CN109318152A - It is a kind of for seperated optical element to be assembled to integral assembling jig - Google Patents
It is a kind of for seperated optical element to be assembled to integral assembling jig Download PDFInfo
- Publication number
- CN109318152A CN109318152A CN201811206886.XA CN201811206886A CN109318152A CN 109318152 A CN109318152 A CN 109318152A CN 201811206886 A CN201811206886 A CN 201811206886A CN 109318152 A CN109318152 A CN 109318152A
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- China
- Prior art keywords
- optical element
- wall
- plate
- side plate
- seperated
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- 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.)
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- 230000003287 optical effect Effects 0.000 title claims abstract description 161
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Lens Barrels (AREA)
Abstract
The invention discloses a kind of for seperated optical element to be assembled to integral assembling jig, including top plate and equipped with wall, fixed block, backing plate and the side plate for adjusting screw.The container chamber that can place two optical elements is formed between fixed block, backing plate, side plate and wall, top plate is arranged at the top of wall；Adjusting screw on backing plate and side plate is supported in two diagonal non-processing sides of the first optical element, it is close to wall the non-processing side of third of first optical element, there is first and second optical elements the top surface of micro-structure to be tightly attached to below top plate edge, the adjusting screw that adjusting screw on side plate and fixed block supports on two diagonal non-processing sides of the second optical element, wall is supported in the non-processing side of third of the second optical element；Adjustment adjusts screw, so that the top surface of two optical elements is fixed on same plane.The present invention can reduce the trouble and the inessential processing times of piece surface of optical element assembling process adjustment multiple degrees of freedom position.
Description
Technical field
It is the present invention relates to clamp art, in particular to a kind of for seperated optical element to be assembled to integral assembly
Fixture.
Background technique
The optical lens of the flash lamp of mobile phone back is typically employed in split-type design, the optical lens generally by
Two symmetrical optical elements or so are spliced to form integration mold and are process.
Optical element mainly includes two polished surfaces, and one is that the side finished realizes close for two optical elements
The faying face of fitting, another polished surface are the part top surfaces with optical microstructure patterns.
After two optical elements or so splicing, it is desirable that the distance between two optical microstructure patterns are equal to designed distance,
It is accurate also to need to guarantee that two optical microstructure patterns splice before and after same plane and pattern simultaneously.It is so just complete
At the accurate splicing of left and right optical element.
When being assembled using existing assembling jig, it is to be ensured that part can be carried out position in space six-freedom degree
Adjustment is difficult.In order to reach the above assembly precision, generally requires and multiple sides of optical element are processed, to obtain
Multi-faceted datum level is obtained, at least so that mating surface and optical element and optical element between optical element and assembling jig
Between joint surface be polished surface.This just considerably increases the inessential processing times of optical element, reduces assembly efficiency.
Summary of the invention
Technical problem to be solved by the invention is to provide the inessential processing times that one kind can effectively reduce optical element
And adjustment flexibly for seperated optical element to be assembled to integral assembling jig.
Used technical solution to solve above-mentioned technical problem: a kind of for that the assembly of seperated optical element is integral
Assembling jig, including wall, fixed block, backing plate, side plate and top plate, the fixed block, backing plate and side plate setting wall just
The both ends in face are placed with two in container chamber around a container chamber is formed between the fixed block, backing plate, side plate and wall
The binding face of the first optical element and the second optical element of a abutting, the first optical element and the second optical element is finishing
Side, the top plate are fixed on the top of wall, and an edge of top plate extends to the top of container chamber；
Adjusting screw is provided on the wall, backing plate, side plate and fixed block, the part on side plate adjusts spiral shell
Adjusting screw on nail and backing plate is supported respectively in two diagonal non-processing sides of the first optical element, first optics
The non-processing side of third of part is close to the front of wall, and the first optical element and the second optical element have micro-structure
The edge of top surface is tightly attached to the lower section of top plate, and another part on side plate adjusts screw and the adjusting on fixed block
Screw is supported respectively in two diagonal non-processing sides of the second optical element, and the adjusting screw on wall is supported second
The non-processing side of third of optical element.
Further, the side of the fixed block, which is run through, is equipped with pin hole and screw hole.
Further, the backing plate and the at L-shaped distribution of side plate shape, the backing plate are fitted closely with wall front, the side
There are gap between plate and the first optical element and the second optical element, the backing plate is equipped with the through-hole passed through for screw, institute
It states side plate and backing plate is fastened on wall by screw.
Further, the side plate is being provided with two rows of adjustings close to one end of the first optical element and the second optical element
Screw, two rows adjust screw and respectively correspond to support to be added in the non-processing side of the first optical element and the non-of the second optical element
Work side.
Further, the front of the wall is opening up fluted, the opening of the groove at the second optical element
Size is greater than the width dimensions of the second optical element, and the adjusting screw on wall stretches in groove on the outside of wall.
Further, the quantity for the adjusting screw being arranged on wall is 1.
Further, the quantity of the pin hole and screw hole is 2.
Further, the side plate is recessed one in one end close to the first optical element and the second optical element and lacks
Mouthful.
The utility model has the advantages that under the action of top plate, realizing the top of the first optical element and the second optical element in the present invention
Portion's limit.Only there are two polished surfaces in six faces of each optical element, are a side and top surface, the other three side respectively
Face and bottom surface are non-processing face.It is supported on the non-processing side of the first optical element by adjusting screw, realizes the first light
The position for learning part is fixed, and the position of the second optical element is then adjusted, so that the second optical element is relative to the first optics zero
Part is moved forward and backward and relatively rotates, until the top surface of the second optical element and the top surface of the first optical element are located at same put down
Adjusting screw is finally tightened in face, realizes that the position of the second optical element is fixed.The assembling jig, which has, adjusts flexible characteristic,
Even if three sides of the first optical element and the second optical element are non-processing face, also may be implemented the first optical element and
The lean and correct assembly of second optical element.
Detailed description of the invention
The present invention is described further with reference to the accompanying drawings and examples:
Fig. 1 is a kind of for seperated optical element to be assembled to the structural schematic diagram of integral assembling jig；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is that the first optical element and the second optical element assemble integral structural schematic diagram.
Specific embodiment
Referring to figs. 1 to Fig. 3, the present invention is a kind of for seperated optical element to be assembled to integral assembling jig, by wall
Body 1, fixed block 2, backing plate 31, side plate 32 and top plate 4 assemble.
Wherein, fixed block 2 and backing plate 31 and side plate 32 are separately fixed at the positive both ends of wall 1, fixed block 2, backing plate
31, around a container chamber is formed between side plate 32 and wall 1, there are two finishing sides to fit closely for placement in container chamber
The first optical element 51 and the second optical element 52, top plate 4 is fixedly mounted on the top of wall 1 by screw, the one of top plate 4
A edge extends to the top of container chamber, to limit the vertical position of two optical elements, realizes vertical positioning.
Be provided on wall 1, backing plate 31, side plate 32 and fixed block 2 adjust screw 6, adjust screw 6 penetrate wall 1,
Backing plate 31, side plate 32 and fixed block 2 simultaneously extend out to its end and support with the side of optical element and contact.First optical element 51
The front of a non-processing side and wall 1 be close to, pressing force is from two adjusting screws 6 for being mounted on side plate 32.Together
When, the first optical element 51 is up held up, so that there is the first optical element 51 edge of the top surface of micro-structure to be tightly attached to top
The fastening positioning of the first optical element 51 is realized in the lower section of plate 4 at this time.
Another two on side plate 32 adjusts screw 6 and supports in a non-processing side of the second optical element 52, position
It supports in the adjusting screw 6 on wall 1 in another non-processing side on 52 opposite of the second optical element；Adjust the second optics zero
The position of part 52, so that the second optical element 52 is moved forward and backward and rotated relative to the first optical element 51, until second
The top surface of optical element 52 and the top surface of the first optical element 51 are generally aligned in the same plane, and are finally tightened and are adjusted screw 6, realize second
The position of optical element 52 is fixed.The finishing side of first optical element 51 and the second optical element 52 is in fixed block 2 and pad
The pressure effect of adjusting screw 6 on plate 31 is lower to realize closely fitting.Four adjusting spiral shells on fixed block 2 and backing plate 31 simultaneously
The verticality of 6 adjustable two optical elements is followed closely, and then realizes 52 top surface of the first optical element 51 and the second optical element
On the accurate adjusting of micro structured pattern and fixed, guarantee that the micro-structure on two optical element top surfaces is in same level,
Realize the precision assembly of two optical elements in left and right.
Preferably, the side of fixed block 2, which is run through, is equipped with pin hole 21 and screw hole 22.Specifically, pin hole 21 and spiral shell
The quantity of nail hole 22 is 2.It is accurate in the top surface micro structured pattern for completing the first optical element 51 and the second optical element 52
After positioning, in order to make the first optical element 51 and the second optical element 52 keep accurately positioning states in use, lead to
Two bolts through bolt holes 22 are crossed, shank of screw is threaded into the second optical element 52 after continuing across the first optical element 51, real
Existing first optical element 51 is fastenedly connected with the second optical element 52.It is drilled later using electric drill, the drill bit via pins of electric drill
Hole 21 drills the first optical element 51 and the second optical element 52, recycles reamer fraising, is inserted into pin hole with two pins
In 21, realizes that the first optical element 51 can still be maintained after leaving assembling jig with the second optical element 52 and accurately position
Relationship, and although being dismounted again between latter two modern optical element, cooperation precision is constant, considerably increases the first optics zero
Part 51 and the second optical element 52 realize the convenience of lean and correct assembly.
