CN206106591U - Two -sided tectorial membrane device of intermittent type - Google Patents
Two -sided tectorial membrane device of intermittent type Download PDFInfo
- Publication number
- CN206106591U CN206106591U CN201621064896.0U CN201621064896U CN206106591U CN 206106591 U CN206106591 U CN 206106591U CN 201621064896 U CN201621064896 U CN 201621064896U CN 206106591 U CN206106591 U CN 206106591U
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- Prior art keywords
- faces
- overlay film
- roller
- film
- tectorial membrane
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- Withdrawn - After Issue
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Abstract
The utility model discloses a two -sided tectorial membrane device of intermittent type, the device comprises a device body, one side of device body is equipped with the A face tectorial membrane sensor of rectifying, a face tectorial membrane is rectified one side of sensor and is equipped with the tectorial membrane base member sensor of rectifying, the tectorial membrane base member is rectified one side of sensor and is equipped with A face tectorial membrane and unreels reverse friction pulley, one side that A face tectorial membrane unreeled reverse friction pulley is equipped with the two -sided color mark sensor of tectorial membrane base member, one side of the two -sided color mark sensor of tectorial membrane base member is equipped with the reverse friction pulley of B face, one side of the reverse friction pulley of B face is equipped with the B face tectorial membrane sensor of rectifying, the opposite side of device body is equipped with A face tectorial membrane rolling initiative electromagnetism roller, the bottom of A face tectorial membrane rolling initiative electromagnetism roller is equipped with A face tension and keeps electromagnetism initiative clamping mechanism. The utility model discloses can realize that disposable two -sided intermittent type covers the lithium membrane, but also the single face independently covers the lithium membrane, mends the lithium process to lithium battery industry and raises the efficiency, the quality plays a decisive role, is lithium cell revolutionary's breakthrough.
Description
Technical field
This utility model is related to the technical field of film covering device, and in particular to a kind of two-sided film covering device of interval.
Background technology
Laminating machine can be divided into i.e. painting type laminating machine and the big class of precoating type laminating machine two.It is that one kind is used for stationery, sheet material, mounts film
Special equipment, is combined Jing after blanket cylinder and heating cylinder pressurization, and the product of formation paper unification is a kind of for paper
Class, thin film special equipment.I.e. painting type laminating machine includes gluing, drying, the part of hot pressing three, and its scope of application width, processing characteristics is steady
It is fixed reliable, it is current domestic widely used equipment for coating film.Precoating type laminating machine, without gluing and drying nest, small volume, cost
Low, flexible and convenient operation, is not only suitable for the overlay film processing of high-volume leaflet, and it is little to be suitable for automatization's desktop office system etc.
In batches, the overlay film processing of scattered leaflet, rising.That is painting type laminating machine operation asks higher, and advantage is into quality
Amount is reliable, and it is to produce the gas for affecting health in oily gum plus man-hour that it has individual fatal defects, so this kind of technology is in Europe
Mei Deng developed countries have completely forbidden, and water-base cement, will height with respect to oiliness cost than oiliness environmental protection.Laminating machine coating technique is referred to
Overall process to overlay films such as picture and photos, including selecting film, overlay film to manufacture, cuts out.It is mainly used in advertising pictures, wedding gauze kerchief photo
Post-production, the picture for covering film has height anti-corrosion and waterproof, the performance of dust-proof, crease-resistant and anti-ultraviolet erosion, can produce strong
Strong third dimension and artistic appeal.It is also that computerized spraying drawing machine and electrostatic are write and cold paperhanging machine is then the capital equipment for completing overlay film
The indispensable corollary equipment of prototype.The conventional equipment of overlay film has a manual cold paperhanging machine, electronic cold paperhanging machine, and film cold paperhanging machine and automatically is taken off certainly
It is hot and cold to mount the big class of machine etc. four, also transfer apparatus in addition.Present two-sided film covering device can not realize that disposable two-sided interval is covered
Lithium film, and one side independently covers lithium film, and be directed to lithium battery industry and be difficult to accomplish to mend lithium operation so as to improve efficiency, quality.For this
There is provided a kind of two-sided film covering device of interval.
Utility model content
The technical problems to be solved in the utility model is to overcome existing two-sided film covering device to realize while realizing two-sided
Interval covers lithium film, or one side independently covers lithium film, and efficiency is low and of low quality, there is provided a kind of two-sided film covering device of interval.
This utility model provides a kind of two-sided film covering device of interval, including device body, the side of described device body
A faces overlay film deflection correction sensor is provided with, the side of the A faces overlay film deflection correction sensor is provided with overlay film matrix deflection correction sensor, described
The side of overlay film matrix deflection correction sensor is provided with A faces overlay film and unreels reverse friction wheel, and A faces overlay film unreels reverse friction wheel
Side is provided with the matrix double-faced color mark sensor of overlay film, and the side of the matrix double-faced color mark sensor of the overlay film is provided with B faces and reversely rubs
Wheel is wiped, the side of the B faces reverse friction wheel is provided with B faces overlay film deflection correction sensor, and the opposite side of described device body is provided with A faces
Overlay film winds active electromagnetism roller, and the bottom of A faces overlay film winding active electromagnetism roller is provided with A faces tension force and keeps electromagnetism actively to clamp
Mechanism, A faces tension force keeps the bottom of electromagnetism active clamping mechanism to be provided with A faces overlay film winding active electromagnetism roller, and the A faces are covered
The side of film winding active electromagnetism roller is provided with A faces overlay film winding tension testing agency, the A faces overlay film winding tension testing agency
Bottom be provided with high-precision gap and adjust servomotor, the high-precision gap adjusts the side of servomotor and is provided with B faces overlay film
Winding tension testing agency, the side of the B faces overlay film winding tension testing agency is provided with B faces tension force and keeps electromagnetism actively to clamp
Mechanism, B faces tension force keeps the bottom of electromagnetism active clamping mechanism to be provided with B faces overlay film tension force cache mechanism, B faces overlay film
The side of tension force cache mechanism is provided with horizon adjustable shock-proof machine frame, and the bottom of the horizon adjustable shock-proof machine frame is provided with rack level
Keep adjusting lower margin, the top of the horizon adjustable shock-proof machine frame is provided with horizontal adjustment platform, the top of the horizontal adjustment platform
End is provided with the laminating fixing roller of high accuracy, and in the middle part of the laminating fixing roller of the high accuracy the high-accuracy bearing of laminating roller, the height are provided with
The top of the laminating fixing roller of precision is provided with pressure roller in activity, and the top of the movable upper pressure roller is provided with accurate pressure gravity testing machine
Structure, the bottom of the accurate pressure gravity testing agency is provided with accurate micron order gap adjustment skewback group, the movable upper pressure roller
Side be provided with mobile bearing and be oriented to linear bearing, the mobile bearing is oriented to the side of linear bearing and is provided with fine setting bearing
Seat gap keeps the opposite side of guide rail, the movable upper pressure roller to be provided with pressure roller precision mobile bearing, and the upper pressure roller is accurate
Mobile bearing is provided with mobile bearing guide pillar, and the top of the mobile bearing guide pillar is provided with pressure frame top panel, institute
The top for stating pressure frame top panel is provided with 5 tons of pressure airdraulic actuators.
Used as a kind of optimal technical scheme of the present utility model, the high-precision gap is adjusted and is provided with the top of servomotor
Planet right angle reductor, the side of the planet right angle reductor is provided with regulation group precision bearing group, the regulation group precision axle
The side for holding group is provided with regulation screw mandrel, and the side of the regulation screw mandrel is provided with gap adjustment group needle roller a, the gap adjustment group rolling
The side of pin a is provided with skewback in gap adjustment group, and the opposite side of the regulation screw mandrel is provided with gap adjustment car, the gap adjustment
The side of car is provided with gap adjustment group needle roller b, and the side of the gap adjustment group needle roller b is provided with support block under gap adjustment group.
As a kind of optimal technical scheme of the present utility model, it is provided with B faces at the top of the laminating fixing roller of the high accuracy and covers
Lithium PET film, the top that lithium PET film is covered in the B faces is provided with coated band Copper Foil and is left white area's pole piece, and the coated band Copper Foil is left white
The top of area's pole piece is provided with A faces and covers lithium PET film, and the top that lithium PET film is covered in the A faces is provided with pressure roller in activity.
The beneficial effect that this utility model is reached is：Lithium operation, interval of the present utility model are mended for lithium battery industry
Two-sided film covering device is capable of achieving disposable two-sided interval and covers lithium film, also can one side independently cover lithium film, improve production efficiency, while protecting
Card quality.
Below in conjunction with the accompanying drawings with specific embodiment, this utility model is further illustrated.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used to explain this utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is gap adjusting mechanism figure of the present utility model；
Fig. 3 is the two-sided overlay film schematic diagram of interval of the present utility model；
Fig. 4 is the two-sided overlay film enlarged diagram of interval of the present utility model.
In figure：1st, A faces overlay film deflection correction sensor；2nd, overlay film matrix deflection correction sensor；3rd, the matrix double-faced colour code sensing of overlay film
Device；4th, B faces overlay film deflection correction sensor；5th, B faces reverse friction wheel；6th, the high-accuracy bearing of laminating roller；7th, the laminating fixing roller of high accuracy；
8th, horizon adjustable shock-proof machine frame；9th, horizontal adjustment platform；10th, B faces overlay film tension force cache mechanism；11st, B faces tension force keeps electromagnetism master
Dynamic clamp system；12nd, high-precision gap adjusts servomotor；13rd, accurate micron order gap adjustment skewback group；14th, A faces overlay film is received
Volume tension-detecting mechanism；15th, A faces tension force keeps electromagnetism active clamping mechanism；16th, A faces overlay film winding active electromagnetism roller；17th, on
Pressure roller precision mobile bearing；18th, mobile bearing guide pillar；19th, press frame top panel；20th, mobile bearing is oriented to straight line
Bearing；21st, pressure roller in activity；22nd, accurate pressure gravity testing agency；23rd, 5 tons of pressure airdraulic actuators；24th, B faces overlay film winding
Tension detection mechanism；25th, A faces overlay film unreels reverse friction wheel；26th, finely tune bearing block gap and keep guide rail；27th, rack level keeps
Adjust lower margin；28th, gap adjustment group needle roller a；29th, skewback in gap adjustment group；30th, regulation group fixed plate；31st, regulation group is accurate
Bearing group；32nd, planet right angle reductor；33rd, servomotor；34th, screw mandrel is adjusted；35th, support block under gap adjustment group；36th,
Gap adjusts car；37th, gap adjustment group needle roller b；38th, lithium PET film is covered in A faces；39th, coated band Copper Foil is left white area's pole piece；40th, B faces
Cover lithium PET film；41st, upper pressure movable roll；42nd, lower fixing roller；43rd, device body；J1, treat that the two-sided copper film area of overlay film is left white pole piece；
Pole piece after J2, two-sided overlay film；A1, cover lithium PET film；A2, cover PET film after lithium；B1, B treat in face that the two-sided copper film area of overlay film is left white pole piece；
PET film after the overlay film of B2, B face.
Specific embodiment
Embodiment, as Figure 1-4, the two-sided film covering device of interval that the present embodiment is provided, including device body 43, device
The side of body 43 is provided with A faces overlay films deflection correction sensor 1, and the side of A faces overlay films deflection correction sensor 1 is provided with the correction of overlay film matrix and passes
Sensor 2, the side of overlay film matrix deflection correction sensor 2 is provided with A faces overlay film and unreels reverse friction wheel 25, and A faces overlay film is unreeled and reversely rubbed
The side for wiping wheel 25 is provided with the matrix double-faced color mark sensor 3 of overlay film, and the side of the matrix double-faced color mark sensor 3 of overlay film is provided with B faces
Reverse friction wheel 5, the side of B faces reverse frictions wheel 5 is provided with B faces overlay films deflection correction sensor 4, and the opposite side of device body 43 is provided with
A faces overlay film winds active electromagnetism roller 16, and the bottom of A faces overlay film winding active electromagnetism roller 16 is provided with A faces tension force and keeps electromagnetism actively
Clamp system 15, A faces tension force keeps the bottom of electromagnetism active clamping mechanism 15 to be provided with A faces overlay film and winds active electromagnetism roller 16, A faces
The side of overlay film winding active electromagnetism roller 16 is provided with A faces overlay film winding tension testing agency 14, A faces overlay film winding tension testing machine
The bottom of structure 14 is provided with high-precision gap and adjusts servomotor 12, and high-precision gap adjusts the side of servomotor 12 and is provided with B faces
Overlay film winding tension testing agency 24, the side of B faces overlay film winding tension testing agency 24 is provided with B faces tension force and keeps electromagnetism actively
Clamp system 11, B faces tension force keeps the bottom of electromagnetism active clamping mechanism 11 to be provided with B faces overlay film tension force cache mechanism 10, and B covers in face
The side of layer tension cache mechanism 10 is provided with horizon adjustable shock-proof machine frame 8, and the bottom of horizon adjustable shock-proof machine frame 8 is provided with frame water
Flat to keep adjusting lower margin 27, the top of horizon adjustable shock-proof machine frame 8 is provided with horizontal adjustment platform 9, the top of horizontal adjustment platform 9
The laminating fixing roller 7 of high accuracy is provided with, the middle part of the laminating fixing roller 7 of high accuracy is provided with the high-accuracy bearing 6 of laminating roller, and high accuracy is laminating
The top of fixing roller 7 is provided with pressure roller 21 in activity, and the top of pressure roller 21 is provided with accurate pressure gravity testing agency 22, essence in activity
The bottom of close pressure gravity testing agency 22 is provided with accurate micron order gap adjustment skewback group 13, and the side of pressure roller 21 sets in activity
There is mobile bearing to be oriented to linear bearing 20, mobile bearing is oriented to the side of linear bearing 20 and is provided with fine setting bearing block gap guarantor
Guide rail 26 is held, the opposite side of pressure roller 21 is provided with pressure roller precision mobile bearing 17, upper pressure roller precision mobile bearing in activity
17 are provided with mobile bearing guide pillar 18, and the top of mobile bearing guide pillar 18 is provided with pressure frame top panel 19, and press frame
The top of top panel 19 is provided with 5 tons of pressure airdraulic actuators 23.
High-precision gap adjusts the top of servomotor 12 and is provided with planet right angle reductor 32, planet right angle reductor 32
Side is provided with regulation group precision bearing group 31, and the side of regulation group precision bearing group 31 is provided with regulation screw mandrel 34, adjusts screw mandrel 34
Side be provided with gap adjustment group needle roller a28, the side of gap adjustment group needle roller a28 is provided with skewback 29 in gap adjustment group, adjust
The opposite side of section screw mandrel 34 is provided with gap adjustment car 36, and the side of gap adjustment car 36 is provided with gap adjustment group needle roller b37, gap
The side of regulation group needle roller b37 is provided with support block 35 under gap adjustment group.Gap adjustment can be carried out.
In high precision the top of laminating fixing roller 7 is provided with B faces and covers lithium PET film 40, and B covers in face the top of lithium PET film 40 and is provided with painting
The good band Copper Foil of cloth is left white area's pole piece 39, and the coated top for being left white area's pole piece 39 with Copper Foil is provided with A faces and covers lithium PET film 38, and A covers in face
The top of lithium PET film 38 is provided with pressure roller 21 in activity.Can realize that disposable two-sided interval covers lithium film.
The operation principle of the two-sided film covering device of this interval, before manufacture, required gap is adjusted to by gap adjustment group
Interstitial site is adjusted in correct position, motor belt motor self-locking band-type brake function, locking, it is ensured that running intermediate gap is invariable.Gap
High pulling torque is exported by servomotor step planetary gear reductor, then by between ball screw and the regulation of gap adjustment skewback group
Gap；Then by power and the relation of angle, the gap adjustment under big pressure only need to be can be achieved with to the torsion of screw mandrel very little, it is ensured that
The conversion in gap is accurate, meets overlay film required precision；The pressure of upper movable platen is adjusted into desirable pressure（0.1 ~ 5.0 ton）；Its
Secondary A, B covers lithium PET film and leads to overbiting position, and threading is completed, and applies tension force, operation so as to by system of rectifying a deviation:1, and 3, entangle
Positive tape transport track, reaches retractable volume and flushes.Thirdly pole piece coiled strip is drawn to pressure roller, connects winding system；When laminating,
The gap of upper lower compression roller is less than pole piece with AB faces PET film when being superimposed thickness, and when laminating, two rollers are great with PET film to pole piece
Pressure, when two rollers run simultaneously, with great frictional force and pressure, travels rearwardly with laminating good pole piece, is wound by PET
Mechanism, peels off the good lithium film PET protection film of overlay film from pole piece, lithium film of the overlay film on pole piece can firmly with pole piece on
Coating layer is closely bonded together.Again by pole piece rolling-up mechanism, the good pole piece of overlay film collects rolling.When overlay film runs into
During pole piece Copper Foil area, upper lower compression roller keeps original speed sync operation；AB two sides PET film calculates speed by color mark sensor
Degree, when determining that pole piece Copper Foil area reaches laminating roller center, gives winding electromagnetic clamping mechanism model, allows clamp system in electromagnetic clutch
The separation lower moment of device separates, and because clamp system bearing is unilateral bearing, in the clamp state PET film is mended and can retreated, and is protected
Position during stopping is held, under the PET film halted state of AB two sides, between upper and lower two roller skidding is produced, can be produced during skidding
Raw frictional force, because upper and lower roller surface does specific coatings, substantially reduces its coefficient of friction, improves the hardness on its surface, increases
Wearability.Again reverse friction wheel 25 is unreeled by overlay film, offset the frictional force of PET film and up-down rollers, make PET remains stationaries motionless.
Pole piece winding is continued to run with.When the applying area of pole piece Copper Foil second reach pressure roller enter angle it is pressurized when, due to the work of pressure and frictional force
With upper lower compression roller can automatically draw PET films and travel rearwardly, while wind clamp system electromagnetic clutch moment closing, wind
Mechanism is discharged by magnetic powder brake torsion, the cut-off release of clamp system tension force, realizes continuing winding function.Winding electromagnetism from
When clutch is separated, PET film is mended in the presence of pressurized and unilateral bearing, will not be retreated, and is wound from magnetic powder brake and is continued to wind,
Can collect at 10 and 16 cache material it is long, due to interval time it is short（Calculate by 15M/min, Copper Foil area is 30mm length, about
0.12S).When caching material length is reached the limit of, winding motor can compensate feeding according to time material length, make caching material length all the time
The long multiple of material needed for keeping.Realize that disposable coiled strip covers lithium function with continuous circulation traveling.The device can be realized disposable double
Face interval covers lithium film, also can one side independently cover lithium film, mend lithium operation for lithium battery industry and improve efficiency, quality plays decisive work
With being the revolutionary breakthrough of lithium battery.
This utility model is not limited to above-mentioned embodiment, using identical with this utility model above-described embodiment or approximate knot
Structure or device, and other for obtaining are used for the two-sided film covering device of interval, within protection domain of the present utility model.
Claims (3)
1. a kind of two-sided film covering device of interval, including device body（43）, it is characterised in that described device body（43）Side
It is provided with A faces overlay film deflection correction sensor（1）, the A faces overlay film deflection correction sensor（1）Side be provided with overlay film matrix deflection correction sensor
（2）, the overlay film matrix deflection correction sensor（2）Side be provided with A faces overlay film and unreel reverse friction wheel（25）, A faces overlay film
Unreel reverse friction wheel（25）Side be provided with the matrix double-faced color mark sensor of overlay film（3）, the matrix double-faced colour code of the overlay film passes
Sensor（3）Side be provided with B faces reverse friction wheel（5）, the B faces reverse friction wheel（5）Side be provided with the correction of B faces overlay films and pass
Sensor（4）, described device body（43）Opposite side be provided with A faces overlay films winding active electromagnetism roller（16）, the winding of A faces overlay film
Active electromagnetism roller（16）Bottom be provided with A faces tension force and keep electromagnetism active clamping mechanism（15）, A faces tension force holding electromagnetism master
Dynamic clamp system（15）Bottom be provided with A faces overlay films winding active electromagnetism roller（16）, A faces overlay film winding active electromagnetism roller
（16）Side be provided with A faces overlay film winding tension testing agency（14）, the A faces overlay film winding tension testing agency（14）Bottom
End is provided with high-precision gap and adjusts servomotor（12）, the high-precision gap regulation servomotor（12）Side be provided with B faces
Overlay film winding tension testing agency（24）, the B faces overlay film winding tension testing agency（24）Side be provided with B faces tension force and keep
Electromagnetism active clamping mechanism（11）, B faces tension force holding electromagnetism active clamping mechanism（11）Bottom be provided with B faces overlay film tension force
Cache mechanism（10）, the B faces overlay film tension force cache mechanism（10）Side be provided with horizon adjustable shock-proof machine frame（8）, it is described can
Level-off shock-proof machine frame（8）Bottom be provided with rack level keep adjust lower margin（27）, the horizon adjustable shock-proof machine frame（8）'s
Top is provided with horizontal adjustment platform（9）, the horizontal adjustment platform（9）Top be provided with the laminating fixing roller of high accuracy（7）, it is described
Laminating fixing roller in high precision（7）Middle part be provided with the high-accuracy bearing of laminating roller（6）, the laminating fixing roller of the high accuracy（7）Top
End is provided with pressure roller in activity（21）, the movable upper pressure roller（21）Top be provided with accurate pressure gravity testing agency（22）, institute
State accurate pressure gravity testing agency（22）Bottom be provided with accurate micron order gap adjustment skewback group（13）, press in the activity
Roller（21）Side be provided with mobile bearing be oriented to linear bearing（20）, the mobile bearing guiding linear bearing（20）One
Side is provided with fine setting bearing block gap and keeps guide rail（26）, the movable upper pressure roller（21）Opposite side be provided with the accurate activity of pressure roller
Bearing block（17）, the upper pressure roller precision mobile bearing（17）It is provided with mobile bearing guide pillar（18）, the live bearing
Seat guide pillar（18）Top be provided with pressure frame top panel（19）, the pressure frame top panel（19）Top be provided with 5 tons and apply
Calm the anger fluid cylinder（23）.
2. the two-sided film covering device of interval according to claim 1, it is characterised in that the high-precision gap adjusts servo electricity
Machine（12）Top be provided with planet right angle reductor（32）, the planet right angle reductor（32）To be provided with regulation group accurate for side
Bearing group（31）, the regulation group precision bearing group（31）Side be provided with regulation screw mandrel（34）, the regulation screw mandrel（34）'s
Side is provided with gap adjustment group needle roller a（28）, the gap adjustment group needle roller a（28）Side be provided with skewback in gap adjustment group
（29）, the regulation screw mandrel（34）Opposite side be provided with gap adjustment car（36）, the gap adjustment car（36）Side be provided with
Gap adjustment group needle roller b（37）, the gap adjustment group needle roller b（37）Side be provided with support block under gap adjustment group（35）.
3. the two-sided film covering device of interval according to claim 1, it is characterised in that the laminating fixing roller of the high accuracy（7）
Top be provided with B faces and cover lithium PET film（40）, lithium PET film is covered in the B faces（40）Top be provided with it is coated band Copper Foil be left white area pole
Piece（39）, it is described it is coated band Copper Foil be left white area's pole piece（39）Top be provided with A faces and cover lithium PET film（38）, lithium is covered in the A faces
PET film（38）Top be provided with pressure roller in activity（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064896.0U CN206106591U (en) | 2016-09-20 | 2016-09-20 | Two -sided tectorial membrane device of intermittent type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064896.0U CN206106591U (en) | 2016-09-20 | 2016-09-20 | Two -sided tectorial membrane device of intermittent type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206106591U true CN206106591U (en) | 2017-04-19 |
Family
ID=58520003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064896.0U Withdrawn - After Issue CN206106591U (en) | 2016-09-20 | 2016-09-20 | Two -sided tectorial membrane device of intermittent type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206106591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364127A (en) * | 2016-09-20 | 2017-02-01 | 广东基泰智能设备有限公司 | Intermittent double-side laminating device |
| CN108231403A (en) * | 2017-12-14 | 2018-06-29 | 中际旭创股份有限公司 | The multi-thread swelling device of enameled wire |
| CN110176574A (en) * | 2019-06-14 | 2019-08-27 | 合肥国轩高科动力能源有限公司 | A kind of pre- lithium method of lithium ion battery negative electrode |
-
2016
- 2016-09-20 CN CN201621064896.0U patent/CN206106591U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364127A (en) * | 2016-09-20 | 2017-02-01 | 广东基泰智能设备有限公司 | Intermittent double-side laminating device |
| CN106364127B (en) * | 2016-09-20 | 2018-04-06 | 宁德时代新能源科技股份有限公司 | Intermittent double-sided film laminating device |
| CN108231403A (en) * | 2017-12-14 | 2018-06-29 | 中际旭创股份有限公司 | The multi-thread swelling device of enameled wire |
| CN110176574A (en) * | 2019-06-14 | 2019-08-27 | 合肥国轩高科动力能源有限公司 | A kind of pre- lithium method of lithium ion battery negative electrode |
| CN110176574B (en) * | 2019-06-14 | 2021-09-10 | 合肥国轩高科动力能源有限公司 | Lithium pre-preparing method for lithium ion battery negative 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: 20180102 Address after: 352100 Jiaocheng District of Ningde City, Fujian Province Zhang Wan Zhen Xingang Road No. 1 Patentee after: Contemporary Amperex Technology Co.,Ltd. Address before: Dalingshan Town Village 523000 chicken wings in Guangdong province Dongguan City Pine Road smart Industrial Park plant on the third floor B District Patentee before: DONGGUAN JITAI INTELLIGENT EQUIPMENT Co.,Ltd. |
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Granted publication date: 20170419 Effective date of abandoning: 20180406 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20180406 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |