CN220575594U - Position device for processing optical lens - Google Patents
Position device for processing optical lens Download PDFInfo
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- CN220575594U CN220575594U CN202321711102.5U CN202321711102U CN220575594U CN 220575594 U CN220575594 U CN 220575594U CN 202321711102 U CN202321711102 U CN 202321711102U CN 220575594 U CN220575594 U CN 220575594U
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- positioning
- clamping piece
- optical lens
- processing
- positioning frame
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- 230000003287 optical effect Effects 0.000 title claims abstract description 65
- 238000012545 processing Methods 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000013459 approach Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Abstract
The utility model discloses a position device for processing an optical lens, belongs to the technical field of positioning devices, and aims to solve the technical problems that in the prior art, only a horizontal positioning mode for the optical lens is adopted, and in the processing process of the optical lens, optical focusing operation is difficult to simultaneously perform, and the function is single. The optical lens processing position device comprises a processing table; the processing bench is equipped with positioning mechanism, and processing bench top one end is erect there is the focusing plate, and positioning mechanism includes: the vertical plates are vertically arranged at the top of the processing table and are arranged in parallel; the positioning frame is rotatably arranged between the pair of vertical plates, and a first clamping piece and a second clamping piece which can approach to the first clamping piece are arranged in the positioning frame; the first positioning bolt and the second positioning bolt are respectively vertically and transversely aligned with the rotating shaft of the positioning frame; positioning holes are formed in the side walls of the positioning frames for inserting the first positioning bolts and the second positioning bolts.
Description
Technical Field
The utility model belongs to the technical field of positioning devices, and particularly relates to a position device for processing an optical lens.
Background
The optical lens is a lens manufactured by using optical glass, and the definition of the optical glass is that glass which has specific requirements on optical characteristics such as refractive index, dispersion, transmittance, spectral transmittance, light absorption and the like and has uniform optical properties, can change the propagation direction of light and can change the relative spectral distribution of ultraviolet, visible or infrared light. The optical lens is inevitably required to be effectively fixed and limited in the processing process of the optical lens, so that the processing requirement is met.
For example, in the prior art, the utility model of application number 202222001346.6 relates to a positioner for optical lens processing, including adjustment case and lens body, the internally mounted of adjustment case has driving motor, driving motor's output shaft has the threaded rod, the movable block is installed in the outside of threaded rod, the top of movable block is connected with first assembly head, the grip block is installed in the outside of first assembly head, the outside of grip block is connected with the locating piece, clamping fixture is installed in the outside of grip block. This positioner is used in optical lens processing is through being connected the assembly plate and the adjustment case of corresponding size, will need the lens body of processing later place the back, and driving motor starts, drives the threaded rod rotation, makes its two movable blocks relative operation, and then makes the locating piece in its grip block outside carry out the limit to the lens body to accord with normal processing demand. However, in the practical application process, the applicant finds that the existing positioning device for optical lens processing including the technical scheme generally has a rapid clamping and positioning function for an optical lens, but only adopts a horizontal positioning mode for the optical lens, so that optical focusing operation is difficult to perform simultaneously in the optical lens processing process, and the function is single.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a position device for processing an optical lens, which aims to solve the technical problems that in the prior art, only a horizontal positioning mode for the optical lens is adopted, and in the processing process of the optical lens, optical focusing operation is difficult to simultaneously carry out, and the function is single.
Technical proposal
In order to solve the technical problems, the utility model provides a position device for processing an optical lens, which comprises a processing table;
the processing bench is equipped with positioning mechanism, processing bench top one end is erect there is the focusing plate, positioning mechanism includes:
the vertical plates are vertically arranged at the top of the processing table and are arranged in parallel;
the positioning frame is rotatably arranged between the pair of vertical plates, and a first clamping piece and a second clamping piece which can approach to the first clamping piece are arranged in the positioning frame;
the first positioning bolt and the second positioning bolt are arranged on the vertical plate and are vertically and transversely aligned with the rotating shaft of the positioning frame respectively;
positioning holes are formed in the side walls of the positioning frames for inserting the first positioning bolts and the second positioning bolts.
Preferably, the first clamping piece and the second clamping piece are respectively positioned at two ends adjacent to the vertical plate in the positioning frame, and the first clamping piece is fixed in the positioning frame.
Preferably, an adjusting bolt is threaded at one end of the positioning frame, which is close to the second clamping piece, and the adjusting bolt is rotationally connected with the second clamping piece, extension plates are arranged at two ends of the second clamping piece, and the end parts of the extension plates are in sliding abutting connection with the inner wall of the positioning frame.
Preferably, the first clamping piece and the second clamping piece are both arranged in arc structures, and the inner arc surfaces of the first clamping piece and the second clamping piece are provided with protection pads.
Preferably, a blocking edge is arranged on one side of the first clamping piece and one side of the second clamping piece, which face the second positioning bolt.
Preferably, the upper surface of the processing table is provided with a sliding seat along the width direction, a pair of vertical plates are vertically fixed on the sliding seat, the processing table is provided with a sliding groove along the length direction, and the bottom of the sliding seat is provided with a guide block which is in sliding fit with the sliding groove.
Preferably, a screw rod is rotatably installed in the sliding groove, screw threads penetrate through the guide block, and a motor for driving the screw rod to rotate is installed at the end part of the processing table.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the rotary installation of the positioning frame, the positioning frame can be vertically or horizontally positioned by utilizing the plugging cooperation of the first positioning bolt and the second positioning bolt on the vertical plate and the first clamping piece and the second clamping piece in the positioning frame, the optical lens can be vertically positioned for processing operation, and can be horizontally positioned for processing operation, so that the flexibility is higher, and in addition, the optical lens can be simultaneously subjected to focusing operation in the vertical positioning process by utilizing the cooperation of the focusing plate, so that the optical lens focusing device is high in functionality and more practical.
According to the utility model, through the sliding fit of the sliding seat and the sliding groove on the processing table, the screw rod is driven to rotate by the starting motor, so that a pair of vertical plates can be driven to drive the optical lens to horizontally move and adjust in a vertical or horizontal positioning manner, thereby facilitating the focusing operation during the vertical positioning of the optical lens and the position adjustment during the horizontal positioning of the optical lens.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;
FIG. 3 is a schematic view of a positioning frame according to the present utility model;
fig. 4 is a schematic structural view of a first clip according to the present utility model.
The marks in the drawings are: 1. a processing table; 2. a focusing plate; 3. a positioning mechanism; 4. a riser; 5. a slide; 6. a chute; 7. a screw rod; 8. a motor; 9. a guide block; 10. a positioning frame; 11. a first clip; 12. a second clip; 13. a first positioning bolt; 14. a support plate; 15. a second positioning bolt; 16. positioning holes; 17. an extension plate; 18. an adjusting bolt; 19. and a blocking edge.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present embodiment provides a position device for processing an optical lens, the structure of which is schematically shown in fig. 1 to 4, comprising a processing table 1; be equipped with positioning mechanism 3 on the processing platform 1, processing platform 1 top one end is erect there is focusing plate 2 for the focusing of optical lens piece, positioning mechanism 3 includes: the vertical plates 4 are vertically arranged at the top of the processing table 1, and a pair of vertical plates 4 are arranged side by side; a positioning frame 10 rotatably installed between the pair of risers 4, the positioning frame 10 being provided therein with a first clip 11 and a second clip 12 capable of approaching toward the first clip 11; a first positioning bolt 13 and a second positioning bolt 15 provided on the riser 4, the first positioning bolt 13 and the second positioning bolt 15 being vertically and laterally aligned with the rotation axis of the positioning frame 10, respectively; and a positioning hole 16 formed in the side wall of the positioning frame 10 and used for inserting the first positioning bolt 13 and the second positioning bolt 15, wherein a support plate 14 is horizontally arranged on one side of the vertical plate 4, and the second positioning bolt 15 is threaded on the support plate 14. Through this structural mode, after the optical lens is fixed in the positioning frame 10 by being close to the first clamping piece 11 through the second clamping piece 12, the positioning frame 10 will be vertically positioned by inserting the first positioning bolt 13 into the positioning hole 16 on the positioning frame 10, the optical lens is clamped and fixed in a vertical state, at this time, the optical lens can be vertically processed, and at the same time, the focusing operation of the optical lens can also be performed by using the focusing plate 2. After the second positioning bolts 15 are inserted into the positioning holes 16 on the positioning frame 10, the positioning frame 10 will be horizontally positioned, and the optical lens is clamped and fixed in a horizontal state, so that the optical lens can be horizontally processed, and the functionality of the device is enhanced.
In this embodiment, the first clamping piece 11 and the second clamping piece 12 are respectively located at two ends of the positioning frame 10 adjacent to the vertical plate 4, the first clamping piece 11 is fixed in the positioning frame 10, one end of the positioning frame 10, which is close to the second clamping piece 12, is threaded through an adjusting bolt 18, the adjusting bolt 18 is rotationally connected with the second clamping piece 12, two ends of the second clamping piece 12 are provided with extension plates 17, the ends of the extension plates 17 are slidably abutted to the inner wall of the positioning frame 10, the extension plates 17 are used for guiding movement of the second clamping piece 12, the second clamping piece 12 is prevented from rotating along with the adjusting bolt 18, and when the adjusting bolt 18 is screwed, the second clamping piece 12 can be pushed to be close to the first clamping piece 11 so as to be used for clamping and fixing an optical lens. The first clamping piece 11 and the second clamping piece 12 are both arranged to be arc-shaped structures and are used for being matched with optical lenses of round structures, and protection pads are arranged on the inner arc surfaces of the first clamping piece 11 and the second clamping piece 12, so that abrasion to the optical lenses is reduced. The first clamping piece 11 and the second clamping piece 12 are provided with the blocking edge 19 towards one side of the second positioning bolt 15, and when the optical lens is horizontally positioned, the blocking edge 19 is positioned below the optical lens, so that the horizontal optical lens can be limited downwards.
In a further embodiment, a sliding seat 5 is arranged on the upper surface of the processing table 1 along the width direction, a pair of vertical plates 4 are vertically fixed on the sliding seat 5, a sliding groove 6 is formed in the processing table 1 along the length direction, a guide block 9 which is in sliding fit with the sliding groove 6 is arranged at the bottom of the sliding seat 5, the sliding seat 5 slides along the sliding groove 6, the position adjustment of the pair of vertical plates 4 can be realized, in particular, a screw rod 7 is rotatably arranged in the sliding groove 6, threads of the screw rod 7 penetrate the guide block 9, a motor 8 for driving the screw rod 7 to rotate is arranged at the end part of the processing table 1, the screw rod 7 is driven to rotate by starting the motor 8, the sliding seat 5 can be driven to drive the pair of vertical plates 4 to move, and the optical lens can move close to or away from the focusing plate 2 during vertical positioning for focusing operation; when the optical lens is horizontally positioned, the horizontal position of the optical lens can be adjusted.
Working principle: when in use, the optical lens is coaxially placed between the first clamping piece 11 and the second clamping piece 12 in the positioning frame 10, then the adjusting bolt 18 is screwed to push the second clamping piece 12 to approach the first clamping piece 11, and then the optical lens is clamped and fixed, so that the processing operation of the optical lens is facilitated. Further, when the first positioning bolt 13 is screwed to be inserted into the positioning hole 16 on the side wall of the positioning frame 10, the positioning frame 10 is vertically positioned, then the optical lens is clamped and fixed in a vertical state, at the same time, the optical lens can be vertically processed, and meanwhile, the focusing operation of the optical lens can also be performed by utilizing the focusing plate 2, specifically, the lead screw 7 is driven to rotate by the starting motor 8, so that the sliding seat 5 is driven to drive the pair of vertical plates 4 to move close to or far from the focusing plate 2, and focusing of the optical lens is realized. When the second positioning bolt 15 is inserted into the positioning hole 16 on the side wall of the positioning frame 10, the positioning frame 10 is horizontally positioned, and then the optical lens is clamped and fixed in a horizontal state, at this time, the optical lens can be horizontally processed, and the horizontal position of the optical lens can be adjusted through the translation of the sliding seat 5.
All technical features in the embodiment can be freely combined according to actual needs.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a position device is used in optical lens piece processing, includes processing platform (1), its characterized in that:
be equipped with positioning mechanism (3) on processing platform (1), focusing plate (2) are erect to processing platform (1) top one end, positioning mechanism (3) include:
the vertical plates (4) are vertically arranged at the top of the processing table (1), and a pair of vertical plates (4) are arranged side by side;
a positioning frame (10) rotatably installed between the pair of vertical plates (4), wherein a first clamping piece (11) and a second clamping piece (12) which can approach to the first clamping piece (11) are arranged in the positioning frame (10);
a first positioning bolt (13) and a second positioning bolt (15) arranged on the vertical plate (4), wherein the first positioning bolt (13) and the second positioning bolt (15) are vertically and transversely aligned with the rotating shaft of the positioning frame (10) respectively;
and the positioning holes (16) are formed in the side wall of the positioning frame (10) and are used for inserting the first positioning bolts (13) and the second positioning bolts (15).
2. The optical lens processing position device according to claim 1, wherein the first clamping piece (11) and the second clamping piece (12) are respectively located at two ends adjacent to the vertical plate (4) in the positioning frame (10), and the first clamping piece (11) is fixed in the positioning frame (10).
3. The device for processing the optical lens according to claim 2, wherein an adjusting bolt (18) is threaded at one end of the positioning frame (10) close to the second clamping piece (12), the adjusting bolt (18) is rotatably connected with the second clamping piece (12), extension plates (17) are arranged at two ends of the second clamping piece (12), and the ends of the extension plates (17) are in sliding abutting connection with the inner wall of the positioning frame (10).
4. The optical lens processing position device according to claim 2, wherein the first clamping piece (11) and the second clamping piece (12) are both provided with arc-shaped structures, and protection pads are arranged on inner arc surfaces of the first clamping piece (11) and the second clamping piece (12).
5. The optical lens processing position device according to claim 1, wherein the first clamping piece (11) and the second clamping piece (12) are provided with a blocking edge (19) on one side facing the second positioning bolt (15).
6. The position device for optical lens processing according to claim 1, wherein a slide (5) is provided on the upper surface of the processing table (1) in the width direction, a pair of vertical plates (4) are vertically fixed on the slide (5), a slide groove (6) is provided on the processing table (1) in the length direction, and a guide block (9) slidably fitted with the slide groove (6) is provided at the bottom of the slide (5).
7. The position device for optical lens processing according to claim 6, wherein a screw rod (7) is rotatably mounted in the chute (6), the screw rod (7) is threaded through the guide block (9), and a motor (8) for driving the screw rod (7) to rotate is mounted at the end of the processing table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321711102.5U CN220575594U (en) | 2023-07-03 | 2023-07-03 | Position device for processing optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321711102.5U CN220575594U (en) | 2023-07-03 | 2023-07-03 | Position device for processing optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220575594U true CN220575594U (en) | 2024-03-12 |
Family
ID=90118070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321711102.5U Active CN220575594U (en) | 2023-07-03 | 2023-07-03 | Position device for processing optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220575594U (en) |
-
2023
- 2023-07-03 CN CN202321711102.5U patent/CN220575594U/en active Active
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