CN207977399U - A kind of blowing-type lithium battery pole slice brush dust equipment - Google Patents
A kind of blowing-type lithium battery pole slice brush dust equipment Download PDFInfo
- Publication number
- CN207977399U CN207977399U CN201820169997.7U CN201820169997U CN207977399U CN 207977399 U CN207977399 U CN 207977399U CN 201820169997 U CN201820169997 U CN 201820169997U CN 207977399 U CN207977399 U CN 207977399U
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- CN
- China
- Prior art keywords
- turntable
- brush dust
- air blast
- lithium battery
- blowing
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model provides a kind of blowing-type lithium battery pole slice brush dust equipment, this brush dust equipment include mounting cylinder and with the holder that is fixedly connected of installation drum outer wall, the upper and lower ends of mounting cylinder are rotatably connected to turntable one and turntable two respectively, several air blast bars are fixedly connected between turntable one and turntable two, there are several ventholes in air blast bar, the top of turntable one is provided with the material-storing box of pole powder, be provided with blower device pole powder blasted in venthole on material-storing box, the driving structure for driving turntable two to swing is provided between air blast bar and holder, the coating channel being provided on turntable two below venthole.The utility model has many advantages, such as that cleaning performance is good, brush dust uniformity is good.
Description
Technical field
The utility model belongs to lithium battery production equipment technical field, is related to a kind of blowing-type lithium battery pole slice brush dust and sets
It is standby.
Background technology
Currently, manufacturer be typically by lithium battery pole slice brush dust dust removal machine to the edge of lithium battery pole slice and surface into
Row brush dust dedusting.Lithium battery pole slice brush dust dust removal machine mainly exists including being installed on the transport mechanism of rack, being arranged in the prior art
Hairbrush above transport mechanism, when lithium battery pole slice with transport mechanism by the lower section of hairbrush when, hairbrush is to lithium battery pole slice
Edge and surface carry out brush dust dedusting, still, this lithium battery pole slice brush dust dust removal machine, to the edge of lithium battery pole slice and
When surface carries out brush dust dedusting, brush dust dedusting passively only is carried out to the edge of lithium battery pole slice and surface, is easy to cause one
Some obstinate burrs dust larger with adsorption capacity that can not fall off can not be removed totally, and brush dust dedusting speed is slow, efficiency is low,
It is uneven.
Furthermore seriously polluted in such a way that hairbrush carries out brush dust, serious to the waste of pole powder, workshop condition is impaired.
Moreover, existing brush dust device, the cleaning effect before being cut to pole piece is bad, be easy to cause secondary pollution, hair
Brush residue etc. is adhered on pole piece, is affected to coating.
Invention content
The purpose of this utility model is the existing above problem in view of the prior art, provides a kind of blowing-type lithium battery pole
Piece brush dust equipment, technical problem to be solved in the utility model be how by way of air blast to coating carry out brush dust, carry
The uniformity of high brush dust.
The purpose of this utility model can be realized by following technical proposal：A kind of blowing-type lithium battery pole slice brush dust is set
It is standby, which is characterized in that this brush dust equipment include mounting cylinder and with the holder that is fixedly connected of installation drum outer wall, the mounting cylinder it is upper
Lower both ends are rotatably connected to turntable one and turntable two respectively, and several air blast are fixedly connected between the turntable one and turntable two
Bar, has several ventholes in the air blast bar, and the top of the turntable one is provided with the material-storing box of pole powder, on the material-storing box
It is provided with the blower device blasted pole powder in venthole, is provided between the air blast bar and holder and drives the swing of turntable two
Driving structure, the coating channel being provided on the turntable two below venthole.
Coating is after brush dust cleans, then is cut, and pole piece is formed, and traditional brush dust is carried out using hairbrush, in order to prevent
Hairbrush carries out secondary pollution to coating, in the present solution, by the way of air blast, air stream drives pole powder enters ventilation from material-storing box
Hole has air blast bar to enter the lower end of venthole, and coating carries out air curtain brush dust through passing through below venthole, to coating, to uniformly
Property it is more preferable, in order to avoid moving the factors such as speed to being coated with the shadow of brush dust uniformity and intensity because of air-flow, air pressure, the distribution of pole powder, coating
It rings, to the air blast bar setting for outlet there are one the driving structure for driving it to swing, air curtain is made to be in iterative motion
Under state, to have better uniformity and pole powder cleaning effect.
In a kind of above-mentioned blowing-type lithium battery pole slice brush dust equipment, the blower device includes an air blower, described
The circle centre position of turntable one is equipped with a shaft, and the shaft is hollow structure, the exhaust vent of the air blower and the cavity of shaft
It communicates, several ventholes communicated with the cavity of shaft, the material-storing box and air blast bar is offered on the outer wall of the shaft
Upper end is fixedly linked, and the venthole is located in material-storing box.
The exhaust vent of air blower is communicated with shaft, and air-flow enters from venthole in material-storing box, and by the pole powder in material-storing box
It is blown into venthole, air blast is carried out to coating by the lower end of air blast bar, and carry pole powder and cleaned to coating.
In a kind of above-mentioned blowing-type lithium battery pole slice brush dust equipment, there is a strainer, the filter in the material-storing box
Material-storing box is divided into the cushion chamber of the storage cavity and lower end of upper end by net, and the upper end of the air blast bar is communicated with cushion chamber, described
Venthole is communicated with storage cavity.
The effect of cushion chamber is to homogenize air-flow, and keep the pole powder carried in air-flow uniform.
Strainer is not only to be filtered pole powder, and is homogenized to air-flow.
In a kind of above-mentioned blowing-type lithium battery pole slice brush dust equipment, the turntable one and turntable two and mounting cylinder inner wall
Between respectively by a bearing be connected.
In a kind of above-mentioned blowing-type lithium battery pole slice brush dust equipment, the driving structure includes driving motor, installation
The output shaft of block one, mounting blocks two, swing arm one, swing arm two and drive rod, the driving motor is connected with mounting blocks one, the drive
The shell of dynamic motor is fixed on holder, and the mounting blocks one and mounting blocks two are rotatably connected on holder, the mounting blocks
One is fixedly linked with swing arm one, and the mounting blocks two are fixedly linked with swing arm two, the both ends of the drive rod respectively with swing arm
One and swing arm two be fixedly linked, the even number root that the air blast bar is at least four, each air blast bar is evenly distributed on the two of drive rod
Side, the driving motor rotation can drive drive rod to hit the air blast bar that can be contacted with drive rod, and make turntable one and turn
Two reciprocating rotary of disk.
The driving structure can not only be such that the turntable one of air blast bar both ends connection and turntable two swings, but also can be to drum
Wind bar is beaten, and the pole powder in air blast bar is made not block.
In a kind of above-mentioned blowing-type lithium battery pole slice brush dust equipment, this equipment further includes a collection box, the collection
Box is in bar shape, in the collection box there is a collecting chamber, the collecting chamber to be communicated with the lower ending opening of venthole, the coating
Channel is laterally opened in collection box, it is described coating channel two openings be respectively set there are one can be coated with into
Row is oriented to and what is sealed holds down assembly.
It is described to hold down assembly including being located at coating channel in a kind of above-mentioned blowing-type lithium battery pole slice brush dust equipment
The hold-down roller of top and the guide roller below coating channel, the guide roller, which is freely rotated, to be connected in collection box, institute
Hold-down roller is stated to be connected in collection box by a crank rotation, it is described at eccentric position of the bent axle by the hold-down roller
It is arranged with a sliding sleeve outside hold-down roller.
Hold-down roller is connected by bent axle, can be compressed to coating when coating is passed through, pole powder is avoided to walk material from coating
Slot leaks out, to cause the waste of pole powder and the pollution of workshop condition.
Obstinate burr or sundries can be also eliminated under the action of hold-down roller in coating, and guide roller is embedded in collection box
Lower face in, and coating can form smaller fit clearance between the outer wall of collection box, to forming phase as far as possible
To the structure of sealing, prevent pole powder from entering the lower surface of coating.
In a kind of above-mentioned blowing-type lithium battery pole slice brush dust equipment, pass through one time between the collecting chamber and storage cavity
It receives hose to be connected, a Non-return air valve is provided on the recycling hose, the Non-return air valve prevents gas from entering receipts from storage cavity
Collect chamber.
The setting for recycling hose, is on the one hand the discharge for collecting intracavity gas, can also be discharged, make to pole powder
It, which enters, carries out recycling in storage cavity, utilize the cleaning being re-used for after the filtering of strainer to coating.
