CN103928710B - Semi-automatic winding machine dedusting guide rail - Google Patents
Semi-automatic winding machine dedusting guide rail Download PDFInfo
- Publication number
- CN103928710B CN103928710B CN201310014392.2A CN201310014392A CN103928710B CN 103928710 B CN103928710 B CN 103928710B CN 201310014392 A CN201310014392 A CN 201310014392A CN 103928710 B CN103928710 B CN 103928710B
- Authority
- CN
- China
- Prior art keywords
- plate
- guide rail
- mesh plate
- mesh
- automatic winder
- 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.)
- Expired - Fee Related
Links
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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
- H01M10/0409—Machines for assembling batteries for cells with wound electrodes
-
- 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 invention relates to a semi-automatic winding machine dedusting guide rail, which comprises a bottom plate and a mesh plate. The mesh plate is mounted on the bottom plate, and is evenly provided with a plurality of meshes. The bottom plate is provided with a material storage groove, the opening of which is over against the mesh plate, and the material storage groove is used for collecting dust particles. The mesh plate is mounted on the bottom plate, and when an anode flake and a cathode flake are transferred by the dedusting guide rail, dust on the anode flake and the cathode flake and chips or metal particles and other particles generated in the production process can be separated through mutual friction with the mesh plate, enter the meshes through the gravity of the particles themselves, and fall into the material storage groove over against the mesh plate along the meshes, so that dust and other particles can be effectively prevented from sliding into a winding mechanism along the guide rail. Thus, the battery assembly defective rate is reduced, and also battery short circuit, over heat or explosion and other hazards are effectively reduced.
Description
Technical field
The present invention relates to technical field of dust removal equipment, more particularly to a kind of half-automatic winder dedusting guide rail.
Background technology
Half-automatic winder, as a kind of equipment producing battery winding, due to low cost, is easy to operate and be easy to tie up
The advantages of shield, widely apply in manufacturing industry.Half-automatic winder is using plane steel plate as pole piece transmission guide rail, winding process
In pass through human assistance, battery anode slice and negative plate are passed through to be wound in guide rail feeding reel system.
When being wound to battery using traditional half-automatic winder, due to the both positive and negative polarity of lithium ion battery etc.
There is dust in piece, and be all inevitably generated chip or metallic in the manufacturing in itself.These impurity particles are fallen
On up- coiler guide rail, positive plate and negative plate become core to be assembled into during battery with membrane winding it may appear that granule directly puncture every
Film, or puncture barrier film in negative terminal surface formation dendrite, enter in battery, cause battery short circuit, in turn result in battery-heating, combustion
Burn the even danger such as blast.
Content of the invention
Based on this it is necessary to easily be mixed into core for granules such as chip dust to affect the problem of cell safety, provide one
Plant half-automatic winder dedusting guide rail.
A kind of half-automatic winder dedusting guide rail, including base plate and mesh plate, described mesh plate is arranged on described base plate,
Multiple mesh are equably offered on described mesh plate, described base plate offers stock chest, described storing channel opening is just to institute
State mesh plate, described stock chest is used for collecting dust granules.
Wherein in an embodiment, also include tabletting and baffle plate, described baffle plate offers step trough, and described baffle plate passes through
Described step trough is fastened in described base plate, and one end of described mesh plate is pressed by described baffle plate, and described tabletting presses described net
The orifice plate other end.
Wherein in an embodiment, also include reinforcement, described reinforcement is arranged in described stock chest, and be affixed on institute
State mesh plate.
Wherein in an embodiment, described mesh plate and described stock chest adopt punching press or cutting to be formed.
Wherein in an embodiment, described mesh size is 5 ~ 350mm2.
Wherein in an embodiment, the mesh gross area that described mesh plate opens up accounts for the 40 of the described mesh plate gross area
~80%
Wherein in an embodiment, described mesh is circular port or rectangular opening.
Wherein in an embodiment, described mesh plate is shaped as cuboid, and a length of the 350 of described mesh plate ~
550mm, a width of 70 ~ 120mm, a height of 0.5 ~ 2.0mm.
Wherein in an embodiment, described stock chest be shaped as cuboid, and a length of the 300 of described stock chest ~
500mm, a width of 65 ~ 115mm, a height of 2 ~ 10mm.
Wherein in an embodiment, described stock chest is dovetail groove.
Above-mentioned half-automatic winder dedusting guide rail, by being provided with mesh plate on base plate, when positive plate is led to negative plate
When crossing the transmission of dedusting guide rail, the dust on positive plate and negative plate and the granule such as the chip in production process or metallic lead to
Cross the phase mutual friction between mesh plate and separate, mesh is entered into by the gravity of granule itself, and along mesh fall into
Just in the stock chest of mesh plate, and positive plate with negative plate when being transmitted by guide rail, the granule such as dust can repeatedly pass through with
The Separate With Friction of mesh plate, it is ensured that the probability that is eliminated from guide rail of the granule such as dust, efficiently avoid the granules such as dust
Follows track slips in winding mechanism, thus reduce battery assembling fraction defective, also significantly reduce battery short circuit, heating or
The danger such as blast.
Brief description
Fig. 1 is the structural representation of half-automatic winder dedusting guide rail；
Fig. 2 is the sectional view of half-automatic winder dedusting guide rail shown in Fig. 1；
Fig. 3 is half-automatic winder dedusting guide rail sectional view in another embodiment；
Fig. 4 is the structural representation of mesh plate in half-automatic winder dedusting guide rail shown in Fig. 1；
Fig. 5 is the structural representation of mesh plate in half-automatic winder dedusting guide rail in another embodiment；
Fig. 6 is the structural representation of reinforcement in half-automatic winder dedusting guide rail shown in Fig. 1；
Fig. 7 is the structural representation of reinforcement in half-automatic winder dedusting guide rail in another embodiment；
Fig. 8 is the structural representation of reinforcement in half-automatic winder dedusting guide rail in another embodiment.
Specific embodiment
Refer to Fig. 1, a kind of half-automatic winder dedusting guide rail 100, including base plate 110 and mesh plate 120.Mesh plate
120 are installed on base plate 110, mesh plate 120 equably offers multiple mesh, base plate 110 offers stock chest 130,
Just to mesh plate 120, stock chest 130 is used for collecting dust granules stock chest 130 opening.
Specifically, half-automatic winder dedusting guide rail 100 can be by battery drive work it is also possible to pass through motor etc.
Other power set drive work.Based lithium-ion battery positive plate is sent into by half-automatic winder dedusting guide rail 100 with negative plate
Core is become with membrane winding in winding mechanism.
See also Fig. 2, base plate 110 can be cuboid or other shapes.In the present embodiment, base plate 110 is length
Cube shape.Base plate 110 can adopt the cuboid of a length of 350～550mm, a width of 70～120mm and a height of 3～15mm
Shape, preferably to coordinate half-automatic winder to complete the winding of core.It is appreciated that base plate 110 can also be using other sizes
Size, matched with the other devices with half-automatic winder.
Mesh plate 120 can be arranged on base plate 110 by threaded fastener or alternate manner.On mesh plate 120 uniformly
Offer multiple mesh.Mesh plate 120 can adopt the metal materials such as steel plate or other materials to make.Lithium ion cell positive
On piece or negative plate, the dust of itself and the chip producing in manufacturing or the granule such as metallic are logical from mesh plate 120
Out-of-date, phase mutual friction between mesh plate 120 and separate, and dropped and from half-automatic winder along mesh by self gravitation
Separate in dedusting guide rail 100.
Mesh plate 120 is shaped as rectangular shape, a length of 350～550mm, a width of 70～120mm that can adopt and
The mesh plate 120 of the rectangular shape of a height of 0.5～2.0mm, more preferably to match with other structures such as base plates 110.And mesh
Plate 120 using the scope of this length and width certain, when positive plate passes through mesh plate 120 with negative plate, positive plate and negative pole
Piece can make the granules such as dust fall in mesh through multiple mesh by friction.Using the mesh plate 120 of this thickness certain,
Make mesh plate 120 more light and handy, and can be close to well on base plate 110 again.It is appreciated that in other embodiments,
Can also be using the mesh plate 120 of other sizes.
Mesh can be the mesh of circular port, rectangular opening or other random geometry.See also Fig. 4, specifically
In the present embodiment, mesh form can be circle.It is pointed out that referring to Fig. 5, in other embodiments, mesh form
It is alternatively rectangular opening.The Area comparison of mesh is big, can be 5～350mm2.So granule such as dust can be transferred through self gravitation,
More blocked easily fall in mesh, and will not work a period of time after smoothly and because mesh is smaller, improve powder
The granules such as dirt depart from the probability of dedusting guide rail.The mesh gross area opening up on mesh plate 120 can account for the 40 of mesh plate 120 gross area
～80%, and it is uniformly distributed on mesh plate 120 it is ensured that the granule such as dust that on dedusting guide rail in environment, optional position exists
Fall into the probability in mesh, further improve the probability that the granules such as dust depart from dedusting guide rail.It is appreciated that at it
In its embodiment, the ratio of the mesh plate 120 shared by the mesh gross area that the size of mesh area and mesh plate 120 are opened up
Example can change according to practical situation.
Stock chest 130 is offered on base plate 110, stock chest 130 opening just to mesh plate 120, so, when positive plate with negative
When pole piece passes through on dedusting guide rail, enter the granules such as the dust on mesh and fall into stock chest 130 along mesh, in order to receive
The granules such as collection dust.Because the area that mesh opens up is sufficiently large, excessive dust etc. will not be fallen into because of after work a period of time
Granule and blocked, thus the granule such as dust can not only pass through mesh and fall into stock chest 130, and directly pass through set
The stock chest 130 being placed in mesh plate 120 lower end collects the granules such as dust, it is to avoid the particle aggregation such as excessive dust is in mesh plate
120, promptly will fall into the powder collection such as dust, be effectively improved the probability that on dedusting guide rail, dust is eliminated.
Refer to Fig. 2, the shape of stock chest 130 can be rectangular shape, stock chest 130 can using a length of 300～
The rectangular shape of 500mm, a width of 65～115mm and a height of 2～10mm.Thus with the phase interworking such as base plate 110 and mesh plate 120
Closing, preferably transmitting positive plate with negative plate to winding mechanism, to become core with membrane winding.It is appreciated that cuboid
The size of the stock chest 130 of shape is not limited to above-mentioned size, depending on it can be according to real work situation.Refer to Fig. 3, stock chest
130 can also be dovetail groove, and trapezoidal size can open up according to the size of mesh plate 120 and base plate 110, with preferably
Cooperate.
It should be appreciated that the size of base plate 110, mesh plate 120 and stock chest 130 can as the case may be and
Fixed, and, in the magnitude range of the given base plate of above-described embodiment 110, mesh plate 120 and stock chest 130, according to concrete feelings
Condition and select correspondingly sized base plate 110, mesh plate 120 and stock chest 130, to cooperate.
Refer to Fig. 2, in the present embodiment, half-automatic winder dedusting guide rail 100 also includes tabletting 140 and baffle plate 150, gear
Plate 150 offers step trough 152, and baffle plate 150 is fastened in base plate 110 by step trough 152, and baffle plate is by mesh plate 120 one end
Press, tabletting 140 presses in mesh plate 120 other end.Pass through the mutual clamping of step trough 152 between baffle plate 150 and base plate 110,
And so that mesh plate 120 is embedded between step trough 152 and floor.I.e. base plate 110 and tabletting 140 are close in mesh plate 120 one end
Between, mesh plate 120 other end is close between base plate 110 and baffle plate 150, and is close to base plate 110 by mesh plate 120
On, and it is covered on stock chest 130 opening, thus dust granules can directly fall into stock chest 130 along mesh.Other
It is also possible to step trough 152 be opened up on tabletting 140 and the alternate manner such as mutual clamping is by tabletting with base plate 110 in embodiment
140th, baffle plate 150, stock chest 130 and mesh plate 120 cooperation are assembled into one.
Refer to Fig. 6 to Fig. 8, in the present embodiment, half-automatic winder dedusting guide rail 100 also includes reinforcement 160, strengthen
Muscle 160 is arranged in stock chest 130, and offsets with mesh plate 120.Can adopt and be equal to height reinforcement with stock chest 130
160, and be placed directly in stock chest 130.Can also be using the reinforcement 160 less than stock chest 130 height, reinforcement 160
It is fixedly arranged on stock chest 130 on the inwall of open at one end, to offset with mesh plate；Or it is arranged at storage otherwise
Offset in hopper 130 and with mesh plate 120.The reinforcement height adopting in the present embodiment is equal to storing groove height, directly
Place reinforcement 160 in stock chest 130, the shape of reinforcement 160 can be rectangular shape, and reinforcement 160 is permissible
It is a length of 3～20mm, a width of 65～115mm and a height of 2～10mm, preferably to join between base plate 110 and mesh plate 120
Close, select correspondingly sized reinforcement 160 according to practical situation.Reinforcement 160 can adopt 2 to 10, in order to supporting network
Orifice plate 120, so that mesh plate 120 is more firmly affixed on base plate 110, improves the weight capacity of mesh plate 120, thus more reliable peace
Entirely.The radical of reinforcement as shown in Figure 6 is 2；The radical of the reinforcement shown in Fig. 7 be 5 with；Reinforcement shown in Fig. 8
Radical is 10.As shown in fig. 7, the width of reinforcement 160 can be increased as required to, also can intersect and be positioned over stock chest
In 130, with more preferable support mesh plate 120 it is ensured that mesh plate 120 smooth.It is appreciated that in other embodiments, strengthen
The quantity of muscle 160 can determine according to requirements.
In the present embodiment, mesh plate 120 and stock chest 130 can be formed using punching press or cutting.Through being stamped and formed out
Mesh plate 120 and stock chest 130 not only thin even gently strong, and high precision, low cost.Mesh plate 120 and stock chest 130 also may be used
To be cut using new cutting gas, energy-saving safe.It is of course also possible to be formed using alternate manner.
In the present embodiment, dedusting guide rail is built-up jig formula dedusting guide rail.Dedusting guide rail can adopt the mark of Reusability
Quasi- fixture parts or specialized spare part are assembled into the built-up jig formula dedusting guide rail being easily attached and dismantling.Thus base plate 110,
Can flexibly select between mesh plate 120, tabletting 140, baffle plate 150 and reinforcement 160 to carry out assembled formation, not only facilitate letter
Single, and easily operated, to meet various demands.It is appreciated that in other embodiments, dedusting guide rail can also adopt one
Body formed mode.
Above-mentioned half-automatic winder dedusting guide rail 100, by changing the guide rail structure of traditional half-automatic winder, in base plate
Mesh plate 120 is installed on 110, when positive plate and negative plate pass through the transmission of dedusting guide rail, the powder on positive plate and negative plate
The granule such as the chip in dirt and production process or metallic is separated by the phase mutual friction between mesh plate 120, leads to
The gravity crossing granule itself enters into mesh, and falls into the stock chest 130 just to mesh plate 120 along mesh, and positive pole
, when being transmitted by guide rail, the granule such as dust can repeatedly pass through Separate With Friction with mesh plate 120 it is ensured that powder for piece and negative plate
The probability that the granules such as dirt are eliminated from guide rail, efficiently avoid the granule follows track such as dust and slips in winding mechanism, subtract
The granules such as few dust enter into the probability of battery, reduce battery assembling fraction defective 0.5-2.0%, meanwhile, can effectively reduce electricity
The potential safety hazards such as pond short circuit, heating, blast.Simple and convenient, and be easy to make and install it is easy to commercial introduction is applied.
Above example only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but can not
Therefore it is interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the protection model of the present invention
Enclose.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (9)
1. it is characterised in that including base plate and mesh plate, described mesh plate is arranged at institute to a kind of half-automatic winder dedusting guide rail
State on base plate, described mesh plate equably offers multiple mesh, described base plate offers stock chest, described stock chest is opened
Just to described mesh plate, described stock chest is used for collecting dust granules mouth；
Described half-automatic winder dedusting guide rail also includes tabletting and baffle plate, and described baffle plate offers step trough, and described baffle plate leads to
Cross described step trough and be fastened in described base plate, and one end of described mesh plate is pressed by described baffle plate, described tabletting presses described
The mesh plate other end；
Wherein, based lithium-ion battery positive plate and negative plate are sent in winding mechanism by described half-automatic winder dedusting guide rail,
When dust on described based lithium-ion battery positive plate or negative plate and granule pass through from described mesh plate, with described mesh plate
Between phase mutual friction and separation, and dropped and from described half-automatic winder dedusting guide rail along described mesh by self gravitation
In separate.
2. half-automatic winder dedusting guide rail according to claim 1 is it is characterised in that also include reinforcement, described plus
Strong muscle is arranged in described stock chest, and offsets with described mesh plate.
3. half-automatic winder dedusting guide rail according to claim 1 is it is characterised in that described mesh plate and described storing
Groove adopts punching press or cutting to be formed.
4. half-automatic winder dedusting guide rail according to claim 1 is it is characterised in that described mesh area size is 5
～350mm2.
5. half-automatic winder dedusting guide rail according to claim 1 is it is characterised in that the net that opens up on described mesh plate
The hole gross area accounts for the 40～80% of the described mesh plate gross area.
6. half-automatic winder dedusting guide rail according to claim 1 it is characterised in that described mesh be circular port or
Rectangular opening.
7. half-automatic winder dedusting guide rail according to claim 1 it is characterised in that described mesh plate be shaped as rectangular
The bodily form, and a length of 350～550mm of described mesh plate, a width of 70～120mm, a height of 0.5～2.0mm.
8. half-automatic winder dedusting guide rail according to claim 1 it is characterised in that described stock chest be shaped as grow
Cube shape, and a length of 300～500mm of described stock chest, a width of 65～115mm, a height of 2～10mm.
9. half-automatic winder dedusting guide rail according to claim 1 is it is characterised in that described stock chest is dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014392.2A CN103928710B (en) | 2013-01-15 | 2013-01-15 | Semi-automatic winding machine dedusting guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310014392.2A CN103928710B (en) | 2013-01-15 | 2013-01-15 | Semi-automatic winding machine dedusting guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103928710A CN103928710A (en) | 2014-07-16 |
| CN103928710B true CN103928710B (en) | 2017-01-25 |
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ID=51146847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310014392.2A Expired - Fee Related CN103928710B (en) | 2013-01-15 | 2013-01-15 | Semi-automatic winding machine dedusting guide rail |
Country Status (1)
| Country | Link |
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| CN (1) | CN103928710B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229560B (en) * | 2021-12-16 | 2023-10-03 | 江苏汇成光电有限公司 | Protective belt transmission guide rail device of winding machine |
Citations (3)
| 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 |
| CN202137170U (en) * | 2011-06-15 | 2012-02-08 | 中航锂电（洛阳）有限公司 | Dust removing workbench for production of lithium battery pole pieces |
| CN202487697U (en) * | 2012-02-15 | 2012-10-10 | 珠海格力新能源科技有限公司 | Dust removal device for lithium battery pole pieces |
-
2013
- 2013-01-15 CN CN201310014392.2A patent/CN103928710B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202137170U (en) * | 2011-06-15 | 2012-02-08 | 中航锂电（洛阳）有限公司 | Dust removing workbench for production of lithium battery pole pieces |
| 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 |
| CN202487697U (en) * | 2012-02-15 | 2012-10-10 | 珠海格力新能源科技有限公司 | Dust removal device for lithium battery pole pieces |
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| Publication number | Publication date |
|---|---|
| CN103928710A (en) | 2014-07-16 |
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