CN104953162B - Cell winding device - Google Patents
Cell winding device Download PDFInfo
- Publication number
- CN104953162B CN104953162B CN201510387545.7A CN201510387545A CN104953162B CN 104953162 B CN104953162 B CN 104953162B CN 201510387545 A CN201510387545 A CN 201510387545A CN 104953162 B CN104953162 B CN 104953162B
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- China
- Prior art keywords
- power transmission
- transmission shaft
- gear axle
- volume
- fixed plate
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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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
- H01M10/0409—Machines for assembling batteries for cells with wound electrodes
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Winding Of Webs (AREA)
Abstract
A kind of cell winding device, including multiple winder units, each winder unit includes being divided into first volume pin and two of volume Two pin are rolled up pins, the rotary driving parts to drive this two volume pin synchronous rotaries, two laterally driven portions to drive this two volume pins laterally to act respectively；Wherein, the rotary driving part of each volume pin unit includes first gear axle, the second gear axle being engaged with the volume Two pin, the power transmission shaft to make the first gear axle and the second gear axle synchronous rotary being engaged with the first volume pin；The power transmission shaft is made up of the front and rear first paragraph power transmission shaft being separated from each other and second segment power transmission shaft, it is connected between the first paragraph power transmission shaft and the second segment power transmission shaft and the first gear axle using synchronizing wheel with timing belt fit structure, is connected between the second segment power transmission shaft and the second gear axle using synchronizing wheel with timing belt fit structure.Present invention can assure that the steady high accuracy operation of winding processing.
Description
Technical field
The present invention relates to a kind of battery process equipment, more particularly to a kind of cell winding device.
Background technology
A kind of existing cell winding device, it includes riser, the switching mechanism being installed on the riser and is installed in
Multiple winder units on the switching mechanism, each winder unit corresponds respectively to a station of battery core processing, these windings
Unit is driven by the switching mechanism and can switched in these stations；Each winder unit includes two volume pins, to drive
The rotary driving part of this two volume pin synchronous rotaries, to drive this two laterally act two of volume pins laterally driven respectively
Portion, wherein, when rolling up pin stretching driven for this two, this two volume pins are stacked coiled pin pair, and volume pin pair has can be right
Should by coiling material sandwiched accepting groove therein, when this two roll up pins it is driven draw back when, this two volume pins are between setting
Every the setting interval can make the battery core of winding depart from the winder unit where it.This two volume pins are divided into first volume pin
With volume Two pin；First gear axle that the rotary driving part of each volume pin unit includes being engaged with the first volume pin, with this
Second gear axle that the pins of volume two are engaged, the first gear being engaged with the first gear axle, it is engaged with the second gear axle
Second gear and power transmission shaft to connect the first gear and the second gear.Two in existing this winder unit
The synchronous winding of root volume pin, is to be realized by engaging for gear shaft and travelling gear, is needing to larger-size cylinder
When shape battery core is wound, because the size that drive shaft extends along the longitudinal direction is larger, winder unit can be caused to be difficult to ensure that flat
Steady high accuracy operation.It can be seen that, it is necessary to be improved existing cell winding device in fact.
The content of the invention
The technical problems to be solved by the invention are to overcome the shortcomings of present in above-mentioned prior art, and propose a kind of electricity
Core coiler device, it can be ensured that the steady high accuracy operation of winding processing.
The present invention proposes a kind of cell winding device, including multiple winder units, each winding for above-mentioned technical problem
Unit includes being divided into two volume pins, the rotation drive to drive this two volume pin synchronous rotaries of first volume pin and volume Two pin
Dynamic portion, two laterally driven portions to drive this two volume pins laterally to act respectively；Wherein, the rotation of each volume pin unit
Drive division include be engaged with the first volume pin first gear axle, be engaged with the volume Two pin second gear axle, be used to
Make the power transmission shaft of the first gear axle and the second gear axle synchronous rotary；The power transmission shaft is by the front and rear first paragraph being separated from each other
What power transmission shaft and second segment power transmission shaft were constituted, between the first paragraph power transmission shaft and the second segment power transmission shaft and the first gear axle
It is connected using synchronizing wheel with timing belt fit structure, using synchronizing wheel and together between the second segment power transmission shaft and the second gear axle
Step band fit structure is connected.
In certain embodiments, the front end of the first paragraph power transmission shaft and the rear end of the second segment power transmission shaft are installed in one jointly
On individual connecting plate.
In certain embodiments, the central axis of the first paragraph power transmission shaft is mutually overlapping with the central axis of the second segment power transmission shaft
Close.
In certain embodiments, the synchronizing wheel on different winder units and timing belt fit structure are on front and rear bearing of trend
Projection be spaced.
In certain embodiments, the first gear axle and the power transmission shaft be installed in jointly time interval the first fixed plate,
In second fixed plate and the 3rd fixed plate；Wherein, it is equiped with rear side of first fixed plate and can be used in consolidating first paragraph biography
First fixed mount of moving axis.
In certain embodiments, the second gear axle and the second segment power transmission shaft are installed in the 4th of time interval and consolidated jointly
In fixed board and the 5th fixed plate；Wherein, being equiped between the front side of the 3rd fixed plate and the rear side of the 4th fixed plate can
The second fixed mount for consolidating the second segment power transmission shaft.
In certain embodiments, the front portion of the rear portion of the first gear axle and the first paragraph power transmission shaft be installed in jointly this
In one fixed plate；The middle part of the first gear axle and the rear portion of the second segment power transmission shaft are installed in second fixed plate jointly；
The front portion and the middle part of the second segment power transmission shaft of the first gear axle are installed in the 3rd fixed plate jointly.
In certain embodiments, one of the two laterally driven portions include the first center being plugged in the first gear axle
Axle, one end of first central shaft is connected with the first volume pin, and first central shaft can laterally be moved with respect to the first gear axle
It is dynamic；Another second central shaft including being plugged in the second gear axle in the two laterally driven portions, second central shaft
One end is connected with the volume Two pin, and second central shaft can be with respect to the second gear axle transverse shifting.
In certain embodiments, the rear end of the first paragraph power transmission shaft is engaged using synchronizing wheel with a motor.
In certain embodiments, the cell winding device includes three winder units, and these three winder units are in same circle
120 degree of settings are spaced on week two-by-two, each winder unit corresponds respectively to a station of battery core processing.
Compared with prior art, cell winding device of the invention, by the way that power transmission shaft is divided into the first of front and rear extension
Section power transmission shaft and second segment power transmission shaft, and make between the first paragraph power transmission shaft and the second segment power transmission shaft and the first gear axle
Be connected using synchronizing wheel with timing belt fit structure, between the second segment power transmission shaft and the second gear axle using synchronizing wheel with it is same
Step band fit structure is connected, it can be ensured that the steady high accuracy operation of winding processing.
Brief description of the drawings
Fig. 1 is the cross-section structure signal of cell winding device embodiment of the present invention.
Fig. 2 is the side structure signal of cell winding device embodiment of the present invention.
Wherein, description of reference numerals is as follows:
The first works of fixed mechanism P1 of 1 first 2 second the 3rd winder unit of winder unit 3 of winder unit 5
Position P2 the second station P3 3rd stations
The first gear axle of 101 synchronizing wheel, 102 first paragraph power transmission shaft, 103 synchronizing wheel, 104 timing belt 105
The second gear axle of 106 timing belt, 107 synchronizing wheel, 108 second segment power transmission shaft, 109 synchronizing wheel, 110 timing belt 111
The first volume pin of 130 first 140 first pin mouth of central shaft 150
The volume Two pin of 160 second 170 second pin mouth of central shaft 180
201 synchronizing wheel, 202 first paragraph power transmission shaft, 203 synchronizing wheel, 204 timing belt, 206 timing belts 207 are same
The timing belt of 209 synchronizing wheel of step 208 second segment power transmission shaft of wheel 210
301 synchronizing wheel, 302 first paragraph power transmission shaft, 303 synchronizing wheel, 304 timing belt, 306 timing belts 307 are same
The timing belt of 309 synchronizing wheel of step 308 second segment power transmission shaft of wheel 310
The fixed plate 505 the 5th of 501 first 502 second the 3rd fixed plate 504 of fixed plate 503 of fixed plate the 4th
The fixed mount of 506 connecting plate of fixed plate, 507 first fixed mount 508 second.
