CN109471234A - A kind of jig for balsaming lens, positioning gluing method - Google Patents
A kind of jig for balsaming lens, positioning gluing method Download PDFInfo
- Publication number
- CN109471234A CN109471234A CN201910007782.4A CN201910007782A CN109471234A CN 109471234 A CN109471234 A CN 109471234A CN 201910007782 A CN201910007782 A CN 201910007782A CN 109471234 A CN109471234 A CN 109471234A
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- China
- Prior art keywords
- lens
- focal power
- lens barrel
- autocollimator
- limited block
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 20
- 230000003287 optical effect Effects 0.000 claims description 20
- 239000003292 glue Substances 0.000 claims description 5
- 238000009738 saturating Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/025—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using glue
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
This application discloses a kind of jigs for balsaming lens, positioning gluing method, comprising: autocollimator fixed cylinder, for autocollimator to be fixedly mounted；Limited block is located above autocollimator fixed cylinder；Lens barrel, between autocollimator fixed cylinder and limited block, for being fixedly mounted without focal power simple lens；Micrometer adjusting screw is located on the outside of limited block, for adjusting the position of lens barrel；Positioning screw is located at limited block upper surface, for positioning to lens barrel；Jackscrew is finely tuned, is located on lens barrel, for adjusting the position for having focal power simple lens.Above-mentioned jig provided by the present application to no focal power simple lens and can have focal power simple lens to carry out light axis consistency that is glued, and guaranteeing the two by mechanical structure with auto-collimation principle.
Description
Technical field
The present invention relates to lens gluing technical fields, more particularly to a kind of glued for the jig of balsaming lens, positioning
Method.
Background technique
With social sustainable development, glue system is in optical field using more and more extensive.In optical lens gluing side
Glued centrescope is currently mainly used in face, but needing optical lens at this time must be to have focal power simple lens.If wherein one
Piece simple lens is non-power system, and the high consistency of optical axis between both simple lenses is unable to reach by glued centrescope.
It is main by the way of mechanical at present if without focal power simple lens and will there is focal power simple lens to carry out gluing,
Allow the two to the heart；In this case, due to there is the bias of focal power simple lens itself, lead to not find and no focal power list
The consistent optimal optical axis position of the optical axis of lens can only mechanically guarantee the geometric optics central alignment of the two, suddenly
The consistency of actual optical centre is omited.
Therefore, how to design that a kind of jig is used to will be without focal power simple lens and to have focal power simple lens to carry out glued, and
The light axis consistency for guaranteeing the two, is those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
It, can be in view of this, jig, the positioning gluing method that the purpose of the present invention is to provide a kind of for balsaming lens
To no focal power simple lens and there is focal power simple lens to carry out light axis consistency that is glued, and guaranteeing the two.Its concrete scheme
It is as follows:
A kind of jig for balsaming lens, comprising:
Autocollimator fixed cylinder, for autocollimator to be fixedly mounted；
Limited block is located above the autocollimator fixed cylinder；
Lens barrel, it is saturating without focal power list for being fixedly mounted between the autocollimator fixed cylinder and the limited block
Mirror；
Micrometer adjusting screw is located on the outside of the limited block, for adjusting the position of the lens barrel；
Positioning screw is located at the limited block upper surface, for positioning to the lens barrel；
Jackscrew is finely tuned, is located on the lens barrel, for adjusting the position for having focal power simple lens.
Preferably, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, the micrometer adjusting screw, specifically
For adjusting the lens barrel to the direction movement and the rotation of the lens barrel itself close to or far from the micrometer adjusting screw.
Preferably, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, the lens barrel includes chassis,
And the lens barrel ontology above the center chassis；The lens barrel ontology and the chassis are integrally formed.
Preferably, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, the side of the limited block
With U-shaped or rectangular hatch frame, with expose the chassis part of the surface and the lens barrel ontology.
Preferably, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, the micrometer adjusting screw is specific
The other side of the limited block far from the hatch frame is set.
Preferably, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, the positioning screw has
Two, the two sides of the hatch frame are separately positioned on, and in the upper surface on the chassis.
Preferably, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, the fine tuning jackscrew passes through
Multiple holes are interspersed on the lens barrel ontology.
Preferably, described to have focal power list saturating in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention
The one side of mirror is plane, and another side is convex surface；The upper surface of the no focal power simple lens and described there is focal power simple lens
Plane directly contacts；The fine tuning jackscrew specifically withstands on the side surface for having focal power simple lens.
Preferably, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, the limited block with it is described
Autocollimator fixed cylinder is connected by multiple screws.
The embodiment of the invention also provides a kind of using the above-mentioned jig for balsaming lens provided in an embodiment of the present invention
Positioning gluing method, comprising:
Autocollimator is fixedly mounted in autocollimator fixed cylinder, lens barrel will be fixedly mounted on without focal power simple lens
It is interior；
The position that the lens barrel is adjusted by being located at the micrometer adjusting screw on the outside of limited block, makes the no focal power simple lens
Optical axis is consistent with the optical axis of the autocollimator；
Positioning screw by being located at the limited block upper surface positions the lens barrel；
There to be focal power simple lens to be placed on the no focal power simple lens upper surface；
By the fine tuning jackscrew being located on the lens barrel adjust described in have the position of focal power simple lens, make described in have light focus
The optical axis for spending simple lens is consistent with the optical axis of the autocollimator；
To adjust has focal power simple lens and the no focal power simple lens to carry out by photosensitive glue described in good position
It is glued.
It can be seen from the above technical proposal that provided by the present invention a kind of glued for the jig of balsaming lens, positioning
Method, comprising: autocollimator fixed cylinder, for autocollimator to be fixedly mounted；Limited block is located above autocollimator fixed cylinder；
Lens barrel, between autocollimator fixed cylinder and limited block, for being fixedly mounted without focal power simple lens；Micrometer adjusting screw is located at
On the outside of limited block, for adjusting the position of lens barrel；Positioning screw is located at limited block upper surface, for positioning to lens barrel；It is micro-
Jackscrew is adjusted, is located on lens barrel, for adjusting the position for having focal power simple lens.
Above-mentioned jig provided by the invention can be to no focal power simple lens with auto-collimation principle by mechanical structure
Light axis consistency that is glued, and guaranteeing the two is carried out with there is focal power simple lens.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the jig provided in an embodiment of the present invention for balsaming lens；
Fig. 2 is autocollimator provided in an embodiment of the present invention, without focal power simple lens and has the structure of focal power simple lens
Schematic diagram；
Fig. 3 is positioning gluing method flow chart provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of jig for balsaming lens, as depicted in figs. 1 and 2, comprising:
Autocollimator fixed cylinder 1, for autocollimator 01 to be fixedly mounted；
Limited block 2 is located at 1 top of autocollimator fixed cylinder；
Lens barrel 3, between autocollimator fixed cylinder 1 and limited block 2, for being fixedly mounted without focal power simple lens 02；
Micrometer adjusting screw 4 is located at 2 outside of limited block, for adjusting the position of lens barrel 3；
Positioning screw 5 is located at 2 upper surface of limited block, for positioning to lens barrel 3；
Jackscrew 6 is finely tuned, is located on lens barrel 3, for adjusting the position for having focal power simple lens 03.
In the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, comprising: autocollimator fixed cylinder, limit
Block, lens barrel, micrometer adjusting screw, positioning screw and fine tuning jackscrew, the position of lens barrel is adjusted by micrometer adjusting screw, can make unglazed coke
It is consistent with the optical axis of autocollimator to spend simple lens, position at this time is then positioned by positioning screw, there will be focal power simple lens
It is placed on no focal power simple lens, the position of focal power simple lens is adjusted by fine tuning jackscrew, can make have focal power
Simple lens is consistent with the optical axis of autocollimator, can be carried out the gluing of two simple lenses in this way.With previous tool for gluing phase
Than this jig is by mechanical structure, with auto-collimation principle, can complete to no focal power simple lens and have focal power simple lens
Gluing, and the light axis consistency both guaranteed.
In the specific implementation, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, as shown in Figure 1,
Lens barrel 3 can be freely rotated without stagnant card, and micrometer adjusting screw 4, specifically can be used for adjusting lens barrel 3 to close to or far from fine tuning spiral shell at this time
The direction movement and the rotation of lens barrel 3 itself of nail 4.Due to being fixedly installed with no focal power simple lens inside lens barrel 3, pass through fine tuning
Screw 4 adjusts the movement and rotation of lens barrel 3, and the position of no focal power simple lens is actually adjusted by micrometer adjusting screw 4
It sets.
In the specific implementation, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, as shown in Figure 1,
Lens barrel 3 may include chassis 32, and positioned at the lens barrel ontology 31 of 32 overcentre of chassis；32 one of lens barrel ontology 31 and chassis
Molding.Since lens barrel ontology 31 and chassis 32 are integrally formed, micrometer adjusting screw 4 can only adjust the position on chassis 32, so that it may adjust
Save the position of entire lens barrel 3.
Further, in the specific implementation, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, such as
Shown in Fig. 1, the side of limited block 2 has U-shaped or rectangular hatch frame, to expose the part of the surface and lens barrel sheet on chassis 32
Body 31.And micrometer adjusting screw 4 specifically can be set in the other side of the limited block 2 far from hatch frame, adjust in this way convenient for micrometer adjusting screw 4
The position on chassis 32 is saved, to adjust the position of entire lens barrel 3.
In the specific implementation, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, as shown in Figure 1,
Positioning screw 5 can have two, be separately positioned on the two sides of hatch frame, and in this way can in the upper surface on chassis 32
Preferably chassis 32 is positioned, to realize the positioning of lens barrel 3.
In the specific implementation, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, as shown in Figure 1,
Fine tuning jackscrew 6 can be interspersed on 3 ontology of lens barrel by multiple holes.
Further, in the specific implementation, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, such as
Shown in Fig. 2, having the one side of focal power simple lens 03 is plane, and another side is convex surface；Upper surface without focal power simple lens 02 with
There is the plane of focal power simple lens 03 directly to contact；And the side surface that jackscrew 6 specifically withstands on focal power simple lens 03 is finely tuned, just
The position for having focal power simple lens 03 is adjusted in fine tuning jackscrew 6, and eyeglass will not be scratched.
In the specific implementation, in the above-mentioned jig for balsaming lens provided in an embodiment of the present invention, as shown in Figure 1,
Limited block 2 can be connect with autocollimator fixed cylinder 1 by multiple screws, and Fig. 1 shows four screws, it is not limited here.
Based on the same inventive concept, above-mentioned use provided in an embodiment of the present invention is used the embodiment of the invention also provides a kind of
In the positioning gluing method of the jig of balsaming lens, the principle solved the problems, such as due to this method and aforementioned one kind are for balsaming lens
Jig it is similar, therefore the implementation of this method may refer to the implementation of the jig for balsaming lens, and overlaps will not be repeated.
In the specific implementation, positioning gluing method provided in an embodiment of the present invention, as shown in figure 3, specifically including following step
It is rapid:
S301, autocollimator is fixedly mounted in autocollimator fixed cylinder, will be fixedly mounted on without focal power simple lens
In lens barrel；
S302, the position that lens barrel is adjusted by being located at the micrometer adjusting screw on the outside of limited block, make the light of no focal power simple lens
Axis is consistent with the optical axis of autocollimator；
S303, lens barrel is positioned by being located at the positioning screw of limited block upper surface；
S304, focal power simple lens will is placed on no focal power simple lens upper surface；
S305, the position for having focal power simple lens is adjusted by the fine tuning jackscrew being located on lens barrel, makes have focal power list saturating
The optical axis of mirror and the optical axis of autocollimator are consistent；
S306, by adjust good position have focal power simple lens and without focal power simple lens by photosensitive glue carry out glue
It closes.
In above-mentioned positioning gluing method provided in an embodiment of the present invention, with auto-collimation principle, using for glued saturating
The jig of mirror through the above steps, to no focal power simple lens and can have focal power simple lens to carry out gluing, and guarantee two
The light axis consistency of person.
To sum up, a kind of jig for balsaming lens provided in an embodiment of the present invention, positioning gluing method, comprising: autocollimatic
Straight instrument fixed cylinder, for autocollimator to be fixedly mounted；Limited block is located above autocollimator fixed cylinder；Lens barrel is located at auto-collimation
Between instrument fixed cylinder and limited block, for being fixedly mounted without focal power simple lens；Micrometer adjusting screw is located on the outside of limited block, is used for
Adjust the position of lens barrel；Positioning screw is located at limited block upper surface, for positioning to lens barrel；Jackscrew is finely tuned, lens barrel is located at
On, for adjusting the position for having focal power simple lens.Above-mentioned jig can be to nothing with auto-collimation principle by mechanical structure
Focal power simple lens carries out light axis consistency that is glued, and guaranteeing the two with there is focal power simple lens.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Jig, the positioning gluing method provided by the present invention for balsaming lens is described in detail above, this
Apply that a specific example illustrates the principle and implementation of the invention in text, the explanation of above example is only intended to
It facilitates the understanding of the method and its core concept of the invention；At the same time, for those skilled in the art, think of according to the present invention
Think, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as pair
Limitation of the invention.
Claims (10)
1. a kind of jig for balsaming lens characterized by comprising
Autocollimator fixed cylinder, for autocollimator to be fixedly mounted；
Limited block is located above the autocollimator fixed cylinder；
Lens barrel, between the autocollimator fixed cylinder and the limited block, for being fixedly mounted without focal power simple lens；
Micrometer adjusting screw is located on the outside of the limited block, for adjusting the position of the lens barrel；
Positioning screw is located at the limited block upper surface, for positioning to the lens barrel；
Jackscrew is finely tuned, is located on the lens barrel, for adjusting the position for having focal power simple lens.
2. the jig according to claim 1 for balsaming lens, which is characterized in that the micrometer adjusting screw is specifically used for
The lens barrel is adjusted to the direction movement and the rotation of the lens barrel itself close to or far from the micrometer adjusting screw.
3. the jig according to claim 2 for balsaming lens, which is characterized in that the lens barrel includes chassis, and
Lens barrel ontology above the center chassis；The lens barrel ontology and the chassis are integrally formed.
4. the jig according to claim 3 for balsaming lens, which is characterized in that the side of the limited block has U
Type or rectangular hatch frame, with expose the chassis part of the surface and the lens barrel ontology.
5. the jig according to claim 4 for balsaming lens, which is characterized in that the micrometer adjusting screw is specifically located at
The other side of the limited block far from the hatch frame.
6. the jig according to claim 4 for balsaming lens, which is characterized in that there are two the positioning screw tools,
The two sides of the hatch frame are separately positioned on, and in the upper surface on the chassis.
7. the jig according to claim 3 for balsaming lens, which is characterized in that the fine tuning jackscrew passes through multiple holes
It is interspersed on the lens barrel ontology.
8. the jig according to claim 7 for balsaming lens, which is characterized in that described to have the one of focal power simple lens
Face is plane, and another side is convex surface；The upper surface of the no focal power simple lens and the plane for having focal power simple lens are straight
Contact；The fine tuning jackscrew specifically withstands on the side surface for having focal power simple lens.
9. the jig according to claim 1 for balsaming lens, which is characterized in that the limited block and the auto-collimation
Instrument fixed cylinder is connected by multiple screws.
10. a kind of positioning gluing method using the jig as described in any one of claim 1 to 9 for balsaming lens,
It is characterized in that, comprising:
Autocollimator is fixedly mounted in autocollimator fixed cylinder, will be fixedly mounted in lens barrel without focal power simple lens；
The position that the lens barrel is adjusted by being located at the micrometer adjusting screw on the outside of limited block, makes the optical axis of the no focal power simple lens
It is consistent with the optical axis of the autocollimator；
Positioning screw by being located at the limited block upper surface positions the lens barrel；
There to be focal power simple lens to be placed on the no focal power simple lens upper surface；
By the fine tuning jackscrew being located on the lens barrel adjust described in have the position of focal power simple lens, make described in have focal power list
The optical axis of lens is consistent with the optical axis of the autocollimator；
To adjust has focal power simple lens and the no focal power simple lens to carry out gluing by photosensitive glue described in good position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007782.4A CN109471234B (en) | 2019-01-04 | 2019-01-04 | Jig for cementing lens and positioning cementing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910007782.4A CN109471234B (en) | 2019-01-04 | 2019-01-04 | Jig for cementing lens and positioning cementing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109471234A true CN109471234A (en) | 2019-03-15 |
| CN109471234B CN109471234B (en) | 2024-01-26 |
Family
ID=65678479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910007782.4A Active CN109471234B (en) | 2019-01-04 | 2019-01-04 | Jig for cementing lens and positioning cementing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109471234B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338390A (en) * | 2020-04-08 | 2020-06-26 | 西安光衡光电科技有限公司 | Cemented lens centering control method and system and full-automatic cementing equipment |
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| SU533198A1 (en) * | 1975-10-13 | 1994-03-30 | Ю.А. Степин | Method of assembling glued lens and frames |
| US20070091473A1 (en) * | 2005-10-14 | 2007-04-26 | Fujinon Corporation | Method for manufacturing cemented lens, cemented lens and projector apparatus |
| JP2012018319A (en) * | 2010-07-08 | 2012-01-26 | Konica Minolta Opto Inc | Actuator unit, imaging apparatus, and method for adjusting actuator unit |
| CN102959447A (en) * | 2010-07-07 | 2013-03-06 | 松下电器产业株式会社 | Lens unit |
| CN104483740A (en) * | 2014-11-20 | 2015-04-01 | 中国工程物理研究院激光聚变研究中心 | Coaxial lens precision axis positioning method |
| CN104977692A (en) * | 2015-06-24 | 2015-10-14 | 中国科学院西安光学精密机械研究所 | Optical axis determining method in cemented lens centering processing |
| CN205067840U (en) * | 2015-10-09 | 2016-03-02 | 南京茂莱光学科技股份有限公司 | Abbe prism veneer timing device |
| CN209117951U (en) * | 2019-01-04 | 2019-07-16 | 长春博信光电子有限公司 | A kind of jig for balsaming lens |
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2019
- 2019-01-04 CN CN201910007782.4A patent/CN109471234B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU533198A1 (en) * | 1975-10-13 | 1994-03-30 | Ю.А. Степин | Method of assembling glued lens and frames |
| US20070091473A1 (en) * | 2005-10-14 | 2007-04-26 | Fujinon Corporation | Method for manufacturing cemented lens, cemented lens and projector apparatus |
| CN102959447A (en) * | 2010-07-07 | 2013-03-06 | 松下电器产业株式会社 | Lens unit |
| JP2012018319A (en) * | 2010-07-08 | 2012-01-26 | Konica Minolta Opto Inc | Actuator unit, imaging apparatus, and method for adjusting actuator unit |
| CN104483740A (en) * | 2014-11-20 | 2015-04-01 | 中国工程物理研究院激光聚变研究中心 | Coaxial lens precision axis positioning method |
| CN104977692A (en) * | 2015-06-24 | 2015-10-14 | 中国科学院西安光学精密机械研究所 | Optical axis determining method in cemented lens centering processing |
| CN205067840U (en) * | 2015-10-09 | 2016-03-02 | 南京茂莱光学科技股份有限公司 | Abbe prism veneer timing device |
| CN209117951U (en) * | 2019-01-04 | 2019-07-16 | 长春博信光电子有限公司 | A kind of jig for balsaming lens |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111338390A (en) * | 2020-04-08 | 2020-06-26 | 西安光衡光电科技有限公司 | Cemented lens centering control method and system and full-automatic cementing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109471234B (en) | 2024-01-26 |
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