CN110854443A

CN110854443A - Leveling device in automatic lithium battery processing device

Info

Publication number: CN110854443A
Application number: CN201911312984.6A
Authority: CN
Inventors: 何勇; 程红科; 邓江帆; 贺军; 王勇军
Original assignee: Huizhou Huawei Electromechanical Equipment Co Ltd
Current assignee: Huizhou Huawei Electromechanical Equipment Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-02-28

Abstract

The invention discloses a leveling device in an automatic lithium battery processing device, and relates to the technical field of leveling devices. Leveling device comprises last flattening board, lower flattening board, flattening cylinder, flattening uide bushing, flattening guide bar and flattening roof, it installs to go up flattening board, flattening cylinder, flattening uide bushing, flattening guide bar and flattening roof in the encapsulation upper cover, the flattening cylinder is equipped with two, two the both sides of flattening roof are connected to in the flattening cylinder transmission, the flattening guide bar is equipped with a plurality ofly, the flattening uide bushing is equipped with a plurality ofly, a plurality of the flattening guide bar is with a plurality of the flattening uide bushing sets up in the encapsulation upper cover, and is a plurality of the supreme flattening board is connected to the bottom of flattening guide bar, the flattening board is installed down in the encapsulation lower cover. The leveling adjustment device can level and adjust the lithium battery, so that the peripheral heights of the lithium battery are the same, and liquid leakage caused by uneven stress of the lithium battery in the production process is prevented.

Description

Leveling device in automatic lithium battery processing device

Technical Field

The invention relates to the technical field of leveling devices, in particular to a leveling device in an automatic lithium battery processing device.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment for processing, storage and use due to the very active chemical characteristics of the lithium metal, and the lithium battery becomes the mainstream at present along with the development of scientific technology.

Because the lithium battery contains poisonous and harmful substances, the lithium battery needs to be packaged after the liquid injection process is finished, so that the lithium battery is prevented from leaking when being put on the market, the packaging of the lithium battery needs to be subjected to the processes of vacuumizing, packaging, trimming and hot edge, and a packaging mechanism of the lithium battery in the prior art needs a plurality of workers to respectively vacuumize, package, trim and hot edge the lithium battery.

Need carry out the flattening process to the lithium cell earlier when the lithium cell encapsulates the work, with the high adjustment all around of lithium cell to same height, prevent that the lithium cell from leading to the condition such as weeping in the course of working that the inside material distributes unevenly.

Disclosure of Invention

The invention aims to provide a leveling device in an automatic processing device of a lithium battery, which aims to solve the technical problem that the peripheral height of the lithium battery needs to be adjusted before the lithium battery is packaged in the prior art.

The utility model provides a leveling device among automatic processingequipment of lithium cell, leveling device comprises last flattening board, lower flattening board, flattening cylinder, flattening uide bushing, flattening guide bar and flattening roof, it installs to go up flattening board, flattening cylinder, flattening uide bushing, flattening guide bar and flattening roof in the encapsulation upper cover, the flattening cylinder is equipped with two, two the both sides that flattening cylinder transmission is connected to the flattening roof, the flattening guide bar is equipped with a plurality ofly, the flattening uide bushing is equipped with a plurality ofly, and is a plurality of the flattening guide bar is with a plurality of the flattening uide bushing sets up in the encapsulation upper cover, and is a plurality of the supreme flattening board is connected to the bottom of flattening guide bar, the flattening board is installed down in the encapsulation lower cover.

Furthermore, one end of the lower leveling plate close to the conveying mechanism is tilted upwards, and a leveling limiting block is arranged on the lower leveling plate.

Further, be equipped with the flattening adjustment tank on the lower flattening board, the flattening adjustment tank is equipped with two, install respectively on a flattening adjustment tank at the both ends of flattening stopper.

Further, the trimming mechanism comprises trimming lower mounting plate, trimming upper blade, trimming lower blade, trimming cutter cylinder and trimming clamp, the trimming lower mounting plate is arranged on the mounting table, the trimming upper mounting plate is arranged in parallel right above the trimming lower mounting plate, the trimming cutter cylinder is arranged on the upper end face of the trimming upper mounting plate, the trimming upper blade is arranged on the lower end face of the trimming upper mounting plate, the trimming cutter cylinder is connected with the trimming upper blade in a transmission manner, the trimming lower blade is arranged on the trimming lower mounting plate, and the trimming clamp is mounted on the trimming lower mounting plate.