Embodiment
Below in conjunction with the accompanying drawing of this specification, give presently preferred embodiments of the present invention further elaboration.
Referring to Fig. 1 and Fig. 2, Fig. 1 is the cross-section structure signal of cell winding device embodiment of the present invention.Fig. 2 is the present invention
The side structure signal of cell winding device embodiment.The cell winding device of the present invention is generally comprised：Fixed mechanism 5 and installing
Correspond to the first station P1 the first winder unit 1, the second winder unit corresponding to the second station P2 on the fixed mechanism 5
2 and the 3rd winder unit 3 corresponding to 3rd station P3.These three winder units 1,2,3 are spaced two-by-two on same circumference
120 degree of settings.It is appreciated that the structure of each winder unit 1,2,3 is essentially identical, below by taking the first winder unit 1 as an example,
It is described in detail.
First winder unit 1 generally comprise synchronizing wheel 101, first paragraph power transmission shaft 102, synchronizing wheel 103, timing belt 104,
First gear axle 105, timing belt 106, synchronizing wheel 107, second segment power transmission shaft 108, synchronizing wheel 109, timing belt 110, the second tooth
Wheel shaft 111, the first central shaft 130, the first pin mouth 140, first volume pin 150, the second central shaft 160, the second pin mouth 170 and
The pins 180 of volume two.
Specifically, first winder unit 1 include being divided into two volume pins of first volume pin 150 and volume Two pin 180,
To drive this two volume pins 150, the rotary driving part of 180 synchronous rotaries, to drive this two volume pins 150,180 horizontal respectively
The two laterally driven portions acted to ground.Wherein, the rotary driving part includes the first gear being engaged with the first volume pin 150
Axle 105, the second gear axle 111 being engaged with the volume Two pin 180, to make the first gear axle 105 and the second gear
The power transmission shaft of the synchronous rotary of axle 111.The power transmission shaft is by the front and rear first paragraph power transmission shaft 102 and second segment power transmission shaft being separated from each other
108 compositions.Using synchronous between the first paragraph power transmission shaft 102 and the second segment power transmission shaft 108 and the first gear axle 105
Wheel 103,107 is connected with timing belt 104,106 fit structures.Adopted between the second segment power transmission shaft 108 and the second gear axle 111
It is connected with synchronizing wheel 109 with the fit structure of timing belt 110.Driven using synchronizing wheel 101 and one rear end of the first paragraph power transmission shaft 102
Dynamic motor（It is not shown）It is engaged.
Wherein, when rolling up pin 150,180 stretching driven for this two, this two volume pins 150,180 are stacked coiled pin pair,
Volume pin pair, which has, can correspond to coiling material sandwiched accepting groove therein, and when this two volumes, pin 150,180 is driven takes out
Hui Shi, this two volume pins 150,180 are at a distance of interval is set, and the setting interval can make the battery core of winding depart from the volume where it
Around unit.
The fixed mechanism 5 is generally comprised：First fixed plate 501, the second fixed plate 502, the 3rd fixed plate the 503, the 4th are consolidated
Fixed board 504, the 5th fixed plate 505, connecting plate 506, the first fixed mount 507 and the second fixed mount 508.
Specifically, the rear end of the front end of the first paragraph power transmission shaft 102 and the second segment power transmission shaft 108 company of being installed in jointly
On fishplate bar 506.It is preferred that the central axis of the first paragraph power transmission shaft 102 is mutually overlapping with the central axis of the second segment power transmission shaft 108
Close.The first fixed plate 501, second that the first gear axle 105 is installed in time interval jointly with the power transmission shaft 102,108 is fixed
In the fixed plate 503 of plate 502 and the 3rd；Wherein, the rear side of first fixed plate 501, which is equiped with, can be used in consolidating first paragraph biography
First fixed mount 507 of moving axis 102.
In the present embodiment, the rear portion of the first gear axle 105 and the front portion of the first paragraph power transmission shaft 102 are installed in jointly
In first fixed plate 501；The middle part of the first gear axle 105 and the rear portion of the second segment power transmission shaft 108 are installed in this jointly
In second fixed plate 502；Front portion and the middle part of the second segment power transmission shaft 108 of the first gear axle 105 be installed in jointly this
In three fixed plates 503.
The second gear axle 111 and the second segment power transmission shaft 108 be installed in jointly time interval the 4th fixed plate 504 and
In 5th fixed plate 505.Wherein, it is equiped with energy between the front side of the 3rd fixed plate 503 and the rear side of the 4th fixed plate 504
It is enough in the second fixed mount 508 of the firm second segment power transmission shaft 108.
One of the two laterally driven portions include the first central shaft 130 being plugged in the first gear axle 105, and this first
One end of central shaft 130 is connected via the first pin mouth 140 with the first volume pin 150, first central shaft 130 can with respect to this
The transverse shifting of one gear shaft 105；The two laterally driven portions it is another including being plugged in second in the second gear axle 111
Heart axle 160, one end of second central shaft 160 is connected via the second pin mouth 170 with the volume Two pin 180, second central shaft
160 can be with respect to the transverse shifting of second gear axle 111.
It is noted that synchronizing wheel 103 on different winder units 1,2,3,203,303,107,207,307,109,
209th, 309 with the fit structure of timing belt 104,204,304,106,206,306,110,210,310 on front and rear bearing of trend
Projection is spaced.This structure, can make it that whole cell winding device is compact in the extreme, save space.
Compared with prior art, cell winding device of the invention, by the way that power transmission shaft is divided into the first of front and rear extension
Section power transmission shaft 102 and second segment power transmission shaft 108, and make the first paragraph power transmission shaft 102 and the second segment power transmission shaft 108 with this first
Be connected between gear shaft 105 with timing belt 104,106 fit structures using synchronizing wheel 103,107, the second segment power transmission shaft 108
It is connected between the second gear axle 111 using synchronizing wheel 109 with the fit structure of timing belt 110, it can be ensured that winding processing
Steady high accuracy operation.
The above is only presently preferred embodiments of the present invention, is not intended to limit embodiment of the present invention, and this area is general
Logical technical staff can very easily carry out corresponding flexible or change according to the central scope and spirit of the present invention, therefore this
The protection domain of invention should be defined by the protection domain required by claims.
Claims (10)
1. a kind of cell winding device, including multiple winder units, each winder unit include being divided into first volume pin and second
Two of volume pin roll up pins, the rotary driving parts to drive this two volume pin synchronous rotaries, to drive this two volume pins respectively
The two laterally driven portions laterally acted；Characterized in that, each the rotary driving part of volume pin unit includes and the first volume
First gear axle that pin is engaged, the second gear axle being engaged with the volume Two pin, to make the first gear axle and this
The power transmission shaft of two gear shaft synchronous rotaries；The power transmission shaft is by the front and rear first paragraph power transmission shaft and second segment power transmission shaft being separated from each other
Constitute, matched somebody with somebody between the first paragraph power transmission shaft and the second segment power transmission shaft and the first gear axle using synchronizing wheel with timing belt
Close structure to be connected, be connected between the second segment power transmission shaft and the second gear axle using synchronizing wheel with timing belt fit structure.
2. according to the cell winding device described in claim 1, it is characterised in that the front end of the first paragraph power transmission shaft with this second
The rear end of section power transmission shaft is installed on a connecting plate jointly.
3. according to the cell winding device described in claim 1, it is characterised in that the central axis of the first paragraph power transmission shaft is with being somebody's turn to do
The central axis of second segment power transmission shaft coincides.
