CN107457152A - A kind of apparatus for coating and coating method - Google Patents
A kind of apparatus for coating and coating method Download PDFInfo
- Publication number
- CN107457152A CN107457152A CN201710812962.0A CN201710812962A CN107457152A CN 107457152 A CN107457152 A CN 107457152A CN 201710812962 A CN201710812962 A CN 201710812962A CN 107457152 A CN107457152 A CN 107457152A
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- China
- Prior art keywords
- coated
- wheel assembly
- stand
- cutter wheel
- coating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
- B05C5/0216—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles by relative movement of article and outlet according to a predetermined path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/06—Grooving involving removal of material from the surface of the work
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
The invention provides a kind of apparatus for coating and coating method.Wherein, apparatus for coating provided by the invention, subject surface foreign matter to be coated can be adsorbed by absorbent module before coating syringe needle treats coating object coating adhesive, the cleanliness factor of subject surface to be coated is greatly improved, so as to strengthen the bonding force of adhesive and object to be coated.Moreover, cutting out groove in subject surface to be coated by cutter wheel assembly, more adhesives, the specific surface area of increase adhesive and object contact to be coated, so as to further enhance the bonding force of the opening position can be housed.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of apparatus for coating and coating method.
Background technology
OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) display panels are making backboard
During, in order to realize the fitting of backboard and cover plate, it is necessary to be coated on back-panel glass surface with adhesive before fitting.
In the prior art, adhesive is coated on back plate surface bezel locations with coating syringe needle, but if in gluing, fitting
In technique, there is foreign matter in backboard or lid surface, will prevent bezel locations adhesive from completely densified, so that OLED
Bonding force deficiency, leads to not thoroughly encapsulate after backboard is bonded with cover plate, and it is dizzy etc. bad gas leakage, ring to be present, influences OLED and shows
The normal use of panel, even result in whole display panel and scrap.Serious reduction display panel prepares yield.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of apparatus for coating and coating method, has solved Object table to be coated
The foreign matter in face causes to be bonded the problem of bad.
On the one hand, there is provided a kind of apparatus for coating, including transmission mechanism and be arranged on the transmission mechanism and be coated with syringe needle,
The coating syringe needle can move in the presence of the transmission mechanism, and described device also includes：
The cutter wheel assembly and absorbent module being connected with the transmission mechanism, absorbent module are located at cutter wheel assembly and coating syringe needle
Between, cutter wheel assembly and absorbent module can move in the presence of the transmission mechanism, and motion track and the coating needle
The motion track of head is overlapping；
Under the working condition of the apparatus for coating, the cutter wheel assembly is treated to object cutting to be coated, absorbent module
Coating subject surface foreign matter is adsorbed, and coating syringe needle is to the object coating adhesive to be coated after absorption.
Further, the cutter wheel assembly includes at least two break bars, and at least two break bar is mutually set in predetermined angle
Put.
Further, the break bar can be in the rotation on the direction of the object to be coated, with to described to be coated
Object cutting forms groove, and the depth of the groove is less than threshold depth.
Further, the absorbent module includes the hollow cylinder that one end is provided with adsorption hole, the internal diameter of the hollow cylinder
More than the cutter wheel assembly in the Breadth Maximum on the motion track direction.
Further, the cutter wheel assembly and the absorbent module are fixed on stand component, and the stand component passes through
Central shaft is connected with the transmission mechanism, and the stand component can move along the central shaft, is existed with adjusting the cutter wheel assembly
Intrusion during cutting.
Further, the stand component includes the first stand, the second stand and connector；The cutter wheel assembly and described
Absorbent module is fixed on first stand, and first stand is connected by connector with second stand, and described
Two stands and the center axis connection, and can be moved along the central shaft, the connector can move along second stand, with
Make the cutter wheel assembly can second stand movement in the state of with the object geo-stationary to be coated.
On the other hand, a kind of coating method is additionally provided, including：
Object to be coated is cut using cutter wheel assembly；
Subject surface foreign matter to be coated is adsorbed using absorbent module；
Using being coated with syringe needle to the object coating adhesive to be coated after absorption.
Further, described the step of cutting object to be coated using cutter wheel assembly, including：Pass through transmission mechanism control institute
Cutter wheel assembly is stated to be moved to above object to be coated；The cutter wheel assembly is controlled to move down by central shaft, and in the biography
On motivation structure motion track direction, the cutter wheel assembly and the object geo-stationary to be coated are controlled by stand component；Control
The cutter wheel assembly is made to cut the object rotation to be coated；Wherein, the cutter wheel assembly and the absorbent module are fixed on
On the stand component, and the stand component is connected by central shaft with the transmission mechanism, and the stand component can be along institute
State central shaft movement；The break bar can be in the rotation on the direction of the object to be coated, with to the object to be coated
Cutting forms groove.
Further, the cutter wheel assembly includes at least two break bars, and the control cutter wheel assembly is to described to be coated
The step of rotation of cloth object is cut, including：It is in mutually predetermined angle to control at least two break bar；Control at least two knife
Wheel is respectively in the rotation on the direction of the object to be coated, with one group of point position of the subject surface to be coated,
Cutting forms at least two grooves with different angle；Wherein, the stand component includes the first stand, the second stand and company
Fitting；The cutter wheel assembly and the absorbent module are fixed on first stand, first stand by connector with
The second stand connection, second stand and the center axis connection, and can be moved along the central shaft, the connector
Can be moved along second stand so that the cutter wheel assembly can second stand movement in the state of with it is described to be coated
Object geo-stationary.
Further, after object to be coated is cut using cutter wheel assembly, in addition to：Institute is controlled by the central shaft
State at least two break bars to move up, so that at least two break bar leaves the subject surface to be coated；Pass through the biography
Motivation structure and the stand component, at least two break bar is controlled to be moved to next group of point of the subject surface to be coated
Position, at least two break bar is recycled to cut object to be coated, to carry out dot matrix cutting to the object to be coated.
Compared with prior art, the present invention includes advantages below：
The invention provides a kind of apparatus for coating, in apparatus for coating provided by the invention, can be treated in coating syringe needle
It is coated with before object coating adhesive, subject surface foreign matter to be coated is adsorbed by absorbent module, greatly improved to be coated
The cleanliness factor of cloth subject surface, so as to strengthen the bonding force of adhesive and object to be coated.Moreover, by cutter wheel assembly to be coated
Cloth subject surface cuts out groove, can house more adhesives, the ratio surface of increase adhesive and object contact to be coated
Product, so as to further enhance the bonding force of the opening position, display surface is substantially improved in the bad generation such as effectively avoid gas leakage, ring dizzy
Plate prepares yield.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of apparatus for coating provided in an embodiment of the present invention；
Fig. 2 is a kind of cross-sectional view of apparatus for coating provided in an embodiment of the present invention；
Fig. 3 is the cross-sectional view of another apparatus for coating provided in an embodiment of the present invention；
Fig. 4 is a kind of flow chart of coating method provided in an embodiment of the present invention.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
In the description of the invention, unless otherwise indicated, " multiple " are meant that two or more；Term " on ",
" under ", "left", "right", " interior ", the orientation of the instruction such as " outer " or position relationship be based on orientation shown in the drawings or position relationship,
It is for only for ease of and describes the present invention and simplify to describe, rather than indicates or imply that signified machine or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The embodiment of the present invention is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the present invention, but it is not limited to the scope of the present invention.
Reference picture 1, show a kind of dimensional structure diagram of apparatus for coating provided in an embodiment of the present invention；Reference picture 2,
Show a kind of cross-sectional view of apparatus for coating provided in an embodiment of the present invention.The apparatus for coating can apply to show
Technical field, for example, can apply to be used in automatic double surface gluer by OLED display panel encapsulation.
Apparatus for coating provided in an embodiment of the present invention includes transmission mechanism 14 and is arranged at the transmission mechanism 14 coating syringe needle
11.The coating syringe needle 11 can move in the presence of transmission mechanism 14.The apparatus for coating device also includes：Connect with transmission mechanism 14
The cutter wheel assembly 13 and absorbent module 12 connect.Wherein, absorbent module 12 is located between cutter wheel assembly 13 and coating syringe needle 11, break bar
Component 13 and absorbent module 12 can move in the presence of transmission mechanism 14, and the movement of motion track and the coating syringe needle 11
Track is overlapping.Under the working condition of the apparatus for coating, cutter wheel assembly 13 is to object cutting to be coated, and absorbent module 12 is to be coated
Cloth subject surface foreign matter is adsorbed, and coating syringe needle 11 is to the object coating adhesive to be coated after absorption.
