CN108855789A - A kind of coating machine of three layers of baking oven mode - Google Patents
A kind of coating machine of three layers of baking oven mode Download PDFInfo
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- CN108855789A CN108855789A CN201810723845.1A CN201810723845A CN108855789A CN 108855789 A CN108855789 A CN 108855789A CN 201810723845 A CN201810723845 A CN 201810723845A CN 108855789 A CN108855789 A CN 108855789A
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- Prior art keywords
- drying
- drying unit
- processing
- pole piece
- 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
- 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
-
- 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
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- Battery Electrode And Active Subsutance (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of coating machines of three layers of baking oven mode, including coating mechanism, drying unit and excessively roller mechanism, it crosses roller mechanism and transports drying unit drying again for pole piece to be transferred to after coating mechanism, it further include rectify a deviation mechanism and rolling-up mechanism, coating mechanism is unicoater, drying unit includes lower layer's drying unit, middle layer drying unit and upper layer drying unit, crossing roller structure includes that the first roller mechanism and second excessively crosses roller mechanism, lower layer's drying unit is set to coating mechanism and first and crosses between roller mechanism, middle layer drying mechanism is set to the mechanism and second that rectifies a deviation and crosses between roller mechanism, upper layer drying unit is set to second and crosses between roller mechanism and rolling-up mechanism, the mechanism that rectifies a deviation rectifies a deviation between lower layer's drying unit and middle layer drying unit for pole piece, rolling-up mechanism is for the winding after pole piece drying.The invention also discloses the application methods of the coating machine of above-mentioned three layers of baking oven mode.The present invention solves the disadvantage that convection oven mode takes up a large area, and realizes the purpose saved the area.
Description
Technical field
The present invention relates to technical field of lithium ion, more particularly to a kind of coating machine of three layers of baking oven mode.
Background technique
General lithium battery pole piece coating process is using first coating one side entering to dry case and then apply the second face then entering to dry case again
Mode, such production efficiency of equipment is low, takes up a large area.Solves convection oven side using the coating machine of three layers of baking oven mode
Formula production efficiency low the problem of taking up a large area.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of coating machine of three layers of baking oven mode, solution
The shortcomings that convection oven mode of having determined takes up a large area, realizes the purpose saved the area.
A kind of coating machine of three layers of baking oven mode proposed by the present invention, including coating mechanism, drying unit and mistake roller mechanism,
The roller mechanism excessively transports drying unit drying for pole piece to be transferred to after coating mechanism again, further includes rectify a deviation mechanism and receipts
Roll up mechanism, the coating mechanism be unicoater, the drying unit include lower layer's drying unit, middle layer drying unit and on
Layer drying unit, it is described cross roller structure include first cross roller mechanism and second cross roller mechanism, lower layer's drying unit be set to apply
Cloth mechanism and first is crossed between roller mechanism, and the middle layer drying mechanism is set to the mechanism and second that rectifies a deviation and crosses between roller mechanism, described
Upper layer drying unit is set to second and crosses between roller mechanism and rolling-up mechanism, and the mechanism that rectifies a deviation is for pole piece in lower layer's drying unit
It rectifies a deviation between the drying unit of middle layer, the rolling-up mechanism is for the winding after pole piece drying.
The present invention also provides a kind of application methods of the coating machine of three layers of baking oven mode, include the following steps:
S1, pole piece is subjected to double spread by coating mechanism, is then sent to lower layer's drying unit and carries out first drying
Processing;
S2, S1 obtains to first drying treated pole piece and by first cross roller mechanism and be delivered to the mechanism that rectifies a deviation to rectify a deviation
Reason is then sent to middle layer drying unit and carries out secondary drying processing;
S3, it secondary drying that S2 is obtained treated pole piece by second is crossed into roller mechanism is delivered to upper layer drying unit and carry out
Drying and processing three times;
S4, the pole piece after drying and processing three times that S3 is obtained is wound by rolling-up mechanism.
Further, in S1, the temperature of first drying processing is 40-60 DEG C, and the time of first drying processing is 20-
30min。
Further, in S2, the temperature of secondary drying processing is 40-60 DEG C, and the time of secondary drying processing is 20-
30min。
Further, in S3, the temperature of drying and processing is 80-90 DEG C three times, and the time of drying and processing is 20- three times
30min。
Compared with prior art, then the present invention passes through lower layer's drying unit, middle layer by pole piece is carried out double spread
Drying unit and upper layer drying unit carry out drying operations different three times, effectively increase pole piece dry efficiency and quality,
It solves the disadvantage that convection oven mode takes up a large area, realizes the purpose saved the area.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the coating machine of three layers of baking oven mode proposed by the present invention;
Fig. 2 is a kind of flow chart of the application method of the coating machine of three layers of baking oven mode proposed by the present invention.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Referring to Figures 1 and 2, the present invention provides a kind of coating machine of three layers of baking oven mode, including coating mechanism 1, drying list
Member 2 and roller mechanism 3 is crossed, the roller mechanism 3 of crossing transports drying unit 2 again and dries for pole piece to be transferred to after coating mechanism 1,
It further include rectify a deviation mechanism 4 and rolling-up mechanism 5, the coating mechanism 1 is unicoater, and the drying unit 2 is dried including lower layer
Dry unit 201, middle layer drying unit 202 and upper layer drying unit 203, the roller structure 3 excessively include the first mistake 301 He of roller mechanism
Second cross roller mechanism 302, lower layer's drying unit 201 be set to coating mechanism 1 and first cross roller mechanism 301 between, it is described in
Layer drying mechanism 202 is set to the mechanism 4 and second that rectifies a deviation and crosses between roller mechanism 302, and the upper layer drying unit 203 is set to the second mistake
Between roller mechanism 302 and rolling-up mechanism 5, the mechanism 4 that rectifies a deviation is for pole piece in lower layer's drying unit 201 and middle layer drying unit
It rectifies a deviation between 202, the rolling-up mechanism 5 is for the winding after pole piece drying.
As shown in Fig. 2, the present invention also provides a kind of application methods of the coating machine of three layers of baking oven mode, including walk as follows
Suddenly:
S1, pole piece is subjected to double spread by coating mechanism 1, is then sent to lower layer's drying unit 201 and carries out once
Drying and processing;
S2, S1 obtains to first drying treated pole piece and by first cross roller mechanism 302 and be delivered to the mechanism 4 that rectifies a deviation to entangle
Volume processing is then sent to middle layer drying unit 202 and carries out secondary drying processing;
S3, by secondary drying that S2 is obtained, treated that pole piece crosses roller mechanism 302 by second is delivered to upper layer drying unit
203 carry out drying and processing three times;
S4, the pole piece after drying and processing three times that S3 is obtained is wound by rolling-up mechanism 5.
Embodiment 1
Referring to Fig.1, the present invention provides a kind of coating machine of three layers of baking oven mode, including coating mechanism 1,2 and of drying unit
Cross roller mechanism 3, the roller mechanism 3 of crossing transports drying unit 2 again and dry for pole piece to be transferred to after coating mechanism 1, also wraps
Rectify a deviation mechanism 4 and rolling-up mechanism 5 are included, the coating mechanism 1 is unicoater, and the drying unit 2 includes that lower layer's drying is single
Member 201, middle layer drying unit 202 and upper layer drying unit 203, the roller structure 3 excessively include the first mistake roller mechanism 301 and second
Roller mechanism 302 is crossed, lower layer's drying unit 201 is set to coating mechanism 1 and first and crosses between roller mechanism 301, and the middle layer is dried
Dry mechanism 202 is set to the mechanism 4 and second that rectifies a deviation and crosses between roller mechanism 302, and the upper layer drying unit 203 is set to second and crosses roller machine
Between structure 302 and rolling-up mechanism 5, the mechanism 4 that rectifies a deviation is for pole piece in lower layer's drying unit 201 and middle layer drying unit 202
Between rectify a deviation, the rolling-up mechanism 5 for pole piece drying after winding.
The present invention also provides a kind of application methods of the coating machine of three layers of baking oven mode, include the following steps:
S1, pole piece is subjected to double spread by coating mechanism 1, is then sent to lower layer's drying unit 201 and carries out once
Drying and processing, the temperature of first drying processing are 50 DEG C, and the time of first drying processing is 25min;
S2, S1 obtains to first drying treated pole piece and by first cross roller mechanism 302 and be delivered to the mechanism 4 that rectifies a deviation to entangle
Volume processing, be then sent to middle layer drying unit 202 carry out secondary drying processing, secondary drying processing temperature be 50 DEG C, two
The time of secondary drying and processing is 25min;
S3, by secondary drying that S2 is obtained, treated that pole piece crosses roller mechanism 302 by second is delivered to upper layer drying unit
203 carry out drying and processing three times, and the temperature of drying and processing is 85 DEG C three times, and the time of drying and processing is 25min three times;
S4, the pole piece after drying and processing three times that S3 is obtained is wound by rolling-up mechanism 5.
Embodiment 2
Referring to Fig.1, the present invention provides a kind of coating machine of three layers of baking oven mode, including coating mechanism 1,2 and of drying unit
Cross roller mechanism 3, the roller mechanism 3 of crossing transports drying unit 2 again and dry for pole piece to be transferred to after coating mechanism 1, also wraps
Rectify a deviation mechanism 4 and rolling-up mechanism 5 are included, the coating mechanism 1 is unicoater, and the drying unit 2 includes that lower layer's drying is single
Member 201, middle layer drying unit 202 and upper layer drying unit 203, the roller structure 3 excessively include the first mistake roller mechanism 301 and second
Roller mechanism 302 is crossed, lower layer's drying unit 201 is set to coating mechanism 1 and first and crosses between roller mechanism 301, and the middle layer is dried
Dry mechanism 202 is set to the mechanism 4 and second that rectifies a deviation and crosses between roller mechanism 302, and the upper layer drying unit 203 is set to second and crosses roller machine
Between structure 302 and rolling-up mechanism 5, the mechanism 4 that rectifies a deviation is for pole piece in lower layer's drying unit 201 and middle layer drying unit 202
Between rectify a deviation, the rolling-up mechanism 5 for pole piece drying after winding.
The present invention also provides a kind of application methods of the coating machine of three layers of baking oven mode, include the following steps:
S1, pole piece is subjected to double spread by coating mechanism 1, is then sent to lower layer's drying unit 201 and carries out once
Drying and processing, the temperature of first drying processing are 40 DEG C, and the time of first drying processing is 30min;
S2, S1 obtains to first drying treated pole piece and by first cross roller mechanism 302 and be delivered to the mechanism 4 that rectifies a deviation to entangle
Volume processing, be then sent to middle layer drying unit 202 carry out secondary drying processing, secondary drying processing temperature be 40 DEG C, two
The time of secondary drying and processing is 30min;
S3, by secondary drying that S2 is obtained, treated that pole piece crosses roller mechanism 302 by second is delivered to upper layer drying unit
203 carry out drying and processing three times, and the temperature of drying and processing is 80 DEG C three times, and the time of drying and processing is 30min three times;
S4, the pole piece after drying and processing three times that S3 is obtained is wound by rolling-up mechanism 5.
Embodiment 3
Referring to Fig.1, the present invention provides a kind of coating machine of three layers of baking oven mode, including coating mechanism 1,2 and of drying unit
Cross roller mechanism 3, the roller mechanism 3 of crossing transports drying unit 2 again and dry for pole piece to be transferred to after coating mechanism 1, also wraps
Rectify a deviation mechanism 4 and rolling-up mechanism 5 are included, the coating mechanism 1 is unicoater, and the drying unit 2 includes that lower layer's drying is single
Member 201, middle layer drying unit 202 and upper layer drying unit 203, the roller structure 3 excessively include the first mistake roller mechanism 301 and second
Roller mechanism 302 is crossed, lower layer's drying unit 201 is set to coating mechanism 1 and first and crosses between roller mechanism 301, and the middle layer is dried
Dry mechanism 202 is set to the mechanism 4 and second that rectifies a deviation and crosses between roller mechanism 302, and the upper layer drying unit 203 is set to second and crosses roller machine
Between structure 302 and rolling-up mechanism 5, the mechanism 4 that rectifies a deviation is for pole piece in lower layer's drying unit 201 and middle layer drying unit 202
Between rectify a deviation, the rolling-up mechanism 5 for pole piece drying after winding.
The present invention also provides a kind of application methods of the coating machine of three layers of baking oven mode, include the following steps:
S1, pole piece is subjected to double spread by coating mechanism 1, is then sent to lower layer's drying unit 201 and carries out once
Drying and processing, the temperature of first drying processing are 60 DEG C, and the time of first drying processing is 20min;
S2, S1 obtains to first drying treated pole piece and by first cross roller mechanism 302 and be delivered to the mechanism 4 that rectifies a deviation to entangle
Volume processing, be then sent to middle layer drying unit 202 carry out secondary drying processing, secondary drying processing temperature be 60 DEG C, two
The time of secondary drying and processing is 20min;
S3, by secondary drying that S2 is obtained, treated that pole piece crosses roller mechanism 302 by second is delivered to upper layer drying unit
203 carry out drying and processing three times, and the temperature of drying and processing is 90 DEG C three times, and the time of drying and processing is 20min three times;
S4, the pole piece after drying and processing three times that S3 is obtained is wound by rolling-up mechanism 5.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection
It is to be detachably connected, or be integrally connected;" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. means to combine
The particular features, structures, materials, or characteristics of embodiment or example description are contained at least one embodiment of the present invention or show
In example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover,
The particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples in an appropriate manner
In conjunction with.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of coating machine of three layers of baking oven mode, including coating mechanism (1), drying unit (2) and mistake roller mechanism (3), described
It crosses roller mechanism (3) and transports drying unit (2) drying again for pole piece to be transferred to after coating mechanism (1), which is characterized in that also
Including the mechanism that rectifies a deviation (4) and rolling-up mechanism (5), the coating mechanism (1) is unicoater, and the drying unit (2) includes
Lower layer's drying unit (201), middle layer drying unit (202) and upper layer drying unit (203), described cross roller structure (3) include the
One, which crosses roller mechanism (301) and second, crosses roller mechanism (302), and lower layer's drying unit (201) is set to coating mechanism (1) and first
Cross between roller mechanism (301), the middle layer drying mechanism (202) be set to rectify a deviation mechanism (4) and second mistake roller mechanism (302) it
Between, the upper layer drying unit (203) is set to second and crosses between roller mechanism (302) and rolling-up mechanism (5), the mechanism that rectifies a deviation
(4) it rectifies a deviation between lower layer's drying unit (201) and middle layer drying unit (202) for pole piece, the rolling-up mechanism (5) is used for
Winding after pole piece drying.
2. a kind of application method of the coating machine of three layers of baking oven mode according to claim 1, which is characterized in that including such as
Lower step:
S1, pole piece is subjected to double spread by coating mechanism (1), is then sent to lower layer's drying unit (201) and carries out once
Drying and processing;
S2, S1 obtains to first drying treated pole piece and by first cross roller mechanism (302) and be delivered to the mechanism that rectifies a deviation (4) to entangle
Volume processing is then sent to middle layer drying unit (202) and carries out secondary drying processing;
S3, by secondary drying that S2 is obtained, treated that pole piece crosses roller mechanism (302) by second is delivered to upper layer drying unit
(203) drying and processing three times is carried out;
S4, the pole piece after drying and processing three times that S3 is obtained is wound by rolling-up mechanism (5).
3. the application method of the coating machine of three layers of baking oven mode according to claim 2, which is characterized in that in S1, once
The temperature of drying and processing is 40-60 DEG C, and the time of first drying processing is 20-30min.
4. the application method of the coating machine of three layers of baking oven mode according to claim 2, which is characterized in that secondary in S2
The temperature of drying and processing is 40-60 DEG C, and the time of secondary drying processing is 20-30min.
5. the application method of the coating machine of three layers of baking oven mode according to claim 2, which is characterized in that in S3, three times
The temperature of drying and processing is 80-90 DEG C, and the time of drying and processing is 20-30min three times.
Priority Applications (1)
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CN201810723845.1A CN108855789A (en) | 2018-07-04 | 2018-07-04 | A kind of coating machine of three layers of baking oven mode |
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CN201810723845.1A CN108855789A (en) | 2018-07-04 | 2018-07-04 | A kind of coating machine of three layers of baking oven mode |
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CN201810723845.1A Pending CN108855789A (en) | 2018-07-04 | 2018-07-04 | A kind of coating machine of three layers of baking oven mode |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114039024A (en) * | 2021-11-08 | 2022-02-11 | 上海联净电子科技有限公司 | Method and device for producing graphite electrode material of aqueous battery |
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CN103894309A (en) * | 2014-04-10 | 2014-07-02 | 东莞市畅旭工业自动化设备有限公司 | Turn-back type suspension drying coater |
CN204093676U (en) * | 2014-07-21 | 2015-01-14 | 金定矗 | A kind of two-sided online coating machine |
CN207086206U (en) * | 2017-07-04 | 2018-03-13 | 深圳市新嘉拓自动化技术有限公司 | A kind of nick version is with spraying the coating machine production line combined |
CN108043668A (en) * | 2018-02-02 | 2018-05-18 | 东莞市翔宏精密机械制造有限公司 | A kind of waterproof slide fastener coating Special coating machine |
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2018
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201427099Y (en) * | 2009-07-10 | 2010-03-24 | 东莞市金银丰机械实业有限公司 | Cascading double-sided knife coater |
CN103894309A (en) * | 2014-04-10 | 2014-07-02 | 东莞市畅旭工业自动化设备有限公司 | Turn-back type suspension drying coater |
CN204093676U (en) * | 2014-07-21 | 2015-01-14 | 金定矗 | A kind of two-sided online coating machine |
CN207086206U (en) * | 2017-07-04 | 2018-03-13 | 深圳市新嘉拓自动化技术有限公司 | A kind of nick version is with spraying the coating machine production line combined |
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CN114039024A (en) * | 2021-11-08 | 2022-02-11 | 上海联净电子科技有限公司 | Method and device for producing graphite electrode material of aqueous battery |
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Application publication date: 20181123 |