4. according to the cell winding device described in claim 1, it is characterised in that synchronizing wheel on different winder units with it is synchronous
Projection with fit structure on front and rear bearing of trend is spaced.
5. according to the cell winding device described in claim 1, it is characterised in that the first gear axle is filled jointly with the power transmission shaft
It is located in the first fixed plate of time interval, the second fixed plate and the 3rd fixed plate；Wherein, the rear side installing of first fixed plate
There is the first fixed mount that can be used in consolidating the first paragraph power transmission shaft.
6. according to the cell winding device described in claim 5, it is characterised in that the second gear axle and the second segment power transmission shaft
It is installed in jointly in the 4th fixed plate of time interval and the 5th fixed plate；Wherein, the front side and the 4th of the 3rd fixed plate
The second fixed mount that can be used in consolidating the second segment power transmission shaft is equiped between the rear side of fixed plate.
7. according to the cell winding device described in claim 5, it is characterised in that the rear portion of the first gear axle and the first paragraph
The front portion of power transmission shaft is installed in first fixed plate jointly；The middle part of the first gear axle and the rear portion of the second segment power transmission shaft
It is installed in jointly in second fixed plate；The front portion and the middle part of the second segment power transmission shaft of the first gear axle are installed in this jointly
In 3rd fixed plate.
8. according to the cell winding device described in claim 1, it is characterised in that one of the two laterally driven portions include plugging
The first central shaft in the first gear axle, one end of first central shaft is connected with the first volume pin, first central shaft
Can be with respect to the first gear axle transverse shifting；The two laterally driven portions it is another including being plugged in the second gear axle
Second central shaft, one end of second central shaft is connected with the volume Two pin, and second central shaft can be with respect to the second gear
Axle transverse shifting.
9. according to the cell winding device described in claim 1, it is characterised in that the rear end of the first paragraph power transmission shaft is using synchronous
Wheel is engaged with a motor.
10. according to the cell winding device described in any one of claim 1 to 9, it is characterised in that the cell winding device includes
Three winder units, these three winder units are spaced 120 degree of settings two-by-two on same circumference, and each winder unit is corresponded to respectively
In a station of battery core processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387545.7A CN104953162B (en) | 2015-06-30 | 2015-06-30 | Cell winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387545.7A CN104953162B (en) | 2015-06-30 | 2015-06-30 | Cell winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104953162A CN104953162A (en) | 2015-09-30 |
| CN104953162B true CN104953162B (en) | 2017-09-15 |
Family
ID=54167658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510387545.7A Active CN104953162B (en) | 2015-06-30 | 2015-06-30 | Cell winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953162B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808119B (en) * | 2018-07-05 | 2022-07-01 | 深圳市精诚信五金机械有限公司 | Be applied to square lithium battery coiler's plug and roll up needle device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201875080U (en) * | 2010-09-30 | 2011-06-22 | 呙德红 | Winder winding pin and push rod synchronous transmission mechanism of aluminum electrolytic capacitor |
| CN204130633U (en) * | 2014-09-05 | 2015-01-28 | 深圳市赢合科技股份有限公司 | The winding head device of up-coiler and up-coiler |
| CN204216156U (en) * | 2014-12-16 | 2015-03-18 | 东莞市雅康精密机械有限公司 | Cell winding device |
| CN204680726U (en) * | 2015-06-30 | 2015-09-30 | 东莞市雅康精密机械有限公司 | Cell winding device |
-
2015
- 2015-06-30 CN CN201510387545.7A patent/CN104953162B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104953162A (en) | 2015-09-30 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 523000 Guangdong Province, Dongguan city Tangxia town Longbei Longchang Road No. 2 Applicant after: Arecoon Precision Machinery Co., Ltd. Address before: 523000 Guangdong Province, Dongguan City Longchang Tangxia Zhenlong Beiling Industrial Zone, Road No. 2 Applicant before: Arecoon Precision Machinery Co., Ltd. |
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| GR01 | Patent grant |