CN103630993B - Camera lens point glue equipment and method - Google Patents
Camera lens point glue equipment and method Download PDFInfo
- Publication number
- CN103630993B CN103630993B CN201210304668.6A CN201210304668A CN103630993B CN 103630993 B CN103630993 B CN 103630993B CN 201210304668 A CN201210304668 A CN 201210304668A CN 103630993 B CN103630993 B CN 103630993B
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- CN
- China
- Prior art keywords
- loading end
- lens barrel
- camera lens
- main part
- point glue
- 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.)
- Expired - Fee Related
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Abstract
A kind of camera lens point glue equipment, at least one optical element to be fixed in a lens barrel；The camera lens point glue equipment includes a support member, a dispensing syringe, first air compressor and second air compressor；The support member includes a loading end, and the lens barrel is fixed on the loading end；The dispensing syringe includes a hollow main part for being used to house colloid and a plastic emitting portion connected with the main part；The plastic emitting portion is relative with the loading end and for stretching in the lens barrel；First air compressor is communicated to the main part and for the colloid to be extruded out of described main part through the plastic emitting portion；Second air compressor is communicated to the plastic emitting portion and for being atomized the colloid extruded from the plastic emitting portion and spraying to the inwall of the lens barrel.The present invention also provides a kind of camera lens dispensing method.
Description
Technical field
The present invention relates to point glue equipment, specifically, being related to a kind of camera lens point glue equipment and method.
Background technology
When optical element is assembled in lens barrel, typically first by optical element load lens barrel in, using optical element with
Being interfered between lens barrel inwall makes optical element pre-fix in lens barrel, is then carried out between optical element and lens barrel inwall
Dispensing makes optical element be fixed in lens barrel.However, due to first optical element is pre-fixed in carrying out dispensing, a side in lens barrel again
Face colloid can not be flowed to fully between optical element and lens barrel inwall, make optical element assembling unstable, another aspect optics member
Part can have error during fabrication, when can not be with lens barrel inwall interference engagement or amount of interference too because optical element diameter is less than normal
Hour, optical element easily produces loosening in lens barrel, causes the optical element after dispensing is completed out of position, to influence into
As quality.
The content of the invention
In view of this, it is necessary to which providing one kind can make optical element is stable to be assembled in lens barrel and ensure that optical element is imaged
The camera lens point glue equipment and camera lens dispensing method of quality.
A kind of camera lens point glue equipment, at least one optical element to be fixed in a lens barrel.The camera lens dispensing
Device includes a support member, a dispensing syringe, first air compressor and second air compressor.The branch
Support member includes a loading end, and the lens barrel is fixed on the loading end.The dispensing syringe, which includes one, hollow to be used for
The main part of collecting colloid and a plastic emitting portion connected with the main part.The plastic emitting portion is relative with the loading end to be used in combination
In stretching in the lens barrel.First air compressor be communicated to the main part and for by the colloid from the master
Extruded in body portion through the plastic emitting portion.Second air compressor is communicated to the plastic emitting portion and for will be from the plastic emitting portion
The colloid extruded is atomized and sprays to the inwall of the lens barrel.
A kind of camera lens dispensing method, at least one optical element to be fixed in a lens barrel, the camera lens dispensing side
Method includes：
One support member with a loading end is provided；
The lens barrel is fixed on the loading end；
A dispensing syringe is provided, the dispensing syringe includes a hollow main part for being used to house colloid and one
The plastic emitting portion connected with the main part, the plastic emitting portion is relative with the loading end and stretches in the lens barrel；
There is provided first air compressor for being communicated to the main part, first air compressor is by the colloid
Extruded out of described main part through the plastic emitting portion；
There is provided second air compressor for being communicated to the plastic emitting portion, second air compressor is by the colloid
It is atomized and is sprayed on the inwall of the lens barrel；
At least one described optical element is contained in the lens barrel and is bonded to and is sprayed on the inwall of the lens barrel
The colloid.
