CN116197153A - Get rid of cleaning device of powder is cut to lithium cell pole piece - Google Patents
Get rid of cleaning device of powder is cut to lithium cell pole piece Download PDFInfo
- Publication number
- CN116197153A CN116197153A CN202310492147.6A CN202310492147A CN116197153A CN 116197153 A CN116197153 A CN 116197153A CN 202310492147 A CN202310492147 A CN 202310492147A CN 116197153 A CN116197153 A CN 116197153A
- Authority
- CN
- China
- Prior art keywords
- pipe
- inner cavity
- pole piece
- supporting blocks
- collecting
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- 239000000843 powder Substances 0.000 title claims abstract description 49
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 34
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 51
- 238000011084 recovery Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000007779 soft material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 description 13
- 239000000428 dust Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- 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 invention discloses a cleaning device for removing powder cut by a lithium battery pole piece, and particularly relates to the technical field of lithium battery production and manufacturing. According to the cleaning device for removing the lithium battery pole piece cutting powder, disclosed by the invention, the design that the collecting device is matched with the cleaning brush is adopted, so that the waste is avoided, and meanwhile, the stability of the device in use is also improved.
Description
Technical Field
The invention relates to the technical field of lithium battery production and manufacturing, in particular to a cleaning device for removing lithium battery pole piece slitting powder.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. The chemical characteristics of lithium metal are very active, so that the processing, storage and use of lithium metal have very high requirements on environment. With the development of science and technology, lithium batteries have become the mainstream.
The Chinese patent document CN202506619U discloses a novel device for removing dust of a lithium battery pole piece, which comprises an adsorption platform, wherein the adsorption platform is provided with a conveyor belt, the middle part of the adsorption platform is provided with a front dust collection port and a rear dust collection port, adsorption rollers are respectively arranged above and below the dust collection ports, an adhesion roller is respectively arranged between the upper adsorption rollers and the lower adsorption rollers, the surfaces of the adsorption rollers are provided with rubber layers, the adhesion rollers are tangential to the adsorption rollers, the surfaces of the adhesion rollers are provided with adhesion layers, the adhesion layers are coiled materials, and the rear end of the adsorption platform is also provided with an electrostatic removing device; when the dust and the metal scraps adsorbed by the adsorption roller from the upper surface and the lower surface of the lithium battery pole piece rotate to the tangential position of the adsorption roller and the adhesion roller, the adhesion roller can adhere the dust and the metal scraps on the surface of the adsorption roller to the surface of the adhesion roller, so that the relative cleanliness of the surface of the adsorption roller is ensured.
The device can not collect the powder material when using to lead to the material to cause a large amount of waste, and use electric tool to inhale the powder, the powder has conductivity, causes the short circuit to electric tool easily, thereby influences the stability when the device is used.
Disclosure of Invention
The invention mainly aims to provide a cleaning device for removing the cutting powder of a lithium battery pole piece, which can effectively solve the problems of easy material waste and poor stability of the device in use, which are proposed in the background.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the cleaning device for removing the lithium battery pole piece cutting powder comprises a device box body, wherein mounting grooves are formed in the left side and the right side of the front part of the bottom surface of the device box body, a first driving wheel is arranged in the inner cavity of the mounting groove, a second driving wheel is arranged at the rear part of the bottom surface of the device box body, first supporting blocks are arranged on the left side and the right side of the bottom surface of the device box body, two first supporting blocks are positioned on one sides, away from each other, of the two first driving wheels, and a gear set is arranged between the first driving wheel and the first supporting blocks;
the cleaning tank is arranged at the rear part of the bottom surface of the inner cavity of the device box body, second supporting blocks are arranged on the left side and the right side of the rear part of the bottom surface of the inner cavity of the device box body, a cleaning brush is arranged between the two second supporting blocks, a guide pipe is arranged on the bottom surface of the inner cavity of the device box body, the guide pipe is communicated with the inside of the cleaning tank, a plurality of collecting devices are arranged at the front end of the guide pipe, and a transmission device is arranged on the left side and the right side of the bottom surface of the inner cavity of the device box body.
Preferably, the collecting device comprises two third supporting blocks, the upper ends of the two third supporting blocks are jointly provided with a collecting pipe, a feeding groove is formed in one end, close to the guide pipe, of the collecting pipe, first sealing baffles are arranged on the bottom surface and the top surface of the inner cavity of the feeding groove, first limiting blocks matched with the first sealing baffles are arranged on the upper side and the lower side, close to the guide pipe, of the collecting pipe, a recovery pipe is arranged on the lower portion of the outer surface of the collecting pipe, the recovery pipe is communicated with the inside of the collecting pipe, two second limiting blocks are arranged on the upper portion of the inner cavity of the recovery pipe, two second sealing baffles are arranged in the inner cavity of the recovery pipe, and the second sealing baffles are located below the second limiting blocks;
the collecting pipe is far away from the one end of guide pipe is equipped with the slide bar, just the slide bar to be close to one side of guide pipe run through in the collecting pipe, the slide bar is close to the one end of guide pipe is equipped with the slider, the slide bar is kept away from the one end of slider is equipped with solid fixed ring.
Preferably, the recovery tube is located at a side of the collection tube adjacent to the guide tube.
Preferably, the first sealing baffle is rotationally connected with the feeding chute, the recovery pipe is rotationally connected with the second sealing baffle, torsion springs are arranged at the rotational connection positions, and when the torsion springs are in a natural state, the first sealing baffle is attached to the first limiting block, and the second sealing baffle is attached to the second limiting block.
Preferably, the gear located below is connected with the first driving wheel, and a first belt pulley matched with the gear located above is arranged at one end of the first supporting block, which is far away from the first driving wheel.
Preferably, the left and right sides of the cleaning brush penetrate through the two second supporting blocks respectively, and the left and right ends of the cleaning brush are provided with second belt pulleys.
Preferably, the transmission device comprises two fourth supporting blocks, one ends of the two fourth supporting blocks, which are close to each other, are provided with rotating crankshafts matched with the fixing rings, the left side and the right side of each rotating crankshaft penetrate through the two fourth supporting blocks respectively, the left end and the right end of each rotating crankshaft are respectively provided with a third belt pulley, and a plurality of transmission belts are wound between the belt pulleys together.
Preferably, the second sealing barrier is opened when the slider moves to a side close to the guide pipe, and the first sealing barrier is opened when the slider moves to a side far from the guide pipe.
Preferably, the outer surface of the sliding block is attached to the inner wall of the collecting pipe, and the sliding block is made of elastic soft materials.
Compared with the prior art, the invention has the following beneficial effects:
this get rid of cleaning device that lithium cell pole piece cut powder adopts collection device and cleaning brush matched with design, drive cleaning brush and collection device and move when rotating through first drive wheel, the cleaning brush does not have firm powder of adhesion to raise in the guide pipe on the lithium cell pole piece when rotating, the bent axle drives the slide bar and carries out reciprocating motion in the collecting pipe when rotating simultaneously, cooperate first closing plate and second closing plate simultaneously, make the slider when removing to the one side of keeping away from the guide pipe, can inhale the powder in the guide pipe in the collecting pipe, when the slider is removing to the one side of keeping away from the guide pipe, can blow into the powder in the collecting pipe in the recovery pipe, the use of convenience next time, avoid causing extravagant, utilize pure mechanical structure in addition, prevent that the powder from causing the short circuit to electronic equipment, thereby stability when reducing the device uses.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a cross-sectional view of the device of the present invention as a whole;
FIG. 4 is a schematic view of the structure of the collecting device of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at C in accordance with the present invention;
FIG. 6 is an exploded view of the collection device of the present invention;
fig. 7 is a schematic view showing the structure of the collecting device when the sliding rod of the present invention slides to the side far from the guide tube;
FIG. 8 is a schematic view showing the structure of the collecting device when the sliding rod of the present invention slides to the side close to the guide tube;
FIG. 9 is an enlarged view of the invention at B in FIG. 3;
fig. 10 is a side view of the entire device of the present invention.
In the figure: 1. a device case; 2. a collecting device; 3. a transmission device; 11. a mounting groove; 12. a first drive wheel; 13. a first support block; 131. a first pulley; 14. a gear set; 15. cleaning the groove; 16. a second support block; 17. cleaning brushes; 171. a second pulley; 18. a guide tube; 21. a third support block; 22. a collection pipe; 23. a feed chute; 24. a first sealing barrier; 25. a first limiting block; 26. a recovery pipe; 27. a second limiting block; 28. a second sealing barrier; 29. a slide bar; 291. a slide block; 292. a fixing ring; 31. a fourth support block; 32. rotating a crankshaft; 33. a third pulley; 34. and a conveyor belt.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1-10, a cleaning device for removing powder from a lithium battery pole piece, which comprises a device box body 1, mounting grooves 11 are formed in the left and right sides of the front portion of the bottom surface of an inner cavity of the device box body 1, the mounting grooves 11 are used for mounting first driving wheels 12, the inner cavity of the mounting grooves 11 are provided with the first driving wheels 12, the connection relation between the mounting grooves 11 and the first driving wheels 12 is rotary connection, the first driving wheels 12 provide power for a collecting device 2 and a cleaning brush 17 through a gear set 14, the cleaning brush 17 can sweep powder which is not adhered to the lithium battery pole piece when the device moves forwards, meanwhile, the cleaning brush 17 is matched with the collecting device 2, powder generated when the lithium battery pole piece is cut is cleaned, meanwhile, the pure mechanical design is utilized, the powder is prevented from being scattered onto electronic equipment when the device is used, so that the electronic equipment is damaged, stability when the device is used is affected, the connection relation between the bottom surface of the inner cavity of the device box body 1 and the second driving wheels is rotary connection, the second driving wheels are used for supporting the device, and the cleaning brush 17 is prevented from supporting the surface of the lithium battery pole piece when the cleaning brush 17 is used, and the cleaning device is not rotated, and the powder is enabled to be stable when the cleaning the surface of the lithium battery pole piece is not used.
Specifically, the left and right sides of the bottom surface of the inner cavity of the device box body 1 are respectively provided with a first supporting block 13, the two first supporting blocks 13 are located at one sides, away from each other, of the two first driving wheels 12, the first supporting blocks 13 are fixedly connected with the first belt pulley 131, the two first supporting blocks 13 play a role in supporting the gear set 14, the gear set 14 is used for installing the gear set 14, the gear set 14 is jointly arranged between the first driving wheels 12 and the first supporting blocks 13, the gear set 14 is composed of two gears, the connection between the gears located above and the first supporting blocks 13 is rotationally connected, the gears located below are fixedly connected with the connection between the gears located above and the first driving wheels 12, the two gears are meshed, one end, away from the first driving wheels 12, of the first supporting blocks 13 is provided with a first belt pulley 131 matched with the gears located above, when the first driving wheels 12 rotate, the cleaning brush 17 and the collecting device 2 can perform corresponding movement, and the cleaning groove 15 is formed in the rear portion of the bottom surface of the inner cavity of the device box body 1, so that the cleaning brush 17 can clean powder.
Specifically, the left and right sides at device box 1 inner chamber bottom surface rear portion all is equipped with second supporting shoe 16, the relation of connection between device box 1 and two second supporting shoes 16 is fixed connection, two second supporting shoes 16 have played the effect of supporting to cleaning brush 17, second supporting shoe 16 is used for the installation of cleaning brush 17, be equipped with cleaning brush 17 between two second supporting shoes 16, the relation of connection between two second supporting shoes 16 and the cleaning brush 17 is the rotation connection, the cleaning brush 17 is used for sweeping up the powder that produces when cutting the lithium cell pole piece, make things convenient for collection device 2 to collect it, cleaning brush 17 runs through respectively in two second supporting shoes 16 to the left and right sides, and cleaning brush 17 both ends all are equipped with second belt pulley 171, second belt pulley 171 is used for cleaning brush 17 also can rotate when first drive wheel 12 rotates, thereby carry out the lifting to powder, make things convenient for collection device 2 to collect the powder, device box 1 inner chamber bottom surface is equipped with guide tube 18, and guide tube 18 communicates with inside cleaning tank 15, the relation between device box 1 and guide tube 18 have been equipped with more guide tube connection for the function to the guide tube 3 simultaneously, can be connected more guide tube 18 for the guide tube 3 to the more than guide tube 3 to the guide tube that can take over the effect is connected to the guide tube 18, the device is connected to the more than the guide tube 18 has been equipped with more than the device is connected to the guide tube 3, simultaneously, can be connected for the guide tube 18 is connected for the side is connected to the side is better.
Further, in order to enable the powder in the guide tube 18 to be collected, as shown in fig. 4-8, the collecting device 2 includes two third supporting blocks 21, the two third supporting blocks 21 are fixedly connected with the device box 1, the two third supporting blocks 21 are used for installing the collecting tube 22, the collecting tube 22 is supported, a gap is reserved between the collecting tube 22 and the bottom surface of the inner cavity of the device box 1, the installation of the recovery tube 26 is facilitated, the collecting tube 22 is commonly arranged at the upper ends of the two third supporting blocks 21, the two third supporting blocks 21 are fixedly connected with the collecting tube 22, a feeding groove 23 is formed in one end, close to the guide tube 18, of the collecting tube 22, the feeding groove 23 is used for installing the two first sealing baffles 24, and when the sliding block 291 moves to the side far away from the guide tube 18, the first sealing baffles 24 can be opened, so that the powder in the guide tube 18 is sucked into the collecting tube 22.
Specifically, the bottom surface and the top surface of the inner cavity of the feed chute 23 are respectively provided with a first sealing baffle 24, the two first sealing baffles 24 are rotationally connected with the feed chute 23, the two first sealing baffles 24 are used for sealing the feed chute 23, the first sealing baffles 24 and the first limiting blocks 25 are mutually matched when the sliding block 291 moves towards one side close to the guide pipe 18, powder in the collecting pipe 22 cannot blow into the guide pipe 18 again, meanwhile, wind in the collecting pipe 22 is prevented from entering the guide pipe 18, so that the powder lifted by the cleaning brush 17 is scattered everywhere, the stability of the device in use is affected, the upper side and the lower side of one end of the collecting pipe 22 close to the guide pipe 18 are respectively provided with a first limiting block 25 matched with the first sealing baffles 24, the connecting relation between the two first limiting blocks 25 and the collecting pipe 22 is fixedly connected, and the two first limiting blocks 25 are used for limiting the two first sealing baffles 24 when the sliding block 291 moves towards one side close to the guide pipe 18, and the first sealing baffles 24 seal the groove 23.
Specifically, the lower part of the outer surface of the collecting pipe 22 is provided with a recovery pipe 26, the recovery pipe 26 is communicated with the inside of the collecting pipe 22, the collecting pipe 22 and the recovery pipe 26 are fixedly connected, the recovery pipe 26 is used for collecting powder, the recovery pipe 26 is located at one side of the collecting pipe 22 close to the guide pipe 18, powder in the collecting pipe 22 can enter the recovery pipe 26 better, two second limiting blocks 27 are arranged at the upper part of the inner cavity of the recovery pipe 26, the connection relation between the two second limiting blocks 27 and the recovery pipe 26 is fixedly connected, the two second limiting blocks 27 are used for limiting the two second sealing baffles 28, when the sliding block 291 moves towards one side far away from the guide pipe 18, the two second sealing baffles 28 seal the recovery pipe 26, powder in the recovery pipe 26 is prevented from being returned to the collecting pipe 22 again, therefore, the working efficiency of the device is reduced, the inner cavity of the collecting pipe 26 is provided with the two second sealing baffles 28, the second sealing baffles 28 are located below the second limiting blocks 27, the connection relation between the two second sealing baffles 28 and the recovery pipe 26 is rotationally connected, the sliding block 291 can move towards one side far from the guide pipe 18, and the two sealing baffles 28 can not move towards the second guide pipe 26, and the two sealing baffles 28 are sealed towards one side far from the guide pipe 18, and the two sealing baffles can be sealed towards the other side of the collecting pipe 26, and the inside is sealed, and the two sealing pipe 26 can be recovered.
Specifically, the end of collecting pipe 22 that is kept away from guide pipe 18 is equipped with slide bar 29, and slide bar 29 runs through in collecting pipe 22 to the one side that is close to guide pipe 18, the relation of connection between slide bar 29 and the collecting pipe 22 is sliding connection, slide bar 29 is used for slider 291 and the installation of solid ring 292, the one end that is close to guide pipe 18 of slide bar 29 is equipped with slider 291, the relation of connection between slider 291 and slide bar 29 is fixed connection, the relation of connection between slider 291 and the collecting pipe 22 is sliding connection, slider 291 surface and collecting pipe 22 inner wall laminating mutually, make things convenient for slider 291 to inhale the powder in the guide pipe 18 in collecting pipe 22 when moving to the one side that is kept away from guide pipe 18, and slider 291 is soft material that has elasticity including but not limited to have elasticity rubber, silica gel etc. for slider 291 surface can laminate each other with the inner surface of collecting pipe 22 better, stability when the device is used has been increased, slider 291 and slide bar 29 cooperate each other, when making slider 291 remove to be close to one side that is close to guide pipe 18, the air in the collecting pipe 22 compresses, thereby make second seal 28 carry out the opening seal, can inhale the powder in the collecting pipe 22 when making the one side that is kept away from guide pipe 18, thereby making the seal 24 and making the inside seal 22 carry out the seal and inhale the powder in the first seal 22 when making seal 24 and making the seal 22 and making the seal and be sealed and making and the inside and the seal 22 and the opening and the seal and the opening and the side and the seal and the and going so that be more.
Specifically, the end of the sliding rod 29 away from the sliding block 291 is provided with a fixed ring 292, the connection relationship between the sliding rod 29 and the fixed ring 292 is a fixed connection, and the fixed ring 292 is used for being connected with the rotating crankshaft 32, so that the sliding rod 29 can reciprocate in the collecting pipe 22 when the rotating crankshaft 32 rotates.
Specifically, the connection relationship between the first sealing baffle 24 and the feed chute 23, and the connection relationship between the recovery pipe 26 and the second sealing baffle 28 are all rotation connection, and torsion springs are arranged at the rotation connection positions, when the torsion springs are in a natural state, the first sealing baffle 24 and the first limiting block 25, and the second sealing baffle 28 and the second limiting block 27 are attached to each other, so that the first sealing baffle 24 and the second sealing baffle 28 can better seal the feed chute 23 and the recovery pipe 26.
Further, in order to enable the cleaning brush 17 and the collecting device 2 to perform corresponding movement when the first driving wheel 12 rotates, as shown in fig. 9-10, the transmission device 3 includes two fourth supporting blocks 31, the two fourth supporting blocks 31 and the device box 1 are all fixedly connected, the two fourth supporting blocks 31 are used for mounting the rotating crankshaft 32, one ends of the two fourth supporting blocks 31 close to each other are provided with rotating crankshafts 32 matched with a plurality of fixing rings 292, the rotating crankshafts 32 penetrate through the two fourth supporting blocks 31 on the left and right sides respectively, the connecting relation between the rotating crankshafts 32 and the two fourth supporting blocks 31 is a rotating connection, the connecting relation between the rotating crankshafts 32 and the fixing rings 292 is a rotating connection, the rotating crankshafts 32 reciprocate in the collecting pipe 22 through the mutual cooperation between the rotating crankshafts 32 and the fixing rings 292, so that powder in the guiding pipe 18 is sucked into the collecting pipe 26, the left and right ends of the rotating crankshafts 32 are respectively provided with third pulleys 33, and the connecting relation between the rotating crankshafts 32 and the two third pulleys 33 is a fixed connection. A transmission belt 34 is wound between the plurality of pulleys, and the transmission belt 34 is used for enabling the plurality of pulleys to rotate simultaneously.
It should be noted that, the specific installation and control modes of the belt pulley, the transmission belt 34, the cleaning brush 17 and the like in the present invention are all conventional designs in the prior art, and the present invention is not described in detail.
The specific implementation mode is as follows: when the device is used, the device is placed on a cut lithium battery electrode plate, then the device is pushed forwards, the first driving wheel 12 rotates, meanwhile, the gear set 14 is driven to rotate, the gear above the device drives the cleaning brush 17 and the rotating crankshaft 32 to rotate through the first belt pulley 131 and the transmission belt 34, powder is lifted into the guide tube 18 when the cleaning brush 17 rotates, the sliding rod 29 and the fixing ring 292 are matched with each other when the rotating crankshaft 32 rotates, so that the sliding block 291 reciprocates in the collecting tube 22, when the sliding block 291 moves towards one side close to the guide tube 18, air in the collecting tube 22 is compressed, so that the second sealing baffle 28 is opened, the first sealing baffle 24 is closed, powder in the collecting tube 22 can enter the recovering tube 26, when the sliding block 291 moves towards one side far away from the guide tube 18, the first sealing baffle 24 is opened, the second sealing baffle 28 is closed, the powder in the guide tube 18 can be sucked into the collecting tube 22, and the powder can be recovered into the collecting tube 22 repeatedly, and the powder can be conveniently recovered and stored in the collecting tube 26.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a get rid of cleaning device of powder is cut to lithium cell pole piece, includes device box (1), its characterized in that: the device comprises a device box body (1), wherein mounting grooves (11) are formed in the left side and the right side of the bottom surface of the inner cavity of the device box body (1), first driving wheels (12) are arranged in the inner cavity of the mounting grooves (11), second driving wheels are arranged at the rear part of the bottom surface of the inner cavity of the device box body (1), first supporting blocks (13) are arranged on the left side and the right side of the bottom surface of the inner cavity of the device box body (1), the two first supporting blocks (13) are located on one sides, away from each other, of the two first driving wheels (12), and a gear set (14) is arranged between the first driving wheels (12) and the first supporting blocks (13) together;
the cleaning tank is characterized in that a cleaning groove (15) is formed in the rear portion of the bottom surface of the inner cavity of the device box body (1), second supporting blocks (16) are arranged on the left side and the right side of the rear portion of the bottom surface of the inner cavity of the device box body (1), cleaning brushes (17) are arranged between the second supporting blocks (16), guide pipes (18) are arranged on the bottom surface of the inner cavity of the device box body (1), the guide pipes (18) are communicated with the inside of the cleaning groove (15), a plurality of collecting devices (2) are arranged at the front ends of the guide pipes (18), and transmission devices (3) are arranged on the left side and the right side of the bottom surface of the inner cavity of the device box body (1).
2. The cleaning device for removing the lithium battery pole piece slitting powder according to claim 1, wherein: the collecting device (2) comprises two third supporting blocks (21), collecting pipes (22) are jointly arranged at the upper ends of the third supporting blocks (21), a feeding groove (23) is formed in one end, close to the guide pipe (18), of each collecting pipe (22), first sealing baffles (24) are respectively arranged on the bottom surface and the top surface of an inner cavity of each feeding groove (23), first limiting blocks (25) matched with the first sealing baffles (24) are respectively arranged on the upper side and the lower side, close to the guide pipe (18), of each collecting pipe (22), a recovery pipe (26) is arranged on the lower portion of the outer surface of each collecting pipe (22), the recovery pipe (26) is communicated with the inside of each collecting pipe (22), two second limiting blocks (27) are arranged on the upper portion of the inner cavity of each recovery pipe (26), two second sealing baffles (28) are arranged in the inner cavity of each recovery pipe (26), and the second sealing baffles (28) are located below the second limiting blocks (27).
The collecting pipe (22) is far away from one end of guide pipe (18) is equipped with slide bar (29), just slide bar (29) to be close to one side of guide pipe (18) run through in collecting pipe (22), slide bar (29) are close to one end of guide pipe (18) is equipped with slider (291), slide bar (29) are kept away from one end of slider (291) is equipped with solid fixed ring (292).
3. The cleaning device for removing the lithium battery pole piece slitting powder according to claim 2, wherein: the recovery tube (26) is located on the side of the collection tube (22) adjacent to the guide tube (18).
4. The cleaning device for removing the lithium battery pole piece slitting powder according to claim 2, wherein: the first sealing baffle (24) with the feed chute (23), the recovery pipe (26) with the relation of connection between second sealing baffle (28) is the rotation and connects, and rotates the junction and all is equipped with the torsional spring, when the torsional spring is natural state, first sealing baffle (24) with first stopper (25), second sealing baffle (28) with second stopper (27) laminating mutually.
5. The cleaning device for removing the lithium battery pole piece slitting powder according to claim 4, wherein: the gear located below is connected with the first driving wheel (12), and one end of the first supporting block (13) away from the first driving wheel (12) is provided with a first belt pulley (131) matched with the gear located above.
6. The cleaning device for removing the lithium battery pole piece slitting powder according to claim 5, wherein: the cleaning brush (17) penetrates through the two second supporting blocks (16) on the left side and the right side respectively, and second belt pulleys (171) are arranged at the left end and the right end of the cleaning brush (17).
7. The cleaning device for removing the lithium battery pole piece slitting powder according to claim 6, wherein: the transmission device (3) comprises two fourth supporting blocks (31), one ends, close to each other, of the fourth supporting blocks (31) are provided with rotating crankshafts (32) matched with a plurality of fixing rings (292), the rotating crankshafts (32) penetrate through the two fourth supporting blocks (31) to the left and the right, third belt pulleys (33) are arranged at the left and the right ends of the rotating crankshafts (32), and a plurality of transmission belts (34) are wound between the belt pulleys together.
8. The cleaning device for removing the lithium battery pole piece slitting powder according to claim 7, wherein: the second sealing barrier (28) is in an open state when the slider (291) moves to a side close to the guide pipe (18), and the first sealing barrier (24) is in an open state when the slider (291) moves to a side away from the guide pipe (18).
9. The cleaning device for removing the lithium battery pole piece slitting powder according to claim 2, wherein: the outer surface of the sliding block (291) is attached to the inner wall of the collecting pipe (22), and the sliding block (291) is made of elastic soft materials.
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| CN202310492147.6A CN116197153B (en) | 2023-05-05 | 2023-05-05 | Get rid of cleaning device of powder is cut to lithium cell pole piece |
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| CN202310492147.6A CN116197153B (en) | 2023-05-05 | 2023-05-05 | Get rid of cleaning device of powder is cut to lithium cell pole piece |
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| CN116197153A true CN116197153A (en) | 2023-06-02 |
| CN116197153B CN116197153B (en) | 2023-07-11 |
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| CN218116273U (en) * | 2022-06-02 | 2022-12-23 | 陈剑松 | Road cleaning device for municipal road bridge |
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| CN105797536A (en) * | 2016-03-21 | 2016-07-27 | 安徽鑫旭新材料股份有限公司 | Copper material smelter harmful waste gas purifying device |
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| CN116197153B (en) | 2023-07-11 |
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