CN207338551U - A kind of flexible package lithium cell packaging system - Google Patents
A kind of flexible package lithium cell packaging system Download PDFInfo
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- CN207338551U CN207338551U CN201720781653.7U CN201720781653U CN207338551U CN 207338551 U CN207338551 U CN 207338551U CN 201720781653 U CN201720781653 U CN 201720781653U CN 207338551 U CN207338551 U CN 207338551U
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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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Abstract
The utility model provides a kind of flexible package lithium cell packaging system, closedtop and side seal for lithium battery are processed, including end socket fixing bracket, the end socket lifting gear on end socket fixing bracket, the packaging mechanism and cell polar ear preheating device being drivingly connected with end socket lifting gear.Lithium battery package device provided by the utility model realizes that packaging system can carry out quick, high-precision positioning to multiple directions and adjust by optimization design, individually cell polar ear is heated by lug preheating device at the same time, greatly improves lithium battery encapsulation quality；In addition, using the fixed form of silica gel plate briquetting optimization low head silica gel plate, the use of silica gel plate material is saved, while improves silica gel plate and replaces efficiency.
Description
Technical field
It the utility model is related to battery production manufacturing equipment technical field, more particularly to a kind of flexible package lithium cell encapsulation dress
Put.
Background technology
Flexible package lithium cell is another call of polymer battery, compared with lithium ion battery, has that capacity is big, weight
Gently, a variety of advantages such as small, safe, flexible design of internal resistance, therefore it is widely used in mobile terminal, electric automobile, wind-force hair
The fields such as electric system.
Flexible package lithium cell is made of plain battery core, lug, electrolyte and aluminum plastic film, and it is exactly inside battery that its is main
Environment must completely cut off completely with outside air, and air cannot be into inside battery, and aluminum plastic film plays the role of obstructing air.Aluminum plastic film
It is to be made of nylon layer, aluminium lamination and PP layer, is heated by end socket, the PP layer heat-sealings of two layers of aluminum plastic film cannot be destroyed
Aluminium lamination structure.Although this heat-seal technology used is very simple, there is following disadvantage in the enterprise for producing battery in batches
End：
1st, since the size specification of soft package lithium battery differs, residing packaging height is constantly becoming also according to actual needs
Change, in traditional soft package lithium battery sealed in unit, due to the position adjustment very flexible of end socket, cause to encapsulate different lithium electricity
The adjustment that Chi Shixu carries out the height of lithium battery or the height of end socket a series of complex operates, and causes low production efficiency, and adjust
It is whole it is not in place cause aligning accuracy unqualified, be also also easy to produce lithium battery encapsulation quality problems.
2nd, the encapsulation of aluminum plastic film contains closedtop and side seal, needs to seal cell polar ear when closedtop.But
During closedtop pressing is carried out, be wrapped in that the local aluminum plastic film of cell polar ear is thicker, identical packaging time and at a temperature of,
Aluminum plastic film can be first packaged in the position of no cell polar ear, has the position heat transfer of cell polar ear slower, causes cell polar ear
Do not reach encapsulation to require.
3rd, in order to avoid packaging system end socket is directly contacted with aluminum plastic film, general upper cover adds one layer of special material, and under
End socket adds a flat silica gel strip and one layer of special material.At present, it is mainly that silica gel strip is fixed on low head by screw.By
Needed in the contact area of screw, the area for being really used to encapsulate pressing on silica gel strip only accounts for very small part, most of to need
Vacate for installing screw, stock utilization is relatively low, and adopts the mode being screwed and be not easy to dismantle, and causes silica gel strip to be replaced
Efficiency is poor.Therefore, production cannot be fully met by existing packaging system encapsulation lithium battery.
Utility model content
For above-mentioned problems of the prior art, the utility model overcomes prior art defect, there is provided a kind of
The high flexible package lithium cell packaging system of encapsulation contraposition adjustment simple and fast, precision.
The technical solution that the utility model is proposed with regard to above-mentioned technical problem is as follows：A kind of flexible package lithium cell encapsulation is provided
Device, closedtop and side seal for lithium battery are processed, including：
End socket fixing bracket, the end socket lifting gear on end socket fixing bracket and with end socket lifting gear drive
The packaging mechanism of connection；
The packaging mechanism includes the upper packaging mechanism being sequentially connected with upper cover lifting gear and lifts with low head to fill
Put the lower packaging mechanism of drive connection；
The upper packaging mechanism of upper cover lifting gear driving moves up and down, the lower encapsulation of low head lifting gear driving
Mechanism moves up and down, for being packaged after being clamped to flexible package lithium cell.
Wherein, the upper packaging mechanism includes upper cover thermal insulation board and is successively set on upper cover thermal insulation board lower part
Upper cover heat block and upper cover, the upper cover heat block are used to provide heat to upper cover；
The first groove is offered on the upper cover thermal insulation board, the first cunning is installed with the top of the upper cover heat block
Block, by being slidably matched for first groove and the first sliding block, for the length direction to the upper cover along the first groove
Carry out positioning adjusting；
The lower packaging mechanism includes low head thermal insulation board, and is successively set on the lower envelope on low head thermal insulation board top
Head heat block, low head and low head silica gel plate, the low head heat block are used to provide heat to low head；
The second groove is offered on the low head thermal insulation board, the low head heat block bottom is installed with the second cunning
Block, by being slidably matched for second groove and the second sliding block, for long along the second groove (323a) to the low head
Direction carries out positioning adjusting.
Wherein, the low head includes the second convex portion second base and projection among second base, second bottom
The waist hole of multiple elongated groove-like structures is offered on seat, planar contact is provided among the waist hole, by adjusting solid
It is different from the contact position of the planar contact to determine screw, for installation of the low head on low head heat block to be determined
Position is adjusted along the groove-like structure direction of waist hole；
The upper cover includes the first convex portion first base and projection among first base, opening in the first base
Waist hole equipped with multiple elongated groove-like structures, for positioning installation of the upper cover on upper cover heat block along waist hole
Groove-like structure direction be adjusted.
Wherein, the mounting groove for plugging silica gel plate briquetting, the silica gel plate are offered on the one side of second convex portion
Briquetting includes the electrolysis for being contacted with low head silica gel plate and the peace for being fixed on silica gel plate briquetting in second base
Fill hole.
Wherein, the packaging system further includes the end socket position being arranged between support baseboard and the 3rd bottom plate and adjusts mould
Block, the end socket position adjustment block include first position adjustment module and second place adjustment module；
The first position adjustment module includes being opened in the first groove of support baseboard bottom, is slided with the first groove embedding
The first adjusting guide plate that set coordinates, and the first adjusting block being connected with support baseboard by screw rod；
The first adjusting guide plate and the first adjusting block are fixedly mounted on workbench, pass through screw rod push-and-pull action
The distance between support baseboard and the first adjusting block are adjusted, for the packaging system to be adjusted on workbench along first
The direction of guide plate is moved horizontally；
The second place adjustment module includes being opened in the second groove of the 3rd bottom base plate, is slided with the second groove embedding
The second adjusting guide plate that set coordinates, and the second adjusting block being connected with the 3rd bottom plate by screw rod；
The second adjusting guide plate and the second adjusting block are fixedly mounted on support baseboard, pass through screw rod push-and-pull action
The distance between the 3rd bottom plate and second adjusting block are adjusted, for the packaging system to be adjusted on support baseboard along second
The direction of guide plate is moved horizontally；
Wherein, the packaging system further includes the lug preheating device for being heated to cell polar ear, the lug
Preheating device, which includes being sequentially connected the workpiece preheating block fixed plate of setting, workpiece preheating block thermal insulation board, workpiece preheating block fever copper billet, workpiece preheating block, to be fixed
Cover board and lug workpiece preheating block；
The workpiece preheating block fixed plate lower end opens up fluted, and the workpiece preheating block thermal insulation board passes through groove and workpiece preheating block fixed plate
It is slidably matched, for the lug workpiece preheating block to be carried out positioning adjusting along groove direction；
The workpiece preheating block thermal insulation board lower end is installed with workpiece preheating block fever copper billet, and the workpiece preheating block fever copper billet front end is opened
Equipped with equally distributed mounting hole, any two adjacent mounting holes of selection are used to consolidate the workpiece preheating block for being connected with lug workpiece preheating block
Determine cover board to be fixedly mounted on different positions, the lug workpiece preheating block by workpiece preheating block generate heat copper billet provide heat, for pair
Cell polar ear is heated.
Wherein, the upper cover lifting gear includes the upper cover cylinder sequentially set from top to bottom, upper cover cylinder
Connecting rod, upper cover contiguous block and upper cover fixed plate, the upper cover cylinder-driven connection upper cover cylinder connecting rod are used
Raising and lowering movement is carried out in driving the upper packaging mechanism；
The low head lifting gear include set gradually low head fixed plate, low head contiguous block, low head cylinder
Connecting rod and low head cylinder, the low head cylinder-driven connection low head cylinder connecting rod are used to drive the lower sealing machine
Structure (320) carries out raising and lowering movement.
Wherein, the packaging system further includes some low head guiders to working in coordination, and the low head is oriented to
Device forms a through hole straight down by the bearing, bearing cushion block, guide sleeve that are fixedly mounted on the 3rd bottom plate, described to lead
Column one end is fixedly connected with low head fixed plate, and the other end passes through the through hole, for limiting the lower packaging mechanism only in through hole
The interior raising and lowering movement for carrying out vertical direction.
Wherein, the packaging system further includes upper cover slide block device, and the upper cover slide block device includes being fixedly mounted
Upper cover slider bottom plate between upper cover contiguous block and upper cover fixed plate, be centrally positioned in it is upper on the first bottom panel side
End socket rail plate, the upper cover sliding block being slidably matched with upper cover rail plate and it is fixedly connected with upper cover slider bottom plate
Upper cover sliding block fixed plate, the raising and lowering movement for driving upper packaging mechanism to carry out for limiting the upper cover lifting gear
Only carried out in the upper cover rail plate.
Wherein, the connecting screw between second adjusting block and the 3rd bottom plate includes the first spiral shell being evenly spaced on
Bar, the second screw rod and the 3rd screw rod, the length for adjusting the first screw rod and the 3rd screw rod are used for the fixation for adjusting the packaging system
Installation position.
The beneficial effect that a kind of flexible package lithium cell packaging system provided by the utility model is brought is：Pass through upper low head
Waist hole design, the groove on end socket thermal insulation board is slidably matched and end socket position adjustment block realizes that packaging system can be to multiple
Direction carries out quick, high-precision positioning adjustment；Being rapidly heated for cell polar ear is realized by single lug preheating device,
Ensure package quality；Optimize the fixed form of low head silica gel plate using silica gel plate briquetting, save the materials'use of silica gel plate,
Also improve the replacement efficiency of silica gel plate.
Brief description of the drawings
Fig. 1 is lithium battery package device external structure schematic diagram provided by the utility model；
Fig. 2 is lithium battery package device side view provided by the utility model；
Fig. 3 is lower packaging mechanism assembling schematic diagram provided by the utility model；
Fig. 4 is lug preheating device assembling schematic diagram provided by the utility model；
Fig. 5 is lithium battery package device elevational schematic view provided by the utility model；
Fig. 6 is position adjustment block assembling schematic diagram provided by the utility model.
Embodiment
In order to solve in existing flexible package lithium cell sealed in unit, end socket positioning regulating power is low, is encapsulated at cell polar ear
Of poor quality, low head silica gel plate stock utilization is low, replaces the problems such as trouble, there is provided a kind of flexible package lithium cell encapsulation dress
Put, its core concept is：By the way that the waist hole of upper low head designs, groove is slidably matched and end socket position adjustment block realizes envelope
Assembling device can meet quick, the high-precision positioning adjustment of all directions；Battery core is realized by single lug preheating device
Lug is rapidly heated, and ensures package quality；Optimize the fixed form of low head silica gel plate by silica gel plate briquetting, save silicon
The use of offset plate material, while improve silica gel plate and replace efficiency.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, is not used to limit the utility model.
Lithium battery package device provided by the utility model includes：End socket fixing bracket, on end socket fixing bracket
End socket lifting gear and with end socket lifting gear be drivingly connected packaging mechanism.
Fig. 1 is lithium battery package device external structure schematic diagram, as shown in Figure 1, the end socket lifting gear sets two,
Including upper cover lifting gear 210 and low head lifting gear 220, the end socket support bracket fastened upper and lower two is separately positioned on
End；The packaging mechanism sets two, including the upper packaging mechanism 310 that is drivingly connected with upper cover lifting gear 210 and with
The lower packaging mechanism 320 that low head lifting gear 220 is drivingly connected.
It should be noted that when the package position of lithium battery to be packaged is in upper packaging mechanism 310 and lower packaging mechanism 320
Between when, the upper packaging mechanism 310 of the driving of upper cover lifting gear 210 carries out descending motion, under low head lifting gear 220 drives
Packaging mechanism 320 carries out ascending motion, the package position of lithium battery to be packaged is clamped, so as to complete encapsulation process.
The end socket fixing bracket includes supporting vertical plate 110 and support baseboard 140, and the supporting vertical plate 110 passes through installation
Hole is fixedly connected with the first bottom plate 120 and the 3rd bottom plate 130, and the 3rd bottom plate 130 is used to the lower sealing machine be fixedly mounted
Structure 320；The 5th bottom plate 150 is also fixedly connected with first bottom plate 120, the 5th bottom plate 150 is used to institute be fixedly mounted
State upper cover lifting gear 210.
The low head lifting gear 220 includes the low head fixed plate 223 set gradually from top to bottom, low head gas
Cylinder connecting rod 222, low head contiguous block (not shown) and low head cylinder 221.The low head cylinder 221 passes through support baseboard
The engraved structure to match with cylinder shape offered on 140 is fixedly mounted on the 3rd bottom plate 130, the low head cylinder
One end of connecting rod 222 is connected in low head fixed plate 223 by the fixed clamp effect of low head contiguous block, and the other end is worn
Cross low head cylinder 221.It is driven by low head cylinder connecting rod 222, low head lifting gear 220 drives and is installed on low head
Lower packaging mechanism 320 in fixed plate 223 moves up and down.
Not swung when ensureing the 320 raising and lowering movement of lower packaging mechanism, the packaging system further includes some to mutual
Matched low head guider 500, the low head guider 500 include the bearing being disposed with from top to bottom
501st, bearing cushion block 502, guide sleeve 503 and guide post 504.Wherein, the fixed peace of the bearing 501, bearing cushion block 502, guide sleeve 503
On the 3rd bottom plate 130, a central axial perforative through hole is formed, 504 one end of guide post is fixedly connected with low head fixed plate
223, the other end passes through the through hole, limits lower packaging mechanism 320 and is only moved on the vertical direction that the through hole is formed, so that
Ensure not swing during the 320 raising and lowering movement of lower packaging mechanism, ensure the flatness of encapsulation table top.It is described in the present embodiment
Low head guider 500 has two, is separately positioned on the left and right sides of lower packaging mechanism 320.
The upper cover lifting gear 210 includes the upper cover cylinder 211 sequentially set from top to bottom, upper cover cylinder
Connecting rod 212, upper cover contiguous block 213 and upper cover fixed plate 215.Wherein, upper cover contiguous block 213 and upper cover are fixed
Upper cover slider bottom plate 601 is installed between plate 215.212 one end of upper cover air cylinder connecting rod connection upper cover cylinder 211,
The other end grips to act on and is connected to the top of upper cover slider bottom plate 601, the upper envelope by upper cover contiguous block 213
601 bottom of head slider bottom plate is fixedly connected with upper cover fixed plate 215, and the upper packaging mechanism 310 passes through upper cover fixed plate
215 are sequentially connected with upper cover lifting gear 210.Pass through 212 gearing of upper cover cylinder connecting rod, upper cover cylinder
211 drive upper cover slider bottom plate 601 and upper packaging mechanism 310 are synchronous together to move up and down.
Further, as shown in Fig. 2, the upper cover slider bottom plate 601 belongs to the composition of upper cover slide block device 600
Part, the upper cover slide block device 600 further include upper cover sliding block fixed plate 602 and the upper cover sliding block 603 worked in coordination
With upper cover rail plate 604.The upper cover rail plate 604 is centrally positioned on the first bottom plate 120.
Upper cover cylinder 211 is driven by upper cover cylinder connecting rod 212, and packaging mechanism 310 is only being set in drive
Upper cover rail plate 604 on carry out raising and lowering movement, so as to ensure dead beat when upper packaging mechanism 310 moves up and down
Dynamic, packaging mechanism 310 encapsulates the flatness of table top in raising.
As shown in Figure 1, the upper packaging mechanism 310 include with the upper cover that upper cover fixed plate 215 is fixedly connected every
Hot plate 313, and the upper cover heat block 312 and upper cover 311 of 313 lower part of upper cover thermal insulation board set gradually.Its
In, upper cover 311 is installed, for being heated to upper cover 311, then using upper cover 311 on upper cover heat block 312
Heat-seal is carried out to lithium battery to be packaged.
The lower packaging mechanism 320 includes the low head thermal insulation board 323 being fixedly connected with low head fixed plate 223, with
And it is successively set on the low head heat block 322, low head 321 and low head silica gel plate on 323 top of low head thermal insulation board
324.Wherein, low head 321 is installed on low head heat block 322, is fixed and pacified by silica gel plate briquetting 325 on low head 321
Equipped with low head silica gel plate 324, low head heat block 322 is used to heat low head 321.
The packaging system by the upper cover 311 that is correspondingly arranged up and down and low head 321 be laminated contact so as to
Complete the encapsulation process to lithium battery.
Further, as shown in figure 3,323 top of low head thermal insulation board offers the second groove 323a, the lower envelope
322 bottom of head heat block is installed with the second sliding block (not shown), passes through the cunning of the second groove 323a and the second sliding block
It is dynamic to coordinate, for carrying out positioning adjusting along the length direction of the second groove 323a to the lower packaging mechanism 320.
The structure of the upper cover thermal insulation board 313 is consistent with low head thermal insulation board 323, and its underpart offers the first groove
(not shown), for carrying out positioning adjusting along the length direction of the first groove to the upper packaging mechanism 310.
The low head 321 includes the second convex portion 321b second base 321a and projection among second base 321a,
The waist hole 326 of multiple elongated groove-like structures is offered on the second base 321a, is provided among the waist hole 326 flat
Low head 321 is fixed on low head heat block 322 by face contact site, set screw by planar contact.Need what is illustrated
It is the 326 elongated groove-like structure of waist hole, can be done with the contact position of set screw along groove-like structure direction micro-
Adjust, i.e., installation positioning of the described waist hole 326 on low head heat block 322 can be carried out along the groove-like structure direction of waist hole 326
Adjustment, further improves the aligning accuracy of low head.
The upper cover 311 (does not show including the first convex portion of first base (not shown) and projection among first base
Go out), it is similar in the first base to offer multiple waist holes, for the peace by upper cover 311 on upper cover heat block 312
Position is set to be adjusted along the groove-like structure direction of waist hole.
It should be noted that packaging system provided by the utility model, the surface of upper and lower end socket thermal insulation board (313,323)
Groove length direction is designed as the anteroposterior direction of lithium battery to be packaged, for integrally being positioned to upper and lower packaging mechanism (310,320)
Carry out front and back position adjusting；The groove-like structure direction of waist hole on upper and lower end socket (311,321) base is designed as lithium electricity to be packaged
The left and right directions in pond, carries out right position adjusting for being positioned to upper and lower end socket (311,321), meets low head toward treating
The four direction of encapsulation lithium battery carries out the demand of positioning adjusting, has great flexibility, while can also improve upper and lower envelope
Itself aligning accuracy of head.
The mounting groove for plugging silica gel plate briquetting 325, the silica gel are offered on the second convex portion 321b one sides
325 bottom of plate briquetting offers mounting hole 325b, and top is provided with electrolysis 325a, in the silica gel plate briquetting 325 insertion the
After mounting groove on two convex portion 321b, silica gel plate briquetting 325 is fixed on the second bottom by fixed screw by the mounting hole 325b
On seat 321a, meanwhile, silica gel plate is tightly crimped on the second convex portion 321b by silica gel plate briquetting 325 by electrolysis 325a.
The low head silica gel plate 324 includes fixed part 324a and heat seal lands 324b, fixed part 324a be used for and
Electrolysis 325a is contacted, and heat seal lands 324b is used for and upper cover 311 contacts, and completes the heat-seal process of lithium battery.The lower envelope
Head silica gel plate 324 generally uses heat proof material, repeatedly and after upper cover pressing contact can deform aging, it is necessary to be replaced.
The fixing means of traditional silica gel plate is that silica gel plate is fixed on low head using the effect of screw locking.By spiral shell
Silk diameter influences, and the width through the fixed part 324a of screw is used on silica gel plate at least in more than 10mm, and utilizes this reality
Apply example offer using silica gel plate briquetting fix method, due to the width of electrolysis 325a can accomplish it is more straight than fixed screw
The much smaller fixed effect without influencing silica gel plate in footpath, therefore the width of fixed part 324a can also be accomplished more on silica gel plate
It is narrow, 5mm or so is at least can reach, can fully save the use of silica gel plate material, while also greatly facilitates low head silica gel
The replacement operation of plate, improves work efficiency.
The packaging system further includes lug preheating device 700, as shown in Figure 1, the lug preheating device 700 includes
The workpiece preheating block fixed plate 710 that sets gradually, workpiece preheating block thermal insulation board 720, workpiece preheating block fever copper billet 730, workpiece preheating block fix cover board
740 and lug workpiece preheating block 750.Wherein, the workpiece preheating block fixed plate 710 passes through mounting hole with the upper cover fixed plate 215
It is fixedly connected.
Further, as shown in figure 4,710 lower end of workpiece preheating block fixed plate opens up fluted, workpiece preheating block thermal insulation board 720 passes through
Groove is slidably matched with workpiece preheating block fixed plate 710, for the positioning of workpiece preheating block 750 to be adjusted along groove direction.Preheating
720 lower end of block thermal insulation board is installed with workpiece preheating block fever copper billet 730, and 730 front end of workpiece preheating block fever copper billet offers
The mounting hole 760 of even distribution, the mounting hole 760 share three.The workpiece preheating block fixed plate 710 is adjacent by any two
Mounting hole 760 be fixedly mounted on workpiece preheating block fever copper billet 730 on, by selecting different mounting holes 760, lug can be preheated
The installation site of block 750 is adjusted.The heat that the lug workpiece preheating block 750 is provided by workpiece preheating block fever copper billet 730, so that
Complete the heat effect to cell polar ear.
It should be noted that it is the cell polar ear for needing to seal among aluminum plastic film when lithium battery progress closedtop processing.
But during closedtop pressing is carried out, it is wrapped in that the local aluminum plastic film of cell polar ear is thicker, identical packaging time and temperature
Under degree, aluminum plastic film can be first packaged in the position of no cell polar ear, has the position heat transfer of cell polar ear slower, causes battery core
Lug does not reach encapsulation and requires.Therefore, the utility model carries out cell polar ear individually to add by adding lug preheating device 700
Heat treatment, can make cell polar ear is quick during pressing is encapsulated to realize heating, avoid aluminium by additional heating unit
Plastic film heat transfer is uneven to cause closedtop off quality.
It is understood that packaging system provided by the utility model is used for the encapsulation process of flexible package lithium cell, including
Closedtop and side seal.If user cell polar ear need not be heated when lithium battery side seal, can be by battery core
The fixed position of lug opens up fluted adjust by 710 lower end of workpiece preheating block fixed plate and arrives the position away from lithium battery to be packaged,
Optionally, also the lug preheating device 700 can entirely be removed, simplifies equipment and cause the packaging system to be exclusively used in flexible package
Lithium battery side seal encapsulates.
Further, as shown in figure 5, the packaging system, which further includes, is arranged on 140 and the 3rd bottom plate of support baseboard
End socket position adjustment block between 130.The end socket position adjustment block includes first position adjustment module 410 and second
Put adjustment module 420.The first position adjustment module 410 includes being opened in the first groove 411 of 140 bottom of support baseboard,
First to be nested is slided with the first groove 411 and adjusts guide plate 412, and be connected with support baseboard 140 by screw rod
First adjusting block 413.
First adjusting, 412 and first adjusting block 413 of guide plate is fixedly mounted on workbench by mounting hole,
The distance between 140 and first adjusting block 413 of support baseboard is adjusted by screw rod push-and-pull action, realize the packaging system along
The direction of first adjusting guide plate 412 moves horizontally on workbench, to coordinate the processing stations of lithium battery to be packaged.This reality
Apply in example, the installation of the first adjusting guide plate 412 is oriented the left and right directions of lithium battery to be packaged, therefore, the first position
Adjustment module 410 is used for realization the overall positioning on workbench of the packaging system and carries out left and right adjustment.
Further, as shown in fig. 6, the second place adjustment module 420 includes being opened in 130 bottom of the 3rd bottom plate
The second groove 421, with the second groove 421 slide be nested second adjust guide plate 422, and with the 3rd bottom plate 130
The second adjusting block 423 connected by screw rod.The connecting screw sets three, including the first screw rod 423a, the second screw rod
423b and the 3rd screw rod 423c, is uniformly distributed and is connected on 243 one side of the second adjusting block.
Second adjusting, 422 and second adjusting block 423 of guide plate is fixedly mounted on support baseboard 140 by mounting hole
Top, adjusts the distance between the 3rd bottom plate 130 and the second adjusting block 423 by screw rod push-and-pull action, realizes the 3rd bottom
Plate 130 and mechanism above the 3rd bottom plate 130 adjust the direction of guide plate 422 water on support baseboard 140 along second
Translation is dynamic.Further, it is different by adjusting the length of the first screw rod 423a and the 3rd spiro rod length 423c, available for by institute
The overall positioning for stating packaging system carries out the adjusting of low-angle.In this example, described second adjusts the installation direction of guide plate 422
Vertical described first adjusts guide plate 412, and therefore, it is whole that the second place adjustment module 420 is used for realization the packaging system
Positioning of the body on workbench carries out front and back position adjustment.
In conclusion waist hole of the lithium battery package device provided by the utility model by upper and lower end socket (311,321)
Upper and lower end socket or so positioning adjustment is realized in design, is slidably matched by the surface groove of upper and lower end socket thermal insulation board (313,323)
Realize that the front and rear positioning adjustment of upper and lower end socket, and end socket position adjustment block realize that the packaging system is overall in workbench
Face carries out positioning adjustment all around, and three kinds of positioning adjusting methods meet each side of the packaging system to lithium battery to be packaged
Adjusted to quick, high-precision positioning is carried out；The packaging system realizes cell polar ear by single lug preheating device
Be rapidly heated, ensure package quality；By way of the embedded fixed low head silica gel strip of silica gel plate briquetting, lower envelope is saved
Head silica gel plate uses material, also improves replacement efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the right of the utility model.
Claims (10)
1. a kind of flexible package lithium cell packaging system, closedtop and side seal for lithium battery are processed, it is characterised in that including：Envelope
Head fixing bracket, the end socket lifting gear on end socket fixing bracket and the encapsulation being drivingly connected with end socket lifting gear
Mechanism；
The end socket lifting gear includes upper cover lifting gear (210) and low head lifting gear (220), is separately positioned on institute
State the support bracket fastened upper and lower ends of end socket；
The packaging mechanism includes the upper packaging mechanism (310) and and low head being sequentially connected with upper cover lifting gear (210)
The lower packaging mechanism (320) that lifting gear (220) is sequentially connected；
Packaging mechanism (310) moves up and down in upper cover lifting gear (210) driving, low head lifting gear
(220) lower packaging mechanism (320) is driven to move up and down, for being packaged after being clamped to flexible package lithium cell.
2. flexible package lithium cell packaging system according to claim 1, it is characterised in that the upper packaging mechanism (310)
Include upper cover thermal insulation board (313) and be successively set on the upper cover heat block (312) of upper cover thermal insulation board (313) lower part
And upper cover (311), the upper cover heat block (312) are used to provide heat to upper cover (311)；
The first groove (313a) is offered on the upper cover thermal insulation board (313), is fixed at the top of the upper cover heat block (312)
First sliding block is installed, by being slidably matched for first groove (313a) and the first sliding block, for the upper cover
(311) length direction along the first groove (313a) carries out positioning adjusting；
The lower packaging mechanism (320) includes low head thermal insulation board (323), and is successively set on low head thermal insulation board
(323) the low head heat block (322) on top, low head (321) and low head silica gel plate (324), the low head heating
Block (322) is used to provide heat to low head (321)；
The second groove (323a) is offered on the low head thermal insulation board (323), low head heat block (322) bottom is fixed
Second sliding block is installed, by being slidably matched for second groove (323a) and the second sliding block, for the low head
(321) positioning adjusting is carried out along the second groove (323a) length direction.
3. flexible package lithium cell packaging system according to claim 2, it is characterised in that the low head (321) includes
Second base (321a) and projection are on middle the second convex portion (321b) of second base (321a), the second base (321a)
The waist hole (326) of multiple elongated groove-like structures is offered, planar contact is provided among the waist hole (326), passes through
It is different from the contact position of the planar contact to adjust fixed screw, for the low head (321) to be heated in low head
Installation positioning on block (322) is adjusted along the groove-like structure direction of waist hole (326)；
The upper cover (311) includes the first convex portion for first base and projection among first base, in the first base
The waist hole of multiple elongated groove-like structures is offered, for the installation by upper cover (311) on upper cover heat block (312)
Positioning is adjusted along the groove-like structure direction of waist hole.
4. flexible package lithium cell packaging system according to claim 3, it is characterised in that second convex portion (321b) one
The mounting groove for plugging silica gel plate briquetting (325) is offered on side, the silica gel plate briquetting (325) includes being used for and lower envelope
Head silica gel plate (324) contact electrolysis (325a) and for silica gel plate briquetting (325) to be fixed on second base (321a)
Mounting hole (325b).
5. flexible package lithium cell packaging system according to claim 1, it is characterised in that the packaging system, which further includes, to be set
Put the end socket position adjustment block between support baseboard (140) and the 3rd bottom plate (130), the end socket position adjustment block bag
Include first position adjustment module (410) and second place adjustment module (420)；
The first position adjustment module (410) includes being opened in first groove (411) of support baseboard (140) bottom, with the
One groove (411) slides first to be nested and adjusts guide plate (412), and is connected with support baseboard (140) by screw rod
The first adjusting block (413)；The first adjusting guide plate (412) is fixedly mounted on work with the first adjusting block (413) and puts down
On platform, the distance between support baseboard (140) and the first adjusting block (413) are adjusted by screw rod push-and-pull action, for by described in
Packaging system is moved horizontally on workbench along the direction of the first adjusting guide plate (412)；
The second place adjustment module (420) includes being opened in second groove (421) of the 3rd bottom plate (130) bottom, with the
Two grooves (421) slide second to be nested and adjust guide plate (422), and are connected with the 3rd bottom plate (130) by screw rod
The second adjusting block (423)；The second adjusting guide plate (422) and the second adjusting block (423) are fixedly mounted on support bottom
On plate (140), the distance between the 3rd bottom plate (130) and the second adjusting block (423) are adjusted by screw rod push-and-pull action, for inciting somebody to action
The packaging system is moved horizontally on support baseboard (140) along the direction of the second adjusting guide plate (422).
6. flexible package lithium cell packaging system according to claim 1, it is characterised in that the packaging system further includes use
In the lug preheating device (700) heated to cell polar ear, the lug preheating device (700) includes being sequentially connected setting
Workpiece preheating block fixed plate (710), workpiece preheating block thermal insulation board (720), workpiece preheating block fever copper billet (730), workpiece preheating block fix cover board (740)
And lug workpiece preheating block (750)；
Workpiece preheating block fixed plate (710) lower end opens up fluted, and the workpiece preheating block thermal insulation board (720) passes through groove and workpiece preheating block
Fixed plate (710) is slidably matched, for the lug workpiece preheating block (750) to be carried out positioning adjusting along groove direction；
Workpiece preheating block thermal insulation board (720) lower end is installed with workpiece preheating block fever copper billet (730), the workpiece preheating block fever copper billet
(730) front end offers equally distributed mounting hole (760), and any two adjacent mounting holes (760) of selection are used for will connection
The workpiece preheating block for having lug workpiece preheating block (750) is fixed cover board (740) and is fixedly mounted on different positions, the lug workpiece preheating block
(750) heat is provided by workpiece preheating block fever copper billet (730), for being heated to cell polar ear.
7. flexible package lithium cell packaging system according to claim 1, it is characterised in that the upper cover lifting gear
(210) the upper cover cylinder (211) sequentially set from top to bottom, upper cover cylinder connecting rod (212), upper cover connection are included
Block (213) and upper cover fixed plate (215), upper cover cylinder (211) the drive connection upper cover cylinder connecting rod (212)
For driving the upper packaging mechanism (310) to carry out raising and lowering movement；
The low head lifting gear (220) includes low head fixed plate (223), low head contiguous block, the lower envelope set gradually
Head cylinder connecting rod (222) and low head cylinder (221), low head cylinder (221) the drive connection low head cylinder connection
Bar (222) is used to drive the lower packaging mechanism (320) to carry out raising and lowering movement.
8. flexible package lithium cell packaging system according to claim 5, it is characterised in that if the packaging system further includes
The dry low head guider (500) to working in coordination, the low head guider (500) is by being fixedly mounted on the 3rd bottom
Bearing (501), bearing cushion block (502), guide sleeve (503) on plate (130) form a through hole straight down, guide post (504)
One end is fixedly connected with low head fixed plate (223), and the other end passes through the through hole, for limiting the lower packaging mechanism (320)
The raising and lowering movement of vertical direction is carried out only in through hole.
9. flexible package lithium cell packaging system according to claim 7, it is characterised in that the packaging system further includes
End socket slide block device (600), the upper cover slide block device (600) include being fixedly mounted on upper cover contiguous block (213) and upper
Upper cover slider bottom plate (601) between end socket fixed plate (215), the upper envelope being centrally positioned on the first bottom plate (120) side
Head rail plate (604), the upper cover sliding block (603) that is slidably matched with upper cover rail plate (604) and it is fixedly connected
The upper cover sliding block fixed plate (602) of end socket slider bottom plate (601), drives for limiting the upper cover lifting gear (210)
The raising and lowering movement that upper packaging mechanism (310) carries out only carries out in the upper cover rail plate (604).
10. flexible package lithium cell packaging system according to claim 5, it is characterised in that second adjusting block (423)
And the 3rd connecting screw between bottom plate (130) includes the first screw rod (423a), the second screw rod (423b) that are evenly spaced on
With the 3rd screw rod (423c), the length for adjusting the first screw rod (423a) and the 3rd screw rod (423c) is used to adjust the packaging system
Fixed installation orientation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720781653.7U CN207338551U (en) | 2017-06-30 | 2017-06-30 | A kind of flexible package lithium cell packaging system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720781653.7U CN207338551U (en) | 2017-06-30 | 2017-06-30 | A kind of flexible package lithium cell packaging system |
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| CN207338551U true CN207338551U (en) | 2018-05-08 |
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| CN201720781653.7U Active CN207338551U (en) | 2017-06-30 | 2017-06-30 | A kind of flexible package lithium cell packaging system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108987816A (en) * | 2018-09-04 | 2018-12-11 | 陈明亮 | A kind of soft package lithium battery secondary encapsulation chucking device and soft package lithium battery processing method |
| CN109065939A (en) * | 2018-08-23 | 2018-12-21 | 深圳市中天和自动化设备有限公司 | A kind of battery top side seal mechanism |
| CN109256591A (en) * | 2018-09-04 | 2019-01-22 | 陈明亮 | A kind of soft package lithium battery encapsulation support robot |
| CN109950630A (en) * | 2019-02-28 | 2019-06-28 | 天津力神电池股份有限公司 | A kind of battery top packaging mechanism |
| CN110148792A (en) * | 2019-05-28 | 2019-08-20 | 东莞市斯宇自动化设备有限公司 | A kind of tab follows the attached closedtop heat-sealing encapsulation of preheating |
| CN112331898A (en) * | 2020-11-20 | 2021-02-05 | 衡阳市鑫晟新能源有限公司 | Lithium battery packaging machine |
| CN112366355A (en) * | 2020-07-23 | 2021-02-12 | 万向一二三股份公司 | Tool and method for preventing displacement of bare cell during soft package packaging |
| CN112803097A (en) * | 2021-01-05 | 2021-05-14 | 南通鼎鑫电池有限公司 | To manual capper of soft packet of lithium cell plastic-aluminum membrane of improved generation |
| CN114639925A (en) * | 2020-12-16 | 2022-06-17 | 比亚迪股份有限公司 | Lug heat sealing equipment and lug heat sealing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109065939A (en) * | 2018-08-23 | 2018-12-21 | 深圳市中天和自动化设备有限公司 | A kind of battery top side seal mechanism |
| CN109256591A (en) * | 2018-09-04 | 2019-01-22 | 陈明亮 | A kind of soft package lithium battery encapsulation support robot |
| CN109256591B (en) * | 2018-09-04 | 2020-11-06 | 中宁县智才技术服务有限公司 | Soft packet of lithium cell encapsulation supports robot |
| CN108987816A (en) * | 2018-09-04 | 2018-12-11 | 陈明亮 | A kind of soft package lithium battery secondary encapsulation chucking device and soft package lithium battery processing method |
| CN109950630A (en) * | 2019-02-28 | 2019-06-28 | 天津力神电池股份有限公司 | A kind of battery top packaging mechanism |
| CN110148792A (en) * | 2019-05-28 | 2019-08-20 | 东莞市斯宇自动化设备有限公司 | A kind of tab follows the attached closedtop heat-sealing encapsulation of preheating |
| CN112366355A (en) * | 2020-07-23 | 2021-02-12 | 万向一二三股份公司 | Tool and method for preventing displacement of bare cell during soft package packaging |
| CN112331898A (en) * | 2020-11-20 | 2021-02-05 | 衡阳市鑫晟新能源有限公司 | Lithium battery packaging machine |
| CN112331898B (en) * | 2020-11-20 | 2024-01-26 | 衡阳市鑫晟新能源有限公司 | Lithium battery packaging machine |
| CN114639925A (en) * | 2020-12-16 | 2022-06-17 | 比亚迪股份有限公司 | Lug heat sealing equipment and lug heat sealing method |
| CN114639925B (en) * | 2020-12-16 | 2023-09-05 | 比亚迪股份有限公司 | Polar ear heat sealing equipment and polar ear heat sealing method |
| CN112803097A (en) * | 2021-01-05 | 2021-05-14 | 南通鼎鑫电池有限公司 | To manual capper of soft packet of lithium cell plastic-aluminum membrane of improved generation |
| CN112803097B (en) * | 2021-01-05 | 2022-01-14 | 南通鼎鑫电池有限公司 | To manual capper of soft packet of lithium cell plastic-aluminum membrane of improved generation |
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