CN101938006B - Correcting device of battery core - Google Patents
Correcting device of battery core Download PDFInfo
- Publication number
- CN101938006B CN101938006B CN2010102752067A CN201010275206A CN101938006B CN 101938006 B CN101938006 B CN 101938006B CN 2010102752067 A CN2010102752067 A CN 2010102752067A CN 201010275206 A CN201010275206 A CN 201010275206A CN 101938006 B CN101938006 B CN 101938006B
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- Prior art keywords
- transition wheel
- wheel support
- correcting device
- support
- deviation correcting
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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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- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a correcting device of a battery core, comprising a transition wheel mechanism, a moving mechanism, a correction detection mechanism and a control system. The transition wheel mechanism comprises a fixed plate, a transition wheel bracket, a transition wheel axle, a transition wheel, a positioning bracket and a rotating shaft, wherein one end of the transition wheel bracket can be pivotally fixed on the rotating shaft which is fixed on the fixed plate through the positioning bracket, the transition wheel axle is fixed on the transition wheel bracket, the transition wheel is mounted on the transition wheel axle, a pole piece passes through the transition wheel, the correction detection mechanism is used for detecting the deviation of the pole piece, and the control system is used for controlling the moving mechanism to drive the other end of the transition wheel bracket to rotatewind around the rotating shaft and rotate relative to the fixed plate according to the deviationtection condition. The invention can be adopted to accurately and stably correct the deviation of the pole piece in the coiling process of the battery core.
Description
Technical field
The present invention relates to the making apparatus of battery, particularly relate to a kind of deviation correcting device of battery battery core.
Background technology
When battery battery core was reeled, pole piece off normal can occur unavoidably in traveling process, and the off normal that the deviation correcting device of advancing can effectively reduce pole piece is set, and guaranteed the quality of electric core.
200810217334.9 disclose a kind of battery pole shoe rectification device, mainly be to utilize the frictional force of transition wheel to realize the correction of battery pole piece, this kind method is had relatively high expectations to the transition wheel surface quality, and is difficult to guarantee the stability of correction.
Summary of the invention
Main purpose of the present invention is exactly the deficiency to prior art, and a kind of deviation correcting device accurate and battery battery core that stability is high of rectifying a deviation is provided.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of deviation correcting device of battery battery core; Comprise transition wheel mechanism, travel mechanism, correction testing agency and control system; Said transition wheel mechanism comprises fixed head, transition wheel support, transition wheel shaft, transition wheel, locating support and rotating shaft, and an end of said transition wheel support is pivotally secured on the said rotating shaft, and said rotating shaft is fixed on the said fixed head through said locating support; Said transition wheel shaft is fixed on the said transition wheel support; Said transition wheel is installed on the said transition wheel shaft, pole piece process from the said transition wheel, and said correction testing agency is used to detect the off normal of pole piece; Said control system is used for controlling said travel mechanism according to the off normal situation, and the other end that drives said transition wheel support rotates around the said relatively fixed head of said rotating shaft.
Preferably; Said travel mechanism comprises first motor and cam; The output shaft of said first motor is coupled to said cam, and the output of said cam acts on the said other end of said transition wheel support, and said transition wheel support flexibly is connected with said fixed head through elastic component.
More preferably, said elastomeric member configuration becomes on the initial position of said transition wheel support, to be in extended state.
More preferably, when the transition wheel support is in initial position, said cam axially with said transition wheel axially be perpendicular.
Preferably, said travel mechanism comprises second motor and ball-screw, and the output shaft of said second motor is coupled to said ball-screw, and said ball-screw is coupled to the said other end of said transition wheel support.
More preferably, when the transition wheel support is in initial position, said ball-screw axially with axially the paralleling of said transition wheel.
Preferably, also comprise at least one be used to detect the correction extreme position and feed back to said control system near switch, said control system is controlled at the rotation of said transition wheel support in the scope of correction extreme position.
Beneficial technical effects of the present invention is:
The deviation correcting device of battery battery core provided by the present invention; Through detecting pole piece off normal situation; Control a travel mechanism and realize that transition wheel rotates a certain angle with respect to pole piece, eliminated effectively that waveform walks in the pole piece traveling process (being the serpentine bending error).The present invention rectifies a deviation accurately, and stability is high, and easy and simple to handle.
Description of drawings
Fig. 1 is the front view of deviation correcting device of the battery battery core of an embodiment of the present invention;
Fig. 2 is the vertical view of deviation correcting device of the battery battery core of an embodiment of the present invention;
Fig. 3 is the vertical view of the deviation correcting device of the battery battery core of the another kind of embodiment of the present invention.
Embodiment
Below combine accompanying drawing that the present invention is further specified through embodiment.
During work, not under the situation of off normal, transition wheel support 4005 is positioned at initial position at pole piece 100; When correction testing agency 4014 detects pole piece 100 and on transition wheel, (is illustrated in figure 3 as downwards) off normal laterally; First motor 4001 starts; Drive cam 4003 rotations, when contacting, overcome the pulling force jack-up bearing 4004 of spring 4017 with bearing 4004 when cam 4003 turns to the radius larger part furthest of cam shaft (this position overhead cam output with); Make that transition wheel support 4005 is that circular motion is done in axial fixing plate 1 outside with rotating shaft 4009; Transition wheel support 4005 is also driven transition wheel 4007 simultaneously and moves laterally by jack-up at this moment, thus the off normal of the pole piece 100 of adjustment pile warp transition wheel 4007; After adjusting, correction testing agency 4014 makes it stop for first motor, 4001 signals.More preferably; Spring 4017 is configured to when the initial position of transition wheel support 4005, be in extended state; When pole piece 100 during lateral deviation, starts first motor 4001 in the other direction in fixed head 1, make the less position of the radius elder generation contact bearing 4004 of cam 4003; Spring 4017 is to fixed head 1 inboard pulling transition wheel support 4005, thus the off normal of correspondingly regulating pole piece.Pole piece can be effectively eliminated in the above-mentioned motion of transition wheel support in the pole piece traveling process waveform walk (being the serpentine bending error).
More preferably, also be provided with near switch 4012,4013 near transition wheel support 4005, can confirm the position of transition wheel support 4005 near switch 4012,4013 through the position of detecting the screw 4015 on the transition wheel support.Effect near switch is two correction extreme positions that detect back zero position and transition wheel support 4005.Through control system the initial position of transition wheel support 4005 can be set, typical initial position is the centre of two limit positions, returns zero and promptly controls transition wheel support 4005 and get back to initial position.The correction extreme position is meant the position of transition wheel support 4005 when cam 4003 runs to the radius maximum and the position that cam 4003 runs to transition wheel support 4005 when radius is minimum to be located.Through near switch 4012,4013; Can detect transition wheel support 4005 and whether return zero or do not reach capacity the position; According to situation about detecting, control system is controlled at transition wheel support 4005 mobile in the scope of two extreme positions, or further controls its time zero.For example, when transition wheel support 4005 moves to the cam radii maximum, detect transition wheel support 4005 position that reaches capacity, promptly start back zero program, make transition wheel support 4005 get back to initial position near switch 4013.Correction testing agency 4014 also can be through the position limit of micrometer caliper manual adjustments location pole piece.Exist time-delay can make pole piece too much inclined to one side if return zero, influence correction on the contrary, above-mentioned configuration realizes the fly back of transition wheel support, further improves rectifying effect.
See also Fig. 3, in another embodiment, the travel mechanism of electric core deviation correcting device comprises second motor 4020, second electric machine support 4021, ball screw 4022, connects support 4023.Second motor 4020 is fixed on the fixed head 1 through second electric machine support 4021; Ball-screw 4022 links to each other with the output shaft of second motor 4020; Connect support 4,023 one ends and be connected on the ball-screw 4022, the other end is threaded on the transition wheel support 4005, and second motor 4020 drives ball-screw 4022 rotations; Jack-up or retract transition wheel support 4005, thus transition wheel 4007 is rotated around rotating shaft 4009 relative fixed plates 1 with transition wheel support 4005.Preferably, when the transition wheel support was in initial position, the axial of axial and transition wheel 4007 of ball-screw 4022 paralleled substantially.
Above content is to combine concrete preferred implementation to further explain that the present invention did; Can not assert that practical implementation of the present invention is confined to these explanations; For example; In first kind of embodiment, the output of cam 4003 also can affact transition wheel support 4005 through other load parts except that bearing, perhaps directly affacts on certain proper site of transition wheel support 4005.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (6)
1. the deviation correcting device of a battery battery core is characterized in that, comprises transition wheel mechanism, travel mechanism, correction testing agency and control system; Said transition wheel mechanism comprises fixed head, transition wheel support, transition wheel shaft, transition wheel, locating support and rotating shaft; One end of said transition wheel support is pivotally secured on the said rotating shaft, and said rotating shaft is fixed on the said fixed head through said locating support, and said transition wheel shaft is fixed on the said transition wheel support; Said transition wheel is installed on the said transition wheel shaft; Pole piece process from the said transition wheel, said correction testing agency is used to detect the off normal of pole piece, and said control system is used for controlling said travel mechanism according to the off normal situation; The other end that drives said transition wheel support rotates around the said relatively fixed head of said rotating shaft; Said travel mechanism comprises second motor and ball-screw, and the output shaft of said second motor is coupled to said ball-screw, and said ball-screw is coupled to the other end of said transition wheel support.
2. deviation correcting device according to claim 1; It is characterized in that; Said travel mechanism comprises first motor and cam; The output shaft of said first motor is coupled to said cam, and the output of said cam acts on the other end of said transition wheel support, and said transition wheel support flexibly is connected with said fixed head through elastic component.
3. deviation correcting device according to claim 2 is characterized in that, said elastomeric member configuration becomes on the initial position of said transition wheel support, to be in extended state.
4. deviation correcting device according to claim 2 is characterized in that, when the transition wheel support is in initial position, said cam axially with said transition wheel axially be perpendicular.
5. deviation correcting device according to claim 1 is characterized in that, when the transition wheel support is in initial position, said ball-screw axially with axially the paralleling of said transition wheel.
6. according to each described deviation correcting device among the claim 1-5; It is characterized in that; Also comprise at least one be used to detect the correction extreme position and feed back to said control system near switch, said control system is controlled at the rotation of said transition wheel support in the scope of correction extreme position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102752067A CN101938006B (en) | 2010-09-08 | 2010-09-08 | Correcting device of battery core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102752067A CN101938006B (en) | 2010-09-08 | 2010-09-08 | Correcting device of battery core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101938006A CN101938006A (en) | 2011-01-05 |
| CN101938006B true CN101938006B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102752067A Active CN101938006B (en) | 2010-09-08 | 2010-09-08 | Correcting device of battery core |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102579218B (en) * | 2012-04-06 | 2014-11-26 | 深圳市泰乐康科技有限公司 | Diagnosis and treatment bed control system and control method |
| EP2972160B1 (en) * | 2013-03-15 | 2018-09-05 | Helen of Troy Limited | Thermometer user interface |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1186877A (en) * | 1997-09-10 | 1999-03-30 | Fuji Elelctrochem Co Ltd | Winding method for spiral electrode body |
| CN201167107Y (en) * | 2008-01-23 | 2008-12-17 | 珠海华冠电子科技有限公司 | Apparatus for rectifying a deviation of a pole piece |
| CN101924237B (en) * | 2010-08-12 | 2012-09-05 | 深圳市赢合科技股份有限公司 | Integrated equipment for manufacturing battery pole piece and winding battery cell |
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- 2010-09-08 CN CN2010102752067A patent/CN101938006B/en active Active
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| CN101938006A (en) | 2011-01-05 |
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Address after: 518000, Guangdong, Baoan District, Shenzhen big wave Street wins community win Industrial Park 1, 1-2, 2, 1-3 Applicant after: Shenzhen YingHe Technology Co., Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Dalang street Langkou community Hua Chang Lu Hua Chang Industrial Zone second 1-3 Applicant before: Shenzhen City Yinghe Technology Co., Ltd. |
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