CN104795589B - Electrical core processing device and method - Google Patents
Electrical core processing device and method Download PDFInfo
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- CN104795589B CN104795589B CN201510076691.8A CN201510076691A CN104795589B CN 104795589 B CN104795589 B CN 104795589B CN 201510076691 A CN201510076691 A CN 201510076691A CN 104795589 B CN104795589 B CN 104795589B
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- battery core
- connecting gear
- axis hole
- reaming
- core
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
- H01M10/0409—Machines for assembling batteries for cells with wound electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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 invention relates to an electric core processing device and method, the device includes a screening mechanism, used for screening winded electric cores which are provided by upstream; a transmitting mechanism, used for receiving a screening-qualified electric core which is provided by the screening mechanism, and transmitting the electric core to a downstream hole reaming mechanism, a tube penetration mechanism, a dust removal mechanism, a short circuit testing mechanism and an inferior elimination mechanism; the hole reaming mechanism, used for reaming of shaft hole of the electric core so as to press a diaphragm close to shaft hole wall; the tube penetration mechanism, used for inserting a core tube into the shaft hole of the electric core; the dust removal mechanism, used for dust removal of the electric core; the short circuit testing mechanism, used for short circuit testing of the electric core; and the inferior elimination mechanism, used for eliminating the unqualified electric cores which are on the transmitting mechanism from the transmitting mechanism. By integration of the hole reaming, tube penetration, dust removal, short circuit testing and inferior elimination and other processes into one same transmitting mechanism, the degree of automation can be greatly improved, and the processing efficiency of the electric core can be improved.
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) and processing method.
Background technology
A kind of existing battery core manufacture 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
Cross roll scroll to wind together barrier film 91, positive and negative plate 92,93.Its septation 91 by the positive and negative plate 92 after rolling,
93 electrically completely cut off, and positive and negative lug 94,95 is formed with positive and negative plate 92,93 respectively and electrically connected, and is exposed in battery core 90 respectively
Two ends.After battery core 90 is taken out from spool, one axis hole 96 of indwelling 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.Next, needing to carry out the operation of poling, core pipe is manually inserted in axis hole 96.Core pipe exists
The structural strength of battery core can be strengthened in the steps such as follow-up battery liquid-filling, positive/negative plate short circuit is prevented.For ease of follow-up poling,
The a piece of of spool exits in advance, and another rotates in axis hole 96, makes the barrier film 91 in axis hole 96 be stirred the one of axis hole 96
Side.Specifically as shown in the end view of the battery core 90 in Fig. 2, the dotted line in its central axis hole 96 represents barrier film 91 before not being stirred
Distribution in the axis hole 96 is illustrated, and the solid line in axis hole 96 represents after being stirred the distribution of barrier film 91 at this in axis hole 96
Illustrate.But manual poling efficiency is lowly, carries out automated production using suitable equipment and has larger demand.
The content of the invention
Based on this, it is necessary to the battery battery core of coiling and molding can be carried out automatically for drawbacks described above offer is a kind of
The battery core processing unit (plant) of poling and method.
A kind of battery core processing unit (plant), carries out back segment processing for the battery core to battery, and the battery core includes winding together
Positive plate, negative plate, and the barrier film of isolation positive and negative plate, battery core two ends are exposed with being electrically connected with positive and negative plate respectively
Positive and negative lug, leaves the axis hole formed because of winding on battery core axial direction, axis hole is built-in with the barrier film for radially extending, and its feature exists
Include screening mechanism, connecting gear, bearizing mechanism, tube body, dedusting mechanism, short-circuit test mechanism in the battery core processing unit (plant)
With bad part eject mechanism；Wherein：Screening mechanism, the battery core of the winding for providing to upstream are sieved；Connecting gear, uses
In receiving the screened qualified battery core that screening mechanism is provided, and by battery core be sent to the bearizing mechanism in downstream, tube body,
Dedusting mechanism, short-circuit test mechanism and bad part eject mechanism；Bearizing mechanism, is carried out for the axis hole to the battery core on connecting gear
Reaming, makes the barrier film in axis hole press close to axis hole wall；Tube body, for providing core pipe and core pipe being plugged in the Jing reamings of battery core
In axis hole afterwards；Dedusting mechanism, for carrying out dedusting to plugging the battery core after core pipe；Short-circuit test mechanism, after to dedusting
Battery core carry out short-circuit test；Bad part eject mechanism, for the underproof electricity that will be produced at bearizing mechanism on connecting gear
The underproof battery core detected at core and short-circuit test mechanism is rejected from connecting gear.
A kind of method being processed to battery core using above-mentioned battery core processing unit (plant), is comprised the steps：Screening step：It is right
Battery core is sieved, by winding after qualified battery core place on the transfer mechanism, downstream is transferred to by connecting gear；Reaming is walked
Suddenly：The axis hole in battery core for transmitting to connecting gear and coming carries out reaming, makes the barrier film in axis hole press close to axis hole wall；Poling is walked
Suddenly：There is provided in core pipe, and the axis hole of the battery core that core pipe is plugged in Jing reamings；Dust removal step：Enter to plugging the battery core after core pipe
Row dedusting；Short-circuit test step：Short-circuit test is carried out to the battery core after dedusting；Bad part eject step：To on connecting gear by expanding
The unqualified battery core that the unqualified battery core or short-circuit test step that hole step is produced is detected eliminates connecting gear.
The operations such as reaming, poling, dedusting, short-circuit test and bad part eject are incorporated into by above-mentioned battery core processing unit (plant) and method
Carry out on same connecting gear, automaticity can be substantially improved, improve battery core working (machining) efficiency.
Description of the drawings
Fig. 1 is a kind of structural representation of battery core；End face structure schematic diagrams of the Fig. 2 for 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
For 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；
Schematic side views of the Fig. 9 for 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；
Main structure diagrams of the Figure 16 for 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；Backsight structural representations of the Figure 21 for Figure 20；Cross section structure diagrams of the Figure 22 for 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；Figure 24
The dimensional structure diagram of the bad part eject mechanism in the battery core processing unit (plant) provided for an embodiment with Figure 25；Figure 26 is one real
The fit structure schematic diagram of the connecting gear in the battery core processing unit (plant) of example offer and dedusting mechanism is provided；Figure 27 is carried for an embodiment
For battery core processing unit (plant) in connecting gear, dedusting mechanism and short-circuit test mechanism 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 arranged
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 for being from upstream to downstream, wherein expanding
Holes mechanism 30 makes the barrier film 91 in axis hole 96 press close to axis hole for carrying out reaming to the axis hole 96 of the battery core 90 on connecting gear 20
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
In the axis hole 96 Jing after reaming of the battery core 90 in mechanism 20, 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 after the dedusting on connecting gear 20 90 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 for the electricity for transmitting battery
Core 90 is carrying 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 with the second conveyer frames 22 and on the direction of the transport plane parallel to the battery core 90 relative first
Conveyer frames 21 are driven the second conveyer frames 22, and the second power source 24 is connected with the second conveyer frames 22 and for perpendicular to the battery core 90
Transport plane direction on relative first conveyer frames 21 be driven the second conveyer frames 22.
Transport plane refers to that of the point composition that the machining position 210 of first, second conveyer frames 21,22 is located is long and narrow flat
Face, the direction of transfer of the extending direction namely connecting gear 20 of transport plane.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
Movement locus of the movement locus in mechanism 20 also including vertically oriented portion.
Machining position 210 on first, second conveyer frames 21,22 is corresponded.In one embodiment, the machining position 210
For 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
For battery core processing unit (plant) battery core of different shapes 90 can be processed.
In one embodiment, when connecting gear 20 works, the first conveyer frames 21 are motionless, drive the by the second power source 24
Two conveyer frames 22 are moved on the direction of the transport plane perpendicular to the battery core 90, in the embodiment shown in Fig. 5-Fig. 7, are driven
Second conveyer frames 22 are moved upwards, to hold up the battery core 90 in a machining position 210 of the first conveyer frames 21, make 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
On the direction of the transport plane of battery core 90, relative first conveyer frames 21 are downstream moved, in the embodiment shown in Fig. 5-Fig. 7,
The second conveyer frames 22 are driven to left movement, by 90 one machining position 210 of downward downstream of battery core on the second conveyer frames 22
Distance, then drives the second conveyer frames 22 to move downward by the second power source 24 again, makes the battery core 90 on the second conveyer frames 22 fall
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, the position of a machining position 210 of upstream is returned to, to treat picking-up action next time.And so on move, be then capable of achieving
A neighbouring machining position 210 of the battery core 90 on first conveyer frames 21 from the machining position 210 of upstream successively downstream is transmitted.
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 22 each start of the second conveyer frames, you can accurately control battery core 90 on connecting gear 20
Position, carries out the processing such as reaming, poling, dedusting, short-circuit test on the connecting gear 20 to facilitate to battery core 90.
Compared with traditional belt or roller are transmitted, 20 simple structure of connecting gear that the present invention is provided, and transmit positioning
Accurately, the mechanization production operation more conducively on streamline.The work flow of above-mentioned connecting gear 20 is with 22 phase of the second conveyer frames
Illustrate as a example by moving to the first conveyer frames 21, it is possible to understand that in other embodiments, the second conveyer frames 22 can be controlled not
It is dynamic, and 21 relative second conveyer frames 22 of the first conveyer frames are moved.Further, first conveyer frames 21 include two parallel
Every arrangement first transmission support 211,212, second conveyer frames 22 be arranged on two first transmission supports 211,212 it
Between.
In one embodiment, the connecting gear 20 also includes installing plate 25, first conveyer frames 21 and the first power source
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 21 grade element of the first conveyer frames
In frame or other similar fixing bases, whole battery core processing unit (plant) is made as an entirety.
In the embodiment shown in Fig. 5-7, installing plate 25 also includes 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 25 Integral design of installing plate
With fixation.Further, the connecting gear 20 also includes fixed plate 26, slide rail 27 and slide block 28, and the slide rail 27 is by fixing
Plate 26 is fixed on installing plate 25, and the slide block 28 is slidably arranged on slide rail 27, and second conveyer frames 22 are dynamic by second
Power source 24 is connected with slide block 28, and first power source 23 is connected with the slide block 28.
Specifically, fixed plate 26, slide rail 27 and slide 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 slide block 28, can be made and slide block
Second conveyer frames 22 of 28 connections slide along slide rail 27.In the present embodiment, slide block 28 is set on slide rail 27, it is possible to understand that sliding
Other fit forms can also be reached between block 28 and slide rail 27, such as on slide block 28, opens up conduit, slide rail 27 is embedded in conduit
It is interior, slide block 28 and slide rail 27 engaged transmission be can also be arranged to, the relative motion of slide block 28 and slide rail 27, therefore this realized
Bright alleged " slide and arrange " is understood to include these change modes in interior setting.
Further, the connector 282 that the slide block 28 is included sliding part 281 and is fixedly connected with sliding part 281, it is described
Sliding part 281 is slidably arranged on slide rail 27, and second conveyer frames 22 are arranged on the company by the transmission of the second power source 24
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,
Second power source 24 is the cylinder being fixed on connector 282, and the output shaft of the second power source 24 is through mounting groove 251 and second
Conveyer frames 22 are fixedly connected.The start of the second power source 24 can drive the second conveyer frames 22 to move relative to the first conveyer frames 21,
In embodiment shown in Fig. 5, Fig. 7-8, as with respect to 21 vertical displacement movement of the first conveyer frames, namely perpendicular to connecting gear 20
Transport plane motion.
In certain embodiments, on the sliding part 281 and the guide hole for cooperating is set 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 be arranged in parallel two, two cunnings
Transport plane of the plane that rail 27 is located parallel to connecting gear 20.Sliding part 281 is two, is arranged on the two of connector 282
End, guide rod 223 are also two for be arrangeding in parallel, and each guide rod 223 wears a sliding part 281 respectively.Two guide rods 223 are located
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 be driven
22 relative first conveyer frames 21 of frame are reciprocated on the direction of transfer of connecting gear 20.
Preferably, the distance between lateral surface of described two first transmission supports 211,212 two less than battery core 90
The distance between end face.As shown in Figure 7, when battery core 90 is located in a machining position 210, 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 to battery core 90 beneficial to follow-up dedusting mechanism 50.It is preferred that
Ground, the downstream end set location induction apparatuss 29 of first conveyer frames 21.Position sensor 29 can be used for sensing first or the
Battery core 90 on two conveyer frames 21,22.When battery core 90 after processing is transferred to the downstream end of connecting gear 20 also not by
Remove on connecting gear 20, and when being sensed by position sensor 29, then whole battery core can be stopped by corresponding controller and be added
The running that frock is put, such as connecting gear 20 shut down, screening mechanism 10 stops screening etc..Battery core 90 can so be prevented from biography
Send mechanism 20 to drop to cause damage.
With reference to Fig. 8 and Fig. 9, the battery core 90 of winding of the screening mechanism 10 that an embodiment is provided for providing to upstream is entered
Row screening.The battery core 90 of the winding that upstream described herein provides refers to the battery core 90 using 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
Arrange, 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 then enter connecting gear 20.
Screening mechanism 10 includes the receiving arm 11 for rotating, and receiver 12.It is with reference to Fig. 3, Fig. 4 and Figure 19, described
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 paper place plane, and the receiving arm 11 can be to
First direction is rotated, and such as rotate in an anti-clockwise direction is placed on battery core 90 on connecting gear 20, and the receiving arm 11 can be to
Contrary 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 are 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
The stretching motion of axle, is rotated axle 14 and rotates up in two contrary sides.Further, the rotary shaft 14 is a crank
Mechanism, the power source 15 are connected with the crank mechanism.It is appreciated that in other embodiments, power source 15 can be with
Other component forms such as motor that rotary 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
A part of the support 13 as installing plate 25, 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, in other words can relative movement arrange, make 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 make receiving arm 11 towards conveyer
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 arrange 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 for the machining position for being pointed to 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 follow-up tube body 40 can be facilitated to carry out plugging the operation of core pipe 400 to battery core 90.
Reaming alleged by of the invention, refers to battery core 90 because the barrier film 91 that winding method is deposited in axis hole 96 presses close to axis hole
Wall, makes the actual size of axis hole 96 as far as possible be 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
91 beat of barrier film in hole 96 makes the diameter for being effectively more than core pipe 400 by aperture 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 heated by axle 32, the reaming axle 32 are located in after being heated in the axis hole 96 of battery core 90 and make 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 in axis hole 96, as reaming axle 32 has uniform temperature, can make 91, barrier film 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 follow-up core pipe 400 to pierce into the axis hole 96.In one embodiment, barrier film 91 is
It is made up of PE materials, can be in 120-170 degree, the thickness of visual barrier film 91 and concrete material to the heating-up temperature of reaming axle 32
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
Help on installing 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 arranged and can be reached with slide rail by the chute for cooperating with the slip of pedestal 31, similar, is slided and is arranged also
Can be reached with the sliding part being set on slide bar by slide bar, also can be reached by other modes such as engaged transmissions, thus it is " sliding
It is dynamic to arrange " 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 move into 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 arranging pressure inductor, bearizing mechanism 30 or even battery core processing unit (plant) can be controlled by controller
Other mechanisms such as tube body 40, dedusting mechanism 50, short-circuit test mechanism 60 stop for the processing of the battery core 90.Example
Such as, control bearizing mechanism 30 to decommission, can avoid reaming axle 32 that damage occurs because the resistance being subject to is excessive.And pass through to arrange
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
The elastic force that deformation is produced.Elastic component 321 may better secure reaming axle 32.Various situation settings for example according to reaming failure
One ultimate value, by arranging 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
Ultimate value, then judge that reaming fails, and control bearizing mechanism 30 not continuing 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 seat 391 being fixedly connected with installing plate 25, 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, the driving member 392 is sent to be 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 concrete running, the reeve action of the action prior to reaming axle 32 of 393 pressure holding battery core 90 of pressure holding block can be set, with
Guarantee the reaming success rate of reaming axle 32.After the completion of reaming, 393 return of pressure holding block, 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 a pressure holding device 39 for being fixed to 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 connected two pressure holding blocks 393 simultaneously, and two
Individual pressure holding block 393 is corresponding from different machining positions 210 respectively, to be fixed 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 arranged
311, the reaming axle 32 is slidably arranged in the first supplementary base 311, also sets up the first dimension in first supplementary base 311
Degree actuator 312, the first dimension actuator 312 are 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 312 first supplementary base of scalable 311 of the first dimension actuator 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.First dimension is adjusted
Device 312 includes regulating bolt 313 and micrometer 314, and the regulating bolt 313 is used to adjust 311 relative base of the first supplementary base
Seat 31 positions on upstream and downstream direction, the micrometer 314 then can be used for indicate adjust distance, check 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 are slidably arranged in the second supplementary base 315, in second supplementary base 315 also
Second dimension actuator 316 is set, and the second dimension actuator 316 is used to adjust reaming axle 32 and machining position 210 second
Relative position relation in dimension.
Specifically, 316 second supplementary base of scalable 315 of the second dimension actuator is in the biography perpendicular to connecting gear 20
Send the position on the direction of plane, namely the upper-lower height position of the second supplementary base 315 of adjustment.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 the height for adjusting the second supplementary base 315, enable reaming axle 32 to match with various sizes of battery core 90.Institute
Stating the second dimension actuator 316 includes regulating bolt 317 and micrometer 318, and the regulating bolt 317 is used to adjust the second auxiliary
Position of the pedestal 315 relative to the first supplementary base 311, the micrometer 318 then can be used for indicating the distance for adjusting, to adjust
Check during section and record.With reference to Figure 12,13, Figure 14, in one embodiment, the tube body 40 include pedestal 41, slip set
The thimble 43 on pedestal 41, and the core pipe supply 44 with 41 connect setting of pedestal are put, is set on the core pipe supply 44
Pushing and withstanding position is put, pushing and withstanding position is corresponding with the machining position 210 on connecting gear 20.The pushing and withstanding position can house a core pipe 400, institute
State thimble 43 can opposite base 41 slide and the axial direction along battery core 90 is moved, push up through the pushing and withstanding position and by the core pipe 400
Go out to inject core pipe 400 in the axis hole 96 of battery core 90.
The tube body 40 on the basis of bearizing mechanism 30 is carried out after reaming to the axis hole 96 of battery core 90, using thimble 43
Push, the core pipe 400 at the pushing and withstanding position 441 of core pipe supply 44 is pushed in the axis hole 96 of battery core 90, automatization is completed
Production, thus artificial intubation can be replaced, greatly improve production efficiency.
More specifically, the core pipe supply 44 also includes the supply position arranged with pushing and withstanding bit interval, and it is located at supply
Detecting position between position and pushing and withstanding position, rotates in the core pipe supply 44 and arranges a wheel shaft 444, arrange on the wheel shaft 444
Some grooves, the wheel shaft 444 is rotated makes groove successively through supply position, detecting position and pushing and withstanding position, and makes the core at supply position
Pipe 400 is transferred to pushing and withstanding position, and the detecting position arranges induction apparatuss 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 continuous rotates, and makes groove through 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, can sensed device
446 detect, and and then control wheel shaft 444 stop at the pushing and withstanding position of core pipe supply 44, make groove align with pushing and withstanding position, enter
And the core pipe 400 in groove can be fallen in the pushing and withstanding position according to gravity.Then, 43 start of thimble, through the pushing and withstanding position, and by pushing and withstanding
Core pipe 400 in position is pushed in the axis hole 96 of battery core 90.Induction apparatuss 446 can be optical inductor, for example by core pipe 400 with it is recessed
The aberration of groove is can interpolate that in the groove with the presence or absence of core pipe 400.If no core pipe 400 in groove, the groove turn to
During the position corresponding position of pushing and withstanding 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 operates to detecting position, and then is stopped at pushing and withstanding position, make core pipe 400 fall into pushing and withstanding
In position.
The rotational frequency of wheel shaft 444 should be greater than the reaming operation frequency of battery core 90 or poling operation frequency so that poling
Once or in reaming time once, wheel shaft 444 is rotatable repeatedly, is successfully received core pipe 400 to lift the supply position
Probability, it is to avoid poling needs to wait core pipe 400 to reach the pushing and withstanding position, or avoids occurring because pushing and withstanding position does not have core pipe 400
The situation of empty pushing and withstanding 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 is communicated with supply position, and the area of the supply position is more than wheel shaft 444
On groove aperture area, thus the groove on wheel shaft 444 can be received in the range of the whole region through the 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 by the pushing and withstanding position of core pipe supply 44 core pipe pushing and withstanding send into battery core 90 axis hole 96 in.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 with it is identical in bearizing mechanism 30, as above, this does not repeat for description.
Figure 12-Figure 14 is returned to, further, the pedestal 41 includes the first supplementary base 411 that a relative motion is arranged
With the second supplementary base 412, the core pipe supply 44 is arranged in the second supplementary base 412, and the thimble 43 slides and arranges
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, core pipe can be first made by 412 relative connecting gear 20 of the second supplementary base 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 in the axis hole 96 of battery core 90.
Relative motion between first supplementary base 411 and the second supplementary base 412 arranges the cunning that can pass through to cooperate
Rail/chute 413/414 or other similar mechanisms are realizing, and pass through cylinder 415 or other kinds of power source drives second
Supplementary base 412 is moved relative to the first supplementary base 411.The first dimension actuator is also set up in first supplementary base 411
416, the first dimension actuator 416 is used for the position for adjusting the relatively whole pedestal 41 of the first supplementary base 411, namely adjustment
Relative position relation of the machining position 210 of both core pipe supply 44, thimble 43 and connecting gear 20 in the first dimension.As schemed
Shown in 13, the first dimension actuator 416 can adjust the upstream and downstream sender of core pipe supply 44, thimble 43 in connecting gear 20
Position upwards, so as to battery core 90 that can be in exactitude position thimble 43 and machining position 210.
First dimension actuator 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 are used to indicate the distance for adjusting, to observe and to record adjustment
Amplitude.Further, the pedestal 41 is also movably arranged on the 3rd supplementary base 419 in the second supplementary base 412 including one.
The core pipe supply 44 is arranged in the 3rd supplementary base 419.The thimble 43 is slidably arranged in the 3rd supplementary base 419
On, for example, thimble 43 can be made to slide in the sleeve, together by arranging corresponding sleeve in the 3rd supplementary base 419
When drive 43 relative battery core 90 of thimble to make flexible fortune along the axial direction of battery core 90 by cylinder 420 or other kinds of power source
It is dynamic, to complete the push action of core pipe 400.
The second dimension actuator 421 is also set up in 3rd supplementary base 419, the second dimension actuator 421 is used
In both adjustment core pipe supplies 44, thimble 43 and relative position relation of the machining position 210 in the second dimension, shown in Figure 13
In embodiment, namely the height of the transport plane of 43 relative connecting gear 20 of adjustment core pipe supply 44 and thimble.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.Second dimension is adjusted
Section device 421 includes regulating bolt 422 and micrometer 423, and it is relative that the regulating bolt 422 is used for the 3rd supplementary base 419 of regulation
The position of the second supplementary base 412, namely the height of the 3rd supplementary base 419 of adjustment, the micrometer 423 are used to indicate regulation
Distance, to observe and record 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, the slide rail 52 being arranged on support 51, two dedustings being slidably arranged on slide rail 52 on the installing plate 25 of structure 20
Airduct 53 and the power source 54 being connected with dedusting airduct 53, wherein on first conveyer frames 21 of the correspondence of dedusting airduct 53
Individual machining position 210, the power source 54 are connected with dedusting airduct 53 and 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 is flown 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, can make the dust removal process of automatization, dedusting knot to battery core 90
Structure is simple, and para-position is accurate, good dedusting effect.
In one embodiment, the power source 54 includes the cylinder 541 being arranged on support 51 and two connecting rods 542,
One end of two connecting rods 542 and cylinder 541 are rotated and are connected, the other end of two connecting rods 542 respectively with 53 turns of two dedusting airducts
Dynamic connection.By the stretching motion of cylinder 541, and the transmission of connecting rod 542, make dedusting airduct 53 slide on slide rail 52.Tool
Body ground, cylinder 541 are arranged on the top of support 51 and are located 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.As 90 two ends of battery core 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 are imported in dedusting airducts 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 interfering 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 are fixed on the installing plate 25 of connecting gear 20, and the power source 64 drives the test board 63 leading
On rail 62 slide so that make test board 63 away from or near be located at machining position 210 on battery core 90 end face.
Short-circuit test mechanism 60 is electrically connected with lug 94,95 near battery core 90 by test board 63, so as to judge battery core
90 with the presence or absence of short circuit.If detecting that the battery core 90 is short-circuit, connecting gear 20 transmits the substandard products of the battery core 90 to downstream and picks
Except being rejected during 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 continues transmission, and the 70 not start of bad part eject mechanism in downstream, the battery core 90 is entered under connecting gear 20
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 assembly line work, 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 62 place plane of guide rail is perpendicular to battery core 90
Direction of transfer.Further, limited block 621 is arranged on guide rail 62 to be used to limit the moving range of test board 63.Limited block 621 can
To prevent test board 63 from moving excessively by the lug 94 of battery core 90,95 compressive strains.In other examples, it is also possible to by essence
Really the transmission distance of control power source 64, controls the displacement of test board 63.Further, in one embodiment, it is described
Support body 61 includes that the first support body 611 and the second support body 612, first support body 611 and the second support body 612 are respectively placed in conveyer
The both sides of structure 20, the guide rail 52 are arranged across first, second conveyer frames 21,22.Two test boards 63 are located at respectively and pass
Send the both sides of mechanism 20.Power source 64 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 may also be employed the setting in above-mentioned dedusting mechanism 50.Together
Sample ground, the setting of the power source 54 in dedusting mechanism 50 may also be employed setting for 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, on second support body 612
Two baffle plates 614 are also provided with, the baffle plate 614 is located at the both sides of another test board 63.Further, the test board 63 is wrapped
The current potential block 632 for including contiguous block 631 and being connected with contiguous block 631, the contiguous block 631 are slidably arranged on guide rail 62.Institute
State current potential block 632 and make electrical contact with for the lug 94 (95) with 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, the guide rail 72 being arranged on support 71 on installing plate 25, the pedestal 73 being slidably arranged on guide rail 72, and slide
The jaw 74 being arranged on pedestal 73, the axial direction of the glide direction of the pedestal 73 parallel to battery core 90, the cunning of the jaw 74
Transport plane of the dynamic direction perpendicular to connecting gear 20, the jaw 74 are used to capture and discharge battery core 90.
The start process of bad part eject mechanism 70 is, the defective products during upstream process such as reaming or short-circuit test
When battery core 90 is flowed at bad part eject mechanism 70 by connecting gear 20, pedestal 73 is slided along guide rail 72 towards connecting gear 20
Dynamic, when jaw 74 is located at corresponding 90 top of battery core, pedestal 73 stops sliding, 74 opposite base of jaw, 73 slide downward, and
And capture battery core 90 after, back up slide reset, then pedestal 73 along 72 reverse slide of guide rail away from connecting gear 20
Reset, last jaw 74 discharges crawled battery core 90, so completes rejecting action of the battery core 90 from connecting gear 20.It is preferred that
Ground, the bad part eject mechanism 70 also include the substandard products disposable box 75 being arranged on installing plate 25, the battery core 90 of the release of jaw 74
It is placed in the substandard products disposable box 75.
In one embodiment, support of the support 71 for planer-type, across the connecting gear 20.It is appreciated that should
Support 71 can be identical with 61 structure of support body in short-circuit test mechanism 60, is rendered as the support of two columns, 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 51 three of support in the support body 61 and dedusting mechanism 50 in test-run a machine structure 60 can be replaced mutually.
Pedestal 73 is driven and can be reached by cylinder 731 with the slip of guide rail 72, is also reached using the direct drive of motor.
Jaw 74 is driven 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 arrange the chute/slide rail that can also pass through to cooperate, or engaging mechanism to reach
Into.Slide bar/chute that the slip of pedestal 73 and jaw 74 is arranged by working in coordination is reached, it is possible to understand that slip setting can be with
Reached by engaging mechanism or other similar fashions.Therefore slip herein arrange it should be understood that include it is above-mentioned any one match somebody with somebody
Put mode.
Further, the jaw 74 includes the jaw seat 741 being slidably arranged on pedestal 73, and is movably arranged on folder
Two jaw arms 742 in pawl seat 741, the crawl and release of the folding control battery core 90 of jaw arm 742.Jaw arm 742 is opened
It is the conversion that the angle between two 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 controlling the folding of two jaw arms 742.
Hereinafter again the utilization battery core processing unit (plant) that the present invention is provided is introduced to the method that battery core is processed.The party
Method comprises the steps：Screening step, pore widening step, poling step, dust removal step, short-circuit test step and bad part eject step
Suddenly.Wherein：Screening step is sieved to battery core 90.Battery core of the upstream by up- coiler coiling and molding, and have one to battery core 90
Individual preliminary detection, can detect that monovolume pole piece, blank coil barrier film, lacks the defects such as lug.Screening step can be by with these defects
Battery core sift out, and qualified battery core 90 is placed on connecting gear 20, is passed by connecting gear 20
Being handed to downstream carries out the processing of subsequent step.
Axis hole 96 in the 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 is made 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 in the axis hole 96 of the battery core 90 that core pipe 400 is plugged in Jing reamings.Core pipe
400 play convenient and protective effect in 90 course of processing of follow-up battery core.For example, during welding electrode ear, need the axis hole in battery core 90
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, 90 fluid injection of follow-up battery core work
When, it may occur that expansion, and the setting of core pipe 400 can prevent the pole piece fracture of 96 part of axis hole 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 after core pipe 400 90.In short-circuit test step, to the electricity after dedusting
Core 90 carries out short-circuit test.If short-circuit test is unqualified, by being rejected in follow-up bad part eject step, it is to avoid continue
Flow into the downstream of connecting gear 20.
Bad part eject step is to being examined by the unqualified battery core or short-circuit test step of pore widening step generation on connecting gear 20
The unqualified battery core measured eliminates connecting gear 20.Bad part eject step is arranged on finally in the method, without the need for multiple
Inter process repeats to produce bad part eject step, can save flow process, 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
Sub-step is judged including one, judge whether reaming is successful, if success carries out poling step, cancel poling step 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 is successful, determines follow-up poling step, dust removal step and short-circuit test step
Rapid necessity, can save flow process, reducing energy consumption.
The judgement sub-step is the resistance being subject in the axis hole 96 of battery core 90 according to the reaming axle 32 of bearizing mechanism 30
Whether size is successful to judge reaming.The Resistance Setting one of the various situations that can be subject to according to reaming axle 32 during reaming makes a reservation for
Value, if reaming axle 32 is obstructed more than a predetermined value, judges that reaming fails, if reaming axle 32 is obstructed make a reservation for less than or equal to this
Value, then judge reaming success.The step of successful battery core of reaming 90 enters back into downstream and carries out poling, dedusting, short-circuit test, if short
Drive test examination does not find short circuit condition, then battery core 90 is continued to be sent to downstream by connecting gear 20, is operated accordingly, for example
It is artificial to pick up.If short-circuit test finds short circuit, bad part eject step is carried out in downstream relevant position, by the corresponding battery core 90
Reject from connecting gear 20, it is to avoid substandard products continue to flow into the downstream of connecting gear 20.
In one embodiment, the downstream end of connecting gear 20 can set location induction apparatuss 29, if still examining in downstream end
The presence of battery core 90 is measured, then be can control processing unit (plant) and shut down, prevent battery core 90 from falling from connecting gear.
Claims (9)
1. a kind of battery core processing unit (plant), carries out back segment processing for the battery core to battery, and the battery core includes just winding together
Pole piece, negative plate, and the barrier film of isolation positive and negative plate, battery core two ends are exposed with being electrically connected with positive and negative plate respectively
Positive and negative lug, leaves the axis hole formed because of winding on battery core axial direction, axis hole is built-in with the barrier film for radially extending, and its feature exists
Include screening mechanism, connecting gear, bearizing mechanism, tube body, dedusting mechanism, short-circuit test mechanism in the battery core processing unit (plant)
With bad part eject mechanism；Wherein：
Screening mechanism, the battery core of the winding for providing to upstream are sieved；
Connecting gear, for receiving the screened qualified battery core of screening mechanism offer, and battery core is sent to the expansion in downstream
Holes mechanism, tube body, dedusting mechanism, short-circuit test mechanism and bad part eject mechanism；
Bearizing mechanism, carries out reaming for the axis hole to the battery core on connecting gear, makes the barrier film in axis hole press close to axis hole wall；
Tube body, for providing core pipe and core pipe being plugged in the axis hole Jing after reaming of battery core；
Dedusting mechanism, for carrying out dedusting to plugging the battery core after core pipe；
Short-circuit test mechanism, for carrying out short-circuit test to the battery core after dedusting；
Bad part eject mechanism, for the underproof battery core that will produce at the bearizing mechanism on connecting gear and short-circuit test mechanism
The underproof battery core of place's detection is rejected from connecting gear.
2. battery core processing unit (plant) according to claim 1, it is characterised in that the screening mechanism includes the reception for rotating
Arm, and receiver, the connecting gear are respectively placed in the both sides of receiving arm with receiver, and the connecting gear has for putting
The machining position of battery core is put, the point that machining position is located constitutes a long and narrow transport plane, Plane of rotation and the biography of the receiving arm
Send the transport plane of mechanism vertical, the receiving arm can be rotated to first direction so that battery core to be placed on the transfer mechanism, described
Receiving arm can rotate battery core is placed in receiver to contrary second direction.
3. battery core processing unit (plant) according to claim 1, it is characterised in that the bearizing mechanism includes reaming axle and pressure
Power induction apparatuss, the pressure inductor enter the resistance in the axis hole of battery core for sensing reaming shaft extension.
4. battery core processing unit (plant) according to claim 3, it is characterised in that the bearizing mechanism also includes being arranged on reaming
Elastic component on axle, the pressure inductor are used to sense the elastic force that elastic component deformation is produced.
5. battery core processing unit (plant) according to claim 1, it is characterised in that the bearizing mechanism is included with tube body
For battery core is fixed pressure holding pressure holding device on the transfer mechanism, the pressure holding device of the pressure holding device and tube body of the bearizing mechanism
Shared power source.
6. the method that the battery core processing unit (plant) in a kind of utilization claim 1-5 item described in any one is processed to battery core,
Comprise the steps：
Screening step：Battery core is sieved, by winding after qualified battery core place on the transfer mechanism, transmitted by connecting gear
To downstream；
Pore widening step：The axis hole in battery core for transmitting to connecting gear and coming carries out reaming, makes the barrier film in axis hole press close to axis hole
Wall；
Poling step：There is provided in core pipe, and the axis hole of the battery core that core pipe is plugged in Jing reamings；
Dust removal step：Dedusting is carried out to plugging the battery core after core pipe；
Short-circuit test step：Short-circuit test is carried out to the battery core after dedusting；
Bad part eject step：What the unqualified battery core or short-circuit test step to being produced by pore widening step on connecting gear was detected
Unqualified battery core eliminates connecting gear.
7. method according to claim 6, it is characterised in that the screening step also includes receiving unqualified battery core
Collection.
8. method according to claim 6, it is characterised in that the pore widening step also judges sub-step including, judges
Whether reaming is successful, if success carries out poling step, cancels poling step, dust removal step, short-circuit test step if unsuccessful
Suddenly, directly carry out bad part eject step.
9. method according to claim 8, it is characterised in that the judgement sub-step is the reaming axle according to bearizing mechanism
Whether the drag size being subject in the axis hole of battery core is successful to judge reaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076691.8A CN104795589B (en) | 2015-02-12 | 2015-02-12 | Electrical core processing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510076691.8A CN104795589B (en) | 2015-02-12 | 2015-02-12 | Electrical core processing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104795589A CN104795589A (en) | 2015-07-22 |
| CN104795589B true CN104795589B (en) | 2017-05-03 |
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| CN105375043B (en) * | 2015-11-12 | 2018-08-03 | 惠州金源精密自动化设备有限公司 | Battery core system of processing |
| CN105728343A (en) * | 2016-04-29 | 2016-07-06 | 东莞市泽源机械有限公司 | Take-up production line of full-automatic round winding machine |
| CN105904386B (en) * | 2016-06-30 | 2018-03-20 | 洛阳高昌机电科技有限公司 | A kind of electronics processes dustless fixture |
| CN106595770B (en) * | 2016-12-30 | 2018-11-09 | 惠州金源精密自动化设备有限公司 | Electric die testing system |
| CN106784979B (en) * | 2017-02-27 | 2023-05-02 | 宁波超霸能源有限公司 | Directional loading part and conveying mechanism for battery curls |
| CN107598581B (en) * | 2017-07-28 | 2020-06-12 | 惠州金源精密自动化设备有限公司 | Equipment for welding lug at bottom of battery cell and steel shell |
| CN107910604B (en) * | 2017-09-30 | 2019-07-05 | 博众精工科技股份有限公司 | The battery core film-making coiling all-in-one machine of online short-circuit detecting |
| CN108321440A (en) * | 2018-03-12 | 2018-07-24 | 深圳市新益昌自动化设备有限公司 | Battery core scalds holes mechanism |
| CN108493490B (en) * | 2018-05-21 | 2024-05-17 | 深圳市诚捷智能装备股份有限公司 | Waste material winding mechanism and electric core production equipment |
| CN109031139A (en) * | 2018-07-06 | 2018-12-18 | 珠海华冠科技股份有限公司 | Battery core short-circuit test device and its test method, cylindrical battery core film-making up- coiler |
| CN109270392B (en) * | 2018-09-28 | 2020-11-17 | 温州澳鼎建材有限公司 | Jacketing machine with short circuit detection function |
| CN109501299B (en) * | 2018-12-28 | 2020-12-08 | 东莞市翔通光电技术有限公司 | Rubber mold core penetrating machine |
| CN112719677B (en) * | 2020-12-31 | 2022-03-15 | 四川长虹新能源科技股份有限公司 | Battery current collector preparation device and preparation method |
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| CN102658992B (en) * | 2012-05-23 | 2014-12-03 | 深圳市赢合科技股份有限公司 | Conveying and slitting device for diaphragm bags |
| CN203434246U (en) * | 2013-05-16 | 2014-02-12 | 东莞市雅康精密机械有限公司 | Full-automatic coiler |
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