The camera lens point glue equipment and its dispensing method provided relative to prior art, the present invention is used, after colloid is atomized
The inwall of the lens barrel is spread evenly across, then the optical element is bonded in the lens barrel, the optics member can be made
Part is stable to be assembled in lens barrel and ensures image quality.
Brief description of the drawings
Fig. 1 is the schematic diagram for the camera lens point glue equipment that embodiment of the present invention is provided.
Fig. 2 is the schematic diagram of the bearing assembly of the camera lens point glue equipment shown in Fig. 1.
Fig. 3 is the flow chart for the camera lens dispensing method that the present invention is provided.
Main element symbol description
| Camera lens point glue equipment | 100 |
| Bearing assembly | 11 |
| Support member | 111 |
| Loading end | 111a |
| Bottom surface | 111b |
| Sideways | 111c |
| Groove | 111d |
| Central shaft | AA |
| Sliding block | 112 |
| Sliding part | 1121 |
| Clamping part | 1122 |
| First screw | 1123 |
| Fixed plate | 113 |
| Second screw | 1131 |
| Screw rod | 114 |
| Connecting rod | 115 |
| Axle portion | 116 |
| Dispensing syringe | 12 |
| Main part | 121 |
| Plastic emitting portion | 122 |
| Dumping pipe | 1221 |
| Blast pipe | 1222 |
| First air compressor | 13 |
| Second air compressor | 14 |
| First motor | 20 |
| Colloid | 30 |
| Second motor | 40 |
| Camera lens | 200 |
| Lens barrel | 21 |
| First end | 211 |
| Second end | 212 |
| Inwall | 213 |
| External screw thread | 214 |
| Optical element | 22 |
Following embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Embodiment
Fig. 1 and Fig. 2 is referred to, embodiment of the present invention provides a kind of camera lens point glue equipment 100, for entering for camera lens 200
Row dispensing.
The camera lens 200 includes a lens barrel 21 and at least one optical element 22.The generally hollow circle of the lens barrel 21
Column, it includes a first end 211 and second end 212.The first end 211 extends inwardly to form a substantially ring
Shape it is interior along portion 2111.Second end 212 is opening shape.The lens barrel 21 includes a stair-stepping inwall 213 and in institute
State and be formed with external screw thread 214 between first end 211 and second end 212.The optical element 22 is a circular lens.
In other embodiments, the optical element 22 can also be optical filter, annular retaining component etc..
The camera lens point glue equipment 100 includes a bearing assembly 11, dispensing syringe 12, the first air compression
Machine 13 and second air compressor 14.
The bearing assembly 11 includes support member 111, two sliding blocks 112, two fixed plates 113, two screw rods
114th, two connecting rods 115 and an axle portion 116.The symmetrical structure of the support member 111 substantially rectangular-shape, the support
Part 111 include loading end 111a, a bottom surface 111b opposite with the loading end 111a and a pair opposite to each other with it is described
Loading end 111a side 111c connected vertically.The center position of the loading end 111a offers a circular groove
111d.The diameter of the groove 111d is less than the external diameter of the lens barrel 21 and with a central shaft AA.Described two sliding blocks 112
It is positioned on the loading end 111a and is symmetrically distributed in the outside of the groove 111d.Each sliding block 112 includes a cunning
Dynamic portion 1121 and a clamping part 1122.The sliding part 1121 is contacted with the loading end 111a.The sliding part 1121 is remote
Side from another sliding block 112 offers first screw 1123 parallel with the loading end 111a, first spiral shell
Hole 1123 is blind hole.The clamping part 1122 is away from the loading end 111a, and the clamping part 1122 of described two sliding blocks 112 is relative
Set.
Each fixed plate 113 is attached on one side 111c of correspondence, i.e., two fixed plates 113 are fixedly installed in the branch
In support member 111 and described two sliding blocks 112 be located at described two fixed plates 113 between.In other embodiments, it is each fixed
Plate 113 can also be integrally formed with the support member 111.Each fixed plate 113 opens up the institute of one and a corresponding sliding block 112
The second screw 1131 of the first screw 1123 alignment is stated, second screw 1131 is through hole.Each screw rod 114 is from described second
Screw 1131 away from correspondence one sliding block 112 side through second screw 1131 and with corresponding first screw 1123
Coordinate, be connected between so each sliding block 112 and each fixed plate 113 by a screw rod 114.By rotating the screw rod
114 can make described two move toward one anothers of sliding block 112 or away from other side's motion.In other embodiments, each screw rod 114 also may be used
To be the motor for being connected to one sliding block 112 of correspondence, by the motor drive a corresponding sliding block 112 to closer or far from
The direction motion of another sliding block 112.
Each connecting rod 115 is strip and one end of each connecting rod 115 rotates with another connecting rod 115 and is connected, often
The other end of individual connecting rod 115 is rotated with the sliding part 1121 of a corresponding sliding block 112 and connected.Described two connecting rods 115
Length sum is more than the distance between described two fixed plates 113.
The axle portion 116 is extended from the center of the bottom surface 111b, and the axle portion 116 and the groove 111d are coaxial
Set.The one end of the axle portion 116 away from the bottom surface 111b is connected to first motor 20.First motor 20 is used for
The support member 111 is driven to be rotated around the central shaft AA.
The dispensing syringe 12 is located at the top of the loading end 111a and including a cylindrical hollow main part
121 and a plastic emitting portion 122.Colloid 30 is contained in the main part 121, the main part 121 is connected to second horse
Up to 40.Second motor 40 be used to driving the dispensing syringe 12 along perpendicular to the direction of the loading end 111a close to or it is remote
From loading end 111a motions.The plastic emitting portion 122 is connected to one end of the main part 121 and including one and the master
Dumping pipe 1221 that body portion 121 is connected and one are around the blast pipe 1222 outside the dumping pipe 1221.The blast pipe
1222 one end are connected to the main part 121, and the other end is opening shape and concordant with the dumping pipe 1221.
First air compressor 13 is connected to the one end of the main part 121 away from the plastic emitting portion 122 and described
Main part 121 is connected, and first air compressor 13 is used to produce the air with certain pressure to pass through the colloid 30
The dumping pipe 1221 is extruded in the main part 121.
Second air compressor 14 is connected between the two ends of the blast pipe 1222.Second air compressor 14
For producing pressure-air so that the colloid 30 for discharging the dumping pipe 1221 to be atomized.
During dispensing, the lens barrel 21 is positioned on the loading end 111a, the first end 211 of the lens barrel 21 with it is described
Loading end 111a is contacted.The optical axis of the lens barrel 21 is directed at the central shaft AA.The screw rod 114 is operated to make two sliding blocks respectively
112 move toward one anothers, the clamping part 1122 of described two sliding blocks 112 clamps the second end 212 of the lens barrel 21 jointly.Start described
Second motor 40 drives the dispensing syringe 12 to be moved along perpendicular to the direction of the loading end 111a, makes the plastic emitting portion 122
The one end for stretching into the lens barrel 21 and plastic emitting portion 122 is relative with the inwall 213, opens the first air compression
Machine 13 and second air compressor 14, the colloid 30 is discharged and is atomized, and opens first motor 20 to drive
State support member 111 to rotate, so drive the lens barrel 21 to rotate.The plastic emitting portion 122 is under the drive of second motor 40
Moved up and down in the lens barrel 21, the colloid 30 after the atomization is uniformly sprayed in the inwall 213 of the lens barrel 21.So
Afterwards, the optical element 22 is loaded in the lens barrel 21 and with being bonded to the colloid 30.It is described during above-mentioned dispensing
Groove 111d is connected with the lens barrel 21, can collect a small amount of colloid 30 of outflow in the lens barrel 21.
The camera lens point glue equipment 100 of the present invention is spread evenly across the inwall 213 of the lens barrel 21 after colloid is atomized, then
The optical element 22 is bonded in the lens barrel 21, can make the optical element 22 is stable to be assembled in lens barrel 21 and protect
Demonstrate,prove image quality.
In other embodiments, first motor 20 and second motor 40 can not be used, hand can be passed through
Flowing mode rotates the dispensing syringe 12 or the support member 111 and can manually move up and down the dispensing syringe
12。
In other embodiments, the bearing assembly 11 can not also include described two connecting rods 115.
In other embodiments, the plastic emitting portion 122 can only include the dumping pipe 1221, the second air pressure
Contracting machine 14 is communicated to the middle part of the dumping pipe 1221.
Referring to Fig. 3, a kind of camera lens dispensing method provided for the present invention, at least one optical element 22 by described in
It is fixed in the lens barrel 21, the camera lens dispensing method comprises the following steps：
S1：The bearing assembly 11 is provided, the bearing assembly 11 includes the support member 111, and the support member 111 is big
Cause the symmetrical structure for rectangular-shape；The support member 111 includes a loading end 111a and one opposite with the loading end
Bottom surface 111b, the bottom surface 111b extends the axle portion 116.
S2：The lens barrel 21 is fixed on the loading end 111a；
S3：There is provided the dispensing syringe 12, the dispensing syringe 12, which includes one, hollow to be used to house the colloid 30
Main part 121 and a plastic emitting portion 122 connected with the main part 121, the plastic emitting portion 122 and the loading end 111a
Relatively and for stretching in the lens barrel 21, the plastic emitting portion 122 is relative with the inwall 213 of the lens barrel 21, the plastic emitting
Portion 122 includes the dumping pipe 1221 that is connected with the main part 121 and one around the row outside the dumping pipe 1221
Tracheae 1222.Described one end of blast pipe 1222 is connected to the main part 121, the other end be opening shape and with the dumping pipe
1221 is concordant.
S4：First air compressor 13 for being communicated to the main part is provided, first air compressor 13 will
The colloid 30 is extruded from the dumping pipe 1221 through the plastic emitting portion 122 in the main part 121.
S5：Second air compressor 14 for being communicated to the plastic emitting portion is provided, second air compressor 14 connects
It is connected to the blast pipe 1222 and is connected with the blast pipe 1222.Second air compressor 14 is used to produce pressure-air
So that the colloid 30 for discharging the dumping pipe 1221 to be atomized, the colloid 30 of the atomization sprays to the lens barrel 21
Inwall 213.
S6：At least one described optical element 22 is contained in the lens barrel 21 and is bonded to and is sprayed at the inwall
The colloid 30 on 213.
Above-mentioned steps S5 further comprises the steps：One first motor for being connected to the axle portion 116 is provided
20 and second motor 40 for being connected to the main part 121.First motor 20 is to drive the support member 111
Rotate, so drive the lens barrel 21 to rotate.The plastic emitting portion 122 is under the drive of second motor 40 in the lens barrel 21
Inside move up and down.
It is understood that those skilled in the art can also do other changes in spirit of the invention, this should be all included in
Within the scope of invention is claimed.
Claims (6)
1. a kind of camera lens point glue equipment, at least one optical element to be fixed in a lens barrel；It is characterized in that：It is described
Camera lens point glue equipment includes a support member, a dispensing syringe, first air compressor and the second air compression
Machine；The support member includes a loading end, and the lens barrel is fixed on the loading end；The dispensing syringe is included in one
The empty main part for being used to house colloid and a plastic emitting portion connected with the main part；The plastic emitting portion and the loading end
Relatively and for stretching in the lens barrel；First air compressor is communicated to the main part and is used for the colloid
Extruded out of described main part through the plastic emitting portion；Second air compressor is communicated to the plastic emitting portion and for will be from institute
The colloid for stating the extrusion of plastic emitting portion is atomized and sprays to the inwall of the lens barrel, and the camera lens point glue equipment also includes two cunnings
Block, two fixed plates, two screw rods, the sliding block are positioned over the loading end, and each sliding block is contacted including one with loading end
Sliding part and away from the loading end clamping part, side of each sliding part away from another sliding block offer one it is parallel
In the first screw of the loading end；Described two fixed plates are fixedly installed on the support member, and described two sliding blocks are located at
Between described two fixed plates, each fixed plate offers the second spiral shell of first screw alignment of one sliding block of a correspondence
Hole, each screw rod from side of second screw away from one sliding block of correspondence through second screw and with corresponding one the
One screw coordinates, and can make described two sliding block move toward one anothers or away from other side's motion by rotating the screw rod.
2. camera lens point glue equipment as claimed in claim 1, it is characterised in that：The plastic emitting portion includes one and the main part
The dumping pipe of connection and one are around the blast pipe outside the dumping pipe；Described blast pipe one end is connected to the main part,
The other end is opening and concordant with the dumping pipe, second air compressor connect be connected to the blast pipe two ends it
Between.
3. camera lens point glue equipment as claimed in claim 1, it is characterised in that：The support member also includes one with stating loading end
An axle portion is extended in opposite bottom surface, the bottom surface, and the axle portion, which is connected to one, can drive what the support member was rotated
First motor.
4. camera lens point glue equipment as claimed in claim 3, it is characterised in that：The main part, which is connected to one, can drive institute
State the second motor that dispensing syringe is moved along the vertical loading end direction closer or far from the loading end.
5. camera lens point glue equipment as claimed in claim 1, it is characterised in that：The loading end offer one it is circular recessed
Groove, the diameter of the groove is coaxially disposed less than the external diameter and the lens barrel of the lens barrel with the groove.
6. camera lens point glue equipment as claimed in claim 1, it is characterised in that：The camera lens point glue equipment also includes two connections
Bar, each connecting rod one end and another connecting rod are rotated and are connected, the slip of the other end of each connecting rod and a corresponding sliding block
Portion rotates connection, and the length sum of described two connecting rods is more than the distance between described two fixed plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210304668.6A CN103630993B (en) | 2012-08-24 | 2012-08-24 | Camera lens point glue equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210304668.6A CN103630993B (en) | 2012-08-24 | 2012-08-24 | Camera lens point glue equipment and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103630993A CN103630993A (en) | 2014-03-12 |
| CN103630993B true CN103630993B (en) | 2017-07-21 |
Family
ID=50212227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210304668.6A Expired - Fee Related CN103630993B (en) | 2012-08-24 | 2012-08-24 | Camera lens point glue equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103630993B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226546B (en) * | 2014-09-26 | 2016-10-05 | 广东中德电缆有限公司 | Rotate point gum machine |
| CN109201378B (en) * | 2018-09-03 | 2021-04-27 | 安徽再制造工程设计中心有限公司 | Surface spraying device for bidirectional feeding type roll shaft |
| CN113426636B (en) * | 2021-08-26 | 2021-12-07 | 常州铭赛机器人科技股份有限公司 | Trace liquid discharging device and liquid discharging control method |
| CN115415115A (en) * | 2022-09-06 | 2022-12-02 | 杭州赛维动力科技有限公司 | Electronic and pneumatic mixed glue spraying equipment of hand-held type |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4661368A (en) * | 1985-09-18 | 1987-04-28 | Universal Instruments Corporation | Surface locating and dispensed dosage sensing method and apparatus |
| US6068202A (en) * | 1998-09-10 | 2000-05-30 | Precision Valve & Automotion, Inc. | Spraying and dispensing apparatus |
| CN101086545A (en) * | 2006-06-09 | 2007-12-12 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembling method |
| CN101140344A (en) * | 2006-09-08 | 2008-03-12 | 鸿富锦精密工业（深圳）有限公司 | Glue dropping method |
-
2012
- 2012-08-24 CN CN201210304668.6A patent/CN103630993B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4661368A (en) * | 1985-09-18 | 1987-04-28 | Universal Instruments Corporation | Surface locating and dispensed dosage sensing method and apparatus |
| US6068202A (en) * | 1998-09-10 | 2000-05-30 | Precision Valve & Automotion, Inc. | Spraying and dispensing apparatus |
| CN101086545A (en) * | 2006-06-09 | 2007-12-12 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembling method |
| CN101140344A (en) * | 2006-09-08 | 2008-03-12 | 鸿富锦精密工业（深圳）有限公司 | Glue dropping method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103630993A (en) | 2014-03-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170522 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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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20180824 |