CN106311525A - Glue coating process - Google Patents
Glue coating process Download PDFInfo
- Publication number
- CN106311525A CN106311525A CN201610704854.7A CN201610704854A CN106311525A CN 106311525 A CN106311525 A CN 106311525A CN 201610704854 A CN201610704854 A CN 201610704854A CN 106311525 A CN106311525 A CN 106311525A
- Authority
- CN
- China
- Prior art keywords
- spacer shims
- hole
- projection
- support member
- coating technique
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0271—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the object or work standing still during the spraying operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
Abstract
The invention discloses a glue coating process. The process comprises the steps that a gap sheet is provided, wherein the gap sheet is provided with through holes in an array mode; a support piece is provided, wherein the support piece is provided with a supporting base and protrusions located on the supporting base, and the protrusions are in one-to-one correspondence with the through holes; the gap sheet is placed on the supporting base, and at least portions of the protrusions are arranged in the corresponding through holes; the upper surface of the gap sheet is coated with glue materials; and the gap sheet coated with the glue materials is separated from the support piece. According to the glue coating process, the surface of the gap sheet can be evenly coated with the glue materials.
Description
Technical field
The present invention relates to gluing technical field, particularly relate to a kind of coating technique.
Background technology
Camera lens module generally comprises the first eyeglass, the second eyeglass and in order to be positioned at described first eyeglass and the second eyeglass
The parts such as spacer shims.In order to make to be fixed between described camera lens module difference parts, typically can upper at described spacer shims
Surface carries out a glue, to increase stickiness.But, existing glue is easy to uneven, affects the yield rate of camera lens module.
Summary of the invention
It is an object of the invention to, it is provided that a kind of coating technique, glue material can be uniformly coated on the surface of spacer shims.
For solving above-mentioned technical problem, the present invention provides a kind of coating technique, including:
A spacer shims, described spacer shims is provided to have the through hole of array；
A support member, described support member is provided to have a support substrate and are positioned at the suprabasil projection of described support, institute
State projection and described through hole one_to_one corresponding；
Being placed on by described spacer shims in described support substrate, at least part of of described projection is highly placed in the described of correspondence
In through hole；
Upper surface coating adhesive material to described spacer shims；And
The spacer shims coating described glue material is separated with described support member.
Further, the height of described projection is more than the height of described through hole.
Further, described projection includes the shape of top and bottom, the shape of the bottom of described projection and described through hole
Matching, the top of described projection is hemispherical.
Further, when being placed in described support substrate by described spacer shims, the bottom of described projection is placed in correspondence
Described through hole in, the top of described projection is positioned at the top of described spacer shims.
Further, the cross section of described through hole is circular, and the cross section of the bottom of described projection is circular, described projection
The diameter of bottom than big 0.5mm～2mm of described through hole.
Further, several times the upper surface of described spacer shims is sprayed glue material.
Further, vacuum board is used to be separated with described support member by the spacer shims coating described glue material.
Further, described spacer shims is the spacer shims of camera lens module.
Further, described support substrate and described projection are one-body molded.
Further, described support member is metallic supports or injection support member.
Compared with prior art, the coating technique that the present invention provides has the advantage that
In described coating technique, including providing a spacer shims, described spacer shims has the through hole of array, it is provided that one supports
Part, described support member has a support substrate and is positioned at the suprabasil projection of described support, described projection and described through hole one
One is corresponding, is then placed on by described spacer shims in described support substrate, described projection be at least partly highly placed in correspondence
In described through hole, the upper surface coating adhesive material to described spacer shims afterwards, described glue material can be homogeneously applied to described gap
The upper surface of sheet, and described projection can well prevent described glue material from flowing in described through hole, will coat described glue afterwards
The spacer shims of material separates with described support member, the upper surface of described spacer shims glue material coating equably.
Accompanying drawing explanation
Fig. 1 is the schematic diagram in prior art to spacer shims gluing；
Fig. 2 is the flow chart of coating technique in one embodiment of the invention；
Fig. 3 to Fig. 9 be one embodiment of the invention coating technique in the schematic diagram of device architecture；
Figure 10 is structural representation when preparing support member of one embodiment of the invention；
Figure 11 is structural representation when preparing support member of another embodiment of the present invention.
