CN103033897A - Lens assembly device - Google Patents
Lens assembly device Download PDFInfo
- Publication number
- CN103033897A CN103033897A CN2011102929004A CN201110292900A CN103033897A CN 103033897 A CN103033897 A CN 103033897A CN 2011102929004 A CN2011102929004 A CN 2011102929004A CN 201110292900 A CN201110292900 A CN 201110292900A CN 103033897 A CN103033897 A CN 103033897A
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- China
- Prior art keywords
- height
- camera lens
- microscope base
- height sensor
- base
- Prior art date
- 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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Abstract
A lens assembly device is used for locking a lens tube into a lens seat to finish assembly of a lens module. The lens assembly device comprises a base provided with a channel for transporting the lens seat, a locking unit arranged on the base and a height sensor. The locking unit comprises a torsional dynamometer and a locking rod. The locking rod is used for clamping the lens tube, and one end of the torsional dynamometer located in the locking rod is used for displaying torsion of the locking rod for locking the lens into the lens seat. The height sensor is located on the base to sense the height of the lens seat and the height of the lens module after the lens tube is locked in the lens seat.
Description
Technical field
The present invention relates to a kind of device for assembling camera lens.
Background technology
Optical lens for cell phone assembling workshop section enters to lens barrel, attaches the IR optical filter and put adhesive curing etc. through lens set, and decline locks lens barrel and puts in the microscope base for locking microscope base worker station, namely finishes lens assembling.
In locking the worker station, producing at present line all is to lock rod with artificial usefulness to lock, and the most easily finds the worker station that finished product is bad, and reason is as follows:
1. finger contact causes finished product dirty to parts.
2. lock power and be difficult to be affectedly bashful, lens barrel galled spots, scratch often occur.
3. lock and highly be difficult to control, often can cause to flow to client and just find to lock highly bad.
4. torque magnitude is fine or not with the manual type indistinguishable.
Summary of the invention
In view of this, be necessary to provide a kind of can the detection at any time to lock the device for assembling camera lens that highly whether to meet the requirements and can not touch the camera lens module parts.
A kind of device for assembling camera lens is used for a lens barrel is locked the assembling of finishing camera lens module in the microscope base, and described device for assembling camera lens comprises: a base has a passage and is used for transmitting described microscope base; One locks the unit, is arranged on the described base and comprises torsionmeter and lock rod, and the described rod of locking is used for engaging lens barrel, and described torsionmeter is arranged in describedly to be locked an excellent end and be used for showing the described torsion that described microscope base locked described lens barrel by rod of locking; And a height sensor, be arranged in and be used for the height of the described microscope base of sensing and described lens barrel on the described base and lock the height of described camera lens module behind the described microscope base.
The device for assembling camera lens device for assembling camera lens of the present embodiment has been owing to having adopted height sensor to be used for the height of sensing microscope base and the height that lens barrel is locked microscope base, therefore, can learn at any time whether the height of camera lens module meets the requirements; Again, adopt and to lock rod engaging lens barrel so that lens barrel is locked in the microscope base, thereby directly do not contact lens barrel, can not cause the damage of lens barrel; And can know at any time adhesion between lens barrel and the microscope base by torsionmeter.
Description of drawings
Fig. 1 is the schematic diagram of embodiment of the invention device for assembling camera lens.
The main element symbol description
| Device for assembling camera lens | 10 |
| Pedestal | 11 |
| Base | 12 |
| Passage | 120 |
| The first height sensor | 13 |
| The first transmitter | 131 |
| The first receiver | 132 |
| The first display unit | 14 |
| The first green diode | 141 |
| The first red diodes | 142 |
| Lock the unit | 15 |
| Supporting seat | 151 |
| Through hole | 1510 |
| Lock rod | 152 |
| The holding section | 1520 |
| Torsionmeter | 153 |
| The second height sensor | 16 |
| The second transmitter | 161 |
| The second receiver | 162 |
| The second display unit | 17 |
| The second green diode | 171 |
| The second red diodes | 172 |
| Lens barrel | 20 |
| Microscope base | 30 |
Following embodiment further specifies the present invention in connection with above-mentioned accompanying drawing.
