CN104795588B - Battery core processing unit (plant) - Google Patents
Battery core processing unit (plant) Download PDFInfo
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- CN104795588B CN104795588B CN201510075694.XA CN201510075694A CN104795588B CN 104795588 B CN104795588 B CN 104795588B CN 201510075694 A CN201510075694 A CN 201510075694A CN 104795588 B CN104795588 B CN 104795588B
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- battery core
- conveyer frames
- connecting gear
- plant
- processing unit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
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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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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The present invention relates to a kind of battery core processing unit (plant), including connecting gear and bad part eject mechanism, wherein connecting gear includes being provided with first, second conveyer frames of the machining position for placing battery core, second conveyer frames can be moved in two different directions relative to the first conveyer frames, battery core is set to be transferred to the machining position in downstream successively from the machining position of upstream, and then accurate transmission and positioning battery core, for the automation action of bad part eject provides basis.Bad part eject mechanism includes support, the guide rail being arranged on support, the pedestal being slidably arranged on guide rail, and is slidably arranged in the clamping jaw on pedestal, and the clamping jaw is used to capture and discharge battery core.By the cooperation of connecting gear and bad part eject mechanism, bad part eject operation can be made to be set in the most downstream of connecting gear, bad part eject disposably be gone out into connecting gear, without being carried out after every procedure.And connecting gear can provide optimized integration for other operations are incorporated on streamline unified operation.
Description
Technical field
The present invention relates to battery battery core field, more particularly to a kind of battery core to the first one-step forming of winding carries out back segment processing
Processing unit (plant).
Background technology
A kind of existing battery core preparation method is, using the spool of up- coiler by positive/negative plate, barrier film, both positive and negative polarity ear winding
Into the battery core 90 with structure as shown in fig. 1.The spool of up- coiler is divided into two panels, is placed in the tow sides of barrier film 91, leads to
Roll scroll is crossed to wind together barrier film 91, positive and negative plate 92,93.Its septation 91 will it is coiled after positive and negative plate 92,
93 electrically isolations, positive and negative lug 94,95 forms with positive and negative plate 92,93 electrically connect respectively, and exposes respectively in battery core 90
Two ends.After battery core 90 is taken out from spool, the axis hole 96 of indwelling one in battery core 90.Due to above-mentioned winding method, the axis hole 96 by every
Film 91 is traversed and is wherein split into two halves.Specifically as shown in the end view of the battery core 90 in Fig. 2, the dotted line in its central axis hole 96 is represented
Distribution of the barrier film 91 in axis hole 96 is illustrated before not being stirred, and the solid line in axis hole 96 represents after being stirred the barrier film at this
91 distribution in axis hole 96 is illustrated, and the purpose for stirring barrier film 91 is easy for the poling operation of postorder.Next, needs are worn
The flows such as plumber's sequence (core pipe is manually inserted in axis hole 96), dust-removing process, short-circuit test operation, each flow has substandard products to pick
Except operation, to ensure to be qualified products when every procedure product out flows into next process.But such way stream
Journey is tediously long, inefficient.
The content of the invention
Based on this, it is necessary to the battery battery core of coiling and molding can be processed for drawbacks described above offer is a kind of
And efficiency device higher.
A kind of battery core processing unit (plant), back segment processing is carried out for the battery core to battery, and the battery core includes winding together
Positive plate, negative plate, and completely cut off the barrier film of positive and negative plate, battery core two ends are exposed has what is electrically connected with positive and negative plate respectively
Positive and negative lug, the battery core processing unit (plant) includes connecting gear and bad part eject mechanism, wherein：
Connecting gear is used to from upstream transmit battery core toward downstream, and by bad part eject mechanism, the connecting gear includes
Installing plate, the first conveyer frames, the second conveyer frames, the first power source, the second power source, first conveyer frames and the first power source
It is each attached on installing plate, is provided for placing the machining position of battery core, the first power source and the on first, second conveyer frames
Two conveyer frames are connected and transmitted for the relative first conveyer frames transmission second on parallel to the direction of the transport plane of the battery core
Frame, the second power source is connected and with the second conveyer frames for being passed on the direction of the transport plane of the battery core relative first
Frame is sent to be driven the second conveyer frames；
Bad part eject mechanism includes setting support on a mounting board, the guide rail being arranged on support, is slidably arranged in and leads
Pedestal on rail, and be slidably arranged in the clamping jaw on pedestal, the glide direction of the pedestal parallel to battery core axial direction, it is described
, perpendicular to the transport plane of connecting gear, the clamping jaw is for capturing and discharging battery core for the glide direction of clamping jaw.
Above-mentioned battery core processing unit (plant) can pass bad part eject operation by connecting gear and the cooperation of bad part eject mechanism
Send the most downstream of mechanism to set, bad part eject is disposably gone out into connecting gear, and picked without carrying out substandard products after every procedure
The action for removing.And by setting above-mentioned connecting gear, optimized integration is provided for other operations are incorporated on streamline unified operation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of battery core；
Fig. 2 is the end face structure schematic diagram of battery core shown in Fig. 1；
Fig. 3 and Fig. 4 are the dimensional structure diagrams of the battery core processing unit (plant) that an embodiment is provided；
The dimensional structure diagram of the connecting gear in the battery core processing unit (plant) that Fig. 5 and Fig. 6 is provided for an embodiment；
Fig. 7 is battery core placement view on the transfer mechanism；
The dimensional structure diagram of the screening mechanism in the battery core processing unit (plant) that Fig. 8 is provided for an embodiment；
Fig. 9 is the schematic side view of screening mechanism shown in Fig. 8；
The dimensional structure diagram of the boiling hot holes mechanism in the battery core processing unit (plant) that Figure 10 is provided for an embodiment；
Figure 11 is the schematic side view of the boiling hot holes mechanism shown in Figure 10；
The dimensional structure diagram of the tube body in the battery core processing unit (plant) that Figure 12 and Figure 13 is provided for an embodiment；
Figure 14 is the schematic side view of tube body shown in Figure 12, Figure 13；
The dimensional structure diagram of the piezoelectricity core mechanism in the battery core processing unit (plant) that Figure 15 is provided for an embodiment；
Figure 16 is the main structure diagram of Figure 15；
Boiling hot holes mechanism, tube body, piezoelectricity core machine in the battery core processing unit (plant) that Figure 17 and Figure 18 is provided for an embodiment
The fit structure schematic diagram of structure and connecting gear；
Boiling hot holes mechanism, tube body, screening mechanism and transmission in the battery core processing unit (plant) that Figure 19 is provided for an embodiment
The fit structure schematic diagram of mechanism；
Dedusting mechanism in the battery core processing unit (plant) that Figure 20 is provided for an embodiment is illustrated with the stereochemical structure that battery core coordinates
Figure；
Figure 21 is the backsight structural representation of Figure 20；
Figure 22 is the cross section structure diagram of Figure 21；
The dimensional structure diagram of the short-circuit test mechanism in the battery core processing unit (plant) that Figure 23 is provided for an embodiment；
The stereochemical structure of the bad part eject mechanism in the battery core processing unit (plant) that Figure 24 and Figure 25 is provided for an embodiment is illustrated
Figure；
Connecting gear in the battery core processing unit (plant) that Figure 26 is provided for an embodiment is illustrated with the fit structure of dedusting mechanism
Figure；
Connecting gear, dedusting mechanism and short-circuit test mechanism in the battery core processing unit (plant) that Figure 27 is provided for an embodiment
Fit structure schematic diagram；
Connecting gear, dedusting mechanism, short-circuit test and substandard products in the battery core processing unit (plant) that Figure 28 is provided for an embodiment
The fit structure schematic diagram of rejecting mechanism；
The flow chart of the battery core processing method that Figure 29 is provided for an embodiment.
Specific embodiment
As shown in Figure 3 and Figure 4, the battery core processing unit (plant) that an embodiment is provided includes screening mechanism 10, connecting gear 20, expands
Holes mechanism 30, tube body 40, dedusting mechanism 50, short-circuit test mechanism 60 and bad part eject mechanism 70.Screening mechanism 10 is set
In the upstream end of connecting gear 20, battery core 90 to be processed is tentatively sieved, the battery core 90 after screening is placed on transmission
In mechanism 20, transmitted from connecting gear 20 toward downstream.Bearizing mechanism 30, tube body 40, dedusting mechanism 50, short-circuit test mechanism
60 and bad part eject mechanism 70 be successively set in the transmitting path of connecting gear 20 by the order in downstream is from upstream to, wherein expanding
Holes mechanism 30 is used to carry out reaming to the axis hole 96 of the battery core 90 on connecting gear 20, the barrier film 91 in axis hole 96 is pressed close to axis hole
Wall is beneficial to the running of tube body 40, and tube body 40 provides core pipe 400 (Figure 13) and core pipe 400 is plugged in positioned at transmission
Battery core 90 in mechanism 20 through in the axis hole 96 after reaming, dedusting mechanism 50 is pointed to plug core pipe on connecting gear 20
Battery core 90 after 400 carries out dedusting, short-circuit test mechanism 60 be pointed to the battery core 90 after the dedusting on connecting gear 20 carry out it is short
Drive test is tried, and bad part eject mechanism 70 examines the underproof battery core 90 produced at bearizing mechanism 30 and at short-circuit test mechanism 60
The underproof battery core 90 surveyed is rejected from connecting gear 20.
The connecting gear 20 that one embodiment is provided is used to transmit the battery core 90 of battery to carry out back segment processing on streamline.
As shown in Fig. 5, Fig. 6 and Fig. 7, the connecting gear 20 includes the first conveyer frames 21, the second conveyer frames 22, the first power
Source 23, the second power source 24, are provided for placing the machining position 210 of battery core 90 on first, second conveyer frames 21,22, the
One power source 23 is connected and on the direction of the transport plane parallel to the battery core 90 relative first with the second conveyer frames 22
Conveyer frames 21 are driven the second conveyer frames 22, and the second power source 24 is connected and for perpendicular to the battery core 90 with the second conveyer frames 22
Transport plane direction on relative first conveyer frames 21 be driven the second conveyer frames 22.
Transport plane refers to one of the point composition where the machining position 210 of first, second conveyer frames 21,22 long and narrow flat
Face, the extending direction of transport plane namely the direction of transfer of connecting gear 20.In the embodiment shown in Fig. 5-8, connecting gear
The transport plane of 20 (or battery cores 90) can substantially regard the level side of transmission track of the battery core 90 on connecting gear 20 as
To the plane that part is constituted.Because the second conveyer frames 22 are moved with respect to the first conveyer frames 21 in vertical direction, battery core 90 is in transmission
The movement locus also movement locus including vertically oriented portion in mechanism 20.
Machining position 210 on first, second conveyer frames 21,22 is corresponded.In one embodiment, the machining position 210
It is V-groove.V-groove is particularly suited for placing cylindrical cell 90, but it is also suitable for placing square battery core 90.Therefore the present invention is carried
The battery core processing unit (plant) of confession can be processed to battery core of different shapes 90.
In one embodiment, when connecting gear 20 works, the first conveyer frames 21 are motionless, and the is driven by the second power source 24
Two conveyer frames 22 are being moved on the direction of the transport plane of the battery core 90, in the embodiment shown in Fig. 5-Fig. 7, are driven
Second motion upwards of conveyer frames 22, to hold up the battery core 90 in a machining position 210 of the first conveyer frames 21, makes the battery core 90
Carried by the corresponding machining position 210 on the second conveyer frames 22, then the first power source 23 drives the second conveyer frames 22 parallel
Downstream moved in relative first conveyer frames 21 on the direction of the transport plane of battery core 90, in the embodiment shown in Fig. 5-Fig. 7,
The second conveyer frames 22 are driven to left movement, by one machining position 210 of downward downstream of battery core 90 on the second conveyer frames 22
Distance, then drives the second conveyer frames 22 to move downward by the second power source 24 again, the battery core 90 on the second conveyer frames 22 is fallen
In a lower and machining position 210 on downstream direction, last first power source 23 drives the second conveyer frames 22 upstream to transport
It is dynamic, a position for machining position 210 of upstream is returned to, to treat that picking-up next time is acted.And so on move, be then capable of achieving
The neighbouring machining position 210 of battery core 90 on first conveyer frames 21 from the machining position 210 of upstream successively downstream is transmitted.
The machining position 210 on first, second conveyer frames 21,22 is set by uniform intervals, while control first, second is moved
Power source 23,24 drives the distance of each start of the second conveyer frames 22, you can accurately control battery core 90 on connecting gear 20
Position, the processing such as reaming, poling, dedusting, short-circuit test is carried out to facilitate on the connecting gear 20 to battery core 90.
Compared with traditional belt or roller are transmitted, the simple structure of connecting gear 20 that the present invention is provided, and transmission positioning
Accurately, the mechanization production operation more conducively on streamline.
The work flow of above-mentioned connecting gear 20 is said so that relative first conveyer frames 21 of the second conveyer frames 22 are moved as an example
It is bright, it is possible to understand that in other embodiments, the second conveyer frames 22 can be controlled motionless, and relative second transmission of the first conveyer frames 21
Frame 22 is moved.
Further, first conveyer frames 21 include two the first transmission supports 211,212 of parallel interval arrangement, institute
The second conveyer frames 22 are stated to be arranged between two first transmission supports 211,212.
In one embodiment, the connecting gear 20 also includes installing plate 25, the power source of first conveyer frames 21 and first
23 are arranged on installing plate 25.Installing plate 25 be one parallel to transport plane plate object, the first conveyer frames 21 are vertically arranged
On the installing plate 25.Also set up mounting groove 251 on the installing plate 25, the mounting groove 251 is the second conveyer frames 22 and the
The connection of two power sources 24 provides passage.Specifically, the mounting groove 251 may be provided at the central part of installing plate 25.Can manage
Solution, in other embodiment, installing plate 25 can be split design, dynamic as the second conveyer frames 22 and second to provide spacing
The connection in power source 24 provides corresponding space.Installing plate 25 can be used to be fixed on as the carrier of the grade element of the first conveyer frames 21
In frame or other similar fixing bases, make whole battery core processing unit (plant) as an entirety.
In the embodiment shown in Fig. 5-7, installing plate 25 also include an accessory mounting plate 252, the accessory mounting plate 252 with
Installing plate 25 is fixedly connected and at the close upstream end of the first conveyer frames 21.The accessory mounting plate 252 is the first power source
23rd, bearizing mechanism 30, tube body 40 provide the carrier installed, it is possible to understand that in other embodiments, the accessory mounting plate 252
Installing plate 25 can be extended into different positions for the installation of other elements according to being actually needed with the Integral design of installing plate 25
With fixation.
Further, the connecting gear 20 also includes fixed plate 26, slide rail 27 and sliding block 28, and the slide rail 27 is by fixing
Plate 26 is fixed on installing plate 25, and the sliding block 28 is slidably arranged on slide rail 27, and second conveyer frames 22 are moved by second
Power source 24 is connected with sliding block 28, and first power source 23 is connected with the sliding block 28.
Specifically, fixed plate 26, slide rail 27 and sliding block 28 are arranged on the lower surface of installing plate 25, the first conveyer frames 21 and
Two conveyer frames 22 are arranged on the upper surface of installing plate 25.It is connected by the first power source 23 and sliding block 28, can be made and sliding block
Second conveyer frames 22 of 28 connections are slided along slide rail 27.Sliding block 28 is set on slide rail 27 in the present embodiment, it is possible to understand that sliding
Other fit forms can also be reached between block 28 and slide rail 27, such as conduit is opened up on sliding block 28, slide rail 27 is embedded in conduit
It is interior, sliding block 28 and slide rail 27 can also be arranged to engaged transmission, realize the relative motion of sliding block 28 and slide rail 27, therefore this hair
Bright alleged " slide and set " is understood to include these change modes in interior setting.
Further, the sliding block 28 includes sliding part 281 and the connector 282 being fixedly connected with sliding part 281, described
Sliding part 281 is slidably arranged on slide rail 27, and second conveyer frames 22 are driven by the second power source 24 and are arranged on the company
On fitting 282.
Interface channel between second power source 24 and the second conveyer frames 22 is provided by mounting groove 251, in one embodiment,
To be fixed on the cylinder on connector 282, the output shaft of the second power source 24 passes through mounting groove 251 and second to second power source 24
Conveyer frames 22 are fixedly connected.The start of the second power source 24 can drive the second conveyer frames 22 to be moved relative to the first conveyer frames 21,
In embodiment shown in Fig. 5, Fig. 7-8, as with respect to the vertical displacement movement of the first conveyer frames 21, namely perpendicular to connecting gear 20
Transport plane motion.
In certain embodiments, the guide hole of mutual cooperation is set on the sliding part 281 and on second conveyer frames 22
283 with guide rod 223 so that the relative motion precision of the second conveyer frames 22 is higher.Specifically, as shown in Figure 6, guide hole 283 sets
Put on sliding part 281, guide rod 223 is arranged on the second conveyer frames 22, it is possible to understand that guide hole is arranged on the second conveyer frames 22,
Guide rod is arranged on also feasible on sliding part 281.In a specific embodiment, slide rail 27 is two for be arrangeding in parallel, two cunnings
Transport plane of the plane at the place of rail 27 parallel to connecting gear 20.Sliding part 281 is two, is arranged on the two of connector 282
End, guide rod 223 is also two for be arrangeding in parallel, and each guide rod 223 wears a sliding part 281 respectively.Where two guide rods 223
Plane perpendicular to connecting gear 20 transport plane, and parallel to the direction of transfer of connecting gear 20.
In certain embodiments, the first power source 23 is also cylinder, is fixedly installed on the lower surface of installing plate 25, and first moves
The output shaft in power source 23 is connected with one of sliding part 281, so as to drive sliding part 281 and then drive second to be driven
Frame 22 is reciprocated with respect to the first conveyer frames 21 on the direction of transfer of connecting gear 20.
Preferably, two of the distance between lateral surface of described two first transmission supports 211,212 less than battery core 90
The distance between end face.As shown in Figure 7, battery core 90 is located at when in a machining position 210, and the end face of battery core 90 exposes in the first biography
Send outside the lateral surface of support 211,212, this kind is provided with carries out dedusting beneficial to follow-up dedusting mechanism 50 to battery core 90.
Preferably, the downstream end set location inductor 29 of first conveyer frames 21.Position sensor 29 can be used for
Battery core 90 on the first or second conveyer frames 21,22 of sensing.Battery core 90 after processing is transferred to the downstream of connecting gear 20
It is not moved out of also on connecting gear 20 during end, and when being sensed by position sensor 29, then can be stopped by corresponding controller
The only running of whole battery core processing unit (plant), such as connecting gear 20 shuts down, screening mechanism 10 stops screening etc..Can so prevent
Only battery core 90 is dropped from connecting gear 20 and caused damage.
With reference to Fig. 8 and Fig. 9, the battery core 90 that the screening mechanism 10 that an embodiment is provided is used for the winding provided upstream is entered
Row screening.The battery core 90 of the winding that upstream described herein provides refers to using the battery core 90 of up- coiler coiling and molding, battery core
90 structures are as shown in Figures 1 and 2.Whether up- coiler is provided simultaneously with non-defective unit testing agency, can be monovolume pole piece, sky to battery core 90
The volume defect such as barrier film or scarce lug makes detection.The memory function of the battery core processing unit (plant) provided with the present invention using up- coiler
Set, such as numeration function on streamline etc., and setting is made to screening mechanism 10, non-defective unit can be transferred to connecting gear
Following process is carried out on 20, and defective products does not enter connecting gear 20 then.
Screening mechanism 10 includes the receiving arm 11 of rotation, and receiver 12.It is described with reference to Fig. 3, Fig. 4 and Figure 19
Connecting gear 20 is respectively placed in the both sides of receiving arm 11 with receiver 12.The Plane of rotation of the receiving arm 11 and connecting gear 20
Transport plane it is vertical.As shown in Figure 9, the Plane of rotation of receiving arm 11 is plane where paper, and the receiving arm 11 can be to
First direction is rotated, for example, rotate in an anti-clockwise direction, and battery core 90 is placed on connecting gear 20, and the receiving arm 11 can be to
Opposite second direction is rotated, and for example rotationally clockwise, battery core 90 is placed in receiver 22.
Further, screening mechanism 10 also includes support 13, the rotary shaft 14 being rotatably arranged on support 13, and power
Source 15, the receiving arm 11 is connected with rotary shaft 14, and the power source 15 is used to drive rotary shaft 14 to rotate, so as to drive reception
Arm 11 rotates.
In one embodiment, power source 15 is cylinder, and output shaft and the rotary shaft 14 of cylinder are connected, by output shaft
Stretching motion, axle 14 is rotated and is rotated up in two opposite sides.Further, the rotary shaft 14 is a crank machine
Structure, the power source 15 is connected with the crank mechanism.It is appreciated that in other embodiments, power source 15 can be and rotation
Other component forms such as motor that rotating shaft 14 is directly connected to, so that the rotation of axle 14 is rotated.
In addition in certain embodiments, support 13 can also be wholely set with the associated components of connecting gear 20, for example will
Support 13 as installing plate 25 a part, so as to rotary shaft 14 can be rotatably arranged on installing plate 25.Shown in Fig. 8 and Fig. 9
Embodiment in, support 13 is independently arranged with connecting gear 20, and setting can be relatively moved in other words, makes support 13 and connecting gear
The distance between 20 is adjustable.Support 13 is adjustable with the distance between connecting gear 20, so as to receiving arm 11 towards conveyer can be made
When structure 20 rotates, the distance that battery core 90 is sent on connecting gear 20 is adjustable, to adapt to various sizes of battery core 90, makes difference
The battery core 90 of size can be accurately thrown in a corresponding machining position 210 of connecting gear 20 from receiving arm 11.
Accordingly, in the receiving arm 11 set received bit 110, the received bit 110 can with connecting gear 20 on plus
The shape of station 210 is identical, for example, be V-groove.In certain embodiments, receiving arm 11 may be configured as it is more than one, for example
It is separated by two of setting.
With reference to Figure 10 and Figure 11, the bearizing mechanism 30 that an embodiment is provided is used to be pointed to the machining position of connecting gear 20
Battery core 90 on 210 carries out reaming.By the reaming of bearizing mechanism 30, originally the barrier film 91 in the axis hole 96 of battery core 90 can
To press close to axis hole wall, thus the follow-up tube body 40 can be facilitated to battery core 90 plug the operation of core pipe 400.
Alleged reaming of the invention, refers to because the barrier film 91 that winding method is deposited in axis hole 96 presses close to axis hole by battery core 90
Wall, makes the actual size of axis hole 96 try one's best close to original size, rather than the original size of axis hole 96 is increased.Implement one
In example, the green diameter of axis hole 96 is 4mm, and the diameter of core pipe 400 is 3.5mm, as long as therefore in theory bearizing mechanism 30 by axle
The beat of barrier film 91 in hole 96 makes the diameter effectively by aperture more than core pipe 400 of axis hole 96 close proximity to axis hole wall, you can
Avoid barrier film 91 for effective obstruction of core pipe 400, facilitate wearing for core pipe 400.
The bearizing mechanism 30 includes pedestal 31, the reaming axle 32 being slidably arranged on pedestal 31, is arranged on pedestal 31 simultaneously
For driving reaming axle 32 along the translation power source 33 of the axial movement of battery core 90, and it is arranged on pedestal 31 for reaming
The heater 34 that axle 32 is heated, the reaming axle 32 is located in the axis hole 96 of battery core 90 after being heated to be made in axis hole 96
Barrier film 91 presses close to axis hole wall.
In concrete operations, battery core 90 is located in a machining position 210 of connecting gear 20, and the translation power source 33 drives
Reaming axle 32 after heating is pierced into axis hole 96, because reaming axle 32 has uniform temperature, can send out the barrier film 91 in axis hole 96
Raw thermoplastic deformation, perfect condition is barrier film 91 is pasted onto on the axis hole wall of battery core 90, but as described above, as long as making barrier film
91 near axle hole wall deformation and holding enables that follow-up core pipe 400 pierces into the axis hole 96.In one embodiment, barrier film 91 is
It is made up of PE materials, the heating-up temperature to reaming axle 32 can be in 120-170 degree, the thickness of visual barrier film 91 and specific material
Depending on the difference of matter.
The pedestal 31 can be fixedly installed on the installing plate 25 of connecting gear 20, specifically, can be fixedly connected on auxiliary peace
On dress plate 252.
Translation power source 33 can be cylinder, and the flexible of cylinder can drive reaming axle 32 along the axial movement of battery core 90.Expand
Hole axle 32 is set with the slip of pedestal 31 can be reached by the chute for cooperating with slide rail, similar, slided and set also
Can be reached with the sliding part being set on slide bar by slide bar, can also be reached by other modes such as engaged transmissions, thus it is " sliding
It is dynamic to set " it should be understood that including including above-mentioned various set-up modes.
Further, the bearizing mechanism 30 also includes the rotational power source 35 being connected with reaming axle 32, described to rotate dynamic
Power source 35 is arranged on pedestal 31 to be used to drive reaming axle 32 to rotate.In one embodiment, rotational power source 35 can be motor.
During concrete operations, when translation power source 33 drives reaming axle 32 to being moved in the axis hole 96 of battery core 90, rotational power source 35 is simultaneously
Drive reaming axle 32 to rotate, be so threaded into the axis hole 96 of battery core 90, can more successfully inject the axis hole 96 of battery core 90, it is right
The heating deformation effects of the barrier film 91 in axis hole 96 also can be more preferable, makes the yield of reaming operation higher.
In certain embodiments, pressure inductor (not shown) is set on the reaming axle 32, and the pressure inductor is used
The resistance being subject to when sensing reaming axle 32 is arranged in the axis hole 96 of battery core 90.In some cases, such as barrier film 91 is in axle
Position in hole 96, or situations such as position of the battery core 90 in machining position 210 etc. so that reaming axle 32 can not smoothly inject electricity
In the axis hole 96 of core 90.By setting pressure inductor, bearizing mechanism 30 or even battery core processing unit (plant) can be controlled by controller
The processing that stops for the battery core 90 of other mechanisms such as tube body 40, dedusting mechanism 50, short-circuit test mechanism 60.Example
Such as, control bearizing mechanism 30 is decommissioned, and reaming axle 32 can be avoided to be damaged because the resistance being subject to is excessive.And pass through to set
Controller, makes the tube body 40 in downstream, dedusting mechanism 50, short-circuit test mechanism 60 avoid again the battery core 90 bad to the reaming
It is processed, prevents the waste of resource, and the defective products battery core 90 of the unsuccessful generation of reaming is then rejected by bad part eject mechanism 70
Go out connecting gear 20.
Further, elastic component 321 is set on the reaming axle 32, and the pressure inductor is used to sense elastic component 321
Deform the elastic force for producing.Elastic component 321 may better secure reaming axle 32.Various situations setting for example according to reaming failure
One limiting value, by setting elastic component 321, if sense that the elastic force size of the deformation generation of elastic component 321 exceedes be somebody's turn to do
Limiting value, then judge that reaming fails, and control bearizing mechanism 30 not continue to carry out reaming operation, it is to avoid the damage of reaming axle 32
Ruin.
As shown in Figure 15,16,17,18, the bearizing mechanism 30 also includes the pressure holding device 39 being arranged on installing plate 25, works as expansion
When hole axle 32 injects the axis hole 96 of battery core 90, the pressure holding device 39 is used as the device of fixed battery core 90, reaming axle 32 is smoothly inserted
Enter axis hole 96.The pressure holding device 39 includes the pressure holding being fixedly connected with installing plate 25 seat 391, the biography being arranged on pressure holding seat 391
Moving part 392, and the pressure holding block 393 being connected with driving member 392, the pressure holding block 393 are passed with reaming axle 32 corresponding first
The same machining position 210 on frame 21 is sent, the driving member 392 is used to drive pressure holding block 393 along perpendicular to connecting gear 20
Elevating movement is made in the direction of transport plane, with the battery core 90 of pressure holding or release in machining position 210.
In specific running, the action that the pressure holding battery core 90 of pressure holding block 393 can be set is acted prior to the reeve of reaming axle 32, with
Ensure the reaming success rate of reaming axle 32.After the completion of reaming, the return of pressure holding block 393, connecting gear 20 is again to the electricity after the reaming
Core 90 is transmitted to next machining position 210, to treat that the tube body 40 pairs battery core 90 is processed further.In certain embodiments,
Tube body 40 also includes that a pressure holding device 39 is used to be fixed battery core 90 in poling.The pressure holding device 39 of tube body 40
Structure can be identical with the structure of the pressure holding device 39 of bearizing mechanism 30.In Figure 15-18 illustrated embodiments, bearizing mechanism 30 and poling
The pressure holding device 39 of mechanism 40 is structure as a whole with reference to setting, and wherein driving member 392 is while be connected two pressure holding blocks 393, two
Individual pressure holding block 393 is corresponding from different machining positions 210 respectively, is fixed with to the battery core 90 at the two machining positions 210.
In certain embodiments, bolster 394 is set on the pressure holding block 393, and such as rubber blanket or the like works as pressure
When holding the battery core 90 that block 393 is pressed in machining position 210, it can be ensured that the stress of battery core 90 more relaxes, it is to avoid battery core 90 is pressed
Damage deformation.
Figure 10 and Figure 11 is returned to, in certain embodiments, the pedestal 31 includes the first supplementary base that an activity is set
311, the reaming axle 32 is slidably arranged in the first supplementary base 311, and the first dimension is also set up in first supplementary base 311
Degree adjuster 312, the first dimension adjuster 312 is used to adjust phase of the reaming axle 32 with machining position 210 in the first dimension
To position relationship.
Specifically, direction of transfer of adjustable first supplementary base 311 of the first dimension adjuster 312 in connecting gear 20
On position, namely adjustment the first supplementary base 311 upstream and downstream direction on position.This kind of setting can be used to be accurately positioned expansion
The axis hole 96 of hole axle 32 and battery core 90, so that reaming axle 32 can smoothly inject the axis hole 96 of battery core 90.The first dimension regulation
Device 312 includes regulating bolt 313 and micrometer 314, and the regulating bolt 313 is used to adjust the relative base of the first supplementary base 311
Seat 31 position on upstream and downstream direction, the micrometer 314 then can be used for sign regulation distance, checked during to adjust with
Record.
In certain embodiments, the pedestal 31 further includes that one is movably arranged in the first supplementary base 311
Two supplementary bases 315, the reaming axle 32 is slidably arranged in the second supplementary base 315, in second supplementary base 315 also
Second dimension adjuster 316 is set, and the second dimension adjuster 316 is used to adjust reaming axle 32 with machining position 210 second
Relative position relation in dimension.
Specifically, adjustable second supplementary base 315 of the second dimension adjuster 316 is in the biography perpendicular to connecting gear 20
Send the position on the direction of plane, namely the upper-lower height position for adjusting the second supplementary base 315.This kind of setting can be used for accurate
The axis hole 96 of positioning reaming axle 32 and battery core 90, or when processing various sizes of battery core 90, because the height and position of axis hole 96 has
Changed, by adjusting the height of the second supplementary base 315, reaming axle 32 is matched with various sizes of battery core 90.Institute
Stating the second dimension adjuster 316 includes regulating bolt 317 and micrometer 318, and the regulating bolt 317 is used to adjust the second auxiliary
Relative to the position of the first supplementary base 311, the micrometer 318 then can be used for the distance of sign regulation to pedestal 315, to adjust
Checked during section and record.
With reference to Figure 12,13, Figure 14, in one embodiment, the tube body 40 includes pedestal 41, is slidably arranged in pedestal
Thimble 43 on 41, and the core pipe supply 44 with the connect setting of pedestal 41, set ejection position on the core pipe supply 44,
Ejection position is corresponding with the machining position 210 on connecting gear 20.The ejection position can house a core pipe 400, the thimble 43
Can opposite base 41 slide and the axial direction along battery core 90 is moved, ejected with by core through ejection position and by the core pipe 400
Pipe 400 is injected in the axis hole 96 of battery core 90.
The tube body 40 on the basis of bearizing mechanism 30 carries out after reaming to the axis hole 96 of battery core 90, using thimble 43
Push, the core pipe 400 at the ejection of core pipe supply 44 position 441 is pushed in the axis hole 96 of battery core 90, complete automation
Production, thus can replace artificial intubation, greatly improve production efficiency.
More specifically, the core pipe supply 44 also includes the supply position set with ejection bit interval, and positioned at supply
Detecting position between position and ejection position, rotates in the core pipe supply 44 and sets a wheel shaft 444, is set on the wheel shaft 444
Some grooves, the wheel shaft 444 is rotated makes groove successively by supply position, detecting position and ejection position, and makes the core at supply position
Pipe 400 is transferred to ejection position, and the detecting position sets inductor 446 to be used to sense the core pipe 400 in groove.
The wheel shaft 444 can be driven by a motor 447 or other power sources and be rotated.The motor 447 may be provided at core pipe confession
Answer on device 44.Operationally, wheel shaft 444 is continuously rotated, and makes groove by the supply position of core pipe supply 44, and supply is provided at position
Core pipe 400 can be dropped down onto in the groove by gravity.When the groove turns to the detecting position of core pipe supply 44, device can be induced
446 detect, and and then control wheel shaft 444 stop at the ejection position of core pipe supply 44, groove and ejection position is alignd, enter
And the core pipe 400 in groove can be fallen into ejection position according to gravity.Then, the start of thimble 43, through ejection position, and by ejection
Core pipe 400 in position is pushed in the axis hole 96 of battery core 90.Inductor 446 can be optical inductor, for example by core pipe 400 with it is recessed
The aberration of groove can interpolate that in the groove with the presence or absence of core pipe 400.If there is no core pipe 400 in groove, the groove turn to
During the position corresponding position of ejection position, wheel shaft 444 does not stop operating, until a certain groove endogenous supply position is properly received core pipe 400,
Core pipe 400 is detected when then a groove is operated to detecting position, and then is stopped at ejection position, core pipe 400 is fallen into ejection
In position.
The rotational frequency of wheel shaft 444 should be greater than the reaming operation frequency or poling operation frequency of battery core 90 so that poling
Once or in reaming time once, wheel shaft 444 is rotatable repeatedly, and core pipe 400 is successfully received to lift supply position
Probability, it is to avoid poling needs to wait core pipe 400 to reach ejection position, or avoids because ejection position occurs without core pipe 400
The situation of empty ejection pin 43.Further, container 45 can be set at supply position in core pipe supply 44, in container 45
Multiple core pipes 400 can be placed.The bottom of the container 45 communicates with supply position, and the area of the supply position is more than wheel shaft 444
On groove aperture area, thus groove on wheel shaft 444 can receive in the range of by the whole region of supply position
Core pipe 400, it is to avoid supply position and groove to scoop out the time too short and cause reception core pipe 400 to fail.
Figure 17 and Figure 18 is please also refer to, the pedestal 41 of the tube body 40 is fixed with the installing plate 25 of connecting gear 20
Connection, more specifically, can be fixedly connected with the accessory mounting plate 252 of connecting gear 20.
One of machining position 210 on the first conveyer frames 21 of correspondence of the thimble 43, the battery core in the machining position 210
90 in place after, the thimble 43 sends into the axis hole 96 of battery core 90 the core pipe ejection at the ejection of core pipe supply 44 position place.With expansion
Holes mechanism 30 is similar to, and the tube body 40 also includes being arranged on pressure holding device 39 on installing plate 25, for when push core pipe 400 to
When in the axis hole 96 of battery core 90, the battery core 90 at machining position 210 is fixed, with plugging for sharp core pipe 400.The pressure holding device 39
Structure can be identical with bearizing mechanism 30, as above, this is not repeated for description.
Figure 12-Figure 14 is returned to, further, the pedestal 41 includes the first supplementary base 411 that a relative motion is set
With the second supplementary base 412, the core pipe supply 44 is arranged in the second supplementary base 412, and the thimble 43 is slided and set
In the second supplementary base 412, second supplementary base 412 can with respect to connecting gear 20 along battery core 90 axial movement.
Before pushing thimble 43, can first make core pipe by the relative connecting gear 20 of the second supplementary base 412 along the axial movement of battery core 90
The distance between supply 44 and battery core 90 reduce, then row pushes thimble 43, can so ensure the core pipe in core pipe supply 44
400 are more successfully pushed into the axis hole 96 of battery core 90.
Relative motion between first supplementary base 411 and the second supplementary base 412 is set can be by the cunning of mutual cooperation
Rail/chute 413/414 or other similar mechanisms realize, and by cylinder 415 or other kinds of power source drive second
Supplementary base 412 is moved relative to the first supplementary base 411.
The first dimension adjuster 416 is also set up in first supplementary base 411, the first dimension adjuster 416 is used
In the position of the adjustment relatively whole pedestal 41 of the first supplementary base 411, namely adjust both core pipe supplies 44, thimble 43 and pass
Send relative position relation of the machining position 210 of mechanism 20 in the first dimension.As shown in Figure 13, the first dimension adjuster 416
Adjustable position of the core pipe supply 44, thimble 43 on the upstream and downstream direction of transfer of connecting gear 20, so that can exactitude position
Battery core 90 on thimble 43 and machining position 210.
First dimension adjuster 416 includes regulating bolt 417 and micrometer 418, and the regulating bolt 417 is used to adjusting the
The relative position of one supplementary base 411, the micrometer 418 is used to indicate the distance of regulation, to observe and recording adjustment
Amplitude.
Further, the pedestal 41 also includes that one is movably arranged on the 3rd supplementary base in the second supplementary base 412
419.The core pipe supply 44 is arranged in the 3rd supplementary base 419.The thimble 43 is slidably arranged in the 3rd supplementary base
On 419, for example, corresponding sleeve can be set by the 3rd supplementary base 419, thimble 43 is set to be slided in the sleeve
It is dynamic, while driving thimble 43 to be stretched along the axial direction of battery core 90 with respect to battery core 90 by cylinder 420 or other kinds of power source
Contracting motion, is acted with the push for completing core pipe 400.
The second dimension adjuster 421 is also set up in 3rd supplementary base 419, the second dimension adjuster 421 is used
In adjustment core pipe supply 44, thimble 43 both and relative position relation of the machining position 210 in the second dimension, shown in Figure 13
In embodiment, namely adjust the height of core pipe supply 44 and thimble 43 with respect to the transport plane of connecting gear 20.By adjustment
The relative altitude of core pipe supply 44 and thimble 43, can make the axis hole 96 of the more accurately mate battery core 90 of core pipe 400, or when processing
During various sizes of battery core 90, for adjusting the position of thimble 43 to adapt to various sizes of battery core 90.
The second dimension adjuster 421 includes regulating bolt 422 and micrometer 423, and the regulating bolt 422 is used to adjust
The position of relative second supplementary base 412 of the 3rd supplementary base 419 is saved, namely adjusts the height of the 3rd supplementary base 419, it is described
Micrometer 423 is used to indicate the distance of regulation, to observe and recording the amplitude of adjustment.
With reference to Figure 20, Figure 21, Figure 22 and Figure 26, in one embodiment, the dedusting mechanism 50 includes being fixed on conveyer
Support 51 on the installing plate 25 of structure 20, the slide rail 52 being arranged on support 51, two dedustings being slidably arranged on slide rail 52
Airduct 53 and the power source 54 being connected with dedusting airduct 53, on first conveyer frames 21 of the correspondence of dedusting airduct 53 wherein one
Individual machining position 210, the power source 54 is connected and with dedusting airduct 53 for driving dedusting airduct 53 along the axial direction side of battery core 90
To motion with the end face closer or far from battery core 90.
Operationally, when the battery core 90 in the corresponding machining position 210 of connecting gear 20 is reached at dedusting mechanism 50, power
Source 54 starts, and dedusting airduct 53 is moved towards the end face of battery core 90, and the end face of battery core 90 is covered, as shown in Figure 22,
The end face of battery core 90 is contained in corresponding dedusting airduct 53 completely.Now start dedusting airduct 53 to be evacuated, with to battery core
Dirty dirt on 90 is cleared up.The blowdown end of dedusting airduct 53 can connect a containing cavities, it is to avoid the dirty dirt of removing flies upward everywhere.Dedusting
After the completion of action, power source 54 drives dedusting airduct 53 away from battery core 90, and battery core 90 is transferred under downstream by connecting gear 20
One machining position 210, and treat the PROCESS FOR TREATMENT of next step, such as short-circuit test technique.
The dedusting mechanism 50 coordinates corresponding connecting gear 20, the dust removal process that can be automated to the work of battery core 90, dedusting knot
Structure is simple, and contraposition is accurate, good dedusting effect.
In one embodiment, the power source 54 includes the cylinder 541 and two connecting rods 542 that are arranged on support 51,
Two one end of connecting rod 542 and cylinder 541 are rotated and are connected, two other ends of connecting rod 542 respectively with two 53 turns of dedusting airducts
Dynamic connection.By the stretching motion of cylinder 541, and connecting rod 542 transmission, dedusting airduct 53 is slided on slide rail 52.Tool
Body ground, cylinder 541 is arranged on the top of support 51 on two dedusting airducts 53, and the stretching motion of cylinder 541 makes two
The angle of connecting rod 542 becomes big or diminishes, and then reaches the purpose of way moving dedusting airduct 53.It is appreciated that to implement at other
In example, power source 54 can directly drive dedusting airduct 53 to move using motor etc..
In one embodiment, as shown in Figure 22, the dedusting airduct 53 is set to the conical surface towards the end face of battery core 90
531.The big end of two conical surfaces 531 of dedusting airduct 53 is oppositely arranged, and towards battery core 90, the area of the conical surface 531 is more than battery core
The area of 90 end face.Because the two ends of battery core 90 are provided with the multiple lugs 94,95 for exposing, the conical surface of this larger open area is set
531, can be when lug 94,95 radial directions be extended out, for these lugs 94,95 to be imported in dedusting airduct 53 so that battery core 90 is
Just because caused by a variety of causes lug 94,95 deform in the case of, still can normally be contained in dedusting airduct 53 carries out dedusting
Step.
Further, the minimum range between described two dedusting airducts 53 is more than or equal to the described two first transmission supports
The distance between 21 lateral surface, prevents dedusting airduct 53 from being interfered with the first transmission support 21 in dedusting.
With reference to Figure 23 and Figure 27, in one embodiment, short-circuit test mechanism 60 includes support body 61, is arranged on support body 61
Guide rail 62, two test boards 63 being slidably arranged on guide rail 62, and the power being connected with two test boards 63 respectively
Source 64, the support body 61 is fixed on the installing plate 25 of connecting gear 20, and the power source 64 drives the test board 63 leading
Slided on rail 62 and then made test board 63 away from or near battery core 90 in the machining position 210 end face.
Short-circuit test mechanism 60 is electrically connected near battery core 90 by test board 63 with lug 94,95, so as to judge battery core
90 with the presence or absence of short circuit.If detecting the short circuit of battery core 90, the transmission battery core 90 to the substandard products in downstream of connecting gear 20 are picked
Rejected during except mechanism 70, it is to avoid the battery core 90 flows into the downstream of connecting gear 20 again.If detection battery core 90 is not short-circuit,
Connecting gear 20 continue transmit, and downstream the not start of bad part eject mechanism 70, make the battery core 90 enter connecting gear 20 under
Trip treating further operation, for example, can be to artificially collect etc..
The short-circuit test mechanism 60 coordinates connecting gear 20, make short-circuit test can pipelining, and battery core 90 transmits essence
Standard, then short-circuit test precision is also higher, prevents survey event by mistake from occurring.
In one embodiment, the guide rail 62 is two for be arrangeding in parallel, and the place plane of guide rail 62 is perpendicular to battery core 90
Direction of transfer.Further, limited block 621 is set on guide rail 62 is used to limit the moving range of test board 63.Limited block 621 can
To prevent test board 63 from moving lug 94,95 compressive strains excessively by battery core 90.In other examples, it is also possible to by essence
The transmission distance of power source 64 is really controlled to control the displacement of test board 63.Further, in one embodiment, it is described
Support body 61 includes the first support body 611 and the second support body 612, and the support body 612 of first support body 611 and second is respectively placed in conveyer
The both sides of structure 20, the guide rail 52 is set across first, second conveyer frames 21,22.Two test boards 63 are located at pass respectively
Send the both sides of mechanism 20.Power source 64 is to be separately positioned on cylinder on the first support body 611 and the second support body 612, and respectively with
Two test boards 63 are connected.It is appreciated that the setting of power source 64 also can be using the setting in above-mentioned dedusting mechanism 50.Together
Sample ground, the setting of the power source 54 in dedusting mechanism 50 also can setting using the power source 64 in above-mentioned short-circuit test mechanism 60
Put.
Further, two baffle plates 613 are set on first support body 611, and the baffle plate 613 is located in one of test
The both sides of plate 63.Baffle plate 613 can play a part of to position battery core 90 to a certain extent.
Further, two baffle plates 614 are also provided with second support body 612, the baffle plate 614 is tested positioned at another
The both sides of plate 63.
Further, the test board 63 includes contiguous block 631 and the current potential block 632 being connected with contiguous block 631, described
Contiguous block 631 is slidably arranged on guide rail 62.The current potential block 632 is used to be made electrical contact with the lug 94 (95) of battery core 90.
With reference to Figure 24, Figure 25 and Figure 28, the bad part eject mechanism 70 in an embodiment includes being arranged on connecting gear 20
Support 71 on installing plate 25, the guide rail 72 being arranged on support 71, the pedestal 73 being slidably arranged on guide rail 72, and slide
Be arranged on the clamping jaw 74 on pedestal 73, the glide direction of the pedestal 73 parallel to battery core 90 axial direction, the cunning of the clamping jaw 74
Perpendicular to the transport plane of connecting gear 20, the clamping jaw 74 is for capturing and discharging battery core 90 in dynamic direction.
The start process of bad part eject mechanism 70 is, the defective products during upstream process such as reaming or short-circuit test
Battery core 90 is flowed into when at bad part eject mechanism 70 by connecting gear 20, and pedestal 73 is slided along guide rail 72 towards connecting gear 20
Dynamic, when clamping jaw 74 is located at corresponding 90 top of battery core, pedestal 73 stops sliding, the slide downward of 74 opposite base of clamping jaw 73, and
And crawl battery core 90 after, back up slide reset, then pedestal 73 along the reverse slide of guide rail 72 away from connecting gear 20
Reset, last clamping jaw 74 discharges the battery core 90 being crawled, so complete rejecting action of the battery core 90 from connecting gear 20.It is preferred that
Ground, the bad part eject mechanism 70 also includes the substandard products disposable box 75 being arranged on installing plate 25, the battery core 90 of the release of clamping jaw 74
It is placed in the substandard products disposable box 75.
In one embodiment, the support 71 is the support of planer-type, across the connecting gear 20.It is appreciated that should
Support 71 can be identical with the structure of support body 61 in short-circuit test mechanism 60, is rendered as two supports of column, the support 71
Can be identical with the structure of the support 51 in dedusting mechanism 50.Further, in bad part eject mechanism 70 support 71, short circuit are surveyed
The structure of the three of support 51 in support body 61 and dedusting mechanism 50 in test-run a machine structure 60 can be replaced mutually.
Pedestal 73 drives and can be reached by cylinder 731 with the slip of guide rail 72, is also reached using the direct drive of motor.
Clamping jaw 74 drives and can be reached by cylinder 732 with the slip of pedestal 73, is also reached using the direct drive of motor.73 sets of pedestal
It is located on guide rail 72, it is possible to understand that slide and set and can also be reached by chute/slide rail for cooperating, or engaging mechanism
Into.Slide bar/chute that the slip of pedestal 73 and clamping jaw 74 is set by working in coordination is reached, it is possible to understand that sliding setting can be with
Reached by engaging mechanism or other similar fashions.Therefore slip herein set it should be understood that include it is above-mentioned any one match somebody with somebody
Put mode.
Further, the clamping jaw 74 includes the clamping jaw seat 741 being slidably arranged on pedestal 73, and is movably arranged on folder
Two clamping jaw arms 742 in pawl seat 741, the crawl and release of the folding control battery core 90 of clamping jaw arm 742.Clamping jaw arm 742 is opened
It is the conversion that the angle between two clamping jaw arms 742 is realized using Telescopic-cylinder to close more suitable configuration mode, is grabbed with reaching
Take and discharge effect of battery core 90.It is for instance possible to use such as the folding class of the two dedusting airducts 53 of control in dedusting mechanism 50
As mode control two foldings of clamping jaw arm 742.
Hereinafter the utilization battery core processing unit (plant) that the present invention is provided is introduced to the method that battery core is processed again.The party
Method comprises the following steps：Screening step, pore widening step, poling step, dust removal step, short-circuit test step and bad part eject are walked
Suddenly.
Wherein：Screening step is sieved to battery core 90.Upstream by up- coiler coiling and molding battery core, and to battery core 90
There is a preliminary detection, can detect that monovolume pole piece, blank coil barrier film, lack the defects such as lug.Screening step can will have these
The battery core of defect is sifted out and do not flow into connecting gear 20, and qualified battery core 90 is placed on connecting gear 20, by connecting gear
20 are transferred to downstream carries out the processing of subsequent step.
The axis hole 96 in battery core 90 that pore widening step is transmitted to connecting gear 20 carries out reaming, make in axis hole 96 every
Film 91 presses close to axis hole wall.Due to upstream volume around pattern, barrier film 91 is retained in the axis hole 96 of battery core 90, and pore widening step be caned will
Barrier film 91 is biased, and makes the barrier film 91 in axis hole 96 close proximity to axis hole wall, is beneficial to follow-up poling step.
In poling step, there is provided core pipe 400, and core pipe 400 is plugged in the axis hole 96 through the battery core 90 of reaming.Core pipe
400 play convenient and protective effect in the process of follow-up battery core 90.For example, it is necessary in the axis hole of battery core 90 during welding electrode ear
96 interpolation copper pins, are provided with the battery core 90 of core pipe 400, and the placement of copper pin is more convenient.Again for example, the follow-up fluid injection of battery core 90 and working
When, it may occur that expansion, and the setting of core pipe 400 can prevent the pole piece fracture of the part of axis hole 96 to be short-circuited, and ensure the peace of battery
Full performance.
In dust removal step, dedusting is carried out to plugging the battery core 90 after core pipe 400.
In short-circuit test step, short-circuit test is carried out to the battery core 90 after dedusting.If short-circuit test is unqualified, by rear
Rejected in continuous bad part eject step, it is to avoid continue to flow into the downstream of connecting gear 20.
Bad part eject step is examined to the unqualified battery core or short-circuit test step that are produced by pore widening step on connecting gear 20
The unqualified battery core measured eliminates connecting gear 20.Bad part eject step is arranged on finally, without in multiple in the method
Inter process repeats to produce bad part eject step, can save flow, simplifies the structure of device.
As shown in Figure 29, in one embodiment, after the method first passes through screening step, in the pore widening step, also
Judge sub-step including one, judge whether reaming succeeds, poling step is carried out if success, poling step is cancelled if unsuccessful
Suddenly, dust removal step, short-circuit test step, directly carry out bad part eject step.If unsuccessful in reaming, follow-up poling work
Sequence is also difficult to successfully, therefore by judging whether reaming succeeds, determines follow-up poling step, dust removal step and short-circuit test step
Rapid necessity, can save flow, reducing energy consumption.
Claims (8)
1. a kind of battery core processing unit (plant), back segment processing is carried out for the battery core to battery, and the battery core includes winding together just
Pole piece, negative plate, and completely cut off the barrier film of positive and negative plate, battery core two ends are exposed has what is electrically connected with positive and negative plate respectively
Positive and negative lug, it is characterised in that the battery core processing unit (plant) includes connecting gear and bad part eject mechanism, wherein：
Connecting gear is used to from upstream transmit battery core toward downstream, and by bad part eject mechanism, the connecting gear includes installing
Plate, the first conveyer frames, the second conveyer frames, the first power source, the second power source, first conveyer frames and the first power source are solid
Fixed to be provided for placing the machining position of battery core on first, second conveyer frames on a mounting board, the point where machining position is constituted
One long and narrow transport plane, the first power source is connected and in the transport plane parallel to the battery core with the second conveyer frames
Relative first conveyer frames are driven the second conveyer frames on direction, and the second power source is connected and for perpendicular to this with the second conveyer frames
Relative first conveyer frames are driven the second conveyer frames on the direction of the transport plane of battery core；
Bad part eject mechanism includes setting support on a mounting board, the guide rail being arranged on support, is slidably arranged on guide rail
Pedestal, and be slidably arranged in the clamping jaw on pedestal, the glide direction of the pedestal parallel to battery core axial direction, the clamping jaw
Glide direction perpendicular to connecting gear transport plane, the clamping jaw be used for capture and discharge battery core.
2. battery core processing unit (plant) according to claim 1, it is characterised in that the support is across the connecting gear.
3. battery core processing unit (plant) according to claim 1, it is characterised in that the bad part eject mechanism also includes being arranged on
Substandard products disposable box on installing plate.
4. battery core processing unit (plant) according to claim 1, it is characterised in that the clamping jaw includes being slidably arranged on pedestal
Clamping jaw seat, and be movably arranged on clamping jaw seat on two clamping jaw arms, the crawl and release of the folding control battery core of clamping jaw arm.
5. battery core processing unit (plant) according to claim 1, it is characterised in that first conveyer frames include two parallel
Every the first transmission support of arrangement, the first transmission support is respectively provided with a mounting board, and second conveyer frames are arranged on two
Between individual first transmission support.
6. battery core processing unit (plant) according to claim 5, it is characterised in that the connecting gear also includes fixed plate, cunning
Rail and sliding block, the slide rail are fixed on a mounting board by fixed plate, and the sliding block is slidably arranged on slide rail, and described second passes
Frame is sent to be connected with sliding block, first power source is connected with the sliding block.
7. battery core processing unit (plant) according to claim 6, it is characterised in that the sliding block includes sliding part and and sliding part
The connector being fixedly connected, the sliding part is slidably arranged on slide rail, and second conveyer frames are driven by the second power source
It is arranged on the connector.
8. battery core processing unit (plant) according to claim 7, it is characterised in that on the sliding part and second conveyer frames
It is upper that the guide hole and guide rod for cooperating are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075694.XA CN104795588B (en) | 2015-02-12 | 2015-02-12 | Battery core processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075694.XA CN104795588B (en) | 2015-02-12 | 2015-02-12 | Battery core processing unit (plant) |
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| Publication Number | Publication Date |
|---|---|
| CN104795588A CN104795588A (en) | 2015-07-22 |
| CN104795588B true CN104795588B (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510075694.XA Active CN104795588B (en) | 2015-02-12 | 2015-02-12 | Battery core processing unit (plant) |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108428945B (en) * | 2018-04-17 | 2023-09-19 | 深圳市诚捷智能装备股份有限公司 | Cell core ironing hole core inserting device and manufacturing equipment |
| CN111007426A (en) * | 2019-11-07 | 2020-04-14 | 荆门亿纬创能锂电池有限公司 | Battery reaming detection equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5669754A (en) * | 1996-04-22 | 1997-09-23 | Advanced Dynamics Corporation Ltd. | Method and apparatus for collecting plates |
| CN101276929A (en) * | 2008-04-02 | 2008-10-01 | 格兰达技术（深圳）有限公司 | Detection, mark-wrapping, measurement automatic production line and process flow of mobile phone cell |
| WO2009027791A2 (en) * | 2007-08-31 | 2009-03-05 | Hibar System Limited | Apparatus for the high speed transfer of parts from a parts feeder means to a parts receiving means |
| CN201721928U (en) * | 2010-05-11 | 2011-01-26 | 中山天贸电池有限公司 | Battery charging device |
| CN104259660A (en) * | 2014-08-30 | 2015-01-07 | 王月兰 | Lithium battery welding equipment |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5669754A (en) * | 1996-04-22 | 1997-09-23 | Advanced Dynamics Corporation Ltd. | Method and apparatus for collecting plates |
| WO2009027791A2 (en) * | 2007-08-31 | 2009-03-05 | Hibar System Limited | Apparatus for the high speed transfer of parts from a parts feeder means to a parts receiving means |
| CN101276929A (en) * | 2008-04-02 | 2008-10-01 | 格兰达技术（深圳）有限公司 | Detection, mark-wrapping, measurement automatic production line and process flow of mobile phone cell |
| CN201721928U (en) * | 2010-05-11 | 2011-01-26 | 中山天贸电池有限公司 | Battery charging device |
| CN104259660A (en) * | 2014-08-30 | 2015-01-07 | 王月兰 | Lithium battery welding equipment |
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|---|---|
| CN104795588A (en) | 2015-07-22 |
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