CN2879442Y - Column type lithium ion battery automatic winding machine pole group insulating resistance non-damage detecting mechanism - Google Patents
Column type lithium ion battery automatic winding machine pole group insulating resistance non-damage detecting mechanism Download PDFInfo
- Publication number
- CN2879442Y CN2879442Y CNU2006200255675U CN200620025567U CN2879442Y CN 2879442 Y CN2879442 Y CN 2879442Y CN U2006200255675 U CNU2006200255675 U CN U2006200255675U CN 200620025567 U CN200620025567 U CN 200620025567U CN 2879442 Y CN2879442 Y CN 2879442Y
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- China
- Prior art keywords
- utmost point
- point group
- pole group
- lithium ion
- probes
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- 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
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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
-
- 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
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- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
The present utility model relates to a column type lithium ion battery automatic winding machine pole group insulating resistance non-damage detecting mechanism. It is characterized in that the two sides of the battery pole group transmission belt are vertically disposed with support bars, bearing holes are disposed on the top of the support bars and mounted with bearings, and rotation shafts are disposed in the bearings with the same axes. The inner sides of the two rotation shafts are vertically connected with detecting swing probes. The inner spaces of the two detecting swing probes are corresponding to the anode and cathode of the pole group. The top parts of the two detecting swing probes are respectively disposed with wires connected with a testing machine. The detecting swing probes are purple copper stick shape swing probes. The mechanism improves the mode of conductive measurement by clamping the anode and cathode of the pole group by mechanical hands to a no damage contact conductive measuring mode. The mechanism is simple in structure, convenient in use, reliable in detecting property and can ensure the anode and cathode of the battery pole group not be damaged, and it improves the certified rate of the battery pole group winding, reduces the production cost, and is convenient in maintain and favor of automatic production.
Description
Technical field
The utility model relates to a kind of lithium ion cell electrode group insulation resistance checkout gear, particularly a kind of cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance Non-Destructive Testing mechanism.
Background technology
At present, cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance testing agency is that the mode that adopts the gadget hand to clamp the positive and negative lug of battery utmost point group is respectively carried out the detection of insulation resistance.Because the positive and negative lug of utmost point group is respectively aluminium, the nickel bar that 0.1mm is thick, 3mm is wide, material is very soft, be easy to distortion, and the position on exit conveyor is inconsistent.If manipulator by chance along the clamping of utmost point group Width, will cause the lug distortion and can't normally use, influence the qualification rate that battery utmost point group is reeled; Simultaneously, testing agency's complex structure causes the inconvenience of maintenance.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, provide a kind of simple in structure, easy to use, detect dependable performance and guarantee the injury-free cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance Non-Destructive Testing mechanism of the positive and negative lug of battery utmost point group.
The technical scheme that the utility model adopted is for achieving the above object: a kind of cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance Non-Destructive Testing mechanism, it is characterized in that being provided with support bar vertically upward along battery utmost point group conveyer belt both sides, support bar top correspondence is provided with dead eye, the coaxial line correspondence is respectively equipped with rotation axis in the embedded bearing in it, bearing; The inboard corresponding vertical joint detection swing probe of two rotation axiss, the clear width of two wobble detection probes is corresponding with the positive and negative lug of utmost point group, and two wobble detection probes upper end is respectively equipped with the lead that is connected with tester.
The beneficial effects of the utility model are:
(1), owing to adopts bar-shaped wobble detection probe of red copper and the positive and negative lug sliding contact of utmost point group, reasonably project organization has substituted gadget hand clamp system, avoid the positive and negative lug of battery utmost point group is caused any damage, thereby guaranteed original state of the positive and negative lug of utmost point group, can be directly used in the production of battery assembly process, and not need manually the more positive and negative lug of utmost point group to be differentiated or repaired.Simultaneously, improved the qualification rate that battery utmost point group is reeled greatly.
(2), not tight to the status requirement of utmost point group on the up-coiler exit conveyor, be easy to the detection of utmost point group insulation resistance, can guarantee that 100% carries out insulation resistance and detects, can not cause omission.Because of an end of swinging probe can freely rotate by bearing, so next length can guarantee that above the diameter (as shown in Figure 2) of the utmost point group lug on the utmost point group contacts with wobble detection probe 100% as long as the swing probe hangs down.Detect simple and easy to do, accurately and reliably.
(3), because structural design is simple and effective, only need to adopt the wobble detection probe to substitute existing gadget hand and the corresponding adjustment of test position got final product.So the improvement cost to existing apparatus is very little; Effectively reduce production costs, and maintenance is very easy, therefore, is more conducive to mass automatic production.
Description of drawings
Fig. 1 is that the utility model is at the structural representation that detects application state;
Among the figure: 1 conveyer belt, 2 support bars, 3 dead eyes, 4 bearings, 5 rotation axiss, 6 wobble detection probes, 7 leads, 8 utmost point groups.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to embodiment, structure, feature that foundation the utility model provides:
As shown in Figure 1, a kind of cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance Non-Destructive Testing mechanism, it is characterized in that being provided with support bar 2 vertically upward, support bar 2 is fixed on the workbench of conveyer belt 1 both sides that have utmost point group collet as adopting bolt etc. along battery utmost point group conveyer belt 1 both sides; Support bar 2 top correspondences are provided with dead eye 3, embedded bearing 4 in it, and the coaxial line correspondence is respectively equipped with rotation axis 5 in the bearing 4, and rotation axis 5 is rotatably assorted with the bearing 4 that embeds in the support bar 2 upper bearing holes 3; The clear width of two rotation axiss, 5 inboard corresponding vertical joint detection swing probe 6, two wobble detection probes 6 is corresponding with the positive and negative lug of utmost point group 8; Two wobble detection probes, 6 upper ends are respectively equipped with the lead 7 that is connected with Insulation Resistance Tester; Lead 7 can be drawn from the medial and lateral of rotation axis 5 respectively.Bearing 4 can adopt miniature path liquid pearl bearing 4, and is sliding fast to guarantee 6 swings of wobble detection probe.
Described wobble detection probe 6 diameters are 1.5～3mm.
Described wobble detection probe 6 is the bar-shaped wobble detection probe of red copper, also can adopt other soft durometer material close and that electric conductivity is good to make.The positive and negative lug of hardness that it is suitable and utmost point group 8 slides and touches, and can not cause any damage.Adopt the wobble detection probe 6 of adjustable length, can guarantee that the utmost point group 8 of putting with the optional position contacts.
It is the red copper bar of 2mm that wobble detection probe 6 of the present utility model can adopt two diameters, rotatable freely by being provided with of bearing 4, with the gadget hand in the replacement existing structure and the positive and negative lug sliding contact of utmost point group 8, two red copper bars link to each other with Insulation Resistance Tester by lead 7 respectively again simultaneously.Like this, in two red copper bar contact utmost point group 8 positive and negative lugs, Insulation Resistance Tester has applied a magnitude of voltage (can require to set according to detecting) just for utmost point group 8.If it is breakdown that utmost point group 8 inside do not have under this magnitude of voltage, this utmost point group 8 is exactly a non-defective unit; Otherwise, being waste product, waste product will be rejected automatically by up-coiler.Thereby greatly eliminated the potential safety hazard of defective battery, improved the safety and reliability of cylindrical lithium ion battery.In the detection, along with placing the utmost point group 8 on conveyer belt 1 utmost point group collet to move forward, 6 swings of wobble detection probe touch the positive and negative lug at utmost point group 8 two ends, thereby finish detection.
Above-mentioned detailed description of this cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance Non-Destructive Testing mechanism being carried out with reference to embodiment; be illustrative rather than determinate; therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection range of the present utility model.
Claims (3)
1, a kind of cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance Non-Destructive Testing mechanism, it is characterized in that being provided with support bar vertically upward along battery utmost point group conveyer belt both sides, support bar top correspondence is provided with dead eye, and the coaxial line correspondence is respectively equipped with rotation axis in the embedded bearing in it, bearing; The inboard corresponding vertical joint detection swing probe of two rotation axiss, the clear width of two wobble detection probes is corresponding with the positive and negative lug of utmost point group, and two wobble detection probes upper end is respectively equipped with the lead that is connected with tester.
2, cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance Non-Destructive Testing according to claim 1 mechanism is characterized in that described swing probe diameter is 1.5～3mm.
3, cylindrical lithium ion battery sutomatic winding machine utmost point group insulation resistance Non-Destructive Testing according to claim 1 mechanism is characterized in that described wobble detection probe is the bar-shaped wobble detection probe of red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200255675U CN2879442Y (en) | 2006-03-17 | 2006-03-17 | Column type lithium ion battery automatic winding machine pole group insulating resistance non-damage detecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200255675U CN2879442Y (en) | 2006-03-17 | 2006-03-17 | Column type lithium ion battery automatic winding machine pole group insulating resistance non-damage detecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2879442Y true CN2879442Y (en) | 2007-03-14 |
Family
ID=37861861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200255675U Expired - Fee Related CN2879442Y (en) | 2006-03-17 | 2006-03-17 | Column type lithium ion battery automatic winding machine pole group insulating resistance non-damage detecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2879442Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777362A (en) * | 2015-03-31 | 2015-07-15 | 苏州华徕光电仪器有限公司 | Continuous resistor value testing device |
| CN104777364A (en) * | 2015-03-31 | 2015-07-15 | 苏州华徕光电仪器有限公司 | Continuous resistor test device capable of automatically accommodating resistors |
| CN104777363A (en) * | 2015-03-31 | 2015-07-15 | 苏州华徕光电仪器有限公司 | Continuous resistor testing device capable of realizing automatic counting |
| CN105977542A (en) * | 2016-06-27 | 2016-09-28 | 浙江金开来新能源科技有限公司 | Battery cell transmission equipment with short circuit detection function |
| 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 |
| CN109444678A (en) * | 2018-09-19 | 2019-03-08 | 多氟多（焦作）新能源科技有限公司 | A kind of the battery core insulation test method and device of lithium ion battery |
| CN113866681A (en) * | 2020-06-30 | 2021-12-31 | 泰科电子(上海)有限公司 | Detection device for detecting conductor position, wire processing equipment and method for detecting conductor position in wire processing |
-
2006
- 2006-03-17 CN CNU2006200255675U patent/CN2879442Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104777362A (en) * | 2015-03-31 | 2015-07-15 | 苏州华徕光电仪器有限公司 | Continuous resistor value testing device |
| CN104777364A (en) * | 2015-03-31 | 2015-07-15 | 苏州华徕光电仪器有限公司 | Continuous resistor test device capable of automatically accommodating resistors |
| CN104777363A (en) * | 2015-03-31 | 2015-07-15 | 苏州华徕光电仪器有限公司 | Continuous resistor testing device capable of realizing automatic counting |
| CN104777364B (en) * | 2015-03-31 | 2017-08-25 | 苏州华徕光电仪器有限公司 | The resistance continuous test device of resistance can be retractd automatically |
| CN104777363B (en) * | 2015-03-31 | 2017-08-25 | 苏州华徕光电仪器有限公司 | It is automatic to count resistance continuous test device |
| CN104777362B (en) * | 2015-03-31 | 2017-10-10 | 苏州华徕光电仪器有限公司 | Resistance continuous test device |
| CN105977542A (en) * | 2016-06-27 | 2016-09-28 | 浙江金开来新能源科技有限公司 | Battery cell transmission equipment with short circuit detection function |
| 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 |
| CN109444678A (en) * | 2018-09-19 | 2019-03-08 | 多氟多（焦作）新能源科技有限公司 | A kind of the battery core insulation test method and device of lithium ion battery |
| CN113866681A (en) * | 2020-06-30 | 2021-12-31 | 泰科电子(上海)有限公司 | Detection device for detecting conductor position, wire processing equipment and method for detecting conductor position in wire processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20120317 |