CN103894309A - Turn-back type suspension drying coater - Google Patents
Turn-back type suspension drying coater Download PDFInfo
- Publication number
- CN103894309A CN103894309A CN201410141427.3A CN201410141427A CN103894309A CN 103894309 A CN103894309 A CN 103894309A CN 201410141427 A CN201410141427 A CN 201410141427A CN 103894309 A CN103894309 A CN 103894309A
- Authority
- CN
- China
- Prior art keywords
- baking oven
- foil
- drying
- coating
- type suspension
- 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
Images
Abstract
The invention relates to the technical field of coaters and in particular relates to a turn-back type suspension drying coater. The turn-back type suspension drying coater sequentially comprises an unwinding mechanism, a coating mechanism, a drying mechanism, a dragging mechanism and a winding mechanism along a conveying direction of a foil strip, wherein the drying mechanism comprises upper-layer and lower-layer suspension type drying boxes and a turn-back roller mechanism; the unwinding mechanism, the coating mechanism, the dragging mechanism and the winding mechanism are arranged in front of the two-layer suspension type drying boxes. By intensively operating the mechanism in the front section of the suspension type drying box, the incorrect operation can be effectively avoided; the labor is saved; the man-machine combination is reasonable. The drying box adopts a two-layer turn-back structure; the foil strip enters the suspension type drying box, then remains a suspension traveling state to be dried, turns back when operating to the rear end of the lower-layer suspension type drying box and enters the upper suspension type drying box and dries in the suspension traveling state, thus saving half of the occupied area of the conventional drying box and saving half number of the operators.
Description
technical field:
The present invention relates to coating machine technical field, relate in particular to a kind of Zigzag type suspension drying coating machine, can be applied to positive electrode plate and negative electrode plate of lithium ion battery coating machine.
background technology:
Coating machine is the very important production equipment that is widely used in the industries such as electronics, photovoltaic, printing, weaving and leather, due to its distinctive structure and characteristics, being used in a large number lithium-ion-power cell manufacturing industry again in recent years, is one of key equipment of producing by secondary cell.Coating machine can by the both positive and negative polarity active material of battery with slurry form be coated on the carrier of battery pole piece, then through rolling, itemize or slicing process make pole piece, then through reeling or lamination is made battery, finally can make battery pack.
At present, existing coating machine as shown in Figure 1, general all at unreeling structure 1 ' and coating mechanism 2 ' afterwards, the drying baker 3 ' of a long and straight type of configuration, in order to heat drying coating, because rate of drying is mainly determined by the characteristic of slurry, so the dry required time is a constant substantially, so the length of drying baker 3 ' also determined substantially, drying baker 3 ' length is that rate of drying and drying time are long-pending.At present no matter transfer type or the coating machine of extruded type, the length of drying baker 3 ' is general many between 18 ~ 36 meters, coating speed (being rate of drying) in contrast should, per second between 9 ~ 18 meters.Unreeling structure 1 ' and coating mechanism 2 ' are arranged on the front end of drying baker 3 ', and draw-gear 4 ' and wrap-up 5 ' are arranged on the end of drying baker 3 ', and the feature of this coating machine is that floor space is large, needs workman many, and coating speed is slow.
summary of the invention:
Object of the present invention be exactly the deficiency existing for prior art and provide a kind of floor space little, save artificial Zigzag type suspension drying coating machine.
To achieve these goals, the technical solution used in the present invention is:
Zigzag type suspension drying coating machine, throughput direction along foil includes unreeling structure successively, coating mechanism, drying mechanism, the haulage gear of traction foil motion, rolling-up mechanism, drying mechanism includes upper and lower two-layer floated baking oven, the roller mechanism of turning back, unreeling structure, coating mechanism, haulage gear and rolling-up mechanism are all arranged on the front of two-layer floated baking oven, foil is unreeled out afterwards by unreeling structure and enters in the floated baking oven of lower floor through coating mechanism and by the front end of the floated baking oven of lower floor, foil by the floated baking oven of lower floor rear end out after the pile warp roller mechanism of turning back enter the floated baking oven in upper strata by the rear end of the floated baking oven in upper strata, foil is out wound on rolling-up mechanism through haulage gear afterwards by the floated baking oven front end in upper strata.
Described coating mechanism is arranged on rolling-up mechanism upper end.
Described floated baking oven is two-sided hot-air heating type suspension baking oven.
Described coating mechanism includes coating support, is rotatably connected on the applicator roll on coating support, the extrusion die of close applicator roll circumferential exterior surface.
Floated baking oven rear end, described upper strata and turning back is provided with the upper strata foil deviation correcting device of advancing between roller mechanism.
Between the floated baking oven front end of described lower floor and haulage gear, be provided with lower floor's foil deviation correcting device of advancing.
Described unreeling structure and rolling-up mechanism lay respectively at the both sides of haulage gear.
Beneficial effect of the present invention is: the present invention includes along the throughput direction of foil haulage gear, the rolling-up mechanism that unreeling structure, coating mechanism, drying mechanism, traction foil move successively, drying mechanism includes upper and lower two-layer floated baking oven, the roller mechanism of turning back, unreeling structure, coating mechanism, haulage gear and rolling-up mechanism are all arranged on the front of two-layer floated baking oven, to before and after each traditional coating machine mechanism, disperse behaviour to be transformed at floated baking oven leading portion centralized operation, can effectively avoid maloperation, save manually, man-machine combination is more reasonable, foil is unreeled out afterwards by unreeling structure and enters in the floated baking oven of lower floor through coating mechanism and by the front end of the floated baking oven of lower floor, foil by the floated baking oven of lower floor rear end out after the pile warp roller mechanism of turning back enter the floated baking oven in upper strata by the rear end of the floated baking oven in upper strata, foil is out wound on rolling-up mechanism through haulage gear afterwards by the floated baking oven front end in upper strata, baking oven of the present invention adopts the bilayer structure of can turning back, foil can be dried in suspension travel condition after entering in the floated baking oven of lower floor, while running to the rear end of the floated baking oven of lower floor, turn back, entering the floated baking oven in the upper strata travel condition of proceeding to suspend is dried, can save the floor space of traditional baking oven half, save the operating personnel of half.
accompanying drawing explanation:
Fig. 1 is the structural representation of existing coating machine.
Fig. 2 is structural representation of the present invention.
the specific embodiment:
Below in conjunction with accompanying drawing, the present invention is further illustrated, see shown in Fig. 1 ~ 2, Zigzag type suspension drying coating machine, throughput direction along foil 8 includes unreeling structure 1 successively, coating mechanism 2, drying mechanism 3, the haulage gear 4 that traction foil 8 is moved, rolling-up mechanism 5, drying mechanism 3 includes upper and lower two-layer floated baking oven 31, the roller mechanism 32 of turning back, unreeling structure 1, coating mechanism 2, haulage gear 4 and rolling-up mechanism 5 are all arranged on the front of two-layer floated baking oven 31, to before and after each traditional coating machine mechanism, disperse behaviour to be transformed at floated baking oven 31 leading portion centralized operations, can effectively avoid maloperation, save artificial, man-machine combination is more reasonable, foil 8 is unreeled out afterwards by unreeling structure 1 and enters in the floated baking oven 31 of lower floor through coating mechanism 2 and by the front end of the floated baking oven 31 of lower floor, foil 8 by the floated baking oven of lower floor 31 rear ends out after the pile warp roller mechanism 32 of turning back enter the floated baking oven 31 in upper strata by the rear end of the floated baking oven 31 in upper strata, foil 8 is out wound on rolling-up mechanism 5 through haulage gear 4 afterwards by floated baking oven 31 front ends in upper strata, baking oven of the present invention adopts the bilayer structure of can turning back, foil 8 can be dried in suspension travel condition after entering in the floated baking oven 31 of lower floor, while running to the rear end of the floated baking oven 31 of lower floor, turn back, entering the floated baking oven 31 in the upper strata travel condition of proceeding to suspend is dried, can save the floor space of traditional baking oven half, save the operating personnel of half.
Floated baking oven 31 is two-sided hot-air heating type suspension baking oven, and foil 8 is heated at suspended state in floated baking oven 31, with other members be discontiguous.Temperature and the hot air flow of upper and lower two-layer floated baking oven 31 can independently arrange and be independent of each other.No matter foil 8, in which layer, which joint, is to be all under suspended state, is subject to Double-side hot wind waved heat drying.
Floated baking oven 31 rear ends, upper strata and turning back are provided with upper strata foil 8 deviation correcting device 6 of advancing between roller mechanism 32.Between floated baking oven 31 front ends of lower floor and haulage gear 4, be provided with lower floor's foil 8 deviation correcting device 7 of advancing.
Certainly, the above is only preferred embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (7)
1. Zigzag type suspension drying coating machine, include successively unreeling structure (1) along the throughput direction of foil, coating mechanism (2), drying mechanism (3), the haulage gear (4) of traction foil motion, rolling-up mechanism (5), it is characterized in that: described drying mechanism (3) includes upper and lower two-layer floated baking oven (31), the roller mechanism (32) of turning back, unreeling structure (1), coating mechanism (2), haulage gear (4) and rolling-up mechanism (5) are all arranged on the front of two-layer floated baking oven (31), foil is unreeled out afterwards by unreeling structure (1) and enters in the floated baking oven of lower floor (31) through coating mechanism (2) and by the front end of the floated baking oven of lower floor (31), foil by the floated baking oven of lower floor (31) rear end out after the pile warp roller mechanism (32) of turning back enter the floated baking oven in upper strata (31) by the rear end of the floated baking oven in upper strata (31), foil is out wound on rolling-up mechanism (5) through haulage gear (4) afterwards by the floated baking oven in upper strata (31) front end.
2. Zigzag type suspension drying coating machine according to claim 1, is characterized in that: described coating mechanism (2) is arranged on rolling-up mechanism (5) upper end.
3. Zigzag type suspension drying coating machine according to claim 1, is characterized in that: described floated baking oven (31) is two-sided hot-air heating type suspension baking oven.
4. Zigzag type suspension drying coating machine according to claim 1, is characterized in that: described coating mechanism (2) includes coating support (21), is rotatably connected on the applicator roll (22) on coating support (21), the extrusion die (23) of close applicator roll (22) circumferential exterior surface.
5. Zigzag type suspension drying coating machine according to claim 1, is characterized in that: between floated baking oven (31) rear end, described upper strata and the roller mechanism of turning back (32), be provided with the upper strata foil deviation correcting device (6) of advancing.
6. Zigzag type suspension drying coating machine according to claim 1, is characterized in that: between described lower floor floated baking oven (31) front end and haulage gear (4), be provided with lower floor's foil deviation correcting device (7) of advancing.
7. according to the Zigzag type suspension drying coating machine described in claim 1 ~ 6 any one, it is characterized in that: described unreeling structure (1) and rolling-up mechanism (5) lay respectively at the both sides of haulage gear (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141427.3A CN103894309A (en) | 2014-04-10 | 2014-04-10 | Turn-back type suspension drying coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141427.3A CN103894309A (en) | 2014-04-10 | 2014-04-10 | Turn-back type suspension drying coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103894309A true CN103894309A (en) | 2014-07-02 |
Family
ID=50986063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141427.3A Pending CN103894309A (en) | 2014-04-10 | 2014-04-10 | Turn-back type suspension drying coater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103894309A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069987A (en) * | 2014-07-09 | 2014-10-01 | 陕西省户县东方机械有限公司 | Aluminum foil coating unit for bottle cap |
| CN105499077A (en) * | 2016-02-02 | 2016-04-20 | 佛山市金银河智能装备股份有限公司 | High-speed coating machine |
| CN108855789A (en) * | 2018-07-04 | 2018-11-23 | 合肥国轩高科动力能源有限公司 | A kind of coating machine of three layers of baking oven mode |
| CN109267365A (en) * | 2018-10-12 | 2019-01-25 | 浙江禾欣新材料有限公司 | A kind of use for synthetic leather intelligent and high-efficiency save space environmental protection dry process production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044912Y (en) * | 2007-01-10 | 2008-04-09 | 邵阳市达力电源实业有限公司 | Coating machine adapted for lithium battery pole piece |
| CN201799368U (en) * | 2010-09-01 | 2011-04-20 | 浙江阳阳包装有限公司 | Improved structure of coating system of coating machine |
| CN201848360U (en) * | 2010-11-05 | 2011-06-01 | 深圳市德兴富电池材料有限公司 | Coating fabric drying device for lithium ion battery |
| CN202398489U (en) * | 2011-12-20 | 2012-08-29 | 广东壮丽彩印股份有限公司 | Combined coating unit |
| CN203862477U (en) * | 2014-04-10 | 2014-10-08 | 东莞市畅旭工业自动化设备有限公司 | Foldback type suspending-drying coating machine |
-
2014
- 2014-04-10 CN CN201410141427.3A patent/CN103894309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044912Y (en) * | 2007-01-10 | 2008-04-09 | 邵阳市达力电源实业有限公司 | Coating machine adapted for lithium battery pole piece |
| CN201799368U (en) * | 2010-09-01 | 2011-04-20 | 浙江阳阳包装有限公司 | Improved structure of coating system of coating machine |
| CN201848360U (en) * | 2010-11-05 | 2011-06-01 | 深圳市德兴富电池材料有限公司 | Coating fabric drying device for lithium ion battery |
| CN202398489U (en) * | 2011-12-20 | 2012-08-29 | 广东壮丽彩印股份有限公司 | Combined coating unit |
| CN203862477U (en) * | 2014-04-10 | 2014-10-08 | 东莞市畅旭工业自动化设备有限公司 | Foldback type suspending-drying coating machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069987A (en) * | 2014-07-09 | 2014-10-01 | 陕西省户县东方机械有限公司 | Aluminum foil coating unit for bottle cap |
| CN105499077A (en) * | 2016-02-02 | 2016-04-20 | 佛山市金银河智能装备股份有限公司 | High-speed coating machine |
| CN108855789A (en) * | 2018-07-04 | 2018-11-23 | 合肥国轩高科动力能源有限公司 | A kind of coating machine of three layers of baking oven mode |
| CN109267365A (en) * | 2018-10-12 | 2019-01-25 | 浙江禾欣新材料有限公司 | A kind of use for synthetic leather intelligent and high-efficiency save space environmental protection dry process production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103894309A (en) | Turn-back type suspension drying coater | |
| CN106733415A (en) | A kind of lithium battery pole piece coating machine | |
| JP2010182621A (en) | Manufacturing method of electrode and manufacturing device thereof | |
| CN107104223A (en) | Lithium battery pole slice manufactures integrated machine equipment | |
| US20140201983A1 (en) | Dryer for electrode substrate of rechargeable battery and controlling method of the same | |
| CN203917044U (en) | A kind of coating machine | |
| CN107088494A (en) | A kind of Novel back-coated gluing equipment and its technique | |
| CN105598001A (en) | Serial type double-surface extrusion coating machine | |
| CN203862506U (en) | Coating machine | |
| CN201848360U (en) | Coating fabric drying device for lithium ion battery | |
| CN106626725A (en) | Double-sided high-speed gravure coating device and method for lithium battery | |
| CN203862477U (en) | Foldback type suspending-drying coating machine | |
| CN104588261A (en) | Diaphragm coating machine | |
| CN206598621U (en) | A kind of two-sided highspeed gravure apparatus for coating of lithium battery | |
| CN203886739U (en) | Coating machine for lithium battery pole piece | |
| CN103015269A (en) | Paper compounding connecting line humidification process | |
| CN206976476U (en) | Lithium battery pole slice manufactures integrated machine equipment | |
| CN204353067U (en) | Lithium battery pole piece coating device | |
| CN207537709U (en) | A kind of Efficient textile coat system | |
| CN207188117U (en) | A kind of mould release membrance coating LED light solidification production line | |
| CN206184699U (en) | Barrier film double -side coating device | |
| CN202700742U (en) | Efficient energy-saving combined double-side coating machine for battery pole plates | |
| CN201855780U (en) | Pole piece coating device and pole piece coating system | |
| CN203620867U (en) | Diaphragm coating machine | |
| CN214211156U (en) | Rotary drying and coating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |
|
| WD01 | Invention patent application deemed withdrawn after publication |