CN208111607U - A kind of automatic tape-alternation device and cell winding device for electric core winding - Google Patents
A kind of automatic tape-alternation device and cell winding device for electric core winding Download PDFInfo
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- CN208111607U CN208111607U CN201820586678.6U CN201820586678U CN208111607U CN 208111607 U CN208111607 U CN 208111607U CN 201820586678 U CN201820586678 U CN 201820586678U CN 208111607 U CN208111607 U CN 208111607U
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- material strip
- piece material
- pole piece
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- 238000004804 winding Methods 0.000 title claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 180
- 239000000463 material Substances 0.000 claims abstract description 115
- 239000003292 glue Substances 0.000 claims abstract description 94
- 239000002390 adhesive tape Substances 0.000 claims abstract description 68
- 238000005520 cutting process Methods 0.000 claims abstract description 56
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 46
- 238000000465 moulding Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
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- 238000000429 assembly Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 14
- 239000005030 aluminium foil Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 125000001475 halogen functional group Chemical group 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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Classifications
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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
- 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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Abstract
The utility model discloses a kind of automatic tape-alternation device and cell winding device for electric core winding, which includes tape splicing mechanism, is arranged on the feeding path using pole piece material strip, including the first tape splicing sucker and the second tape splicing sucker being oppositely arranged；Belt cutting mechanism is set in the tape splicing mechanism；Standby gluing mechanism, for feeding the first adhesive tape and the second adhesive tape, including the first bale splitter structure for cutting out the first glue section from first adhesive tape and the second bale splitter structure for cutting out the second glue section from second adhesive tape；First adhesive tape rubberizing mechanism, for feeding the first glue section to the cutting interface using pole piece material strip and alternate polarities piece material strip and completing rubberizing；Second adhesive tape rubberizing mechanism, for feeding the second glue section to this using the cutting interface of pole piece material strip and alternate polarities piece material strip and in other side completion rubberizing.The automatic tape-alternation device of the utility model can realize the full-automatic rubberizing tape splicing and tape swapping to material strip.
Description
Technical field
The utility model relates to battery cores to produce technical field of auxiliary equipment, in particular to a kind of for the automatic of electric core winding
Tape swapping device and cell winding device.
Background technique
Lithium battery is that a kind of device of storage charge is widely used in all kinds of electrical equipments.
It include unreeling for pole piece material strip in the processes such as full automatic winding in lithium battery electric core production process, and it is existing
Pole piece unreeling structure generally unreeled using pure band, shut down and reload after thin material band use finishes, influence the production of battery core
Efficiency.
The prior art also discloses a kind of two-fold belt wheel tape splicing mechanism.Such as Chinese patent application CN200720005621.4
Number disclose a kind of automatic splicing equipment of aluminum foil strip conducting machine, include two tape feed rollers, be set to two sides above board, be thereon for
It is nested with the aluminium foil strip of entire volume, wherein a roll of is spare；The spare aluminium foil rim end is simultaneously sticked and has adhesive tape；Several support rollers,
On board and it is located at below tape feed roller, for aluminium foil strip coiling, at least there is upper end support roller, intermediate support roller and bottom end support
Wheel；One monitor control mechanism is set on board and positioned at two upper end support rollers between, with monitor with aluminium foil strip is micro- contacts；Two is fixed
Plate is set to board two sides, and top has an arc elongated slot to lock by a locking member, and can adjust outer move；Second wheel is set to
The fixed plate lower end, the wheel seat of idler wheel simultaneously link with a pneumatic cylinder cylinder shaft, the pneumatic cylinder and can monitored mechanism controls, and drive
Idler wheel is flexible, and making can automatic tape splicing.
The adhesive tape of existing two-fold belt wheel tape splicing mechanism, current aluminium foil end of tape and spare aluminium foil rim end is pasted
Connection is pasted by adhesive tape existing in spare aluminium foil strip from the side of aluminium foil strip and completes tape splicing.But unilateral tape splicing
Interband bond strength is inadequate, and used adhesive tape viscosity weakens in spare aluminium foil strip, winds electricity in winding mechanism
When core, it is easy to break at the tape splicing of aluminum foil strip.
Therefore, the tape splicing tape swapping technology of existing cell winding device has yet to be improved and developed.
Summary of the invention
The utility model provides a kind of tape splicing effect preferably full-automatic tape swapping dress for the technical problem present on
Set double-sided full automatic rubberizing tape splicing and tape swapping, it can be achieved that material strip.
To achieve the above object, in a first aspect, the utility model proposes a kind of automatic tape-alternation device for electric core winding,
Including
Tape splicing mechanism is arranged on the feeding path using pole piece material strip, including the first tape splicing sucker for being oppositely arranged with
And the second tape splicing sucker；
Belt cutting mechanism is set in the tape splicing mechanism；
Standby gluing mechanism, for the first adhesive tape of feeding and the second adhesive tape, including for cutting out first from first adhesive tape
First bale splitter structure of glue section and the second bale splitter structure for cutting out the second glue section from second adhesive tape；
First adhesive tape rubberizing mechanism is connect to this using pole piece material strip and the cutting of alternate polarities piece material strip for feeding the first glue section
At mouthful and complete rubberizing；
Second adhesive tape rubberizing mechanism is connect to this using pole piece material strip and the cutting of alternate polarities piece material strip for feeding the second glue section
Rubberizing is completed at mouthful and in the other side；
When tape swapping, traction alternate polarities piece material strip is between the first tape splicing sucker and the second tape splicing sucker, first tape splicing
Sucker and the second tape splicing sucker use pole piece material strip and alternate polarities piece material strip to patch, which cuts off this and use pole piece material strip
With alternate polarities piece material strip, this cuts the first glue section and the second glue section for gluing mechanism, and first adhesive tape rubberizing mechanism is in the cutting interface
Place completes the rubberizing of the first glue section, which completes the patch of the second glue section in the other side of the cutting interface
Glue.
The automatic tape-alternation device for being used for electric core winding further includes controller and the pressure sensing for being connected to the controller
Device and press belt mechanism, when the pressure sensor incude this be finished using pole piece material strip tighten when, the press belt mechanism is steady for pressing
This uses pole piece material strip.
The automatic tape-alternation device for being used for electric core winding further includes garbage collection axis, garbage collection axis connection waste material electricity
Machine, the waste material motor connect the controller, which wears between the first tape splicing sucker and the second tape splicing sucker
Later it is connected to the garbage collection axis.
The automatic tape-alternation device for being used for electric core winding further includes a pair of of rectifying device of electrode sheet, each rectifying device of electrode sheet packet
It is unjustified to include the correction seat of honour, position-detection sensor, correction motor and ball screw, the position-detection sensor inductive pole piece
When, controller drives the correction motor to rectify a deviation to this using pole piece material strip or alternate polarities sheet stock band.
In order to advanced optimize rectifying effect, each rectifying device of electrode sheet further includes connection cross bar and deflection correction roller.
The automatic tape-alternation device for being used for electric core winding further includes a pair of of installation group for fixing the automatic tape-alternation device
Part and support base, each mounting assembly include the hinged seat that can be fixed to workbench, the first sliding rail, first carriage and tune
Whole cylinder, the adjustment cylinder connect the hinged seat and the first carriage, which is supported between two mounting assemblies.
Preferably, which is fixed on the first tape splicing sliding equipment, tape splicing sliding equipment connection first
Tape splicing cylinder, the second tape splicing sucker are fixed on the second tape splicing sliding equipment, and the second tape splicing sliding equipment connection second connects
Band cylinder；The belt cutting mechanism includes cutting pole piece knife, cutter connecting plate and cutting knife cylinder, the first tape splicing sucker or second is connect
It is opened up on band sucker and cuts trough of belt, which cuts trough of belt, and one end is connected to cutter connecting plate, the cutter connecting plate
It is connected to the cutting knife cylinder.
Wherein, this further includes that the first feed mechanism using pole piece material strip side, the first drawing glue machine is arranged in for gluing mechanism
Structure, the first doubling mechanism, the first compressing glue mechanism and the first bale splitter structure being arranged on the first drawing gluing mechanism, this first
Drawing gluing mechanism includes that the first rubberizing movable plate first draws glue cylinder and the first backhaul cylinder, which includes first
Doubling fixed block, the first doubling rotating block and the first doubling cylinder, first compressing glue mechanism include the first moulding block and the
One moulding cylinder；This further includes that the second feed mechanism using the pole piece material strip other side, the second drawing glue machine is arranged in for gluing mechanism
Structure, the second doubling mechanism, the second compressing glue mechanism and the second bale splitter structure being arranged on the second drawing gluing mechanism, this second
Drawing gluing mechanism includes that the second rubberizing movable plate second draws glue cylinder and the second backhaul cylinder, which includes second
Doubling fixed block, the second doubling rotating block and the second doubling cylinder, second compressing glue mechanism include the second moulding block and the
Two moulding cylinders.
Preferably, which includes the first rubberizing sucker and the first shift mechanism, which inhales
Disk is arranged on first shift mechanism, which docks first shift mechanism；Second adhesive tape rubberizing mechanism includes
The second rubberizing sucker and the second shift mechanism, the second rubberizing sucker are arranged on second shift mechanism, this second connects
Band sucker docks second shift mechanism.
Second aspect, the utility model also provide a kind of cell winding device, including feeding mechanism and winding mechanism, should
At least one automatic tape-alternation device above-mentioned is set on the feeding path of feeding mechanism.
The automatic tape-alternation device for electric core winding of the present embodiment cuts the adhesive tape of required length by standby gluing mechanism,
The cutting of pole piece material strip and alternate polarities piece material strip is automatically used this by first adhesive tape rubberizing mechanism and the second gluing structure again
Interface completes double sided stick adhesive, and providing tape splicing effect, preferably full-automatic tape swapping device to realize automatic tape-alternation uses pole piece material
When band runs low, alternate polarities piece material strip is connect with this using pole piece material strip on automatic tape-alternation device, is worked on without shutdown.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is structural schematic diagram of the utility model for the main view direction of the automatic tape-alternation device of electric core winding；
Fig. 2 is structural schematic diagram of the utility model for the overlook direction of the automatic tape-alternation device of electric core winding；
Fig. 3 is the structural schematic diagram cut with tape splicing at of the utility model for the automatic tape-alternation device of electric core winding；
Fig. 4 is structural schematic diagram of the utility model for the side-looking direction of the automatic tape-alternation device of electric core winding；
Fig. 5 is schematic perspective view of the utility model for a visual angle of the automatic tape-alternation device of electric core winding；
Fig. 6 is schematic perspective view of the utility model for another visual angle of the automatic tape-alternation device of electric core winding.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
In order to improve the tape splicing intensity of the automatic tape-alternation device for electric core winding and improve electric core winding efficiency, this is practical
It is novel to propose a kind of new automatic tape-alternation device, Fig. 1 and Fig. 2 is please referred to, figures 1 and 2 show that the present embodiment is used for electricity
The main view direction of one embodiment of automatic tape-alternation device of core winding and the structural schematic diagram of overlook direction.
The automatic hoop device of the utility model is applied on cell winding device.The cell winding device includes feeder
Structure and winding mechanism.The feeding mechanism includes positive plate feeding mechanism, negative electrode tab feeding mechanism and diaphragm feeding mechanism.It should
The settable at least automatic tape-alternation device in the feeding path of feeding mechanism.
The automatic tape-alternation device for electric core winding includes being driven using pole piece material strip for controller and connection controller
Motivation structure 2, alternate polarities sheet stock tape drive mechanism 3, splicing equipment 1, rectifying device of electrode sheet 3 and rectifying device of electrode sheet 4.
The splicing equipment 1 includes tape splicing mechanism, belt cutting mechanism, standby gluing mechanism, the first adhesive tape rubberizing mechanism and the second glue plastering machine
Structure.The tape splicing mechanism is arranged on the feeding path using pole piece material strip, the first tape splicing sucker 729 including being oppositely arranged and
Second tape splicing sucker 769.The belt cutting mechanism is set in the tape splicing mechanism.This is used to feed the first adhesive tape 103 for gluing mechanism,
Including the first bale splitter structure for cutting out the first glue section from first adhesive tape 103 and it is used for from second adhesive tape 203
On cut out the second bale splitter structure of the second glue section.First adhesive tape rubberizing mechanism, for feeding the first glue of the setting length cut
Section is to the cutting interface using pole piece material strip and alternate polarities piece material strip and completes rubberizing.Second adhesive tape rubberizing mechanism, for into
To the setting length cut the second glue section to the cutting interface using pole piece material strip and alternate polarities piece material strip and another
Complete rubberizing in side.
When tape swapping, traction alternate polarities piece material strip is between the first tape splicing sucker 729 and the second tape splicing sucker 769, the control
Device processed controls the first tape splicing sucker 729 and 769 pairs of the second tape splicing sucker pastes this and uses pole piece material strip and alternate polarities piece material strip, control
It makes the belt cutting mechanism and cuts off this using pole piece material strip and alternate polarities piece material strip, control this for gluing mechanism and cut first glue Duan Yu
Two glue sections control the rubberizing that first adhesive tape rubberizing mechanism completes the first glue section in the cutting interface, control second glue plastering machine
Structure completes the rubberizing of the second glue section in the other side of the cutting interface.
The automatic tape-alternation device of the present embodiment is arranged in pairs in the two sides for using pole piece material strip, uses pole piece material strip from this
Rubberizing tape splicing is carried out with the cutting interface two sides of alternate polarities piece material strip.The formation of the cutting interface, this use pole piece material strip
Cutting with alternate polarities piece material strip and this using the double sided stick adhesive of pole piece material strip and alternate polarities piece material strip in first tape splicing
It is carried out between sucker 729 and the second tape splicing sucker 769.
Following embodiment specifically introduces each mechanism structure and actuation relationship：
As shown in figs.5 and 6, which is fixed on the first tape splicing sliding equipment 720, the tape splicing
Sliding equipment 720 includes tape splicing cylinder fixed seat 725 and tape splicing cylinder Mobile base 726.The tape splicing cylinder fixed seat 725 is fixed
On rubberizing cylinder rotating plate 523.The tape splicing cylinder Mobile base 726 of tape splicing sliding equipment 720 is connected to the first tape splicing cylinder 740.
Similarly, which is fixed on the second tape splicing sliding equipment of the other side, the second tape splicing sliding equipment connection
Second tape splicing cylinder.The belt cutting mechanism includes cutting pole piece knife 732, cutter connecting plate 733 and cutting knife cylinder 734.This first connects
It is opened up on band sucker 729 or the second tape splicing sucker 769 and cuts trough of belt, which cuts trough of belt is made with cutting off this
With pole piece material strip and alternate polarities piece material strip.732 one end of pole piece knife is connected to cutter connecting plate 733, the cutter connecting plate 733
It is connected to the cutting knife cylinder 734.
As shown in Figures 3 and 5, this for gluing mechanism be also left and right be arranged in pairs, including feed mechanism, doubling mechanism, draw glue machine
Structure, compressing glue mechanism and bale splitter structure.
Specifically, this includes the first feed mechanism being arranged in this using pole piece material strip side, the first drawing for gluing mechanism
Gluing mechanism, the first doubling mechanism, the first compressing glue mechanism and the first bale splitter structure being arranged on the first drawing gluing mechanism.
First feed mechanism includes the standby rubber tire of the second adhesive tape 203, crosses glue gear wheel 213, crosses glue halo 214 and cross glue
Halo 215.
The first drawing gluing mechanism is by the length of the first adhesive tape of first feed mechanism extraction setting in case this first cuts glue
Glue is cut by mechanism comprising the first rubberizing movable plate 409 and first draws glue cylinder 237.The first rubberizing movable plate 409 sliding peace
On the bottom plate 102 of device.The first rubberizing movable plate 409 slides on bottom plate 102, extracts adhesive tape out preset length.
The first doubling mechanism is arranged on the first rubberizing movable plate 409 for clamping the first adhesive tape comprising first
Doubling fixed block 116, the first doubling rotating block 117 and the first doubling cylinder 239.
First compressing glue mechanism is used to compress first adhesive tape for drawing gluing mechanism to pull out comprising the first positioning plate 412, the
One moulding block 346 and the first moulding cylinder 349.First moulding block 346 pushes down adhesive tape by the rotation of the first positioning plate 412.
The first drawing glue cylinder 237 can push the first rubberizing movable plate 409 to pull out the adhesive tape for setting length.This
All gluing mechanisms are used to cut out the first glue section after in place in the drawing gluing mechanism, including rubber knife 106, are slidably installed that this is cut
The rubber knife seat of glue knife 106 and cut glue cylinder 119.Sensing chip 118 is set on the bottom plate.The first bale splitter structure includes cutting glue
The rubber knife seat of knife 106, the rubber knife 106 that is slidably installed.The first bale splitter structure judges first patch according to the sensing chip 118
After the movement in place of glue movable plate 409, this is cut glue cylinder 119 and the rubber knife 106 is pushed to cut out from first adhesive tape close to adhesive tape
Cut out the first glue section.
Likewise, the structure for the gluing mechanism other side is identical, it is described as follows.
This further includes the second feed mechanism being arranged in this using the pole piece material strip other side, the second drawing glue machine for gluing mechanism
Structure, the second doubling mechanism, the second compressing glue mechanism and the second bale splitter structure being arranged on the second drawing gluing mechanism.This second
Feed mechanism includes the standby rubber tire of the second adhesive tape, crosses glue gear wheel and cross glue halo.The second drawing gluing mechanism second feeds this
Mechanism the second adhesive tape extraction setting length in case the second bale splitter structure cut glue comprising the second rubberizing movable plate 509 with
And second draw glue cylinder 337.The second doubling mechanism is arranged on the second rubberizing movable plate 509 for clamping the second adhesive tape,
It includes the second doubling fixed block, the second doubling rotating block and the second doubling cylinder.Second compressing glue mechanism is for compressing this
Second the second adhesive tape for drawing gluing mechanism to pull out comprising rotate the second moulding block and the second moulding cylinder of arm configuration.
Referring to FIG. 5, first adhesive tape rubberizing mechanism 300 includes the first rubberizing sucker 430, the first rubberizing sucker driving assembly
And first shift mechanism.The first rubberizing sucker driving assembly include the first rubberizing cylinder 540, rubberizing cylinder fixed seat 521,
Rubberizing rotational cylinder seat 522, rubberizing cylinder rotating plate 523 and cylinder mounting base 524, the first rubberizing cylinder 540 are mounted on cylinder
In mounting base 524.The first rubberizing sucker 430 is arranged on first shift mechanism to be driven by the first rubberizing sucker driving assembly
Dynamic rubberizing.The first tape splicing sucker 729 docks first shift mechanism.First shift mechanism includes ontology and setting at this
The first slide construction and second slide construction vertical with the first slide construction glide direction on body.First slide construction
Including the balladeur train and sliding cylinder installed main running rail on the body, be fastened on main running rail；Second slide construction also includes
The installation secondary sliding rail vertical with main running rail on the body, the balladeur train and sliding cylinder for being fastened on secondary sliding rail.It first cuts at this
Before gluing mechanism cuts the first glue section, the first rubberizing sucker 430 absorption first first adhesive tape for drawing gluing mechanism to pull out, this
After first moulding block 346 of one compressing glue mechanism compresses first adhesive tape, which cuts the first glue section, is supported on
The first rubberizing sucker 430 on first shift mechanism adsorb the first glue section with first slide construction be moved to this
The lower section of one tape splicing sucker 729, then, under the promotion of second slide construction, the first tape splicing sucker 729 and first patch
Glue sucker 430 moves upwardly together, so that the first tape splicing sucker 729 is detached from the second tape splicing sucker 769, while first patch
Glue sucker 430 with 769 pairs of the second tape splicing sucker patch, from side by the first glue section of carrying attach this using pole piece material strip with
The cutting interface of alternate polarities piece material strip.
Similarly, which includes the second rubberizing sucker, the second rubberizing sucker driving assembly and the second shifting
Position mechanism.The second rubberizing sucker driving assembly include the second rubberizing cylinder, rubberizing cylinder fixed seat, rubberizing rotational cylinder seat,
Rubberizing cylinder rotating plate and cylinder mounting base, the second rubberizing cylinder are mounted in cylinder mounting base.Second rubberizing sucker setting
Rubberizing is driven by the second rubberizing sucker driving assembly on second shift mechanism.The second tape splicing sucker 769 docking this
Two shift mechanisms.Likewise, second shift mechanism include ontology and setting the first slide construction on the body and with
The second vertical slide construction of first slide construction glide direction.Likewise, first slide construction may include being mounted on this
Main running rail on body, the balladeur train and sliding cylinder for being fastened on main running rail；Second slide construction also may include being mounted on this
The secondary sliding rail vertical with main running rail on body, the balladeur train and sliding cylinder for being fastened on secondary sliding rail.It is cut in the second bale splitter structure
Before lower second glue section, the second rubberizing sucker suction second second adhesive tape for drawing gluing mechanism to pull out, second compressing glue mechanism
The second moulding block compress second adhesive tape after, which cuts the second glue section, is supported on second shifting machine
The second rubberizing sucker suction on structure the second glue section be moved to the second tape splicing sucker 769 with first slide construction
Lower section, then, under the promotion of second slide construction, the second tape splicing sucker 769 is upward together with the second rubberizing sucker
Movement, so that the second tape splicing sucker 769 is detached from the first tape splicing sucker 729, while the second rubberizing sucker first connects with this
729 pairs of sucker patches of band are attached from the other side by the second glue section of carrying in the cutting using pole piece material strip and alternate polarities piece material strip
At slave interrupt interface.
As shown in Fig. 2, the automatic tape-alternation device for being used for electric core winding further includes the pressure sensing for being connected to the controller
Device 930 and press belt mechanism.The press belt mechanism includes pressure zone cylinder 932 and the pressing head that is pushed by the pressure zone cylinder 932
933.When the pressure sensor 930 induction this be finished using pole piece material strip tighten when, the pressure zone cylinder 932 push the pressing head
933 stretch out compression, and this uses pole piece material strip, its is made to suspend feeding.
As shown in Fig. 2, at least one garbage collection axis, the present embodiment is arranged in the automatic tape-alternation device for being used for electric core winding
In, it includes left side garbage collection axis 941 and right side garbage collection axis 942 which, which is provided with two,.The left side is useless
Material collects axis 941 and right side garbage collection axis 942 is all connected with waste material motor, which connects the controller, this is spare
Pole piece material strip is connected to the garbage collection axis wherein after passing through between the first tape splicing sucker 729 and the second tape splicing sucker 769
One of, after belt cutting mechanism cuts off this using pole piece material strip and alternate polarities piece material strip, garbage collection axis rotation makes the pole cut
Piece material strip is rolled up quickly to avoiding on the garbage collection axis influencing tape splicing operation.
As shown in Figure 1, this is identical using pole piece material strip driving mechanism 2, alternate polarities sheet stock 3 structures of tape drive mechanism, setting
In the two sides of the automatic tape-alternation device.This using pole piece material strip driving mechanism 2 includes unwinding motor 802, correction bottom plate 808, same
Step wheel 812 unreels axle sleeve 813, unreeling shaft 822 and uses pole piece material wheel 820.This 802 is mounted on the correction bottom plate 808,
The output of the unwinding motor 802 via synchronizing wheel 812, unreel axle sleeve 813, unreeling shaft 822 drive this using 820 turns of pole piece material wheel
It moves to realize unreeling for pole piece material strip.Similarly, which also includes unwinding motor 802, correction bottom
Plate, synchronizing wheel unreel axle sleeve, spare unreeling shaft 821 and alternate polarities piece material wheel 821.The unwinding motor 802 is mounted on the correction
On bottom plate, the output of the unwinding motor 802, which drives to the alternate polarities piece material wheel 821, makes its rotation, to realize alternate polarities sheet stock
Band unreels.
The rectifying device of electrode sheet 4 and rectifying device of electrode sheet 5 of automatic tape-alternation device setting, for unreeling and entering in pole piece
Adjust automatically pole piece makes its alignment when automatic splicing equipment.
The rectifying device of electrode sheet 4 include position-detection sensor, correction motor 901, shaft coupling 903, correction front stall 904,
The correction seat of honour 906, correction back seat 907 and ball screw 909.When the position-detection sensor inductive pole piece is unjustified, control
Device drives the correction motor 901 to drive ball screw 909, makes to rectify a deviation before and after the seat of honour 906 is moved forward and backward drive unreeling shaft 820 and move
It is dynamic, to be rectified a deviation to this using pole piece material strip.
Likewise, the rectifying device of electrode sheet page 5 include position-detection sensor, correction motor 902, shaft coupling 903, correction
Front stall 904, the correction seat of honour 906, correction back seat 907 and ball screw 908.The position-detection sensor inductive pole piece is unjustified
When, controller drives the correction motor 902 to drive ball screw 908, makes the spare unreeling shaft 821 of seat of honour back-and-forth motion drive of rectifying a deviation
It is moved forward and backward, to rectify a deviation to the alternate polarities sheet stock band.
In order to advanced optimize rectifying effect, which further includes connection cross bar, connector and correction rolling
Wheel.The rectifying device of electrode sheet 5 further includes connection cross bar 910, connector 911 and deflection correction roller 915.
Whether the position-detection sensor perception pole piece below automatic tape splicing is aligned, in the case where being misaligned by entangling
Inclined motor, for example, correction motor 901 drives ball screw 909, the back-and-forth motion of the correction seat of honour 906 drives 822 front and back of unreeling shaft
It is mobile, while driving deflection correction roller 915 to be moved forward and backward by connection cross bar 910, thus to pole piece automatic deviation correction.
As shown in figure 4, the automatic tape-alternation device further include for fix a pair of of mounting assembly of the automatic tape-alternation device 1 with
And support base 135.Each mounting assembly includes the hinged seat 136 that can be fixed to workbench, the first sliding rail 161, first carriage
162 and adjustment cylinder 163, the adjustment cylinder 163 connect the hinged seat 136 and the first carriage 162.The support base 135
It is supported between two mounting assemblies.The first carriage 162 is pushed by the adjustment cylinder 163, makes it in first sliding rail 161
It slides up and down, can adjust the position of the automatic hoop device 1.Each mounting assembly further includes limited block 711, the limited block 711
For limiting the movement travel of the first carriage 162.
The controller of the automatic tape-alternation device 1 is arranged in the operation interface 960.The controller is driven with using pole piece material strip
Motivation structure 2, alternate polarities sheet stock tape drive mechanism 3, splicing equipment 1, rectifying device of electrode sheet 3, rectifying device of electrode sheet 4, garbage collection
The cylinders such as axis electrical connection, to drive work compound between each mechanism to be automatically performed feeding and tape swapping.
The tape splicing course of work introduced below：
To use pole piece material wheel 820 working, for alternate polarities piece material wheel 821.Material in use pole piece material wheel 820
When volume runs low, pressure sensor 930 is alarmed to controller, and press belt mechanism, which pushes down currently used pole piece, does not allow it dynamic.At this moment, hand
Dynamic the first tape splicing sucker 729 and the second tape splicing that spare pole piece in alternate polarities piece material wheel 821 is passed through to automatic splicing equipment 1
It is connect again with garbage collection axis 941 between sucker 769.Start automatic splicing equipment 1, which connects with second
Band sucker 769 is contour to be sucked this to patch and uses pole piece material strip and two pole piece material strips of alternate polarities piece material strip.
Pole piece knife 732 is cut under the action of cutting knife cylinder 734 from the first tape splicing sucker 729 or the second tape splicing sucker 769
Two pole piece material strips of cutting are stretched out in centre, and then garbage collection axis 941 and unreeling shaft 822 are in unwinding motor 901 and garbage collection
Turbin generator is rotated by, and two clout pole piece material strips is driven to be detached from two tape splicing suckers, and the first tape splicing sucker 729 and second connects
Band sucker 769.After removing clout, the pole piece material that the first tape splicing sucker 729 and the second tape splicing sucker 769 are drawn is using pole piece
The initial part of material strip remainder and alternate polarities piece material strip.Then the standby gluing mechanism in controller driving left side is for glue, by the first patch
Gluing mechanism rubberizing uses this cutting interface rubberizing of pole piece material strip and alternate polarities piece material strip from left side；Then controller drives
Right side, for glue, cutting of pole piece material strip and alternate polarities piece material strip is used from right side this by the second adhesive tape rubberizing mechanism rubberizing for gluing mechanism
Interface rubberizing.
The first adhesive tape and the second adhesive tape on the standby gluing mechanism in left and right start standby glue, such as the first feeding machine by feed mechanism
The standby rubber tire of structure crosses glue gear wheel 213, crosses glue halo 214 and crosses glue halo 215.Across doubling mechanism, such as through the second folder
Doubling fixed block 116 and doubling rotating block 117 in gluing mechanism.Steady adhesive tape is pressed from both sides by doubling mechanism, for example, first laminated rubber machine
The first doubling cylinder 239 effect of structure is lower so that doubling rotating block 117 and doubling fixed block 116 close up and clamp adhesive tape, the
One draw glue cylinder 237 promotion so that the first rubberizing movable plate 409 move forward, then rubberizing sucker 430 move forward close to
With absorption adhesive tape.Then, the starting of exactly the first moulding cylinder 349 drives the rotation of the first moulding block 346 that will stretch from doubling mechanism
Adhesive tape out is pressed on the first rubberizing sucker 430, after adhesive tape is compressed by the first rubberizing sucker 430 and the first moulding block 346, doubling
The adhesive tape clamped unclamps in mechanism, and then the first rubberizing movable plate 409 retracts origin-location, and doubling mechanism clamps adhesive tape again.Two
The clamped adhesive tape of head is cut off by bale splitter structure, for example, being cut off by the rubber knife 106 of the first bale splitter structure.The glue section quilt of cutting
Rubberizing sucker is sucked, for example is sucked by the first rubberizing sucker 430, and the first rubberizing sucker 430 that film is sucked moves up and the
Two 769 pairs of tape splicing suckers patch, connects so that the cutting interface side of the two poles of the earth piece material strip be pasted with glue section.Similarly, the second patch
Glue sucker, which is moved up, to be pasted with 729 Duis of the first tape splicing sucker, is touched the two poles of the earth piece material strip cutting interface in the other side, is realized two sides
Paste connection.Finally, the remaining alternate polarities piece material strip for drawing new tape splicing using pole piece material strip works on, to realize automatic
Tape swapping change of lap.Vice versa.
The automatic tape-alternation device for electric core winding of the present embodiment cuts the adhesive tape of required length by standby gluing mechanism,
The cutting of pole piece material strip and alternate polarities piece material strip is automatically used this by first adhesive tape rubberizing mechanism and the second gluing structure again
Interface completes double sided stick adhesive, and providing tape splicing effect, preferably full-automatic tape swapping device to realize automatic tape-alternation uses pole piece material
When band runs low, alternate polarities piece material strip is connect with this using pole piece material strip on automatic tape-alternation device, is worked on without shutdown.
Meanwhile garbage collection axis is arranged in the automatic tape-alternation device for electric core winding of the present embodiment, can remove extra clout in time.This
The automatic tape-alternation device for electric core winding of embodiment also sets up rectifying device of electrode sheet, guarantees pole during pole piece tape splicing
Piece can accurate alignment, improve equipment winding battery core yields.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of automatic tape-alternation device for electric core winding, which is characterized in that including
Tape splicing mechanism is arranged on the feeding path using pole piece material strip, the first tape splicing sucker including being oppositely arranged and the
Two tape splicing suckers；
Belt cutting mechanism is set in the tape splicing mechanism；
Standby gluing mechanism, for the first adhesive tape of feeding and the second adhesive tape, including for cutting out the first glue from first adhesive tape
The the first bale splitter structure and the second bale splitter structure for cutting out the second glue section from second adhesive tape of section；
First adhesive tape rubberizing mechanism is connect to described using pole piece material strip and the cutting of alternate polarities piece material strip for feeding the first glue section
At mouthful and complete rubberizing；And
Second adhesive tape rubberizing mechanism is connect to described using pole piece material strip and the cutting of alternate polarities piece material strip for feeding the second glue section
Rubberizing is completed at mouthful and in the other side；
When tape swapping, traction alternate polarities piece material strip is between the first tape splicing sucker and the second tape splicing sucker, first tape splicing
Sucker and the second tape splicing sucker use pole piece material strip and alternate polarities piece material strip to patch, and the belt cutting mechanism cutting is described to use pole piece
Material strip and alternate polarities piece material strip, the standby gluing mechanism cut the first glue section and the second glue section, and first adhesive tape rubberizing mechanism exists
The cutting interface completes the rubberizing of the first glue section, and second adhesive tape rubberizing mechanism is in the other side of the cutting interface
Complete the rubberizing of the second glue section.
2. as described in claim 1 be used for electric core winding automatic tape-alternation device, which is characterized in that further include controller and
It is connected to the pressure sensor and press belt mechanism of the controller, uses pole piece material strip when pressure sensor induction is described
It is finished when tightening, the press belt mechanism steady described uses pole piece material strip for pressing.
3. being used for the automatic tape-alternation device of electric core winding as claimed in claim 2, which is characterized in that further include garbage collection
Axis, the garbage collection axis connection waste material motor, the waste material motor connect the controller, and the alternate polarities piece material strip is from institute
It states and is connected to the garbage collection axis after passing through between the first tape splicing sucker and the second tape splicing sucker.
4. being used for the automatic tape-alternation device of electric core winding as claimed in claim 3, which is characterized in that further include that a pair of of pole piece entangles
Deflection device, each rectifying device of electrode sheet includes the correction seat of honour, position-detection sensor, correction motor and ball screw, described
When position-detection sensor inductive pole piece is unjustified, controller drives the correction motor to described using pole piece material strip or standby
It is rectified a deviation with pole piece material strip.
5. being used for the automatic tape-alternation device of electric core winding as claimed in claim 4, which is characterized in that each rectifying device of electrode sheet
It further include connection cross bar and deflection correction roller.
6. being used for the automatic tape-alternation device of electric core winding as claimed in claim 5, which is characterized in that further include for fixing
State a pair of of the mounting assembly and support base of automatic tape-alternation device, each mounting assembly includes can be fixed to workbench hinged
Seat, the first sliding rail, first carriage and adjustment cylinder, the adjustment cylinder connect the hinged seat and first sliding
Frame, the support base are supported between two mounting assemblies.
7. being used for the automatic tape-alternation device of electric core winding as claimed in claim 6, which is characterized in that the first tape splicing sucker
It is fixed on the first tape splicing sliding equipment, the tape splicing sliding equipment connects the first tape splicing cylinder, and the second tape splicing sucker is solid
It is scheduled on the second tape splicing sliding equipment, the second tape splicing sliding equipment connects the second tape splicing cylinder；The belt cutting mechanism includes
Pole piece knife, cutter connecting plate and cutting knife cylinder are cut, is opened up on the first tape splicing sucker or the second tape splicing sucker and cuts trough of belt,
Trough of belt is cut described in the pole piece knife is extended, one end is connected to cutter connecting plate, and the cutter connecting plate is connected to described cut
Knife cylinder.
8. being used for the automatic tape-alternation device of electric core winding as claimed in claim 7, which is characterized in that the standby gluing mechanism also wraps
It includes and the first feed mechanism using pole piece material strip side, the first drawing gluing mechanism, setting is set on the first drawing gluing mechanism
The first doubling mechanism, the first compressing glue mechanism and the first bale splitter structure, it is described first draw gluing mechanism include the first rubberizing
Movable plate first draws glue cylinder and the first backhaul cylinder, and first doubling mechanism includes the first doubling fixed block, the first folder
Glue rotating block and the first doubling cylinder, first compressing glue mechanism include the first moulding block and the first moulding cylinder；It is described
Standby gluing mechanism further includes that the second feed mechanism using the pole piece material strip other side is arranged in, the second drawing gluing mechanism, is arranged described
Second draws the second doubling mechanism, the second compressing glue mechanism and the second bale splitter structure on gluing mechanism, and described second draws glue machine
Structure includes that the second rubberizing movable plate second draws glue cylinder and the second backhaul cylinder, and second doubling mechanism includes the second doubling
Fixed block, the second doubling rotating block and the second doubling cylinder, second compressing glue mechanism include the second moulding block and second
Moulding cylinder.
9. being used for the automatic tape-alternation device of electric core winding as claimed in claim 8, which is characterized in that first adhesive tape rubberizing mechanism
Including the first rubberizing sucker and the first shift mechanism, the first rubberizing sucker is arranged in first shift mechanism
On, the first tape splicing sucker docks first shift mechanism；Second adhesive tape rubberizing mechanism includes the second rubberizing sucker
And second shift mechanism, the second rubberizing sucker are arranged on second shift mechanism, the second tape splicing sucker pair
Connect second shift mechanism.
10. a kind of cell winding device, including feeding mechanism and winding mechanism, which is characterized in that the feeding mechanism is sent
It is arranged on material tube diameter at least just like any automatic tape-alternation device of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586678.6U CN208111607U (en) | 2018-04-24 | 2018-04-24 | A kind of automatic tape-alternation device and cell winding device for electric core winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586678.6U CN208111607U (en) | 2018-04-24 | 2018-04-24 | A kind of automatic tape-alternation device and cell winding device for electric core winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111607U true CN208111607U (en) | 2018-11-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820586678.6U Active CN208111607U (en) | 2018-04-24 | 2018-04-24 | A kind of automatic tape-alternation device and cell winding device for electric core winding |
Country Status (1)
| Country | Link |
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| CN (1) | CN208111607U (en) |
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| CN109179029A (en) * | 2018-10-25 | 2019-01-11 | 安徽省临泉县康悦电子科技有限公司 | A kind of capacitor increased operation rate film production splicing equipment |
| CN110239989A (en) * | 2019-06-20 | 2019-09-17 | 溧阳嘉拓智能设备有限公司 | Multi-function coil material trailing edge automatic punching, fitting, standby glue, cutting means and method |
| CN110265615A (en) * | 2019-06-05 | 2019-09-20 | 深圳市诚捷智能装备股份有限公司 | A kind of adhesive tape rubberizing mechanism, Full-automatic pole sheet pelleter and cell winding device |
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| CN110589592A (en) * | 2019-09-23 | 2019-12-20 | 苏州杰锐思自动化设备有限公司 | Pole piece rubberizing device |
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| CN110600812A (en) * | 2019-09-30 | 2019-12-20 | 东莞市泽源机械有限公司 | Automatic pole piece reel changing mechanism |
| CN111675009A (en) * | 2020-03-16 | 2020-09-18 | 珠海奇川精密设备有限公司 | Two-sided feedway that cuts |
| CN112366345A (en) * | 2020-10-30 | 2021-02-12 | 上海骄成机电设备有限公司 | Battery core tape splicing device and lithium battery winding machine |
| CN112366345B (en) * | 2020-10-30 | 2021-09-17 | 上海骄成超声波技术股份有限公司 | Battery core tape splicing device and lithium battery winding machine |
| CN113003261A (en) * | 2021-04-09 | 2021-06-22 | 广州通泽机械有限公司 | Thick substrate cutting double-sided adhesive tape pasting and receiving device and method |
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| CN117383316A (en) * | 2023-10-09 | 2024-01-12 | 东莞泓宇智能装备有限公司 | An automatic strap splicing device and method for ultra-narrow pole pieces |
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