CN108480135A - A kind of apparatus for coating of coiled film base material coating - Google Patents
A kind of apparatus for coating of coiled film base material coating Download PDFInfo
- Publication number
- CN108480135A CN108480135A CN201810507725.8A CN201810507725A CN108480135A CN 108480135 A CN108480135 A CN 108480135A CN 201810507725 A CN201810507725 A CN 201810507725A CN 108480135 A CN108480135 A CN 108480135A
- Authority
- CN
- China
- Prior art keywords
- coating
- base material
- film base
- back pad
- drying unit
- 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
- 238000000576 coating method Methods 0.000 title claims abstract description 70
- 239000011248 coating agent Substances 0.000 title claims abstract description 69
- 239000000463 material Substances 0.000 title claims abstract description 65
- 238000001179 sorption measurement Methods 0.000 claims abstract description 66
- 238000001035 drying Methods 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008961 swelling Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- B05C9/14—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 involving heating or cooling
-
- 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- 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
Landscapes
- Coating Apparatus (AREA)
Abstract
A kind of apparatus for coating of coiled film base material coating.The present invention is to cause film local warp deformation, the low problem of coating yield rate to solve the prior art in the presence of will produce apparent Swelling.Its technical solution：Including rack and the unreeling structure being sequentially arranged, coating mechanism, drying unit and rolling-up mechanism, coating mechanism is made of coating head and back pad roller, it is characterized in that back pad roller is adsorption roller, it is located at the film base material input port outside of drying unit, back pad roller roll surface sets back pad roller negative-pressure adsorption area, adsorption plate is laid in drying unit, adsorption plate sets drying unit negative-pressure adsorption area, the film base material delivery outlet outside of drying unit and it is additionally provided with transfer roller in the rack before rolling-up mechanism, one width sheet metal endless belt is set on back pad roller and transfer roller, distributed getter hole thereon, sheet metal endless belt is by drying unit, and stick on absorption plate top surface, it is back pad roller or transfer roller to drive the driving wheel of sheet metal endless belt shuttling movement.
Description
Technical field
The present invention relates to coating apparatus, especially a kind of apparatus for coating of coiled film base material coating.
Background technology
The apparatus for coating for the coiled film base material coating being commonly used, structure have generally comprised unreeling structure, coating
Mechanism, drying unit and rolling-up mechanism, wherein coating mechanism are constituted with coating head and back pad roller, and film base material is filled by drying
It is to be supported in support roller to transmit when setting interior, film base material should not be opened to obtain tension in entire transmitting path, in order to avoid cause film base
Material stretcher strain.But the film base material not being tensioned will produce bright after coating liquid is applied to one side surface of film base material
Aobvious Swelling causes the local warp deformation of film base material, this certain film base material extra high to flatness requirement is coated into
For product, it is excessive to often result in useless film base material section, influences that film base material coating yield rate is low, use cost improves.
Invention content
It is applied to film base material side table in order to overcome the apparatus for coating of existing coiled film base material coating to there is coating liquid
Behind face, will produce apparent Swelling, cause the local warp deformation of film base material, influence film base material coating yield rate it is low,
The high problem of use cost can be with the object of the present invention is to provide a kind of apparatus for coating of improved coiled film base material coating
It overcomes the deficiencies of existing technologies.
The technical solution adopted by the present invention to solve the technical problems is：A kind of painting of coiled film base material coating arranges
Set, including rack and be arranged in rack the unreeling structure being sequentially arranged by film base material transmitting path, coating mechanism, drying
Device and rolling-up mechanism, wherein coating mechanism are constituted with coating head and back pad roller, it is characterised in that：The back pad roller is to inhale
The roll surface of attached roller and the film base material input port outside for being located at the drying unit, the back pad roller is inhaled equipped with back pad roller negative pressure
Attached area is equipped with adsorption plate in the film base material transmitting path in the drying unit, and the adsorption plate is equipped with drying unit negative pressure
Adsorption zone, the film base material delivery outlet outside of the drying unit and is additionally provided with transfer roller in the rack before rolling-up mechanism,
There is a width sheet metal endless belt to be set on the back pad roller and the transfer roller, described in the sheet metal endless belt process
In drying unit and the absorption plate top surface is sticked on, suction hole, the back pad roller are distributed on the sheet metal endless belt
There are one the driving wheel for being driving sheet metal endless belt shuttling movement, the unreeling structure outputs in the transfer roller
Film base material be to stick on the pad roller, the sheet metal endless belt section top surface on the adsorption plate and the transfer roller, with gold
The movement of metal thin plate endless belt is synchronous to be conveyed forward and then is wound by the rolling-up mechanism.
The roll stand and be in roll stand that back pad roller described in above-mentioned technical proposal can be rotatably assorted by one in the rack
The fixed back pad roller vacuum cavity of intracavitary is constituted, and suction hole, the back pad roller vacuum cavity is distributed in the roll surface of the roll stand
Accent against the back side of the roll stand roll surface, the inside of the accent is negative-pressure adsorption chamber, and the negative-pressure adsorption chamber passes through pipe
Road is connect with negative pressure air source, and the roll surface part of the accent against the roll stand is the back pad roller negative-pressure adsorption area.It is so-called
Roll stand refers to that aperture is distributed in a hollow roll, its roll surface.
Suction hole can be distributed on adsorption plate described in above-mentioned technical proposal, the absorption back is negative equipped with drying unit
Cavity is pressed, the accent of the drying unit vacuum cavity against the back side of the adsorption plate, for negative pressure inhale by the inside of the accent
Attached chamber, the negative-pressure adsorption chamber are connect by pipeline with negative pressure air source, and the pan section of the accent against the adsorption plate is
For drying unit negative-pressure adsorption area.
Back pad roller negative-pressure adsorption area described in above-mentioned technical proposal can be located at back pad roller described in the coating head face
Before to film base material leave the back pad roller between the roll stand roll surface region.
Adsorption plate described in above-mentioned technical proposal can be one piece and be laid in drying unit in entire film base material transmitting path
Fixed plate.
It can be evenly equipped with hot wind delivery port above transfer plate in drying unit described in above-mentioned technical proposal.
Guide roller can be equipped between unreeling structure and coating mechanism described in above-mentioned technical proposal.
Correcting mechanism can be equipped between unreeling structure and coating mechanism described in above-mentioned technical proposal.
The beneficial effects of the invention are as follows：Since the back pad roller is adsorption roller and is located at the film base material of the drying unit
The roll surface of input port outside, the back pad roller is equipped with back pad roller negative-pressure adsorption area, the film base material transmission in the drying unit
Adsorption plate is equipped on path, the adsorption plate is equipped with drying unit negative-pressure adsorption area, and the film base material of the drying unit exports
Mouthful outside and it is additionally provided with transfer roller in the rack before rolling-up mechanism, there is a width sheet metal endless belt to be set in the back of the body
It pads on roller and the transfer roller, the sheet metal endless belt is interior by the drying unit and sticks on the adsorption plate top
Face, is distributed with suction hole on the sheet metal endless belt, and there are one be described in driving in the back pad roller and the transfer roller
The driving wheel of sheet metal endless belt shuttling movement, the film base material of unreeling structure output are to stick on the pad roller, described
Adsorption plate on the transfer roller sheet metal endless belt section top surface, with the movement of sheet metal endless belt it is synchronous forward convey,
Then it is wound by the rolling-up mechanism, so the conveying of film base material is from entering after the back pad roller to entire coating process mistake
Journey is all attracted on the sheet metal endless belt, in this way when film base material top surface has been applied coating liquid, is coated with liquid
Caused Swelling would not cause the local warp deformation of film base material, and film base material coating yield rate may make to effectively improve,
Use cost effectively reduces.The present invention is adapted to the extra high film base material coating finished product of coating flatness requirement.
Below in conjunction with drawings and examples, the invention will be further described.
Description of the drawings
Fig. 1 is the elevational schematic of an embodiment of the present invention.
Fig. 2 is the enlarged diagram of the back pad roller of Fig. 1.
In figure：1, film base material；2, unreeling structure；3, coating mechanism；4, drying unit；5, rolling-up mechanism；6, coating head；7、
Back pad roller；8, film base material input port；9, back pad roller negative-pressure adsorption area;10, adsorption plate；11, drying unit negative-pressure adsorption area；12、
Film base material delivery outlet；13, transfer roller；14, sheet metal endless belt；15, roll stand；16, back pad roller vacuum cavity；17, suction hole；
18, accent；19, negative-pressure adsorption chamber；20, suction hole；21, drying unit vacuum cavity；22, hot wind delivery port；23, guide roller；
24 and 25, correcting mechanism is transmitted.
Specific implementation mode
Referring to Fig.1, the apparatus for coating of this coiled film base material coating, including rack and be arranged in rack by film base
Unreeling structure 2, coating mechanism 3, drying unit 4 and the rolling-up mechanism 5 that 1 transmitting path of material is sequentially arranged, wherein coating mechanism packet
The back pad roller 7 for including coating head 6 and coordinating with it, it is characterised in that：The back pad roller 7 is adsorption roller and is located at the drying
The roll surface of 8 outside of film base material input port of device 4, the back pad roller 7 is equipped with back pad roller negative-pressure adsorption area 9, the drying dress
It sets and is equipped with adsorption plate 10 in the film base material transmitting path in 4, the adsorption plate 10 is equipped with drying unit negative-pressure adsorption area 11, institute
It states 12 outside of film base material delivery outlet of drying unit 4 and is additionally provided with transfer roller 13 in the rack of 5 front of rolling-up mechanism, there is one
Width sheet metal endless belt 14 is set on the back pad roller 7 and the transfer roller 13, and the sheet metal endless belt 14 is passed through
In the drying unit and 10 top surface of the adsorption plate is sticked on, suction hole is distributed on the sheet metal endless belt 14, institute
It is the driven roller for driving 14 shuttling movement of sheet metal endless belt, institute there are one stating in back pad roller 7 and the transfer roller 13
The film base material 1 for stating the output of unreeling structure 2 is the gold sticked on the back pad roller 7, the adsorption plate 10 and the transfer roller 13
14 sections of metal thin plate endless belt top surface, with the synchronous conveying forward of the movement of sheet metal endless belt 14 then by the rolling-up mechanism 5 into
Row winding.
In addition, as shown in Fig. 2, the back pad roller 7 is by a roll stand being rotatably assorted in the rack 15 and is in roller
The fixed back pad roller vacuum cavity 16 of 15 intracavitary of frame is constituted, and suction hole 17, the back pad is distributed in the roll surface of the roll stand 15
For the accent 18 of roller vacuum cavity 16 against the back side of 15 roll surface of the roll stand, the inside of the accent 18 is negative-pressure adsorption chamber 19,
The negative-pressure adsorption chamber 19 is connect by pipeline with negative pressure air source, and the roll surface part of the accent 17 against the roll stand 15 is
The back pad roller negative-pressure adsorption area 9.
Suction hole 20 is distributed on the adsorption plate 10, the absorption back is equipped with drying unit vacuum cavity 21, institute
The accent of drying unit vacuum cavity 21 is stated against the back side of the adsorption plate 10, the inside of the accent is negative-pressure adsorption chamber,
The negative-pressure adsorption chamber is connect by pipeline with negative pressure air source, and the pan section of the accent against the adsorption plate 10 is institute
State drying unit negative-pressure adsorption area 11.
The back pad roller negative-pressure adsorption area 9 is before being located at back pad roller 7 described in 6 face of the coating head to film base material
1 leaves the roll surface region of the roll stand 15 between the back pad roller 7.
The adsorption plate 10 is one piece of fixed plate being laid in drying unit 4 in 1 transmitting path of entire film base material.
10 top of adsorption plate in the drying unit 4 is evenly equipped with hot wind delivery port 22 etc..
Guide roller 23 etc. is equipped between the unreeling structure 2 and coating mechanism 3.
The transmission correcting mechanism 24,25 of film base material 1 is equipped between the unreeling structure 2 and coating mechanism 3.
Claims (8)
1. a kind of apparatus for coating of coiled film base material coating, including rack and be arranged in rack by film base material transmission path
Unreeling structure, coating mechanism, drying unit and the rolling-up mechanism that diameter is sequentially arranged, wherein coating mechanism is by coating head and back pad roller
Cooperation is constituted, it is characterised in that：The back pad roller is adsorption roller and is located on the outside of the film base material input port of the drying unit
The roll surface at place, the back pad roller is equipped with back pad roller negative-pressure adsorption area, is laid in the film base material transmitting path in the drying unit
Have an adsorption plate, the adsorption plate is equipped with drying unit negative-pressure adsorption area, the film base material delivery outlet outside of the drying unit and
It is additionally provided with transfer roller in the rack before rolling-up mechanism, has a width sheet metal endless belt to be set in the back pad roller and described
On transfer roller, the sheet metal endless belt is interior by the drying unit and sticks on the absorption plate top surface, the metal
It is distributed with suction hole on thin plate endless belt, there are one be the driving sheet metal annular in the back pad roller and the transfer roller
Driving wheel with shuttling movement, the film base material of unreeling structure output are to stick on the pad roller, the adsorption plate and described
Sheet metal endless belt section top surface on transfer roller, with the synchronous conveying forward of sheet metal endless belt movement and then by the receipts
Volume mechanism is wound.
2. the apparatus for coating of coiled film base material coating according to claim 1, it is characterized in that the back pad roller is by one
The roll stand in the rack that is rotatably assorted and the fixed back pad roller vacuum cavity in roll stand intracavitary are constituted, the roll stand
Roll surface is distributed with suction hole, the accent of the back pad roller vacuum cavity against the back side of the roll stand roll surface, the accent it is interior
Side is negative-pressure adsorption chamber, and the negative-pressure adsorption chamber is connect by pipeline with negative pressure air source, roller of the accent against the roll stand
Face part is the back pad roller negative-pressure adsorption area.
3. the apparatus for coating of coiled film base material coating according to claim 1 or 2, it is characterized in that dividing on the adsorption plate
It is furnished with suction hole, the absorption back is equipped with drying unit vacuum cavity, and the accent of the drying unit vacuum cavity is opposite
The inside at the back side of the adsorption plate, the accent is negative-pressure adsorption chamber, and the negative-pressure adsorption chamber passes through pipeline and negative pressure air source
Connection, the pan section of the accent against the adsorption plate is drying unit negative-pressure adsorption area.
4. the apparatus for coating of coiled film base material coating according to claim 1 or 2, it is characterized in that the back pad roller negative pressure
Adsorption zone be located at before at back pad roller described in the coating head face to film base material leave the back pad roller between institute
State the roll surface region of roll stand.
5. the apparatus for coating of coiled film base material coating according to claim 1 or 2, it is characterized in that the adsorption plate is one
Block is laid on the fixed plate in entire film base material transmitting path in drying unit.
6. the apparatus for coating of coiled film base material coating according to claim 1 or 2, it is characterized in that in the drying unit
Transfer plate above be evenly equipped with hot wind delivery port.
7. the apparatus for coating of coiled film base material coating according to claim 1 or 2, it is characterized in that the unreeling structure with
Guide roller is equipped between coating mechanism.
8. the apparatus for coating of coiled film base material coating according to claim 1 or 2, it is characterized in that the unreeling structure with
Correcting mechanism is equipped between coating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810507725.8A CN108480135A (en) | 2018-05-24 | 2018-05-24 | A kind of apparatus for coating of coiled film base material coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810507725.8A CN108480135A (en) | 2018-05-24 | 2018-05-24 | A kind of apparatus for coating of coiled film base material coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480135A true CN108480135A (en) | 2018-09-04 |
Family
ID=63351159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810507725.8A Pending CN108480135A (en) | 2018-05-24 | 2018-05-24 | A kind of apparatus for coating of coiled film base material coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480135A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230683A (en) * | 2018-09-11 | 2019-01-18 | 安徽捷诚包装制品有限公司 | A kind of coating rolling device and its working method of PE protective film |
| CN109569953A (en) * | 2018-12-14 | 2019-04-05 | 江西明冠锂膜技术有限公司 | Membrane material and lithium electrode plate substrate coating waste water method |
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| CN106457293A (en) * | 2014-06-20 | 2017-02-22 | 东京应化工业株式会社 | Coating apparatus and system for producing porous imide resin film |
| WO2018008324A1 (en) * | 2016-07-06 | 2018-01-11 | 株式会社Ｓｃｒｅｅｎホールディングス | Coating device and coating method |
| CN208878939U (en) * | 2018-05-24 | 2019-05-21 | 广东欧格精机科技有限公司 | A kind of apparatus for coating of coiled film base material coating |
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2018
- 2018-05-24 CN CN201810507725.8A patent/CN108480135A/en active Pending
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| JP2001070863A (en) * | 1999-07-02 | 2001-03-21 | Toyota Motor Corp | Liquid applying device, rotary member used for the same and its production |
| CN101722726A (en) * | 2008-10-27 | 2010-06-09 | 精工爱普生株式会社 | Recording apparatus and method for drying target |
| CN102125906A (en) * | 2010-01-20 | 2011-07-20 | 中外炉工业株式会社 | Double side coating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109230683A (en) * | 2018-09-11 | 2019-01-18 | 安徽捷诚包装制品有限公司 | A kind of coating rolling device and its working method of PE protective film |
| CN109569953A (en) * | 2018-12-14 | 2019-04-05 | 江西明冠锂膜技术有限公司 | Membrane material and lithium electrode plate substrate coating waste water method |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |