CN107732319A - Lithium battery winder - Google Patents
Lithium battery winder Download PDFInfo
- Publication number
- CN107732319A CN107732319A CN201711160431.4A CN201711160431A CN107732319A CN 107732319 A CN107732319 A CN 107732319A CN 201711160431 A CN201711160431 A CN 201711160431A CN 107732319 A CN107732319 A CN 107732319A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- barrier film
- hole
- substrate
- chuck
- 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.)
- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000002390 adhesive tape Substances 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000002788 crimping Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 4
- 229920000297 Rayon Polymers 0.000 abstract description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Replacement Of Web Rolls (AREA)
- Cell Separators (AREA)
Abstract
The invention discloses lithium battery winder, including frame, membrane unwinding mechanism, pole piece guiding mechanism, barrier film hold-down mechanism, hot knife, winding mechanism, core hold-down mechanism, hand papercutter, adhesive tape adhering machine structure and cutting agency, paper delivery assembly includes dop and promotes the 6th cylinder of dop movement, dop includes substrate, upper fixture block and lower fixture block, the gap for allowing gummed paper to pass through is provided between upper fixture block and lower fixture block, gap includes charging aperture and discharging opening, lower fixture block is provided with air channel and gas outlet, and gas outlet connection air channel and gas outlet are towards discharging opening；Support is provided with slide rail, and sliding block is housed on slide rail, and substrate is fixed by screws on sliding block, and sliding block is provided with the screwed hole with screw fit, and substrate is provided with the waist hole of accommodating screw, and the length direction of waist hole is vertical with the moving direction of sliding block；6th cylinder is hinged with sliding block.The lithium battery winder of the present invention, solve the problems, such as viscose paper, improve efficiency.
Description
Technical field
The present invention relates to a kind of lithium battery winder.
Background technology
Lithium ion battery is the remarkable new generation of green high-energy battery of performance, it has also become the emphasis of hi-tech development it
One.Lithium ion battery has the characteristics that：High voltage, high power capacity, low consumption, memory-less effect, nuisanceless, small volume, internal resistance
It is small, self discharge is few, cycle-index is more.Because of its These characteristics, lithium ion battery is widely used in mobile phone, notebook electricity
Brain, tablet personal computer etc. be numerous civilian and military field.
Lithium ion battery manufacturing industry is developed rapidly in recent years, and the processing quality for manufacturing battery roll core is required to improve constantly.
The rolling step of core is for ensureing that battery performance is consistent, steady quality etc. plays an important role in production process.It is existing
The course of work of some lithium battery winders is：Barrier film is rolled up, positive and negative plate is involved in successively, then winds, finally paste insulating cement
Paper.In existing lithium battery winder, at work often because sending forward when, gummed paper is got off by wind, make object paste do not glue
Paper, gummed paper is readjusted again, have a strong impact on efficiency.
The content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, there is provided a kind of lithium battery winder, prevent gummed paper by wind
Blow down and, improve efficiency.
The present invention is realized by following technical scheme：
Lithium battery winder, including frame, membrane unwinding mechanism, pole piece guiding mechanism, barrier film hold-down mechanism, hot knife,
Winding mechanism, core hold-down mechanism, hand papercutter, adhesive tape adhering machine structure and cutting agency, the barrier film hold-down mechanism include clip wheel group
Part and briquetting component, the first barrier film clip wheel, the second barrier film clip wheel, the first cylinder and the second cylinder that the clip wheel component includes,
The first barrier film clip wheel and the second barrier film clip wheel are oppositely arranged up and down, and the first cylinder and the second cylinder drive the first barrier film respectively
Clip wheel and the second diaphragm clip wheel are in vertical reciprocating motion；The briquetting component include the first barrier film briquetting, the second barrier film briquetting and
5th cylinder, the first barrier film briquetting and the second barrier film briquetting are oppositely arranged up and down, and the 5th cylinder drives the first barrier film
Briquetting is in vertical reciprocating motion, and the second barrier film briquetting is fixedly connected with the second barrier film clip wheel；The adhesive tape adhering machine structure includes
Support, paper component, tension assembly and paper delivery assembly are put, the paper component of putting includes support shaft, the first chuck, the second chuck, lock
Tight block and mounting seat, the mounting seat are arranged on one end of support shaft and are fixed on support, first chuck, the second chuck
It is sequentially sleeved at latch segment in support shaft, first chuck is fixed in support shaft, and the latch segment is crimped on the second folder
It is connected on disk and by lock-screw and support shaft, second chuck is provided with first through hole, the second through hole and conversion
Passage, the ALT-CH alternate channel connection first through hole and the second through hole, the diameter of the first through hole is equal with the diameter of support shaft,
The width of the ALT-CH alternate channel is equal with the diameter of first through hole, and the diameter of second through hole is more than the diameter of support shaft；Institute
Stating paper delivery assembly includes dop and promotes the 6th cylinder of dop movement, and the dop includes substrate, upper fixture block and lower fixture block, institute
It is rack-mount to state substrate, the upper fixture block and lower fixture block are from top to bottom sequentially arranged on substrate, upper fixture block and lower fixture block
Between be provided with and allow the gap that passes through of gummed paper, the gap includes charging aperture and discharging opening, and the lower fixture block is provided with air channel and gone out
Gas port, the gas outlet connects air channel and gas outlet is towards discharging opening；The support is provided with slide rail, is equipped with the slide rail
Sliding block, the substrate are fixed by screws on sliding block, and the sliding block is provided with the screwed hole with screw fit, and the substrate is set
There is a waist hole of accommodating screw, the length direction of the waist hole is vertical with the moving direction of sliding block；6th cylinder is cut with scissors with sliding block
Connect.
