CN114094163B - Assembling process of splicing structure power lithium battery module - Google Patents
Assembling process of splicing structure power lithium battery module Download PDFInfo
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- CN114094163B CN114094163B CN202111399323.9A CN202111399323A CN114094163B CN 114094163 B CN114094163 B CN 114094163B CN 202111399323 A CN202111399323 A CN 202111399323A CN 114094163 B CN114094163 B CN 114094163B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention relates to the technical field of lithium battery assembly, in particular to an assembly process of a power lithium battery module with a splicing structure, which uses an assembly device of the power lithium battery module with the splicing structure, wherein the assembly device of the power lithium battery module with the splicing structure comprises a workbench, a conveying unit and an assembly unit, the upper end of the workbench is provided with the conveying unit and the assembly unit, and the assembly unit is positioned below the conveying unit; the conventional lithium battery assembling equipment has the following problems: the equipment wastes processing time through a mode of conveying one by one and assembling in sequence, and meanwhile, the assembling efficiency of the lithium battery is influenced, the equipment cannot ensure the fastening degree of the assembled lithium battery, so that the later-stage use effect of the lithium battery is influenced; the lithium battery module can be used for simultaneously conveying a plurality of lithium batteries, assembling the plurality of lithium batteries at one time, and simultaneously ensuring the fastening degree of the lithium battery assembly, thereby ensuring the later use effect of the lithium battery module.
Description
Technical Field
The invention relates to the technical field of lithium battery assembly, in particular to an assembly process of a power lithium battery module with a splicing structure.
Background
The lithium battery module is that a plurality of lithium cells make up through series connection or parallel mode, installs the battery core that forms behind the battery cell control and the management device additional and the intermediate product of pack, and general people can assemble a plurality of lithium cells for the lithium battery module through the mode of concatenation in order to increase lithium battery capacity to the lithium battery module provides bigger power, be convenient for it be suitable for with different occasions.
However, the following problems exist when the lithium battery module is assembled at present: 1. common lithium battery assembly equipment carries the lithium cell to the assembly device department of this equipment one by one more, has consequently increased the transport time of lithium cell, and the unable effectual lithium cell that carries on spacingly of this equipment during, if accumulational phenomenon appears in the lithium cell in transportation process, the lithium cell drops from conveyor easily, influences the result of use in lithium cell later stage.
2. Foretell lithium battery assembly equipment need place the lithium cell in assembly device in proper order, then assembles the lithium cell through two fixed disks that mutually support, consequently influences the packaging efficiency of lithium cell, and the fastening degree of the lithium cell of accomplishing is can't be guaranteed to this equipment to take place easily when the lithium cell later stage is used and drop.
Disclosure of Invention
In order to solve the problems, the invention provides an assembly process of a power lithium battery module with a splicing structure, which uses an assembly device of the power lithium battery module with the splicing structure, wherein the assembly device of the power lithium battery module with the splicing structure comprises a workbench, a conveying unit and an assembly unit, the conveying unit and the assembly unit are installed at the upper end of the workbench, and the assembly unit is positioned below the conveying unit.
The conveying unit includes installation piece, bearing block, reinforcement piece, linkage groove, conveyer trough, transmission shaft, an intermittent type motor, conveyer belt, a supporting cylinder and unloading subassembly, wherein: the left side of the upper end of the workbench is provided with an installation block, the upper end of the installation block is provided with a bearing block, a reinforcing block is arranged at an included angle between the bearing block and the installation block, the inside of the bearing block is uniformly provided with a linkage groove from front to back, the bearing block is uniformly provided with a conveying groove communicated with the linkage groove, the conveying groove is communicated with the outside, a plurality of transmission shafts are uniformly and rotatably arranged in the linkage groove, a first intermittent motor is arranged at the front end of the bearing block through a motor base, an output shaft of the first intermittent motor is connected with the left transmission shaft through a flange, the plurality of transmission shafts are connected through a conveying belt, the outer wall of the conveying belt is uniformly provided with a plurality of supporting cylinders, and a blanking assembly is arranged on the transmission shafts; conveying unit can carry a plurality of lithium cells to can replace the manual work to get the material, can carry on spacingly to the lithium cell simultaneously, prevent to take place the phenomenon that drops in the transportation process of lithium cell.
The equipment unit is including sliding groove, linkage piece, No. two intermittent type motors, threaded rod, support cylinder, module board, guide assembly and pressing the subassembly, wherein: a sliding groove is formed in the right side of the upper end of the workbench, a linkage block is arranged in the sliding groove in a sliding mode, a second intermittent motor is installed on the inner wall of the left end of the sliding groove, an output shaft of the second intermittent motor is connected with a threaded rod through a flange, the threaded rod penetrates through the linkage block and then is rotatably arranged on the inner wall of the right end of the linkage groove, the threaded rod is connected with the linkage block in a threaded connection mode, a plurality of supporting cylinders are installed at the upper end of the linkage block and are arranged in a matrix mode, a module plate is installed at the upper end of each supporting cylinder in a detachable mode, a guiding assembly is arranged on each module plate, and a pressing assembly is installed on each bearing block; the equipment unit can cooperate the conveying unit to assemble the processing in proper order to a plurality of lithium cells to can replace traditional equipment, can the effectual packaging efficiency who improves the lithium cell, can ensure the performance of the lithium cell module of equipment completion simultaneously, prevent that the lithium cell from taking place to drop.
The assembling device for the power lithium battery module with the spliced structure is used for assembling the lithium battery module and comprises the following steps: s1, placing a starting device and a lithium battery: the device is first started and then the lithium batteries to be assembled are placed in sequence on a transport unit.
S2, lithium battery delivery: the lithium battery is transported to the assembly unit by the transport unit.
S3, assembling the lithium battery: the lithium battery is assembled and processed through the assembling unit, and then the assembled lithium battery module is taken down.
As a preferred technical scheme of the invention, the blanking assembly comprises a pushing hole, a sliding block, a linkage rod, a telescopic cylinder and a pushing column, wherein: the inner wall of the conveying belt is provided with a pushing hole corresponding to the position of the supporting barrel, the pushing hole penetrates through the supporting barrel, the middle parts of two transmission shafts on the right side are provided with annular grooves, sliding blocks are rotatably arranged on the upper sides of the annular grooves, linkage rods are arranged between the left sliding block and the right sliding block, limiting plates are symmetrically arranged on the front and back of the outer wall of each linkage rod, one ends, far away from the linkage rods, of the limiting plates are arranged in the linkage grooves, telescopic cylinders are arranged at the lower ends of the linkage rods, push posts are arranged at the telescopic ends of the telescopic cylinders, and one ends, far away from the telescopic cylinders, of the push posts are in sliding fit with the pushing holes; the blanking assembly can realize the function of one-time blanking of a plurality of lithium batteries, and a large amount of working time can be saved.
As a preferred technical scheme of the invention, the guide assembly comprises a mounting hole, a connecting groove, a supporting plate, a clamping strip and a circular truncated cone, wherein: the upper end of the module plate is provided with a plurality of mounting holes, the upper end of the module plate is uniformly provided with a plurality of connecting grooves, the connecting grooves and the mounting holes are arranged in a staggered manner, a supporting plate is arranged above the module plate, the supporting plate is uniformly provided with a plurality of fixing holes corresponding to the mounting holes, the lower end of the supporting plate is uniformly provided with a plurality of clamping strips matched with the connecting grooves, the upper end of the supporting plate is uniformly provided with a plurality of circular table cylinders corresponding to the mounting holes, the inner wall of each circular table cylinder is provided with an annular plate, and the inner wall of each annular plate is provided with elastic wiping cloth; guide assembly side can carry out orderly the arranging to a plurality of lithium cells to the equipment processing in the lithium cell later stage of being convenient for, the cloth can be cleaned the bottom of lithium cell through the annular during, thereby can effectually erase the dust of lithium cell bottom, avoids the dust of lithium cell bottom to cause the contact failure between lithium cell and the connection piece.
As a preferred technical scheme of the present invention, the pressing assembly includes a pressing plate, a handle, a first magnetic stripe and a second magnetic stripe, wherein: the right end of the bearing block is provided with a pressing plate through a bearing, the left end of the pressing plate is uniformly provided with a yielding groove corresponding to the position of the conveying groove, the right end of the pressing plate is provided with a handle, the right end of the bearing block is uniformly provided with a plurality of first magnetic stripes, the upper end of the pressing plate is provided with a plurality of second magnetic stripes matched with the first magnetic stripes, and the magnetism of the first magnetic stripes is opposite to that of the second magnetic stripes; the guide subassembly can once only be installed a plurality of lithium cells with pressing the subassembly, strengthens the fastening degree of lithium cell installation through interference fit simultaneously, and the later stage of being convenient for is used, and can prevent that the lithium cell from taking place the phenomenon that drops.
As a preferable technical solution of the present invention, the diameter of the circular truncated cone gradually decreases from top to bottom; be convenient for lead to the lithium cell for lead the lithium cell to the mounting hole in through the round platform section of thick bamboo when the lithium cell drops downwards.
As a preferred technical scheme of the invention, a plurality of displacement grooves are uniformly formed in the inner wall of the supporting cylinder along the circumferential direction of the supporting cylinder, telescopic spring rods are arranged in the displacement grooves, and an extrusion block is arranged at one end, close to the axis of the supporting cylinder, of each telescopic spring rod.
As a preferable technical scheme of the invention, a rubber pad is arranged on one side of the extrusion block, which is far away from the telescopic spring rod.
As a preferred technical scheme of the invention, one ends of the extrusion blocks and the rubber pads, which are close to the outer side of the conveying belt, are both of wedge-shaped structures; the wedge type structure of extrusion piece and cushion can guide the lithium cell, makes things convenient for lithium cell disect insertion to a supporting cylinder in, then the extrusion piece can carry out diversified extrusion to the lithium cell under the effect of expanding spring pole, can improve the stability of lithium cell, prevents the phenomenon that the emergence dropped in the transportation process of lithium cell.
As a preferred technical scheme of the invention, the connecting sheets are arranged at the bottoms of the mounting holes and are connected in parallel through the wires, and after the lithium batteries are assembled, the bottoms of the lithium batteries are abutted against the connecting sheets, so that the lithium batteries are connected in parallel through the wires, and the current of the assembled lithium battery module can be increased.
The invention has the beneficial effects that: 1. the lithium battery conveying device can convey a plurality of lithium batteries simultaneously, can limit the lithium batteries simultaneously, and avoids the phenomenon that the lithium batteries fall off in the conveying process; according to the invention, a plurality of lithium batteries can be assembled at one time through the module plate, the assembly efficiency of the lithium batteries can be effectively improved, and the later use effect of the lithium battery module can be ensured.
2. The conveying unit provided by the invention can extrude the lithium battery in multiple directions, can improve the stability of the lithium battery, can realize the function of one-time blanking of a plurality of lithium batteries, and can save a large amount of working time.
3. The assembling unit provided by the invention can be matched with the conveying unit to sequentially assemble a plurality of lithium batteries, so that the traditional assembling equipment can be replaced, meanwhile, the service performance of the assembled lithium battery module can be ensured, and the lithium batteries are prevented from falling off.
4. The guide assembly and the pressing assembly can be used for mounting a plurality of lithium batteries at one time, and meanwhile, the fastening degree of the lithium batteries in mounting is enhanced through interference fit, so that the lithium batteries are convenient to use in later period, and the phenomenon that the lithium batteries fall off can be prevented.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a sectional view taken along line a-a of fig. 3 of the present invention.
Fig. 5 is a cutaway view of the present invention.
Fig. 6 is a partial enlarged view of the invention at Y of fig. 5.
Fig. 7 is a partial enlarged view at X of fig. 6 of the present invention.
Fig. 8 is a partial cutaway view of the module plate and guide assembly of the present invention.
Fig. 9 is a partial enlarged view at T of fig. 8 of the present invention.
Fig. 10 is a partial structure view of the module board, the connecting sheet and the lead of the present invention.
Fig. 11 is a partial enlarged view of the invention at P of fig. 5.
In the figure: 1. a work table; 2. a conveying unit; 21. mounting blocks; 22. a bearing block; 23. a reinforcing block; 24. a linkage groove; 25. a conveying trough; 26. a drive shaft; 27. a first intermittent motor; 28. a conveyor belt; 29. a support cylinder; 291. a telescoping spring rod; 292. extruding the block; 293. a rubber pad; 20. a blanking assembly; 201. a push hole; 202. a slider; 203. a linkage rod; 204. a telescopic cylinder; 205. pushing the column; 3. an assembly unit; 31. a sliding groove; 32. a linkage block; 33. a second intermittent motor; 34. a threaded rod; 35. a support cylinder; 36. a module board; 37. a guide assembly; 371. mounting holes; 372. connecting grooves; 373. a support plate; 374. a clamping strip; 375. a circular truncated cone; 376. connecting sheets; 377. a wire; 378. an annular plate; 379. an elastic wiping cloth; 38. a pressing assembly; 381. a pressing plate; 382. a handle; 383. a first magnetic strip; 384. a second magnetic strip; 7. a lithium battery.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Referring to fig. 2 and 3, the invention provides an assembly process of a power lithium battery module with a splicing structure, which uses an assembly device of the power lithium battery module with the splicing structure, the assembly device of the power lithium battery module with the splicing structure comprises a workbench 1, a conveying unit 2 and an assembly unit 3, the upper end of the workbench 1 is provided with the conveying unit 2 and the assembly unit 3, and the assembly unit 3 is positioned below the conveying unit 2.
Referring to fig. 2, 3, 4, 5 and 7, the conveying unit 2 includes a mounting block 21, a holding block 22, a reinforcing block 23, a linkage groove 24, a conveying groove 25, a transmission shaft 26, a first intermittent motor 27, a conveying belt 28, a supporting cylinder 29 and a blanking assembly 20, wherein: an installation block 21 is arranged on the left side of the upper end of a workbench 1, a bearing block 22 is arranged at the upper end of the installation block 21, a reinforcing block 23 is arranged at the included angle between the bearing block 22 and the installation block 21, the supporting strength between the installation block 21 and the bearing block 22 can be enhanced through the reinforcing block 23, a linkage groove 24 is uniformly formed in the bearing block 22 from front to back, a conveying groove 25 communicated with the linkage groove 24 is uniformly formed in the bearing block 22, the conveying groove 25 is communicated with the outside, a plurality of transmission shafts 26 are uniformly arranged in the linkage groove 24 in a rotating mode, an intermittent motor 27 is arranged at the front end of the bearing block 22 through a motor base, an output shaft of the intermittent motor 27 is connected with the left transmission shaft 26 through a flange, the plurality of transmission shafts 26 are connected through a conveying belt 28, a plurality of support barrels 29 are uniformly arranged on the outer wall of the conveying belt 28, a plurality of displacement grooves are uniformly formed in the inner wall of the support barrels 29 along the circumferential direction, an expansion spring rod 291 is arranged in the displacement groove, and an extrusion block 292 is arranged at one end of the expansion spring rod 291, which is close to the axis of the support cylinder 29; a rubber pad 293 is arranged on one side of the extrusion block 292, which is far away from the telescopic spring rod 291; one ends of the extrusion blocks 292 and the rubber pads 293 close to the outer side of the conveying belt 28 are both in a wedge-shaped structure; the blanking assembly 20 is disposed on the drive shaft 26.
During specific work, the first intermittent motor 27 is turned on, the first intermittent motor 27 drives the conveying belt 28 to rotate clockwise intermittently through the transmission shaft 26 (as shown in fig. 4), then a plurality of lithium batteries 7 to be assembled are sequentially placed in the supporting cylinder 29, when the lithium batteries 7 are placed in the supporting cylinder 29, the lithium batteries 7 can be guided through the wedge-shaped structures of the extrusion block 292 and the rubber pad 293, the lithium batteries 7 can be conveniently and directly inserted into the supporting cylinder 29, and then the extrusion block 292 drives the rubber pad 293 to abut against the outer wall of the lithium batteries 7 under the action of the telescopic spring rod 291, so that the lithium batteries 7 can be extruded in multiple directions, the stability of the lithium batteries 7 can be improved, and the lithium batteries 7 are prevented from falling off in the conveying process; then, the conveying belt 28 drives the lithium batteries 7 to be sequentially conveyed to the right side to the assembly unit 3 through the supporting cylinders 29, when the lithium batteries 7 on the lower side of the conveying groove 25 are vertical to the workbench 1, the lithium batteries 7 in the supporting cylinders 29 are pushed to the assembly unit 3 through the blanking assembly 20 at one time, and the assembly unit 3 is convenient to assemble and process the lithium batteries 7.
Referring to fig. 6 and 7, the blanking assembly 20 includes a pushing hole 201, a sliding block 202, a linkage rod 203, a telescopic cylinder 204, and a pushing post 205, wherein: the inner wall of the conveying belt 28 is provided with a pushing hole 201 corresponding to the position of the supporting barrel 29, the pushing hole 201 penetrates through the supporting barrel 29, the middle parts of the two right transmission shafts 26 are provided with annular grooves, the upper sides of the annular grooves are rotatably provided with sliding blocks 202, linkage rods 203 are installed between the left sliding block 202 and the right sliding block 202, limiting plates are symmetrically arranged on the outer wall of each linkage rod 203 in the front-back direction, one ends, far away from the linkage rods 203, of the limiting plates are installed in the linkage grooves 24, when the transmission shafts 26 rotate, the two sliding blocks 202 slide along the annular grooves under the action of the linkage rods 203, and meanwhile the positions of the linkage rods 203 are not changed due to the limiting plates; a telescopic cylinder 204 is arranged at the lower end of the linkage rod 203, a push column 205 is arranged at the contraction end of the telescopic cylinder 204, and one end, far away from the telescopic cylinder 204, of the push column 205 is in sliding fit with the push hole 201; during specific work, when the lithium battery 7 on the lower side of the conveying belt 28 is in a vertical state with the workbench 1, the axes of the supporting cylinder 29, the lithium battery 7, the pushing hole 201 and the pushing column 205 are coincided at the moment, then the telescopic cylinder 204 is opened, and the telescopic end of the telescopic cylinder 204 drives the pushing column 205 to move downwards into the supporting cylinder 29, so that the lithium battery 7 in the supporting cylinder 29 is pushed downwards, the lithium battery 7 falls off from the supporting cylinder 29 and falls on the pressing unit, a function of one-time blanking of a plurality of lithium batteries 7 can be realized, and a large amount of working time can be saved; after the lithium battery 7 falls, the telescopic cylinder 204 drives the push rod 205 to retract and reset.
Referring to fig. 2, 3, 4 and 5, the assembly unit 3 includes a sliding slot 31, a linkage block 32, a second intermittent motor 33, a threaded rod 34, a support cylinder 35, a module plate 36, a guide assembly 37 and a pressing assembly 38, wherein: a sliding groove 31 is formed in the right side of the upper end of the workbench 1, a linkage block 32 is slidably arranged in the sliding groove 31, a second intermittent motor 33 is installed on the inner wall of the left end of the sliding groove 31, an output shaft of the second intermittent motor 33 is connected with a threaded rod 34 through a flange, the threaded rod 34 penetrates through the linkage block 32 and then is rotatably arranged on the inner wall of the right end of the linkage groove 24, the threaded rod 34 is connected with the linkage block 32 in a threaded connection mode, a plurality of supporting cylinders 35 are installed at the upper end of the linkage block 32, the supporting cylinders 35 are arranged in a matrix mode, a module plate 36 is installed at the upper end of each supporting cylinder 35 in a detachable mode, a guiding assembly 37 is arranged on the module plate 36, and a pressing assembly 38 is installed on the bearing block 22; when the lithium battery assembly machine works specifically, the second intermittent motor 33 is started firstly, the second intermittent motor 33 drives the linkage block 32 to move intermittently to the left side through the threaded rod 34, when the conveying unit 2 conveys the lithium batteries 7 to the upper part of the assembly unit 3, the conveying unit 2 sequentially pushes the lithium batteries 7 to the module plate 36, so that the lithium batteries 7 are sequentially placed on the module plate 36, the lithium batteries 7 can be continuously placed on the module plate 36, and the assembly efficiency of the lithium batteries 7 is effectively improved; after the lithium cell 7 on module board 36 is placed and is accomplished, No. two intermittent type motors 33 drive linkage block 32 through threaded rod 34 and withdraw to the right side, then start supporting cylinder 35, and supporting cylinder 35's flexible end drives module board 36 and upwards moves to the cooperation is pressed subassembly 38 and is pressed a plurality of lithium cells 7 on module board 36 on guide assembly 37, thereby accomplishes the equipment of lithium cell 7 module.
Referring to fig. 2, 5 and 8, the guide assembly 37 includes a mounting hole 371, a connecting groove 372, a supporting plate 373, a clamping bar 374 and a circular truncated cone 375, wherein: the upper end of the module board 36 is provided with a plurality of mounting holes 371, the diameter of the bottom of each mounting hole 371 is the same as that of the lithium battery 7, so that the lithium battery 7 is in interference fit with the bottom of each mounting hole 371, and the lithium battery 7 can be clamped in the mounting holes 371 only by pressing the lithium battery 7 downwards, so that the fastening degree of the lithium battery 7 in mounting can be ensured, the later-stage use is facilitated, and the lithium battery 7 can be prevented from falling off; the upper end of the module board 36 is uniformly provided with a plurality of connecting grooves 372, the connecting grooves 372 are arranged in a staggered manner with the mounting holes 371, a supporting plate 373 is arranged above the module board 36, the supporting plate 373 is uniformly provided with a plurality of fixing holes corresponding to the mounting holes 371, the lower end of the supporting plate 373 is uniformly provided with a plurality of clamping bars 374 matched with the connecting grooves 372, and the upper end of the supporting plate 373 is uniformly provided with a plurality of circular truncated cone 375 corresponding to the mounting holes 371; the diameter of the circular truncated cone 375 gradually decreases from top to bottom; the lithium battery 7 is convenient to guide, so that the lithium battery 7 is guided into the mounting hole 371 through the circular truncated cone 375 when the lithium battery 7 falls downwards; an annular plate 378 is installed on the inner wall of the circular truncated cone 375, elastic wiping cloth 379 is arranged on the inner wall of the annular plate 378, and the elastic wiping cloth 379 can deform under the action of external force, so that the inner wall of the elastic wiping cloth 379 expands outwards under the interference action of the lithium battery 7, and the bottom of the lithium battery 7 can be wiped conveniently through the contact between the elastic wiping cloth 379 and the lithium battery 7; a plurality of mounting hole 371 bottom all install connection piece 376, through wire 377 parallel connection between a plurality of connection pieces 376, in lithium cell 7 equipment in-process, support when leaning on elasticity wiping cloth 379 when lithium cell 7, wipe cloth 379 through elasticity and can wipe lithium cell 7's bottom, thereby can effectually erase the dust of lithium cell 7 bottom, the dust of avoiding lithium cell 7 bottom causes the contact failure between lithium cell 7 and the connection piece 376, make lithium cell 7's bottom can contradict with connection piece 376 afterwards, make a plurality of lithium cells 7 parallelly connected through wire 377, thereby can increase the electric current of the lithium cell module that the equipment was accomplished.
Referring to fig. 2, 3 and 5, the pressing assembly 38 includes a pressing plate 381, a handle 382, a first magnetic stripe 383 and a second magnetic stripe 384, wherein: the right end of the bearing block 22 is provided with a pressing plate 381 through a bearing, the left end of the pressing plate 381 is uniformly provided with a abdicating groove corresponding to the position of the conveying groove 25, the right end of the pressing plate 381 is provided with a handle 382, the right end of the bearing block 22 is uniformly provided with a plurality of first magnetic stripes 383, the upper end of the pressing plate 381 is provided with a plurality of second magnetic stripes 384 matched with the first magnetic stripes 383, and the magnetism of the first magnetic stripes 383 is opposite to that of the second magnetic stripes 384; in the initial state, the first magnetic stripe 383 and the second magnetic stripe 384 are in an adsorbed state, so that the pressing plate 381 can be more firmly attached to the support block 22, and the pressing plate 381 is prevented from falling off from the support block 22.
During specific work, when the lithium battery 7 falls downwards, the lithium battery 7 can be guided by the circular truncated cone 375, so that the lithium battery 7 can smoothly fall into the mounting hole 371, and meanwhile, the lithium battery 7 passes through the fixing hole in the supporting plate 373; after the module board 36 drives the lithium batteries 7 to move rightwards, a worker pulls out the pressing board 381 towards the right side through the handle 382, so that the pressing board 381 is in a parallel state with the workbench 1, at the moment, the module board 36 drives the guide assembly 37 and the lithium batteries 7 to move upwards simultaneously under the action of the supporting cylinder 35, the distance between the module board 36 and the pressing board 381 is gradually reduced, and therefore the lithium batteries 7 on the module board 36 are pressed in the mounting holes 371 on the module board 36, and therefore a plurality of lithium batteries 7 can be simultaneously mounted on the module board 36 at one time; after the installation of lithium cell 7 is accomplished, take off backup pad 373 from module board 36, then will have the module board 36 of lithium cell 7 to take off from supporting cylinder 35 to accomplish the equipment of lithium cell 7 module, install unused module board 36 on supporting cylinder 35 afterwards, again with backup pad 373 joint on this module board 36, be convenient for continue to assemble the processing to lithium cell 7, make afterwards to restore initial condition according to pressing board 381.
Referring to fig. 1, the assembling device for the power lithium battery module with the splicing structure for assembling the lithium battery module comprises the following steps: s1, lithium battery placing and starting device: open an intermittent type motor 27, an intermittent type motor 27 drives conveyer belt 28 through transmission shaft 26 and carries out clockwise intermittent type and rotate (as shown in fig. 4), then will treat that the lithium cell 7 of equipment places in proper order in a support section of thick bamboo 29, carries out diversified extrusion to lithium cell 7 through a support section of thick bamboo 29, can improve lithium cell 7's stability.
S2, lithium battery delivery: the lithium batteries 7 are then transported by the conveyor belt 28 to the assembly unit 3 via the support cylinder 29 to the right in turn.
S3, assembling the lithium battery: when the lithium battery 7 is located at a proper position, the second intermittent motor 33 is turned on, the second intermittent motor 33 drives the linkage block 32 to intermittently move to the left side through the threaded rod 34, then the telescopic cylinder 204 is turned on, the telescopic end of the telescopic cylinder 204 pushes the lithium battery 7 in the support cylinder 29 downwards on the module plate 36 through the push column 205, then the module plate 36 is driven to move rightwards through the second intermittent motor 33, the module plate 36 is driven to move upwards through the telescopic end of the support cylinder 35, and the distance between the module plate 36 and the pressing plate 381 is gradually reduced, so that the lithium battery 7 on the module plate 36 is pressed in the mounting hole 371 in the module plate 36; after the lithium battery 7 is mounted, the support plate 373 is removed from the module plate 36, and then the module plate 36 with the lithium battery 7 is removed from the support cylinder 35, thereby completing the assembly of the lithium battery 7 module.
The foregoing illustrates and describes the principles, general features, and 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, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an assembly process of mosaic structure power lithium battery module, its assembled device that has used a mosaic structure power lithium battery module, this assembled device of mosaic structure power lithium battery module includes workstation (1), conveying unit (2) and equipment unit (3), its characterized in that: conveying unit (2) and equipment unit (3) are installed to workstation (1) upper end, and equipment unit (3) are located conveying unit (2) below, wherein:
conveying unit (2) is including installation piece (21), bearing block (22), reinforcement piece (23), linkage groove (24), conveyer trough (25), transmission shaft (26), an intermittent type motor (27), conveyer belt (28), a support section of thick bamboo (29) and unloading subassembly (20), wherein: the left side of the upper end of the workbench (1) is provided with an installation block (21), the upper end of the installation block (21) is provided with a bearing block (22), an included angle between the bearing block (22) and the installation block (21) is provided with a reinforcing block (23), a linkage groove (24) is uniformly formed in the bearing block (22) from front to back, the bearing block (22) is uniformly provided with a conveying groove (25) communicated with the linkage groove (24), the conveying groove (25) is communicated with the outside, the linkage groove (24) is internally and uniformly provided with a plurality of transmission shafts (26) in a rotating manner, a first intermittent motor (27) is arranged at the front end of the bearing block (22) through a motor base, an output shaft of a first intermittent motor (27) is connected with the left transmission shaft (26) through a flange, the plurality of transmission shafts (26) are connected through a conveying belt (28), the outer wall of the conveying belt (28) is uniformly provided with a plurality of supporting cylinders (29), the blanking assembly (20) is arranged on the transmission shaft (26);
unloading subassembly (20) are including promoting hole (201), sliding block (202), gangbar (203), telescopic cylinder (204) and push away post (205), wherein: the inner wall of the conveying belt (28) is provided with a pushing hole (201) corresponding to the position of the supporting barrel (29), the pushing hole (201) penetrates through the supporting barrel (29), the middle parts of two transmission shafts (26) on the right side are provided with annular grooves, sliding blocks (202) are rotatably arranged on the upper sides of the annular grooves, linkage rods (203) are arranged between the left sliding blocks and the right sliding blocks (202), limiting plates are symmetrically arranged on the front and back of the outer wall of each linkage rod (203), one ends, far away from the linkage rods (203), of the limiting plates are arranged in the linkage grooves (24), telescopic cylinders (204) are arranged at the lower ends of the linkage rods (203), push posts (205) are arranged at the telescopic ends of the telescopic cylinders (204), and one ends, far away from the telescopic cylinders (204), of the push posts (205) are in sliding fit with the pushing holes (201);
the assembly unit (3) comprises a sliding groove (31), a linkage block (32), a second intermittent motor (33), a threaded rod (34), a supporting cylinder (35), a module plate (36), a guide assembly (37) and a pressing assembly (38), wherein: a sliding groove (31) is formed in the right side of the upper end of the workbench (1), a linkage block (32) is arranged in the sliding groove (31) in a sliding mode, a second intermittent motor (33) is installed on the inner wall of the left end of the sliding groove (31), an output shaft of the second intermittent motor (33) is connected with a threaded rod (34) through a flange, the threaded rod (34) penetrates through the linkage block (32) and then is arranged on the inner wall of the right end of the linkage groove (24) in a rotating mode, the threaded rod (34) is connected with the linkage block (32) through a threaded connection mode, a plurality of supporting cylinders (35) are installed at the upper end of the linkage block (32), the plurality of supporting cylinders (35) are arranged in a matrix mode, a module plate (36) is installed at the upper end of each supporting cylinder (35) through a detachable mode, a guide assembly (37) is arranged on each module plate (36), and a pressing assembly (38) is installed on a bearing block (22);
the guide assembly (37) comprises a mounting hole (371), a connecting groove (372), a supporting plate (373), a clamping strip (374) and a circular truncated cone (375), wherein: the module comprises a module plate (36), a plurality of mounting holes (371) are formed in the upper end of the module plate (36), a plurality of connecting grooves (372) are uniformly formed in the upper end of the module plate (36), the connecting grooves (372) and the mounting holes (371) are arranged in a staggered mode, a supporting plate (373) is arranged above the module plate (36), a plurality of fixing holes corresponding to the mounting holes (371) are uniformly formed in the supporting plate (373), a plurality of clamping strips (374) matched with the connecting grooves (372) are uniformly arranged at the lower end of the supporting plate (373), a plurality of circular table cylinders (375) corresponding to the mounting holes (371) are uniformly arranged at the upper end of the supporting plate (373), an annular plate (378) is arranged on the inner wall of each circular table cylinder (375), and elastic wiping cloth (379) is arranged on the inner wall of each annular plate (378);
the pressing assembly (38) comprises a pressing plate (381), a handle (382), a first magnetic strip (383) and a second magnetic strip (384), wherein: the right end of the bearing block (22) is provided with a pressing plate (381) through a bearing, the left end of the pressing plate (381) is uniformly provided with a abdicating groove corresponding to the position of the conveying groove (25), the right end of the pressing plate (381) is provided with a handle (382), the right end of the bearing block (22) is uniformly provided with a plurality of first magnetic stripes (383), the upper end of the pressing plate (381) is provided with a plurality of second magnetic stripes (384) matched with the first magnetic stripes (383), and the magnetism of the first magnetic stripes (383) is opposite to that of the second magnetic stripes (384);
the assembling device for the power lithium battery module with the spliced structure is used for assembling the lithium battery module and comprises the following steps:
s1, placing a starting device and a lithium battery: turning on a first intermittent motor (27), driving a conveyer belt (28) to rotate clockwise intermittently by the first intermittent motor (27) through a transmission shaft (26), and then sequentially placing lithium batteries (7) to be assembled in a supporting cylinder (29);
s2, lithium battery conveying: then, the conveying belt (28) drives the lithium batteries (7) to be sequentially conveyed to the right side to the assembly unit (3) through the supporting cylinder (29);
s3, assembling the lithium battery: when the lithium battery (7) is located at a proper position, a second intermittent motor (33) is turned on, the second intermittent motor (33) drives a linkage block (32) to intermittently move to the left side through a threaded rod (34), then a telescopic cylinder (204) is turned on, the telescopic end of the telescopic cylinder (204) pushes the lithium battery (7) in a support cylinder (29) downwards on a module plate (36) through a push column (205), then the second intermittent motor (33) drives the module plate (36) to move rightwards, then the telescopic end of the support cylinder (35) drives the module plate (36) to move upwards, and the distance between the module plate (36) and a pressing plate (381) is gradually reduced, so that the lithium battery (7) on the module plate (36) is pressed in a mounting hole (371) in the module plate (36); after the lithium battery (7) is installed, the support plate (373) is taken down from the module plate (36), and then the module plate (36) with the lithium battery (7) is taken down from the support cylinder (35), so that the assembly of the lithium battery module is completed.
2. The assembling process of the splicing structure power lithium battery module as claimed in claim 1, wherein the assembling process comprises the following steps: the diameter of the circular truncated cone (375) is gradually reduced from top to bottom.
3. The assembling process of the splicing structure power lithium battery module as claimed in claim 1, wherein the assembling process comprises the following steps: a plurality of displacement grooves are uniformly formed in the inner wall of the supporting cylinder (29) along the circumferential direction of the inner wall, telescopic spring rods (291) are arranged in the displacement grooves, and the extrusion blocks (292) are installed at one ends, close to the axis of the supporting cylinder (29), of the telescopic spring rods (291).
4. The assembly process of the splicing structure power lithium battery module as claimed in claim 3, characterized in that: and a rubber pad (293) is arranged on one side of the extrusion block (292) far away from the telescopic spring rod (291).
5. The assembling process of the splicing structure power lithium battery module as claimed in claim 4, wherein the assembling process comprises the following steps: the squeezing block (292) and the rubber pad (293) are both wedge-shaped structures at one end close to the outer side of the conveying belt (28).
6. The assembling process of the splicing structure power lithium battery module as claimed in claim 1, wherein the assembling process comprises the following steps: connecting sheets (376) are arranged at the bottoms of the mounting holes (371), and the connecting sheets (376) are connected in parallel through leads (377).
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| CN202111399323.9A CN114094163B (en) | 2021-11-19 | 2021-11-19 | Assembling process of splicing structure power lithium battery module |
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| CN114850866B (en) * | 2022-06-18 | 2023-05-16 | 江苏恒业新能源有限公司 | Production device and technology of LED energy-saving lamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09129260A (en) * | 1995-11-07 | 1997-05-16 | Fuji Photo Film Co Ltd | Collector edge position adjusting device of winding machine for battery |
| JP2012204172A (en) * | 2011-03-25 | 2012-10-22 | Toyota Motor Corp | Manufacturing system of battery pack |
| CN106711387A (en) * | 2016-12-23 | 2017-05-24 | 惠州市赢合科技有限公司 | Battery welding and profiling facility |
| CN210866385U (en) * | 2019-04-29 | 2020-06-26 | 重庆工程职业技术学院 | Automatic battery pack assembling equipment |
| KR102280506B1 (en) * | 2021-01-25 | 2021-07-22 | 주식회사 모나 | Automated system for temporary assembly of fasteners for automobile modules |
| CN113381053A (en) * | 2021-06-08 | 2021-09-10 | 江苏创优佳新能源科技有限公司 | Lithium battery module manufacturing, producing and assembling equipment and assembling method |
| CN113471511A (en) * | 2021-09-03 | 2021-10-01 | 江苏创优佳新能源科技有限公司 | Automatic equipment former of lithium cell module |
| CN113611915A (en) * | 2021-10-11 | 2021-11-05 | 深圳市冠力达电子有限公司 | Automatic lithium battery assembling equipment and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211455756U (en) * | 2019-12-30 | 2020-09-08 | 惠州市伟江实业有限公司 | Lithium battery module |
| CN112201833A (en) * | 2020-10-10 | 2021-01-08 | 张涛 | Cylinder lithium battery module manufacturing and assembling robot |
-
2021
- 2021-11-19 CN CN202111399323.9A patent/CN114094163B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09129260A (en) * | 1995-11-07 | 1997-05-16 | Fuji Photo Film Co Ltd | Collector edge position adjusting device of winding machine for battery |
| JP2012204172A (en) * | 2011-03-25 | 2012-10-22 | Toyota Motor Corp | Manufacturing system of battery pack |
| CN106711387A (en) * | 2016-12-23 | 2017-05-24 | 惠州市赢合科技有限公司 | Battery welding and profiling facility |
| CN210866385U (en) * | 2019-04-29 | 2020-06-26 | 重庆工程职业技术学院 | Automatic battery pack assembling equipment |
| KR102280506B1 (en) * | 2021-01-25 | 2021-07-22 | 주식회사 모나 | Automated system for temporary assembly of fasteners for automobile modules |
| CN113381053A (en) * | 2021-06-08 | 2021-09-10 | 江苏创优佳新能源科技有限公司 | Lithium battery module manufacturing, producing and assembling equipment and assembling method |
| CN113471511A (en) * | 2021-09-03 | 2021-10-01 | 江苏创优佳新能源科技有限公司 | Automatic equipment former of lithium cell module |
| CN113611915A (en) * | 2021-10-11 | 2021-11-05 | 深圳市冠力达电子有限公司 | Automatic lithium battery assembling equipment and method |
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