Compared with the prior art, the utility model has the advantages that:

the leveling device comprises an upper leveling plate, a lower leveling plate, leveling air cylinders, leveling guide sleeves, two leveling guide rods and a leveling top plate, wherein the upper leveling plate, the leveling air cylinders, the leveling guide sleeves, the leveling guide rods and the leveling top plate are arranged in the packaging upper cover, the two leveling air cylinders are in transmission connection with two sides of the leveling top plate, the number of the leveling guide rods is multiple, the number of the leveling guide sleeves is multiple, the multiple leveling guide rods and the multiple leveling guide sleeves are arranged in the packaging upper cover, the bottoms of the multiple leveling guide rods are connected to the upper leveling plate, the lower leveling plate is arranged in the packaging lower cover, the leveling top plate is pushed to move downwards by the two leveling air cylinders, the ejection angle of the leveling top plate is adjusted by the ejection height difference of the two leveling air cylinders, and the upper leveling plate is pushed out by the top plate and the leveling guide rods, make go up the flattening board and extrude the lithium cell with lower flattening board, utilize the ejecting angle of last flattening board highly finely tune all around to the lithium cell, be in the leveling state all around of lithium cell to this effectively solves among the prior art lithium cell and need highly adjust all around the lithium cell before encapsulating.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the overall structure of the feeding mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a front view of the loading mechanism of the present invention;

FIG. 6 is a schematic structural view of a positioning mechanism according to the present invention;

FIG. 7 is a schematic view of the edge cutting mechanism according to the present invention;

FIG. 8 is a schematic view showing the arrangement of the trimming mechanism and the scrap recycling opening in the present invention;

FIG. 9 is a schematic view of the overall structure of the edge ironing mechanism according to the present invention;

FIG. 10 is a schematic sectional view of the vacuum packaging mechanism of the present invention;

FIG. 11 is a schematic view of a portion of the vacuum packaging mechanism of the present invention;

FIG. 12 is a schematic view of a first angular configuration of the vacuum packaging mechanism disposed on the packaging turntable according to the present invention;

FIG. 13 is a schematic view of a second angular configuration of the vacuum packaging mechanism disposed on the packaging turntable according to the present invention;

FIG. 14 is a schematic view of the screed apparatus of the present invention;

FIG. 15 is an enlarged view of the structure of FIG. 14 at C;

FIG. 16 is a schematic structural view of the cutting, folding and ironing integrated mechanism of the present invention;

FIG. 17 is a schematic view of a finishing device according to the present invention;

FIG. 18 is an enlarged view of the structure of FIG. 16 at D;

FIG. 19 is an enlarged view of the structure of FIG. 16 at E;

FIG. 20 is a schematic view of the structure of the fixing clip of the present invention in a state of being engaged with the sliding rail;

reference numerals: the device comprises a mounting table 1, a feeding mechanism 2, a feeding table 21, a feeding rotating motor 22, a feeding turntable 23, a discharging plate 24, a discharging groove 25, a detection device 26, a detection telescopic motor 27, a detection head 28, a vacuum packaging mechanism 3, a packaging lower cover 31, a packaging upper cover 32, an upper cover cylinder 33, a packaging blade 34, a packaging cutter cylinder 341, an upper suction plate 35, a lower suction plate 36, a packaging upper heating block 37, a packaging heating block cylinder 371, a packaging lower heating block 38, a packaging rotating motor 39, a packaging turntable 391, a rotating wheel 392, a trimming mechanism 4, a trimming lower mounting plate 41, a trimming upper mounting plate 42, a trimming upper blade 43, a trimming lower blade 44, a trimming cutter cylinder 45, a trimming clamp 46, a waste recovery port 47, a cutting and ironing integrated mechanism 5, a pulling clamp 51, a fine cutting device 52, a fine cutting motor 521, a round cutter 522, a flanging device 53 and a flanging fixing block 531, the edge folding wheel 532, the sealing and ironing device 54, the sealing and ironing heating block 541, the sealing and ironing cylinder 542, the sliding track 55, the sliding motor 56, the adjusting device 57 and the conveying mechanism 6, the conveying track 61, the mechanical arm 62, the positioning mechanism 7, the positioning bottom plate 71, the positioning pressing cylinder 72, the positioning pressing piece 73, the positioning pushing cylinder 74, the positioning pushing piece 75, the leveling device 8, the upper leveling plate 81, the lower leveling plate 82, the leveling cylinder 83, the leveling guide sleeve 84, the leveling guide rod 85, the leveling top plate 86, the leveling limiting block 87, the leveling adjusting groove 88, the edge ironing mechanism 9, the edge ironing frame 91, the edge ironing cylinder 92, the upper edge ironing block 93, the lower edge ironing block 94 and the edge ironing clamp 95.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An automatic packaging device for lithium batteries comprises a mounting table 1, a feeding mechanism 2, a vacuum packaging mechanism 3, a trimming mechanism 4, a cutting, folding and ironing integrated mechanism 5 and a conveying mechanism 6, wherein the feeding mechanism 2, the vacuum packaging mechanism 3, the trimming mechanism 4, the cutting, folding and ironing integrated mechanism 5 and the conveying mechanism 6 are sequentially mounted on the mounting table 1, the feeding mechanism 2 is a semi-automatic feeding mechanism 2 or a full-automatic feeding mechanism 2, different feeding mechanisms 2 are arranged to adapt to different manufacturers, the conveying mechanism 6 is mounted on the mounting table 1, the conveying mechanism 6 comprises a conveying rail 61 and a plurality of mechanical arms 62, the mechanical arms 62 are in transmission connection with the conveying rail 61, lithium batteries at the positions of the feeding mechanisms 2 can be conveyed to the vacuum packaging mechanism 3 through the mechanical arms 62, the lithium battery after being processed is accomplished by vacuum packaging mechanism 3 conveys to trimming mechanism 4 in through arm 62, cuts the deckle edge through trimming mechanism 4 on with the lithium battery and gets rid of, and the lithium battery that rethread arm 62 will accomplish the side cut conveys to cutting and roll over and scald in integrative mechanism 5 and process, and the lithium battery that will accomplish the processing at last rethread arm 62 is concentrated and is deposited.

Preferably, the feeding mechanism 2 is composed of a feeding table 21, a feeding rotating motor 22, a feeding turntable 23 and a discharging plate 24, the feeding table 21 is arranged on the mounting table 1, the feeding rotating motor 22 is fixed on the mounting table 1, the feeding turntable 23 is in transmission connection with the feeding rotating motor 22, a plurality of discharging plates 24 are arranged, the plurality of discharging plates 24 are uniformly distributed on the feeding turntable 23, the discharging plates 24 are provided with a plurality of discharging grooves 25, when in use, the charging rotary motor 22 drives the charging rotary disc 23 to rotate, so that the discharging plates 24 uniformly arranged on the charging rotary disc 23 synchronously rotate and are manually positioned at the charging table 21, the lithium batteries are manually placed on the discharging plate 24, and the charging rotating motor 22 drives the discharging plate 24 to rotate to the opposite side of the charging turntable 23, and then the discharging plate is clamped by the conveying mechanism 6 and conveyed to the next processing mechanism for further processing.

Preferably, still be equipped with a detection device 26 in feed mechanism 2, detection device 26 comprises detection flexible motor 27 and detection head 28, detection flexible motor 27 with detection head 28 transmission is connected, detects the voltage of lithium cell through detection device 26, and transport mechanism 6 will skip the process of getting of this lithium cell when detection device 26 detects out the voltage of lithium cell and is in abnormal state, makes the lithium cell carry out 360 rotations and gets back to artifical position department again and change, and its effect lies in, advances to detect the lithium cell through setting up check out test set, prevents that equipment from processing the unable normal time work efficiency increase cost who reduces equipment of back battery to unqualified lithium cell.

Preferably, a positioning mechanism 7 is arranged between the feeding mechanism 2 and the vacuum packaging mechanism 3, the positioning mechanism 7 is composed of a positioning bottom plate 71, a positioning pushing cylinder 72, a positioning pushing member 73, a positioning pushing cylinder 74 and a positioning pushing member 75, the positioning bottom plate 71 is mounted on the mounting table 1, the positioning pushing cylinder 72 is arranged above the positioning bottom plate 71, the positioning pushing cylinder 73 is in transmission connection with the positioning pushing cylinder 72, the positioning pushing cylinder 74 is horizontally arranged on the positioning bottom plate 71, the positioning pushing cylinder 75 is in transmission connection with the positioning pushing cylinder 74, when the lithium battery is conveyed to the positioning mechanism 7 by the conveying mechanism 6, the positioning pushing cylinder 72 on the positioning mechanism 7 starts to push the positioning pushing member 73 to push down, so that the positioning pushing member 73 and the positioning bottom plate 71 clamp the lithium battery horizontally, the positioning pushing cylinder 74 starts to push the positioning pushing member 75 horizontally, the lithium battery is fixed by the positioning pushing piece 75 and the positioning bottom plate 71 in the vertical direction, so that the positioning work of the lithium battery is completed, the position of the lithium battery in equipment is in a fixed position in the subsequent processing process, and the problem that the equipment is damaged due to dislocation of the lithium battery is solved.

Preferably, the vacuum packaging mechanism 3 includes a packaging lower cover 31, a packaging upper cover 32, an upper cover cylinder 33, a leveling device 8, a packaging blade 34, an upper pumping plate 35, a lower pumping plate 36, a packaging upper heating block 37 and a packaging lower heating block 38, the packaging lower cover 31 is mounted on the mounting table 1, the packaging upper cover 32 is disposed right above the packaging lower cover 31, the upper cover cylinder 33 is in transmission connection with the packaging upper cover 32, the packaging upper heating block 37, the upper pumping plate 35 and the packaging blade 34 are mounted in the packaging upper cover 32, the packaging lower heating block 38 and the lower pumping plate 36 are mounted in the packaging lower cover 31, the packaging upper cover 32 and the packaging lower cover 31 are respectively communicated with a vacuum generator, when in use, the lithium battery placing leveling device 8 is placed through the conveying mechanism 6, the upper cover cylinder 33 is started, the packaging upper cover 32 is driven by the upper cover cylinder 33 to move vertically downwards, the packaging upper cover 32 and the packaging lower cover 31 are covered together, the lithium battery is wrapped, the packaging upper heating block 37, the upper air exhaust plate 35 and the packaging blade 34 which are installed in the packaging upper cover 32 are synchronously descended, redundant parts of the lithium battery are pierced through the packaging blade 34, a vacuum generator is communicated, the lithium battery is vacuumized through the upper air exhaust plate 35 and the lower air exhaust plate 36, redundant electrolyte and air in the lithium battery are exhausted, the lithium battery is heated and sealed through the packaging upper heating block 37 and the packaging lower heating block 38, the upper cover cylinder 33 drives the upper cover to vertically move upwards after the packaging of the lithium battery is completed, and the lithium battery is conveyed to the next procedure for further processing through the conveying mechanism 6.

Preferably, still be equipped with encapsulation cutter cylinder 341, encapsulation heating block cylinder 371 in the encapsulation upper cover 32, encapsulation cutter cylinder 341 with encapsulation blade 34 transmission is connected, encapsulation heating block cylinder 371 with heating block 37 transmission is connected on the encapsulation, and its effect lies in, through encapsulation cutter cylinder 341, the transmission of encapsulation heating block cylinder 371 respectively connect encapsulation blade 34, encapsulate and go up heating block 37 that sets up, makes encapsulation blade 34, encapsulate and go up heating block 37 and can process the lithium cell according to the setting order of cylinder.

Preferably, the mounting table 1 is provided with a packaging rotating motor 39, the packaging rotating motor 39 is in transmission connection with a packaging turntable 391, a plurality of vacuum packaging mechanisms 3 are provided, the vacuum packaging mechanisms 3 are uniformly arranged on the packaging turntable 391, during operation, lithium batteries are placed in the vacuum packaging mechanisms 3 through a conveying mechanism 6, the vacuum packaging mechanisms 3 perform vacuum packaging operation on the lithium batteries, when one vacuum packaging mechanism 3 operates, the packaging rotating motor 39 drives the packaging turntable 391 to rotate, the next vacuum packaging mechanism 3 is rotated to the front end of the equipment, the lithium batteries are placed in the vacuum packaging mechanisms 3 through the conveying mechanism 6, after the lithium batteries are processed by the first vacuum packaging mechanism 3, the lithium batteries are rotated to the front end of the equipment, and the lithium batteries subjected to vacuum packaging are sent to the next procedure through the conveying mechanism 6 for further processing, the vacuum packaging machine has the advantages that the vacuum packaging mechanisms 3 are arranged for rotary processing, so that the vacuum packaging machine can process multiple groups of lithium batteries simultaneously, and the working efficiency of the vacuum packaging machine is improved.

Preferably, a rotating wheel 392 is arranged at the bottom end of the packing turntable 391, and a plurality of rotating wheels 392 are arranged on the rotating wheel 392, and the rotating wheel 392 is located between the packing turntable 391 and the mounting table 1, and the function of the rotating wheel 392 is to generate a supporting force to the packing turntable 391, so as to prevent the packing rotating motor 39 arranged at the bottom of the packing turntable 391 from being stressed and bent to cause the damage of the device.

Preferably, the leveling device 8 is composed of an upper leveling plate 81, a lower leveling plate 82, a leveling cylinder 83, a leveling guide sleeve 84, a leveling guide bar 85 and a leveling top plate 86, the upper leveling plate 81, the leveling cylinder 83, the leveling guide sleeve 84, the leveling guide bar 85 and the leveling top plate 86 are installed in the package upper cover 32, two leveling cylinders 83 are provided, two leveling cylinders 83 are drivingly connected to both sides of the leveling top plate 86, the leveling guide bar 85 is provided in plurality, the leveling guide sleeve 84 is provided in plurality, the plurality of leveling guide bars 85 and the plurality of leveling guide sleeves 84 are provided in the package upper cover 32, the leveling guide bar 85 and the leveling guide sleeve 84 are engaged with each other, the bottom of the plurality of leveling guide bars 85 is connected to the upper leveling plate 81, the lower leveling plate 82 is installed in the package lower cover 31, and in operation, the robot arm 62 places the lithium battery on the lower leveling plate 82, the upper cover cylinder 33 stretches out downwards, so that the packaging upper cover 32 and the packaging lower cover 31 are clamped mutually, the two leveling cylinders 83 drive the leveling top plate 86 to press downwards, the leveling top plate 86 can be set at an inclination angle through the telescopic difference of the leveling cylinders 83, the two leveling cylinders 83 are adjusted to drive the leveling top plate 86 to press downwards, the leveling top plate 86 pushes a plurality of leveling guide rods 85 downwards, the upper leveling plate 81 connected to the leveling guide rods 85 is pressed downwards, the lithium battery is clamped through mutual matching of the upper leveling plate 81 and the lower leveling plate 82, the pressing point of the upper leveling plate 81 is controlled through the angle of the set leveling top plate 86, and therefore the lithium battery is leveled and processed, and the lithium battery is in a leveling state before being vacuumized.

Preferably, the one end department that is close to transport mechanism 6 department upwards perks in lower screed 82, be equipped with flattening stopper 87 on the lower screed 82, a lithium cell can be held down to the distance of perk position in the lower screed 82 and flattening stopper 87, when last screed 81 pushes down to the lithium cell when leveling, the position of lithium cell is injectd between flattening stopper 87 and the upwarp department of lower screed 82, and its effect lies in, prevents that the lithium cell from producing both sides in the flattening and taking place deformation.

Preferably, the lower leveling plate 82 is provided with two leveling adjusting grooves 88, two ends of the leveling limiting block 87 are respectively mounted on one leveling adjusting groove 88, and the position of the leveling limiting block 87 on the leveling adjusting groove 88 can be changed, so that the leveling limiting block 87 can be adjusted on the lower leveling plate 82 by arranging the leveling adjusting grooves 88, and the distance between the leveling adjusting block and the upwarping position of the lower leveling plate 82 is changed, so that the lithium battery leveling device can be applied to lithium batteries with different sizes, and the application range of the lithium battery leveling device is widened.

Preferably, the trimming mechanism 4 comprises a trimming lower mounting plate 41, a trimming upper mounting plate 42, a trimming upper blade 43, a trimming lower blade 44, a trimming cutter cylinder 45 and a trimming clamp 46, the trimming lower mounting plate 41 is arranged on the mounting table 1, the trimming upper mounting plate 42 is arranged in parallel right above the trimming lower mounting plate 41, the trimming cutter cylinder 45 is arranged on the upper end surface of the trimming upper mounting plate 42, the trimming upper blade 43 is arranged on the lower end surface of the trimming upper mounting plate 42, the trimming cutter cylinder 45 is in transmission connection with the trimming upper blade 43, the trimming lower blade 44 is arranged on the trimming lower mounting plate 41, the trimming clamp 46 is arranged on the trimming lower mounting plate 41, the lithium battery is fixed through the trimming clamp 46, and the trimming upper blade 43 is driven by the trimming cutter cylinder 45 to move downwards, and (3) enabling the edge cutting upper blade 43 and the edge cutting lower blade 44 to exert force in a mutually staggered manner, and cutting off redundant edge sealing on the lithium battery.

Preferably, be equipped with waste recovery mouth 47 on mount table 1, waste recovery mouth 47 is in 4 departments of bead cutter mechanism, and its effect lies in, and bead cutter mechanism 4 falls into waste recovery mouth 47 after to the unnecessary rim charge excision of lithium cell and goes out to concentrate the collection and handle, prevents that equipment from running for a long time the unnecessary rim charge of back from blockking up equipment, leads to the unable normal operating of equipment.

Preferably, a side ironing mechanism 9 is further arranged between the trimming mechanism 4 and the cutting, folding and ironing integrated mechanism 5, the side ironing mechanism 9 is composed of a side ironing frame 91, a side ironing cylinder 92, an upper side ironing block 93, a lower side ironing block 94 and a side ironing clamp 95, the side ironing cylinder 92 is installed on the side ironing frame 91, the upper side ironing block 93 is connected with the side ironing cylinder 92 in a transmission manner, the lower side ironing block 94 is installed on the side ironing frame 91, the lower side ironing block 94 is located under the upper side ironing block 93, the side ironing clamp 95 is installed in the side ironing frame 91, when in use, the lithium battery is conveyed to the side ironing clamp 95 through the conveying mechanism 6, the lithium battery is fixed through the side ironing clamp 95, the side ironing cylinder 92 is started, the upper side ironing block 93 is driven to press downwards through the side ironing cylinder 92, so that the upper side ironing block 93 and the lower side ironing block 94 clamp the lithium battery simultaneously, scald the limit to the limit of lithium cell through last boiling hot limit piece 93 and boiling hot limit piece 94 heating down, scald limit cylinder 92 and withdraw and will go up boiling hot limit piece 93 and draw high after the lithium cell is accomplished to scald the limit, the lithium cell that rethread transport mechanism 6 will accomplish boiling hot the limit is carried to next process and is further processed.

Preferably, the cutting, folding and ironing integrated mechanism 5 comprises a pulling fixture 51, a finishing cutting device 52, a folding device 53 and a sealing and ironing device 54, the finishing cutting device 52, the folding device 53 and the sealing and ironing device 54 are sequentially arranged on the mounting table 1, a sliding rail 55 is arranged on the mounting table 1, the sliding rail 55 is arranged at the side end of the pulling fixture 51, the finishing cutting device 52, the folding device 53 and the sealing and ironing device 54, the pulling fixture 51 is movably linked with the sliding rail 55, a sliding motor 56 is arranged at the bottom of the mounting table 1, the pulling fixture 51 is in transmission connection with the sliding motor 56, when in use, the lithium battery is placed on the pulling fixture 51 through the conveying mechanism 6, the lithium battery is clamped through the pulling fixture 51, the sliding motor 56 is started, the pulling fixture 51 is linearly moved along the sliding rail 55 through the sliding motor 56, and the lithium battery clamped by the pulling fixture 51 sequentially passes through the finishing cutting device 52, Hem device 53 scalds device 54 with sealing, through finishing cut device 52, hem device 53 with seal boiling hot device 54 and carry out finishing cut, hem and boiling hot limit process to the lithium cell respectively, make the lithium cell accomplish processing, arrange the lithium cell through transport mechanism 6 at last and deposit.

Preferably, the finish cutting device 52 comprises a finish cutting motor 521 and two round cutters 522, the two round cutters 522 are vertically arranged, the cutting edges of the two round cutters 522 are oppositely arranged, the two round cutters 522 are in transmission connection with the finish cutting motor 521, when the lithium battery finish cutting device is used, the lithium battery is clamped tightly by the pulling clamp 51, the lithium battery is driven to pass through the finish cutting device 52 by the pulling clamp 51, redundant edge sealing of the lithium battery passes through the space between the two round cutters 522, and redundant edge sealing of the lithium battery is finished under the interaction of the two round cutters 522.

Preferably, the folding device 53 is composed of a folding fixed block 531 and folding wheels 532, the folding wheels 532 are multiple, the folding wheels 532 are arranged in two rows, the folding wheels 532 are arranged in an upper row and a lower row, when the folding device is used, the lithium battery is clamped by the pulling fixture 51, the lithium battery is driven to pass through the folding device 53 by the pulling fixture 51, the corners of the lithium battery are located between the two rows of folding wheels 532, and the corners of the lithium battery are folded by the two rows of folding wheels 532.

Preferably, seal and scald device 54 and scald the cylinder 542 by sealing and scald heating block 541 and sealing and constitute, seal scald cylinder 542 with seal and scald the transmission of heating block 541 and be connected, during the use, pulling anchor clamps 51 press from both sides the lithium cell tightly, and it scalds device 54 from sealing to drive the lithium cell through pulling anchor clamps 51 and stop the operation, seal and scald cylinder 542 will seal and scald heating block 541 ejecting, seal through sealing and scald the corner of heating block 541 to the lithium cell and scald.

Preferably, two finishing devices 52 are provided, two finishing devices 52 are symmetrically arranged on the mounting table 1, the pulling clamp 51 is positioned at the middle of the two fine cutting devices 52, two folding devices 53 are arranged, the two folding devices 53 are symmetrically arranged on the mounting table 1, the pulling clamp 51 is positioned in the middle of the two folding devices 53, two sealing devices 54 are arranged, the two sealing devices 54 are symmetrically arranged on the mounting table 1, the pulling clamp 51 is positioned in the middle of the two sealing devices 54, the effect is that when the clamp 51 is pulled to drive the lithium battery to pass through the fine cutting device 52, the edge folding device 53 and the sealing and ironing device 54, two sides of the lithium battery are simultaneously subjected to fine cutting, edge folding and packaging through the two fine cutting devices 52, the edge folding device 53 and the sealing and ironing device 54, so that the working efficiency of the lithium battery packaging device is improved.

Preferably, the adjusting device 57 is arranged at the connection part of the fine cutting device 52, the folding device 53 and the sealing and ironing device 54 and the mounting table 1, and the adjusting device 57 can adjust the positions of the fine cutting device 52, the folding device 53 and the sealing and ironing device 54 on the mounting plate, so that the spacing between the fine cutting device 52, the folding device 53 and the sealing and ironing device 54 and the pulling fixture 51 can be adjusted through the adjusting device 57, the lithium battery edge finishing, folding and ironing can be performed on lithium batteries with different sizes, and the application range of the lithium battery edge finishing, folding and ironing device is expanded.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The leveling device in the automatic processing device of the lithium battery is characterized in that the leveling device (8) consists of an upper leveling plate (81), a lower leveling plate (82), leveling cylinders (83), leveling guide sleeves (84), leveling guide rods (85) and a leveling top plate (86), the upper leveling plate (81), the leveling cylinders (83), the leveling guide sleeves (84), the leveling guide rods (85) and the leveling top plate (86) are installed in the packaging upper cover (32), two leveling cylinders (83) are arranged, the two leveling cylinders (83) are in transmission connection with two sides of the leveling top plate (86), a plurality of leveling guide rods (85) are arranged, a plurality of leveling guide rods (85) and a plurality of leveling guide sleeves (84) are arranged in the packaging upper cover (32), the bottoms of the leveling guide rods (85) are connected to the upper leveling plate (81), the lower screed plate (82) is mounted in the encapsulating lower cover (31).

2. The leveling device of the lithium battery automatic processing device according to claim 1, wherein one end of the lower leveling plate (82) near the conveying mechanism (6) is tilted upwards, and a leveling limiting block (87) is arranged on the lower leveling plate (82).

3. The leveling device in the lithium battery automatic processing device according to claim 1, wherein the lower leveling plate (82) is provided with two leveling adjusting grooves (88), and two ends of the leveling adjusting grooves (88) are respectively mounted on one leveling adjusting groove (88).

4. The leveling device in the automatic lithium battery processing device according to claim 1, wherein the trimming mechanism (4) is composed of a trimming lower mounting plate (41), a trimming upper mounting plate (42), a trimming upper blade (43), a trimming lower blade (44), a trimming cutter cylinder (45) and a trimming clamp (46), the trimming lower mounting plate (41) is arranged on the mounting table (1), the trimming upper mounting plate (42) is arranged in parallel right above the trimming lower mounting plate (41), the trimming cutter cylinder (45) is arranged on the upper end face of the trimming upper mounting plate (42), the trimming upper blade (43) is arranged on the lower end face of the trimming upper mounting plate (42), the trimming cutter cylinder (45) is in transmission connection with the trimming upper blade (43), the trimming lower blade (44) is arranged on the trimming lower mounting plate (41), the trimming clamp (46) is arranged on the trimming lower mounting plate (41).