CN110148795A - A kind of the pole piece quick traction method and its mechanism of up- coiler - Google Patents
A kind of the pole piece quick traction method and its mechanism of up- coiler Download PDFInfo
- Publication number
- CN110148795A CN110148795A CN201910437191.0A CN201910437191A CN110148795A CN 110148795 A CN110148795 A CN 110148795A CN 201910437191 A CN201910437191 A CN 201910437191A CN 110148795 A CN110148795 A CN 110148795A
- Authority
- CN
- China
- Prior art keywords
- pole piece
- paper tape
- coiler
- traction
- spool
- 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.)
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
Abstract
The present invention relates to the pole piece quick traction methods and its mechanism of a kind of up- coiler, comprising the following steps: paper tape material volume cylinder and pole piece material volume cylinder are 1. respectively put into paper tape material hanging scroll, on pole piece material hanging scroll；2. traction mechanism starting winding paper tape, each device of up- coiler can enter normal traction strip operating mode, paper tape ajusts alignment pole piece operating position；3. pole piece material is connected on paper tape by automatic lap changing apparatus structure；4. pole piece material is followed paper tape to be hauled by traction mechanism into each device of up- coiler and is processed；5. the material volume on the spool of traction mechanism is taken out, pole piece threading is manually hauled compared with the existing technology, pole piece quick traction method of the present invention accesses pole piece after walking its position just come tape transport by first introducing paper tape again, up- coiler is helped quickly to require pole piece around specified position according to technique when starting to produce or remodel, realize that quick threading pole piece, the light flexible of paper tape facilitate threading not allow again easily broken, effectively save pole piece material reduces production cost.
Description
Technical field
The present invention relates to lithium ion battery manufacturing fields, and in particular to a kind of pole piece quick traction method of up- coiler and its
Mechanism.
Background technique
Lithium ion up- coiler is used exclusively for the mechanical equipment of convolute manufacture lithium ion battery, and lithium ion is rolled up currently on the market
Pole piece around machine when starting threading, be by manually haul pole piece according to technique require at the pan feeding of end, but by
In the tensioned control device of the device of lithium ion up- coiler, buffer storage, length measuring device, tab welding device, brush dust device,
CCD photography detection device, driving device, patch protection adhesive dispenser, tension detecting apparatus, deviation correcting device etc. are very more, and pole piece is walked
Belt path is very long, up to tens meters, hauls that tape transport is time-consuming and laborious, and pole piece is easily broken off manually, pole piece during manual threading
Often break band, after the band that breaks again again around, operate it is very troublesome, even if last tape transport finishes, because of manual drawstring
Position deviation is larger, thus by craft around pole piece material strip all pass through winding and weed out and subsequent material strip position could be put
Just, subsequent production can be just carried out, so will cause tens meters of waste material, wastes material, increases production cost.
Summary of the invention
For defect present in prior art pole piece threading, the present invention provides a kind of pole piece quick tractions of up- coiler
Method and its mechanism, specific technical solution are as follows:
A kind of pole piece quick traction method of up- coiler, comprising the following steps:
1. paper tape material volume cylinder and pole piece material volume cylinder are respectively put into paper tape material hanging scroll, on pole piece material hanging scroll, paper tape is pulled out and is passed through
Each device of up- coiler is crossed tentatively to be introduced into traction mechanism；
2. traction mechanism starting winding paper tape, each device of up- coiler can enter normal traction strip operating mode, paper tape be ajusted pair
Neat pole piece operating position；
3. pole piece material is connected on paper tape by automatic lap changing apparatus structure, while cutting off paper tape；
4. pole piece material is followed paper tape to be hauled by traction mechanism into each device of up- coiler and is processed；
5. the material volume on the spool of traction mechanism is taken out.
As a kind of preferred embodiment of pole piece quick traction method of the present invention, step 4. and 5. between, feed mechanism root
Pole piece is cut off according to pole piece length demand.
