CN105598001A - Serial type double-surface extrusion coating machine - Google Patents
Serial type double-surface extrusion coating machine Download PDFInfo
- Publication number
- CN105598001A CN105598001A CN201610072838.0A CN201610072838A CN105598001A CN 105598001 A CN105598001 A CN 105598001A CN 201610072838 A CN201610072838 A CN 201610072838A CN 105598001 A CN105598001 A CN 105598001A
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- Prior art keywords
- assembly
- coating machine
- tandem
- extrusion coating
- roller
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- 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.)
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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
- 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
- B05C9/04—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 to opposite sides of the work
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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
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/12—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being fed round the roller
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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
- 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
- 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
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- Coating Apparatus (AREA)
Abstract
The embodiment of the invention discloses a serial type double-surface extrusion coating machine, aiming at solving the problems that as an existing extrusion single-surface coating machine needs at least twice reeling and unreeling to finish double-surface coating, physical or chemical performance of a base material is likely to change, the efficiency is low, and the energy consumption is high. The serial type double-surface extrusion coating machine comprises an unreeling component, a first coater, a dual-surface drying oven, a second coater, a traction component and a reeling component, wherein an unreeling opening of the unreeling component, a coating head of the first coater, a first layer of drying channel of the dual-surface drying oven, a coating head of the second coater, a second layer of drying channel of the dual-surface drying oven, the traction component and a reeling inlet of the reeling component form a coating channel for conveying a base material by a plurality of guide rollers in sequence.
Description
Technical field
The present invention relates to coating machine field, relate in particular to a kind of tandem two-sided extrusion coating machine.
Background technology
In lithium battery coating machine industry, at present mainly taking one side extrusion coating machine as main, one side extruding is coated withCloth machine is to apply dry rear rolling in the one side of base material, and then the work of repetitive coatings first surface appliesSecond. Be coated with from first surface switch to coating second process, need to be to base material againRolling and unreeling, will repeat unwinding and rewinding base material once like this, increases by one time painting process, and equipment usesRate is low, and part base material easily causing base material physical property or chemical property to change after unwinding and rewinding repeatedly,Affect the quality of product.
Summary of the invention
The embodiment of the invention discloses a kind of tandem two-sided extrusion coating machine, single for solving existing extrudingFace coating machine needs at least unwinding and rewinding secondary to complete double spread, easily causes base material physical property or changeChange and the efficiency of learning performance are low, the problem that energy consumption is high.
A kind of tandem two-sided extrusion coating machine that the embodiment of the present invention provides, comprising: unreel assembly,One coating machine, double-deck baking oven, the second coating machine, traction component and rolling assembly;
Described unreel assembly unreel mouth, the coater head of described the first coating machine, described double-deck baking ovenThe coater head of ground floor baking channel, described the second coating machine, the baking of the second layer of described double-deck baking ovenBetween the rolling entrance of passage, described traction component and described rolling assembly, pass through successively multiple deflector roll shapesBecome the coating passage of carrying for base material.
Alternatively, the second layer baking channel of described double-deck baking oven is also provided with between described traction componentTransition frame, is provided with correction wheel in described transition frame, for correction that the base material of process is advanced.
Alternatively, described in unreel assembly and described the first coating machine and be arranged on described transition frame below, described inThe ground floor of double-deck baking oven is positioned at second layer below.
Alternatively, described in, unreel assembly and comprise gas expansion shaft assembly, drive motors and correction assembly, tension force pendulumRoller, tape splicing platform assembly and supporting roller assembly.
Alternatively, described the first coating machine comprise coating steel rider and encapsulate press roll component, extrusion die assembly,Feeding system assembly, high speed gap valve module, the long roller of note and the long assembly of survey and supporting roller assembly.
Alternatively, described the second coating machine comprise coating steel rider and encapsulate press roll component, extrusion die assembly,Feeding system assembly, high speed gap valve module, the long roller of note and survey long assembly, the deviation rectification roller assembly of advancing, openPower pendulum roller and supporting roller assembly.
Alternatively, described double-deck baking oven comprises double-deck baking oven body, Support roller assembly, upper leeward chamber, windNozzle assembly, intake stack, return air duct, exhaust duct and heat packs assembly.
Alternatively, described traction component comprise advance correction assembly, supporting roller assembly, tension force pendulum roll assembly,And steel rod and encapsulate press roll component.
Alternatively, described rolling assembly comprises: gas expansion shaft assembly, automatic change of lap upset assembly, driving electricityMachine and correction assembly, tension force pendulum roller, promotion cutter assembly and supporting roller assembly.
Alternatively, described the first coating machine and described the second coating machine are constant speed quantitative coating machine.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
In the embodiment of the present invention, a kind of tandem two-sided extrusion coating machine, comprising: unreel assembly, firstCoating machine, double-deck baking oven, the second coating machine, traction component and rolling assembly; Describedly unreel putting of assemblyThe ground floor baking channel of the coater head of wiredrawn edge, described the first coating machine, described double-deck baking oven, described inThe second layer baking channel of the coater head of the second coating machine, described double-deck baking oven, described traction component withAnd it is logical between the rolling entrance of described rolling assembly, to form the coating of carrying for base material successively by multiple deflector rollsRoad. In embodiments of the present invention, this tandem two-sided extrusion coating machine, can once complete two of base materialFace coating, avoids base material unwinding and rewinding and the base material physical property or the chemical property that cause change, shadow repeatedlyRing the problem of product quality.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will be to realityThe accompanying drawing of executing required use in example or description of the Prior Art is briefly described, apparently, belowAccompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,Do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of tandem two-sided extrusion coating machine in the embodiment of the present invention.
Detailed description of the invention
The embodiment of the invention discloses a kind of tandem two-sided extrusion coating machine, can solve existing extruding listFace coating machine needs at least unwinding and rewinding secondary to complete double spread, easily causes base material physical property or changeChange and the efficiency of learning performance are low, the problem that energy consumption is high.
Refer to Fig. 1, in the embodiment of the present invention, a kind of tandem two-sided extrusion coating machine comprises: unreel assembly1, the first coating machine 2, double-deck baking oven 3, the second coating machine 4, traction component 5 and rolling assembly 6.
This unreels coater head, this bilayer baking oven 3 of the unreeling mouthful of assembly 1, this first coating machine 2The coater head of ground floor baking channel 31, this second coating machine 4, the second layer of this bilayer baking oven 3 dryBetween the rolling entrance of roasting passage 32, this traction component 5 and this rolling assembly 6, lead by multiple successivelyRoller 7 forms the coating passage of carrying for base material 8. Wherein, this base material 8 is at this second coating machine 4 of processIn coating passage time, be subject to advancing correction after turn back to the second layer baking channel 32 of this bilayer baking oven 3.
Its course of work is as follows: base material 8 starts to unreel unreeling in assembly 1, under the effect of deflector roll 7Enter the first coating machine 2, base material 8 whole process ensure uniform tension in order under deflector roll 7 effects. The first coating machine 2According to predefined painting parameter, the first surface of base material 8 is coated with, after coating, base material 8 continuesThe interior baking of ground floor baking channel 31 that enters double-deck baking oven 3 under deflector roll 7 effects is dry. Pass through twoAfter the ground floor baking channel 31 of layer baking oven 3, the first surface of base material 8 is dry, and base material 8 continues leadingUnder the effect of roller 7, enter the second coating machine 4. The second coating machine 4 according to predefined painting parameter to baseThe second face of material 8 is coated with, and base material 8 in the second coating machine 4, be subject to advancing correction after turn backDry to toasting in the second layer baking channel 32 of this bilayer baking oven 3. Then, base material 8 is in tractionUnder the acting in conjunction of assembly 5 and deflector roll 7, enter traction component 5, through the permanent tension adjustment of traction component 5 withAnd after automatic deviation correction, enter rolling assembly 6, by these rolling assembly 6 rollings.
Preferably, the second layer baking channel 32 of this bilayer baking oven 3 is to also arranging between this traction component 5There is transition frame 9, in this transition frame 9, correction wheel is installed, to the correction of advancing of the base material 8 of process. MoreFurther, this unreels assembly 1 and is arranged on this transition frame 9 belows, this bilayer with this first coating machine 2The ground floor of baking oven 3 is positioned at second layer below.
Preferably, this unreels assembly 1 and comprises gas expansion shaft assembly, drive motors and correction assembly, tension force pendulumRoller, tape splicing platform assembly and supporting roller assembly.
Preferably, this first coating machine 2 comprise coating steel rider and encapsulate press roll component, extrusion die assembly,Feeding system assembly, high speed gap valve module, the long roller of note and the long assembly of survey and supporting roller assembly.