Detailed description of the invention
Existing glue is easy to uneven, affects the yield rate of camera lens module.Prior art research is found by inventor,
Existing (existing for inventor, not to be the most existing technology) spacer shims
Top view, as it is shown in figure 1, some through holes 110 of array on spacer shims 100, intersects in length and breadth and carries out a glue, form crosswise spots adhesive tape
92 put adhesive tape 91 with longitudinal.When interval between through hole 110 is less than 150 μm, crosswise spots adhesive tape 92 and longitudinally some adhesive tape 91 exist
Inequality spaced apart between through hole 110, easy starved 93；Further, crosswise spots adhesive tape 92 and longitudinal overlapping place putting adhesive tape 91
Glue amount is easily too much, affects the yield rate of camera lens module.
Inventor studies discovery, if one layer of glue material coating, described glue material can be coated on described spacer shims 100 uniformly
Coating covers the whole surface in addition to described through hole, then can avoid the problems of the prior art.Inventor's further investigation is sent out
Existing, described support member has a support substrate and is positioned at the suprabasil projection of described support, described projection and described through hole one
One is corresponding, is then placed on by described spacer shims in described support substrate, described projection be at least partly highly placed in correspondence
In described through hole, the upper surface coating adhesive material to described spacer shims afterwards, described through hole can be carried out by described projection well
Protection, described projection can well prevent described glue material from flowing in described through hole, and described glue material can be homogeneously applied to institute
State the upper surface of spacer shims.
According to the studies above, the present invention provides a kind of coating technique, it is provided that a kind of coating technique, as in figure 2 it is shown, include as
Lower step:
Step S11 a, it is provided that spacer shims, described spacer shims has the through hole of array；
Step S12 a, it is provided that support member, described support member has a support substrate and to be positioned at described support suprabasil
Projection, described projection and described through hole one_to_one corresponding；
Step S13, is placed on described spacer shims in described support substrate, and being at least partly highly placed in of described projection is right
In the described through hole answered；
Step S14, the upper surface coating adhesive material to described spacer shims；And
Step S15, separates the spacer shims coating described glue material with described support member.
Being placed on by described spacer shims in described support substrate, at least part of of described projection is highly placed in the described of correspondence
In through hole, the upper surface coating adhesive material to described spacer shims afterwards, described glue material can be homogeneously applied to described spacer shims
Upper surface, and described projection can well prevent described glue material from flowing in described through hole, will coat described glue material afterwards
Spacer shims separates with described support member, the upper surface of described spacer shims glue material coating equably.
Below in conjunction with schematic diagram, the coating technique of the present invention is described in more detail, which show the present invention's
Preferred embodiment, it should be appreciated that those skilled in the art can revise invention described herein, and still realizes the present invention's
Advantageous effects.Therefore, it is widely known that description below is appreciated that for those skilled in the art, and is not intended as this
The restriction of invention.
In order to clear, whole features of practical embodiments are not described.In the following description, it is not described in detail known function
And structure, because they can make to due to the fact that unnecessary details and chaotic.Will be understood that opening in any practical embodiments
In Faing, it is necessary to make a large amount of implementation detail to realize the specific objective of developer, such as according to relevant system or relevant business
Limit, an embodiment change into another embodiment.Additionally, it should think that this development is probably complexity and consuming
Time, but it is only routine work to those skilled in the art.
Referring to the drawings the present invention the most more particularly described below in the following passage.Want according to following explanation and right
Book, advantages and features of the invention is asked to will be apparent from.It should be noted that, accompanying drawing all uses the form simplified very much and all uses non-
Ratio accurately, only in order to facilitate, to aid in illustrating lucidly the purpose of the embodiment of the present invention.
Below in conjunction with Fig. 3 to Figure 11, illustrating the coating technique of the present invention, Fig. 3 to Fig. 9 is one embodiment of the invention
The schematic diagram of device architecture in coating technique；Figure 10 is structural representation when preparing support member of one embodiment of the invention；Figure
Structural representation when preparing support member that 11 is another embodiment of the present invention.
First, carrying out step S11, as shown in Figure 3 and Figure 4, wherein, Fig. 4 is the profile in Fig. 3 along AA ', it is provided that between one
Feeler 100, described spacer shims 100 has the through hole 110 of array, described through hole 110 run through the upper surface of described spacer shims 100 with
Lower surface.
In the present embodiment, described spacer shims 100 is that the spacer shims of camera lens module is as it is shown in figure 5, camera lens module typically wraps
Include first eyeglass the 200, second eyeglass 300 and in order to be positioned at described first eyeglass 200 and the spacer shims of the second eyeglass 300
100.Described first eyeglass 200 has and described through hole 110 first lenticule 210 one to one, and described second eyeglass 300 has
Have and described through hole 110 second lenticule 220 one to one, when described first eyeglass the 200, second eyeglass 300 and spacer shims
100 when being assemblied together, and first lenticule 110, second lenticule 220 of 210, through hole forms a lenticule
Structure.So that fixing between described first eyeglass the 200, second eyeglass 300 and spacer shims 100, need at described spacer shims
The upper surface 101 of 100 and/or lower surface 102 coating adhesive material.
Then, carrying out step S12, as shown in Figure 6, it is provided that a support member 400, described support member 400 has a support group
The end 410 and be positioned at the projection 420 in described support substrate 410, described projection 420 and described through hole 110 one_to_one corresponding.Preferably
, described projection 420 includes top 422 and bottom 421, the shape of the bottom 421 of described projection 420 and described through hole 110
Mating shapes, for protecting described through hole 110, it is to avoid glue material flows into described through hole 110, the top 422 of described projection 420
For hemispherical so that described spacer shims 100 can be placed in described support substrate 410 easily, and described through hole 110 can facilitate
Be nested in outside described support member 400, and described spacer shims 100 can be prevented plowing from.
In the present embodiment, described support substrate 410 and described projection 420 are one-body molded.Wherein, described support member 400
Can be metallic supports (can prepare in the way of directly by machining) or injection support member.In the present embodiment, institute
Stating support member 400 is injection support member, and the most described support member 400 is formed by Shooting Technique.
Such as, as shown in Figure 10, the preparation process of described support member 400 can be: provides a machine table 61, described processing
The material of platform 61 can be metal；Then load onto auxiliary smelting tool 62, form mould, limit the size of described support member 400；It
After pour injected plastics material in a mold into, and cover cover plate 63, the described support member 400 needed for formation, after the demoulding, described support member
400 are formed on described upper cover plate 63, with described upper cover plate 63 for supporting, carry out step S13.
In another embodiment of the invention, as shown in figure 11, a mould 65 with runner 66 can first be prepared, then
By the way of injecting glue, injected plastics material (injected plastics material of waxiness is contained on generally surface) is injected mould 65, can also be formed
Required described support member 400.
Afterwards, carry out step S13, as it is shown in fig. 7, be placed in described support substrate 410 by described spacer shims 100, institute
State projection 420 and be sequentially inserted into described through hole 110, wherein, the described through hole being at least partly highly placed in correspondence of described projection 420
In 110, to protect described through hole 110.It is also preferred that the left the height H2 of described projection 420 is more than the height H1 of described through hole 110, can
To be effectively prevented from the glue material described through hole 110 of inflow.
In the present embodiment, when described spacer shims 100 is placed in described support substrate 410, described projection 420
Bottom 421 is placed in the described through hole 11 of correspondence, and the top 422 of described projection 420 is positioned at the top of described spacer shims 100, can
To be effectively prevented from the glue material described through hole 110 of inflow.It is also preferred that the left the cross section of described through hole 110 is circular, the end of described projection
The cross section in portion 421 is circular, and the diameter of the bottom 421 of described projection is than big 0.5mm～2mm of described through hole 110, such as
1mm so that bottom 421 and the through hole 110 of described projection can reach preferably matching degree.