Further, second chuck is provided with the groove of accommodating latch segment, and the inwall of the groove is connected to locking
On block.
Further, the mounting seat is set in support shaft and is connected by lock-screw and support shaft.
Further, the substrate is provided with rotating shaft, and the upper fixture block is set in rotating shaft, and the rotating shaft is provided with rotation
Button, the knob and substrate are separately positioned on the relative both sides of upper fixture block, and torsion spring is provided between the knob and upper fixture block, described
Torsion spring is set in rotating shaft and the both ends of torsion spring are separately fixed on knob and upper fixture block.
Further, the heater for the air being used in heating air duct is housed at the lower fixture block.
Beneficial effect is：Compared with prior art, lithium battery winder, by setting gas outlet in lower fixture block, due to blowing
The gas gone out is acted on gummed paper, gummed paper is not bonded on object downwards, gummed paper is remained horizontal, then by above pushing
Rubberizing paper normal work can be achieved in tight gummed paper, solves the problems, such as viscose paper, improves efficiency.
Brief description of the drawings
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is the structural representation of up- coiler of the present invention；；
Fig. 2 is the enlarged drawing at I in Fig. 1；
Fig. 3 is the structural representation of adhesive tape adhering machine structure of the present invention；
Fig. 4 is the structural representation that the present invention puts paper component；
Fig. 5 is the structural representation of the second chuck of the invention.
Embodiment
As Figure 1-Figure 5, lithium battery winder, including frame, membrane unwinding mechanism 11, pole piece guiding mechanism 12, every
Film compacting mechanism, hot knife 13, winding mechanism 14, core hold-down mechanism, hand papercutter 15, adhesive tape adhering machine structure and cutting agency, institute
Stating barrier film hold-down mechanism includes clip wheel component and briquetting component, the first barrier film clip wheel 161, second that the clip wheel component includes every
Film clip wheel 162, the first cylinder and the second cylinder, the first barrier film clip wheel 161 and the second barrier film clip wheel are relative about 162 to be set
Put, the first cylinder and the second cylinder drive the first barrier film clip wheel 161 and the second barrier film clip wheel 162 to be in vertical reciprocating motion respectively；
The briquetting component includes the first barrier film briquetting 163, the second barrier film briquetting 164 and the 5th cylinder, the first barrier film briquetting 163
It is oppositely arranged with the second barrier film briquetting about 164, the 5th cylinder drives the first barrier film briquetting 163 to be in vertical reciprocating motion,
The second barrier film briquetting 164 is fixedly connected with the second barrier film clip wheel 162.During work, clip wheel component clamps the front end of barrier film, pressure
Block assembly pushes down the afterbody of barrier film, and hot knife 13 cuts off barrier film and barrier film is implemented and pushed down every glue thermal weld, core hold-down mechanism
The tail end of barrier film, prepare for rubberizing paper and be easy to the volume pin of winding mechanism 14 to extract out, after rubberizing paper, hand papercutter 15 cuts off glue
Paper.
The adhesive tape adhering machine structure includes support, puts paper component 2, tension assembly 3 and paper delivery assembly, and the paper component 2 of putting wraps
Support shaft 21, the first chuck 22, the second chuck 23, latch segment 24 and mounting seat 25 are included, the mounting seat 25 is arranged on support shaft
21 one end is simultaneously fixed on support, and first chuck 22, the second chuck 23 and latch segment 24 are sequentially sleeved at support shaft 21
On, first chuck 22 is fixed in support shaft 21, and the latch segment 24 is crimped on the second chuck 23 and passes through locking screw
Nail is connected with support shaft 21, and second chuck 23 is provided with first through hole 231, the second through hole 232 and ALT-CH alternate channel
233, the ALT-CH alternate channel 233 connects the through hole 232 of first through hole 231 and second, the diameter and support shaft of the first through hole 231
21 diameter is equal, and the width of the ALT-CH alternate channel 233 is equal with the diameter of first through hole 231, second through hole 232 it is straight
Footpath is more than the diameter of support shaft 21；The paper delivery assembly includes dop and promotes the 6th cylinder 5 of dop movement, the dop bag
Substrate 41, upper fixture block 42 and lower fixture block 43 are included, the substrate 41 is rack-mount, and the upper fixture block 42 and lower fixture block 43 are by upper
It is sequentially arranged under on substrate 41, the gap for allowing gummed paper to pass through, the gap is provided between upper fixture block 42 and lower fixture block 43
Including charging aperture and discharging opening, the lower fixture block 43 is provided with air channel 44 and gas outlet 45, and the gas outlet 45 connects air channel 44 simultaneously
And gas outlet 45 is towards discharging opening；The support is provided with slide rail 6, and sliding block is housed on the slide rail 6, and the substrate 41 passes through spiral shell
Nail is fixed on sliding block, and the sliding block is provided with the screwed hole with screw fit, and the substrate 41 is provided with the waist hole of accommodating screw
7, the length direction of the waist hole 7 is vertical with the moving direction of sliding block；6th cylinder 5 is hinged with sliding block.By in lower folder
Block 43 sets gas outlet 45, because the gas of blowout is acted on gummed paper, gummed paper is not bonded on object downwards, gummed paper is begun
Whole keep level, then rubberizing paper normal work can be achieved by upper-lower compacting gummed paper, solve the problems, such as viscose paper, improve efficiency.
Further, second chuck 23 is provided with the groove 234 of accommodating latch segment 24, the inwall of the groove 234
It is connected on latch segment 24.By setting groove 234 to coordinate with latch segment 24 so that the second chuck 23 is connected more with latch segment 24
Step up close, prevent the second chuck 23 from loosening and prevent support shaft 21 to be automatically transferred to the second through hole 232 by first through hole 231
In.Groove 234 can certainly be not provided with, now only needs the second through hole 232 being placed in the lower section of first through hole 231 i.e.
Can.
Further, the mounting seat 25 is set in support shaft 21 and is connected by lock-screw with support shaft 21 solid
It is fixed.Mounting seat 25 is fixed in frame, by slidably supporting axle 21, can adjust the position of the first chuck 22 and the second chuck 23
Put.
Further, the substrate 41 is provided with rotating shaft, and the upper fixture block 42 is set in rotating shaft, and the rotating shaft is provided with
Knob 46, the knob 46 and substrate 41 are separately positioned on the relative both sides of upper fixture block 42, the knob 46 and upper fixture block 42 it
Between be provided with torsion spring 47, the torsion spring 47 is set in rotating shaft and the both ends of torsion spring 47 are separately fixed at knob 46 and upper fixture block 42
On.The size in gap can be adjusted by turn knob 46, so as to adapt to the gummed paper of different size.
Further, the heater for the air being used in heating air duct 44 is housed at the lower fixture block 43.By heating wind
Air in road 44 so that throughput very little can also make gummed paper remain horizontal, and heated gummed paper, be more prone to it
Bonding.
Further, the core hold-down mechanism, which includes core hold-down mechanism, includes the first core pinch roller 171, the second core
Pinch roller 172, the 3rd cylinder and the 4th cylinder, the first core pinch roller 171 and the second core pinch roller are oppositely arranged about 172,
3rd cylinder and the 4th cylinder drive the first core pinch roller 171 and the second core pinch roller 172 to be in vertical reciprocating motion respectively.
Preferably, the second core pinch roller 172 has two and be arranged in parallel, and the first core pinch roller 171 is located at the He of the first core pinch roller 171
The top in the gap between the second core pinch roller 172, such three form stable triangular structure, prevent that core is inclined in rubberizing paper
Move.
Preferably, pole piece guiding mechanism 12 includes guide groove, and guide groove includes being oriented to bottom plate and is oriented to side plate, the guiding
Uniform aperture is provided with bottom plate, magnet is arranged below in the aperture.Using the adsorbable battery pole piece of magnet, of pole piece ensure that
Power uniformity.It is adjustable to be oriented to side plate, to adjust the width of the guide groove.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (5)
1. lithium battery winder, including frame, membrane unwinding mechanism, pole piece guiding mechanism, barrier film hold-down mechanism, hot knife, volume
Around mechanism, core hold-down mechanism, hand papercutter, adhesive tape adhering machine structure and cutting agency, it is characterised in that the barrier film hold-down mechanism bag
Clip wheel component and briquetting component are included, the first barrier film clip wheel that the clip wheel component includes, the second barrier film clip wheel, the first cylinder and
Two cylinders, the first barrier film clip wheel and the second barrier film clip wheel are oppositely arranged up and down, and the first cylinder and the second cylinder drive respectively
First barrier film clip wheel and the second diaphragm clip wheel are in vertical reciprocating motion；The briquetting component include the first barrier film briquetting, second every
Mould block and the 5th cylinder, the first barrier film briquetting and the second barrier film briquetting are oppositely arranged up and down, the 5th cylinder driving
First barrier film briquetting is in vertical reciprocating motion, and the second barrier film briquetting is fixedly connected with the second barrier film clip wheel；The rubberizing paper
Mechanism includes support, puts paper component, tension assembly and paper delivery assembly, and the paper component of putting includes support shaft, the first chuck, second
Chuck, latch segment and mounting seat, the mounting seat are arranged on one end of support shaft and are fixed on support, first chuck,
Second chuck and latch segment are sequentially sleeved in support shaft, and first chuck is fixed in support shaft, the latch segment crimping
It is connected on the second chuck and by lock-screw and support shaft, second chuck leads to provided with first through hole, second
Hole and ALT-CH alternate channel, ALT-CH alternate channel connection first through hole and the second through hole, the diameter of the first through hole and support shaft
Diameter is equal, and the width of the ALT-CH alternate channel is equal with the diameter of first through hole, and the diameter of second through hole is more than support shaft
Diameter；The paper delivery assembly include dop and promote dop movement the 6th cylinder, the dop include substrate, upper fixture block and
Lower fixture block, the substrate is rack-mount, and the upper fixture block and lower fixture block are from top to bottom sequentially arranged on substrate, upper fixture block
The gap for allowing gummed paper to pass through is provided between lower fixture block, the gap includes charging aperture and discharging opening, and the lower fixture block is provided with
Air channel and gas outlet, the gas outlet connects air channel and gas outlet is towards discharging opening；The support is provided with slide rail, the cunning
Sliding block is housed, the substrate is fixed by screws on sliding block, and the sliding block is provided with the screwed hole with screw fit, institute on rail
The waist hole that substrate is provided with accommodating screw is stated, the length direction of the waist hole is vertical with the moving direction of sliding block；6th cylinder
It is hinged with sliding block.
2. lithium battery winder according to claim 1, it is characterised in that second chuck is provided with accommodating latch segment
Groove, the inwall of the groove is connected on latch segment.
3. lithium battery winder according to claim 1, it is characterised in that the mounting seat is set in support shaft and led to
Lock-screw is crossed to be connected with support shaft.
4. lithium battery winder according to claim 1, it is characterised in that the substrate is provided with rotating shaft, the upper folder
Block is set in rotating shaft, and the rotating shaft is provided with knob, and the knob and substrate are separately positioned on the relative both sides of upper fixture block, institute
State and torsion spring be provided between knob and upper fixture block, the torsion spring is set in rotating shaft and the both ends of torsion spring be separately fixed at knob and
In upper fixture block.
5. lithium battery winder according to claim 1, it is characterised in that be equipped with the lower fixture block and be used for heating air duct
The heater of interior air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160431.4A CN107732319B (en) | 2017-11-20 | 2017-11-20 | Lithium battery winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711160431.4A CN107732319B (en) | 2017-11-20 | 2017-11-20 | Lithium battery winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107732319A true CN107732319A (en) | 2018-02-23 |
| CN107732319B CN107732319B (en) | 2019-05-21 |
Family
ID=61216447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711160431.4A Active CN107732319B (en) | 2017-11-20 | 2017-11-20 | Lithium battery winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107732319B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112470A (en) * | 2019-05-09 | 2019-08-09 | 深圳市诚捷智能装备股份有限公司 | Clamp system and feed device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1874045A (en) * | 2005-06-01 | 2006-12-06 | 深圳市创明电池技术有限公司 | Semiautomatic device for winding coil core of batteries |
| CN200972886Y (en) * | 2006-06-27 | 2007-11-07 | 珠海华冠电子科技有限公司 | Battery chip type automatic winding device |
-
2017
- 2017-11-20 CN CN201711160431.4A patent/CN107732319B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1874045A (en) * | 2005-06-01 | 2006-12-06 | 深圳市创明电池技术有限公司 | Semiautomatic device for winding coil core of batteries |
| CN200972886Y (en) * | 2006-06-27 | 2007-11-07 | 珠海华冠电子科技有限公司 | Battery chip type automatic winding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112470A (en) * | 2019-05-09 | 2019-08-09 | 深圳市诚捷智能装备股份有限公司 | Clamp system and feed device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107732319B (en) | 2019-05-21 |
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Denomination of invention: Lithium battery winding machine Effective date of registration: 20231211 Granted publication date: 20190521 Pledgee: Xinhui Branch of China Construction Bank Co.,Ltd. Pledgor: GUANGDONG NANDA ROBOT Co.,Ltd. Registration number: Y2023980070635 |