Preferably, this second coating machine 4 comprise coating steel rider and encapsulate press roll component, extrusion die assembly,Feeding system assembly, high speed gap valve module, the long roller of note and survey long assembly, the deviation rectification roller assembly of advancing, openPower pendulum roller and supporting roller assembly.
Preferably, this bilayer baking oven 3 comprise double-deck baking oven 3 bodies, Support roller assembly, upper leeward chamber,Tuyere assembly, intake stack, return air duct, exhaust duct and heat packs assembly.
Preferably, this traction component 5 comprise advance correction assembly, supporting roller assembly, tension force pendulum roll assembly,And steel rod and encapsulate press roll component.
Preferably, this rolling assembly 6 comprises: gas expansion shaft assembly, automatic change of lap upset assembly, driving electricityMachine and correction assembly, tension force pendulum roller, promotion cutter assembly and supporting roller assembly.
Preferably, this first coating machine 2 and this second coating machine 4 are constant speed quantitative coating machine.
In the present embodiment, a kind of tandem two-sided extrusion coating machine, comprising: unreel assembly 1, the first coatingMachine 2, double-deck baking oven 3, the second coating machine 4, traction component 5 and rolling assembly 6; This unreels assembly 1Unreel mouthful, the ground floor baking channel 31 of the coater head of this first coating machine 2, this bilayer baking oven 3,The coater head of this second coating machine 4, the second layer baking channel 32 of this bilayer baking oven 3, this draw groupsBetween the rolling entrance of part 5 and this rolling assembly 6, form for base material 8 defeated by multiple deflector rolls 7 successivelyThe coating passage sending. In the present embodiment, this tandem two-sided extrusion coating machine, can once complete baseThe two sided coatings of material 8, avoids base material 8 unwinding and rewinding and base material 8 physical properties or the chemistry that cause repeatedlyPerformance change, affects the problem of product quality.
Above a kind of tandem two-sided extrusion coating machine provided by the present invention is described in detail, rightIn one of ordinary skill in the art, according to the thought of the embodiment of the present invention, detailed description of the invention and shouldWith all will change in scope, in sum, this description should not be construed as of the present inventionRestriction.
Claims (10)
1. a tandem two-sided extrusion coating machine, is characterized in that, comprising: unreel assembly, first and be coated withCloth machine, double-deck baking oven, the second coating machine, traction component and rolling assembly;
Described unreel assembly unreel mouth, the coater head of described the first coating machine, described double-deck baking ovenThe coater head of ground floor baking channel, described the second coating machine, the baking of the second layer of described double-deck baking ovenBetween the rolling entrance of passage, described traction component and described rolling assembly, pass through successively multiple deflector roll shapesBecome the coating passage of carrying for base material.
2. tandem two-sided extrusion coating machine according to claim 1, is characterized in that, described twoThe second layer baking channel of layer baking oven is also provided with transition frame, described transition frame between described traction componentOn correction wheel is installed, for correction that the base material of process is advanced.
3. tandem two-sided extrusion coating machine according to claim 2, is characterized in that, described in putWound module and described the first coating machine are arranged on described transition frame below, the ground floor position of described double-deck baking ovenIn second layer below.
4. tandem two-sided extrusion coating machine according to claim 1, is characterized in that, described in putWound module comprise gas expansion shaft assembly, drive motors and correction assembly, tension force pendulum roller, tape splicing platform assembly withAnd supporting roller assembly.
5. tandem two-sided extrusion coating machine according to claim 1, is characterized in that, describedOne coating machine comprises coating steel rider and encapsulate press roll component, extrusion die assembly, feeding system assembly, heightSpeed gap valve module, the long roller of note and the long assembly of survey and supporting roller assembly.
6. tandem two-sided extrusion coating machine according to claim 1, is characterized in that, describedTwo coating machines comprise coating steel rider and encapsulate press roll component, extrusion die assembly, feeding system assembly, heightSpeed gap valve module, the long roller of note and the long assembly of survey, the deviation rectification roller assembly of advancing, tension force pendulum roller and supportingRoll assembly.
7. tandem two-sided extrusion coating machine according to claim 1, is characterized in that, described twoLayer baking oven comprise double-deck baking oven body, Support roller assembly, upper leeward chamber, tuyere assembly, intake stack,Return air duct, exhaust duct and heat packs assembly.
8. tandem two-sided extrusion coating machine according to claim 1, is characterized in that, described in leadDraw assembly and comprise the correction assembly of advancing, supporting roller assembly, tension force pendulum roll assembly and steel rod and encapsulate pressureRoll assembly.
9. tandem two-sided extrusion coating machine according to claim 1, is characterized in that described receiptsWound module comprises: gas expansion shaft assembly, automatically change of lap upset assembly, drive motors and rectify a deviation assembly, tension forcePendulum roller, promotion cutter assembly and supporting roller assembly.
10. according to the tandem two-sided extrusion coating machine described in any one in claim 1 to 9, its spyLevy and be, described the first coating machine and described the second coating machine are constant speed quantitative coating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072838.0A CN105598001A (en) | 2016-02-02 | 2016-02-02 | Serial type double-surface extrusion coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072838.0A CN105598001A (en) | 2016-02-02 | 2016-02-02 | Serial type double-surface extrusion coating machine |
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| Publication Number | Publication Date |
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| CN105598001A true CN105598001A (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610072838.0A Pending CN105598001A (en) | 2016-02-02 | 2016-02-02 | Serial type double-surface extrusion coating machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921365A (en) * | 2016-06-23 | 2016-09-07 | 东莞市德瑞精密设备有限公司 | High-precision coating machine |
| CN106111460A (en) * | 2016-08-31 | 2016-11-16 | 宜昌新成石墨有限责任公司 | Double spread system |
| CN106733415A (en) * | 2017-01-23 | 2017-05-31 | 合肥国轩高科动力能源有限公司 | A kind of lithium battery pole piece coating machine |
| CN107611350A (en) * | 2017-09-18 | 2018-01-19 | 陕西浩合机械有限责任公司 | Electrokinetic cell and the ultracapacitor two-sided set position coating machine of wide cut pole piece |
| CN107999329A (en) * | 2017-12-29 | 2018-05-08 | 深圳市新嘉拓自动化技术有限公司 | A kind of isolation film bar coater |
| CN108787338A (en) * | 2018-09-11 | 2018-11-13 | 佛山市金银河智能装备股份有限公司 | A kind of unicoater |
| CN108816645A (en) * | 2018-06-22 | 2018-11-16 | 东南大学 | Dynamic lithium battery base band squash type coating system |
| CN109174503A (en) * | 2018-09-02 | 2019-01-11 | 佛山鹏程易胜机械有限公司 | A kind of diaphragm double-face spray painting production line |
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| CN103230861A (en) * | 2013-04-07 | 2013-08-07 | 东莞市海中机械有限公司 | Extrusion type double-side coater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921365A (en) * | 2016-06-23 | 2016-09-07 | 东莞市德瑞精密设备有限公司 | High-precision coating machine |
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| CN106111460A (en) * | 2016-08-31 | 2016-11-16 | 宜昌新成石墨有限责任公司 | Double spread system |
| CN106111460B (en) * | 2016-08-31 | 2017-11-28 | 宜昌新成石墨有限责任公司 | Double spread system |
| CN106733415A (en) * | 2017-01-23 | 2017-05-31 | 合肥国轩高科动力能源有限公司 | A kind of lithium battery pole piece coating machine |
| CN107611350A (en) * | 2017-09-18 | 2018-01-19 | 陕西浩合机械有限责任公司 | Electrokinetic cell and the ultracapacitor two-sided set position coating machine of wide cut pole piece |
| CN107999329A (en) * | 2017-12-29 | 2018-05-08 | 深圳市新嘉拓自动化技术有限公司 | A kind of isolation film bar coater |
| CN107999329B (en) * | 2017-12-29 | 2024-05-28 | 深圳市新嘉拓自动化技术有限公司 | Isolating film wire rod coating machine |
| CN108816645A (en) * | 2018-06-22 | 2018-11-16 | 东南大学 | Dynamic lithium battery base band squash type coating system |
| CN108816645B (en) * | 2018-06-22 | 2020-07-07 | 东南大学 | Base band extrusion type coating system of power lithium battery |
| CN109174503A (en) * | 2018-09-02 | 2019-01-11 | 佛山鹏程易胜机械有限公司 | A kind of diaphragm double-face spray painting production line |
| CN108787338A (en) * | 2018-09-11 | 2018-11-13 | 佛山市金银河智能装备股份有限公司 | A kind of unicoater |
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Application publication date: 20160525 |