on the surface of the optical element.
Specifically, in the polishing process of the optical element, based on the structure of the metal disc 1 of the numerical control compound polishing tool, impurity particles in the polishing solution added to the metal disc 1 can be blocked on the upper side of the drainage hole 12 by the filter screen 4, and the impurity particles attached to the surface of the element are thrown away from the outer side of the metal disc 1 by the cleaning layer 3, so that the impurity particles cannot enter the polishing module 51 and the polishing die groove 52 at the bottom of the polishing die layer 5, and compared with the existing polishing technology process of the optical element, the possibility that the impurity particles in the polishing solution scratch the surface of the optical element is avoided. In addition, the polishing liquid carries polishing particles to enter the surface to be processed of the optical element along the drainage hole 12, and after the polishing particles finish the polishing process, the polishing particles are discharged to the outer side of the metal disc 1 together with processing scraps of the optical element body material under the centrifugal force effect of the polishing liquid, so that the flatness of the surface of the optical element in the polishing process is further ensured.
In order to optimize the advantage that the numerical control polishing tool in the above embodiment can better remove impurities in the polishing solution, the metal disc 1 is provided with the drainage groove 11 and the drainage hole 12, and the drainage hole 12 is arranged at the bottom of the groove body of the drainage groove 11, the annular grooves are positioned at the top of the metal disc 1, the number of the drainage holes 12 is 4-12, the drainage holes 12 are uniformly distributed along the circumferential direction of the drainage groove 11, the drainage groove 11 is an annular groove, the central line of the annular groove and the central line of the metal disc 1 are the same straight line, and the included angle between the central points of any two adjacent drainage holes 12 and the connecting line of the central point of the metal disc 1 is 60 degrees. The drainage groove 11 is used for draining the polishing liquid and simultaneously has the function of draining impurities in the polishing liquid, the drainage hole 12 is used for conveying the polishing liquid to the polishing mold layer 5, and the filter screen 4 on the drainage hole 12 has the function of filtering the impurities in the polishing liquid. After the filter screen 4 on the upper side of the drainage hole 12 filters impurities, the impurities can be thrown to the edge part of the metal disc 1 along the drainage groove 11 under the action of rotation of the metal disc 1, so that the polishing process is not influenced, and meanwhile, the drainage groove 11 and the drainage hole 12 are uniformly arranged in the center of the metal disc 1, so that the filtering work of the impurities in the polishing solution can be better performed, and the polishing operation effect of the optical element is further ensured.
Further, as shown in fig. 3 and 4, the metal disc 1 is further provided with a thimble connection groove 13, and the thimble connection groove 13 is clamped on the numerical control polishing mechanism; the metal disc 1 is also provided with an annular boss 14, and the nonmetallic ferrule 2 is also provided with an annular concave table 21 matched with the boss 14; the metal disc 1 is also provided with a connecting key 15, the nonmetallic ferrule 2 is also provided with a connecting key groove 22 matched with the connecting key 15, the nonmetallic ferrule 2 is also provided with a connecting layer 23 for installing the cleaning layer 3, the connecting layer 23 is an annular step, and the cleaning layer 3 is fixed at the bottom of the nonmetallic ferrule 2 through clamping or bonding. Wherein the metal disc 1 and the nonmetallic ferrule 2 may have a convex cylindrical shape. The boss 14 is connected to a non-metal ferrule connection key 15. When the nonmetallic ferrule 2 is mounted on the metal disk 1, the lower surface of the concave table 21 is contacted with the surface of the boss 14, and the surface of the boss 14 supports and limits the lower surface of the concave table 21, so that the nonmetallic ferrule 2 is tightly attached to the metal disk 1 under the combined action of the gravity of the nonmetallic ferrule 2 and the supporting force of the boss 14, thereby ensuring that the nonmetallic ferrule 2 cannot relatively displace along the center line direction of the metal disk 1. The connecting key 15 is matched with the nonmetallic ferrule key slot 22, so that the nonmetallic ferrule 2 cannot relatively displace in the circumferential direction of the metallic disk 1. Thus, when the polishing mechanism moves, the metal disc 1 can drive the nonmetallic ferrule 2 to perform translational and rotational movements together. The design of boss 14 and concave station 21 cooperation installation and the design of connecting key 15 and connecting keyway 22 cooperation installation can polish the whole rotation simultaneously of instrument, have guaranteed the synchronism of polishing instrument, make polishing tool's polishing operation have stability more, and the polishing effect of optical element is better.
In addition, referring again to fig. 2, the polishing mold layer 5 includes a polishing module 51 and a polishing mold groove 52, the polishing mold groove 52 being in communication with the drain hole 12; the polishing cavities 52 are vertically distributed to form a grid-like structure for mounting the polishing module 51; the groove width of the polishing die groove 52 is 1 to 1.5 times the aperture of the drainage hole 12. Specifically, a polishing die groove 52 is provided at the bottom of the polishing die layer 5 for feeding the polishing liquid and discharging the polishing liquid and the processing chips of the optical element body material. It should be noted that, in this embodiment, the width of the polishing cavity 52 should be not smaller than the diameter of the drainage hole 12, in which the width of the polishing cavity 52 is 3mm, the depth of the polishing cavity 52 is 2mm, and the shape of the polishing cavity 52 is a "groined" shape, however, the design of the width, depth and shape of the polishing cavity 52 may be other sizes and shapes, and the specific sizes and shapes are determined according to the specific situation of the field polishing process, so that the polishing process of the optical element can be better performed. The reasonable design of the width, depth and shape of the polishing die groove 52 can better convey the polishing liquid, and meanwhile, impurities in the polishing liquid can be filtered and conveyed more thoroughly, so that the polishing effect is better.
Finally, referring to fig. 5, fig. 5 is a schematic view illustrating the installation of the nonmetallic ferrule and the cleaning layer shown in fig. 1, and fig. 2, 3 and 4 are combined.
The cleaning layer 3 is in a hollow rectangular spline shape, the thickness of the cleaning layer can be 5mm, and the cleaning layer can also be in other sizes and shapes, and the specific sizes and shapes are determined according to the specific condition of the field polishing process, so that the polishing process of the optical element can be better performed, and the cleaning layer is not limited herein. The diameter of the hollow area of the cleaning layer 3 is the same length as the inner diameter of the bottom of the connecting layer of the non-metal ferrule 2, the small diameter D of the rectangular spline is the same length as the outer diameter of the bottom of the connecting layer of the non-metal ferrule 2, and the large diameter D of the rectangular spline is 20mm larger than the small diameter D. The design of the rectangular spline of the cleaning layer 3 can enable the centrifugal force to achieve the best effect, fine impurity particles on the surface of the optical element are thrown out of the surface of the optical element through the centrifugal force more effectively, and the flatness of the surface of the optical element is guaranteed.
In summary, the numerical control polishing tool provided in this embodiment mainly includes a metal disc, a non-metal ferrule, a cleaning layer, a filter screen and a polishing mold layer, where the metal disc is detachably connected with the numerical control polishing mechanism, the non-metal ferrule is detachably mounted on the circumferential sidewall of the metal disc, the cleaning layer is disposed at the bottom of the non-metal ferrule, the polishing mold layer is disposed at the bottom of the metal disc, the metal disc is communicated with the polishing mold layer through a liquid channel, and the filter screen is disposed on each liquid channel. According to the numerical control polishing tool provided by the invention, impurities added in the polishing solution are blocked at the upper side of the drainage hole by the metal disc filter screen, and impurity particles attached to the surface of the element are thrown away from the outer side of the metal disc by the cleaning layer, so that the impurity particles cannot enter the polishing module and the polishing die groove at the bottom of the polishing die layer, and compared with the existing technical process for polishing the optical element, the possibility that the impurity particles in the polishing solution scratch the surface of the optical element is avoided. In addition, the polishing liquid carries polishing particles to enter the surface to be processed of the optical element along the drainage hole, and after the polishing particles finish the polishing process, the polishing particles are discharged to the outer side of the metal disc together with processing scraps of the optical element body material under the centrifugal force effect of the polishing liquid, so that the flatness of the surface of the optical element in the polishing process is further ensured.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The numerical control polishing tool is characterized by comprising a metal disc (1), a nonmetallic ferrule (2), a cleaning layer (3), a filter screen (4) and a polishing die layer (5), wherein the metal disc (1) is detachably connected with a rotating shaft of a numerical control polishing mechanism, the nonmetallic ferrule (2) is detachably arranged on the circumferential side wall of the metal disc (1), the cleaning layer (3) is arranged at the bottom of the nonmetallic ferrule (2) so as to enable the metal disc (1) and the cleaning layer (3) to synchronously rotate, the polishing die layer (5) is arranged at the bottom of the metal disc (1), the metal disc (1) and the polishing die layer (5) are communicated through liquid channels, and the filter screen (4) is arranged on each liquid channel;
A connecting layer (23) for installing the cleaning layer (3) is arranged on the nonmetallic ferrule (2), and the connecting layer (23) is an annular step; the cleaning layer (3) is attached to the surface of the optical element to be processed under the action of gravity of the nonmetallic ferrule (2);
A drainage groove (11) and a drainage hole (12) are formed in the metal disc (1), and the drainage hole (12) is formed in the bottom of the groove body of the drainage groove (11); the filter screen (4) can filter impurities in the polishing solution to the upper side of the drainage hole (12) so that the metal disc (1) rotates to drive the impurities to be thrown to the edge position of the metal disc (1);
An annular boss (14) is further arranged on the metal disc (1), and an annular concave table (21) matched with the boss (14) is further arranged on the nonmetal ferrule (2);
a connecting key (15) is further arranged on the metal disc (1), and a connecting key groove (22) matched with the connecting key (15) is further arranged on the nonmetal ferrule (2);
when the nonmetallic ferrule (2) is mounted on the metal disc (1), the lower surface of the annular concave table (21) is attached to the surface of the annular boss (14) for supporting and limiting the nonmetallic ferrule (2).
2. The numerical control polishing tool according to claim 1, wherein the drainage groove (11) is an annular groove, the annular groove is positioned at the top of the metal disc (1), and the central line of the annular groove is in the same straight line with the central line of the metal disc (1).
3. The numerical control polishing tool according to claim 2, wherein the number of the drainage holes (12) is 4 to 12, and the drainage holes (12) are uniformly distributed along the circumferential direction of the drainage groove (11).
4. The numerical control polishing tool according to claim 1, wherein the metal disc (1) is further provided with a thimble connecting groove (13), and the thimble connecting groove (13) is clamped on the numerical control polishing mechanism.
5. The numerically controlled polishing tool according to claim 1, wherein the polishing die layer (5) comprises a polishing module (51) and a polishing die groove (52), the polishing die groove (52) being in communication with the drainage aperture (12).
6. The numerical control polishing tool according to claim 5, wherein the polishing cavities (52) are distributed perpendicularly to each other to form a grid-like structure for mounting the polishing module (51).
7. The numerical control polishing tool according to claim 6, wherein the groove width of the polishing die groove (52) is 1 to 1.5 times the aperture of the drainage hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039405.4A CN108284365B (en) | 2018-01-16 | 2018-01-16 | Numerical control polishing tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039405.4A CN108284365B (en) | 2018-01-16 | 2018-01-16 | Numerical control polishing tool |
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| CN108284365A CN108284365A (en) | 2018-07-17 |
| CN108284365B true CN108284365B (en) | 2024-09-06 |
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| CN201810039405.4A Active CN108284365B (en) | 2018-01-16 | 2018-01-16 | Numerical control polishing tool |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110788699B (en) * | 2019-12-11 | 2024-09-20 | 中国工程物理研究院激光聚变研究中心 | Polishing disk and polishing system |
| CN112536675B (en) * | 2020-12-03 | 2022-06-03 | 中国工程物理研究院激光聚变研究中心 | Splicing device for numerical control machining of square optical element |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808380A (en) * | 2017-03-29 | 2017-06-09 | 中国工程物理研究院激光聚变研究中心 | Numerical control polishing disk and glossing |
| CN206855215U (en) * | 2017-03-28 | 2018-01-09 | 惠州申普实业有限公司 | A kind of cam polishing special throwing shaven head |
| CN208019932U (en) * | 2018-01-16 | 2018-10-30 | 成都精密光学工程研究中心 | A kind of numerical control polishing tool |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3132028A1 (en) * | 1981-08-13 | 1983-03-03 | Roehm Gmbh | IMPROVED POLISHING PLATES FOR POLISHING PLASTIC SURFACES |
| JP2000228391A (en) * | 1998-11-30 | 2000-08-15 | Canon Inc | Precision polishing method and apparatus for semiconductor substrate |
| KR101342952B1 (en) * | 2009-10-08 | 2013-12-18 | 주식회사 엘지화학 | method and system for polishing glass |
| CN202701947U (en) * | 2012-08-17 | 2013-01-30 | 湖南为百科技有限责任公司 | Universal grinding disc mechanism of double-axis and single-surface grinding and polishing all-in-one machine of lens |
| CN104772668A (en) * | 2015-04-01 | 2015-07-15 | 中国科学院上海光学精密机械研究所 | Flexible self adaption polishing small tool for machining non-spherical surface |
-
2018
- 2018-01-16 CN CN201810039405.4A patent/CN108284365B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206855215U (en) * | 2017-03-28 | 2018-01-09 | 惠州申普实业有限公司 | A kind of cam polishing special throwing shaven head |
| CN106808380A (en) * | 2017-03-29 | 2017-06-09 | 中国工程物理研究院激光聚变研究中心 | Numerical control polishing disk and glossing |
| CN208019932U (en) * | 2018-01-16 | 2018-10-30 | 成都精密光学工程研究中心 | A kind of numerical control polishing tool |
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