Specifically, backing plate 31 and side plate 32 make and assemble and is at L-shaped, and backing plate 31 is fitted closely with 1 front of wall, therein
The variable dimension of backing plate 31, for various sizes of optical element, the size of backing plate 31 can make adaptable variation, increase
The adaptability of entire fixture.Meanwhile the thickness of backing plate 31 will ensure side plate 32 and the first optical element 51 and the second optics
There are gaps between part 52, are easy to implement the placement of optical element and the adjustment of position.Specifically, backing plate 31, which is equipped with, supplies
The through-hole that screw passes through, side plate 32 and backing plate 31 are fastened on wall 1 by screw.
It is teased and ridicule preferably, side plate 32 is provided with two in one end close to the first optical element 51 and the second optical element 52
Screw 6 is saved, two rows adjust screw 6 and respectively correspond non-processing side and the second optical element supported in the first optical element 51
52 non-processing side.Meanwhile the front of wall 1 is opening up fluted, the open-mouth ruler of groove at the second optical element 52
The very little width dimensions for being greater than the second optical element 52 are located on wall 1 with providing the space for facilitating the second optical element 52 to adjust
Adjusting screw 6 stretched in groove from the outside of wall 1.
Wall 1, fixed block 2, being distributed on backing plate 31 adjust screw 6, in the present embodiment, correspond to the first optics zero
Two adjusting screws 6 of this row of part 51 realize the first optical element 51 with wall 1 is positive is close to.Corresponding to the second light
Two adjusting 6 collective effects of screw adjusted on screw 6 and wall 1 of this row of part 52 are learned in the second optical element 52
Two opposite flanks, specifically, 6 quantity of adjusting screw of every row on side plate 32 is 2, and the number of adjusting screw 6 on wall 1
Amount is 1, and three adjusting screws 6 are supported on the second optical element 52 in triangular shape, is easy to implement 52 phase of the second optical element
The back-and-forth motion and rotation in vertical plane for the first optical element 51, to facilitate the top of the second optical element 52
Plane is adjusted to parallel with the top planes of the first optical element 51 and in same plane.Adjusting spiral shell on fixed block 2
Nail 6 acts on 52 back side of the second optical element and the polished surface of the second optical element 51 and the first optical element 52 is realized tightly
Closely connected merging can adjust the verticality of two optical elements under the collective effect of the adjusting screw 6 on backing plate 31.
Preferably, side plate 32 is being recessed one close to one end of the first optical element 51 and the second optical element 52
Notch 321.Operator can protrude into hand through the notch 321, be easy to implement the second optical element 52 of holding or adjustment.
In the present invention, under the action of the edge that top plate 4 extends out, the longitudinal movement of two optical elements is limited, it is real
Show the top precise positioning of the first optical element 51 and the second optical element 52, while not influencing the entirety to the pattern at top
Observation.Only one side and a top surface are polished surface, a bottom surface and three sides in six faces of each optical element
Face is non-processing face, is supported on three non-processing sides by adjusting screw 6, and it is opposite that the second optical element 52 may be implemented
With the back-and-forth motion and relative rotation of the first optical element 51.Therefore, because the assembling jig, which has, adjusts flexible characteristic, it can
To realize the lean and correct assembly of the first optical element 51 and the second optical element 52.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula within the scope of knowledge possessed by those of ordinary skill in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (8)
1. a kind of for seperated optical element to be assembled to integral assembling jig, it is characterised in that: including wall, fixed block,
Backing plate, side plate and top plate, the fixed block, backing plate and side plate setting at the positive both ends of wall, the fixed block, backing plate,
Around a container chamber is formed between side plate and wall, there are two the first optical elements and second being close to for placement in container chamber
The binding face of optical element, the first optical element and the second optical element is finishing side, and the top plate is fixed on wall
Top, an edge of top plate extend to the top of container chamber；
Adjusting screw is provided on the wall, backing plate, side plate and fixed block, part on side plate adjust screw with
And the adjusting screw on backing plate is supported respectively in two diagonal non-processing sides of the first optical element, first optical element
Third non-processing side is close to the front of wall, the top surface of the first optical element and the second optical element with micro-structure
Edge be tightly attached to the lower section of top plate, another part on side plate adjusts screw and the adjusting screw on fixed block
It is supported respectively in two diagonal non-processing sides of the second optical element, the adjusting screw on wall is supported in the second optics
The non-processing side of third of part.
2. according to claim 1 for seperated optical element to be assembled to integral assembling jig, it is characterised in that: institute
The side for stating fixed block, which is run through, is equipped with pin hole and screw hole.
3. according to claim 2 for seperated optical element to be assembled to integral assembling jig, it is characterised in that: institute
State backing plate and the at L-shaped distribution of side plate shape, the backing plate is fitted closely with wall front, the side plate and the first optical element and
There are gap between second optical element, the backing plate is equipped with the through-hole passed through for screw, and the side plate and backing plate pass through screw
It is fastened on wall.
4. according to claim 3 assemble seperated optical element integral assembling jig, it is characterised in that: the side
Plate is provided with two rows of adjusting screws in one end close to the first optical element and the second optical element, and it is right respectively that two rows adjust screws
The non-processing side in the first optical element and the non-processing side of the second optical element should be supported.
5. according to claim 4 assemble seperated optical element integral assembling jig, it is characterised in that: the wall
The front of body is opening up at the second optical element fluted, and the opening size of the groove is greater than the width of the second optical element
Size is spent, the adjusting screw on wall stretches in groove on the outside of wall.
6. according to claim 5 assemble seperated optical element integral assembling jig, it is characterised in that: setting exists
The quantity of adjusting screw on wall is 1.
7. according to claim 2 assemble seperated optical element integral assembling jig, it is characterised in that: the pin
Nail hole and the quantity of screw hole are 2.
8. according to claim 1 assemble seperated optical element integral assembling jig, it is characterised in that: the side
Plate is being recessed a notch close to one end of the first optical element and the second optical element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206886.XA CN109318152B (en) | 2018-10-16 | 2018-10-16 | Assembling clamp for assembling split optical parts into whole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206886.XA CN109318152B (en) | 2018-10-16 | 2018-10-16 | Assembling clamp for assembling split optical parts into whole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109318152A true CN109318152A (en) | 2019-02-12 |
| CN109318152B CN109318152B (en) | 2024-04-09 |
Family
ID=65262344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811206886.XA Active CN109318152B (en) | 2018-10-16 | 2018-10-16 | Assembling clamp for assembling split optical parts into whole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318152B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004095801A (en) * | 2002-08-30 | 2004-03-25 | Ngk Spark Plug Co Ltd | Jig for fixing component and process for producing ceramic substrate with component |
| JP2007322894A (en) * | 2006-06-02 | 2007-12-13 | Nippon Sheet Glass Co Ltd | Position adjustment apparatus of optical apparatus |
| CN201886193U (en) * | 2010-11-11 | 2011-06-29 | 西安北方捷瑞光电科技有限公司 | Precision assembly device for irregular optical parts |
| CN205465849U (en) * | 2016-03-30 | 2016-08-17 | 福州荣德光电科技有限公司 | Optical element bonded positioning fixture structure |
| CN205496231U (en) * | 2016-03-30 | 2016-08-24 | 福州荣德光电科技有限公司 | Optical element washs and uses mobile alignment jig |
| CN205996616U (en) * | 2016-08-30 | 2017-03-08 | 天津津荣天宇精密机械股份有限公司 | A kind of bilaterally adjustable position adjusting mechanism |
| CN211681763U (en) * | 2018-10-16 | 2020-10-16 | 广东开放大学（广东理工职业学院） | Assembling clamp for assembling split optical parts into whole |
-
2018
- 2018-10-16 CN CN201811206886.XA patent/CN109318152B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004095801A (en) * | 2002-08-30 | 2004-03-25 | Ngk Spark Plug Co Ltd | Jig for fixing component and process for producing ceramic substrate with component |
| JP2007322894A (en) * | 2006-06-02 | 2007-12-13 | Nippon Sheet Glass Co Ltd | Position adjustment apparatus of optical apparatus |
| CN201886193U (en) * | 2010-11-11 | 2011-06-29 | 西安北方捷瑞光电科技有限公司 | Precision assembly device for irregular optical parts |
| CN205465849U (en) * | 2016-03-30 | 2016-08-17 | 福州荣德光电科技有限公司 | Optical element bonded positioning fixture structure |
| CN205496231U (en) * | 2016-03-30 | 2016-08-24 | 福州荣德光电科技有限公司 | Optical element washs and uses mobile alignment jig |
| CN205996616U (en) * | 2016-08-30 | 2017-03-08 | 天津津荣天宇精密机械股份有限公司 | A kind of bilaterally adjustable position adjusting mechanism |
| CN211681763U (en) * | 2018-10-16 | 2020-10-16 | 广东开放大学（广东理工职业学院） | Assembling clamp for assembling split optical parts into whole |
Non-Patent Citations (1)
| Title |
|---|
| 戚志明;梁文耀;: "偏振组合对光子晶体全息制作影响的数值模拟及实验研究", 光学学报, no. 09, pages 0916002 - 1 * |
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| Publication number | Publication date |
|---|---|
| CN109318152B (en) | 2024-04-09 |
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