CN112974335A - Rolling method for ternary lithium ion power battery pole piece of new energy automobile - Google Patents
Rolling method for ternary lithium ion power battery pole piece of new energy automobile Download PDFInfo
- Publication number
- CN112974335A CN112974335A CN202011544626.0A CN202011544626A CN112974335A CN 112974335 A CN112974335 A CN 112974335A CN 202011544626 A CN202011544626 A CN 202011544626A CN 112974335 A CN112974335 A CN 112974335A
- Authority
- CN
- China
- Prior art keywords
- pole piece
- battery pole
- wall
- servo motor
- threaded rod
- 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.)
- Withdrawn
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 35
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 29
- 230000006835 compression Effects 0.000 claims abstract description 61
- 238000007906 compression Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a rolling method of a ternary lithium ion power battery pole piece of a new energy automobile, which comprises a workbench, wherein a battery pole piece is arranged in the middle of the workbench, and cleaning mechanisms are respectively arranged on the inner sides of the upper end and the lower end of the workbench; the cleaning mechanism comprises a brush, a collecting box, an exhaust fan, a suction head, a vertical rod, a shell, a compression spring, a first sliding block, a first sliding groove and a top block; the hairbrush drives the ejector block on the vertical rod to move outwards to compress the compression spring, otherwise, the vertical rod drives the hairbrush to reset through the elasticity of the compression spring and is always in contact with the surface of the battery pole piece to clean the battery pole piece, so that the quality of the rolled battery pole piece is qualified, and the problem that the quality of the rolled battery pole piece is unqualified due to the fact that a few impurities exist on the surface of the battery pole piece in the use process of the existing ternary lithium ion power battery pole piece rolling method of the new energy automobile is solved.
Description
The invention has the following application numbers: 2020103528325 the name is: the patent refers to the field of 'processes or means for the direct conversion of chemical energy into electrical energy'. Year 2020, 4 and 29
Technical Field
The invention relates to the technical field of battery pole pieces, in particular to a rolling method of a ternary lithium ion power battery pole piece of a new energy automobile.
Background
With the development of science and the improvement of society, a power battery becomes one of essential products in our lives, the pole piece on the battery needs to be rolled in the manufacturing process of the power battery, but in the use process of the existing ternary lithium ion power battery pole piece rolling method of the new energy automobile, because a few impurities exist on the surface of the battery pole piece, the quality of the rolled battery pole piece is unqualified, and meanwhile, the problem that the distance between the rolling roller and the battery pole piece cannot be adjusted according to the thickness of the battery pole piece by the existing ternary lithium ion power battery pole piece rolling method of the new energy automobile, so that only the battery pole piece with the same thickness can be rolled, and the use range is single exists.
Disclosure of Invention
The invention aims to provide a rolling method of a ternary lithium ion power battery pole piece of a new energy automobile, and the rolling method is used for solving the problem that the quality of the rolled battery pole piece is unqualified due to the fact that a few impurities exist on the surface of the battery pole piece in the use process of the existing rolling method of the ternary lithium ion power battery pole piece of the new energy automobile in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a rolling method for ternary lithium ion power battery pole pieces of a new energy automobile comprises a workbench, wherein battery pole pieces are arranged in the middle of the workbench, and cleaning mechanisms are arranged on the inner sides of the upper end and the lower end of the workbench;
the cleaning mechanism comprises a brush, a collecting box, an exhaust fan, a suction head, a vertical rod, a shell, a compression spring, a first sliding block, a first sliding groove and a top block;
the bottom of the hairbrush is attached to the surface of the top end of the left side of a battery pole piece, the top end of the left side of the hairbrush is fixedly connected with the bottom end of the collecting box, the middle inner wall of the left side of the collecting box is fixedly connected with the outer wall of the left side of the exhaust fan, the left end of the exhaust fan is fixedly connected with the right end of the upper side of the suction head, the left side air suction port of the exhaust fan is communicated with the suction head, the lower part of the suction head is in clearance fit with the surface of the top end of the left side of the battery pole piece, the top end of the right side of the hairbrush is fixedly connected with the bottom end of a vertical rod, the upper outer wall of the vertical rod is in clearance fit with the middle inner wall of a shell, the upper outer wall of the shell is in clearance fit with the middle inner wall of a compression spring, the upper, two first slider all with second spout slip joint, the left and right sides inner wall at the casing is all seted up to the second spout, the middle outer wall of montant and the middle inner wall looks rigid coupling of kicking block, the top surface of kicking block laminates with compression spring's bottom surface mutually, compression spring's top surface laminates with the left side top bottom surface of workstation mutually.
Preferably, the hairbrush, the collecting box, the exhaust fan, the suction head, the vertical rod, the shell, the compression spring, the first sliding block, the first sliding groove and the jacking block are symmetrically distributed in the upper side and the lower side by taking the center line of the battery pole piece as the center.
Preferably, four corners of the bottom end of the workbench are fixedly connected with fixing bases.
Preferably, a rolling mechanism is arranged on the inner side of the middle of the workbench;
the rolling mechanism comprises a servo motor, a first pressing roller, a first gear, a second pressing roller, a supporting plate and a bearing;
servo motor's left side output and the right-hand member intermediate phase rigid coupling of first compression roller, the bottom outer wall of first compression roller is laminated with the top surface of battery pole piece mutually, the middle right-hand member intermediate phase rigid coupling with first gear of the left end of first compression roller, the tooth of first gear links to each other with the tooth meshing of the tooth of second gear, the middle inner wall of second gear and the middle outer wall rigid coupling in left side of second compression roller, the top outer wall of second compression roller is laminated with the bottom surface of battery pole piece mutually, the middle inner wall clearance fit in the middle of the left side outer wall of second compression roller and the top of backup pad, the bottom rigid coupling of backup pad is on the left side below top of workstation, the right side outer wall of second compression roller passes through the bearing and links to each other with the right side middle inner wall rotation of workstation.
Preferably, the first press roller and the second press roller are on the same vertical line.
Preferably, an adjusting mechanism is arranged above the servo motor;
the adjusting mechanism comprises a threaded rod, a handle, a rotating block, a second sliding block and a second sliding groove;
the top outer wall rigid coupling of threaded rod has the handle, the middle outer wall of threaded rod links to each other with the right side top inner wall screw thread of workstation, the threaded rod rotates with servo motor through changeing the piece and links to each other, the below right side of threaded rod is equipped with the second slider, the left end rigid coupling of second slider is at servo motor's right-hand member, second slider and second spout slip joint, the right side top left end inner wall at the workstation is seted up to the second spout.
Compared with the prior art, the invention has the beneficial effects that: compared with the traditional technology, the rolling method of the ternary lithium ion power battery pole piece of the new energy automobile has the following advantages:
this ternary lithium ion power battery pole piece roll-in method of new energy automobile, through the workstation, the battery pole piece, the brush, the collecting box, the air exhauster, the suction head, the montant, a housing, compression spring, first slider, the cooperation between first spout and the kicking block, the battery pole piece passes between two brushes, two brushes clear up the impurity on the battery pole piece, the inlet scoop of two air exhausters all collects the collection incasement through the suction head with the impurity of clearing up and collects, two brushes all drive the montant and move to the outside, the montant guarantees the stability that the brush removed through first slider to the outside slip in the first spout on the casing.
According to the rolling method of the ternary lithium ion power battery pole piece of the new energy automobile, the hairbrush drives the ejector block on the vertical rod to move outwards to compress the compression spring, otherwise, the vertical rod drives the hairbrush to reset through the elasticity of the compression spring and is always in contact with the surface of the battery pole piece to clean the battery pole piece, the quality of the rolled battery pole piece is qualified, and the problem that the quality of the rolled battery pole piece is unqualified due to the fact that a few impurities exist on the surface of the battery pole piece in the use process of the existing rolling method of the ternary lithium ion power battery pole piece of the new energy automobile is solved.
3. According to the rolling method of the ternary lithium ion power battery pole piece of the new energy automobile, through the cooperation between the servo motor, the first compression roller, the first gear, the second compression roller, the supporting plate and the bearing, the output shaft of the servo motor drives the first compression roller to rotate, the first compression roller drives the first gear to rotate, the second gear is driven to rotate through the meshing force between the teeth of the first gear and the teeth of the second gear, the second gear drives the second compression roller to rotate on the supporting plate, so that the second compression roller rotates on the workbench through the bearing to roll the battery pole piece, the effect of rolling the battery pole piece through the simultaneous rotation of the two compression rollers is good, and the problem that the rolling effect of the existing ternary lithium ion power battery pole piece rolling method of the new energy automobile on the battery pole piece is poor is solved.
4. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile comprises the steps of using a servo motor, a first press roller, a first gear, a second gear and a second press roller, the backup pad, the bearing, the threaded rod, the handle, change the piece, cooperation between second slider and the second spout, it reciprocates in the workstation to rotate the handle drive threaded rod rotation, the threaded rod rotates on servo motor through changeing the piece, make servo motor drive first compression roller through the second slider and reciprocate in the second spout on the workstation and can finely tune according to the battery pole piece of different thickness, application range is extensive, the distance between compression roller and the battery pole piece can not be adjusted according to the thickness of battery pole piece to the ternary lithium ion power battery pole piece roll-in method of having solved current new energy automobile, make and can only roll in to the battery pole piece of equal thickness, the single problem of application range.
5. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile comprises the following steps of working table, battery pole pieces, a brush, a collecting box, an exhaust fan, a suction head, a vertical rod, a shell, a compression spring, a first sliding block, a first sliding groove, a top block, a servo motor, a first compression roller, a first gear, a second compression roller, a supporting plate, a bearing, a threaded rod, a handle, a rotating block, a second sliding block and a second sliding groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic structural view of the vertical rod, the compression spring and the top block of FIG. 1;
fig. 4 is a schematic structural diagram of the servo motor, the second slider and the second chute in fig. 1.
Fig. 5 is a schematic view of the structure of the brush, collection box and suction fan of fig. 1.
Fig. 6 is a schematic structural view of the vertical rod, the first sliding block and the first sliding groove in fig. 1.
In the figure: 1. the automatic cleaning device comprises a workbench, 2, a fixed base, 3, a battery pole piece, 4, a cleaning mechanism, 401, a brush, 402, a collecting box, 403, an exhaust fan, 404, a suction head, 405, a vertical rod, 406, a shell, 407, a compression spring, 408, a first sliding block, 409, a first sliding groove, 410, a first top block, 5, a rolling mechanism, 501, a servo motor, 502, a first pressing roller, 503, a first gear, 504, a second gear, 505, a second pressing roller, 506, a supporting plate, 507, a bearing, 6, adjustment, 601, a threaded rod, 602, a handle, 603, a rotating block, 604, a second sliding block, 605 and a second sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a ternary lithium ion power battery pole piece rolling method of a new energy automobile comprises a workbench 1, a battery pole piece 3 is arranged in the middle of the workbench 1, cleaning mechanisms 4 are respectively arranged on the inner sides of the upper end and the lower end of the workbench 1, each cleaning mechanism 4 comprises a brush 401, a collecting box 402, an exhaust fan 403, a suction head 404, a vertical rod 405, a shell 406, a compression spring 407, a first sliding block 408, a first sliding groove 409 and a top block 410, the bottom end of the upper brush 401 is attached to the surface of the top end of the left side of the battery pole piece 3, the upper surface and the lower surface of the battery pole piece 3 are cleaned by the two brushes 401, the top end of the left side of the brush 401 is fixedly connected with the bottom end of the collecting box 402, the brush 401 supports the collecting box 402, a through hole is formed in the right side of the collecting box 402 to facilitate the removal of impurities, the middle inner wall of the, the model of the exhaust fan 403 is LH-50S, the left end of the exhaust fan 403 is fixedly connected with the upper right end of the suction head 404, the left side suction inlet of the exhaust fan 403 is communicated with the suction head 404, the lower part of the suction head 404 is in clearance fit with the left side top end surface of the battery pole piece 3, the left side suction inlet of the exhaust fan 403 sucks impurities on the battery pole piece 3 into the collection box 402 through the suction head 404 for collection, the caliber of the suction head 404 is consistent with the width of the battery pole piece 3, the right side top end of the brush 401 is fixedly connected with the bottom end of the vertical rod 405, the brush 401 supports the vertical rod 405, the upper outer wall of the vertical rod 405 is in clearance fit with the lower middle inner cavity of the shell 406, the upper outer wall of the vertical rod 405 is in clearance fit with the middle inner wall of the compression spring 407, the vertical rod 405 moves up and down in the compression spring 407 of the, the left side and the right side above the vertical rod 405 are both provided with a first sliding block 408, the left side and the right side above the vertical rod 405 are both fixedly connected with the inner end of the sliding block 408, the two first sliding blocks 408 are both in sliding clamping connection with a second sliding groove 409, the second sliding groove 409 is both arranged on the inner wall of the left side and the right side of the shell 406, the vertical rod 405 slides up and down in the first sliding groove 409 on the shell 406 through the two first sliding blocks 408 to ensure the stability of the vertical rod 405 moving up and down, the first sliding groove 409 prevents the first sliding block 408 from derailing, the middle outer wall of the vertical rod 405 is fixedly connected with the middle inner wall of the top block 410, the top end surface of the top block 410 is attached with the bottom end surface of the compression spring 407, the top block 410 is driven by the vertical rod 405 to move outwards to compress the compression spring 407, otherwise, the vertical rod 405 drives the brush 401 to reset through the elasticity of the compression spring 407 to be always contacted with, the workbench 1 limits the compression spring 407, and the brush 401, the collection box 402, the exhaust fan 403, the suction head 404, the vertical rod 405, the shell 406, the compression spring 407, the first sliding block 408, the first sliding groove 409 and the top block 410 are symmetrically distributed in the upper and lower sides by taking the center line of the battery pole piece 3 as the center, so that the upper surface and the lower surface of the motor pole piece 3 are cleaned.
All the rigid coupling in bottom four corners of workstation 1 has unable adjustment base 2, and four unable adjustment base 2 support workstation 1.
The rolling mechanism 5 is arranged on the inner side of the middle of the workbench 1, the rolling mechanism 5 comprises a servo motor 501, a first pressing roller 502, a first gear 503, a second gear 504, a second pressing roller 505, a support plate 506 and a bearing 507, the left output end of the servo motor 501 is fixedly connected with the middle of the right end of the first pressing roller 502, the output end of the servo motor 501 drives the first pressing roller 502 to rotate, the outer wall of the bottom end of the first pressing roller 502 is attached to the top end surface of the battery pole piece 3, the first pressing roller 502 rolls the upper surface of the battery pole piece 3, the middle of the left end of the first pressing roller 502 is fixedly connected with the middle of the right end of the first gear 503, the first pressing roller 502 drives the first gear 503 to rotate, the teeth of the first gear 503 are meshed with the teeth of the second gear 504, the second gear 504 is driven to rotate by the meshing force between the teeth of the first gear 503 and the teeth of the second gear 504, the middle inner wall of the middle of the second gear 504 is fixedly connected with the outer wall, the top outer wall of second compression roller 505 is laminated with the bottom surface of battery pole piece 3, second gear 504 drives second compression roller 505 and rotates and make second compression roller 505 roll-in to the lower surface of battery pole piece 3, the left side outer wall of second compression roller 505 and the middle inner wall clearance fit in the top of backup pad 506, second compression roller 505 rotates in backup pad 506, the bottom rigid coupling of backup pad 506 is at the left side below top of workstation 1, workstation 1 supports backup pad 506, the right side outer wall of second compression roller 505 rotates with the middle inner wall in the right side of workstation 1 through bearing 507 and links to each other, second compression roller 505 rotates on workstation 1 through bearing 507, first compression roller 502 is in same vertical line with second compression roller 505, first compression roller 502 and second compression roller 505 roll-in to battery pole piece 3.
An adjusting mechanism 6 is arranged above the servo motor 501, the adjusting mechanism 6 comprises a threaded rod 601, a handle 602, a rotating block 603, a second sliding block 604 and a second sliding groove 605, the handle 602 is fixedly connected to the outer wall of the upper part of the threaded rod 601, the handle 602 is rotated to drive the threaded rod 601 to rotate, the outer wall of the middle of the threaded rod 601 is in threaded connection with the inner wall of the upper right side of the workbench 1, the threaded rod 601 rotates to move up and down on the workbench 1, the threaded rod 601 is rotationally connected with the servo motor 501 through the rotating block 603, the threaded rod 601 rotates to drive the servo motor 501 to move up and down on the servo motor 501 through the rotating block 603, the servo motor 501 drives the first press roller 502 to move up and down, the second sliding block 604 is arranged on the right side of the lower part of the threaded rod 601, the left end of the second sliding block 604 is fixedly connected to the right end of the servo motor 501, the second, the servo motor 501 slides up and down in the second slide groove 605 of the table 1 via the second slider 604.
The thickness specification of the battery pole piece 3 processed by the device does not exceed 0.2mm vertically, so that the vertical movement of the first gear 503 does not influence the meshing between the teeth of the first gear 503 and the teeth of the second gear 504, and the depths of the teeth of the first gear 503 and the second gear 504 are enough.
When the rolling method of the ternary lithium ion power battery pole piece of the new energy automobile is used, firstly, an external power supply of a servo motor 501 is switched on, the servo motor 501 works, an output shaft of the servo motor 501 drives a first pressing roller 502 to rotate, the first pressing roller 502 drives a first gear 503 to rotate, a second gear 504 is driven to rotate through the engaging force between teeth of the first gear 503 and teeth of the second gear 504, the second gear 504 drives a second pressing roller 505 to rotate on a supporting plate 506, so that the second pressing roller 505 rotates on a workbench 1 through a bearing 507 to roll the battery pole piece 3, a handle 602 is rotated to drive a threaded rod 601 to rotate to move up and down in the workbench 1, the threaded rod 601 rotates on the servo motor 501 through a rotating block 603, so that the servo motor 501 drives the first pressing roller 502 to move up and down in a second sliding groove 605 on the workbench 1 through a second sliding block 604, fine adjustment can be carried out according to battery pole pieces 3 with different thicknesses, battery pole piece 3 passes between two brushes 401, two brushes 401 clear up the impurity on the battery pole piece 3, put through two air exhauster 403's external power supply, the inlet scoop of two air exhausters 403 all collects the collection incasement 402 through suction head 404 with the impurity of clearance and collects, two brushes 401 all drive montant 405 to move to the outside, montant 405 guarantees the stability that brush 401 removed through first slider 408 to outside slip in the first spout 409 on casing 406, brush 401 drives kicking block 410 on the montant 405 to move to the outside and makes compression spring 407 compress, otherwise make montant 405 drive brush 401 reset all the time with battery pole piece 3 surface contact to its clearance through compression spring's elasticity.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A rolling method for a ternary lithium ion power battery pole piece of a new energy automobile comprises a workbench (1), and is characterized in that: a battery pole piece (3) is arranged in the middle of the workbench (1), and cleaning mechanisms (4) are mounted on the inner sides of the upper end and the lower end of the workbench (1);
the cleaning mechanism (4) comprises a brush (401), a collecting box (402), an exhaust fan (403), a suction head (404), a vertical rod (405), a shell (406), a compression spring (407), a first sliding block (408), a first sliding groove (409) and a top block (410);
top the bottom of brush (401) is laminated with the left side top surface of battery pole piece (3), the left side top of brush (401) and the bottom looks rigid coupling of collecting box (402), the left side middle inner wall of collecting box (402) and the left side outer wall rigid coupling of air exhauster (403), the left end of air exhauster (403) and the top right-hand member rigid coupling of suction head (404), the left side inlet scoop of air exhauster (403) is linked together with suction head (404), the below of suction head (404) and the left side top surface clearance fit of battery pole piece (3), the right side top of brush (401) and the bottom looks rigid coupling of montant (405), the top outer wall of montant (405) and the below middle inner chamber clearance fit of casing (406), the top outer wall of montant (405) and the middle inner wall clearance fit of compression spring (407), the outer wall of casing (406) is at the left side top inner wall of workstation (1), the left side and the right side above the vertical rod (405) are respectively provided with a first sliding block (408), the left side and the right side above the vertical rod (405) are fixedly connected with the inner end of the sliding blocks (408), the two first sliding blocks (408) are respectively in sliding clamping connection with a second sliding groove (409), the second sliding grooves (409) are respectively arranged on the inner walls of the left side and the right side of the shell (406), the middle outer wall of the vertical rod (405) is fixedly connected with the middle inner wall of the top block (410), the top end surface of the top block (410) is attached to the bottom end surface of the compression spring (407), and the top end surface of the compression spring (407) is attached to the bottom end surface above the left side of the workbench (1);
firstly, an external power supply of a servo motor 501 is switched on, the servo motor 501 works, an output shaft of the servo motor 501 drives a first press roller 502 to rotate, the first press roller 502 drives a first gear 503 to rotate, a second gear 504 is driven to rotate through the meshing force between teeth of the first gear 503 and teeth of the second gear 504, the second gear 504 drives a second press roller 505 to rotate on a support plate 506 so that the second press roller 505 rotates on a workbench 1 through a bearing 507 to press a battery pole piece 3, a handle 602 is rotated to drive a threaded rod 601 to rotate to move up and down in the workbench 1, the threaded rod 601 rotates on the servo motor 501 through a rotating block 603, the servo motor 501 drives the first press roller 502 to move up and down in a second sliding groove 605 on the workbench 1 through a second sliding block 604 to perform fine adjustment according to the battery pole pieces 3 with different thicknesses, and the battery pole piece 3 passes through two brushes 401, two brushes 401 clear up the impurity on to battery pole piece 3, put through the external power supply of two air blowers 403, the inlet scoop of two air blowers 403 all collects the impurity of clearance in collecting box 402 through suction head 404 and collects, two brushes 401 all drive montant 405 outside lateral shifting, montant 405 through first slider 408 in the first spout 409 on casing 406 to outside slip the stability of guaranteeing brush 401 to remove, brush 401 drives kicking block 410 on the montant 405 to outside lateral shifting makes compression spring 407 compress, otherwise elasticity through compression spring 407 makes montant 405 drive brush 401 reset all the time with 3 surface contact of battery pole piece to its clearance.
2. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile according to claim 1, is characterized in that: the electric hair brush (401), the collection box (402), the exhaust fan (403), the suction head (404), the vertical rod (405), the shell (406), the compression spring (407), the first sliding block (408), the first sliding groove (409) and the top block (410) are symmetrically distributed in the upper side and the lower side by taking the center line of the battery pole piece (3) as the center.
3. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile according to claim 1, is characterized in that: four corners of the bottom end of the workbench (1) are fixedly connected with fixing bases (2).
4. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile according to claim 1, is characterized in that: a rolling mechanism (5) is arranged on the inner side of the middle of the workbench (1);
the rolling mechanism (5) comprises a servo motor (501), a first rolling roller (502), a first gear (503), a second gear (504), a second rolling roller (505), a supporting plate (506) and a bearing (507);
the left output end of the servo motor (501) is fixedly connected with the middle of the right end of the first press roller (502), the outer wall of the bottom end of the first pressing roller (502) is attached to the surface of the top end of the battery pole piece (3), the middle of the left end of the first press roller (502) is fixedly connected with the middle of the right end of the first gear (503), the teeth of the first gear (503) are meshed with the teeth of the second gear (504), the middle inner wall of the second gear (504) is fixedly connected with the left middle outer wall of the second press roller (505), the outer wall of the top end of the second pressing roller (505) is attached to the surface of the bottom end of the battery pole piece (3), the left outer wall of the second pressing roller (505) is in clearance fit with the upper middle inner wall of the supporting plate (506), the bottom end of the supporting plate (506) is fixedly connected with the top end of the lower part of the left side of the workbench (1), the right outer wall of the second compression roller (505) is rotatably connected with the right middle inner wall of the workbench (1) through a bearing (507).
5. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile according to claim 4, is characterized in that: the first pressing roller (502) and the second pressing roller (505) are positioned on the same vertical line.
6. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile according to claim 4, is characterized in that: an adjusting mechanism (6) is arranged above the servo motor (501);
the adjusting mechanism (6) comprises a threaded rod (601), a handle (602), a rotating block (603), a second sliding block (604) and a second sliding groove (605);
the top outer wall rigid coupling of threaded rod (601) has handle (602), the middle outer wall of threaded rod (601) links to each other with the right side top inner wall screw thread of workstation (1), threaded rod (601) rotate with servo motor (501) through changeing piece (603) and link to each other, the below right side of threaded rod (601) is equipped with second slider (604), the left end rigid coupling of second slider (604) is at the right-hand member of servo motor (501), second slider (604) and second spout (605) slip joint, the right side top left end inner wall at workstation (1) is seted up in second spout (605).
7. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile according to claim 4, is characterized in that: an adjusting mechanism (6) is arranged above the servo motor (501);
the adjusting mechanism (6) comprises a threaded rod (601), a handle (602), a rotating block (603), a second sliding block (604) and a second sliding groove (605);
the top outer wall rigid coupling of threaded rod (601) has handle (602), the middle outer wall of threaded rod (601) links to each other with the right side top inner wall screw thread of workstation (1), threaded rod (601) rotate with servo motor (501) through changeing piece (603) and link to each other, the below right side of threaded rod (601) is equipped with second slider (604), the left end rigid coupling of second slider (604) is at the right-hand member of servo motor (501), second slider (604) and second spout (605) slip joint, the right side top left end inner wall at workstation (1) is seted up in second spout (605).
8. The rolling method of the ternary lithium ion power battery pole piece of the new energy automobile according to claim 4, is characterized in that: an adjusting mechanism (6) is arranged above the servo motor (501);
the adjusting mechanism (6) comprises a threaded rod (601), a handle (602), a rotating block (603), a second sliding block (604) and a second sliding groove (605);
the top outer wall rigid coupling of threaded rod (601) has handle (602), the middle outer wall of threaded rod (601) links to each other with the right side top inner wall screw thread of workstation (1), threaded rod (601) rotate with servo motor (501) through changeing piece (603) and link to each other, the below right side of threaded rod (601) is equipped with second slider (604), the left end rigid coupling of second slider (604) is at the right-hand member of servo motor (501), second slider (604) and second spout (605) slip joint, the right side top left end inner wall at workstation (1) is seted up in second spout (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544626.0A CN112974335A (en) | 2020-04-29 | 2020-04-29 | Rolling method for ternary lithium ion power battery pole piece of new energy automobile |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544626.0A CN112974335A (en) | 2020-04-29 | 2020-04-29 | Rolling method for ternary lithium ion power battery pole piece of new energy automobile |
| CN202010352832.5A CN111430662B (en) | 2020-04-29 | 2020-04-29 | Novel ternary lithium ion power battery pole piece rolling equipment for energy automobile |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010352832.5A Division CN111430662B (en) | 2020-04-29 | 2020-04-29 | Novel ternary lithium ion power battery pole piece rolling equipment for energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112974335A true CN112974335A (en) | 2021-06-18 |
Family
ID=71554704
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010352832.5A Active CN111430662B (en) | 2020-04-29 | 2020-04-29 | Novel ternary lithium ion power battery pole piece rolling equipment for energy automobile |
| CN202011544626.0A Withdrawn CN112974335A (en) | 2020-04-29 | 2020-04-29 | Rolling method for ternary lithium ion power battery pole piece of new energy automobile |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010352832.5A Active CN111430662B (en) | 2020-04-29 | 2020-04-29 | Novel ternary lithium ion power battery pole piece rolling equipment for energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111430662B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793916A (en) * | 2021-08-13 | 2021-12-14 | 陈永江 | Continuous rolling device for lithium ion battery electrode |
| CN114289357A (en) * | 2021-12-10 | 2022-04-08 | 江苏荣生电子有限公司 | Surface liquid scraping, leveling and finishing device for electrode foil |
| CN114522909A (en) * | 2022-01-24 | 2022-05-24 | 南京悦源电力研究院有限公司 | Multifunctional overhead line foreign matter removing device |
| CN116454213A (en) * | 2023-03-17 | 2023-07-18 | 江苏万锂达智能科技有限公司 | Pole piece rolling and tabletting process for lithium battery |
| CN117600232A (en) * | 2023-12-13 | 2024-02-27 | 鹏威高新材料(安徽)有限公司 | Copper foil layer roll squeezer for flexible copper-clad plate production |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108562A (en) * | 2020-09-08 | 2020-12-22 | 惠州市振邦精密五金有限公司 | Rolling processing device of transition piece for battery processing |
| CN112828072A (en) * | 2020-12-21 | 2021-05-25 | 湖南久森新能源有限公司 | Lithium battery roller press |
| CN113211844B (en) * | 2021-04-05 | 2022-11-08 | 赣州拓远新能源有限公司 | Ternary lithium ion power battery pole piece rolling equipment |
| CN114665159B (en) * | 2022-03-08 | 2024-04-05 | 江苏锂富新能源有限公司 | Lithium battery polar plate packing machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929195A (en) * | 1995-07-21 | 1997-02-04 | Ke Corp:Kk | Mat washing machine |
| CN203690404U (en) * | 2013-12-31 | 2014-07-02 | 广东凯德能源科技有限公司 | Electrode plate rolling equipment for lithium ion battery |
| CN205543059U (en) * | 2016-04-22 | 2016-08-31 | 重庆远风机械有限公司 | Industry coated sheet machine pressurized -water device |
| CN108126926A (en) * | 2017-12-28 | 2018-06-08 | 广州正德工业工程技术有限公司 | A kind of roll-in dust removal device for lithium ion battery production |
| CN207637895U (en) * | 2018-01-02 | 2018-07-20 | 江苏正崴新能源科技有限公司 | A kind of lithium battery pole slice roll squeezer |
| CN207743323U (en) * | 2018-01-09 | 2018-08-17 | 东莞市泰合能源科技有限公司 | A kind of roll-in processing unit (plant) of electrodes of lithium-ion batteries |
| CN209531526U (en) * | 2019-02-14 | 2019-10-25 | 南京裕源铸件制造有限公司 | A kind of cleaning device for casting |
| CN110328204B (en) * | 2019-08-17 | 2021-09-03 | 湖南铭徽工程科技有限公司 | Special-shaped glass surface cleaning equipment |
| CN110788391A (en) * | 2019-10-21 | 2020-02-14 | 大同新成新材料股份有限公司 | Intelligent slicing device for lithium battery processing pole piece |
-
2020
- 2020-04-29 CN CN202010352832.5A patent/CN111430662B/en active Active
- 2020-04-29 CN CN202011544626.0A patent/CN112974335A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113793916A (en) * | 2021-08-13 | 2021-12-14 | 陈永江 | Continuous rolling device for lithium ion battery electrode |
| CN113793916B (en) * | 2021-08-13 | 2023-05-02 | 永州时代新能源科技有限公司 | Continuous rolling device for lithium ion battery electrode |
| CN114289357A (en) * | 2021-12-10 | 2022-04-08 | 江苏荣生电子有限公司 | Surface liquid scraping, leveling and finishing device for electrode foil |
| CN114522909A (en) * | 2022-01-24 | 2022-05-24 | 南京悦源电力研究院有限公司 | Multifunctional overhead line foreign matter removing device |
| CN114522909B (en) * | 2022-01-24 | 2023-07-21 | 南京悦源电力研究院有限公司 | Multifunctional overhead line foreign matter removing device |
| CN116454213A (en) * | 2023-03-17 | 2023-07-18 | 江苏万锂达智能科技有限公司 | Pole piece rolling and tabletting process for lithium battery |
| CN116454213B (en) * | 2023-03-17 | 2024-01-30 | 江苏万锂达智能科技有限公司 | Pole piece rolling and tabletting process for lithium battery |
| CN117600232A (en) * | 2023-12-13 | 2024-02-27 | 鹏威高新材料(安徽)有限公司 | Copper foil layer roll squeezer for flexible copper-clad plate production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111430662A (en) | 2020-07-17 |
| CN111430662B (en) | 2021-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111430662B (en) | Novel ternary lithium ion power battery pole piece rolling equipment for energy automobile | |
| CN116237768A (en) | Positioning and cutting equipment for high-precision machining of automobile plates and working method | |
| CN112642767A (en) | Board cleaning device is used in production of polyurethane heated board of customizable cutting | |
| CN210874510U (en) | Rotary industrial dust remover | |
| CN112475430B (en) | Steel cutting equipment for water works construction | |
| CN212635163U (en) | Plate cutting dust collector | |
| CN214642170U (en) | Waste cleaning device of radial drilling machine | |
| CN214521953U (en) | Embossing and grooving integrated machine for extruded sheet | |
| CN214652332U (en) | Automatic winding device for aluminum plate deep processing | |
| CN215902352U (en) | Plate surface cleaning device | |
| CN210790292U (en) | Internal combustion engine connecting rod hole rough machining device | |
| CN214722922U (en) | Wall grinding device for interior decoration | |
| CN213352553U (en) | Paper cutting garbage collection device | |
| CN210749035U (en) | Environment-friendly building surface cleaning tool | |
| CN113600926A (en) | Trimming mechanism for machining convenient to garbage collection | |
| CN210875731U (en) | Abrasive cutting machine waste material cleaning device | |
| CN215997672U (en) | Cleaning device for production of laser radiator shell | |
| CN215844745U (en) | Automatic change vibrations dish cleaning device for machining | |
| CN218861440U (en) | All-direction adjustable front-mounted side brush mechanism | |
| CN219785712U (en) | High-speed corrugated plate forming machine | |
| CN218835297U (en) | Cleaning structure for noodle cutter of household noodle maker | |
| CN218108699U (en) | Electromechanical device dust collector | |
| CN214685845U (en) | Quick rust cleaning device in steam turbine surface for building machinery processing | |
| CN217220703U (en) | Dust device based on building decoration is used | |
| CN218101369U (en) | Rolling equipment for lithium battery production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |
|
| WW01 | Invention patent application withdrawn after publication |