Then, step S14, as shown in Figure 8, the upper surface coating adhesive material 500, Ke Yifen to described spacer shims 100 are carried out
Repeatedly the upper surface of described spacer shims being sprayed glue material, coat a small amount of glue material every time, repeatedly coating makes glue material even spread.It is being coated with
During covering, can carry out at normal temperatures, can also heat.It is upper that glue material 500 is respectively applied at described spacer shims 100
Surface and the upper surface of described projection 420.Wherein, described glue material can be ultra-violet curing glue or heat-curable glue.
Finally, carry out step S15, as it is shown in figure 9, entered with described support member 400 by the spacer shims 100 coating described glue material
Row separates, and the glue material 501 at described spacer shims 100 upper surface separates with spacer shims 100, forms glue material coating, described
Spacer shims 100 upper surface even spread.Described projection 420 upper surface stayed by the glue material 502 of described projection 420 upper surface.Preferably
, use vacuum board to be separated with described support member 400 by the spacer shims 100 coating described glue material, it is ensured that described
The effectiveness of glue material.
Glue material 502 on described support member 400 can be removed through over cleaning, after each gluing, and can be to described
Support member 400 is carried out, and described support member 400 can be reused.
In the described coating technique of the present invention, it is provided that a spacer shims, described spacer shims has the through hole of array, it is provided that one
Support member, described support member has a support substrate and is positioned at the suprabasil projection of described support, and described projection is logical with described
Hole one_to_one corresponding, is then placed on described spacer shims in described support substrate, and being at least partly highly placed in of described projection is right
In the described through hole answered, the upper surface coating adhesive material to described spacer shims afterwards, described glue material can be homogeneously applied to described
The upper surface of spacer shims, and described projection can well prevent described glue material from flowing in described through hole, will coat institute afterwards
The spacer shims stating glue material separates with described support member, the upper surface of described spacer shims glue material coating equably.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a coating technique, it is characterised in that including:
A spacer shims, described spacer shims is provided to have the through hole of array；
A support member, described support member is provided to have a support substrate and are positioned at the suprabasil projection of described support, described prominent
Rise and described through hole one_to_one corresponding；
Described spacer shims is placed in described support substrate, the described through hole being at least partly highly placed in correspondence of described projection
In；
Upper surface coating adhesive material to described spacer shims；And
The spacer shims coating described glue material is separated with described support member.
2. coating technique as claimed in claim 1, it is characterised in that the height of described projection is more than the height of described through hole.
3. coating technique as claimed in claim 1 or 2, it is characterised in that described projection includes top and bottom, described projection
The mating shapes of shape and described through hole of bottom, the top of described projection is hemispherical.
4. coating technique as claimed in claim 3, it is characterised in that when described spacer shims is placed in described support substrate
Time, the bottom of described projection is placed in the described through hole of correspondence, and the top of described projection is positioned at the top of described spacer shims.
5. coating technique as claimed in claim 3, it is characterised in that the cross section of described through hole is circular, described projection
The cross section of bottom is circular, and the diameter of the bottom of described projection is than big 0.5mm～2mm of described through hole.
6. coating technique as claimed in claim 1, it is characterised in that several times the upper surface of described spacer shims is sprayed glue
Material.
7. coating technique as claimed in claim 1, it is characterised in that use vacuum board will to coat the spacer shims of described glue material
Separate with described support member.
8. coating technique as claimed in claim 1, it is characterised in that described spacer shims is the spacer shims of camera lens module.
9. coating technique as claimed in claim 1, it is characterised in that described support substrate and described projection are one-body molded.
10. coating technique as claimed in claim 1, it is characterised in that described support member is metallic supports or injection support
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704854.7A CN106311525A (en) | 2016-08-23 | 2016-08-23 | Glue coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610704854.7A CN106311525A (en) | 2016-08-23 | 2016-08-23 | Glue coating process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106311525A true CN106311525A (en) | 2017-01-11 |
Family
ID=57742369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610704854.7A Pending CN106311525A (en) | 2016-08-23 | 2016-08-23 | Glue coating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111708110A (en) * | 2020-06-18 | 2020-09-25 | 欧菲微电子技术有限公司 | Preparation method of diffuser, diffuser and camera module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007251073A (en) * | 2006-03-20 | 2007-09-27 | Tokyo Ohka Kogyo Co Ltd | Member for supporting substrate |
| CN201423338Y (en) * | 2009-05-14 | 2010-03-17 | 厦门顶科电子有限公司 | Tool plate of adhesive dispenser |
| CN203124223U (en) * | 2013-02-01 | 2013-08-14 | 厦门新鸿洲精密科技有限公司 | Automatic VCM (Voice Coil Motor) finished product wobble plate structure |
| CN204148047U (en) * | 2014-05-22 | 2015-02-11 | 宁国市顺达密封件制造有限公司 | A kind of cover plate assembly fixtures for painting |
| CN105363609A (en) * | 2015-11-30 | 2016-03-02 | 明光集塑精密工业有限公司 | Shading and spraying jig for mobile phone socket protection covers |
| CN105538229A (en) * | 2016-01-15 | 2016-05-04 | 苏州久越金属科技有限公司 | Hole plug and disassembly and assembly device thereof |
-
2016
- 2016-08-23 CN CN201610704854.7A patent/CN106311525A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007251073A (en) * | 2006-03-20 | 2007-09-27 | Tokyo Ohka Kogyo Co Ltd | Member for supporting substrate |
| CN201423338Y (en) * | 2009-05-14 | 2010-03-17 | 厦门顶科电子有限公司 | Tool plate of adhesive dispenser |
| CN203124223U (en) * | 2013-02-01 | 2013-08-14 | 厦门新鸿洲精密科技有限公司 | Automatic VCM (Voice Coil Motor) finished product wobble plate structure |
| CN204148047U (en) * | 2014-05-22 | 2015-02-11 | 宁国市顺达密封件制造有限公司 | A kind of cover plate assembly fixtures for painting |
| CN105363609A (en) * | 2015-11-30 | 2016-03-02 | 明光集塑精密工业有限公司 | Shading and spraying jig for mobile phone socket protection covers |
| CN105538229A (en) * | 2016-01-15 | 2016-05-04 | 苏州久越金属科技有限公司 | Hole plug and disassembly and assembly device thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111708110A (en) * | 2020-06-18 | 2020-09-25 | 欧菲微电子技术有限公司 | Preparation method of diffuser, diffuser and camera module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103764377B (en) | The manufacture method of structure and manufacturing equipment | |
| US20070062639A1 (en) | Method for manufacturing a flexible display | |
| CN107111174A (en) | Method and apparatus and display for optical bonding | |
| WO2008157534A8 (en) | A method for adding a themoset overmold layer to a lens within a mold | |
| CN106575660A (en) | Optoelectronic modules including an image sensor having regions optically separated from one another | |
| CN106311525A (en) | Glue coating process | |
| CN108745816A (en) | Glue spreading method | |
| US11865795B2 (en) | Method and system for producing an at least two-layer composite serving as a lining for a vehicle interior component | |
| EP2567103B1 (en) | Method and apparatus for placing adhesive element on a matrix | |
| SE519268C2 (en) | Device for holding an article and plant for heat treating an article | |
| US20170341358A1 (en) | Decoration glass and method for manufacturing decoration glass | |
| CN107400851B (en) | A kind of preparation method and mask plate of mask pattern | |
| CN106952846B (en) | Wafer bearing disc for waxing and using method thereof | |
| TWI544571B (en) | Reusable chip tray and chip loading and picking system | |
| US20150306798A1 (en) | Device to apply coatings | |
| US7943002B2 (en) | Tool and method for packaging lens module | |
| US20130341826A1 (en) | Decoration film and manufacturing method for decorated article | |
| CN104837611B (en) | The method and apparatus for producing lens wafers | |
| US20120187084A1 (en) | Substrate processing method | |
| DE112013004281T5 (en) | 3D TSV mounting method for mass reflow | |
| KR102492939B1 (en) | Improved jig, and coating apparatus and coating method having the same | |
| US20220227082A1 (en) | Relating to lenses | |
| JP4171936B2 (en) | Resin-molding mold for resin-bonded optical element and manufacturing method | |
| KR102187028B1 (en) | Method of attachment of curved cover lens and liquid crystal display | |
| CN109616573B (en) | Laser peeling device for flexible substrate and laser peeling method for flexible substrate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |