CN206392349U - A kind of two-sided three rollers transfer type comma coater - Google Patents
A kind of two-sided three rollers transfer type comma coater Download PDFInfo
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- CN206392349U CN206392349U CN201621208239.9U CN201621208239U CN206392349U CN 206392349 U CN206392349 U CN 206392349U CN 201621208239 U CN201621208239 U CN 201621208239U CN 206392349 U CN206392349 U CN 206392349U
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Abstract
A kind of two-sided three rollers transfer type comma coater, is made up of, the coating machine includes some：Discharging device, base material, fabric roller, apparatus for coating, drying unit, guide roller, kneading flattening device and material receiving roller, the beneficial effects of the utility model are：Pass through the structure composition of the two-sided three rollers transfer type comma coater; processing can be coated to the both sides of cell base simultaneously; solve defect of traditional coating machine respectively to cell base both sides coating process; it is time saving and energy saving; economize on resources; the speed of production of battery is accelerated, is adapted to the industrial production of scale.
Description
Technical field
The utility model is related to a kind of coating machine, more particularly, to the two-sided three rollers transfer type comma coater of one kind.
Background technology
As world energy sources is becoming tight with Environmental Protection Situation day, battery is increasingly favored as power source by people,
Lithium ion battery is high due to its energy density, and volume is light, environment friendly and pollution-free, the first choice developed as motive-power battery.Coating is
One of most important technological process of lithium ion battery, existing lithium ion battery coating machine is mainly first is coated in base by slurry one side
On material, it is to be dried after the completion of, carrying out the coating process of another side, such a mode not only wastes time and energy, waste of resource, and seriously
Slow down the speed of production of battery.
Utility model content
Based on problem present in the existing coating machine of lithium ion battery, the purpose of this utility model is to provide a kind of two-sided
Three roller transfer type comma coaters.
The purpose of this utility model is mainly realized by following technical scheme.
A kind of two-sided three rollers transfer type comma coater, it includes：Discharging device, base material, fabric roller, apparatus for coating, baking
Base material is sent into apparatus for coating by equipment for drying, guide roller, kneading flattening device and material receiving roller, the discharging device by fabric roller
Interior, the apparatus for coating is used for the both sides that the slurry of lithium ion battery is coated in base material, and it includes：Pickup roll, switching roller, coating
Roller, coatings tank, coatings tank base, sliding-rail sliding, bottom plate, leading screw and motor, wherein, the pickup roll, switching roller, applicator roll,
Totally two groups of coatings tank, coatings tank base, sliding-rail sliding, bottom plate, leading screw and motor, is arranged symmetrically in the both sides of base material, for pair
The both sides of base material be coated with simultaneously, and the pickup roll, switching roller and applicator roll three center are tiltedly mounted on always successively
On line, edge is closely coupled, wherein, pickup roll is under, and applicator roll is upper, and the coatings tank is rectangular configuration, installed in coating
On bottom land seat, liquid coating is placed with it, and the bottom of pickup roll is placed in coatings tank, for dipping painting out of coatings tank
Material, the coatings tank base is rectangular configuration, and its bottom is arranged on bottom plate by sliding-rail sliding, and intermediate position is provided with and silk
The screwed hole that thick stick coordinates, the motor is servomotor, leading screw is provided with thereon, and on base, be located remotely from base material
Side, rotated by motor control leading screw, to drive pickup roll, switching roller, applicator roll, coatings tank and coatings tank base together
Side-to-side movement, the drying unit is arranged in the top of apparatus for coating, and the base material for being finished to coating is carried out at solidification drying
Reason, the guide roller is arranged in the top of drying unit, for being oriented to the base material that drying is finished, and will by fabric roller
Base material is sent in kneading flattening device, and the flattening device of mediating is used to that the base material progress kneading flattening finished will to be coated with, and
In the presence of material receiving roller, the base material being disposed is collected.
Preferably, tensioned detection control apparatus is installed, for releasing and packing up at the discharging device and material receiving roller
When substrate tension be controlled.
Preferably, tumbler is installed, switching roller and applicator roll are passive rotation on the pickup roll.
It is further preferred that the diameter of the applicator roll is less than pickup roll and switching roller diameter, and pickup roll and switching roller
Diameter it is identical.
Preferably, the coating groove edge is provided with sloping baffle close to substrate side, prevents the drop of coating from splashing.
Preferably, the bottom of the drying unit is ultraviolet curing device, and top is forced air drying device.
Compared with prior art, a kind of beneficial effect of two-sided three rollers transfer type comma coater of the present utility model exists
In：
By the structure composition of the two-sided three rollers transfer type comma coater, the both sides of cell base can be entered simultaneously
Row coating process, solves defect of traditional coating machine respectively to cell base both sides coating process, time saving and energy saving, saves money
Source, accelerates the speed of production of battery, is adapted to the industrial production of scale.
Brief description of the drawings
Fig. 1 is the structural representation of the two-sided three rollers transfer type comma coater constituted according to the utility model preferred embodiment
Figure.
Fig. 2 is apparatus for coating in the two-sided three rollers transfer type comma coater constituted according to the utility model preferred embodiment
Structural representation.
In figure：
1- discharging devices；2- base materials；3- fabric rollers；4- apparatus for coating；4-1- pickup rolls；4-2- switching rollers；4-3- is coated with
Roller；4-4- coatings tanks；4-5- coatings tank bases；4-6- sliding-rail slidings；4-7- bottom plates；4-8- leading screws；4-9- motors；5- drying dresses
Put；6- guide rollers；7- mediates flattening device；8- material receiving rollers.
Embodiment
Hereinafter, specific embodiment of the utility model is described in detail refer to the attached drawing, it is detailed according to these
Thin description, one of ordinary skill in the art can implement the utility model it can be clearly understood that the utility model.Do not disobeying
In the case of carrying on the back the utility model principle, the feature in each different embodiment can be combined to obtain new embodiment party
Formula, or some of some embodiments feature is substituted, acquisition is other preferred embodiment.
Embodiment 1：Fig. 1 shows a kind of two-sided three rollers transfer type interval constituted according to the utility model preferred embodiment
The structural representation of coating machine.Fig. 2 shows a kind of two-sided three rollers transfer type constituted according to the utility model preferred embodiment
The structural representation of apparatus for coating in comma coater.It is made up of some.The coating machine includes：Discharging device 1, base
Material 2, fabric roller 3, apparatus for coating 4, drying unit 5, guide roller 6, kneading flattening device 7 and material receiving roller 8, the discharging device 1
Base material 2 is sent into apparatus for coating 4 by fabric roller 3, tensioned detection control apparatus is installed thereon, for discharging device 1
The tension force of base material 2 of releasing is controlled, and the apparatus for coating 4 is used for the both sides that the slurry of lithium ion battery is coated in base material 2, its
Including：Pickup roll 4-1, switching roller 4-2, applicator roll 4-3, coatings tank 4-4, coatings tank base 4-5, sliding-rail sliding 4-6, bottom plate 4-
7th, leading screw 4-8 and motor 4-9, wherein, the pickup roll 4-1, switching roller 4-2, applicator roll 4-3, coatings tank 4-4, coatings tank bottom
Seat 4-5, sliding-rail sliding 4-6, bottom plate 4-7, leading screw 4-8 and motor 4-9, are arranged symmetrically in the both sides of base material 2, are used for by totally two groups
Processing, the pickup roll 4-1, switching roller 4-2 and all stainless steels of applicator roll 4-3 are coated simultaneously to the both sides of base material 2
The round roller of material, three center is tiltedly mounted on same straight line successively, and the angle with vertical base material 2 is 30 °, the close phase in edge
Connect, wherein, pickup roll 4-1 is identical with switching roller 4-2 diameter, and a diameter of pickup roll 4-1 of applicator roll 4-3 and switching roller 4-2 are straight
Tumbler, the switching roller 4-2 and applicator roll 4-3 on top are installed on 1/2nd of footpath, and the only pickup roll 4-1 of bottom
For passive rotation, the coatings tank 4-4 is rectangular configuration, and stainless steel, inside is coated with erosion shield, is spirally connected and is arranged on
On coatings tank base 4-5, its edge is provided with sloping baffle close to the side of base material 2, prevents the drop of coating from splashing, and is placed with liquid in it
Coating, and pickup roll 4-1 bottom is placed in coatings tank 4-4, for dipping coating, the coatings tank out of coatings tank 4-4
Base 4-5 is rectangular configuration, is after heat treatment made by No. 45 steel, its bottom is spirally connected installed in bottom plate by sliding-rail sliding 4-6
On 4-7, intermediate position is provided with the trapezoidal thread hole coordinated with leading screw 4-8, and the motor 4-9 is servomotor, is passed through thereon
Shaft coupling is provided with leading screw 4-8, is spirally connected on base 4-7, is located remotely from the side of base material 2, and control by motor 4-9
Leading screw 4-8 is rotated, to drive pickup roll 4-1, switching roller 4-2, applicator roll 4-3, coatings tank 4-4 and coatings tank base 4-5 together
Side-to-side movement, the drying unit 5 is arranged in the top of apparatus for coating 4, and its underpart is ultraviolet curing device, and top is air blast
Drying device, the base material 2 for being finished to coating carries out solidification drying and processing, and the guide roller 6 is arranged in the upper of drying unit 5
Base material 2, is sent in kneading flattening device 7, institute by side for being oriented to the base material 2 that drying is finished, and by fabric roller 3
State kneading flattening device 7 and carry out kneading flattening for the base material 2 finished will to be coated with, and in the presence of material receiving roller 8, will handle
Complete base material 2 is collected, and tensioned detection control apparatus is installed at material receiving roller 8, and tension force during for being packed up to base material 2 enters
Row control.
In use, base material 2 is released by discharging device 1, by fabric roller 3, base material 2 is sent into apparatus for coating 4, starts and dips in
Expect roller 4-1 drive device, the coating in coatings tank 4-4 is dipped out, roller 4-2 is delivered on applicator roll 4-3 through transferring, together
Two motor 4-9 in Shi Kaidong apparatus for coating 4, pickup roll 4-1, the switching roller 4-2 of the both sides of base material 2 are driven by leading screw 4-8
Moved together to base material 2 with applicator roll 4-3, and applicator roll 4-3 is adjacent to the both sides of base material 2, it is synchronous with the motion of base material 2
Pickup roll 4-1 drive device is started, coating process is synchronized to the both sides of base material 2, when the base material 2 of certain length has been coated with
Bi Hou, starts two motor 4-9 in apparatus for coating 4, and pickup roll 4-1, the switching roller of the both sides of base material 2 are driven by leading screw 4-8
4-2 and applicator roll 4-3 are moved to the direction away from base material 2 together, until original position is returned to, the base material 2 of coated completion
Sequentially enter drying unit 5 to carry out after solidification and drying and processing, entering kneading flattening device 7 through guide roller 6 carries out kneading flattening
Afterwards, finally it is collected by material receiving roller 8, carries out the subsequent handling of battery production.
Although the utility model is described above by referring to specific embodiment, art technology people
Member for the utility model is disclosed it should be appreciated that in the utility model principle disclosed and scope, can configure and details
Make many modifications.Protection domain of the present utility model is determined by appended claim, and claim is intended to
Whole modifications that the equivalent literal meaning or scope of technical characteristic are included in claim.
Claims (6)
1. a kind of two-sided three rollers transfer type comma coater, is made up of, the coating machine includes some：Discharging device (1),
Base material (2), fabric roller (3), apparatus for coating (4), drying unit (5), guide roller (6), kneading flattening device (7) and material receiving roller
(8) it is, it is characterised in that the discharging device (1) is sent into base material (2) in apparatus for coating (4) by fabric roller (3), described to apply
Cloth apparatus (4) is used for the both sides that the slurry of lithium ion battery is coated in base material (2), and it includes：Pickup roll (4-1), switching roller (4-
2), applicator roll (4-3), coatings tank (4-4), coatings tank base (4-5), sliding-rail sliding (4-6), bottom plate (4-7), leading screw (4-8)
With motor (4-9), wherein, the pickup roll (4-1), switching roller (4-2), applicator roll (4-3), coatings tank (4-4), coatings tank bottom
Totally two groups of seat (4-5), sliding-rail sliding (4-6), bottom plate (4-7), leading screw (4-8) and motor (4-9), are arranged symmetrically in base material (2)
Both sides, for carrying out being coated with to the both sides of base material (2) simultaneously, the pickup roll (4-1), transfer roller (4-2) and applicator roll (4-
3) three center is tiltedly mounted on same straight line successively, and edge is closely coupled, wherein, pickup roll (4-1) is under, applicator roll
(4-3) upper, the coatings tank (4-4) is rectangular configuration, on coatings tank base (4-5), is placed with liquid painting in it
Expect, and the bottom of pickup roll (4-1) is placed in coatings tank (4-4), for dipping coating, the painting out of coatings tank (4-4)
Hopper base (4-5) is rectangular configuration, and its bottom is arranged on bottom plate (4-7) by sliding-rail sliding (4-6), and intermediate position is opened
There is the screwed hole coordinated with leading screw (4-8), the motor (4-9) is servomotor, leading screw (4-8) is provided with thereon, and install
On bottom plate (4-7), the side of base material (2) is located remotely from, controls leading screw (4-8) to rotate by motor (4-9), to drive dip
Roller (4-1), switching roller (4-2), applicator roll (4-3), coatings tank (4-4) and coatings tank base (4-5) side-to-side movement together, it is described
Drying unit (5) is arranged in the top of apparatus for coating (4), and the base material (2) for being finished to coating carries out solidification drying and processing, institute
The top that guide roller (6) is arranged in drying unit (5) is stated, for being oriented to the base material (2) that drying is finished, and passes through cloth
Base material (2) is sent in kneading flattening device (7) by roller (3), and the flattening device (7) of mediating is used to that the base material finished will to be coated with
(2) kneading flattening is carried out, and in the presence of material receiving roller (8), the base material being disposed (2) is collected.
2. two-sided three rollers transfer type comma coater as claimed in claim 1, it is characterised in that discharging device (1) and rewinding
Tensioned detection control apparatus is installed at roller (8) place, and base material (2) tension force during for releasing and pack up is controlled.
3. two-sided three rollers transfer type comma coater as claimed in claim 1, it is characterised in that installed on pickup roll (4-1)
There is tumbler, switching roller (4-2) and applicator roll (4-3) are passive rotation.
4. the two-sided three rollers transfer type comma coater as described in claim 1 or 3, it is characterised in that applicator roll (4-3) it is straight
Footpath is less than pickup roll (4-1) and switching roller (4-2) diameter, and pickup roll (4-1) is identical with the diameter of switching roller (4-2).
5. two-sided three rollers transfer type comma coater as claimed in claim 1, it is characterised in that coatings tank (4-4) edge is leaned on
Nearly base material (2) side is provided with sloping baffle, prevents the drop of coating from splashing.
6. two-sided three rollers transfer type comma coater as claimed in claim 1, it is characterised in that the bottom of drying unit (5)
For ultraviolet curing device, top is forced air drying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208239.9U CN206392349U (en) | 2016-10-31 | 2016-10-31 | A kind of two-sided three rollers transfer type comma coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208239.9U CN206392349U (en) | 2016-10-31 | 2016-10-31 | A kind of two-sided three rollers transfer type comma coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392349U true CN206392349U (en) | 2017-08-11 |
Family
ID=59508277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208239.9U Active CN206392349U (en) | 2016-10-31 | 2016-10-31 | A kind of two-sided three rollers transfer type comma coater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392349U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382259A (en) * | 2018-11-14 | 2019-02-26 | 浙江工业职业技术学院 | A kind of isolation film double spread device |
| CN110216588A (en) * | 2019-07-04 | 2019-09-10 | 南京固华机电科技有限公司 | The material distributing machine prepared applied to abrasive machine or electrical grinding machine accessory |
| CN110694851A (en) * | 2019-11-28 | 2020-01-17 | 王超宇 | Two-sided coating mechanism of coating machine |
| CN111438033A (en) * | 2020-05-14 | 2020-07-24 | 余谟鑫 | Coating device for lithium battery production |
| CN114985217A (en) * | 2022-08-05 | 2022-09-02 | 楚能新能源股份有限公司 | Double-sided coating equipment and method for lithium battery pole piece |
| CN115415124A (en) * | 2022-07-14 | 2022-12-02 | 捷群电子科技(淮安)有限公司 | Coating equipment and coating method for coating layer for producing anti-vulcanization resistor |
-
2016
- 2016-10-31 CN CN201621208239.9U patent/CN206392349U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382259A (en) * | 2018-11-14 | 2019-02-26 | 浙江工业职业技术学院 | A kind of isolation film double spread device |
| CN109382259B (en) * | 2018-11-14 | 2021-09-07 | 浙江工业职业技术学院 | Two-sided coating unit of barrier film |
| CN110216588A (en) * | 2019-07-04 | 2019-09-10 | 南京固华机电科技有限公司 | The material distributing machine prepared applied to abrasive machine or electrical grinding machine accessory |
| CN110694851A (en) * | 2019-11-28 | 2020-01-17 | 王超宇 | Two-sided coating mechanism of coating machine |
| CN111438033A (en) * | 2020-05-14 | 2020-07-24 | 余谟鑫 | Coating device for lithium battery production |
| CN115415124A (en) * | 2022-07-14 | 2022-12-02 | 捷群电子科技(淮安)有限公司 | Coating equipment and coating method for coating layer for producing anti-vulcanization resistor |
| CN114985217A (en) * | 2022-08-05 | 2022-09-02 | 楚能新能源股份有限公司 | Double-sided coating equipment and method for lithium battery pole piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 264003 12 / F, Tower B, Guanhai building, Guanhai Road, Laishan District, Yantai City, Shandong Province Patentee after: Yantai state owned Assets Management Co., Ltd Address before: 264002 No. 45, Chemical Road, Zhifu District, Shandong, Yantai Patentee before: YANTAI ZHUONENG BATTERY MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right |