CN213470618U - Edge grinding machine for optical lens - Google Patents
Edge grinding machine for optical lens Download PDFInfo
- Publication number
- CN213470618U CN213470618U CN202022494669.4U CN202022494669U CN213470618U CN 213470618 U CN213470618 U CN 213470618U CN 202022494669 U CN202022494669 U CN 202022494669U CN 213470618 U CN213470618 U CN 213470618U
- Authority
- CN
- China
- Prior art keywords
- edging
- optical lens
- objective table
- plate
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 36
- 238000007688 edging Methods 0.000 claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to an optical lens edge grinding machine, which comprises a workbench, wherein a bearing is embedded on the workbench, a bearing inner ring is in threaded connection with an object stage, the workbench is connected with two parallel supporting plates, the top of each supporting plate is connected with a top plate, a stepping motor is arranged on the top plate, a limiting seat is connected between the two supporting plates, the bottom end of an output shaft of the stepping motor is fixedly connected with a pressing sheet, and the pressing sheet corresponds to the object stage; connect a plurality of edging subassemblies on the workstation, the edging subassembly includes fixed block and pressing shaft, and the trailing end connection reaction plate of pressing shaft, coupling spring between reaction plate and the fixed block, the pressing shaft is close to the edging piece is connected to the one end of objective table, the utility model discloses a connect the objective table on the workstation and realized compressing tightly under the motion state with the corresponding holding-down strip of objective table, and then accomplish polishing outside the optical lens through arranging the edging subassembly around the objective table, improved optical lens's edging efficiency to control edging quality that can quantify.
Description
Technical Field
The utility model relates to an optical lens piece technical field that polishes especially relates to an optical lens piece edging machine.
Background
The edge grinding of the optical lens is a processing method for reducing the surface roughness of the lens by using the mechanical, chemical or electrochemical action to obtain bright and flat surfaces, the edge grinding process is the modification processing of the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media, an important process called lens edge grinding is provided in the optical lens processing operation process, the process is related to the quality of the optical lens, the existing optical lens edge grinding is generally carried out in a manual mode, a large amount of manpower resources and cost are wasted by manual grinding, and the production efficiency and the grinding precision of the optical lens are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at not enough among the above-mentioned background art, provide an optical lens edging machine to solve among the prior art technical problem that current optical lens edging machining efficiency is low and the edging quality can't the accurate control.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
according to the embodiment of the utility model, an optical lens edge grinding machine comprises a workbench, a bearing is embedded on the workbench, the bearing is connected with an object stage by screw thread, two parallel supporting plates are vertically connected on the workbench, the top of the two supporting plates is connected with a top plate, a stepping motor is fixedly installed on the top plate, a spacing seat is fixedly connected between the two supporting plates, an output shaft of the stepping motor passes through the spacing seat, a compressing sheet is fixedly connected to the bottom end of the output shaft of the stepping motor, and the compressing sheet corresponds to the object stage; still connect a plurality of edging subassemblies on the workstation, the edging subassembly includes the fixed block and passes the hold-down spindle of fixed block, the trailing end connection reaction plate of hold-down spindle, the reaction plate with connect spring between the fixed block, the hold-down spindle is close to the edging piece is connected to the one end of objective table.
Preferably, a plurality of edging assemblies are evenly distributed around the stage.
Preferably, the object stage is also connected with an edge cutting device.
Preferably, the edge cutting device comprises a bottom plate fixedly connected with the workbench and a sliding rail fixedly connected to the bottom plate, at least one side of the sliding rail is connected with a fixed plate, a cylinder which is parallel to the sliding rail is horizontally arranged on the fixed plate, the sliding rail is connected with a cutter seat in a sliding manner, a piston rod of the cylinder is connected with the cutter seat, and the cutter seat is connected with a scraper.
Preferably, the edging block is hinged to the pressing shaft.
Preferably, the outer surface of the edging block near the stage is semi-cylindrical.
Preferably, the pressing sheet is a rubber sheet.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides an optical lens piece edging machine, the utility model discloses an unique structural design has accomplished the machining of optical lens piece edging, through connect the objective table on the workstation and realize compressing tightly of optical lens piece with the corresponding compact heap of objective table to realized compressing tightly of optical lens piece under the motion state, and then accomplished polishing of optical lens piece outside through arranging the edging subassembly around the objective table, improved optical lens piece's edging efficiency on the one hand, and the control edging quality that can quantify.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 10. a work table; 11. a bearing; 12. an object stage; 13. a support plate; 14. a top plate; 15. a stepping motor; 16. a limiting seat; 17. a compression sheet; 20. an edging assembly; 21. a fixed block; 22. a pressing shaft; 23. a reaction plate; 24. a spring; 25. grinding edge blocks; 30. a trimming device; 31. a base plate; 32. a slide rail; 33. a fixing plate; 34. a cylinder; 35. a tool holder; 36. and (4) scraping the blade.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1 and fig. 2, as a preferred embodiment, the utility model provides an optical lens edge grinding machine, including a workbench 10, a bearing 11 is embedded on the workbench 10, a bearing 11 is connected to the inner ring thread of the bearing 12, two parallel supporting plates 13 are vertically connected on the workbench 10, a top plate 14 is connected to the tops of the two supporting plates 13, a stepping motor 15 is fixedly installed on the top plate 14, a limiting seat 16 is fixedly connected between the two supporting plates 13, an output shaft of the stepping motor 15 passes through the limiting seat 16, a compressing plate 17 is fixedly connected to the bottom end of the output shaft of the stepping motor 15, and the compressing plate 17 corresponds to the object stage 12; still connect a plurality of centers on the workstation 10 the 12 evenly distributed edging subassembly 20 of objective table, edging subassembly 20 includes fixed block 21 and passes the hold-down spindle 22 of fixed block 21, the trailing end connection reaction plate 23 of hold-down spindle 22, reaction plate 23 with coupling spring 24 between the fixed block 21, hold-down spindle 22 is close to the articulated edging piece 25 of one end of objective table 12, edging piece 25 and hold-down spindle 22 are articulated can improve the mobility of edging piece 25 for edging piece 25 has certain displacement space, causes the damage to the lens in order to avoid rigid edging piece 25.
As preferred, refer to fig. 1 and fig. 2, in order to further improve edging efficiency, still connect side cut device 30 on objective table 12, side cut device 30 include with workstation 10 fixed connection's bottom plate 31 and fixed connection be in slide rail 32 on the bottom plate 31, fixed plate 33 is connected to at least one side of slide rail 32, horizontal installation on the fixed plate 33 with the parallel cylinder 34 of slide rail 32, sliding connection cutter seat 35 on the slide rail 32, the piston rod of cylinder 34 with cutter seat 35 is connected, connect scraper 36 on the cutter seat 35, through setting up side cut device 30, when edging to the lens that needs quick side cut, can the selective adoption side cut device cut edge fast, edging when the edging is accomplished, has improved edging efficiency.
Preferably, in order to prevent the edge grinding block 25 from causing physical damage to the lens, the outer surface of the edge grinding block 25 close to the stage 12 is semi-cylindrical, and the pressing piece 17 is a rubber piece.
Above-mentioned scheme is at the during operation, place optical lens piece on the objective table earlier, then rotate the relative position of objective table regulation objective table and bearing, make optical lens piece on the objective table compressed tightly by the cramp, restart step motor, make optical lens piece and objective table rotate along with the cramp, adjust the cylinder of side cut device this moment, make the scraper scrape the outside of optical lens piece as required and cut, edging subassembly polishes the optical lens piece outside simultaneously, the completion is polished the back, the adjustment cylinder makes scraper and optical lens piece have the certain distance, the height of readjustment objective table, it can to take off optical lens piece.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides an optical lens edging machine, includes the workstation, its characterized in that: a bearing is embedded in the workbench, an inner ring of the bearing is in threaded connection with the objective table, the workbench is also vertically connected with two parallel supporting plates, the tops of the two supporting plates are connected with a top plate, a stepping motor is fixedly installed on the top plate, a limiting seat is fixedly connected between the two supporting plates, an output shaft of the stepping motor penetrates through the limiting seat, the bottom end of the output shaft of the stepping motor is fixedly connected with a pressing sheet, and the pressing sheet corresponds to the objective table; still connect a plurality of edging subassemblies on the workstation, the edging subassembly includes the fixed block and passes the hold-down spindle of fixed block, the trailing end connection reaction plate of hold-down spindle, the reaction plate with connect spring between the fixed block, the hold-down spindle is close to the edging piece is connected to the one end of objective table.
2. The optical lens edging machine of claim 1, wherein a plurality of edging assemblies are evenly distributed around the stage.
3. An optical lens edging machine according to claim 1 or 2, wherein an edge cutting device is further connected to the stage.
4. The optical lens edge grinding machine according to claim 3, wherein the edge cutting device comprises a bottom plate fixedly connected with the worktable and a slide rail fixedly connected to the bottom plate, at least one side of the slide rail is connected to a fixed plate, an air cylinder parallel to the slide rail is horizontally installed on the fixed plate, a cutter holder is slidably connected to the slide rail, a piston rod of the air cylinder is connected to the cutter holder, and a scraper is connected to the cutter holder.
5. An optical lens edging machine according to claim 1, wherein the edging block is hinged to the pressing shaft.
6. An optical lens edging machine according to claim 1 or 5, wherein the outer surface of the edging block adjacent to the stage is semi-cylindrical.
7. An optical lens edging machine according to claim 1, characterized in that said pressing sheet is a rubber sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494669.4U CN213470618U (en) | 2020-10-30 | 2020-10-30 | Edge grinding machine for optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022494669.4U CN213470618U (en) | 2020-10-30 | 2020-10-30 | Edge grinding machine for optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213470618U true CN213470618U (en) | 2021-06-18 |
Family
ID=76353328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022494669.4U Expired - Fee Related CN213470618U (en) | 2020-10-30 | 2020-10-30 | Edge grinding machine for optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213470618U (en) |
-
2020
- 2020-10-30 CN CN202022494669.4U patent/CN213470618U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |