CN203260689U - Clamping tool simultaneously used for charge and discharge of aluminum shell and flexible-package laminated lithium ion batteries - Google Patents

Clamping tool simultaneously used for charge and discharge of aluminum shell and flexible-package laminated lithium ion batteries Download PDF

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Publication number
CN203260689U
CN203260689U CN201320134854XU CN201320134854U CN203260689U CN 203260689 U CN203260689 U CN 203260689U CN 201320134854X U CN201320134854X U CN 201320134854XU CN 201320134854 U CN201320134854 U CN 201320134854U CN 203260689 U CN203260689 U CN 203260689U
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CN
China
Prior art keywords
battery
flexible
aluminum
packed
lithium ion
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CN201320134854XU
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Chinese (zh)
Inventor
尹东星
安贤超
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天津力神电池股份有限公司
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Priority to CN201320134854XU priority Critical patent/CN203260689U/en
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Publication of CN203260689U publication Critical patent/CN203260689U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a clamping tool simultaneously used for the charge and discharge of aluminum shell and flexible-package laminated lithium ion batteries. The clamping tool is characterized in that the clamping tool comprises a baseboard, an aluminum shell battery pallet and a flexible package battery pallet, and a slide rail for the slideable place-in/take-out of the aluminum shell pallet or the flexible package battery pallet on the baseboard along the forward and backward directions; a probe plate driven by the vertical movement driving cylinder to realize the charge and discharge through probes on the probe plate compacting electrode columns, and the probe plate and the baseboard are installed on the guiding rack of the baseboard in parallel; and horizontal rows of charge and discharge tab clamps are arranged at the rear end of the slide rail, and the tab clamps are connected with a horizontal movement driving cylinder controlling the opening and closing of the tab clamps and horizontally moving along the forward and backward directions and are installed on the clamp support fixed at the rear portion of the baseboard. The clamping tool has the advantages of compact structure, production space saving, apparatus utilization rate increase, cost and material saving, and benefiting for the large scale production.

Description

Be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge
Technical field
The utility model relates to a kind ofly uses process unit for stack type lithium ion battery processing, relates in particular to a kind of clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge that is used for.
Background technology
At present, stack type lithium ion battery exists the flexible package of adopting the flexible materials such as aluminum plastic film and two kinds of package design forms that adopt aluminum hull, because of its have voltage height, specific energy high, recycle often, the advantage such as memory time is long, be widely used, particularly in the electrokinetic cell field, stack type lithium ion battery relies on its a good times playing function (500A discharge), high energy storage (120AH) and high performance-price ratio (1.28 yuan/watt-hour) of doubly filling, and more and more is subject to the attention of industry.In the stack type lithium ion battery production process, need to battery be located by clamping tool, and by clamping tool connection charging/discharging apparatus it be discharged and recharged test.At present, the structure that discharges and recharges clamping tool and the operation principle of aluminum hull stack type lithium ion battery are: the aluminum-shell battery pallet of some vertical placement aluminum hull stack type lithium ion batteries of will packing into is located at bottom of device, depressed from the top by the cylinder drive by the linking probe plate that the pallet top arranges, the corresponding probe that discharges and recharges that is provided with some connection charging/discharging apparatus with above-mentioned aluminum-shell battery pole on the probe card compresses to contact by probe and battery electrode column and finishes battery charging and discharging.The flexible package stack type lithium ion battery discharge and recharge the clamping tool structure and principle is: a plurality of flexible packing lithium ion batteries level arranged side by side is laid on the workbench, making the lug of these batteries be level row shape stretches out, level row shape lug anchor clamps by corresponding setting with battery pole ear from the side by the cylinder body moving clamp contact to finish with battery pole ear discharge and recharge, the lug anchor clamps comprise lug press from both sides be connected its switching by the drive of body dynamic air cylinder and the keying body that is connected with charging/discharging apparatus.Existing clamping tool Main Problems is: ⑴. aluminum hull and flexible package stack type lithium ion battery discharge and recharge clamping tool and arrange separately, device disperses, and the charging/discharging apparatus supporting with it need dispose two covers, equipment cost is high, make troubles to operating personnel when using simultaneously and bother inefficiency.⑵. battery location sash is that fixed structure can not be adjusted in the aluminum-shell battery pallet, and it is not tight to cause aluminum-shell battery to arrange, and locate inaccurately, so that can not fully contact with probe, directly affects to discharge and recharge effect; ⑶ above-mentioned flexible-packed battery need to be tiled on the table top because the body softness causes battery, and the lug position is difficult for the location, can not be large with anchor clamps good contact and floor space, be unfavorable for large-scale production.
In sum, a kind of one-piece type clamping tool that has concurrently to aluminum hull and flexible package stack type lithium ion battery charging/discharging function is provided, and then the container of putting of the aluminum hull of compact conformation, highly versatile, cost, raising battery positional accuracy and flexible package stack type lithium ion battery is provided, become the industry concerned issue.
Summary of the invention
Main purpose of the present utility model is for the technological deficiency that exists in the prior art, provide a kind of one-piece type clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge that is used for, thereby realizing that compact equipment simplification, cost, efficient improve and reaches improves the battery positional accuracy and realizes the effect that well discharges and recharges.Be simplified illustration, below with " aluminum hull stack type lithium ion battery " referred to as " aluminum-shell battery ", with " flexible package stack type lithium ion battery " referred to as " flexible-packed battery ".
For realizing that the technical scheme that the purpose of this utility model adopts is:
A kind ofly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, comprise a base plate, along the disk body left and right directions put the aluminum hull stack type lithium ion battery that the vertical set of at least one row is arranged in order the aluminum-shell battery pallet, put that the edge-on set of a row is arranged in order and lug stretches out the flexible-packed battery pallet of the horizontal lug row's of formation flexible package stack type lithium ion battery from the pallet rear side along the disk body left and right directions, on described base plate, be fixed with slidably along fore-and-aft direction and insert/to take out described aluminum-shell battery pallet or flexible-packed battery pallet slide rail; Be provided with above the slide rail by the vertical mobile probe card that the cylinder drive discharges and recharges by probe compression pole on it that drives, described probe card and base plate are installed in parallel on the leading truck that is fixed in base plate; Be provided with corresponding setting of some battery pole ears with described horizontal lug row at sliding rail rear end and discharge and recharge the level row shape that the lug folder forms by respective numbers and discharge and recharge the lug anchor clamps, described lug anchor clamps connect controls moving horizontally the driving cylinder and be installed on the fixture mount that is fixed in the base plate rear portion along what fore-and-aft direction moving horizontally of its switching.
Described leading truck is made of square water ceiling, four guide pillars and the described vertical mobile cylinder that drives that are connected between described top board and the base plate, the described vertical mobile cylinder that drives is packed on the described probe card, its piston rod end described horizontal top plate that is connected, probe card is square plate, is sleeved on four guide pillars by its four jiaos guide holes that arrange.
Described aluminum-shell battery pallet comprises square disk body, with left and right sides parallel sidewalls successively interval aluminum-shell battery fixed head and aluminum-shell battery clamping plate are set from left to right in the disk body, two above aluminum-shell battery linear bearing covers pass described aluminum-shell battery fixed head and described aluminum-shell battery clamping plate is fixedly connected between the sidewall of the left and right sides, form grid type location aluminum-shell battery fixation kit before and after described aluminum-shell battery fixed head is fixed between the sidewall; Described aluminum-shell battery clamping plate is connected as being nested in the described aluminum-shell battery fixation kit and the relative removable aluminum-shell battery clamp assembly of its grid type along described linear axis bearing sleeve move left and right by both sides security strip before and after it, and a plurality of aluminum-shell batteries are positioned over successively and form battery row in the space that the left side is the aluminum-shell battery clamping plate for aluminum-shell battery fixed head and right side or parallel many batteries are listed as; In the disk body right hand external aluminum-shell battery clamping cylinder is set, its piston rod is connected with described removable clamp assembly; The slideway that the setting of disk body bottom outside matches with described slide rail.
The upper and lower of corresponding described aluminum hull stack type lithium ion battery arranges respectively a removable aluminum-shell battery clamp assembly of described grid type.
In the disk body bottom aluminum-shell battery bottom cushion block of adjusting aluminum hull stack type lithium ion battery height is set, at fixed head the spacing lath of aluminum-shell battery width and the corresponding aluminum-shell battery thickness adjustment block that arranges with aluminum hull stack type lithium ion battery thickness is set.
At described aluminum-shell battery pallet disk body front end face the aluminum-shell battery tray handle is set.
Described discharge and recharge the lug anchor clamps comprise by the corresponding clip residence state lug folder row that some lugs folders of each battery pole ear of horizontal lug row and the vertical set of clamping area consist of, the keying top laminate of its keying of control of being put by each lug sandwiched of the corresponding described lug folder row respectively lug folder that consists of that is connected opens and closes the top pressure, described moving horizontally drives cylinder and is installed on the fixture mount, and its piston rod end lug folder that is connected opens and closes the top pressure.
Described flexible-packed battery pallet comprises square disk body, with left and right sides parallel sidewalls successively interval flexible-packed battery fixed head and flexible-packed battery clamping plate are set from left to right in the disk body, two flexible-packed battery linear bearing covers pass described flexible-packed battery fixed head and described flexible-packed battery clamping plate is fixedly connected between the sidewall of the left and right sides, form grid type location flexible-packed battery fixation kit before and after described flexible-packed battery fixed head is fixed between the sidewall; Described flexible-packed battery clamping plate by both sides meeting stile before and after it be connected for be nested in the described flexible-packed battery fixation kit and can be relatively its along the removable flexible-packed battery clamp assembly of grid type of described flexible package linear axis bearing sleeve move left and right, a plurality of flexible-packed batteries are positioned over successively and form edge-on flexible-packed battery in the space that the left side is the flexible-packed battery clamping plate for flexible-packed battery fixed head and right side and be listed as; In the disk body right hand external flexible-packed battery clamping cylinder is set, its piston rod is connected with described removable clamp assembly; The slideway that the setting of disk body bottom outside matches with described slide rail.
The upper and lower of corresponding described flexible package stack type lithium ion battery arranges respectively a removable flexible-packed battery clamp assembly of described grid type, the flexible-packed battery bottom cushion block of adjusting the edge-on height of described flexible package stack type lithium ion battery, the corresponding flexible-packed battery thickness adjustment block that arranges with this flexible package stack type lithium ion battery thickness on the flexible-packed battery clamping plate are set in the disk body bottom.
At described flexible-packed battery pallet disk body front end face the flexible-packed battery tray handle is set.
Compared with prior art, the beneficial effects of the utility model are: ⑴. provide a kind of one-piece type clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge that is used for, thereby reach compact equipment and simplification, cost, improved the utilance of equipment and operating personnel's operating efficiency.⑵. realized that the aluminum hull Automatic-clamping discharges and recharges, accurate positioning, pole fully contacts with probe, reaches well to discharge and recharge.⑶ realized that flexible package stack type lithium ion battery Automatic-clamping discharges and recharges, accurate positioning, and lug fully contacts with anchor clamps, reaches well to discharge and recharge; Simultaneously, be conducive to the smooth of the discharge of gas in the battery and battery surface, especially the edge-on placement of flexible-packed battery can significantly reduce the plant area area, is beneficial to large-scale production.
Description of drawings
Figure 1 shows that the main TV structure schematic diagram of the utility model clamping tool;
Figure 2 shows that the side-looking structural representation of the utility model clamping tool;
Figure 3 shows that pack into main TV structure schematic diagram behind the aluminum-shell battery pallet of the utility model;
Figure 4 shows that pack into main TV structure schematic diagram behind the flexible-packed battery pallet of the utility model;
Figure 5 shows that the plan structure schematic diagram of aluminum-shell battery tray portion among Fig. 3;
Figure 6 shows that the plan structure schematic diagram of flexible-packed battery tray portion among Fig. 4;
Fig. 7 is the structural representation that discharges and recharges the lug anchor clamps.
Among the figure: 1 base plate, 2 leading trucks, 21 horizontal top plate, 22 guide pillars, 23 vertically move the driving cylinder, 24 vertically move driving cylinder piston rod, 3 slide rails, 4 probe cards, 41 probes, 5 discharge and recharge the lug anchor clamps, and 51 discharge and recharge the lug folder, 52 lugs folder row, 53 open and close the top laminate, 54 lugs folder opens and closes top pressure, 6 aluminum-shell battery pallets, 61 aluminum hull stack type lithium ion batteries, 62 aluminum hull stack type lithium ion battery poles, 63 aluminum-shell battery pallet disk bodies, 64 aluminum-shell battery fixed heads, 65 aluminum-shell battery clamping plates, both sides security strip before and after 66 aluminum-shell batteries, 67 aluminum-shell battery linear axis bearing sleeves, 68 aluminum-shell battery clamping cylinders, 69 aluminum-shell battery clamping cylinder piston rods, 610 aluminum-shell battery pallet slideways, 611 aluminum-shell battery bottom cushion blocks, the spacing lath of 612 aluminum-shell battery width, 613 aluminum-shell battery thickness adjustment blocks, 614 aluminum-shell battery tray handle, 615 aluminum-shell battery elastomeric layers, 7 flexible-packed battery pallets, 71 flexible-packed batteries, 72 flexible-packed battery lugs, 73 flexible-packed battery pallet disk bodies, 74 flexible-packed battery fixed heads, 75 flexible-packed battery clamping plates, both sides meeting stile before and after 76 flexible-packed batteries, 77 flexible-packed battery linear axis bearing sleeves, 78 flexible-packed battery clamping cylinders, 79 flexible-packed battery clamping cylinder piston rods, 710 flexible-packed battery pallet slideways, 711 flexible-packed batteries bottom cushion block, 712 flexible-packed battery thickness adjustment blocks, 713 flexible-packed battery tray handle, 714 flexible-packed battery elastomeric layers, 8 move horizontally the driving cylinder, and 9 move horizontally the driving cylinder piston rod, 10 fixture mount.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1-Fig. 7 illustrates a kind of clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge that is used for, be characterised in that: comprise a base plate 1, put the aluminum-shell battery pallet 6 of the aluminum hull stack type lithium ion battery 61 that the vertical set of at least one row is arranged in order along the disk body left and right directions, put that the edge-on set of a row is arranged in order and lug 72 stretches out the flexible-packed battery pallet 7 of the horizontal lug of formation row's flexible package stack type lithium ion battery 71 from the pallet rear side along the disk body left and right directions, on base plate 1, be fixed with slidably along fore-and-aft direction and insert/to take out described aluminum-shell battery pallet 6 or flexible-packed battery pallet 7 usefulness slide rails 3; Above slide rail 3, be provided with by the vertical mobile cylinder 23 that drives and drive the probe card 4 that discharges and recharges by the 41 compression poles 62 of probe on it, probe card 4 is installed in parallel on the leading truck 2 that is fixed in base plate 1 with base plate 1, pole can accurately be located with probe like this, fully contact, thus discharge and recharge well; Be provided with corresponding setting of some battery pole ears 72 with horizontal lug row discharges and recharges levels that lug folder 51 forms by respective numbers and arranges shapes and discharge and recharge lug anchor clamps 5 in slide rail 3 rear ends, lug anchor clamps 5 connect driving cylinder 8 and be installed on the fixture mount 10 that is fixed in base plate 1 rear portion along moving horizontally of moving horizontally of fore-and-aft direction of its switchings of control, be used for thus discharging and recharging frock and can being used for flexible-packed battery of aluminum-shell battery, thereby formed the integrated clamping tool that discharges and recharges.
As shown in Figure 1, to be above-mentioned leading truck be made of square water ceiling 21, four guide pillars 22 and the above-mentioned vertical mobile cylinder 23 that drives that are connected between top board 21 and the base plate 1 another feature of this clamping tool, vertically the mobile cylinder 23 that drives is packed on the above-mentioned probe card 4, the be connected bottom surface of horizontal top plate 21, its piston rod 24 ends, probe card 4 is square plate, is sleeved on four guide pillars 22 by its four jiaos guide holes that arrange.In the present embodiment, probe card 4 is arranged between base plate 1 and the horizontal top plate 21, and vertically the mobile cylinder 23 that drives has two, is separately positioned on the middle part of left and right sides dual-side on the probe card 4, and the power of cylinder action on probe card can be more even like this.
Such as Fig. 3 and shown in Figure 5, the another feature of this clamping tool is that above-mentioned aluminum-shell battery pallet 6 comprises square disk body 63, with left and right sides parallel sidewalls successively interval aluminum-shell battery fixed head 64 and aluminum-shell battery clamping plate 65 are set from left to right in the disk body, two above aluminum-shell battery linear axis bearing sleeves 67 pass aluminum-shell battery fixed head 64 and aluminum-shell battery clamping plate 65 is fixedly connected between the sidewall of the left and right sides, form grid type location aluminum-shell battery fixation kit before and after aluminum-shell battery fixed head 64 is fixed between the sidewall; Aluminum-shell battery clamping plate 65 is connected as being nested in the described aluminum-shell battery fixation kit and the relative removable aluminum-shell battery clamp assembly of its grid type along linear axis bearing sleeve 67 move left and right by both sides security strip 66 before and after it, and a plurality of aluminum-shell batteries are positioned over successively and form battery row in the space that the left side is aluminum-shell battery clamping plate 65 for aluminum-shell battery fixed head 64 and right side or parallel many batteries are listed as; In the disk body right hand external aluminum-shell battery clamping cylinder 68 is set, its piston rod 69 is connected with described removable clamp assembly, and aluminum-shell battery is stepped up automatically, thereby aluminum-shell battery pole and probe fully contacts when realizing discharging and recharging; Move and location tray the slideway 610 that the setting of disk body bottom outside matches with described slide rail for the ease of operating personnel.In the present embodiment, fixed head 64 and clamping plate 65 all are 8, and linear axis bearing sleeve 67 has three, and fixed head 64 and clamping plate 65 are divided into two row, row eight row's battery space with disk body accordingly, and formation can be put the aluminum-shell battery of 16 batteries and be put container.
The feature of this clamping tool also is, in order more firmly to clamp battery, the upper and lower of corresponding above-mentioned aluminum hull stack type lithium ion battery 71 arranges respectively a removable aluminum-shell battery clamp assembly of grid type, can effectively evade the error that the battery bulging causes.
The feature of this clamping tool also is, in the disk body bottom aluminum-shell battery bottom cushion block 611 of adjusting aluminum hull stack type lithium ion battery height is set, at fixed head the spacing lath 612 of aluminum-shell battery width and the corresponding aluminum-shell battery thickness adjustment block 613 that arranges with aluminum hull stack type lithium ion battery thickness are set, be used for about pallet, front and back, the position of self-contained battery on the left and right directions, the cell thickness variation that causes in order to offset the aluminum hull foozle, with elastomeric layer 615, elastomeric layer can be sponge on the contact-making surface of clamping plate 65 and battery, flexible plastic etc.
The feature of this clamping tool also is, for the ease of the push-and-pull pallet, at the disk body front end face aluminum-shell battery tray handle 614 is set, and in the present embodiment, handle has two, is located at respectively the right and left on the disk body front end face.
It is as follows to utilize the utility model aluminum hull stack type lithium ion battery to clamp the course of work and the principle that discharge and recharge: with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, a plurality of aluminum-shell batteries 61 are placed in the fixed head 64 clamping plate 65 formed spaces adjacent with its right side, bottom cushion block 611, the spacing lath 612 of width, thickness adjustment block 613 is respectively about battery, front and back, the position of left and right sides self-contained battery, start aluminum-shell battery clamping cylinder 68, its piston rod 69 promotes removable clamp assembly and clamps battery, the pallet that pull handle 614 will install aluminum-shell battery pushes in the clamping tool along slide rail 3, start the vertically mobile cylinder 23 that drives this moment, under the effect of its piston rod 24, with probe card 4 to pressing down, the probe 41 of the connection charging/discharging apparatus that aluminum-shell battery pole 62 is corresponding with it fully contacts, and finishes discharging and recharging.In the present embodiment, slide rail 3, slideway 610, vertically the mobile cylinder 23 that drives all adopts the commercially available prod, and probe adopts domestic gold-plated probe, and its model is CP65-DW6.
Such as Fig. 1, Fig. 2, shown in Figure 7, the feature of this clamping tool also is, the above-mentioned lug anchor clamps 5 that discharge and recharge comprise by the corresponding clip residence and state the lugs folder row 52 that some lugs folders 51 of each battery pole ear 72 of horizontal lug row and the vertical set of clamping area consist of, the keying top laminate 53 of its keyings of control that arranged by each lug folder 51 of the corresponding described lug folder row 52 respectively lug folder that consists of that is connected opens and closes top pressure 54, the above-mentioned driving cylinder 8 that moves horizontally is installed on the fixture mount 10, be connected lug folder of its piston rod 9 ends opens and closes top pressure 54, discharges and recharges with regard to the Automatic-clamping of having realized flexible-packed battery like this.In the present embodiment, lug folder 51 has 16 pairs, two lug folders 51 that belong to a pair of lug folder are arranged above and below, and 16 pairs of lug folder levels array from left to right and are fixedly connected to form the lug folder by lath and arrange 52, move horizontally driving cylinder 8 and adopt the commercially available prod.
Such as Fig. 4, shown in Figure 6, the feature of this clamping tool also is, above-mentioned flexible-packed battery pallet 7 comprises square disk body 73, with left and right sides parallel sidewalls successively interval flexible-packed battery fixed head 74 and flexible-packed battery clamping plate 75 are set from left to right in the disk body, two flexible-packed battery linear axis bearing sleeves 77 pass flexible-packed battery fixed head 74 and flexible-packed battery clamping plate 75 is fixedly connected between the sidewall of the left and right sides, form grid type location flexible-packed battery fixation kit before and after flexible-packed battery fixed head 74 is fixed between the sidewall; Flexible-packed battery clamping plate 75 by both sides meeting stile 76 before and after it be connected for be nested in the flexible-packed battery fixation kit and can be relatively its along the removable flexible-packed battery clamp assembly of grid type of flexible package linear axis bearing sleeve move left and right, a plurality of flexible-packed batteries 71 are positioned over successively and form edge-on flexible-packed battery row in the space that the left side is flexible-packed battery clamping plate 75 for flexible-packed battery fixed head 74 and right side, the flexible-packed battery that will originally tile like this is edge-on, can reduce significantly the floor space of device; In the disk body right hand external flexible-packed battery clamping cylinder 78 is set, its piston rod 79 is connected with removable clamp assembly, by clamping flexible-packed battery, has realized the automatic location of battery and automatically steps up, and also is conducive to the smooth of the discharge of gas and battery surface; Move and location tray the slideway 710 that the setting of disk body bottom outside matches with described slide rail 3 for the ease of operating personnel.In the present embodiment, fixed head 74 and clamping plate 75 all are 8, and linear axis bearing sleeve 77 has two, accordingly fixed head 74 and clamping plate 75 make disk body form in-built one row the flexible-packed battery of totally 16 batteries put container.
The feature of this clamping tool also is, in order more firmly to clamp battery, the upper and lower of corresponding above-mentioned flexible package stack type lithium ion battery arranges respectively a removable flexible-packed battery clamp assembly of described grid type, the flexible-packed battery bottom cushion block of adjusting the edge-on height of described flexible package stack type lithium ion battery is set in the disk body bottom, the corresponding flexible-packed battery thickness adjustment block that arranges with this flexible package stack type lithium ion battery thickness on the flexible-packed battery clamping plate, be used for about pallet, the position of self-contained battery on the left and right directions, the cell thickness that causes for the external packing foozle of offsetting flexible-packed battery changes, with elastomeric layer 714, its material layer is with aforementioned elastomeric layer 615 on the contact-making surface of clamping plate 75 and battery.
The feature of this clamping tool also is, for the ease of the push-and-pull pallet, at the disk body front end face flexible-packed battery tray handle 713 is set, and in physical device, handle has two, is located at respectively the right and left on the disk body front end face.
It is as follows to utilize the utility model flexible package stack type lithium ion battery to clamp the course of work and the principle that discharge and recharge:
With reference to Fig. 1, Fig. 2, Fig. 4 and Fig. 6, a plurality of flexible-packed batteries 71 are placed in the fixed head 74 clamping plate 75 formed spaces adjacent with its right side, bottom cushion block 711, thickness adjustment block 712 is respectively about battery, the position of left and right sides self-contained battery, start flexible-packed battery clamping cylinder 78, its piston rod 79 promotes removable clamp assembly and clamps battery, the pallet that pull handle 713 will install flexible-packed battery 71 pushes in the clamping tool along slide rail 3, as shown in Figure 7, here the keying top laminate 53 that connects charging/discharging apparatus is the V-type jaws that are made of two sphenoids, drive cylinder 8 promotions by moving horizontally, the lug folder opens and closes top pressure 54 and moves ahead, the V-type jaws snaps in lug and presss from both sides 51 afterbodys, and the jaws of lug folder 51 is opened, and the battery pole ear 72 of flexible package stack type lithium ion battery stretches into lug and presss from both sides in 51 jaws, after moving horizontally the driving cylinder, move, the V-type jaws withdraws from, and the closed battery pole ear 72 that clamps of jaws fully contacts with it, finishes discharging and recharging.In the present embodiment, slideway 710 adopts the commercially available prod.
The above only is preferred implementation of the present utility model; should be noted that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.

Claims (10)

1. one kind is used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: comprise a base plate, put the aluminum-shell battery pallet of the aluminum hull stack type lithium ion battery that the vertical set of at least one row is arranged in order along the disk body left and right directions, put that the edge-on set of a row is arranged in order and lug stretches out the flexible-packed battery pallet of the horizontal lug of formation row's flexible package stack type lithium ion battery from the pallet rear side along the disk body left and right directions, on described base plate, be fixed with slidably along fore-and-aft direction and insert/to take out described aluminum-shell battery pallet or flexible-packed battery pallet slide rail; Be provided with above the slide rail by the vertical mobile probe card that the cylinder drive discharges and recharges by probe compression pole on it that drives, described probe card and base plate are installed in parallel on the leading truck that is fixed in base plate; Be provided with corresponding setting of some battery pole ears with described horizontal lug row at sliding rail rear end and discharge and recharge the level row shape that the lug folder forms by respective numbers and discharge and recharge the lug anchor clamps, described lug anchor clamps connect controls moving horizontally the driving cylinder and be installed on the fixture mount that is fixed in the base plate rear portion along what fore-and-aft direction moving horizontally of its switching.
2. according to claim 1ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: described leading truck is made of square water ceiling, four guide pillars and the described vertical mobile cylinder that drives that are connected between described top board and the base plate, the described vertical mobile cylinder that drives is packed on the described probe card, its piston rod end described horizontal top plate that is connected, probe card is square plate, is sleeved on four guide pillars by its four jiaos guide holes that arrange.
3. according to claim 1 and 2ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: described aluminum-shell battery pallet comprises square disk body, with left and right sides parallel sidewalls successively interval aluminum-shell battery fixed head and aluminum-shell battery clamping plate are set from left to right in the disk body, two above aluminum-shell battery linear bearing covers pass described aluminum-shell battery fixed head and described aluminum-shell battery clamping plate is fixedly connected between the sidewall of the left and right sides, form grid type location aluminum-shell battery fixation kit before and after described aluminum-shell battery fixed head is fixed between the sidewall; Described aluminum-shell battery clamping plate is connected as being nested in the described aluminum-shell battery fixation kit and the relative removable aluminum-shell battery clamp assembly of its grid type along described linear axis bearing sleeve move left and right by both sides security strip before and after it, and a plurality of aluminum-shell batteries are positioned over successively and form battery row in the space that the left side is the aluminum-shell battery clamping plate for aluminum-shell battery fixed head and right side or parallel many batteries are listed as; In the disk body right hand external aluminum-shell battery clamping cylinder is set, its piston rod is connected with described removable clamp assembly; The slideway that the setting of disk body bottom outside matches with described slide rail.
4. according to claim 3ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: the upper and lower of corresponding described aluminum hull stack type lithium ion battery arranges respectively a removable aluminum-shell battery clamp assembly of described grid type.
5. according to claim 4ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: in the disk body bottom aluminum-shell battery bottom cushion block of adjusting aluminum hull stack type lithium ion battery height is set, at fixed head the spacing lath of aluminum-shell battery width and the corresponding aluminum-shell battery thickness adjustment block that arranges with aluminum hull stack type lithium ion battery thickness is set.
6. according to claim 5ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: at described aluminum-shell battery pallet disk body front end face the aluminum-shell battery tray handle is set.
7. according to claim 1 and 2ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: described discharge and recharge the lug anchor clamps comprise by the corresponding clip residence state lug folder row that some lugs folders of each battery pole ear of horizontal lug row and the vertical set of clamping area consist of, the keying top laminate of its keying of control of being put by each lug sandwiched of the corresponding described lug folder row respectively lug folder that consists of that is connected opens and closes the top pressure, described moving horizontally drives cylinder and is installed on the fixture mount, and its piston rod end lug folder that is connected opens and closes the top pressure.
8. according to claim 7ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: described flexible-packed battery pallet comprises square disk body, with left and right sides parallel sidewalls successively interval flexible-packed battery fixed head and flexible-packed battery clamping plate are set from left to right in the disk body, two flexible-packed battery linear bearing covers pass described flexible-packed battery fixed head and described flexible-packed battery clamping plate is fixedly connected between the sidewall of the left and right sides, form grid type location flexible-packed battery fixation kit before and after described flexible-packed battery fixed head is fixed between the sidewall; Described flexible-packed battery clamping plate by both sides meeting stile before and after it be connected for be nested in the described flexible-packed battery fixation kit and can be relatively its along the removable flexible-packed battery clamp assembly of grid type of described flexible package linear axis bearing sleeve move left and right, a plurality of flexible-packed batteries are positioned over successively and form edge-on flexible-packed battery in the space that the left side is the flexible-packed battery clamping plate for flexible-packed battery fixed head and right side and be listed as; In the disk body right hand external flexible-packed battery clamping cylinder is set, its piston rod is connected with described removable clamp assembly; The slideway that the setting of disk body bottom outside matches with described slide rail.
9. according to claim 8ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: the upper and lower of corresponding described flexible package stack type lithium ion battery arranges respectively a removable flexible-packed battery clamp assembly of described grid type, the flexible-packed battery bottom cushion block of adjusting the edge-on height of described flexible package stack type lithium ion battery, the corresponding flexible-packed battery thickness adjustment block that arranges with this flexible package stack type lithium ion battery thickness on the flexible-packed battery clamping plate are set in the disk body bottom.
10. according to claim 9ly be used for the clamping tool that aluminum hull and flexible package stack type lithium ion battery discharge and recharge, it is characterized in that: at described flexible-packed battery pallet disk body front end face the flexible-packed battery tray handle is set.
CN201320134854XU 2013-03-22 2013-03-22 Clamping tool simultaneously used for charge and discharge of aluminum shell and flexible-package laminated lithium ion batteries CN203260689U (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104764907A (en) * 2015-03-18 2015-07-08 江苏乐能电池股份有限公司 Flexible package lithium ionized clamp
CN104880674A (en) * 2015-05-14 2015-09-02 苏州大源自动化科技股份有限公司 Battery on-line detector
CN106026315A (en) * 2016-08-09 2016-10-12 安徽安耐捷新能源科技有限公司 Equalizing charge device and control method thereof
CN106059015A (en) * 2016-08-09 2016-10-26 安徽安耐捷新能源科技有限公司 Apparatus used for lithium battery charging and control method thereof
CN106160109A (en) * 2016-08-09 2016-11-23 安徽安耐捷新能源科技有限公司 A kind of many DC equalizing charge system and control method thereof
CN106169601A (en) * 2016-08-25 2016-11-30 合肥国轩高科动力能源有限公司 A kind of Battery formation constraint pallet
CN106208217A (en) * 2016-08-09 2016-12-07 安徽安耐捷新能源科技有限公司 Equalizing charge systems based on many DC and control method thereof
CN108199086A (en) * 2017-12-22 2018-06-22 天津力神特种电源科技股份公司 A kind of safe lithium battery group
CN108417874A (en) * 2018-03-08 2018-08-17 广州市泓能五金有限公司 Modular vanadium cell fluid reservoir clamping device
CN108445417A (en) * 2018-05-17 2018-08-24 合肥国轩高科动力能源有限公司 A kind of test fixture of rectangular aluminum-shell battery constant temperature and pressure
CN109713388A (en) * 2018-12-27 2019-05-03 蜂巢能源科技有限公司 Pre-charge component for battery

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104764907A (en) * 2015-03-18 2015-07-08 江苏乐能电池股份有限公司 Flexible package lithium ionized clamp
CN104880674A (en) * 2015-05-14 2015-09-02 苏州大源自动化科技股份有限公司 Battery on-line detector
CN104880674B (en) * 2015-05-14 2018-01-19 苏州大源自动化科技股份有限公司 A kind of battery on-line measuring device
CN106059015A (en) * 2016-08-09 2016-10-26 安徽安耐捷新能源科技有限公司 Apparatus used for lithium battery charging and control method thereof
CN106160109A (en) * 2016-08-09 2016-11-23 安徽安耐捷新能源科技有限公司 A kind of many DC equalizing charge system and control method thereof
CN106208217A (en) * 2016-08-09 2016-12-07 安徽安耐捷新能源科技有限公司 Equalizing charge systems based on many DC and control method thereof
CN106026315A (en) * 2016-08-09 2016-10-12 安徽安耐捷新能源科技有限公司 Equalizing charge device and control method thereof
CN106169601A (en) * 2016-08-25 2016-11-30 合肥国轩高科动力能源有限公司 A kind of Battery formation constraint pallet
CN106169601B (en) * 2016-08-25 2019-11-01 合肥国轩高科动力能源有限公司 A kind of Battery formation constraint pallet
CN108199086A (en) * 2017-12-22 2018-06-22 天津力神特种电源科技股份公司 A kind of safe lithium battery group
CN108417874A (en) * 2018-03-08 2018-08-17 广州市泓能五金有限公司 Modular vanadium cell fluid reservoir clamping device
CN108417874B (en) * 2018-03-08 2020-10-09 广州市泓能五金有限公司 Modular vanadium battery liquid storage tank clamping device
CN108445417A (en) * 2018-05-17 2018-08-24 合肥国轩高科动力能源有限公司 A kind of test fixture of rectangular aluminum-shell battery constant temperature and pressure
CN109713388A (en) * 2018-12-27 2019-05-03 蜂巢能源科技有限公司 Pre-charge component for battery

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