CN103513382A - Glue dispensing device and glue dispensing method - Google Patents
Glue dispensing device and glue dispensing method Download PDFInfo
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- CN103513382A CN103513382A CN201210206653.6A CN201210206653A CN103513382A CN 103513382 A CN103513382 A CN 103513382A CN 201210206653 A CN201210206653 A CN 201210206653A CN 103513382 A CN103513382 A CN 103513382A
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- glue
- plastic emitting
- equipment
- camera lens
- point
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Abstract
The invention relates to a glue dispensing device which comprises a main body, a glue outlet head and a glue outlet ring, wherein the main body is used for accommodating glue water and has a first end and a second end opposite to the first end, the glue outlet head is connected with the second end and has an upper surface and a lower surface, the upper surface is located inside the main body, the lower surface is located outside the main body, the edge of the glue outlet head is provided with a plurality of glue outlet through holes penetrating through the upper surface and the lower surface, and the glue outlet ring is arranged on the lower surface and covers the glue outlet through holes. The invention further relates to a glue dispensing method.
Description
Technical field
The present invention relates to dispensing technology field, relate in particular to a kind of point glue equipment and a kind of dispensing method of camera lens module.
Background technology
General camera lens module, when assembling, packs eyeglass and spaced ring after lens barrel into, for making more firm being fixed in lens barrel of eyeglass and spaced ring, need to adopt gluing process to fix eyeglass and spaced ring.This just need to utilize point glue equipment at the junction of spaced ring and lens barrel many places point glue, but this can cause this camera lens module assembling process to expend time in more, and camera lens module microminiaturization day by day, the dispensing needle head of point glue equipment more easily stops up because of tiny, and need to constantly clear up, the life-span is low, price is high.
Summary of the invention
In view of above-mentioned condition, be necessary to provide a kind of point glue equipment and dispensing method that can overcome the problems referred to above.
A kind of point glue equipment, it comprises: main part, glue-spreading head and plastic emitting ring, this main part be used for accommodating glue and have first end with opposing the second end of this first end, this glue-spreading head is connected with this second end, this glue-spreading head has a upper surface and a lower surface, this upper surface is positioned at this main part, this lower surface is positioned at outside this main part, this glue-spreading head offers a plurality of plastic emitting through holes that run through this upper surface and this lower surface along edge, this plastic emitting ring is arranged at the lower surface of this glue-spreading head and covers the plurality of plastic emitting through hole.
A kind of dispensing method: it comprises:
One lens barrel, lens set and spacer element are provided, this lens set and this spacer element are positioned in this lens barrel successively to obtain treating a glue camera lens module to the common appearance glue portion that forms of this spacer element and this lens barrel; One microscope carrier is provided, this is treated to a glue camera lens module is arranged on this microscope carrier; One above-mentioned point glue equipment is provided, and this main part is equipped with glue; To this, treat that a direction for glue camera lens module moves this point glue equipment and makes this plastic emitting ring be placed in this appearance glue portion and make this glue pass through successively this glue-spreading head and this plastic emitting circulation to this appearance glue portion; And to treating that away from this glue camera lens module moves, make this plastic emitting ring depart from this appearance glue portion this point glue equipment.
Compare prior art, this point glue equipment provided by the invention and dispensing method have the following advantages: this point glue equipment adopts plastic emitting ring to replace dispensing needle head, allow plastic emitting loop contacts treat the appearance glue portion of a glue camera lens module, get final product disposable comprehensive plastic emitting, save the plenty of time, be not easy to stop up simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of point glue equipment of providing of first embodiment of the invention.
Fig. 2 is the exploded view of the point glue equipment of Fig. 1.
Fig. 3 is the schematic diagram of glue-spreading head of the point glue equipment of Fig. 1.
Fig. 4 is the schematic diagram of the glue-spreading head of a kind of point glue equipment of providing of second embodiment of the invention.
Fig. 5 is a kind of dispensing method schematic diagram that third embodiment of the invention provides.
Fig. 6 is a kind of dispensing method schematic diagram that fourth embodiment of the invention provides.
Fig. 7 is the schematic diagram of a kind of dispensing method of providing of fifth embodiment of the invention.
Main element symbol description
| |
100 | Plastic emitting through |
220 |
| Glue | 101 | |
30 |
| |
10 | |
32 |
| |
12 | Lens barrel | 50 |
| The |
14 | |
52 |
| Glue-spreading head | 20,201 | Eyeglass | 60 |
| |
22 | |
70，701 |
| |
23 | Treat a glue camera lens | 80 |
| Lower surface | 24,241 | Microscope carrier | 90,901 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Below with embodiment and by reference to the accompanying drawings to point glue equipment provided by the invention and dispensing method further description.
Refer to Fig. 1-2, a kind of point glue equipment 100 comprises: main part 10, glue-spreading head 20 and plastic emitting ring 30, this main part 10 have first end 12 and with opposing the second end 14 of this first end.This main part 10 is cylindrical cavity, and this main part 10 is used for being installed in glue.This first end 12 can be open end or blind end, and when being blind end, this blind end also can be opened for supplementing glue.This glue-spreading head 20 is connected with the second end 14 of this main part 10.Between this second end 14 and this glue-spreading head 20, can be connected or be threaded by engagement connection, gummed, also can be integrated formed structure.In present embodiment, for convenient disassembly, between this second end 14 and this glue-spreading head 20, adopt screw thread 23 to be connected.
In present embodiment, this glue-spreading head 20 is for being roughly right cylinder, and incorporated by reference to Fig. 3, this glue-spreading head 20 is made by stainless steel material and had a upper surface 22 and a lower surface 24, and this upper surface 22 is positioned at this main part 10, and this lower surface 24 is positioned at outside this main part 10.This glue-spreading head 20 offers a plurality of plastic emitting through holes 220 that run through this upper surface 22 and lower surface 24 along circumferential edges.In order to improve a colloid amount, realize even plastic emitting, this plastic emitting through hole 220 is uniformly distributed in this glue-spreading head 20.This lower surface 24 of this glue-spreading head 20 is provided with annular protrusion 26 along circumference, and this plastic emitting through hole 220 also runs through this annular protrusion 26.
It is trapezoidal, circular or square that the xsect of this plastic emitting ring 30 can be.In present embodiment, the xsect of this plastic emitting ring 30 is square, refers to Fig. 3.To coordinate better the follow-up appearance glue portion shape for the treatment of a glue camera lens.The material of this plastic emitting ring 30 be can adsorptive liquid the porous class materials such as mandruka fiber, porous cotton fiber or sponge plastics so that glue can enter in this plastic emitting ring 30 smoothly by this plastic emitting through hole 220.This plastic emitting ring 30 is positioned on this annular protrusion 26 and covers this plastic emitting through hole 220.This plastic emitting ring 30 is together with can passing through adhesives between this glue-spreading head 20, for example, on plastic emitting ring 30, on the surface 32 of glue-spreading head 20, symmetrical two small regions of selecting apply strong adhesives, with this, reach and make firm the sticking on of plastic emitting ring 30 in glue-spreading head 20, not affect again glue oozing out smoothly from plastic emitting ring 30 in subsequent point glue process.
In addition, when using this point glue equipment 100 for the some glue of camera lens module, the size of this point glue equipment 100 is unsuitable excessive, should make this glue-spreading head 20 and plastic emitting ring 30 be placed in lens barrel and be advisable.
Fig. 4 shows is the schematic diagram of the glue-spreading head 201 of a kind of point glue equipment of providing of the second embodiment.The glue-spreading head 20 that this glue-spreading head 201 and the first embodiment provide is basic identical, and its difference is, this lower surface 241 of this glue-spreading head 201 has omitted annular protrusion.
Refer to Fig. 5, Fig. 5 is the dispensing method schematic diagram that third embodiment of the invention provides.
A dispensing method that uses this point glue equipment 100, it comprises the following steps:
S1 a: lens barrel 50, eyeglass 60 and spacer element 70 are provided, this eyeglass 60 and this spacer element 70 are positioned over successively and obtain treating a glue camera lens 80 in this lens barrel 50.This spacer element 70 and the common appearance glue portion 52 that forms of this lens barrel 50.In other embodiments, in lens barrel, can assemble a plurality of eyeglasses 60.This spacer element 70 can be spaced ring, optical filter or pad.In present embodiment, this spacer element 70 is spaced ring, and this spaced ring has annular protuberance along circumference, and the xsect of this spaced ring is notch cuttype.And the annular protrusion of this spacer element 70 and the common appearance glue portion 52 forming of this lens barrel 50 are groove.
S2: provide a rotation microscope carrier 90 that this is treated to a glue camera lens 80 is coaxially arranged on this microscope carrier 90.
S3 a: point glue equipment 100 as above is provided, and this main part 10 of this point glue equipment 100 is equipped with glue 101.
S4: treat that to this direction for glue camera lens 80 moves this point glue equipment 100 and makes this plastic emitting ring 30 be placed in this appearance glue portion 52 and fix this point glue equipment 100, with a fixed rate, rotate this microscope carrier 90 and this treats a glue camera lens 100, this glue 101 is flowed to this appearance glue portion 52 from this plastic emitting ring 30.Due to the centrifugal force of rotation, glue 101 can flow to spacer element 70 and lens barrel 50 contact position substantially.
S5: make this plastic emitting ring 30 depart from this appearance glue portion 52 to treating that away from this glue camera lens 80 moves this point glue equipment 100.By above-mentioned steps, can to holding in glue portion 52 and by rotation, make more glue 101 flow to spacer element 70 and lens barrel 50 contact position in 101, glue, can reach so better some glue effect.
Refer to Fig. 6, Fig. 6 is the dispensing method schematic diagram that fourth embodiment of the invention provides.The dispensing method that itself and the 3rd embodiment provide is basic identical, and its difference is: this microscope carrier 901 is static, with a fixed rate, rotates this point glue equipment 100, makes this glue hold glue portion from plastic emitting hoop and flows.A drive unit (not shown) can be installed at the first end of this point glue equipment 100 by this place, and drive unit drives this to treat point glue equipment 100 rotations.Be appreciated that in other embodiments, can be by without rotating lens module or point glue equipment, because in glue is placed in main part time, glue can be flow to plastic emitting ring and be filled plastic emitting ring by plastic emitting through hole.When to this when a direction for glue camera lens moves this point glue equipment and makes this plastic emitting ring be placed in this appearance glue portion, because plastic emitting ring is squeezed, can make this glue extrude to flow to from plastic emitting ring to hold glue portion.So also can reach a glue effect.
Refer to Fig. 7, Fig. 7 is the dispensing method schematic diagram that fifth embodiment of the invention provides.In present embodiment, treat that a spacer element of glue camera lens 701 is for the tabular thin slice of annular flat, when glue, to treating a glue lens moving, allow plastic emitting ring 30 be arranged in this appearance glue portion 52 and to be close to lens barrel inwall this point glue equipment 100.
Be appreciated that the present invention also comprises the dispensing method of other embodiment, as this dispensing method utilization is carried out a glue with the point glue equipment of the Glue dripping head of Fig. 4.In this case, the dispensing method that this dispensing method has disclosed before can joining carries out, and does not repeat them here.No matter the dispensing method of which kind of embodiment, all needs to guarantee that glue-spreading head does not scrape or encounters eyeglass in a glue process, to protect eyeglass.
In sum, adopt point glue equipment to give me a little glue and have the following advantages: first, this point glue equipment adopts plastic emitting ring to replace dispensing needle head, allow plastic emitting loop contacts treat the appearance glue portion of a glue camera lens, get final product disposable comprehensive plastic emitting, save the plenty of time, be not easy to stop up simultaneously.In addition, due to plastic emitting ring material be can adsorptive liquid porosint, therefore do not need to arrange pneumatic shuttle, the glue groove that allows plastic emitting ring directly contact camera lens gets final product plastic emitting.Moreover glue directly penetrates into plastic emitting ring by the plastic emitting through hole in glue-spreading head, can not affect a colloid amount because of the coated bubble of glue and dust free room environmental change.
In addition, those skilled in the art also can do other and change in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention, all should be included in the present invention's scope required for protection.
Claims (8)
1. a point glue equipment, it comprises: main part, glue-spreading head and plastic emitting ring, this main part be used for accommodating glue and there is first end and with opposing the second end of this first end, this glue-spreading head is connected with this second end, this glue-spreading head has a upper surface and a lower surface, this upper surface is positioned at this main part, this lower surface is positioned at outside this main part, this glue-spreading head offers a plurality of plastic emitting through holes that run through this upper surface and this lower surface along edge, this plastic emitting ring is arranged at this lower surface and covers the plurality of plastic emitting through hole.
2. point glue equipment as claimed in claim 1, is characterized in that: this lower surface is provided with annular protrusion along the edge of this glue-spreading head, and the plurality of plastic emitting through hole runs through this annular protrusion, and this plastic emitting ring is arranged on this annular protrusion and covers the plurality of plastic emitting through hole.
3. point glue equipment as claimed in claim 1, is characterized in that: the material of this plastic emitting ring is mandruka fiber, porous cotton fiber or sponge plastics that can adsorptive liquid.
4. point glue equipment as claimed in claim 1, is characterized in that: the xsect of this plastic emitting ring is trapezoidal, circular or square.
5. a dispensing method: it comprises:
One lens barrel, lens set and spacer element are provided, this lens set and this spacer element are positioned in this lens barrel successively to obtain treating a glue camera lens module to the common appearance glue portion that forms of this spacer element and this lens barrel;
One microscope carrier is provided, this is treated to a glue camera lens module is arranged on this microscope carrier;
One point glue equipment as claimed in claim 1 is provided, and this main part is equipped with glue;
To this, treat that a direction for glue camera lens module moves this point glue equipment and makes this plastic emitting ring be placed in this appearance glue portion and make this glue pass through successively this glue-spreading head and this plastic emitting circulation to this appearance glue portion; And
To treating that away from this glue camera lens module moves, make this plastic emitting ring depart from this appearance glue portion this point glue equipment.
6. dispensing method as claimed in claim 5, is characterized in that: this spacer element is spaced ring, optical filter or pad.
7. dispensing method as claimed in claim 5, it is characterized in that: this microscope carrier is rotation microscope carrier, this treats that a glue camera lens module and this microscope carrier coaxially arrange, by this point glue equipment to treating that away from this glue camera lens module is further comprising the steps of before moving: with a fixed rate, rotate this microscope carrier and this treats a glue camera lens module, this glue flowed from this appearance glue portion of this plastic emitting hoop.
8. dispensing method as claimed in claim 5, is characterized in that: by this point glue equipment to treating that away from this glue camera lens module is further comprising the steps of before moving: with a fixed rate, rotate this point glue equipment, this glue flowed from this appearance glue portion of this plastic emitting hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210206653.6A CN103513382A (en) | 2012-06-21 | 2012-06-21 | Glue dispensing device and glue dispensing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210206653.6A CN103513382A (en) | 2012-06-21 | 2012-06-21 | Glue dispensing device and glue dispensing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103513382A true CN103513382A (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210206653.6A Pending CN103513382A (en) | 2012-06-21 | 2012-06-21 | Glue dispensing device and glue dispensing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103513382A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642502A (en) * | 2016-03-12 | 2016-06-08 | 无为县宏喜体育用品有限公司 | Adhesive dispensing device for labeling badmintons |
| CN106842483A (en) * | 2017-02-28 | 2017-06-13 | 西安中科光电精密工程有限公司 | A kind of quick gluing syringe needle for camera module |
| CN107913823A (en) * | 2017-11-20 | 2018-04-17 | 苏州猎奇智能设备有限公司 | Automatic coupling machine and automatic coupling method |
| CN113441336A (en) * | 2021-07-30 | 2021-09-28 | 山西中科潞安紫外光电科技有限公司 | Integrated dotting type glue dispensing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121160A (en) * | 2006-08-10 | 2008-02-13 | 鸿富锦精密工业（深圳）有限公司 | Glue dropping machine and its carrying platform |
| CN201676799U (en) * | 2010-03-24 | 2010-12-22 | 厦门台松精密电子有限公司 | Multi-needle type spot gluing device |
-
2012
- 2012-06-21 CN CN201210206653.6A patent/CN103513382A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101121160A (en) * | 2006-08-10 | 2008-02-13 | 鸿富锦精密工业（深圳）有限公司 | Glue dropping machine and its carrying platform |
| CN201676799U (en) * | 2010-03-24 | 2010-12-22 | 厦门台松精密电子有限公司 | Multi-needle type spot gluing device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642502A (en) * | 2016-03-12 | 2016-06-08 | 无为县宏喜体育用品有限公司 | Adhesive dispensing device for labeling badmintons |
| CN105642502B (en) * | 2016-03-12 | 2018-10-19 | 无为县宏喜体育用品有限公司 | A kind of shuttlecock labeling point glue equipment |
| CN106842483A (en) * | 2017-02-28 | 2017-06-13 | 西安中科光电精密工程有限公司 | A kind of quick gluing syringe needle for camera module |
| CN106842483B (en) * | 2017-02-28 | 2022-09-16 | 西安中科光电精密工程有限公司 | A beat fast and glue syringe needle for camera module |
| CN107913823A (en) * | 2017-11-20 | 2018-04-17 | 苏州猎奇智能设备有限公司 | Automatic coupling machine and automatic coupling method |
| CN107913823B (en) * | 2017-11-20 | 2019-11-15 | 苏州猎奇智能设备有限公司 | Automatic coupling machine and automatic coupling method |
| CN113441336A (en) * | 2021-07-30 | 2021-09-28 | 山西中科潞安紫外光电科技有限公司 | Integrated dotting type glue dispensing device |
| CN113441336B (en) * | 2021-07-30 | 2023-10-13 | 山西中科潞安紫外光电科技有限公司 | Integrated dotting type adhesive dispensing device |
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Application publication date: 20140115 |