CN2515807Y - Cell short-circuit checking device for lithium cell winding machine - Google Patents
Cell short-circuit checking device for lithium cell winding machine Download PDFInfo
- Publication number
- CN2515807Y CN2515807Y CN01257344U CN01257344U CN2515807Y CN 2515807 Y CN2515807 Y CN 2515807Y CN 01257344 U CN01257344 U CN 01257344U CN 01257344 U CN01257344 U CN 01257344U CN 2515807 Y CN2515807 Y CN 2515807Y
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- winder
- short
- battery winder
- resistance monitor
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Secondary Cells (AREA)
Abstract
Disclosed is a battery short detection device for a lithium battery winder, comprising a switch, detection ends and a resistance detector; wherein the detection ends are positioned at a positive plate end and a negative plate end which are to be wound in a claming mechanism of the lithium battery winder and are connected with the input end of the resistance detector. A relay KA1 is arranged at the output end of the resistance detector and is connected with a main circuit to control the winder motor to start or stop. After the adoption of the system in the lithium battery winder, operators can clear short faults in time, improving the qualified rate of the wound product, therefore the material is greatly saved and the work efficiency is improved.
Description
Technical field
The utility model relates to the battery short circuit checkout gear of lithium battery winder.
Background technology
At present, the lithium battery winder function singleness that domestic battery production producer uses can only be carried out electric core winding, and in winding process no any quality testing function, thereby cause the coiling product percent of pass low, the rework rate height.
Summary of the invention
The utility model just provides a kind of battery winder battery short circuit checkout gear, in winding process, follow the tracks of at any time and detect insulation resistance between the positive and negative pole plate of volume, when the insulation resistance between pole plate is lower than setting or short circuit, short-circuit detecting system start-up, the motor stall immediately that automatic control is being reeled.
Main technical schemes of the present utility model is as follows: this system mainly is made up of switch, test side, resistance monitor, wherein the test side is arranged in lithium battery winder clamp system positive and negative electrode plate end to be spooled, link to each other with the input of resistance monitor, output at resistance monitor has a relay K A1 to link to each other with main circuit, the start and stop of control up-coiler motor.The timely unshorting fault of operating personnel after machine adopts this system improves the coiling product percent of pass, not only saves a large amount of raw material but also has improved operating efficiency.
The drawing explanation
Fig. 1 is circuit theory diagrams of the present utility model.
Tool spare execution mode
A kind of lithium battery winder battery short circuit checkout gear mainly is made up of switch S B1, test side 1,2, resistance monitor 3, wherein test side 1,2 is arranged in lithium battery winder clamp system positive and negative electrode plate end to be spooled, link to each other with the input of resistance monitor 3, output at resistance monitor has a relay K A1 to link to each other with main circuit, the running of control up-coiler motor with stop.Buzzer 6 is connected in this circuit with switch S B1.During use, the short-circuit detecting test clip is sandwiched in the sheet end of two positive and negative pole plates to be spooled, Closing Switch, resistance monitor is started working, when finding that pole plate begins short circuit, the resistance monitor output control signal of telecommunication disconnects the Closing Switch KA1 that connects with the electron speed regulator of the motor of reeling by relay K A1, thereby the motor of up-coiler is quit work.Buzzer 6 begins to report to the police simultaneously, and alert has battery to be short-circuited, and needs to handle.
Claims (2)
1, a kind of lithium battery winder battery short circuit checkout gear, it is characterized in that: this system mainly is made up of switch S B1, test side [1], [2], resistance monitor [3], wherein test side [1], [2] are arranged in lithium battery winder clamp system positive and negative electrode plate end to be spooled, link to each other with the input of resistance monitor [3], output at resistance monitor [3] has a relay K A1 to link to each other with main circuit, the start and stop of control up-coiler motor.
2, a kind of lithium battery winder battery short circuit checkout gear as claimed in claim 1 is characterized in that: also comprise indicator light 6 and buzzer in the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01257344U CN2515807Y (en) | 2001-11-13 | 2001-11-13 | Cell short-circuit checking device for lithium cell winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01257344U CN2515807Y (en) | 2001-11-13 | 2001-11-13 | Cell short-circuit checking device for lithium cell winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2515807Y true CN2515807Y (en) | 2002-10-09 |
Family
ID=33666121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01257344U Expired - Fee Related CN2515807Y (en) | 2001-11-13 | 2001-11-13 | Cell short-circuit checking device for lithium cell winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2515807Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1929184B (en) * | 2005-09-05 | 2010-05-12 | 深圳市比克电池有限公司 | Method for manufacturing lithium ion battery |
| CN107478944A (en) * | 2017-09-13 | 2017-12-15 | 深圳市德宇智能装备有限公司 | A kind of survey short-circuit mechanism for cylindrical lithium battery film-making winding integrated machine |
-
2001
- 2001-11-13 CN CN01257344U patent/CN2515807Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1929184B (en) * | 2005-09-05 | 2010-05-12 | 深圳市比克电池有限公司 | Method for manufacturing lithium ion battery |
| CN107478944A (en) * | 2017-09-13 | 2017-12-15 | 深圳市德宇智能装备有限公司 | A kind of survey short-circuit mechanism for cylindrical lithium battery film-making winding integrated machine |
| CN107478944B (en) * | 2017-09-13 | 2022-06-10 | 安徽思骏新材料有限公司 | Short circuit measuring mechanism for cylindrical lithium battery sheet-making and winding all-in-one machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205365264U (en) | Electric automobile trouble real -time monitoring system | |
| CN202201538U (en) | Spinning device | |
| CN2515807Y (en) | Cell short-circuit checking device for lithium cell winding machine | |
| CN201183239Y (en) | Torque wrench with controller | |
| CN101672897B (en) | Voltage monitoring and diagnosing device and method of fuel cell stack | |
| CN214653260U (en) | Electric capstan with state monitoring function | |
| CN205324368U (en) | 5T single -chain type bench with pulling force detects | |
| CN113375934A (en) | Fault diagnosis test bed and fault diagnosis method for crane speed reducer | |
| CN210315018U (en) | Cutting device is used in rope made of hemp processing | |
| CN203643540U (en) | Power line detection device | |
| CN201508407U (en) | Fuel cell stack voltage monitoring and diagnosing device | |
| CN202967733U (en) | Automatic warming winding device | |
| CN208279093U (en) | A kind of automatic pipe cutting around pipe machine | |
| CN221006754U (en) | Tensile testing arrangement that pulls of rings | |
| CN216637161U (en) | Labeling equipment based on visual detection | |
| CN2789945Y (en) | Lithium ion power battery pole centre winding equipment | |
| CN215439435U (en) | Overload limiter for electric hoist | |
| CN208589772U (en) | A kind of novel flexible material production equipment | |
| CN221479129U (en) | Broken wire detection wiring device for single yarn conveying | |
| CN220455499U (en) | Multifunctional transformer core and clamp piece grounding current tester | |
| CN220795305U (en) | Battery protection board testing device | |
| CN212599604U (en) | Defect detection mechanism for rotor spot welding machine | |
| CN210669513U (en) | Motor protection controller with fault arc monitoring function | |
| CN218988460U (en) | Shearing mechanism for packing belt winding machine | |
| CN215628980U (en) | Main shaft dislocation monitoring device of stranding machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |