CN220635432U - Pole piece dust removal mechanism - Google Patents
Pole piece dust removal mechanism Download PDFInfo
- Publication number
- CN220635432U CN220635432U CN202322008417.XU CN202322008417U CN220635432U CN 220635432 U CN220635432 U CN 220635432U CN 202322008417 U CN202322008417 U CN 202322008417U CN 220635432 U CN220635432 U CN 220635432U
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- China
- Prior art keywords
- pole piece
- connecting rod
- roller
- assembly
- transmission shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims description 37
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 37
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a pole piece dust removing mechanism, which comprises a roller passing assembly, a roller feeding assembly and a roller feeding assembly, wherein the roller passing assembly is used for conveying a pole piece; the brush subassembly sets up in the one side of the width direction of crossing roller subassembly along the pole piece, the brush subassembly includes first driving piece, at least a head rod, at least a second connecting rod and sets up at head rod, second connecting rod one end, for two brushes that the side set up about the pole piece, head rod, second connecting rod are all installed in at least a backup pad through a first transmission shaft is rotatable, the one end of keeping away from the brush of head rod, second connecting rod is driven to the first driving piece, and then drive two brushes and switch in the waiting position of keeping away from the pole piece and the working position of a contact pole piece. The pole piece dust removing mechanism is simple in structure and convenient to control; the welding groove is dedusted, the welding groove is cleaned before welding the electrode lugs, the welding groove is cleaned along the width direction of the electrode plates, the cleaning effect of the welding groove is better, and the welding quality of the electrode lugs is improved.
Description
Technical Field
The utility model belongs to the field of automatic equipment of lithium batteries, and particularly relates to a pole piece dust removing mechanism.
Background
The lithium battery production equipment sequentially winds a positive plate with a tab, a negative plate and a diaphragm to form a battery cell, wherein the tab is a metal conductor for leading current out of the positive electrode and the negative electrode of the battery cell. The tabs are usually formed in two ways, one is formed by cutting the edges of the positive and negative pole pieces during sheet production, and the other is formed by fixing the separately manufactured tabs on the edges of the pole pieces in a welding/rubberizing mode.
As shown in fig. 1, active material coatings 11 are respectively arranged on the two side surfaces of a pole piece 10, edges of the coatings 11 on the two side surfaces of the pole piece 10 are scraped off before welding the pole lugs 20, foil area carriers 12 are exposed to form welding grooves 13, and the pole lugs 20 are welded on the welding grooves 13.
In general, whether the welding slot 13 is clean or not affects the welding condition of the tab 20, and further affects the quality of the battery cell.
Disclosure of Invention
The utility model aims to provide a pole piece dust removing mechanism with good dust removing effect.
In order to achieve the above object, the pole piece dust removing mechanism of the present utility model comprises:
the roller passing assembly is used for conveying a pole piece;
the brush subassembly sets up in the one side of the width direction of crossing the roller subassembly and following the pole piece, the brush subassembly includes first driving piece, at least a head rod, at least a second connecting rod and sets up in head rod, second connecting rod one end for two brushes that the side set up about the pole piece, head rod, second connecting rod are all installed in at least one backup pad through a first transmission shaft rotatablely, the one end of keeping away from the brush of head rod, second connecting rod is driven to the first driving piece, and then drives two brushes and switches at the waiting position of keeping away from the pole piece and the workstation of a contact pole piece.
In one embodiment of the pole piece dust removing mechanism, the first connecting rod, the second connecting rod and the supporting plate are arranged in a pair, and the middle parts of the first connecting rod and the second connecting rod are rotatably arranged on the supporting plate.
In one embodiment of the pole piece dust removing mechanism, one ends of the first connecting rod and the second connecting rod, which are close to the roller passing assembly, are respectively and rotatably connected with a second transmission shaft, and the hairbrush is arranged on the second transmission shafts.
In one embodiment of the pole piece dust removing mechanism, the supporting plate is provided with a rotating motor, the driving end of the rotating motor is in transmission connection with the first transmission shaft, and the first transmission shaft and the second transmission shaft of the first connecting rod and the second connecting rod are in transmission connection through synchronous belts.
In one embodiment of the pole piece dust removing mechanism, the first connecting rod and the second connecting rod are further provided with adjusting wheels for adjusting the tension of the synchronous belt, and the adjusting wheels are arranged on the first connecting rod and the second connecting rod through an adjusting block and adjust the installation positions of the adjusting wheels.
In one embodiment of the pole piece dust removing mechanism, one ends of the first connecting rod and the second connecting rod, which are far away from the hairbrush, are respectively connected with a roller through a third transmission shaft in a rotating way, the first driving piece is arranged on one side of the roller and is connected with a wedge block matched with the roller, and one ends of the first connecting rod and the second connecting rod, which are close to the wedge block, are connected through an elastic piece.
In one embodiment of the pole piece dust removal mechanism of the present utility model, the brush assembly is slidably mounted on a base by a first slide rail, a second mounting plate, and is configured to move in the width direction of the pole piece.
In one embodiment of the pole piece dust removing mechanism, the roller passing assembly comprises a connecting seat and a pair of roller passing assemblies arranged on the connecting seat, wherein the connecting seat is slidably arranged on a first mounting plate through a pair of second sliding rails which are arranged along the direction perpendicular to the width direction of the pole piece and is driven to slide along the second sliding rails.
In one embodiment of the pole piece dust removing mechanism, the pole piece dust removing mechanism further comprises a belt pressing assembly arranged above the roller passing assembly, wherein the belt pressing assembly comprises a belt pressing cylinder, a belt pressing connecting plate connected with the belt pressing cylinder and a pressing plate arranged on the belt pressing connecting plate, and the pressing plate is driven by the belt pressing cylinder to be close to or far away from the roller passing assembly so as to press or release the pole piece.
In one embodiment of the pole piece dust removing mechanism, the air blowing component is further arranged on the pressure belt connecting plate through the mounting seat.
In conclusion, the pole piece dust removing mechanism is simple in structure and convenient to control; the welding groove is dedusted, the welding groove is cleaned before welding the electrode lugs, the welding groove is cleaned along the width direction of the electrode plates, the cleaning effect of the welding groove is better, and the welding quality of the electrode lugs is improved.
Drawings
FIG. 1 is a schematic illustration of a prior art pole piece welding slot;
FIG. 2 is a block diagram of one embodiment of a pole piece dust removal mechanism of the present utility model;
FIG. 3 is a block diagram of the over-roll assembly and the belt assembly of FIG. 2;
FIG. 4 is a block diagram of the roller assembly of FIG. 2;
FIG. 5 is a block diagram of the press belt assembly of FIG. 2;
FIG. 6 is a block diagram of the base and second driver of FIG. 2;
FIG. 7 is a block diagram of the brush assembly of FIG. 2;
FIG. 8 is another block diagram of the brush assembly of FIG. 2;
FIG. 9 is a further block diagram of the brush assembly of FIG. 2;
in the figure: 10. a pole piece; 11. a coating; 12. a copper foil carrier; 13. welding the groove position; 20. a tab; 100. a base; 110. a second mounting plate; 120. a first slide rail; 130. a second driving member; 140. a material guiding pipe; 150. a waste collection box; 200. a roller passing assembly; 210. a first mounting plate; 220. a second slide rail; 230. a connecting seat; 240. passing through a roller; 250. a limiting block; 260. a limit adjusting rod; 300. a brush assembly; 310. a first connecting rod; 311. a scraper; 312. a second arcuate aperture; 313. a dust removal pipe; 314. a dust collection plate; 320. a second connecting rod; 330. a first drive shaft; 331. a synchronous belt; 332. an adjusting wheel; 333. an adjusting block; 334. a chute; 335. a second waist-shaped hole; 340. a support plate; 350. a second drive shaft; 360. a brush; 370. a third drive shaft; 380. a roller; 390. an elastic member; 400. a press belt assembly; 410. a belt pressing cylinder; 420. a press belt connecting plate; 430. a pressing plate; 440. a first connection plate; 441. a first waist-shaped hole; 450. a mounting base; 451. a first arcuate aperture; 460. an air blowing part; 500. a first driving member; 510. wedge blocks; 600. a rotating electric machine; 610. a drive transmission shaft; 620. a drive gear; 630. a transmission gear; 700. a sensor; 710. and (3) a bracket.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
As shown in fig. 2, the pole piece dust removing mechanism includes a base 100, a roller passing assembly 200 mounted on an upper surface of the base 100, and a brush assembly 300. The roller assembly 200 is used for conveying pole pieces, and welding slots for welding pole lugs are formed in the edges of the pole pieces at equal intervals. The brush assembly 300 removes dust to the welding groove along the width direction of the pole piece, so that the situation that dust is accumulated at the edge of the welding groove when the brush assembly 300 removes dust along the conveying direction of the pole piece is avoided, and the dust removing effect is good.
In the embodiment, the pole piece dust removing mechanism is integrally arranged before the pole lug welding process, dust is removed from the welding groove before the pole lug is welded, and the dust removing mechanism is different from a method for simultaneously removing dust when welding the pole lug, and the dust removing effect is better.
As shown in fig. 3 and 4, the roller assembly 200 is mounted on the base 100 through a first mounting plate 210, the base 100 is horizontally disposed, the first mounting plate 210 is vertically disposed perpendicular to the base 100, a pair of second sliding rails 220 are disposed on the first mounting plate 210, and the roller assembly 200 is slidably mounted on the first mounting plate 210 through the second sliding rails 220. The roller assembly 200 includes a connection base 230, and a pair of rollers 240 mounted on the connection base 230. The connecting seat 230 is connected to the pair of second slide rails 220, and is driven to move along the second slide rails 220. The connection base 230 is driven in the following manner: the first mounting plate 210 is provided with a stopper 250, a limit adjusting rod 260 connected with the connecting seat 230 is provided through the stopper 250, and sliding of the connecting seat 230 is adjusted through the limit adjusting rod 260. In other embodiments, the connection base 230 may also be directly driven by a driving member disposed on the upper surface of the base 100 and connected to the connection base 230.
As shown in fig. 3 and 5, a belt pressing assembly 400 is arranged above the roller passing assembly 200, and the belt pressing assembly 400 is matched with the roller passing assembly 200 to press the pole piece, so that the pole piece is prevented from being deviated when the brush assembly 300 removes dust along the width direction of the pole piece. The belt pressing assembly 400 includes a belt pressing cylinder 410, a belt pressing connection plate 420 connected to a driving end of the belt pressing cylinder 410, and a pressing plate 430 fixed to a lower surface of the belt pressing connection plate 420. The mounting position of the pressing plate 430 corresponds to the passing roller 240, and the pressing plate 430 approaches or moves away from the passing roller 240 to press or release the pole piece under the driving of the belt pressing cylinder 410. The belt pressing cylinder 410 is installed on the connection seat 230 through the first connection plate 440, so as to avoid affecting the transmission of the pole pieces. The first connection plate 440 is provided with a first waist-shaped hole 441 extending in the width direction of the pole piece, which facilitates the adjustment of the installation position of the press belt assembly 400 in the length direction of the press roller 240 according to the width of the pole piece. The surface of the pressing plate 430, which is in contact with the pole piece, is provided with a soft rubber pad to prevent the pole piece from being crushed.
The upper surface of the belt pressing connection plate 420 and both sides of the belt pressing cylinder 410 are provided with blowing members 460 through the mounting seats 450, so that dust attached to the welding groove can be blown away. The mounting base 450 is provided with a first arc-shaped hole 451 to facilitate adjustment of the blowing direction of the blowing member 460.
As shown in fig. 6 and 7, the brush assembly 300 includes a second mounting plate 110, and the lower surface of the second mounting plate 110 is slidably mounted on the base 100 through a first sliding rail 120, and the mounting direction of the first sliding rail 120 is parallel to the width direction of the pole piece. The base 100 is provided with a second driving member 130 connected with the second mounting plate 110, and the second driving member 130 is preferably a motor and screw assembly, so that the second mounting plate 110 is driven to drive the brush assembly 300 to integrally slide along the first sliding rail 120.
As shown in fig. 7 to 9, the brush assembly 300 includes a pair of first connecting rods 310 and a pair of second connecting rods 320 disposed opposite to each other, the middle portions of the pair of first connecting rods 310 and the pair of second connecting rods 320 are rotatably mounted on a pair of support plates 340 through a first transmission shaft 330, respectively, and the pair of support plates 340 are vertically disposed and mounted on the second mounting plate 110. A brush 360 is rotatably connected between the pair of first connecting rods 310, between the pair of second connecting rods 320 and at one end near the roller assembly 200 via a second transmission shaft 350. The two brushes 360 can be driven toward and away from each other.
One end, far away from the roller assembly 200, between the pair of first connecting rods 310, between the pair of second connecting rods 320 is rotatably connected with a roller 380 through a third transmission shaft 370; the ends of the first connecting rod 310 and the second connecting rod 320, which are far away from the roller assembly 200, are connected through an elastic member 390. The elastic member 390 is a tension spring, and in an initial state, the tension spring is not deformed, and according to the lever principle, the tension spring pulls the two rollers 380 to be closest to each other, and the brushes 360 at the other end are farthest from each other, so that the two brushes 360 are in a waiting position, and in the waiting position, the two brushes 360 are higher than the transmission position of the pole piece. The upper surface of the second mounting plate 110 is provided with a first driving member 500, the first driving member 500 is preferably an air cylinder, the driving end of the first driving member 500 is connected with a wedge block 510 matched with the idler wheel 380, the distance between the two idler wheels 380 is inserted through controlling the wedge block 510 so as to change the distance between the two hairbrushes 360, and therefore the two hairbrushes 360 enter a working position, the horizontal height of the position is approximately consistent with the transmission position of the pole piece, and the hairbrushes can clean the welding groove position of the edge of the pole piece.
In this embodiment, the distance between the two brushes 360 is changed by the cooperation of the wedge 510, the roller 380 and the elastic member 390. In other embodiments, the ends of the first connecting rod 310 and the second connecting rod 320 far away from the roller assembly 200 may be directly driven by other driving members.
One of the pair of support plates 340 is provided with a rotating motor 600, the driving end of the rotating motor 600 is connected with a driving transmission shaft 610, the driving transmission shaft 610 is rotatably arranged between the two support plates 340, a driving gear 620 is fixedly arranged on the driving transmission shaft 610, the two first transmission shafts 330 are respectively provided with a transmission gear 630, and the driving gear 620 and the transmission gears 630 are meshed with each other to drive the first transmission shafts 330 to rotate. The first transmission shaft 330 and the second transmission shaft 350 of the first connecting rod 310 and the second connecting rod 320 are respectively connected in a transmission way through a synchronous belt 331. The rotating motor 600 drives the first transmission shaft 330 to rotate through gear transmission, and the first transmission shaft 330 drives the second transmission shaft 350 to rotate through the synchronous belt 331, so that the hairbrush 360 is driven to rotate.
The first and second connection bars 310 and 320 are provided with an adjustment wheel 332 for adjusting the tension of the timing belt 331. The adjusting wheel 332 is installed at an adjusting block 333, the first connecting rod 310 and the second connecting rod 320 are provided with a sliding groove 334 matched with the adjusting block 333, and the extending direction of the sliding groove 334 is perpendicular to the extending direction of the two connecting rods, so that the installation position of the adjusting block 333 can be conveniently adjusted, and the tensioning force of the synchronous belt 331 can be conveniently adjusted. The inside screw hole that is provided with of spout 334, regulating block 333 are provided with screw hole matched with second waist type hole 335, and regulating block 333 is fixed through the screw that runs through second waist type hole 335, screw hole.
A scraper 311 is disposed between the two first connecting rods 310 and between the second connecting rods 320, and is used for scraping dust on the brush 360. The first connecting rod 310 and the second connecting rod 320 are respectively provided with a second arc-shaped hole 312, the scraping plate 311 is installed in the second arc-shaped holes 312 through screws, and the angle of the scraping plate 311 can be adjusted through the second arc-shaped holes 312 to be adjusted to a proper brush dust removal angle.
One side of the scraper 311 is also provided with a dust removal pipe 313, and the dust removal pipe 313 is externally connected with an air extraction device. The dust removal pipe 313 and the brush 360 are located in two sides of the scraper 311, and the dust removal pipe 313 can immediately suck away dust after the scraper 311 scrapes dust on the brush 360, so that the dust is prevented from being adhered to the brush 360 or the welding groove.
The upper surface of the second mounting plate 110 and below the brush 360 are provided with a groove, and the groove is provided with a dust collecting plate 314 for collecting dust falling from the brush 360. The slot may also penetrate through the second mounting plate 110, referring again to fig. 6, the second mounting plate 110 is located below the slot and is provided with a material guiding pipe 140, the material guiding pipe 140 penetrates through the base 100 and extends into a waste collecting box 150 located below the base 100 to collect and process dust.
A sensor 700 is also provided on the second mounting plate 110 for driving the brush assembly 300 to begin operation upon detection of a pole piece edge signal. The sensor 700 is preferably a correlation fiber optic sensor, and is mounted to the second mounting plate 110 by a bracket 710, and the bracket 710 is provided with a waist-shaped hole, so that the mounting position of the sensor 700 can be adjusted according to the width and thickness of the pole piece.
The direction of movement of the brush assembly 300 and the tangent to the rotation of the brush 360 are both parallel to the width direction of the pole piece. In this embodiment, the dust removal mode is: the brush 360 is rotatably disposed in combination with the brush assembly 300 in a sliding arrangement. In other embodiments, the dust removal mode may also be set as follows: the brush 360 is rotatably provided in combination with the brush assembly 300 fixedly provided; alternatively, the brush 360 is fixedly disposed in combination with the brush assembly 300 in a sliding arrangement. The above arrangement can also realize the effect of dust removal of the brush 360 along the width direction of the pole piece, and belongs to the protection scope of the utility model.
The working process of the pole piece dust removing mechanism is as follows:
initial state: the belt pressing cylinder 410 is positioned at the shrinkage position, and the pressing plate 430 is far away from the roller 240; the first driving member 500 is positioned at the retracted position, and under the action of the elastic member 390, the two brushes 360 are farthest apart; the second driving member 130 is located at the extended position, and the brush assembly 300 is farthest from the roller assembly 200.
First, the pole piece passes between the pass roller assembly 200 and the belt assembly 400, and the pole piece is pulled to be transported from the two pass rollers 240. When the sensor 700 detects the pole piece edge signal, the pole piece stops moving, the belt pressing cylinder stretches out to drive the pressing plate 430 to approach the roller 240 to press the pole piece, and the welding groove corresponds to the position of the hairbrush 360.
Then, the second driving member 130 drives the brush assembly 300 to slide along the first sliding rail 120, and the two brushes 360 are respectively located at two sides of the pole piece after moving to the right position near the roller assembly 200. The rotating motor 600 rotates to drive the two brushes 360 to rotate reversely; the first driving member 500 extends to drive the wedge 510 to extend between the rollers 380 to drive the brushes 360 toward each other to contact the welding groove. After the first driving member 500 is moved in place, the second driving member 130 drives the brush assembly 300 away from the roller assembly 200. During the gradual removal of the brush assembly 300, both brushes 360 remove dust from the weld slot along the width of the pole piece.
During the dust removal, the air blowing member 460 removes dust from the welding groove and the dust removal pipe 313 sucks the scattered dust away.
Finally, after the second driving member 130 drives the brush assembly 300 to move away from the roller assembly 200, the first driving member 500 drives the wedge 510 to move away from the roller 380, and the two brushes 360 recover to the initial state and are farthest from each other under the action of the elastic member 390. The platen cylinder 410 drives the platen 430 away from the over-roller 240. And (3) after the dust removal of the welding groove position is finished, the pole piece is pulled and conveyed to the welding lug of the welding position.
The process is repeated, and the welding groove position can be continuously dedusted.
The above embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.
Claims (10)
1. The utility model provides a pole piece dust removal mechanism which characterized in that includes:
the roller passing assembly is used for conveying a pole piece;
the brush subassembly sets up in the one side of the width direction of crossing the roller subassembly and following the pole piece, the brush subassembly includes first driving piece, at least a head rod, at least a second connecting rod and sets up in head rod, second connecting rod one end for two brushes that the side set up about the pole piece, head rod, second connecting rod are all installed in at least one backup pad through a first transmission shaft rotatablely, the one end of keeping away from the brush of head rod, second connecting rod is driven to the first driving piece, and then drives two brushes and switches at the waiting position of keeping away from the pole piece and the workstation of a contact pole piece.
2. The pole piece dust removing mechanism as claimed in claim 1, wherein the first connecting rod, the second connecting rod and the supporting plate are arranged as a pair, and the middle parts of the first connecting rod and the second connecting rod are rotatably installed on the supporting plate.
3. The pole piece dust removal mechanism of claim 1, wherein the ends of the first connecting rod and the second connecting rod, which are close to the roller assembly, are respectively and rotatably connected with a second transmission shaft, and the hairbrush is arranged on the second transmission shaft.
4. A pole piece dust removal mechanism as claimed in claim 3, wherein the support plate is provided with a rotating motor, the driving end of the rotating motor is in driving connection with the first transmission shaft, and the first transmission shaft and the second transmission shaft of the first connecting rod and the second connecting rod are in driving connection through synchronous belts.
5. The pole piece dust removing mechanism as claimed in claim 4, wherein the first connecting rod and the second connecting rod are further provided with adjusting wheels for adjusting the tension of the synchronous belt, and the adjusting wheels are installed on the first connecting rod and the second connecting rod through an adjusting block and adjust the installation positions of the adjusting wheels.
6. The pole piece dust removing mechanism of claim 1, wherein one ends of the first connecting rod and the second connecting rod, which are far away from the hairbrush, are respectively connected with a roller through a third transmission shaft in a rotating way, the first driving piece is arranged on one side of the roller and is connected with a wedge block matched with the roller, and one ends of the first connecting rod and the second connecting rod, which are close to the wedge block, are connected through an elastic piece.
7. The pole piece dust extraction mechanism of claim 1, wherein the brush assembly is slidably mounted to a base by a first slide rail, a second mounting plate, and is configured to move in a width direction of the pole piece.
8. The pole piece dust removal mechanism of claim 1, wherein the roller assembly comprises a connecting seat and a pair of rollers mounted on the connecting seat, the connecting seat is slidably mounted on a first mounting plate by a pair of second slide rails arranged in a direction perpendicular to the width direction of the pole piece and is driven to slide along the second slide rails.
9. The pole piece dust removal mechanism of claim 1, further comprising a belt pressing assembly disposed above the roller assembly, the belt pressing assembly comprising a belt pressing cylinder, a belt pressing connection plate connected to the belt pressing cylinder, a press plate disposed on the belt pressing connection plate, the press plate being driven by the belt pressing cylinder toward or away from the roller assembly to press or release the pole piece.
10. The pole piece dust removal mechanism of claim 9, wherein the pressure belt connecting plate is further provided with an air blowing component through a mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008417.XU CN220635432U (en) | 2023-07-28 | 2023-07-28 | Pole piece dust removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008417.XU CN220635432U (en) | 2023-07-28 | 2023-07-28 | Pole piece dust removal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220635432U true CN220635432U (en) | 2024-03-22 |
Family
ID=90288748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322008417.XU Active CN220635432U (en) | 2023-07-28 | 2023-07-28 | Pole piece dust removal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220635432U (en) |
-
2023
- 2023-07-28 CN CN202322008417.XU patent/CN220635432U/en active Active
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