Moreover, forming larger air pressure in collecting chamber, pole powder is enable to carry out rushing for larger intensity to the surface of coating
It hits, improves cleaning efficiency and effect.
In a kind of above-mentioned blowing-type lithium battery pole slice brush dust equipment, the air blast bar has four.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this brush dust equipment.
Fig. 2 is the dimensional structure diagram after Fig. 1 removals mounting cylinder, collection box and material-storing box top plate.
Fig. 3 is to retain the structural schematic diagram after storing box plate in Fig. 2.
Fig. 4 is that the structural schematic diagram after storing box plate is removed in Fig. 3.
Fig. 5 is the cross section view of collection box.
Fig. 6 is the longitudinal sectional view of collection box.
In figure, 1, mounting cylinder；2, holder；31, turntable one；32, turntable two；33, air blast bar；34, venthole；41, storing
Box；42, it is coated with channel；43, air blower；44, shaft；45, venthole；46, strainer；47, storage cavity；51, driving motor；
52, mounting blocks one；53, mounting blocks two；54, swing arm one；55, swing arm two；56, drive rod；61, collection box；62, collecting chamber；63、
Hold-down roller；64, guide roller；65, bent axle；66, sliding sleeve；7, hose is recycled.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, this brush dust equipment includes mounting cylinder 1 and is fixedly connected with 1 outer wall of mounting cylinder
Holder 2, the upper and lower ends of mounting cylinder 1 are rotatably connected to turntable 1 and turntable 2 32 respectively, turntable 1 and turntable 2 32 it
Between be fixedly connected with several air blast bars 33, there are several ventholes 34, the top of turntable 1 is provided with pole in air blast bar 33
The material-storing box 41 of powder, is provided with the blower device blasted pole powder in venthole 34 on material-storing box 41, air blast bar 33 and holder 2 it
Between be provided with the driving structure for driving turntable 2 32 to swing, the coating positioned at 34 lower section of venthole is provided on turntable 2 32 and walks material
Slot 42；Air blast bar 33 has four.
Coating is after brush dust cleans, then is cut, and pole piece is formed, and traditional brush dust is carried out using hairbrush, in order to prevent
Hairbrush carries out secondary pollution to coating, in the present solution, by the way of air blast, air stream drives pole powder enters from material-storing box 41 ventilates
Hole 34 has air blast bar 33 to enter the lower end of venthole 34, and coating is passed through through 34 lower section of venthole, and air curtain brush dust is carried out to coating,
To which uniformity is more preferable, in order to avoid because air-flow, air pressure, the distribution of pole powder, coating move the factors such as speed to coating brush dust uniformity and
The influence of intensity makes air curtain be in cycle to the setting of air blast bar 33 for outlet there are one the driving structure for driving it to swing
In the state of reciprocating motion, to have better uniformity and pole powder cleaning effect.
Blower device includes an air blower 43, and the circle centre position of turntable 1 is equipped with a shaft 44, and shaft 44 is hollow knot
The exhaust vent of structure, air blower 43 is communicated with the cavity of shaft 44, and several and shaft 44 cavity is offered on the outer wall of shaft 44
The venthole 45 communicated, material-storing box 41 and the upper end of air blast bar 33 are fixedly linked, and venthole 45 is located in material-storing box 41；Air blower
43 exhaust vent is communicated with shaft 44, and air-flow enters from venthole 45 in material-storing box 41, and the pole powder in material-storing box 41 is blown into
Venthole 34 carries out air blast to coating by the lower end of air blast bar 33, and carries pole powder and cleaned to coating.
There is a strainer 46, strainer 46 material-storing box 41 to be divided into the buffering of the storage cavity and lower end of upper end in material-storing box 41
The upper end of chamber, air blast bar 33 is communicated with cushion chamber, and venthole 45 is communicated with storage cavity；The effect of cushion chamber be homogenize air-flow, and
Keep the pole powder carried in air-flow uniform；Strainer 46 is not only to be filtered pole powder, and is homogenized to air-flow.
It is connected respectively by a bearing between turntable 1 and turntable 2 32 and 1 inner wall of mounting cylinder；Driving structure includes driving
Dynamic motor 51, mounting blocks 1, mounting blocks 2 53, swing arm 1, swing arm 2 55 and drive rod 56, the output shaft of driving motor 51
It is connected with mounting blocks 1, the shell of driving motor 51 is fixed on holder 2, mounting blocks 1 and the company of rotation of mounting blocks 2 53
It is connected on holder 2, mounting blocks 1 are fixedly linked with swing arm 1, and mounting blocks 2 53 are fixedly linked with swing arm 2 55, driving
The both ends of bar 56 are fixedly linked with swing arm 1 and swing arm 2 55 respectively, the even number root that air blast bar 33 is at least four, each air blast
Bar 33 is evenly distributed on the both sides of drive rod 56, and the rotation of driving motor 51 can drive drive rod 56 to hit can with drive rod 56
The air blast bar 33 of contact, and make 2 32 reciprocating rotary of turntable 1 and turntable.
The driving structure can not only be such that the turntable 1 of 33 both ends of air blast bar connection and turntable 2 32 swings, and can also
It is enough that air blast bar 33 is beaten, so that the pole powder in air blast bar 33 is not blocked.
As shown in Fig. 1, Fig. 5 and Fig. 6, this equipment further includes a collection box 61, and collection box 61 is in bar shape, in collection box 61
With a collecting chamber 62, collecting chamber 62 is communicated with the lower ending opening of venthole 34, and coating channel 42 is laterally opened in collection box
On 61, two openings of coating channel 42 are respectively set that there are one can be to the coating compression group that be oriented to and be sealed
Part.
It holds down assembly including the hold-down roller 63 above coating channel 42 and leading positioned at 42 lower section of coating channel
To roller 64, guide roller 64, which is freely rotated, to be connected in collection box 61, and hold-down roller 63 is rotatably connected on collection box by a bent axle 65
On 61, at eccentric position of the bent axle 65 by hold-down roller 63, a sliding sleeve 66 is arranged with outside hold-down roller 63；Hold-down roller 63 passes through bent axle
65 are connected, and can be compressed to coating when coating is passed through, and avoid pole powder from being leaked out from coating channel 42, to cause pole
The waste of powder and the pollution of workshop condition.
Obstinate burr or sundries can be also eliminated under the action of hold-down roller 63 in coating, and guide roller 64 is embedded in receipts
In the lower face for collecting box 61, and coating can form smaller fit clearance between the outer wall of collection box 61, to as far as possible
Formation opposing seal structure, prevent pole powder from entering the lower surface of coating.
As shown in Figure 1, being connected by a recycling hose 7 between collecting chamber 62 and storage cavity 47, recycles and be provided on hose 7
One Non-return air valve, Non-return air valve prevent gas from entering collecting chamber 62 from storage cavity 47；The setting of hose 7 is recycled, is on the one hand to use
In the discharge of gas in collecting chamber 62, pole powder can be also discharged, make it into and carry out recycling in storage cavity 47,
Utilize the cleaning being re-used for after the filtering of strainer 46 to coating；Moreover, forming larger air pressure in collecting chamber 62, make pole
Powder can carry out the surface of coating the impact of larger intensity, improve cleaning efficiency and effect.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. a kind of blowing-type lithium battery pole slice brush dust equipment, which is characterized in that this brush dust equipment include mounting cylinder (1) and with installation
The holder (2) that is fixedly connected of cylinder (1) outer wall, the upper and lower ends of the mounting cylinder (1) be rotatably connected to respectively turntable one (31) and
Turntable two (32) is fixedly connected with several air blast bars (33), the air blast between the turntable one (31) and turntable two (32)
There are several ventholes (34) in bar (33), the material-storing box (41) of pole powder, the storage are provided with above the turntable one (31)
Be provided with blower device pole powder blasted in venthole (34) on magazine (41), between the air blast bar (33) and holder (2)
It is provided with the driving structure for driving turntable two (32) to swing, is provided with below venthole (34) on the turntable two (32)
It is coated with channel (42).
2. a kind of blowing-type lithium battery pole slice brush dust equipment according to claim 1, which is characterized in that the blower device packet
An air blower (43) is included, the circle centre position of the turntable one (31) is equipped with a shaft (44), and the shaft (44) is hollow structure,
The exhaust vent of the air blower (43) is communicated with the cavity of shaft (44), is offered several on the outer wall of the shaft (44) and is turned
The venthole (45) that the cavity of axis (44) communicates, the material-storing box (41) and the upper end of air blast bar (33) are fixedly linked, it is described go out
Stomata (45) is located in material-storing box (41).
3. a kind of blowing-type lithium battery pole slice brush dust equipment according to claim 2, which is characterized in that the material-storing box (41)
Inside there is a strainer (46), the strainer (46) material-storing box (41) is divided into the storage cavity of upper end and the cushion chamber of lower end, institute
The upper end for stating air blast bar (33) is communicated with cushion chamber, and the venthole (45) communicates with storage cavity.
4. according to a kind of blowing-type lithium battery pole slice brush dust equipment of claims 1 or 2 or 3, which is characterized in that the turntable
It is connected respectively by a bearing between one (31) and turntable two (32) and mounting cylinder (1) inner wall.
5. according to a kind of blowing-type lithium battery pole slice brush dust equipment of claims 1 or 2 or 3, which is characterized in that the driving
Structure includes driving motor (51), mounting blocks one (52), mounting blocks two (53), swing arm one (54), swing arm two (55) and drive rod
(56), the output shaft of the driving motor (51) is connected with mounting blocks one (52), and the shell of the driving motor (51) is fixed on
On holder (2), the mounting blocks one (52) and mounting blocks two (53) are rotatably connected on holder (2), the mounting blocks one
(52) be fixedly linked with swing arm one (54), the mounting blocks two (53) are fixedly linked with swing arm two (55), the drive rod
(56) both ends are fixedly linked with swing arm one (54) and swing arm two (55) respectively, the even number that the air blast bar (33) is at least four
Root, each air blast bar (33) are evenly distributed on the both sides of drive rod (56), and driving motor (51) rotation can drive drive rod
(56) the air blast bar (33) that can be contacted with drive rod (56) is hit, and makes turntable one (31) and turntable two (32) reciprocating rotary.
6. according to a kind of blowing-type lithium battery pole slice brush dust equipment of claims 1 or 2 or 3, which is characterized in that this equipment is also
Including a collection box (61), the collection box (61) is in bar shape, has a collecting chamber (62) in the collection box (61), described
Collecting chamber (62) is communicated with the lower ending opening of venthole (34), and the coating channel (42) is laterally opened in collection box (61)
On, two openings of the coating channel (42) are respectively set that there are one can be to the coating compression that be oriented to and be sealed
Component.
7. a kind of blowing-type lithium battery pole slice brush dust equipment according to claim 6, which is characterized in that the packet that holds down assembly
The hold-down roller (63) above coating channel (42) and the guide roller (64) below coating channel (42) are included, it is described
Guide roller (64), which is freely rotated, to be connected in collection box (61), and the hold-down roller (63) is rotatably connected on receipts by a bent axle (65)
Collect on box (61), at eccentric position of the bent axle (65) by the hold-down roller (63), is arranged with outside the hold-down roller (63)
One sliding sleeve (66).
8. a kind of blowing-type lithium battery pole slice brush dust equipment according to claim 7, which is characterized in that the collecting chamber (62)
It is connected by a recycling hose (7) between storage cavity (47), a Non-return air valve is provided on the recycling hose (7), it is described
Non-return air valve prevents gas from entering collecting chamber (62) from storage cavity (47).
9. according to a kind of blowing-type lithium battery pole slice brush dust equipment of claims 1 or 2 or 3, which is characterized in that the air blast
Bar (33) has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169997.7U CN207977399U (en) | 2018-01-30 | 2018-01-30 | A kind of blowing-type lithium battery pole slice brush dust equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169997.7U CN207977399U (en) | 2018-01-30 | 2018-01-30 | A kind of blowing-type lithium battery pole slice brush dust equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977399U true CN207977399U (en) | 2018-10-16 |
Family
ID=63766553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169997.7U Expired - Fee Related CN207977399U (en) | 2018-01-30 | 2018-01-30 | A kind of blowing-type lithium battery pole slice brush dust equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039451A (en) * | 2018-01-30 | 2018-05-15 | 湖北中能锂电科技有限公司 | A kind of blowing-type lithium battery pole slice brush dust equipment |
-
2018
- 2018-01-30 CN CN201820169997.7U patent/CN207977399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039451A (en) * | 2018-01-30 | 2018-05-15 | 湖北中能锂电科技有限公司 | A kind of blowing-type lithium battery pole slice brush dust equipment |
| CN108039451B (en) * | 2018-01-30 | 2023-05-09 | 咸宁时代中能锂电有限公司 | Blowing type lithium battery pole piece powder brushing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20220130 |