CN101290385A - Lens module group assembling system and method of use thereof - Google Patents
Lens module group assembling system and method of use thereof Download PDFInfo
- Publication number
- CN101290385A CN101290385A CNA2007102004721A CN200710200472A CN101290385A CN 101290385 A CN101290385 A CN 101290385A CN A2007102004721 A CNA2007102004721 A CN A2007102004721A CN 200710200472 A CN200710200472 A CN 200710200472A CN 101290385 A CN101290385 A CN 101290385A
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- China
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- lens barrel
- suction nozzle
- pedestal
- support arm
- module group
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Abstract
The invention relates to a lens module assembly system used for assembling lens barrels and bases. The assembly system comprises a base contraposition device, a suction nozzle, at least one centering component, a moving arm and a driving device, wherein the base contraposition device comprises a platform for bearing and placing a base, a first contraposition block and a second contraposition block which respectively have an inner wall structure matched with the outer wall of the base; the second contraposition block can move relative to the first contraposition block, so as to push the base to a preset position between the first contraposition block and the second contraposition block; the suction nozzle is provided with at least one air exhaust through hole and is used for adsorbing a lens barrel; the centering component is used for straightening the lens barrel; the moving arm is used for driving the suction nozzle to be displaced to be above the center of the preset position between the first contraposition block and the second contraposition block of the contraposition device and to be moved down, so as to ensure that the lens barrel is in alignment with the base; the driving device is used for driving the suction nozzle to rotate, so as to rotate the lens barrel to be in threaded connection with the base.
Description
Technical field
The present invention relates to lens module group assembling system and using method thereof, relate in particular to a kind of lens module group assembling system and using method thereof that is used for assembling automatically lens barrel and pedestal.
Background technology
Along with the development of microcircuit, the volume of all kinds of consumption electronic products develops towards miniaturization gradually, thereby, inevitably, the parts in these consumption electronic products, for example the camera lens module also correspondingly becomes more and more littler.Each element in the camera lens module, for example lens barrel (being used for Built-in lens) and a pedestal for example the assembling of microscope base (being used for built-in image sensor) become more and more difficult too, especially when manual fitting, operator's finger or clip just are difficult to clamping and play so little lens barrel.
Yet, no matter be that the operator assembles one by one with instruments such as hand or clips, need expend great amount of manpower and carry out this dull operation, production efficiency is also inevitable low.
Summary of the invention
In view of this, provide the package system and the using method thereof of a kind of lens barrel that is easy to assemble automatically reduced size and pedestal real for necessary.
A kind of lens module group assembling system, be used to assemble lens barrel and pedestal, lens barrel described to be assembled and pedestal offer the ring screw that cooperatively interacts, described package system comprises: a pedestal alignment device comprises that a platform is used to bear described pedestal, and be relatively arranged on one first bit block and one second bit block on the described platform, described first and second bit block has the interior wall construction that matches with described base outer wall respectively, described second bit block can move relative to described first bit block, to pass described pedestal to the predeterminated position between described first and second bit block; One suction nozzle offers at least one through hole of bleeding and is used to adsorb described lens barrel; At least one centering parts are used for the described lens barrel of correcting, so that the center of described lens barrel and described suction nozzle center-aligned; One transfer arm is used to drive the top, predeterminated position center between first and second bit block that described suction nozzle is moved to described pedestal alignment device and moves down, so that described lens barrel is aimed at described pedestal; And one drive unit be used to drive the rotation of described suction nozzle, thereby so that the rotation of described lens barrel be connected with described base thread.
A kind of lens module group assembling system using method, be used to assemble lens barrel and pedestal, it comprises the steps: with described pedestal alignment device described pedestal to be carried out contraposition, so that the predeterminated position center-aligned between first and second bit block of described pedestal center and described alignment device; Suction nozzle with described lens barrel apparatus for assembling adsorbs described lens barrel, and makes the described lens barrel of described at least one centering parts correcting, so that the center-aligned of described lens barrel center and described suction nozzle; Drive to described suction nozzle with described transfer arm and to be moved to the top, predeterminated position center between first and second bit block of described pedestal alignment device and to move down, so that described lens barrel is aimed at described pedestal; And drive the rotation of described suction nozzle with described drive unit, thereby so that the rotation of described lens barrel be connected with described base thread.
Described lens module group assembling system at first carries out contraposition by a pedestal alignment device to pedestal, thereby pedestal is alignd with the pedestal alignment device; Next uses the suction nozzle absorption lens barrel of lens barrel assembled fixture, and uses this lens barrel of centering parts correcting, thereby makes lens barrel and suction nozzle center-aligned; Use transfer arm to drive suction nozzle then and be moved to top, pedestal alignment device center, lens barrel is aimed at pedestal; Drive the suction nozzle rotation by drive unit at last, thereby the lens barrel rotation is connected with base thread, whole process can reach robotization, and this lens module group assembling system and using method thereof make the lens barrel of reduced size and the assembling of pedestal become easy.
Description of drawings
Fig. 1 is the package system synoptic diagram that is used to assemble lens barrel and pedestal that embodiments of the invention provide.
Fig. 2 is that lens barrel apparatus for assembling among Fig. 1 is along the cut-away view of II-II line.
Fig. 3 is the synoptic diagram of package system when assembling lens barrel and pedestal among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing lens module group assembling system provided by the invention and using method thereof are described in further detail.
See also Fig. 1 to Fig. 3, the lens module group assembling system 100 that embodiments of the invention provide, be used to assemble lens barrel 200 and pedestal 300, it comprises: a pedestal alignment device 10 is used for described pedestal 300 contrapositions, and a lens barrel apparatus for assembling 20 is used for described lens barrel 200 is assembled to described pedestal 300.
The guard ring (Retainer) 220 that described lens barrel 200 comprises a stack shell 210 and is positioned at stack shell 210 ends, these stack shell 210 outer walls offer annular external thread, and these guard ring 220 profiles are annular.Can be assembled into optical elements such as eyeglass, iris diaphragm plate, optical filter in advance in the described lens barrel 200.Described pedestal 300 comprises a cylindrical shape position 310 and a square frame shape position 320, described cylindrical shape position 310 inwalls offer annular internal thread, to be connected with the annular external thread of described lens barrel 200, described square frame shape position 320 can be used for a ccontaining image sensor (figure does not show).
Described pedestal alignment device 10 comprises that a platform 12 is used to bear described pedestal 300, and is relatively arranged on one first bit block 14 and one second bit block 16 on the described platform 12.Described platform 12 offers two chutes 120 in described second bit block, 16 1 sides.Described first and second bit block 14,16 have the interior wall construction that matches with the outer wall at the square frame shape position 320 of described pedestal 300 respectively, and described second bit block 16 can slide along described two chutes 120 under a cylinder 18 effects and remove (see figure 1) and draw close (see figure 3) with described relatively first bit block 14.When described relatively first bit block 14 of described second bit block 16 is drawn close, described pedestal 300 is pushed a predeterminated position that moves between this second bit block 16 and first bit block 14, and described pedestal 300 centers and this predeterminated position center-aligned are promptly finished the contraposition to this pedestal 300.
Described lens barrel apparatus for assembling 20 comprises a transfer arm 22, a suction nozzle 24, two centering slide units 26 and motors 28.Described transfer arm 22 comprises one first support arm 22a, and a hollow and vertical with the described first support arm 22a second support arm 22b, and described transfer arm 22 can carry out displacement and location by a default procedure auto-control.Described motor 28 is as the suction nozzle rotating driving device, and it is fixedly installed on the described first support arm 22a, and is equipped with a pump-line 40 on this motor 28.Described suction nozzle 24 is that a center offers a body of bleeding through hole 242, one end 24a wears the described second support arm 22b and is connected with described motor 28, the described through hole 242 of bleeding is communicated with described pump-line 40, and it is outer to be used to adsorb described lens barrel 200 as the absorption port that other end 24b exposes the described second support arm 22b.Described two centering slide units 26 all have a circular arc inwall, these two circular arc inwalls cooperate with guard ring 220 outer walls of described lens barrel 200, described two centering slide units 26 are assemblied in the described second support arm 22b outer wall relatively, and respectively by a cylinder 26a controlled motion, when the described lens barrel 200 of described suction nozzle 24 absorption the time, these two centering slide units 26 can slide to guard ring 220 positions of described lens barrel 200 down, and acting in conjunction forces light little lens barrel 200 to move to and suction nozzle 22 Centered position (see figure 3)s.
Particularly, described lens module group assembling system 100 can be assembled with pedestal 300 described lens barrel 200 according to following steps:
(1) carries out contraposition with 10 pairs of described pedestals 300 of described pedestal alignment device, so that the predeterminated position center-aligned between described pedestal 300 centers and this first and second bit block 14,16;
(2) suction nozzle 24 with described lens barrel apparatus for assembling 20 adsorbs described lens barrel 200, and makes described two described lens barrels 200 of centering slide unit 26 downslide correctings, so that the center-aligned of described lens barrel 200 centers and described suction nozzle 24;
(3) with the transfer arm 22 of described lens barrel apparatus for assembling 20 drive described suction nozzle 24 be moved to described pedestal alignment device 10 first and second bit block 14,16 top, predeterminated position center and move down so that described lens barrel 200 is aimed at described pedestal 300; And
(4) motor 28 with described lens barrel apparatus for assembling 20 drives described suction nozzle 24 rotations, thereby so that 200 rotations of described lens barrel be threaded with described pedestal 300.
In above-mentioned steps (2), described two centering slide units 26 can be return original position under cylinder 26a effect behind the described lens barrel 200 of correcting, also can still rest on guard ring 220 positions of lens barrel 200, it only is to apply a small friction in lens barrel 200, and can't hinder rotatablely moving of lens barrel 200.
Find out by above step, described lens module group assembling system 100 uses 10 pairs of pedestals of a pedestal alignment device 300 to carry out contraposition earlier, and use a lens barrel apparatus for assembling 20 to adsorb and correcting lens barrels 200, lens barrel apparatus for assembling 20 moves under programmed control above pedestal alignment device 10 centers then, lens barrel 200 is rotated in the pedestal 300, whole process can reach robotization, and comparatively accurate, makes the light little lens barrel 200 and the assembling of pedestal 300 become easy.
Be understandable that, described suction nozzle 24 is not limited to therein the heart and offers the through hole 242 of bleeding, and it can offer a plurality of through holes of bleeding, and these a plurality of through holes of bleeding surround a circumference, and when described suction nozzle 24 adsorbs lens barrels 200, the end face of the described lens barrel 200 of these a plurality of through-hole alignments of bleeding.
In addition, the centering parts of lens barrel 200 also and be confined in the foregoing description to use the form of two centering slide units 26, it also can use the centering slide unit 26 of three spaced sets, the perhaps centering slide unit of a sleeve shaped, and perhaps a mechanical arm form is directly passed this lens barrel.
Concerning one skilled in the relevant art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain in claim of the present invention.
Claims (10)
1. a lens module group assembling system is used to assemble lens barrel and pedestal, and lens barrel described to be assembled and pedestal offer the ring screw that cooperatively interacts, and it is characterized in that, described package system comprises:
One pedestal alignment device, described pedestal alignment device comprises that a platform is used to bear described pedestal, and be relatively arranged on one first bit block and one second bit block on the described platform, described first and second bit block has the interior wall construction that matches with described base outer wall respectively, described second bit block can move relative to described first bit block, to pass described pedestal to the predeterminated position between described first and second bit block;
One suction nozzle that offers at least one through hole of bleeding is used to adsorb described lens barrel;
At least one centering parts are used for the described lens barrel of correcting, so that the center of described lens barrel and described suction nozzle center-aligned;
One transfer arm is used to drive the top, predeterminated position center between first and second bit block that described suction nozzle is moved to described pedestal alignment device and moves down, so that described lens barrel is aimed at described pedestal; And one drive unit be used to drive the rotation of described suction nozzle, thereby so that the rotation of described lens barrel be connected with described base thread.
2. lens module group assembling system as claimed in claim 1 is characterized in that, is assembled with eyeglass in the described lens barrel, and at least one through hole of bleeding of described suction nozzle is one, and it runs through the center of described suction nozzle.
3. lens module group assembling system as claimed in claim 1, it is characterized in that, described at least one centering parts are two, and these two centering parts are oppositely arranged and all have a circular arc inwall, and the circular arc inwall of these two centering parts cooperates with described lens barrel end outer wall.
4. lens module group assembling system as claimed in claim 1, it is characterized in that, described transfer arm comprises one first support arm and a hollow and vertical with described first support arm second support arm, described drive unit is fixed on described first support arm, described suction nozzle is located in described second support arm and with described drive unit and is connected, and described at least one centering parts are assemblied in the described second support arm outer wall slidably.
5. lens module group assembling system as claimed in claim 4 is characterized in that, described transfer arm carries out displacement and location by a default procedure auto-control.
6. a lens module group assembling system using method as claimed in claim 1 is used to assemble lens barrel and pedestal, and it comprises the steps:
With described pedestal alignment device described pedestal is carried out contraposition, so that the predeterminated position center-aligned between first and second bit block of described pedestal center and described pedestal alignment device;
Adsorb described lens barrel with described suction nozzle, and use the described lens barrel of described at least one centering parts correcting, so that the center-aligned of described lens barrel center and described suction nozzle;
Drive the top, predeterminated position center between first and second bit block that described suction nozzle is moved to described pedestal alignment device and move down with described transfer arm, so that described lens barrel is aimed at described pedestal; And
Drive the rotation of described suction nozzle with described drive unit, thereby so that the rotation of described lens barrel be connected with described base thread.
7. lens module group assembling system using method as claimed in claim 6 is characterized in that, is assembled with eyeglass in the described lens barrel, and at least one through hole of bleeding of described suction nozzle is one, and it runs through the center of described suction nozzle.
8. lens module group assembling system using method as claimed in claim 6, it is characterized in that, described at least one centering parts are two, and these two centering parts are oppositely arranged and all have a circular arc inwall, and the circular arc inwall of these two centering parts cooperates with described lens barrel end outer wall.
9. lens module group assembling system using method as claimed in claim 6, it is characterized in that, described transfer arm comprises one first support arm and a hollow and vertical with described first support arm second support arm, described drive unit is fixed on described first support arm, described suction nozzle is located in described second support arm and with described drive unit and is connected, and described at least one centering parts are assemblied in the described second support arm outer wall slidably.
10. lens module group assembling system using method as claimed in claim 9 is characterized in that, described transfer arm carries out displacement and location by a default procedure auto-control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102004721A CN101290385A (en) | 2007-04-17 | 2007-04-17 | Lens module group assembling system and method of use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007102004721A CN101290385A (en) | 2007-04-17 | 2007-04-17 | Lens module group assembling system and method of use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101290385A true CN101290385A (en) | 2008-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007102004721A Pending CN101290385A (en) | 2007-04-17 | 2007-04-17 | Lens module group assembling system and method of use thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380844A (en) * | 2010-09-03 | 2012-03-21 | 翔元自动化机械有限公司 | Screwing device for screwing machine of lens tube and lens seat |
| CN101872048B (en) * | 2009-04-24 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Pickup device |
| CN101859008B (en) * | 2009-04-08 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembling device |
| CN103443683A (en) * | 2011-03-07 | 2013-12-11 | 柯尼卡美能达株式会社 | Method for manufacturing lens barrel |
| TWI452373B (en) * | 2009-09-15 | 2014-09-11 | Hon Hai Prec Ind Co Ltd | Device for picking and releasing optical elements and method for the same |
| CN108897115A (en) * | 2018-08-20 | 2018-11-27 | 广东奥普特科技股份有限公司 | A kind of eyeglass assembling fixture of camera lens |
| CN109061897A (en) * | 2018-08-27 | 2018-12-21 | 东莞市泰诚光电有限公司 | Camera lens locking apparatus and method |
| CN109507779A (en) * | 2018-12-29 | 2019-03-22 | 中南大学 | Lens holder mechanism for butterfly semiconductor laser automatic coupling package |
-
2007
- 2007-04-17 CN CNA2007102004721A patent/CN101290385A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859008B (en) * | 2009-04-08 | 2013-05-08 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembling device |
| CN101872048B (en) * | 2009-04-24 | 2013-02-13 | 鸿富锦精密工业（深圳）有限公司 | Pickup device |
| TWI452373B (en) * | 2009-09-15 | 2014-09-11 | Hon Hai Prec Ind Co Ltd | Device for picking and releasing optical elements and method for the same |
| CN102380844A (en) * | 2010-09-03 | 2012-03-21 | 翔元自动化机械有限公司 | Screwing device for screwing machine of lens tube and lens seat |
| CN102380844B (en) * | 2010-09-03 | 2014-01-29 | 翔元自动化机械有限公司 | Screwing device for screwing machine of lens tube and lens seat |
| CN103443683A (en) * | 2011-03-07 | 2013-12-11 | 柯尼卡美能达株式会社 | Method for manufacturing lens barrel |
| CN103443683B (en) * | 2011-03-07 | 2016-01-06 | 柯尼卡美能达株式会社 | The manufacture method of lens barrel |
| CN108897115A (en) * | 2018-08-20 | 2018-11-27 | 广东奥普特科技股份有限公司 | A kind of eyeglass assembling fixture of camera lens |
| CN109061897A (en) * | 2018-08-27 | 2018-12-21 | 东莞市泰诚光电有限公司 | Camera lens locking apparatus and method |
| CN109507779A (en) * | 2018-12-29 | 2019-03-22 | 中南大学 | Lens holder mechanism for butterfly semiconductor laser automatic coupling package |
| CN109507779B (en) * | 2018-12-29 | 2020-07-21 | 中南大学 | Lens clamp mechanism for automatic coupling packaging of butterfly-shaped semiconductor laser |
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Open date: 20081022 |