Embodiment
See also Fig. 1, the device for assembling camera lens 10 that the embodiment of the invention provides is used for the lens barrel 20 with optical modules such as eyeglass, spaced ring, optical filters is locked in the microscope base 30 to finish the assembling of camera lens module.
Device for assembling camera lens 10 comprises pedestal 11, base 12, the first height sensor 13, the first display unit 14, locks unit 15, the secondth height sensor 16 and the second display unit 17.
Base 12 is positioned on the pedestal 11 and has a passage 120, and microscope base 30 can move to the other end from an end of passage 120 under the operation of mode manually or automatically.The degree of depth of passage 120 is the height of microscope base 30, and the height of microscope base 30 is that the specification according to camera lens module designs.
The first height sensor 13 and the second height sensor 16 lay respectively at the two ends of passage 120, in other words, the first height sensor 13 and the second height sensor 16 are positioned at the both sides of supporting seat 151, the first height sensor 13 is used for the height of sensing microscope base 30, and the second height sensor 16 is used for sensing and lens barrel 20 is locked the height of rear lens module in the microscope base 30.
The first height sensor 13 comprises the first transmitter 131 and the first receiver 132, the first receiver 132 is used for receiving the light signal of the first transmitter 131 emissions, the first transmitter 131 and the first receiver 132 are positioned at the both sides of passage 120, so that the light signal of the first transmitter 131 emission receives by the first receiver 132 across passage 120, and the light signal parallel channels 120 that sends of the first transmitter 131.
The second height sensor 16 comprises that the second transmitter 161 and the second receiver 162, the second receivers 162 are used for receiving the light signal of the second transmitter 161 emissions.The second transmitter 161 and the second receiver 162 are positioned at the both sides of passage 120, so that the light signal of the second transmitter 161 emission is across passage 120, and the light signal parallel channels 120 that sends of the second transmitter 161.
Lock unit 15 and comprise supporting seat 151, lock rod 152 and torsionmeter 153, supporting seat 151 is across on passage 120, the adhesion when torsionmeter 153 is used for showing that lens barrel 20 is locked in the microscope base 30 at an end of locking rod 152 between lens barrel 20 and the microscope base 30.
Supporting seat 151 has through hole 1510 over against the part of passage 120, locks rod 152 and inserts in the through holes 1510 and can move up and down in through hole 1510.
The other end of locking rod 152 has holding section 1520, and holding section 1520 fastens with lens barrel 20 and is with moving lens barrel 20 rotations so that lens barrel 20 screws in the microscope base 30 in rotation process so that lock rod 152.
The first display unit 14 connects the first height sensor 13 and is used for showing the result that the first height sensor 13 senses.The first display unit 14 comprises the first green diode 141 and the first red diodes 142, and when the first receiver 132 received the light signal of the first transmitter 131 emissions, the first green diode 141 was luminous, proves that the height of microscope base 30 meets the requirements; Do not receive the light signal of the first transmitter 131 emissions when the first receiver 132, namely microscope base 30 blocks the light signal that the first transmitter 131 sends, and the first red diodes 142 is luminous, and at this moment, the height of microscope base 30 is greater than the height of regulation.
The second display unit 17 connects the second height sensor 16 and is used for showing the result that the second height sensor 16 senses.The second display unit 17 comprises the second green diode 171 and the second red diodes 172, when the second receiver 162 receives the light signal of the second transmitter 161 emissions, the second green diode 171 is luminous, at this moment, prove that then lens barrel 20 locks the height of microscope base 30 and meet the requirements, namely the height of camera lens module meets the requirements; Do not receive the light signal of the second transmitter 161 emission when the second receiver 162, the second red diodes 172 is luminous, and namely lens barrel 20 blocks the light signal that the second transmitter 161 sends, and at this moment, it is undesirable that lens barrel 20 is locked the height of microscope base 30.
When using device for assembling camera lens 10, microscope base 30 is placed in the passage 120, open the first height sensor 13, make the first transmitter 131 utilizing emitted light signals, if the first receiver 132 receives light signal, the first green diode 141 sends green glow, then the height of microscope base 30 meets the requirements, if the first receiver 132 does not receive light signal, the first red diodes 142 is luminous, the light signal that then proves 131 emissions of the first transmitter is blocked by microscope base 30, the height of microscope base 30 is greater than specified altitude, then highly undesirable microscope base 30 is taken away from passage 120, another microscope base 30 is placed passage 120, if highly meet the requirements, then microscope base 30 is moved to below the supporting seat 151 and aligned through holes 1510, lock rod 152 holding section 1520 engaging lens barrels 20, and make that rod 152 passes through hole 1510 so that lens barrel 20 is aimed at microscope bases 30 with locking.
Rotary torsion meter 153, its drive is locked rod 152 and is rotated together, thereby lens barrel 20 is deepened continuously in the microscope base 30 under locking rod 152 drive, when the reading of torsionmeter 153 within the limits prescribed after, opposite spin torsionmeter 153, make and lock rod 152 and be separated with lens barrel 20, the microscope base 30 of locking lens barrel 20 is shifted out the scope of supporting seat 151.
After microscope base 30 shifts out the scope of supporting seat 151, open the second height sensor 16, if the second green diode 171 is luminous, prove that then the second receiver 162 receives the light signal that the second transmitter 161 sends, at this moment, the height locked in the microscope base 30 of lens barrel 20 meets the requirements; If the second red diodes 172 is luminous, namely the second receiver 162 does not receive the light signal that the second transmitter 161 sends, lens barrel 20 lock in the microscope base 30 height less than the regulation numerical value, microscope base 30 is moved into the scope of supporting seat 151, make the holding section 1520 engaging lens barrels 20 of locking rod 152, rod 152 is locked in rotation to be increased lens barrels 20 and locks height in the microscope base 30, then microscope base 30 is shifted out the scope of supporting seat 151, utilize the second height sensor 16 to measure the height that lens barrel 20 screws in the microscope base 30, if the second green diode 171 is luminous, the height that lens barrel 20 is locked in the microscope base 30 meets the requirements, otherwise, repeat above-mentioned steps until the height that lens barrel 20 is locked in the microscope base 30 meets the requirements.
Above-mentioned device for assembling camera lens has been owing to having adopted height sensor to be used for the height of sensing microscope base and the height that lens barrel is locked microscope base, therefore, can learn at any time whether the height of camera lens module meets the requirements; Again, adopt and to lock rod engaging lens barrel so that lens barrel is locked in the microscope base, thereby directly do not contact lens barrel, can not cause the damage of lens barrel; And can know at any time adhesion between lens barrel and the microscope base by torsionmeter.
Be understandable that, those skilled in the art also can do other variation etc. and be used in design of the present invention in spirit of the present invention, as long as it does not depart from technique effect of the present invention and all can.The variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (8)
1. a device for assembling camera lens is used for a lens barrel is locked the assembling of finishing camera lens module in the microscope base, it is characterized in that, described device for assembling camera lens comprises:
One base has a passage and is used for transmitting described microscope base;
One locks the unit, is arranged on the described base and comprises torsionmeter and lock rod, and the described rod of locking is used for engaging lens barrel, and described torsionmeter is arranged in describedly to be locked an excellent end and be used for showing the described torsion that described microscope base locked described lens barrel by rod of locking; And
One height sensor is arranged in and is used for the height of the described microscope base of sensing and described lens barrel on the described base and locks the height of described camera lens module behind the described microscope base.
2. device for assembling camera lens as claimed in claim 1 is characterized in that, the described unit of locking is arranged on the described base by a supporting seat.
3. device for assembling camera lens as claimed in claim 2 is characterized in that, has a threaded hole on the described supporting seat, and the described relatively described supporting seat of the described threaded hole of excellent through hole of locking moves up and down.
4. device for assembling camera lens as claimed in claim 1 is characterized in that, described height sensor connects a display unit, height value green light or ruddiness that described display unit senses according to described height sensor.
5. device for assembling camera lens as claimed in claim 4, it is characterized in that, described display unit comprises green diode and red diodes, when the height value that senses when described height sensor meets the requirements, described green diode is luminous, when the height that senses when described height sensor was undesirable, described red diodes was luminous.
6. device for assembling camera lens as claimed in claim 4 is characterized in that, described height sensor comprises transmitter and receiver, and described receiver is used for receiving the signal that described transmitter sends.
7. device for assembling camera lens as claimed in claim 5, it is characterized in that, described height sensor comprises the first height sensor of the described microscope base height of sensing and the high device of surveying of the second sensitivity of the described camera lens module height of sensing, described display unit comprises the first display unit and the second display unit, described the first display unit shows the height value of described the first height sensor sensing, and described the second display unit shows the height value of described the second height sensor sensing.
8. such as the arbitrary described device for assembling camera lens of claim 1-7, it is characterized in that, described base is arranged on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292900.4A CN103033897B (en) | 2011-10-06 | 2011-10-06 | Device for assembling camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110292900.4A CN103033897B (en) | 2011-10-06 | 2011-10-06 | Device for assembling camera lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103033897A true CN103033897A (en) | 2013-04-10 |
| CN103033897B CN103033897B (en) | 2017-12-12 |
Family
ID=48020953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110292900.4A Expired - Fee Related CN103033897B (en) | 2011-10-06 | 2011-10-06 | Device for assembling camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103033897B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723076A (en) * | 2015-03-11 | 2015-06-24 | 中山市宇荣光学元件有限公司 | Large lens automatic locking machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5724196A (en) * | 1992-09-09 | 1998-03-03 | Canon Kabushiki Kaisha | Lens barrel |
| JP2003084181A (en) * | 2001-09-10 | 2003-03-19 | Noritz Corp | Sensor unit |
| CN101191886A (en) * | 2006-12-01 | 2008-06-04 | 鸿富锦精密工业（深圳）有限公司 | Lens module group assembling device and process |
| CN101210985A (en) * | 2006-12-29 | 2008-07-02 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembling test device and assembling test method |
| CN101833156A (en) * | 2009-03-13 | 2010-09-15 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembling device and assembling method thereof |
-
2011
- 2011-10-06 CN CN201110292900.4A patent/CN103033897B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5724196A (en) * | 1992-09-09 | 1998-03-03 | Canon Kabushiki Kaisha | Lens barrel |
| JP2003084181A (en) * | 2001-09-10 | 2003-03-19 | Noritz Corp | Sensor unit |
| CN101191886A (en) * | 2006-12-01 | 2008-06-04 | 鸿富锦精密工业（深圳）有限公司 | Lens module group assembling device and process |
| CN101210985A (en) * | 2006-12-29 | 2008-07-02 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembling test device and assembling test method |
| CN101833156A (en) * | 2009-03-13 | 2010-09-15 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembling device and assembling method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723076A (en) * | 2015-03-11 | 2015-06-24 | 中山市宇荣光学元件有限公司 | Large lens automatic locking machine |
| CN104723076B (en) * | 2015-03-11 | 2017-06-09 | 中山市宇荣光学元件有限公司 | A kind of macro lens locks machine automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103033897B (en) | 2017-12-12 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170517 Address after: Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20181006 |
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| CF01 | Termination of patent right due to non-payment of annual fee |