CN206379420U - Electrodes of lithium-ion batteries is coated with pole piece deviation correction warning device - Google Patents
Electrodes of lithium-ion batteries is coated with pole piece deviation correction warning device Download PDFInfo
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- CN206379420U CN206379420U CN201621431195.6U CN201621431195U CN206379420U CN 206379420 U CN206379420 U CN 206379420U CN 201621431195 U CN201621431195 U CN 201621431195U CN 206379420 U CN206379420 U CN 206379420U
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- Prior art keywords
- pole piece
- lithium
- fixed mount
- electrodes
- ion batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model belongs to cell manufacturing techniques field, more particularly to a kind of electrodes of lithium-ion batteries coating pole piece deviation correction warning device, including pole piece roller, fixed mount, two position sensors, the two ends of the pole piece roller are connected with the fixed mount, the fixed mount is arranged on the correction frame of coating machine stockhole deviation rectification roller, described two position sensors are fixed on the bottom of the fixed mount by link, and described two position sensors are connected by amplifier and alarm.Correction failure causes timely to alarm online during pole piece sideslip when the present apparatus can realize electrodes of lithium-ion batteries coating, employee is found and is solved in time.Elimination cause pole piece breach, wrinkle, the major quality accident such as broken belt, improve stock utilization.
Description
Technical field
The utility model belongs to cell manufacturing techniques field, more particularly to a kind of electrodes of lithium-ion batteries coating pole piece deviation correction
Warning device.
Background technology
Lithium ion battery has the advantages that voltage is high, specific energy is high, recycle often, storage time it is long, not only exist
Such as mobile phone, DV and laptop computer is used widely on portable electric appts, and is widely used in
In terms of the big-and-middle-sized electrical equipment such as electric automobile, electric bicycle and electric tool, therefore will to the performance of lithium ion battery
Seek more and more higher.
Electrode plates are the important components of lithium ion battery, are very important rings in lithium ion battery production process
Section, is the core of lithium ion battery.Coating comes out pole piece and is transferred to follow-up winding workshop through rolling, shearing, and then completes finished product electricity
The follow-up making in pond.But the quality that the quality of lithium battery directly has pole piece is determined, so pole piece in any one link all
Need to ensure its quality.
With the fast development of lithium battery industry, the coating speed of pole piece also gradually raises speed, in the high-speed cruising of coating machine
Under the conditions of, stockhole deviation rectification roller produces high temperature therewith, causes pole piece sideslip, and employee does not have found in time, can cause pole piece breach,
Wrinkle, the major quality accident such as broken belt, in order to solve the situation of battery pole piece coating correction failure, it is therefore desirable to research and development correction report
Alarm device, realizes battery pole piece coating correction alarm.
Utility model content
Main purpose of the present utility model is to overcome the shortcomings of above-mentioned technology, and provides a kind of electrodes of lithium-ion batteries and apply
Cloth pole piece deviation correction warning device, the problem of solving pole piece sideslip during electrodes of lithium-ion batteries coating, during reduction battery pole piece coating
The mass loss of product, so as to improve stock utilization.
The utility model to achieve the above object, using following technical scheme：A kind of electrodes of lithium-ion batteries is coated with pole piece
Deviation correcting alarm device, it is characterised in that：Including pole piece roller, fixed mount, two position sensors, the two ends of the pole piece roller and institute
Fixed mount connection is stated, the fixed mount is arranged on the correction frame of coating machine stockhole deviation rectification roller, described two position sensors
The bottom of the fixed mount is fixed on by link, described two position sensors are connected by amplifier and alarm.
Preferably, described two position sensors are arranged on the side-lower of the pole piece roller.
The beneficial effects of the utility model are:Relative to prior art, the present apparatus can realize that electrodes of lithium-ion batteries is applied
Failure of being rectified a deviation during cloth causes timely to alarm online during pole piece sideslip, employee is found and is solved in time.Elimination causes pole piece to split
Mouthful, wrinkle, the major quality accident such as broken belt, improve stock utilization.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describes embodiment of the present utility model in detail.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of description the utility model and simplifies description, rather than indicate or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
New limitation.
A kind of electrodes of lithium-ion batteries coating pole piece deviation correction warning device as shown in Figure 1, including pole piece roller 1, fixed mount
2nd, two position sensors 3, the two ends of the pole piece roller are connected with the fixed mount, and the fixed mount is arranged on coating machine burner hearth
On the correction frame of mouth deviation rectification roller, described two position sensors are fixed on the bottom of the fixed mount, described two by link 4
Individual position sensor is connected by amplifier 5 and alarm 6.Described two position sensors are arranged on the side of the pole piece roller
Lower section.When pole piece edge exceeds one in two sensors, alarm will alarm.Electrodes of lithium-ion batteries can be realized
Failure of being rectified a deviation during coating causes timely to alarm online during pole piece sideslip, employee is found and is solved in time.Elimination causes pole piece
Breach, wrinkle, the major quality accident such as broken belt, improve stock utilization.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of electrodes of lithium-ion batteries is coated with pole piece deviation correction warning device, it is characterised in that：Including pole piece roller, fixed mount, two
Individual position sensor, the two ends of the pole piece roller are connected with the fixed mount, and the fixed mount entangles installed in coating machine stockhole
On the correction frame of inclined roller, described two position sensors are fixed on the bottom of the fixed mount, described two positions by link
Sensor is put to connect by amplifier and alarm.
2. electrodes of lithium-ion batteries according to claim 1 is coated with pole piece deviation correction warning device, it is characterised in that：Described two
Individual position sensor is arranged on the side-lower of the pole piece roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431195.6U CN206379420U (en) | 2016-12-23 | 2016-12-23 | Electrodes of lithium-ion batteries is coated with pole piece deviation correction warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431195.6U CN206379420U (en) | 2016-12-23 | 2016-12-23 | Electrodes of lithium-ion batteries is coated with pole piece deviation correction warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379420U true CN206379420U (en) | 2017-08-04 |
Family
ID=59407342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621431195.6U Active CN206379420U (en) | 2016-12-23 | 2016-12-23 | Electrodes of lithium-ion batteries is coated with pole piece deviation correction warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659489A (en) * | 2018-12-24 | 2019-04-19 | 时代上汽动力电池有限公司 | Lithium battery coating method |
-
2016
- 2016-12-23 CN CN201621431195.6U patent/CN206379420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659489A (en) * | 2018-12-24 | 2019-04-19 | 时代上汽动力电池有限公司 | Lithium battery coating method |
| CN109659489B (en) * | 2018-12-24 | 2022-01-25 | 时代上汽动力电池有限公司 | Lithium battery coating method |
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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: 20230208 Address after: 300000 No.38 Haitai South Road, Huayuan Industrial Zone (outside the ring), High-tech Zone, Binhai New Area, Tianjin Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: 300000 No. 38 Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
|
| TR01 | Transfer of patent right |