Specifically, when making display panel, it will usually be related to fitting together two plate bases by adhesive.Example
Such as, can be by the use of ultraviolet cured adhesive (UV glue) as adhesive by cover plate in OLED display panel encapsulation process
(Encap) fit together with backboard (BP).Existing coating method is directly in the circle predetermined width of lid surface coating two
Adhesive, but the cleaning before attaching process is difficult to the foreign matter of fully erased substrate surface, if the foreign matter such as glass chip
Reside at object to be coated, adhesive will be caused to be coated on foreign matter surface, so as to reduce bonding force, and then easily cause to occur
Gas leakage, ring are dizzy etc. bad.Groove is cut out in subject surface to be coated by cutter wheel assembly 13, and using absorbent module 12 to this
The position that cutter wheel assembly 13 is cut through is cleared up, to be coated to siphon away the cutter wheel assembly 13 caused chip etc. in cutting process
The foreign matter of cloth subject surface, so as to effectively lift the cleanliness factor of subject surface to be coated, and then strengthen the viscous of the opening position
With joint efforts.Moreover, the cutter wheel assembly 13 the groove that subject surface to be coated is cut out can also increase adhesive with it is to be coated right
As the specific surface area of contact, bonding force is further enhanced with this.
In actual applications, before the cutter wheel assembly 13 cuts object to be coated, if oil be present in subject surface to be coated
The foreign matter that stain etc. is difficult to clean off, can also be during cutter wheel assembly cuts object to be coated, by subject surface to be coated
Foreign object damage falls, and this kind of foreign matter is adsorbed component 12 with the chip for cutting object formation to be coated and removes, so as to
So that all kinds of foreign matters are all difficult to be deposited in subject surface to be coated, and then the cleanliness factor of subject surface to be coated is obtained effectively
Ensure.
In summary, apparatus for coating provided by the invention, can coating syringe needle treat coating object coating adhesive it
Before, subject surface foreign matter to be coated is adsorbed by absorbent module, the cleaning of subject surface to be coated can be greatly improved
Degree, so as to strengthen the bonding force of adhesive and object to be coated.Moreover, cut out by cutter wheel assembly in subject surface to be coated
Groove, to house more adhesives, the specific surface area of increase adhesive and object contact to be coated, this can be further enhanced
The bonding force of opening position, the bad generation such as effectively avoid gas leakage, ring dizzy, display panel is substantially improved prepares yield.
Reference picture 3, show the cross-sectional view of another apparatus for coating provided in an embodiment of the present invention.Reference chart
3 understand that apparatus for coating provided in an embodiment of the present invention includes：It is coated with syringe needle 11, absorbent module 12, cutter wheel assembly 13, driver
Structure 14, central shaft 15 and stand component 16.Wherein, stand component 16 includes：First stand 161, the second stand 162 and connector
163。
Specifically, the cutter wheel assembly 13 and absorbent module 12 are fixed on stand component 16, the stand component 16 is in
Mandrel 15 is connected with transmission mechanism 14, and the stand component 16 can move along central shaft 15, so as to drive in cutter wheel assembly 13
Lower movement, to adjust intrusion of the cutter wheel assembly 13 in cutting.Wherein, cutter wheel assembly 13 and absorbent module 12 are fixed on first
On stand 161, first stand 161 is connected by connector 163 with the second stand 162, and the connector 163 can be along the second stand
162 movement so that cutter wheel assembly 13 can the second stand 162 movement in the state of with object geo-stationary to be coated.Wherein, should
Connector 163 can have a variety of implementations, for example, can by the use of two cylinders as the connector 163, the two cylinders
One end is fixedly connected with the first stand 161 respectively, to drive the first stand 161 to move.The other end of the two cylinders can be with
Second stand 162 relatively moves.Wherein, a kind of specific implementation of transmission mechanism 14 can be：Transmission mechanism 14 includes machine
Structure body 141 and connecting bracket 142, mechanism body 141 are provided with rail plate, and the one end of connecting bracket 142 is arranged on the slip
It can move on guide rail and along the rail plate.Coating syringe needle 11 is arranged on the other end of connecting bracket 142, makes coating syringe needle 11
It can be moved with connecting bracket 142.Central shaft 15 can be connected in the connecting bracket 142, with the movement of connecting bracket 142,
Central shaft 15 can drive cutter wheel assembly 13 and absorbent module 12 to move by stand component 16.
In actual applications, traditional mechanism 14 can drive coating syringe needle 11 at the uniform velocity to be moved on default motion track, with
Coordinate coating syringe needle 11 at the uniform velocity coating adhesive., can in transmission mechanism 14 along default motion track at the uniform velocity movement forward
With by controlling first step 161 cutter wheel assembly 13 is existed relative to the translational speed and moving direction of the second stand 162
Second stand 162 follow transmission mechanism 14 move forward in the state of with object geo-stationary to be coated, knife wheel set can also be made
Part 13 is moved to next group of point position with the second stand 162 by one group of point position of subject surface to be coated, so as to realize that dot matrix is cut,
Wherein, dot matrix cutting refers to control the cutter wheel assembly 13 to press downward to by central shaft 15, and makes the cutter wheel assembly 13 completion pair
After the cutting of one group of point position forms one group of groove in object to be coated, will pass through central shaft 15 control the cutter wheel assembly 13 to lift with
Stop cutting.The movement by controlling the first stand 161 is treated, after the cutter wheel assembly 13 is moved to next group of adjacent point position, then
Control the cutter wheel assembly 13 to press downward to, cutting is carried out to another group of adjacent point position and forms another group of adjacent groove, by this
After mode circulates, it can be formed in subject surface to be coated with multigroup groove of array configuration arrangement.Filled out in multigroup groove
After entering adhesive, the specific surface area of adhesive and object contact to be coated can be significantly increased, so as to strengthen adhesive with it is to be coated
The bonding force of cloth object.
In actual applications, the cutter wheel assembly 13 can include at least two break bars, and at least two break bar is mutually in default
Angle is set.And each break bar can be in the rotation on the direction of object to be coated, with to object cutting to be coated
Form the groove with different angle.If for example, the cutter wheel assembly 13 includes 3 break bars, two neighboring break bar in 3 break bars
Between angle could be arranged to 120 degree so that 3 break bars are evenly distributed on 3 directions.So as to using this 3
Individual break bar cut out 3 kinds have different angle grooves, due to this 3 kinds have different angle grooves in end face direction not
It is identical to the greatest extent, therefore, adhesive can be further enhanced and inserted after groove in the bonding force of all directions.Specifically, the depth of groove
Degree can be less than threshold depth, that is, control break bar slightly to be cut in object to be coated, so as to avoid the groove that cutting is formed
Influence the mechanical strength of display panel.For example, if the thickness of substrate where object to be coated is 0.5 μm, groove can be controlled
Depth be less than 0.1 μm, so as to realize the slight cutting to object to be coated.
Because before the cutter wheel assembly 13 cuts object to be coated, subject surface to be coated there may be oil stain etc. and be difficult to
The foreign matter of removing, therefore, the cutter wheel assembly 13 can be also used for shredding the different of subject surface to be coated while groove is formed
Thing, and these subject surface foreign matters chopped to be coated are adsorbed by absorbent module 12, so that all kinds of foreign matters are all difficult to
Subject surface to be coated is deposited in, and then causes the cleanliness factor of subject surface to be coated to obtain effective guarantee.In actual applications,
The absorbent module 12 includes the hollow cylinder that one end is provided with adsorption hole, and the internal diameter of the hollow cylinder can exist more than cutter wheel assembly 13
Breadth Maximum on the motion track direction, even if the internal diameter for obtaining hollow cylinder is sufficiently large, so that it is guaranteed that the break bar
The caused chip in cutting process of component 13 can be adsorbed component 12 and remove, and then ensure the cleaning of subject surface to be coated
Degree.
In summary, the invention provides apparatus for coating, can by mutually be in predetermined angle at least two break bars exist
Subject surface to be coated cuts out the groove with different angle, so as to which adhesive and object contact to be coated not only be significantly increased
Specific surface area, and can effectively strengthen the bonding force of adhesive and object to be coated in all directions.In addition, break bar is right
During object cutting to be coated, the surface of position can also be cut off and be not easy the foreign matters such as the spot that washes, and pass through absorption group
Part 12 is thoroughly removed, so as to further lift the cleanliness factor of subject surface to be coated, to strengthen the bonding force of the opening position,
The bad generation such as effectively avoid gas leakage, ring dizzy, display panel is substantially improved prepares yield.
The embodiment of the present invention additionally provides a kind of coating method.The coating method can apply to above-mentioned apparatus for coating.
Reference picture 4, show a kind of flow chart of coating method provided in an embodiment of the present invention.
Step 401, object to be coated is cut using cutter wheel assembly.
Specifically, when making display panel, it will usually be related to fitting together two plate bases by adhesive.It is existing
Some coating methods be directly in object coating adhesive to be coated, however, before two plate bases are bonded by adhesive,
If object to be coated has the foreign matters such as glass chip, adhesive will be caused to be coated on foreign matter surface, so as to reduce bonding force.In order to
Solve this technical problem, this method embodiment cuts object to be coated by cutter wheel assembly, make object to be coated formed to
Few two row's grooves, the specific surface area of adhesive and object contact to be coated can be increased, so as to effective lifting adhesive with it is to be coated
The bonding force of cloth object.If in addition, cutting out groove in the cover plate side of display panel, process is bonded with cover plate in backboard
In, the groove can be also used for the foreign matter carried on accommodating backboard.Influenceed so as to avoid the foreign matter from being clipped between cover plate and backboard
The effect of fitting.
In actual applications, can be moved to by transmission mechanism control cutter wheel assembly above object to be coated.In movement
After above to object to be coated, by central shaft cutter wheel assembly can be controlled to move down, and break bar is controlled by stand component
Component in the horizontal direction with object geo-stationary to be coated.Cutter wheel assembly is controlled to be coated by central shaft and stand component
Moved down at one group of point position of cloth object., can be to control the knife when the cutter wheel assembly is moved to subject surface to be coated
Wheel assembly is cut to object rotation to be coated.Specifically, if cutter wheel assembly includes at least two break bars, the cutter wheel assembly is controlled
To object rotation to be coated cutting process can be：It is in mutually predetermined angle to control at least two break bar, when this at least two
When break bar is moved to subject surface to be coated, at least two break bar can be controlled respectively perpendicular to the direction of object to be coated
Upper rotation, so as to which on one group of point position of subject surface to be coated, cutting forms at least two grooves with different angle.Its
In, the depth of groove can be less than threshold depth, that is, control break bar slightly to be cut in object to be coated, so as to avoid cutting
The groove of formation influences the mechanical strength of display panel.Wherein, the threshold depth can determine according to the thickness of substrate.For example,
Can be using the 1/N of substrate thickness as the threshold depth.
After object to be coated is cut using cutter wheel assembly, can also be controlled by central shaft at least two break bar to
Upper movement, so that at least two break bar leaves subject surface to be coated.Object table to be coated is left at least two break bar
Behind face, by transmission mechanism and stand component at least two break bar can be controlled to be moved to the next of subject surface to be coated
Group point position, recycles at least two break bar to cut object to be coated, to carry out dot matrix cutting to object to be coated.
Step 402, subject surface foreign matter to be coated is adsorbed using absorbent module.
Specifically, if the baseplate material of object to be coated is glass, object to be coated is being cut using the cutter wheel assembly
During, glass chip will be produced.If moreover, before the cutter wheel assembly cuts object to be coated, the patch such as oil stain be present
The foreign matter of subject surface to be coated is attached to, when the cutter wheel assembly is cut in Object Process to be coated, these foreign matters can also be shredded
Form chip.Caused glass chip and the chip formed after cutting foreign matter may be by absorbent module one in cutting process
And remove.So that all kinds of foreign matters are all difficult to be deposited in subject surface to be coated, and then cause the cleanliness factor of object to be coated
Obtain effective guarantee.
Step 403, using being coated with syringe needle to the object coating adhesive to be coated after absorption.
Object cutting to be coated is being gone out into multiple grooves using cutter wheel assembly, and the cutter wheel assembly is removed using absorbent module
In cutting process after caused all kinds of chips, syringe needle coating adhesive at object to be coated can be coated with to utilize.Due to
Object to be coated is cut through break bar, and after absorbent module removes foreign matter, can with the cleanliness factor of effective guarantee object to be coated, because
This, coating adhesive can effectively strengthen the bonding force between adhesive and object to be coated in this case.Moreover, with not
With the groove of angle, the specific surface area of adhesive and object contact to be coated is not only increased, also by groove in all directions
End face stops adhesive movement so that the bonding force between adhesive and object to be coated is lifted from all directions.
In summary, the invention provides coating method, cut object to be coated by using cutter wheel assembly, and utilize
Absorbent module is adsorbed to subject surface foreign matter to be coated, recycles coating syringe needle to be coated with the object to be coated after absorption viscous
Mixture.Subject surface to be coated can be made to house more adhesives, the ratio surface of increase adhesive and object contact to be coated
Product, so as to strengthen bonding force.It is not easy moreover, break bar during to object cutting to be coated, can also cut off the surface of position
The foreign matters such as the spot washed, and thoroughly removed by absorbent module, the cleanliness factor of object to be coated can be lifted, so as to enter one
Step strengthens the bonding force of the opening position, the bad generation such as effectively avoid gas leakage, ring dizzy, and it is good that preparing for display panel is substantially improved
Rate.
Each embodiment in this specification is described by the way of progressive, what each embodiment stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.
A kind of exposure device provided by the present invention and exposure method are described in detail above, it is used herein
Specific case is set forth to the principle and embodiment of the present invention, and the explanation of above example is only intended to help and understands this
The method and its core concept of invention；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, specific
There will be changes in embodiment and application, in summary, this specification content should not be construed as to the present invention's
Limitation.
Claims (10)
- A kind of 1. apparatus for coating, it is characterised in that including transmission mechanism and it is arranged on the transmission mechanism and is coated with syringe needle, it is described Coating syringe needle can move in the presence of the transmission mechanism, and described device also includes：The cutter wheel assembly and absorbent module being connected with the transmission mechanism, absorbent module be located at cutter wheel assembly and coating syringe needle it Between, cutter wheel assembly and absorbent module can move in the presence of the transmission mechanism, and motion track and the coating syringe needle Motion track it is overlapping；Under the working condition of the apparatus for coating, the cutter wheel assembly is to object cutting to be coated, and absorbent module is to be coated Subject surface foreign matter is adsorbed, and coating syringe needle is to the object coating adhesive to be coated after absorption.
- 2. device according to claim 1, it is characterised in thatThe cutter wheel assembly includes at least two break bars, and at least two break bar is mutually set in predetermined angle.
- 3. device according to claim 2, it is characterised in thatThe break bar can be recessed to be formed to the object cutting to be coated in the rotation on the direction of the object to be coated Groove, the depth of the groove are less than threshold depth.
- 4. device according to claim 1, it is characterised in thatThe absorbent module includes the hollow cylinder that one end is provided with adsorption hole, and the internal diameter of the hollow cylinder is more than the knife wheel set Part is in the Breadth Maximum on the motion track direction.
- 5. device according to claim 1, it is characterised in thatThe cutter wheel assembly and the absorbent module are fixed on stand component, and the stand component passes through central shaft and the biography Motivation structure connects, and the stand component can move along the central shaft, to adjust intrusion of the cutter wheel assembly in cutting.
- 6. device according to claim 5, it is characterised in thatThe stand component includes the first stand, the second stand and connector；The cutter wheel assembly and the absorbent module are fixed on first stand, and first stand passes through connector and institute The connection of the second stand, second stand and the center axis connection are stated, and can be moved along the central shaft, the connector can Moved along second stand so that the cutter wheel assembly can second stand movement in the state of with it is described to be coated right As geo-stationary.
- A kind of 7. coating method, applied to the apparatus for coating as described in claim any one of 1-6, it is characterised in that including：Object to be coated is cut using cutter wheel assembly；Subject surface foreign matter to be coated is adsorbed using absorbent module；Using being coated with syringe needle to the object coating adhesive to be coated after absorption.
- 8. according to the method for claim 7, it is characterised in that the step that object to be coated is cut using cutter wheel assembly Suddenly, including：It is moved to by cutter wheel assembly described in transmission mechanism control above object to be coated；Control the cutter wheel assembly to move down by central shaft, and the cutter wheel assembly is controlled in level side by stand component Upwards with the object geo-stationary to be coated；The cutter wheel assembly is controlled to cut the object rotation to be coated；Wherein, the cutter wheel assembly and the absorbent module are fixed on the stand component, and the stand component is in Mandrel is connected with the transmission mechanism, and the stand component can move along the central shaft；The break bar can be perpendicular to described Rotation on the direction of object to be coated, to form groove to the object cutting to be coated.
- 9. according to the method for claim 8, it is characterised in that the cutter wheel assembly includes at least two break bars, the control The step of cutter wheel assembly is cut to the object rotation to be coated is made, including：It is in mutually predetermined angle to control at least two break bar；Control at least two break bar respectively in the rotation on the direction of the object to be coated, with described to be coated On one group of point position of subject surface, cutting forms at least two grooves with different angle；Wherein, the stand component includes the first stand, the second stand and connector；The cutter wheel assembly and the absorbent module Be fixed on first stand, first stand is connected by connector with second stand, second stand with The center axis connection, and can be moved along the central shaft, the connector can move along second stand, so that the knife Wheel assembly can second stand movement in the state of with the object geo-stationary to be coated.
- 10. according to the method for claim 9, it is characterised in that after object to be coated is cut using cutter wheel assembly, also Including：At least two break bar is controlled to move up by the central shaft, so that at least two break bar leaves described treat It is coated with subject surface；By the transmission mechanism and the stand component, at least two break bar is controlled to be moved to the Object table to be coated The next group of point position in face, at least two break bar is recycled to cut object to be coated, to be carried out a little to the object to be coated Battle array cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812962.0A CN107457152B (en) | 2017-09-11 | 2017-09-11 | A kind of apparatus for coating and coating method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812962.0A CN107457152B (en) | 2017-09-11 | 2017-09-11 | A kind of apparatus for coating and coating method |
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| CN107457152A true CN107457152A (en) | 2017-12-12 |
| CN107457152B CN107457152B (en) | 2019-05-03 |
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| CN201710812962.0A Expired - Fee Related CN107457152B (en) | 2017-09-11 | 2017-09-11 | A kind of apparatus for coating and coating method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649441A (en) * | 2019-10-09 | 2021-04-13 | 光宝电子(广州)有限公司 | Installation detection equipment and installation detection method of lens module |
| CN115352047A (en) * | 2022-07-06 | 2022-11-18 | 浙江欧耐力新材料有限公司 | Tectorial membrane device on floor is moulded to production stone |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090263668A1 (en) * | 2008-04-21 | 2009-10-22 | 3M Innovative Properties Company | Durable coating of an oligomer and methods of applying |
| CN104190578A (en) * | 2014-09-23 | 2014-12-10 | 太仓万冠涂装设备有限公司 | Dust-removal telescopic spraying device |
| CN106042048A (en) * | 2016-05-27 | 2016-10-26 | 宁波洽丰休闲用品有限公司 | Equipment special for manufacturing tent cloth and using method thereof |
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2017
- 2017-09-11 CN CN201710812962.0A patent/CN107457152B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090263668A1 (en) * | 2008-04-21 | 2009-10-22 | 3M Innovative Properties Company | Durable coating of an oligomer and methods of applying |
| CN104190578A (en) * | 2014-09-23 | 2014-12-10 | 太仓万冠涂装设备有限公司 | Dust-removal telescopic spraying device |
| CN106042048A (en) * | 2016-05-27 | 2016-10-26 | 宁波洽丰休闲用品有限公司 | Equipment special for manufacturing tent cloth and using method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112649441A (en) * | 2019-10-09 | 2021-04-13 | 光宝电子(广州)有限公司 | Installation detection equipment and installation detection method of lens module |
| CN115352047A (en) * | 2022-07-06 | 2022-11-18 | 浙江欧耐力新材料有限公司 | Tectorial membrane device on floor is moulded to production stone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107457152B (en) | 2019-05-03 |
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