CN220217839U - Polishing device for optical element - Google Patents
Polishing device for optical element Download PDFInfo
- Publication number
- CN220217839U CN220217839U CN202322168836.XU CN202322168836U CN220217839U CN 220217839 U CN220217839 U CN 220217839U CN 202322168836 U CN202322168836 U CN 202322168836U CN 220217839 U CN220217839 U CN 220217839U
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- plate
- polishing
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- optical element
- cylinder
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- 238000005498 polishing Methods 0.000 title claims abstract description 85
- 230000003287 optical effect Effects 0.000 title claims abstract description 70
- 230000001105 regulatory effect Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 10
- 239000000110 cooling liquid Substances 0.000 claims description 9
- 238000010926 purge Methods 0.000 claims description 7
- 238000007517 polishing process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- 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
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a polishing device for an optical element, which comprises a working platform and a frame; the polishing device comprises a working platform, a rotary platform, a driving cylinder and an element clamp, wherein the rotary platform is fixedly provided with the driving cylinder, the element clamp is provided with a polishing assembly in a rack, the polishing assembly comprises a lifting cylinder, a lifting plate, a connecting block, a connecting rod, an adjusting ball, an adjusting plate, a ball seat, a plurality of adjusting groups, an adjusting cylinder, a driving motor, a central polishing disk, a plurality of side motors and side polishing disks, the adjusting groups comprise side cylinders and side telescopic rods, the adjusting plate is provided with a plurality of side sliding grooves, side sliding blocks are respectively arranged in the side sliding grooves in a sliding manner, one end of each side cylinder is connected to the connecting block in a universal mode, the other end of each side cylinder is connected to the corresponding side sliding block in a universal mode, one end of each side telescopic rod is connected to the connecting block in a rotary mode, and the other end of each side telescopic rod is connected to the corresponding side sliding block in a universal mode. The utility model has smart structure, and is convenient and practical.
Description
Technical Field
The utility model relates to the field of optical element polishing, in particular to a polishing device for an optical element.
Background
Optical parts, also called optical elements, are the basic constituent units of optical systems, most of which play an imaging role, such as lenses, prisms, mirrors, etc. There are also parts that play a special role in optical systems (e.g., splitting, image transmission, filtering, etc.), such as reticles, filters, gratings, etc., for optical fiber elements. Holographic lenses, gradient index lenses, binary optical elements, etc., are new optical parts that have emerged over two decades.
Polishers, also known as grinders, are often used for mechanical grinding, polishing and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent jointly act and rub the surface to be polished, so that the purposes of removing paint surface pollution, oxide layers and shallow marks can be achieved. The rotation speed of the polishing disk is generally 1500-3000r/min, and is mostly continuously variable, and the rotation speed can be adjusted at any time according to the requirements during construction.
In the prior art, in order to adapt to the change of various optical environments and optical angles, the shape of an optical element can be changed along with the change, in order to adapt to the use of angles such as reflection angles or refraction angles in various environments, the optical element needs to be processed into a multi-fold surface shape, however, in the prior art, a polishing machine can only polish a single end face, when multi-face polishing is needed, the installation angle of the optical element or a polishing disc needs to be readjusted, the installation and disassembly efficiency is low, in addition, the installation and disassembly processes cannot be consistent with the initial positioning, the polishing precision cannot be guaranteed, the later use effect of the optical element is influenced, and the polishing machine is quite inconvenient.
Disclosure of Invention
The utility model aims to provide a polishing device for an optical element, which has ingenious structure, can position and polish different refraction surfaces on the optical element, and is efficient and practical.
The technical scheme for realizing the aim of the utility model is as follows: the utility model has a working platform and a frame fixed on the working platform; the polishing device comprises a working platform, a rotary platform is fixedly arranged on the working platform, a driving cylinder is fixedly arranged on the rotary platform, and an element clamp which can be horizontally and slidably connected on the rotary platform under the driving of the driving cylinder and can position and install an optical element, a polishing component capable of polishing the optical element on the element clamp at multiple angles is arranged on a machine frame, the polishing component comprises a lifting cylinder fixed on the machine frame, a lifting plate fixed at the telescopic end of the lifting cylinder, a connecting block fixed on the lifting plate, a connecting rod connected on the connecting block in a sliding manner, a regulating ball fixed on the connecting rod, a regulating plate, a ball seat fixed on the regulating plate and capable of being in running fit with the regulating ball, a plurality of regulating groups arranged between the connecting block and the regulating plate, a central disk fixed on the regulating plate and coaxially arranged with the regulating cylinder, a driving motor fixed at the telescopic end of the regulating cylinder, a plurality of side disks fixed on the output end of the driving motor, a plurality of side disks distributed on the regulating plate along the axis circumference of the regulating plate, and a side disk fixed at the output end of each side disk of the side motor, the regulating group comprises a side disk, and a corresponding driving slide groove arranged on the side of the regulating plate and a corresponding to the side of the universal sliding block, and a universal sliding groove connected on the side of the universal sliding block and the side of the universal sliding block is arranged on the side of the universal sliding block, and connected on the side of the universal sliding block, and the side of the universal sliding block corresponding side block, the lifting air cylinder polishes the end face of the optical element by driving the lifting plate, and the side polishing disk sequentially polishes the side of the optical element by driving the side motor, sequentially driving and resetting each side air cylinder and sequentially driving the lifting plate by the lifting air cylinder.
Further, the frame is provided with guide blocks which are arranged oppositely, guide grooves are formed in the guide blocks, guide rods corresponding to the guide grooves are arranged on the lifting plates, and the lifting plates are connected to the frame in a sliding manner through driving of the lifting cylinders and matching of the guide rods and the guide grooves in the guide blocks.
Further, the above-mentioned component anchor clamps include the bottom plate and peg graft the locating sleeve of fixing on the bottom plate, the bottom plate is equipped with a plurality of grafting pieces of distributing on the bottom plate along the axis circumference of bottom plate, be equipped with a plurality of grafting grooves that correspond with each grafting piece on the locating sleeve, the locating sleeve passes through the grafting cooperation of grafting piece and grafting groove to be fixed on the bottom plate, be equipped with a plurality of interior screw holes of distributing on the lateral wall of locating sleeve along the axis circumference of locating sleeve on the locating sleeve, set up in each interior screw hole with the screw rod that corresponds, the fixed handle that is equipped with of one end of screw rod can supply the operating personnel to grasp, the other end rotation of screw rod is connected with the locating plate that can lean on the pressure to the optical component, and the locating plate is through the screw cooperation of screw rod and interior screw hole and the rotation connection of screw rod and locating plate to the optical component is fixed a position and lean on the pressure.
Further, both sides of each side slider are provided with cushion pads.
Further, the connecting block is provided with a connecting groove, the connecting rod is slidably connected in the connecting groove, a reset spring is arranged in the connecting groove, and two ends of the reset spring are fixedly connected with the connecting groove and the connecting rod respectively.
Further, the bottom sliding blocks which are oppositely arranged are arranged on the bottom plate, the bottom sliding rail which corresponds to each bottom sliding block is arranged on the rotary platform, the connecting rods are fixedly arranged at the telescopic ends of the driving air cylinders, the two ends of each connecting rod are fixedly connected with each bottom sliding block respectively, and the bottom plate is arranged on the rotary platform in a sliding manner through the driving of the driving air cylinders, the connection of the connecting rods and each bottom sliding block and the connection of each bottom sliding block and the bottom sliding rail.
Further, a liquid tank for containing cooling liquid is arranged on the frame, a liquid pump is arranged in the liquid tank, a spraying pipe capable of spraying cooling liquid to the element clamp is arranged on the frame, and the spraying pipe is fixedly connected with a liquid outlet pipe of the liquid pump.
Further, a plurality of receiving boxes are fixedly arranged on the bottom plate, a material sucking pump is arranged in each receiving box, a plurality of material sucking holes corresponding to each receiving box are formed in the bottom plate, and the material sucking pump is connected with the material sucking holes through a material pipe.
Further, a plurality of air pumps are fixedly arranged on the frame, and a purging pipe capable of purging the optical element is fixedly arranged on the air pump.
The utility model has the positive effects that: (1) According to the utility model, the rotation of each angle of the adjusting plate is applicable by arranging the adjusting ball and the ball seat, the rotation of each direction of the adjusting plate is realized by driving the side sliding blocks by the side air cylinders, the end face polishing of the optical element is realized by driving the driving motor by the adjusting air cylinders and driving the central polishing disk by the driving motor, the refractive face of the optical element is polished by driving the side polishing disk by the side motors on the adjusting plate by the rotating plates of the adjusting plate, the problem that the polishing precision of the refractive face of the optical element cannot be ensured after the position is deviated in the prior art is effectively solved, the rotating platform can rotate the angles of different element clamps in the element clamps, including square and round optical elements, so that the change of each angle of the optical element is realized, the optical element is comprehensively and efficiently polished by the sliding fit of the element clamps and the rotating platform, the whole polishing effect is ensured, the optical element and the disk are not required to be installed, dismantled and repositioned, and the polishing precision of the optical element is effectively ensured.
(2) According to the utility model, the guide block and the guide groove are arranged on the frame, and the stability of the lifting plate in the lifting process is ensured by driving the lifting cylinder, so that the overall stability during polishing is ensured, and the polishing machine is convenient and practical.
(3) According to the utility model, the component clamp is arranged to be connected with the bottom plate and the positioning sleeve, the positioning sleeve is matched with the bottom plate through the insertion connection of each insertion block and each insertion groove, so that the connection stability of the positioning sleeve and the bottom plate is ensured, meanwhile, the quick installation and the disassembly of the component clamp by an operator are facilitated, the cleaning of the component clamp by the operator is also facilitated, and the device is efficient and convenient.
(4) According to the utility model, the buffer pads are arranged on the two sides of each side slider, so that the instant impact force generated in the instant sliding process of the side sliders can be effectively relieved in the sliding process, and the safety and stability of the adjusting plate are further ensured.
(5) According to the utility model, the connecting grooves are formed in the connecting blocks, and the reset springs in the connecting grooves can buffer the connecting rods, so that the instantaneous impact received by the adjusting plate is released, and the safety and stability of the adjusting plate in the use process are further ensured.
(6) According to the utility model, the bottom sliding block is arranged on the bottom plate, and the element clamp is driven to move by the driving cylinder to drive the connecting rod, so that the smoothness and stability of the rotation of the element clamp on the rotating platform are ensured.
(7) According to the utility model, the liquid tank is arranged on the frame, and the central polishing disk or the side polishing disk is cooled in the polishing process of the optical element through the matching of the liquid pump and the spraying pipe, so that the safety and stability of the central polishing disk and the side polishing disk in the processing process are ensured, and the processing precision of the polishing disk is further ensured.
(8) According to the utility model, the plurality of receiving boxes are arranged on the bottom plate, and the impurity scraps and residual cooling liquid which fall into the element clamp in the polishing process are cleaned through the matching of the material suction pump and the material pipe and the matching of the material pipe and the material suction hole, so that the cleanness of the element clamp is ensured.
(9) According to the polishing device, the air pump is arranged on the frame, and the surface of the optical element before polishing is cleaned through the cooperation of the air pump and the blowing pipe, so that the cleanliness of the optical element and the cleanliness of the optical element in the later processing process are ensured.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which
FIG. 1 is a front view showing the overall structure of a polishing apparatus for optical elements according to the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the polishing assembly of the present utility model;
figure 3 is a bottom view of the attachment structure of the conditioning plate to the center polishing pad and the side polishing pads in accordance with the present utility model;
FIG. 4 is a top view of an adjustment plate according to the present utility model;
FIG. 5 is a cross-sectional view of a component holder of the present utility model;
FIG. 6 is a top view of the overall construction of the positioning sleeve of the present utility model;
fig. 7 is a top view of the overall structure of the base plate of the present utility model.
Detailed Description
Referring to fig. 1 to 7, the present utility model has a work platform 1, and a frame 2 fixed to the work platform 1; the working platform 1 is fixedly provided with a rotating platform 3, the rotating platform 3 is driven by a bottom motor 11 fixed on the frame 2, the rotating platform 3 is fixedly provided with a driving cylinder 31 and an element clamp 4 which can be horizontally and slidingly connected on the rotating platform 3 under the driving of the driving cylinder 31 and can position and mount optical elements, the frame 2 is provided with a polishing component 5 which can polish the optical elements on the element clamp 4 at multiple angles, the polishing component 5 comprises a lifting cylinder 51 fixed on the frame 2, a lifting plate 52 fixed on the telescopic end of the lifting cylinder 51, a connecting block 53 fixed on the lifting plate 52, a connecting rod 54 connected on the connecting block 53 in a sliding way, an adjusting ball 55 fixed on the connecting rod 54, an adjusting plate 57, a ball seat 56 fixed on the adjusting plate 57 and capable of being in rotary fit with the adjusting ball 55, a plurality of adjusting cylinders 581 arranged between the connecting block 53 and the adjusting plate 57, a driving motor 582 fixed on the adjusting plate 57 and coaxially arranged with the adjusting plate 57, a central polishing disc 58 fixed on the telescopic end of the adjusting cylinder 581, a plurality of side motors 591 distributed on the adjusting plate 57 along the axis circumference of the adjusting plate 57, and side discs 59 fixed on the output end of each side motor 591, wherein the adjusting plate 57 is provided with a plurality of sliding grooves 571 corresponding to the side cylinders 7 and the side telescopic rods 6, each sliding block 571 is arranged in the sliding way in the other end of the sliding way, each sliding block 571 is connected with the other in the corresponding sliding way on one end of the sliding blocks 572 in the universal direction on the sliding block 572, one end of each side telescopic rod 6 is rotatably connected to the connecting block 53, the other end is universally rotatably connected to the corresponding side slider 572, the center polishing disk 58 polishes the end face of the optical element through the driving of the driving motor 582, the driving of the driving motor 582 by the adjusting cylinder 581, the driving of the lifting plate 52 by the lifting cylinder 51, and the side polishing disk 59 polishes the side of the optical element through the driving of the side motor 591, the sequential driving and resetting of each side cylinder 7, and the driving of the lifting plate 52 by the lifting cylinder 51.
The frame 2 is provided with guide blocks 20 which are arranged oppositely, each guide block 20 is provided with a guide groove, the lifting plate 52 is provided with a guide rod 521 corresponding to each guide groove, and the lifting plate 52 is connected to the frame 2 in a sliding manner through the driving of the lifting air cylinder 51 and the matching of the guide rods 521 and the guide grooves on the guide blocks 20.
The component clamp 4 comprises a bottom plate 42 and a positioning sleeve 41 fixedly connected to the bottom plate 42 in a plugging manner, the bottom plate 42 is provided with a plurality of plugging blocks 422 distributed on the bottom plate 42 along the axis circumference of the bottom plate 42, the positioning sleeve 41 is provided with a plurality of plugging slots 411 corresponding to the plugging blocks 422, the positioning sleeve 41 is fixedly arranged on the bottom plate 42 through the plugging cooperation of the plugging blocks 422 and the plugging slots 411, the positioning sleeve 41 is provided with a plurality of inner screw holes 47 distributed on the side wall of the positioning sleeve 41 along the axis circumference of the positioning sleeve 41, a corresponding screw 45 is arranged in each inner screw hole 47, one end of the screw 45 is fixedly provided with a handle 45 for an operator to grasp, the other end of the screw 45 is rotatably connected with a positioning plate 44 capable of pressing an optical component, and the positioning plate 44 is in positioning pressing connection with the positioning plate 44 through the screw 45 and the screw thread cooperation of the inner screw holes 47.
Cushion pads 573 are provided on both sides of each side slider 572.
The connecting block 53 is provided with a connecting groove 531, the connecting rod 54 is slidably connected in the connecting groove 531, a return spring 532 is arranged in the connecting groove 531, and two ends of the return spring 532 are fixedly connected with the connecting groove 531 and the connecting rod 54 respectively.
The bottom plate 42 is provided with bottom sliding blocks 40 which are oppositely arranged, the rotary platform 3 is provided with bottom sliding rails 33 corresponding to the bottom sliding blocks 40, the telescopic end of the driving cylinder 31 is fixedly provided with a connecting rod 32, two ends of the connecting rod 32 are respectively fixedly connected with the bottom sliding blocks 40, and the bottom plate 42 is slidably arranged on the rotary platform 3 through driving of the driving cylinder 31, connection of the connecting rod 32 and the bottom sliding blocks 40 and connection of the bottom sliding blocks 40 and the bottom sliding rails 33.
The machine frame 2 is provided with a liquid tank 24 for containing cooling liquid, a liquid pump is arranged in the liquid tank 24, the machine frame 2 is provided with a spraying pipe 25 for spraying the cooling liquid to the element clamp 4, and the spraying pipe 25 is fixedly connected with a liquid outlet pipe of the liquid pump.
The bottom plate 42 is fixedly provided with a plurality of receiving boxes 43, a material pump is arranged in each receiving box 43, the bottom plate 42 is provided with a plurality of material sucking holes 421 corresponding to each receiving box 43, and the material pump is connected with the material sucking holes 421 through a material pipe.
The frame 2 is fixedly provided with a plurality of air pumps 21, and the air pumps 21 are fixedly provided with a purging pipe 22 which can purge the optical elements.
The working principle of the utility model is as follows: in the use process of the utility model, the positioning sleeve 41 is fixedly connected with the bottom plate 42 through the plug-in fit of the plug-in block 422 and the plug-in slot 411, then the optical element is placed in the positioning sleeve 41, an operator rotates through the rotating screw 45 and drives each positioning plate 44 through the screw 45 and the threaded fit of the inner screw hole 47 to press the optical element, the operator can carry out dust removal treatment on the end face of the purging pipe 22 through the air pump 21 after the pressing is finished, in the polishing process, the central polishing disc 58 polishes the end face of the optical element through the driving of the driving motor 582, the driving of the driving motor 582 by the adjusting cylinder 581, the driving of the lifting plate 52 by the lifting cylinder 51, the guide rod 521 and the lifting rod of the lifting plate 52 are guided by the guide groove on the guide block 20 in the driving process of the central polishing disc 58, the center polishing disk 58 performs overall polishing on the end face of the optical element through the sliding fit of the element clamp 4 and the rotary platform 3 in the polishing process, the side polishing disk 59 sequentially polishes the side of the optical element through the driving of the side motor 591, the sequential driving and resetting of each side cylinder 7, and the driving of the lifting plate 52 by the lifting cylinder 51, the side polishing disk 59 performs angle change in the driving process of the side polishing disk 59 through the driving of the side cylinder 7 until the side polishing disk 59 is parallel to the refracting surface on the optical element, the lifting plate 52 is driven by the lifting cylinder 51, the element clamp 4 and the rotary platform 3 are in sliding fit, the side polishing disk is separated from the refracting surface through the driving of the lifting plate 52 by the lifting cylinder 51 after polishing is completed, the rotary platform 3 rotates, the side polishing disk carries out polishing treatment on the other refractive surface of the optical element, after the polishing treatment is finished, the side polishing disk is lifted, the side air cylinder 7 drives the adjusting plate 57 to reset, after the reset is finished, the side air cylinder 7 on the other adjusting group is driven to rotate to carry out polishing treatment on the other refractive surfaces of the optical element in sequence, in the polishing process, the liquid pump pumps cooling liquid in the box to pump cooling liquid out of the central polishing disk 58 or the side polishing disk, after the polishing is finished, the material pump recovers dust and residual polishing liquid in the polishing process by driving, and after the recovery is finished, the optical element is taken out by loosening each positioning plate 44, so that the polishing machine has smart structure, convenience and practicability.
While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.
Claims (9)
1. The polishing device for the optical element is provided with a working platform and a rack fixed on the working platform; the method is characterized in that: the polishing device comprises a working platform, a rotary platform is fixedly arranged on the working platform, a driving cylinder is fixedly arranged on the rotary platform, and an element clamp which can be horizontally and slidably connected on the rotary platform under the driving of the driving cylinder and can position and install an optical element, a polishing component capable of polishing the optical element on the element clamp at multiple angles is arranged on a machine frame, the polishing component comprises a lifting cylinder fixed on the machine frame, a lifting plate fixed at the telescopic end of the lifting cylinder, a connecting block fixed on the lifting plate, a connecting rod connected on the connecting block in a sliding manner, a regulating ball fixed on the connecting rod, a regulating plate, a ball seat fixed on the regulating plate and capable of being in running fit with the regulating ball, a plurality of regulating groups arranged between the connecting block and the regulating plate, a central disk fixed on the regulating plate and coaxially arranged with the regulating cylinder, a driving motor fixed at the telescopic end of the regulating cylinder, a plurality of side disks fixed on the output end of the driving motor, a plurality of side disks distributed on the regulating plate along the axis circumference of the regulating plate, and a side disk fixed at the output end of each side disk of the side motor, the regulating group comprises a side disk, and a corresponding driving slide groove arranged on the side of the regulating plate and a corresponding to the side of the universal sliding block, and a universal sliding groove connected on the side of the universal sliding block and the side of the universal sliding block is arranged on the side of the universal sliding block, and connected on the side of the universal sliding block, and the side of the universal sliding block corresponding side block, the lifting air cylinder polishes the end face of the optical element by driving the lifting plate, and the side polishing disk sequentially polishes the side of the optical element by driving the side motor, sequentially driving and resetting each side air cylinder and sequentially driving the lifting plate by the lifting air cylinder.
2. The polishing apparatus for an optical element according to claim 1, wherein: the lifting device is characterized in that guide blocks which are oppositely arranged are arranged on the frame, guide grooves are formed in the guide blocks, guide rods corresponding to the guide grooves are arranged on the lifting plate, and the lifting plate is connected to the frame in a sliding manner through driving of the lifting cylinder and matching of the guide rods and the guide grooves in the guide blocks.
3. The polishing apparatus for an optical element according to claim 2, wherein: the component clamp comprises a bottom plate and positioning sleeves fixedly connected to the bottom plate in an inserting mode, wherein the bottom plate is provided with a plurality of inserting blocks which are distributed on the bottom plate along the circumference of the axis of the bottom plate, the positioning sleeves are provided with a plurality of inserting grooves which correspond to the inserting blocks, the positioning sleeves are fixedly arranged on the bottom plate through inserting matching of the inserting blocks and the inserting grooves, the positioning sleeves are provided with a plurality of inner screw holes which are distributed on the side wall of the positioning sleeves along the circumference of the axis of the positioning sleeves, corresponding screw rods are arranged in the inner screw holes, one end of each screw rod is fixedly provided with a handle which can be gripped by an operator, the other end of each screw rod is rotationally connected with a positioning plate which can press the optical component, and the positioning plate positions and presses the optical component through threaded matching of the screw rods and the inner screw holes and rotational connection of the screw rods and the positioning plate.
4. A polishing apparatus for an optical element according to claim 3, wherein: cushion pads are arranged on two sides of each side sliding block.
5. The polishing apparatus for an optical element according to claim 4, wherein: the connecting block is provided with a connecting groove, the connecting rod is slidably connected in the connecting groove, a reset spring is arranged in the connecting groove, and two ends of the reset spring are fixedly connected with the connecting groove and the connecting rod respectively.
6. The polishing apparatus for an optical element according to claim 5, wherein: the bottom plate is provided with bottom sliding blocks which are oppositely arranged, the rotary platform is provided with bottom sliding rails which correspond to the bottom sliding blocks, the telescopic end of the driving cylinder is fixedly provided with a connecting rod, two ends of the connecting rod are respectively fixedly connected with the bottom sliding blocks, and the bottom plate is arranged on the rotary platform in a sliding manner through driving of the driving cylinder, connection of the connecting rod and the bottom sliding blocks and connection of the bottom sliding blocks and the bottom sliding rails.
7. The polishing apparatus for an optical element according to claim 6, wherein: the device comprises a rack, a liquid tank for containing cooling liquid is arranged on the rack, a liquid pump is arranged in the liquid tank, a spraying pipe capable of spraying the cooling liquid to the element clamp is arranged on the rack, and the spraying pipe is fixedly connected with a liquid outlet pipe of the liquid pump.
8. The polishing apparatus for an optical element according to claim 7, wherein: the material collecting device is characterized in that a plurality of material collecting boxes are fixedly arranged on the bottom plate, a material sucking pump is arranged in each material collecting box, a plurality of material sucking holes corresponding to each material collecting box are formed in the bottom plate, and the material sucking pump is connected with the material sucking holes through a material pipe.
9. The polishing apparatus for an optical element according to claim 8, wherein: the frame is fixedly provided with a plurality of air pumps, and the air pumps are fixedly provided with purging pipes which can purge the optical elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168836.XU CN220217839U (en) | 2023-08-14 | 2023-08-14 | Polishing device for optical element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322168836.XU CN220217839U (en) | 2023-08-14 | 2023-08-14 | Polishing device for optical element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217839U true CN220217839U (en) | 2023-12-22 |
Family
ID=89179817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322168836.XU Active CN220217839U (en) | 2023-08-14 | 2023-08-14 | Polishing device for optical element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217839U (en) |
-
2023
- 2023-08-14 CN CN202322168836.XU patent/CN220217839U/en active Active
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