CN103623968A - Dispensing apparatus and dispensing method - Google Patents
Dispensing apparatus and dispensing method Download PDFInfo
- Publication number
- CN103623968A CN103623968A CN201210300144.XA CN201210300144A CN103623968A CN 103623968 A CN103623968 A CN 103623968A CN 201210300144 A CN201210300144 A CN 201210300144A CN 103623968 A CN103623968 A CN 103623968A
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- CN
- China
- Prior art keywords
- glue
- equipment
- point
- camera lens
- appearance
- Prior art date
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Abstract
The invention relates to a dispensing apparatus. The apparatus comprises an adhesive accommodating part and a plurality of dispensing heads; the adhesive accommodating part is a hollow cavity and comprises a bottom and a top, wherein the bottom and the top are arranged in a back-to-back manner, the bottom is provided with a plurality of arrayed through holes penetrating the bottom, each dispensing head is located at the bottom and communicated with a corresponding through hole, and the top is provided with an adhesive entering hole which is used for injection of an adhesive. The invention further relates to a dispensing method.
Description
Technical field
The present invention relates to dispensing technology field, relate in particular to a kind of point glue equipment and dispensing method of camera lens module.
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 spacer ring, and the intensity seeing through after glue curing makes both contact close and firm connection, prevents that lens barrel inner part from dropping.Producing is at present all directly in assembled machine table, camera lens module to be carried out to a glue after lens assembling completes online, specific practice is that dispensing needle head is connected with mechanical arm camera lens module point glue, this mechanical arm declines and once can only put camera lens of glue, point glue efficiency is low, is not suitable for batch production.
Summary of the invention
In view of above content, be necessary to provide a kind of and can realize point glue equipment and a kind of dispensing method of putting in batches glue.
A kind of point glue equipment, it comprises an appearance glue portion and a plurality of Glue dripping head, this appearance glue portion is hollow cavity, this appearance glue portion comprises a bottom and one and opposing top, this bottom, this bottom offers runs through a plurality of through holes that the array of this bottom is arranged, each Glue dripping head is positioned at this bottom and communicates with corresponding through hole, this top offer one be used for injecting glue enter glue hole.
A kind of dispensing method: it comprises the following steps:
One camera lens carrier is provided, and this camera lens carrier carries the glue camera lens for the treatment of that array arranges, and each treats that a glue camera lens has a glue portion that treats; One point glue equipment as above is provided, and the appearance glue portion of this point glue equipment is equipped with glue; To near this treat that a direction for glue camera lens moves this point glue equipment, make each this Glue dripping head with wherein one this treat that a glue portion contacts; Make the glue of this appearance glue portion flow to this and treat a glue portion; And by this point glue equipment to treating that away from this glue lens direction moves.
Compare prior art, the present invention is to camera lens carrier carrying for the camera lens after having assembled, provide and treat a glue camera lens module with the consistent point glue equipment of bearing holes quantity on camera lens carrier and carry out a glue, point glue equipment decline once just can complete the some glue of camera lens module in whole camera lens carrier like this, utilize point glue equipment provided by the invention and dispensing method to give me a little glue, point glue efficiency is high, is applicable to producing online batch production.
Accompanying drawing explanation
The structural representation of the point glue equipment that Fig. 1 provides for first embodiment of the invention.
Fig. 2 is a kind of schematic diagram of Glue dripping head of the point glue equipment of Fig. 1.
Fig. 3 utilizes the point glue equipment of Fig. 1 to carry out the schematic diagram of a glue.
The schematic diagram that Fig. 4 is the Glue dripping head point glue that provides in Fig. 2.
The structural representation of the point glue equipment that Fig. 5 provides for second embodiment of the invention.
Fig. 6 is a kind of decomposing schematic representation of Glue dripping head of the point glue equipment of Fig. 5.
Fig. 7 utilizes the point glue equipment of Fig. 5 to carry out the schematic diagram of a glue.
The schematic diagram that Fig. 8 is the Glue dripping head point glue that provides in Fig. 6.
Main element symbol description
| Point glue equipment | 100,110 |
| |
10 |
| |
12 |
| Through |
13 |
| Top | 14 |
| Enter |
18 |
| Glue dripping head | 20,210 |
| |
22 |
| The |
24 |
| |
30 |
| |
32 |
| |
33 |
| |
34 |
| |
200 |
| Treat a |
202 |
| Treat a |
203 |
| |
205 |
| |
204 |
| Bogey | 300 |
| |
303 |
| |
301 |
| |
26 |
| The |
261 |
| The |
262 |
| |
263 |
| Upper surface | 271 |
| |
272 |
| Glue-spreading |
27 |
| |
28 |
| Plastic emitting through |
273 |
The following specific embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
Below with the specific 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, a kind of point glue equipment 100 that first embodiment of the invention provides, it comprises an appearance glue portion 10 and a plurality of Glue dripping heads 20.This holds glue portion 10 is hollow cavity, this appearance glue portion 10 comprises a bottom 12 and one and opposing top 14, this bottom 12, this bottom 12 offers runs through a plurality of through holes 13 that this bottom 12 and array are arranged, each Glue dripping head 20 is positioned at this bottom 12 and communicates with corresponding through hole 13, this top 14 offer one be used for injecting glue enter glue hole 18.Refer to Fig. 2, Fig. 2 is the concrete structure of Glue dripping head 20.Glue dripping head 20 comprises the second end 24 that first end 22 and this first end 22 are opposing, these first end 22 openings also communicate with corresponding through hole 13, particularly, this first end 22 is aimed at and is bonded in this appearance glue portion 10 by seccotine with the corresponding through hole 13 on this bottom 12, the tapered shape of this second end 24 opening, these the second end 24 use are given me a little glue.
In present embodiment, in order to improve automation and the accurate control point glue amount of a glue, this point glue equipment 100 also comprises a control part 30, and this control part 30 enters glue hole 18 with this and is connected by a sebific duct 32.This control part 30 comprises a pneumatic shuttle 33 and a controller 34, this controller 34 is used for controlling the air pressure of pneumatic shuttle 33, the gas of these pneumatic shuttle 33 ejections is entered in this appearance glue portion 10 glue of this appearance glue portion 10 is applied to air pressure by this sebific duct 32, thereby controls the gel quantity of Glue dripping head 20.
See also Fig. 3-4, use a kind of dispensing method of this point glue equipment 100 to comprise the following steps:
S1: a camera lens carrier 200 is provided, and this camera lens carrier 200 carries the glue camera lens 202 for the treatment of that array arranges, and each treats that a glue camera lens 202 has a glue portion 203 that treats.In the present embodiment, this camera lens carrier 200 offers the bearing holes 201 that array is arranged, the quantity of this bearing holes 201 is consistent with the quantity of the Glue dripping head arranging on point glue equipment 100, the i.e. corresponding bearing holes 201 of Glue dripping head 20, so that one, 20 glue of a Glue dripping head are treated a glue camera lens 202.In this bearing holes 201, an accommodating glue camera lens 202 that needs, refers to Fig. 4, and this is treated a glue portion 203 by this distance member 204 and treats that a lens barrel for glue camera lens 202 205 forms.In the present embodiment, camera lens carrier 200 is positioned on a bogey 300, has four separated regions 301 on this bogey 300, and each region 301 is used for carrying a camera lens carrier 200.
S2: this point glue equipment 100 is provided, and the appearance glue portion 10 of this point glue equipment 100 is equipped with glue 303.
S3: to treating that near this direction for glue camera lens 202 moves this point glue equipment 100, make each Glue dripping head 20 be positioned at a corresponding glue portion 203 that treats.In this step, to treating that near this direction for glue camera lens 202 moves this point glue equipment 100, for the glue in this point glue equipment 100 is fallen smoothly, make this Glue dripping head 20 and this treat that a glue portion 203 does not just contact; Can drive point glue equipment 100 treating that a space at the place of glue camera lens 202 moves by X-Y mobile platform (not shown) herein.
S4: make the glue 303 of this appearance glue portion flow to a glue portion 203 that treats for this correspondence.In this step, open this control part 30, glue in this appearance glue portion 10 calm glue portion 10 under the effect of air pressure flow to Glue dripping head 20, control the size of air pressure, while allowing glue 303 flow to the second end 24 of Glue dripping head 20, form spherical glue, thereby allow this spherical glue contact this, treat that a glue portion 203 carries out a glue.Because the size of this Glue dripping head 20 is less, in the situation that applying air pressure without pneumatic shuttle, glue can not flow out from Glue dripping head 20.So at this, need to apply air pressure so that glue 303 flows out smoothly to glue 303, in present embodiment for utilizing pneumatic shuttle 33 to realize.In addition, for guaranteeing that glue 303 is securely fixed in optical module in lens barrel 205, therefore at least two places that need to treat a glue portion 203 to this carry out a glue.In present embodiment, can first allow this point glue equipment 100 treat place's point glue of a glue portion 203, and then move horizontally this point glue equipment 100 and again put glue in above-mentioned symmetry one side of having put the some Jiao Chu of glue.In other embodiments, can determine treating a number of times for 203 glue of glue portion according to the size of the coefficient of viscosity of actual conditions such as glue.
S5: by this point glue equipment 100 to treating that away from this glue camera lens 202 directions move.In this step, close this control part 30, glue 303 is no longer flowed out.Then remove point glue equipment 100 to complete a glue.Complete the some glue of a camera lens module on camera lens carrier 200, can carry out the some glue for the treatment of a glue camera lens module on next camera lens carrier 200.
Refer to Fig. 5, Fig. 5 is a kind of point glue equipment 110 that second embodiment of the invention provides.The point glue equipment 100 of this point glue equipment 110 and the first embodiment is basic identical, and its difference is the structure difference of the Glue dripping head 210 of this point glue equipment 110.Refer to Fig. 6, Fig. 6 is the exploded view of this Glue dripping head 210, wherein this Glue dripping head 210 comprises main part 26, glue-spreading head 27 and plastic emitting ring 28, this main part 26 have the 3rd end 261 and with opposing the 4th end 262 of the 3rd end 261, the 3rd end 261 is connected with this through hole 13, this glue-spreading head 27 is spirally connected by screw thread 263 with the 4th end 262, this glue-spreading head 27 has a upper surface 271 and a lower surface 272, this upper surface 271 is positioned at this main part 26, this lower surface 272 is positioned at outside this main part 26, this glue-spreading head 27 offers a plurality of plastic emitting through holes 273 that run through this upper surface 271 and this lower surface 272 along edge, this plastic emitting ring 28 is arranged on this lower surface 272 and covers the plurality of plastic emitting through hole 273.Wherein the size of this plastic emitting ring 28 with treat a sizableness for glue portion 203.The material of this plastic emitting ring 28 is porous elastic material, for example mandruka fiber, porous cotton fiber or sponge plastics, and this plastic emitting ring 28 can absorb the glue flowing out from plastic emitting through hole 273 and store this glue.
Refer to Fig. 7-8, while adopting 110 glue of this point glue equipment, its glue step and utilize the some glue step of point glue equipment 100 basic identical, it is different that its difference is in above-mentioned steps S4, to make the glue of this appearance glue portion to flow to the concrete means for the treatment of a glue portion of this correspondence when utilizing 110 glue of this point glue equipment, concrete grammar is, allow the plastic emitting ring 28 of Glue dripping head 210 just contact this and treat a glue portion 203, push gently glue that this point glue equipment 110 makes to store in this plastic emitting ring 28 downwards and flow to this and treat a glue portion 203.
In present embodiment, owing to can make glue 303 flow out by extruding, therefore omitted as control part, saved cost.
In sum, point glue equipment provided by the invention and dispensing method are given me a little glue, and some glue efficiency is high, are applicable to producing online batch production.
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 the present invention's spirit, within all should being included in the claimed scope of the present invention.
Claims (10)
1. a point glue equipment, it comprises an appearance glue portion and a plurality of Glue dripping head, this appearance glue portion is hollow cavity, this appearance glue portion comprises a bottom and one and opposing top, this bottom, this bottom offers runs through a plurality of through holes that this bottom and array are arranged, each Glue dripping head is positioned at this bottom and communicates with corresponding through hole, this top offer one be used for injecting glue enter glue hole.
2. point glue equipment as claimed in claim 1, is characterized in that: this each Glue dripping head comprises first end and opposing the second end of this first end, and this first end opening the through hole corresponding with this communicate, this second end opening and tapered shape.
3. point glue equipment as claimed in claim 2, is characterized in that: this point glue equipment also comprises a control part, and this control part enters glue hole with this and is connected by a sebific duct.
4. point glue equipment as claimed in claim 3, is characterized in that: this control part comprises a pneumatic shuttle and a controller, and this controller is used for controlling the air pressure of this pneumatic shuttle, and this pneumatic shuttle is for applying air pressure by this sebific duct to the glue of this appearance glue portion.
5. point glue equipment as claimed in claim 1, it is characterized in that: this Glue dripping head comprises main part, glue-spreading head and plastic emitting ring, this main part comprise the 3rd end and with opposing the 4th end of the 3rd end, the 3rd end opening, the 3rd end through hole corresponding with this is connected, this glue-spreading head is connected with the 4th 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, this plastic emitting ring is porous elastic material, this plastic emitting ring is arranged at this lower surface and covers the plurality of plastic emitting through hole.
6. point glue equipment as claimed in claim 5, is characterized in that: the material of this plastic emitting ring is mandruka fiber, porous cotton fiber or sponge plastics.
7. a dispensing method: it comprises the following steps:
One camera lens carrier is provided, and this camera lens carrier carries the glue camera lens for the treatment of that array arranges, and each treats that a glue camera lens has a glue portion that treats;
One point glue equipment as claimed in claim 1 is provided, and the appearance glue portion of this point glue equipment is equipped with glue;
To treating that near this direction for glue camera lens moves this point glue equipment, make each Glue dripping head be positioned at a corresponding glue portion that treats;
Make the glue of this appearance glue portion flow to a glue portion that treats for this correspondence; And
By this point glue equipment to treating that away from this glue lens direction moves.
8. dispensing method as claimed in claim 7, is characterized in that, makes the glue of this appearance glue portion flow to this and treats that a concrete grammar for glue portion is: a point glue equipment as claimed in claim 4 is provided; Glue in this appearance glue portion applies air pressure, makes this glue flow to dispensing needle head and forms spherical glue in dispensing needle head end, and this spherical glue flow to a glue portion that treats for this correspondence.
9. dispensing method as claimed in claim 7, is characterized in that, makes the glue of this holding part flow to this and treats that a concrete grammar for glue portion is: a point glue equipment as claimed in claim 5 is provided; Push this plastic emitting ring so that this glue passes through this glue-spreading head and this plastic emitting circulation successively to this appearance glue portion.
10. dispensing method as claimed in claim 7, is characterized in that: providing the step of a camera lens carrier to comprise provides a bogey, this bogey to comprise a plurality of separate regions, and this camera lens carrier is fixed therein on a region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210300144.XA CN103623968A (en) | 2012-08-22 | 2012-08-22 | Dispensing apparatus and dispensing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210300144.XA CN103623968A (en) | 2012-08-22 | 2012-08-22 | Dispensing apparatus and dispensing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103623968A true CN103623968A (en) | 2014-03-12 |
Family
ID=50205627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210300144.XA Pending CN103623968A (en) | 2012-08-22 | 2012-08-22 | Dispensing apparatus and dispensing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103623968A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032701A (en) * | 2015-06-04 | 2015-11-11 | 佛山市南海区联合广东新光源产业创新中心 | Square LED four-needle dispensing head |
| CN106311555A (en) * | 2015-06-29 | 2017-01-11 | 南通康比电子有限公司 | Multi-station dispensing head |
| CN106824628A (en) * | 2017-04-05 | 2017-06-13 | 天津天盈新型建材有限公司 | A kind of spraying equipment for preparing aeroge fibrofelt |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105032701A (en) * | 2015-06-04 | 2015-11-11 | 佛山市南海区联合广东新光源产业创新中心 | Square LED four-needle dispensing head |
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| CN106824628A (en) * | 2017-04-05 | 2017-06-13 | 天津天盈新型建材有限公司 | A kind of spraying equipment for preparing aeroge fibrofelt |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |