CN212350792U - Cylindrical lens and prism axis laser lithography device - Google Patents
Cylindrical lens and prism axis laser lithography device Download PDFInfo
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- CN212350792U CN212350792U CN202020949600.3U CN202020949600U CN212350792U CN 212350792 U CN212350792 U CN 212350792U CN 202020949600 U CN202020949600 U CN 202020949600U CN 212350792 U CN212350792 U CN 212350792U
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Abstract
The utility model relates to a column lens and prism axis laser scribing device, which comprises an operation platform, wherein a turntable is arranged on the operation platform, a partition plate is arranged on the operation platform, the operation platform is divided into a laser scribing chamber and a lens installing station, a window is arranged in the middle of the partition plate, and a baffle is fixedly arranged on the central axis of the turntable; the rotary tables on the two sides of the baffle are provided with lens clamps, and a laser carving machine which is matched with the lens clamps and used for scribing lenses is arranged in the laser scribing chamber. The utility model realizes the simultaneous line-cutting by matching the laser line-cutting chamber and the lens additionally-mounting station, saves time and improves the line-cutting efficiency; the laser engraving machine and the lens clamp are matched, so that the step of manual scribing is saved, only manual alignment is needed, and the scribing precision is higher; the arrangement of the head-up alignment display mechanism realizes that an operator does not lower the head to operate and occupational diseases are reduced.
Description
Technical Field
The utility model relates to a lens field, especially a prism, prism axis laser lithography apparatus.
Background
The axis line scribing work of the traditional lens (a cylindrical lens and a prism) is carried out by manually operating a diamond tool, so that the time consumption is long, the precision is low, and the working efficiency is not high. Deviations in the axial position can cause irreparable damage to the wearer's vision, and therefore, a need exists for a highly accurate instrument to replace artificial reticles.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a groove precision height, groove are fast, save artificial column mirror, prism axis laser lithography apparatus.
The utility model aims to solve the technical problem that realize through following technical scheme, the utility model relates to a prism, prism axis laser lithography apparatus, its characteristics are:
the device comprises an operation platform, wherein a turntable is arranged on the operation platform, a partition plate is arranged on the operation platform, the partition plate passes through the center of the turntable and divides the operation platform into a laser scribing chamber and a lens installing station, a window for the turntable to rotate and pass through is arranged in the middle of the partition plate, and a baffle matched with the window is fixedly arranged on a central axis of the turntable;
lens clamps are symmetrically arranged on the turntables at the two sides of the baffle plate by taking the baffle plate as a central axis,
the lens clamp comprises a base arranged on the turntable, an installation surface for installing the lens is arranged on the base, a positioning side table matched with the lens is arranged on one side of the installation surface, a clamping mechanism corresponding to the positioning side table and used for clamping the lens is arranged on the other side of the installation surface,
a calibration line for additionally installing and calibrating the lens is arranged on the installation surface, and an arc-shaped groove which is opposite to the calibration line and matched with the side edge of the lens is arranged on the positioning side table;
and a laser carving machine which is matched with the lens clamp and is used for scribing the lens is arranged in the laser scribing chamber.
The to-be-solved technical problem of the utility model can also come the further realization of scheme through following technique, is equipped with the stand on the next door of the indoor carousel of laser groove, is equipped with vertical slide rail on the stand the slide rail on gliding slider of being equipped with, on the slider the telescopic be equipped with lens anchor clamps complex radium carving machine.
The utility model discloses the technical problem that solve can also come the further realization of scheme through following technique, the top of installing the station additional at the lens is equipped with it the complex be used for realizing the head up counterpoint display mechanism of head up state additional calibration lens, head up counterpoint display mechanism including setting up the camera above the lens installs additional station, be equipped with the display that is used for showing the lens calibration state of being connected with the camera in the lens installs additional station dead ahead.
The utility model discloses the technical problem that solve can also come the further realization of scheme through following technique, clamping mechanism include with arc wall complex be used for pressing from both sides the movable chuck of tight lens, movable chuck keeps away from the one end of lens and has seted up the spring and hold the chamber, the spring holds the intracavity and is equipped with clamping spring, offers the mounting groove that is used for installing movable chuck on the base, movable chuck pass through clamping spring and adorn in the mounting groove.
The to-be-solved technical problem of the utility model can also come the further realization of scheme through following technique, be provided with two clamping mechanism on the base of lens anchor clamps side by side.
The to-be-solved technical problem of the utility model can also come the further realization of scheme through following technique, has seted up visual window at the middle part of baffle, is equipped with filter glass on the visual window.
Compared with the prior art, the beneficial effects of the utility model are as follows: by matching the laser scribing chamber and the lens installing station, scribing is realized while installing, time is saved, and scribing efficiency is improved; the laser engraving machine and the lens clamp are matched, so that the step of manual scribing is saved, only manual alignment is needed, and the scribing precision is higher; the arrangement of the head-up alignment display mechanism realizes that an operator does not lower the head to operate and occupational diseases are reduced.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of a lens holder;
fig. 5 is a cross-sectional view of a lens holder.
Detailed Description
The following further describes embodiments of the present invention in order to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the right thereof.
Example 1, a prism, prism axis laser lithographic apparatus,
the device comprises an operating platform 6, wherein a turntable 34 is arranged on the operating platform 6, a partition plate 5 is arranged on the operating platform 6, the partition plate 5 passes through the center of the turntable 34 and divides the operating platform 6 into a laser scribing chamber 1 and a lens adding station 22, a window for the turntable 34 to rotate and pass through is arranged in the middle of the partition plate 5, and a baffle 4 matched with the window is fixedly arranged on the central axis of the turntable 34;
lens clamps are symmetrically arranged on the turntables 34 at both sides of the baffle 4 by taking the baffle 3 as a central axis,
the lens clamp comprises a base 41 arranged on a turntable, wherein the base 41 is provided with a mounting surface 42 for mounting a lens, one side of the mounting surface 42 is provided with a positioning side table 43 matched with the lens, the other side of the mounting surface 42 is provided with a clamping mechanism corresponding to the positioning side table 43 and used for clamping the lens,
a calibration line 46 for additionally installing and calibrating the lens is arranged on the installation surface, and an arc-shaped groove 45 which is opposite to the calibration line 46 and matched with the side edge of the lens is arranged on the positioning side table 43;
a laser engraving machine 33 matched with the lens clamp and used for scribing the lens is arranged in the laser scribing chamber 1.
An upright column 31 is arranged beside a rotary table 34 in the laser scribing chamber 1, a vertical slide rail is arranged on the upright column 31, a slide block 32 is arranged on the slide rail in a sliding manner, and a laser carving machine 33 matched with a lens clamp is arranged on the slide block 32 in a telescopic manner.
The device is characterized in that a head-up alignment display mechanism which is matched with the lens loading station 22 and used for loading the calibration lens in a head-up state is arranged above the lens loading station, the head-up alignment display mechanism comprises a camera 21 arranged above the lens loading station, and a display 2 which is connected with the camera and used for displaying the calibration state of the lens is arranged right ahead of the lens loading station.
The clamping mechanism comprises a movable chuck 47 which is matched with the arc-shaped groove 45 and used for clamping the lens, a spring accommodating cavity is formed in one end, away from the lens, of the movable chuck 47, a clamping spring 48 is installed in the spring accommodating cavity, a mounting groove 44 used for mounting the movable chuck 47 is formed in the base, and the movable chuck 47 is installed in the mounting groove 44 through the clamping spring 48.
Two clamping mechanisms are arranged on the base of the lens clamp side by side.
The middle part of the baffle 4 is provided with a visible window 3 which is provided with filter glass.
Claims (6)
1. The utility model provides a post lens, prism axis laser lithography apparatus which characterized in that:
the device comprises an operation platform, wherein a turntable is arranged on the operation platform, a partition plate is arranged on the operation platform, the partition plate passes through the center of the turntable and divides the operation platform into a laser scribing chamber and a lens installing station, a window for the turntable to rotate and pass through is arranged in the middle of the partition plate, and a baffle matched with the window is fixedly arranged on a central axis of the turntable;
lens clamps are symmetrically arranged on the turntables at the two sides of the baffle plate by taking the baffle plate as a central axis,
the lens clamp comprises a base arranged on the turntable, an installation surface for installing the lens is arranged on the base, a positioning side table matched with the lens is arranged on one side of the installation surface, a clamping mechanism corresponding to the positioning side table and used for clamping the lens is arranged on the other side of the installation surface,
a calibration line for additionally installing and calibrating the lens is arranged on the installation surface, and an arc-shaped groove which is opposite to the calibration line and matched with the side edge of the lens is arranged on the positioning side table;
and a laser carving machine which is matched with the lens clamp and is used for scribing the lens is arranged in the laser scribing chamber.
2. The lenticular, prism axis laser lithography apparatus of claim 1, wherein: an upright post is arranged beside the turntable in the laser scribing chamber, a vertical slide rail is arranged on the upright post, a slide block is arranged on the slide rail in a sliding manner, and a laser engraving machine matched with the lens clamp is arranged on the slide block in a telescopic manner.
3. The lenticular, prism axis laser lithography apparatus of claim 1, wherein: be equipped with the head-up counterpoint display mechanism who is used for realizing head-up state additional calibration lens with it complex above the lens additional equipment station, head-up counterpoint display mechanism including setting up the camera in lens additional equipment station top, be equipped with the display that is used for showing the lens calibration state of being connected with the camera in lens additional equipment station dead ahead.
4. The lenticular, prism axis laser lithography apparatus of claim 1, wherein: the clamping mechanism comprises a movable chuck matched with the arc-shaped groove and used for clamping the lens, a spring accommodating cavity is formed in one end, away from the lens, of the movable chuck, a clamping spring is installed in the spring accommodating cavity, a mounting groove used for mounting the movable chuck is formed in the base, and the movable chuck is installed in the mounting groove through the clamping spring.
5. The lenticular, prism axis laser lithography apparatus of claim 1, wherein: two clamping mechanisms are arranged on the base of the lens clamp side by side.
6. The lenticular, prism axis laser lithography apparatus of claim 1, wherein: the middle part of the baffle is provided with a visual window, and the visual window is provided with filter glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020949600.3U CN212350792U (en) | 2020-05-29 | 2020-05-29 | Cylindrical lens and prism axis laser lithography device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020949600.3U CN212350792U (en) | 2020-05-29 | 2020-05-29 | Cylindrical lens and prism axis laser lithography device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212350792U true CN212350792U (en) | 2021-01-15 |
Family
ID=74155962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020949600.3U Active CN212350792U (en) | 2020-05-29 | 2020-05-29 | Cylindrical lens and prism axis laser lithography device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212350792U (en) |
-
2020
- 2020-05-29 CN CN202020949600.3U patent/CN212350792U/en active Active
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