As a kind of preferred embodiment of pole piece quick traction method of the present invention, each device of up- coiler includes moving towards according to pole piece
The first tenslator, the first buffer storage, length measuring device, tab welding device, the second buffer storage, brush dust device,
First CCD photography detection device, first driving device, the second buffer storage, third buffer storage, first patch protection adhesive dispenser,
Second driving device, third buffer storage, the second rubberizing protective device, third driving device, the 4th buffer storage, the 2nd CCD
Photography detection device, fourth drive device, the second tenslator, tension detecting apparatus, deviation correcting device.
As a kind of preferred embodiment of pole piece quick traction method of the present invention, it can be used for drawing left pole piece, right pole piece.
A kind of pole piece quick tow mechanism of up- coiler, including big plate, pan feeding clip sliding block, pan feeding clip, transverse slat, spool
Sliding block, power unit and spool, be slidably connected in front of big plate pan feeding clip sliding block, installs in front of pan feeding clip sliding block into feed collet
Son, big plate middle part are equipped with through-hole, and transverse slat is installed at big plate rear, and be slidably connected spool sliding block below transverse slat, and spool sliding block is installed on
Power unit, power unit drive spool rotation, and spool stretches out pan feeding clip driving pole piece from through-hole and enters spool.
As a kind of preferred embodiment of pole piece quick tow mechanism of the present invention, spool includes outer volume needle, involute needle and compression
Mechanism, outer volume needle is interior to install involute needle, and involute needle is for clamping paper tape, and volume needle peripheral side prevents pole piece loose outside hold-down mechanism compression
It dissipates.
Beneficial effects of the present invention: pole piece threading, pole piece quick traction side of the present invention are manually hauled compared with the existing technology
Method accesses pole piece again after walking its position just come tape transport by first introducing paper tape, help up- coiler when starting to produce or remodel
Quickly pole piece is required to realize that quick threading pole piece, the light flexible of paper tape are conveniently worn around specified position according to technique
Band does not allow easily broken and cheap, effectively save pole piece material again, reduces production cost, meets actual production demand.
Detailed description of the invention
Fig. 1 is the tape transport route schematic diagram of paper tape of the present invention, pole piece；
Fig. 2 is the structure diagram of traction mechanism of the present invention；
Fig. 3 is the structure diagram of spool of the present invention；
Fig. 4 is the left and right pole piece tape transport structure diagram of the present invention.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the invention is described further:
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", " water
It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the position of indication or suggestion meaning or element must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, concrete condition can be regarded and understand that above-mentioned term exists
Concrete meaning in the present invention.
As shown in Figure 1, a kind of pole piece quick traction method of up- coiler, comprising the following steps:
1. paper tape material volume cylinder 1 and pole piece material volume cylinder 2 are respectively put into paper tape material hanging scroll 3, on pole piece material hanging scroll 4, paper tape is drawn
It is tentatively introduced into traction mechanism 5 by each device of up- coiler out；
2. the starting winding paper tape of traction mechanism 5 is respectively filled for paper tape by up- coiler during reel is around finger fixing turn
Setting will start into normal traction strip operating mode, and paper tape ajusts alignment pole piece operating position；
3. pole piece material is connected on paper tape by automatic lap changing apparatus structure 6, while cutting off paper tape；
4. pole piece material is followed paper tape to be hauled by traction mechanism 5 into each device of up- coiler and is processed, since front paper tape passes through winding
Each device of machine will start into normal traction strip operating mode, so pole piece no longer needs to waste tens along ribbon paths tape transport
Rice thus can receive tens meters of pole piece material to position；
5. the material volume on the spool of traction mechanism 5 is taken out.
Specifically, step 4. and 5. between, feed mechanism 7 cuts off pole piece according to pole piece length demand, can
Determine the material volume overall length on the spool of traction mechanism 5.
Specifically, each device of up- coiler include according to pole piece trend the first tenslator 8, the first buffer storage 9,
Length measuring device 10, tab welding device 11, the second buffer storage 12, brush dust device 13, the first CCD photography detection device 14,
One driving device 15, the second buffer storage 16, third buffer storage 17, first patch protection adhesive dispenser 18, the second driving device 19,
Third buffer storage 20, the second rubberizing protective device 21, third driving device 22, the 4th buffer storage 23, the 2nd CCD take pictures inspection
Device 24, fourth drive device 25, the second tenslator 26, tension detecting apparatus 27, deviation correcting device 28 are surveyed, it is above-mentioned many
Each device of up- coiler is up- coiler conventional equipment, is not repeated for the prior art, and the tape path of numerous device description pole pieces is non-
It is often long and complicated.
As shown in figure 4, in left pole piece process island, right pole piece process island using up- coiler pole piece quick traction method and
Its mechanism can be rapidly used for drawing left pole piece, right pole piece, solve tape transport defect.
As shown in Fig. 2, a kind of pole piece quick tow mechanism of up- coiler includes big plate 51, pan feeding clip sliding block 52, pan feeding
Clip 53, transverse slat 54 roll up needle sliding block 55, power unit 56 and spool 57, and be slidably connected pan feeding clip sliding block 52 in front of big plate 51,
Pan feeding clip 53 is installed in front of pan feeding clip sliding block 52, through-hole is equipped in the middle part of big plate 51, transverse slat 54, transverse slat are installed in big 51 rear of plate
54 lower sections, which are slidably connected, rolls up needle sliding block 55, and volume needle sliding block 55 is installed on power unit 56, and power unit 56 is motor, power unit
56 driving spools 57 rotate, and mobile using cylinder driving power unit 56, power unit 56 drives spool 57 to stretch out from through-hole,
Cylinder is driven into 53 movement of feed collet, and pan feeding clip 53 drives pole piece to enter spool 57, as shown in figure 3, spool 57 includes outer volume
Needle 571, involute needle 572 and hold-down mechanism 573, outer volume needle 571 is interior to install involute needle 572, and involute needle 572 is used to clamp paper tape,
Power unit 56 drives outer volume needle 571, the involute rotation of needle 572 to be wound, and hold-down mechanism 573 does not rotate, and hold-down mechanism 573 is pressed
Tight outer volume 571 peripheral side of needle prevents pole piece loose, when be wound up into set fixing turn after, involute needle 572 is opened, that is, can be taken off pole piece.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions, for those of ordinary skill in the art to which the present invention belongs,
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (6)
1. a kind of pole piece quick traction method of up- coiler, which comprises the following steps:
1. paper tape material volume cylinder and pole piece material volume cylinder are respectively put into paper tape material hanging scroll, on pole piece material hanging scroll, paper tape is pulled out and is passed through
Each device of up- coiler is crossed tentatively to be introduced into traction mechanism；
2. traction mechanism starting winding paper tape, each device of up- coiler can enter normal traction strip operating mode, paper tape be ajusted pair
Neat pole piece operating position；
3. pole piece material is connected on paper tape by automatic lap changing apparatus structure, while cutting off paper tape；
4. pole piece material is followed paper tape to be hauled by traction mechanism into each device of up- coiler and is processed；
5. the material volume on the spool of traction mechanism is taken out.
2. a kind of pole piece quick traction method of up- coiler according to claim 1, which is characterized in that step 4. and 5.
Between, feed mechanism cuts off pole piece according to pole piece length demand.
3. a kind of pole piece quick traction method of up- coiler according to claim 1, which is characterized in that each device of up- coiler
Including the first tenslator, the first buffer storage, length measuring device, tab welding device, second slow moved towards according to pole piece
Cryopreservation device, brush dust device, the first CCD photography detection device, first driving device, the second buffer storage, third buffer storage,
One patch protection adhesive dispenser, the second driving device, third buffer storage, the second rubberizing protective device, third driving device, the 4th delay
Cryopreservation device, the 2nd CCD photography detection device, fourth drive device, the second tenslator, tension detecting apparatus, correction dress
It sets.
4. a kind of pole piece quick traction method of up- coiler according to claim 1, which is characterized in that can be used for drawing a left side
Pole piece, right pole piece.
5. a kind of pole piece quick tow mechanism of up- coiler, which is characterized in that including big plate, pan feeding clip sliding block, pan feeding clip,
Transverse slat, spool sliding block, power unit and spool, be slidably connected in front of big plate pan feeding clip sliding block, peace in front of pan feeding clip sliding block
It is packed into feed collet, through-hole is equipped in the middle part of big plate, transverse slat is installed at big plate rear, and be slidably connected spool sliding block below transverse slat, and spool is sliding
Block is installed on power unit, and power unit drives spool rotation, and spool stretches out pan feeding clip driving pole piece from through-hole and enters volume
Axis.
6. a kind of pole piece quick tow mechanism of up- coiler according to claim 5, which is characterized in that spool includes outer volume
Needle, curls inward needle and hold-down mechanism, outer volume needle is interior to install involute needle, and involute needle rolls up needle outside hold-down mechanism compression for clamping paper tape
Peripheral side prevents pole piece loose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437191.0A CN110148795B (en) | 2019-05-24 | 2019-05-24 | Rapid pole piece traction method and mechanism of winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437191.0A CN110148795B (en) | 2019-05-24 | 2019-05-24 | Rapid pole piece traction method and mechanism of winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110148795A true CN110148795A (en) | 2019-08-20 |
| CN110148795B CN110148795B (en) | 2021-03-26 |
Family
ID=67592916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437191.0A Active CN110148795B (en) | 2019-05-24 | 2019-05-24 | Rapid pole piece traction method and mechanism of winding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110148795B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263294A (en) * | 2011-06-27 | 2011-11-30 | 深圳市吉阳自动化科技有限公司 | Automatic winding device for battery cell |
| CN103896091A (en) * | 2014-04-09 | 2014-07-02 | 惠州市赢合科技有限公司 | Automatic slitting machine and automatic slitting optimized design method |
| CN106549137A (en) * | 2015-09-17 | 2017-03-29 | 杨家军 | It is a kind of can be with forward and reverse roll forming machine for rolling battery pole piece |
| CN108649276A (en) * | 2018-07-17 | 2018-10-12 | 无锡先导智能装备股份有限公司 | Roll up needle device and winding apparatus |
| CN209401775U (en) * | 2018-12-06 | 2019-09-17 | 东莞泓宇智能装备有限公司 | A kind of pole piece feeding device with monovolume function |
| CN209401773U (en) * | 2018-12-06 | 2019-09-17 | 东莞泓宇智能装备有限公司 | A kind of high speed square electric cell up- coiler |
-
2019
- 2019-05-24 CN CN201910437191.0A patent/CN110148795B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102263294A (en) * | 2011-06-27 | 2011-11-30 | 深圳市吉阳自动化科技有限公司 | Automatic winding device for battery cell |
| CN103896091A (en) * | 2014-04-09 | 2014-07-02 | 惠州市赢合科技有限公司 | Automatic slitting machine and automatic slitting optimized design method |
| CN106549137A (en) * | 2015-09-17 | 2017-03-29 | 杨家军 | It is a kind of can be with forward and reverse roll forming machine for rolling battery pole piece |
| CN108649276A (en) * | 2018-07-17 | 2018-10-12 | 无锡先导智能装备股份有限公司 | Roll up needle device and winding apparatus |
| CN209401775U (en) * | 2018-12-06 | 2019-09-17 | 东莞泓宇智能装备有限公司 | A kind of pole piece feeding device with monovolume function |
| CN209401773U (en) * | 2018-12-06 | 2019-09-17 | 东莞泓宇智能装备有限公司 | A kind of high speed square electric cell up- coiler |
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| Publication number | Publication date |
|---|---|
| CN110148795B (en) | 2021-03-26 |
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