CN103728707A - Glue dispensing system - Google Patents
Glue dispensing system Download PDFInfo
- Publication number
- CN103728707A CN103728707A CN201210383737.7A CN201210383737A CN103728707A CN 103728707 A CN103728707 A CN 103728707A CN 201210383737 A CN201210383737 A CN 201210383737A CN 103728707 A CN103728707 A CN 103728707A
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- CN
- China
- Prior art keywords
- glue
- colloid system
- needle head
- dispensing needle
- cleaning device
- 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
The invention relates to a glue dispensing system which comprises a bearing device, a driving device and a glue dispensing device. The glue dispensing device comprises a glue-containing main body, a glue dispensing pinhead connected with the glue-containing main body, and a cleaning device, wherein the glue-containing main body is arranged on the driving device, the driving device is located above the bearing device, and the cleaning device is located on the bearing device. The driving device is used for driving the glue dispensing device to carry out glue dispensing operation and driving the glue dispensing device to enter the cleaning device so that the glue dispensing pinhead can be cleaned.
Description
Technical field
The present invention relates to dispensing technology field, relate in particular to a kind of for camera lens module being carried out to the some colloid system of a glue.
Background technology
Point glue processing procedure in camera lens module assembling workshop section, is to utilize point glue equipment glue to be fills up to the junction of lens barrel and eyeglass or spaced ring, and the intensity seeing through after glue curing makes both contact close and firm connection, prevents that lens barrel inner part from dropping.And point glue equipment conventionally adopts and carries out a glue on the diverse location of dispensing needle head on spaced ring, because a small amount of ultraviolet ray of sending in illuminating daylight lamp makes dispensing needle head use a period of time, glue can be in the surface cure accumulation of dispensing needle head periphery afterwards, thereby cause spaced ring spread skewness in a glue process, a glue yield is declined.
Summary of the invention
In view of above content, be necessary to provide a kind of some colloid system that can overcome the problems referred to above.
A kind of some colloid system, it comprises bogey, drive unit and point glue equipment, this point glue equipment comprises the dispensing needle head that holds glue main part and be connected with this appearance glue main part, this appearance glue main part is arranged on this drive unit, this drive unit is positioned at this bogey top, this colloid system also comprises a cleaning device, this cleaning device is positioned on this bogey, thereby this drive unit is used for driving this point glue equipment point glue and drives this point glue equipment to enter cleaning device dispensing needle head is cleaned.
Compare prior art, of the present invention some colloid system is provided with cleaning device in bogey, can clean in time the cull of dispensing needle head periphery, do not need to change frequently dispensing needle head, prevented the problem that causes a glue yield to decline at a upper cull of glue process mid-point needle head, meanwhile, also realize the increasingly automated production of camera lens module.
Accompanying drawing explanation
The schematic diagram of a kind of some colloid system that Fig. 1 provides for first embodiment of the invention.
The schematic diagram of a kind of dispensing needle head that Fig. 2 provides for the some colloid system in Fig. 1.
The sectional view of the dispensing needle head that Fig. 3 provides for Fig. 2.
The schematic diagram of a kind of dispensing needle head that Fig. 4 provides for second embodiment of the invention.
The schematic diagram of Fig. 5-7 for the dispensing needle head of point glue equipment is cleaned.
Main element symbol description
| Point colloid system | 100 |
| Bogey | 10 |
| Camera lens carrier | 12 |
| Bearing holes | 120 |
| Drive unit | 20 |
| Controller | 21 |
| Mobile unit | 22 |
| Rotating unit | 23 |
| Point glue equipment | 30 |
| Hold glue main part | 32 |
| Top | 31 |
| Bottom | 33 |
| Enter Jiao Kou | 310 |
| Dispensing |
34，341 |
| |
340 |
| Ball | 342 |
| Glue-extruding end | 344,345 |
| Circular open | 346 |
| |
40 |
| |
42 |
| |
44 |
| Detersive | 46 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Below with reference to accompanying drawing, the present invention is done to further detailed description to of the present invention some colloid system.
Refer to Fig. 1, the schematic diagram of a kind of some colloid system 100 that Fig. 1 provides for first embodiment of the invention, this colloid system 100 comprises bogey 10, drive unit 20, point glue equipment 30 and a cleaning device 40.
This bogey 10 is an operating platform, is placed with a plurality of camera lens carriers 12 on this bogey 10, and every camera lens carrier 12 offers a plurality of bearing holes 120 that array is arranged, and this camera lens bearing holes 120 is used for carrying the camera lens module for the treatment of a glue.
This drive unit 20 is for driving this point glue equipment 30 to carry out a glue and driving this point glue equipment 30 to enter cleaning device 40 so that this point glue equipment 30 is cleaned.This drive unit 20 is positioned at this bogey 10 tops, and it comprises controller 21, mobile unit 22 and rotating unit 23, and this point glue equipment 30 is arranged on mobile unit 22 and this rotating unit 23.This mobile unit 22, for driving this point glue equipment 30 in the movement of three dimensions, moves along X-axis, Y-axis and Z axis; This rotating unit 23 comprises a rotation motor (not shown), for driving this point glue equipment 30 to rotate.Thereby this controller 21 is electrically connected to this mobile unit 22 and this rotating unit 23 and can supply user's input or accept steering order to this mobile unit 22 and this rotating unit 23 controls so that point glue equipment arrives precalculated position.
This point glue equipment 30 comprises the dispensing needle head 34 that holds glue main part 32 and be connected with this appearance glue main part 32.This appearance glue main part 32 comprises top 31 and bottom 33, and this top 31 has one and enters glue mouth 310 and be used for injecting glue, and this bottom 33 offers plastic emitting through hole 320, and this dispensing needle head 34 is connected with this plastic emitting through hole 320.
Refer to Fig. 2-3, this dispensing needle head 34 comprises body 340 and ball 342, these body 340 upper ends communicate with this plastic emitting through hole 320, this body 340 comprises glue-extruding end 344, this glue-extruding end 344 offers circular open 346, the diameter that this ball 342 is contained in this body 340 and this ball 342 is actively greater than the diameter of this circular open 346, and this this circular open 346 of ball 342 sealings also can be extruded in this body 340 of indentation with open this circular open 346.This dispensing needle head 34 is controlled gel quantity by ball, simple in structure.
In other embodiments, can adopt different dispensing needle heads, for example please refer to the dispensing needle head 341 shown in Fig. 4, the tapered shape of its glue-extruding end 345, this dispensing needle head 341 is without ball, the opening of glue-extruding end 345 is less, glue generally can not flow out automatically, now can a pneumatic shuttle be set entering glue mouth 310 places, by applying air pressure, glue is flowed out, in other embodiments, one heating plate or heater strip can also be set on the body of point glue equipment, the coefficient of viscosity that changes glue by heating the glue of body easily flows out glue from glue-extruding end.
Refer to Fig. 5, this cleaning device 40 comprises a cleaning slot 42 and a cavernous body 44, this cavernous body 44 is for increasing the friction with dispensing needle head to wipe the cull on dispensing needle head off, and this cavernous body 44, along these cleaning slot 42 inwall settings, is equipped with detersive 46 in this cleaning slot 42.Refer to Fig. 1, this cleaning device 40 is positioned at a side of this camera lens carrier 12 on this bogey 10, a side correspondence that is each camera lens carrier 12 arranges this cleaning device 40, and this cleaning device 40 is for cleaning timely this dispensing needle head 34 and 341 in a glue process.Different according to the pollutant being bonded on this dispensing needle head 34 or 341, detersive composition is also different, and dissolving or be advisable with pollutant reaction, conventional detersive comprises ethanol, acetone etc.In actual point glue process, number depending on residual silkgum content on these dispensing needle head 34 peripheries determines this dispensing needle head 34 to carry out clean frequency, a line camera lens in for example can every complete camera lens carrier 12 clean once, or the camera lens of putting in complete individual this camera lens carrier 12 just cleans once this dispensing needle head 34.
During work, can in this controller 21, the motion that steering order is controlled this point glue equipment 30 be set.Particularly, this mobile unit 22 control these point glue equipments 30 along the movement on three-dimensional to carry out a glue, after often completing the some glue operation of a line camera lens, dispensing needle head is cleaned once, or often to complete after the some glue operation of all camera lenses of a camera lens carrier 12 be that dispensing needle head cleans once or other situation.Refer to Fig. 5-7, drive unit 20 moves this dispensing needle head 34 in this cleaning device 40 and makes the glue-extruding end 344 of this dispensing needle head 34 be immersed in detersive 46 and lean against on cavernous body 44, now this mobile unit 22 is with regard to stop motion, start this rotating unit 23, this rotating unit 23 is controlled this point glue equipment 30 and in this cleaning device 40, is close to this cavernous body 44 rotations.By this detersive 46 and the solubilizing reaction of glue and the friction wiping of cavernous body 44, the cull of the glue-extruding end of dispensing needle head 34 344 peripheries is removed in time.Cull on this dispensing needle head 34 clean complete after, this mobile unit 22 starts and this point glue equipment 30 is shifted out to this cleaning device 40 gets back to the camera lens carrier that need to put glue.
In sum, in some colloid system 100, be provided with cleaning device, can clean in time dispensing needle head, do not need to change frequently dispensing needle head, prevent the problem that causes a glue yield to decline at a upper cull of glue process mid-point needle head, realized the increasingly automated production of camera lens module.
In addition; those skilled in the art will be appreciated that; above embodiment is only for the present invention is described; those skilled in the art also can do other variation in spirit of the present invention; certainly; the variation that these are done according to the present invention's spirit, within all should being included in the claimed scope of the present invention.
Claims (9)
1. a some colloid system, it comprises bogey, drive unit and point glue equipment, this point glue equipment comprises the dispensing needle head that holds glue main part and be connected with this appearance glue main part, this appearance glue main part is arranged on this drive unit, this drive unit is positioned at this bogey top, it is characterized in that: this colloid system also comprises a cleaning device, this cleaning device is positioned on this bogey, and this drive unit is used for driving this point glue equipment to carry out a glue and drives this point glue equipment to enter this cleaning device so that this dispensing needle head is cleaned.
2. as claimed in claim 1 some colloid system, is characterized in that: this cleaning device comprises a cleaning slot and a cavernous body, and this cavernous body is arranged on this cleaning slot inwall, and this cleaning slot is equipped with detersive.
3. as claimed in claim 2 some colloid system, is characterized in that: this detersive is ethanol or acetone.
4. as claimed in claim 1 some colloid system, is characterized in that: this colloid system comprises camera lens carrier, and this cleaning device is positioned at a side of this camera lens carrier.
5. as claimed in claim 1 some colloid system, it is characterized in that: this drive unit comprises controller, mobile unit and rotating unit, this controller drives the movement of this point glue equipment on three dimensions and drives this point glue equipment to rotate for controlling this rotating unit for controlling this mobile unit.
6. as claimed in claim 1 some colloid system, is characterized in that: this appearance glue main part comprises top and bottom, and this top offers opening to be used for injecting glue, and this bottom offers plastic emitting through hole, and this dispensing needle head is connected with this plastic emitting through hole.
7. as claimed in claim 6 some colloid system, it is characterized in that: this dispensing needle head comprises body and ball, this body communicates with this plastic emitting through hole, this body comprises glue-extruding end, this glue-extruding end offers circular open, the diameter that this ball is contained in this body and this ball is actively greater than the diameter of this circular open, and this ball seals this circular open, and can be extruded in this body of indentation with open this circular open.
8. as claimed in claim 6 some colloid system, is characterized in that: this dispensing needle head comprises the glue-extruding end of a tapered shape.
9. as claimed in claim 8 some colloid system, is characterized in that: this dispensing needle head is by air pressure plastic emitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383737.7A CN103728707A (en) | 2012-10-11 | 2012-10-11 | Glue dispensing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383737.7A CN103728707A (en) | 2012-10-11 | 2012-10-11 | Glue dispensing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103728707A true CN103728707A (en) | 2014-04-16 |
Family
ID=50452858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210383737.7A Pending CN103728707A (en) | 2012-10-11 | 2012-10-11 | Glue dispensing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103728707A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178134A (en) * | 2021-12-01 | 2022-03-15 | 深圳市鑫达辉软性电路科技有限公司 | Closed vacuum dispensing equipment |
| CN114367412A (en) * | 2022-01-17 | 2022-04-19 | 武汉锐科光纤激光技术股份有限公司 | Dispensing device, cover mounting equipment and dispensing method |
-
2012
- 2012-10-11 CN CN201210383737.7A patent/CN103728707A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178134A (en) * | 2021-12-01 | 2022-03-15 | 深圳市鑫达辉软性电路科技有限公司 | Closed vacuum dispensing equipment |
| CN114367412A (en) * | 2022-01-17 | 2022-04-19 | 武汉锐科光纤激光技术股份有限公司 | Dispensing device, cover mounting equipment and dispensing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |