CN104009260B - The material apparatus for automatic change of secondary cell winding apparatus - Google Patents
The material apparatus for automatic change of secondary cell winding apparatus Download PDFInfo
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- CN104009260B CN104009260B CN201310278485.6A CN201310278485A CN104009260B CN 104009260 B CN104009260 B CN 104009260B CN 201310278485 A CN201310278485 A CN 201310278485A CN 104009260 B CN104009260 B CN 104009260B
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0431—Cells with wound or folded electrodes
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Replacement Of Web Rolls (AREA)
- Secondary Cells (AREA)
Abstract
A kind of material apparatus for automatic change of secondary cell winding apparatus is provided, it can rapidly and accurately change the material for secondary cell without stopping the operation of the equipment.Described device includes：Rotation and exchange part, including be attached to the first rotary shaft of roll-shaped supply material, alongst install and be attached to roll-shaped await orders material the second rotary shaft, between the first and second rotary shafts and make the position of the first and second rotary shafts exchange axle interchangeable with one another；Clutch connects and rotation driving section, is attached to rotation and exchanges part, the rotation of the first or second rotary shaft is supplied to the equipment to allow to supply material；Cutting and absorbed portion, it is arranged in rotation and exchanges the side of part, cut before the supply of supply material is completed and adsorb the end of supply material, wherein, when make the first and second rotary shafts position it is interchangeable with one another when, the end for supplying material is connected to the end of material of awaiting orders by cutting and absorbed portion.
Description
This application claims in the preferential of on 2 25th, 2013 10-2013-0019800 korean patent applications submitted
Power and rights and interests, the full content of the korean patent application are contained in this by quoting.
Technical field
The many aspects of the present invention are related to a kind of device for being used to change the material for secondary cell winding apparatus automatically.
Background technology
In general, the manufacture method of lithium rechargeable battery includes：By stacking first partition, negative electrode plate, second
Dividing plate and positive electrode plate and electrode assemblie is set；The structure of stacking is repeatedly wound；By electrode assemblie sealing in the housing；
Electrolyte solution is injected into housing.
Here, dividing plate is supplied in the form of the reel wound.However, it is contemplated that the material property of dividing plate, in increase reel
Diametrically can be restricted.Therefore, need to be replaced as frequently as reel during winding, this is inconvenient.
Therefore, in the manufacturing process of lithium rechargeable battery, specifically, during electrode assemblie is set, frequency
Numerous changing bobbins can extend the time of the operation suspension of secondary cell winding apparatus, so as to reduce lithium rechargeable battery
Manufacturability.
The content of the invention
The many aspects of the present invention provide a kind of material apparatus for automatic change of secondary cell winding apparatus, and the material is automatic
More changing device can rapidly and accurately change the material for secondary cell, without making the operation of secondary cell winding apparatus
Stop.
Other aspects of the present invention provide a kind of material apparatus for automatic change of secondary cell winding apparatus, and the material is automatic
More changing device has simplified structure and the installation volume reduced, and can be manufactured into by minimizing the quantity of part to reduce
This.
According to an aspect of the present invention, there is provided a kind of material apparatus for automatic change of secondary cell winding apparatus, the material
Material apparatus for automatic change includes：Rotation and part is exchanged, including be attached to the first rotary shaft of roll-shaped supply material, along the
One rotary shaft length direction installation and be attached to roll-shaped await orders material the second rotary shaft and installed in the first rotary shaft
And second between rotary shaft and make the position of the first rotary shaft and the position exchange axle interchangeable with one another of the second rotary shaft；Clutch
Connection and rotation driving section, rotation is attached in a manner of clutch connects and exchanges part and makes the first rotary shaft or the
The rotation of two rotary shafts is supplied to secondary cell winding apparatus to allow to supply material；Cutting and absorbed portion, are arranged in rotation
With exchange part side, supply material supply complete before cutting supply material end and adsorb supply material institute
State end, wherein, when by rotate and exchange part make the first rotary shaft position and the second rotary shaft position it is interchangeable with one another
When, the end for supplying material is connected to the end for material of awaiting orders by cutting and absorbed portion.
Exchange cylinder and can be coupled to the one end for exchanging axle so that the position of the first rotary shaft and the position of the second rotary shaft on
Exchange axle is interchangeable with one another, and bearing can be coupled to the other end for exchanging axle.
Exchange the cylinder that cylinder can be 180 ° of rotations.
Clutch shaft bearing can be placed in one end of the first rotary shaft to be attached to the side of exchange axle, and the first bound fraction can be set
In the other end of the first rotary shaft, so as to be connected by clutch in a manner of be connected to clutch connection and rotation driving section or
It is connected with clutch and rotation driving section is disconnected, one end that second bearing can be placed in the second rotary shaft is exchanged with being attached to
The opposite side of axle, the second bound fraction may be provided at the other end of the second rotary shaft, so as to be connected in a manner of clutch connection
It is connected to clutch connection and rotation driving section or with clutch and rotation driving section is disconnected.
First stopper cylinder can be coupled to the side for exchanging axle so that the first rotary shaft is stopped the rotation, and the second stopper cylinder can combine
To exchange axle opposite side so that the second rotary shaft is stopped the rotation.
First roller and the first absorbed portion can be attached to the side for exchanging axle along the direction parallel to the first rotary shaft,
To allow when more conversion materials automatically the end for supplying material to be adsorbed to the first roller and the first absorbed portion, the second rolling
Son and the second absorbed portion can be attached to the opposite side for exchanging axle along the direction parallel to the second rotary shaft, to allow material of awaiting orders
The end of material is adsorbed to the second roller and the second absorbed portion.
Cutting and absorbed portion may include：Cut cylinder, it is allowed to supply the end and the first roller or the second rolling of material
Son is in close contact, and cuts the end of supply material；Adsorbing cylinder, adsorb the supply material that will be separated with the first absorbed portion
Cut end.
Two-sided tape may be affixed to the end being arranged on the second absorbed portion for material of awaiting orders.
When the operation by rotating and exchanging part after the end for supplying material is adsorbed makes the first rotary shaft
Position and the second rotary shaft position it is interchangeable with one another when, cutting and absorbed portion adsorbing cylinder will supply material the end
The two-sided tape being arranged on the second absorbed portion is pressed onto, so as to which supply material and material of awaiting orders are connected to each other.
Clutch connects and rotation driving section may include：Clutch cylinder；Clutch shaft, it is attached to clutch cylinder；With reference to
Part, installed in the end of clutch shaft, be connected to the first rotary shaft or the second rotary shaft or with the first rotary shaft or
Two rotary shafts are disconnected；Rotary drive motor, installed in the side of clutch cylinder；Rotation driving axle, is attached to rotation driving
Motor, and clutch shaft passes through the rotation driving axle.
When more conversion materials automatically, clutch connection and rotation driving section can stop operation.
The material apparatus for automatic change may also include：Circumferential position correction portion, the circumferential position of correction supply material.
Circumferential position correction portion may include：Correcting motor；Ball-screw, it is attached to correcting motor；Variable pedestal, with reference to
To ball-screw；First connect band, connect one end of variable pedestal and exchange one end of axle；Second connect band, connect variable base
The other end of seat and the other end for exchanging axle.
When correcting motor operates, variable pedestal and the first connect band and the second connect band are horizontally movable.
Fixed pedestal may be provided at the side of variable pedestal, to fix the first connect band and the second connect band.
As described above, in the material apparatus for automatic change of the secondary cell winding apparatus according to the present invention, can be rapidly
And the material for secondary cell is accurately changed, without stopping the operation of secondary cell winding apparatus.
In addition, according to the present invention, the material apparatus for automatic change of secondary cell winding apparatus has simplified structure and subtracted
Small installation volume, and manufacturing cost can be reduced by minimizing the quantity of part.
Other aspects of the present invention and/or advantage are partly described in the following description section, partly will be from description
It is clear that or it can be understood by implementing the present invention.
Brief description of the drawings
By the detailed description carried out below in conjunction with the accompanying drawings, purpose, feature and advantage of the present invention will become more clear
Chu, in the accompanying drawings：
Fig. 1 is the schematic diagram for showing to manufacture the method for secondary cell；
Fig. 2A and Fig. 2 B are to show that the material of secondary cell winding apparatus according to an embodiment of the invention is automatic more respectively
The side view and front view of changing device；
Fig. 3 A to Fig. 3 H are the main view of the operation of material apparatus for automatic change for showing to show in Fig. 2A and Fig. 2 B respectively
Figure.
Embodiment
Hereinafter, the preferred embodiments of the present invention be will be described in detail with reference to the accompanying drawings.
However, the present invention can be implemented with many different forms, and it should not be construed as being limited to reality set forth herein
Apply example.On the contrary, these embodiments are provided so that the disclosure will thoroughly and completely, and the scope of the present invention fully be passed
It will only be defined by the appended claims up to those skilled in the art, the present invention.
In the accompanying drawings, for the sake of clarity, layer and the thickness in region are exaggerated.Identical label indicates identical member all the time
Part.As used herein, term "and/or" includes any combination of one or more associated listed items and all combinations.
Term as used herein is not intended to as the limit of the present invention just for the sake of the purpose of description specific embodiment
System.As used herein, unless the context clearly dictates otherwise, otherwise singulative is also intended to including plural form.It will enter
One step it is understood that when using term "comprising" and/or " comprising " in this specification, illustrate to exist the feature, entirety,
Step, operation, element and/or component, but do not preclude the presence or addition of one or more of the other feature, entirety, step, behaviour
Work, element, component and/or their group.
It will be appreciated that although can be used herein term " first ", " second " etc. come describe different components, element, region,
Layer and/or part, but these components, element, region, layer and/or part should not be limited by these terms.These terms are only
It is only used for distinguishing a component, element, region, layer and/or part and another component, element, region, layer and/or part.
Thus, for example, without departing from the teachings of the present invention, first component, element, region, layer and/or portion discussed below
Divide and be referred to alternatively as second component, element, region, layer and/or part.
It will also be understood that term " supply material " as used herein and/or " material of awaiting orders " can refer to the manufacture of secondary cell
Required dividing plate or barrier film.In addition, ought be in this manual in use, term " supply material " can refer to the volume for secondary cell
Around the material of process actual provision, term " material of awaiting orders " can refer to the material waited when " supply material " is just supplied.In addition,
It will be appreciated that term " supply material " as used herein and/or " material of awaiting orders " can generally refer to but be not limited to dividing plate or barrier film, and
It is that can refer to the positive electrode plate and/or negative electrode plate required for the manufacture of secondary cell.
Fig. 1 is the schematic diagram for showing to manufacture the method for secondary cell.
As shown in figure 1, in order to manufacture secondary cell, it is desirable to provide first partition 11, second partition 12, the and of negative electrode plate 13
Positive electrode plate 14.In more detail, first partition 11 from first partition reel 11a supply, wherein, first partition 11 first every
Being wound on coiled sheet cylinder 11a repeatedly, second partition 12 is supplied from second partition reel 12a, wherein, second partition 12 is in second partition
Being wound on reel 12a repeatedly, negative electrode plate 13 is supplied from negative electrode plate reel 13a, wherein, negative electrode plate 13 is in negative electrode coiled sheet
Winding is multiple on cylinder 13a, and positive electrode plate 14 is supplied from positive electrode plate reel 14a, wherein, positive electrode plate 14 is in positive electrode plate reel
Wound on 14a multiple.
In addition, negative electrode plate 13 is arranged between first partition 11 and second partition 12, positive electrode plate 14 is arranged in second
On dividing plate 12.That is, setting the structure stacked, the structure of the stacking has first partition 11, negative electrode plate 13, second
Dividing plate 12 and positive electrode plate 14.The structure of the stacking is rotated by spindle member 15 along a direction, so as to obtain jelly
Roll up the electrode assemblie of type.
In the material apparatus for automatic change of secondary cell winding apparatus according to an embodiment of the invention, first partition
11st, second partition 12, negative electrode plate 13 and/or positive electrode plate 14 can be supplied in an uninterrupted manner, and it will be carried out now
Detailed description.
As shown in Figure 2 A and 2 B, the material apparatus for automatic change 100 of secondary cell winding apparatus includes rotation and exchanged
Part 110, clutch connection and rotation driving section 120, cutting and absorbed portion 130 and circumferential position correction portion 140.
Rotation and exchange part 110 include the first rotary shaft 111, the second rotary shaft 112, exchange axle 113, exchange cylinder 114,
First stopper cylinder 115a, the second stopper cylinder 115b, the first roller 116a, the second roller 117a, the first absorbed portion 116b and
Two absorbed portion 117b.
Bearing 111a is attached to one end of the first rotary shaft 111, and is attached to the side for exchanging axle 113.Therefore, the first rotation
Rotating shaft 111 can rotate in the state of the first rotary shaft 111 supports to exchange axle 113.In addition, bound fraction 111b is with clutch
The mode of connection is attached to the other end of the first rotary shaft 111.In addition, roll-shaped supply material 101 is attached to the first rotary shaft
111。
Bearing 112a is also coupled to one end of the second rotary shaft 112, and is attached to the opposite side for exchanging axle 113.Therefore,
Two rotary shafts 112 can rotate in the state of the second rotary shaft 112 supports to exchange axle 113.In addition, bound fraction 112b with from
The mode of clutch connection is attached to the other end of the second rotary shaft 112.In addition, roll-shaped is awaited orders, material 102 is attached to the second rotation
Rotating shaft 112.Here, the length direction water of the first rotary shaft 111 and the second rotary shaft 112 along material apparatus for automatic change 100
Plain cloth is put, and can be independently of one another on exchanging axle 113.
Axle 113 is exchanged to install along with the first rotary shaft 111 and the generally perpendicular direction of the second rotary shaft 112.Namely
Say, the first rotary shaft 111, the second rotary shaft 112 and exchange axle 113 substantially across（“+”）.Further, since bearing 113a
The downside for exchanging axle 113 is arranged on, so exchanging axle 113 is rotatably coupled to the first connect band 144（Later will description）.Cause
This, exchanging axle 113 can rotate in the state of exchanging axle 113 and supporting to the first connect band 144.
Exchange cylinder 114 and be arranged on the upside for exchanging axle 113.Exchange cylinder 114 and be fixed to the second connect band 145（It will retouch later
State）.Therefore, predetermined angular can be rotated by exchanging cylinder 114 by exchanging axle 113.In the exemplary embodiment, exchanging cylinder 114 can be with
It is the cylinder of 180 ° of rotations.Therefore, about 180 ° can be rotated by exchanging cylinder 114 by exchanging axle 113.In other words, the first rotary shaft
111 and second rotary shaft 112 can by exchange cylinder 114 on exchange axle 113 it is interchangeable with one another.In other words, the first rotary shaft 111
Position and the second rotary shaft 112 position can by exchange cylinder 114 on exchange axle 113 it is interchangeable with one another.Therefore, it is attached to
The position of the supply material 101 of one rotary shaft 111 and the position for the material 102 of awaiting orders for being attached to the second rotary shaft 112 can be each other
Exchange.
First stopper cylinder 115a is attached to the side for exchanging axle 113, for making the first rotary shaft 111 stop the rotation.Also
It is to say, during material automatic conversion operates, the first stopper cylinder 115a is in close contact with the first rotary shaft 111, to prevent first
Rotary shaft 111 rotates along any direction.
Second stopper cylinder 115b is attached to the opposite side for exchanging axle 113, for making the second rotary shaft 112 stop the rotation.
That is during material automatic conversion operates, the second stopper cylinder 115b is in close contact with the second rotary shaft 112, to prevent the
Two rotary shafts 112 rotate along any direction.
First roller 116a and the first absorbed portion 116b is attached to the side for exchanging axle 113.In more detail, the first rolling
Sub- 116a and the first absorbed portion 116b is arranged substantially in parallel with the first rotary shaft 111.In addition, the first roller 116a and first
The absorbed portion 116b width for being approximately equal to the length to supply material 101.Here, multiple vacuum holes are formed in the first absorbed portion
In 116b, so as to allow the end for supplying material 101 to be temporarily adsorbed during material automatic conversion operates.
Second roller 117a and the second absorbed portion 117b is attached to the opposite side for exchanging axle 113.In more detail, second
Roller 117a and the second absorbed portion 117b is arranged substantially in parallel with the second rotary shaft 112.In addition, the second roller 117a and
The width of the two absorbed portion 117b material 102 that is approximately equal to the length to await orders.Here, multiple vacuum holes are formed in the second adsorption section
In point 117b, so as to which the end for the material 102 that allows to await orders during material automatic conversion operates is temporarily adsorbed.
In such a manner, rotating and exchanging in part 110, roll-shaped supply material 101 is attached to the first rotation
Axle 111, roll-shaped material 102 of awaiting orders are attached to the second rotary shaft 112, supply the position of material 101 and the position for material 102 of awaiting orders
Put by the exchange axle 113 between the first rotary shaft 111 and the second rotary shaft 112 and interchangeable with one another（It is two-way such as Fig. 2A
Shown in arrow）.
Clutch connect and rotation driving section 120 include clutch cylinder 121, clutch shaft 121a, bound fraction 121b,
Rotary drive motor 122 and rotation driving axle 123.Here, clutch cylinder 121 and rotary drive motor 122 are attached to supporting plate
151。
Clutch cylinder 121 is based on air pressure and/or oil pressure form, and is attached to supporting plate 151（As described above）.
Clutch shaft 121a one end is attached to clutch cylinder 121, and the clutch shaft 121a other end passes through rotation driving
Axle 123, then extend towards the first rotary shaft 111.
Bound fraction 121b is attached to the clutch shaft 121a other end.Bound fraction 121b can be coupled to the first rotary shaft
111 bound fraction 111b or the second rotary shaft 112 bound fraction 112b.That is, clutch cylinder 121 can make clutch
Axle 121a horizontal movement preset distances.Therefore, clutch shaft 121a bound fraction 121b may be connected to the first rotary shaft 111
Bound fraction 111b or the second rotary shaft 112 bound fraction 112b, or can be with the bound fraction 111b of the first rotary shaft 111
Or second the bound fraction 112b of rotary shaft 112 be disconnected.
As described above, rotary drive motor 122 is arranged in the side of clutch cylinder 121 and is attached to supporting plate 151.Separately
Outside, gear 122a is rotated to be arranged in rotary drive motor 122.
As described above, rotation driving axle 123 is configured to allow for clutch shaft 121a to pass through rotation driving axle 123, then
Through variable pedestal 143 and fixed pedestal 152.In more detail, rotation driving axle 123 includes rotation gear 123a, rotary teeth
Wheel 123a is attached to the rotation gear 122a of rotary drive motor 122.In addition, bearing 123b and 123b' are arranged on rotation driving
One end of axle 123 and the other end.The bearing 123b for being arranged on one end of rotation driving axle 123 is attached to installed in variable pedestal
The contact plate 143a of 143 side, the bearing 123b' for being arranged on the other end of rotation driving axle 123 are attached to installed in variable
The flange 143b of the opposite side of pedestal 143.Here, flange 143b is attached to fixed pedestal 152.
In addition, clutch shaft 121a bound fraction 121b is arranged in the end of rotation driving axle 123.Therefore, rotation is worked as
When drive shaft 123 rotates at a high speed, clutch shaft 121a bound fraction 121b also rotates at a high speed.
In such a manner, clutch connection and rotation driving section 120 are attached to rotation by clutch connection method
Turn and exchange part 110, specifically, the first rotary shaft 111 is attached to, so that the first rotary shaft 111 rotates at a high speed.Cause
This, the supply material 101 for being attached to the first rotary shaft 111 is supplied to secondary cell winding apparatus.
Cutting and absorbed portion 130 be installed as and rotate and exchange part 110 and clutch connect and rotation driving section
120 separate.In more detail, before cutting and absorbed portion 130 are arranged on the first roller 116a and the first absorbed portion 116b
Portion.Cutting and absorbed portion 130 include cutting cylinder 131 and adsorbing cylinder 132.
Cutting cylinder 131 includes cutting cylinder main body 131a, cutting cylinder rod 131b, cutting cylinder rising edge 131c, rising edge
Bar 131d, cutter 131e, rising edge bar spring 131f and rising edge post gasket pad 131g.
Cutting cylinder main body 131a is based on air pressure and/or oil pressure form, and cutting cylinder rod 131b is attached to cutting cylinder main body 131a,
So that cutting cylinder rod 131b horizontal movement preset distances.In addition, cutting cylinder rising edge 131c is attached to cutting cylinder rod 131b, cut
The cutter 131e for cutting the end of supply material 101 is attached to cutting cylinder rising edge 131c.In addition, rising edge bar 131d is tied
Close cutting cylinder rising edge 131c, rising edge bar spring 131f and be attached to rising edge bar 131d.Rising edge bar 131d
Rising edge bar spring can be thus compressed or discharge from cylinder rising edge 131c neatly horizontal movement preset distances are cut
131f.In addition, rising edge post gasket pad 131g is attached to rising edge bar 131d, and cutting and adsorbing supply material 101
Rising edge post gasket pad 131g temporarily makes the end of supply material 101 be in close contact the first roller 116a during end.
Adsorbing cylinder 132 includes adsorbing cylinder main body 132a, absorption cylinder rod 132b and adsorbing cylinder pad 132c.Adsorbing cylinder main body
132a is based on air pressure and/or oil pressure form, and absorption cylinder rod 132b is configured to from the pre- spacing of adsorbing cylinder main body 132a horizontal movements
From.In addition, adsorbing cylinder pad 132c is attached to absorption cylinder rod 132b, and in the mistake for the end for cutting and adsorbing supply material 101
Adsorbing cylinder pad 132c temporarily makes the end of supply material 101 be in close contact the first absorbed portion 116b in journey.It is solid to cut cylinder 131
Surely the adsorbing cylinder pad 132c of adsorbing cylinder 132 is arrived, to be moved together with adsorbing cylinder pad 132c.
In addition, during the location swap of the position of supply material 101 and material 102 of awaiting orders is made, adsorbing cylinder pad
132c temporarily adsorbs the end of supply material 101.In addition, adsorbing cylinder pads 132c will supply material 101 by two-sided tape
End is connected to the end for material 102 of awaiting orders, and will be more fully described later.
In such a manner, cutting and absorbed portion 130 are arranged in rotation and exchange the side of part 110, and are supplying
The supply of material 101 is answered to cut the end for cutting and adsorbing supply material 101 with absorbed portion 130 before completing.In addition, if
The position of first rotary shaft 111 and the position of the second rotary shaft 112 are then cut by rotating and exchanging part 110 and interchangeable with one another
Cut the end that the end for supplying material 101 is connected to material 102 of awaiting orders with absorbed portion 130.
Circumferential position correction portion 140 includes correcting motor 141, ball-screw 142, variable pedestal 143, the first connect band
144 and second connect band 145.
Correcting motor 141 is conventional electronic motor and has rotation gear 141a.Ball-screw 142 also has rotary teeth
Wheel 142a, the rotation gear 142a of ball-screw 142 and the rotation gear 141a of electronic motor are engaged with each other.In addition, variable base
Seat 143 is attached to ball-screw 142.That is, variable pedestal 143 is configured to the horizontal fortune when ball-screw 142 rotates
Dynamic preset distance.Here, the side of ball-screw 142 is attached to fixed support 153a by bearing 142b, ball-screw 142
Opposite side is attached to fixed pedestal 152 by bearing 142b'.In addition, fixed support 153a is attached to fix bar 153, wherein, Gu
Fixed pole 153 is attached to fixed pedestal 152.In addition, fix bar 153 passes through variable pedestal 143.
Meanwhile first one end of connect band 144 be connected to the bottom of variable pedestal 143, the other end of the first connect band 144
The end for exchanging axle 113 is attached to through fixed pedestal 152.In addition, one end of the second connect band 145 is connected to variable pedestal
143 top, the other end of the second connect band 145 are attached to the top for exchanging axle 113 through fixed pedestal 152.
In such a manner, when the correcting motor 141 of circumferential position correction portion 140 operates, ball-screw 142 revolves
Turn, be attached to the horizontal movement of variable pedestal 143 of ball-screw 142.Further, since the first connect band 144 and the second connect band
145 are fixed to variable pedestal 143, so the position of the first rotary shaft 111, i.e. the circumferential position of supply material 101 is corrected.
Therefore, during manufacturing process, the circumferential position of supply material 101 is precisely preserved in the etching process.
Fig. 3 A to Fig. 3 H are the main view for the operation for showing material apparatus for automatic change according to an embodiment of the invention respectively
Figure.In the following description, it reference will also be given to Fig. 2A.
As shown in Figure 3A, supply material 101 is supplied to spindle member by guide rolls 161（It is not shown）.Here,
One rotary shaft 111 is connected to clutch connection and rotation driving section 120 in a manner of clutch connects, so as to allow the first rotation
Rotating shaft 111 rotates at a high speed.Therefore, the supply high speed of material 101 is untied, and is then fed to spindle member.
Meanwhile material 102 of awaiting orders is attached to the second rotary shaft 112.Await orders material 102 combination can automatic or manual it is real
It is existing.In addition, the end for material 102 of awaiting orders is adsorbed to the second absorbed portion 117b in vacuum state, two-sided tape 103 is certainly
The end being arranged on the second absorbed portion 117b that is dynamic or being attached to material 102 of awaiting orders manually.Here, the second stopper cylinder 115b
Operation, the second rotary shaft 112 are maintained under not rotation status.Here, two-sided tape 103 can be by electric exhausted when dividing plate is changed automatically
The material of edge or the material conductive when positive electrode plate or negative electrode plate are changed automatically are made.
In addition, when supply material 101 is supplied, the region adjacent with guide rolls 161 and the cutting of material 101 are supplied
Separated with the absorbed portion 116b of absorbed portion 130 and first.
As shown in Figure 3 B, if the rotation lasts scheduled time of the first rotary shaft 111, supply material 101 surplus by
It is decrescence few, the surplus of the sensing supply material 101 of material apparatus for automatic change 100.Although it is not shown, supply material 101
Surplus can pass through proximity transducer（proximity sensor）, sonac or laser sensor easily sense,
This is it will be apparent that detailed description will be omitted for those skilled in the art.
In addition, as the surplus of supply material 101 gradually decreases, the diameter of the supply material 101 of winding can gradually subtract
It is small.
As shown in Figure 3 C, cutting and absorbed portion 130 operate, so that the end of supply material 101 is in close contact the first rolling
Sub- 116a and the first absorbed portion 116b.In more detail, the absorption cylinder rod 132b of adsorbing cylinder 132 and adsorbing cylinder pad 132c courts
The first absorbed portion 116b motions.Therefore, cutting the rising edge post gasket pad 131g of cylinder 131 makes the end of supply material 101
The first roller 116a is in close contact, the adsorbing cylinder pad 132c of adsorbing cylinder 132 makes the end of supply material 101 be in close contact first
Absorbed portion 116b.
Here, when clutch connection and rotation driving section 120 stop operation, the first rotary shaft 111, i.e. supply material
Material 101 stops the rotation.In addition, the clutch shaft 121a bound fraction 121b and bound fraction 111b of the first rotary shaft 111 that
This separation.That is, when rotary drive motor 122 stops the rotation, the first rotary shaft 111 is stopped the rotation, clutch cylinder 121
Operation, so that clutch shaft 121a bound fraction 121b is separated each other with the bound fraction 111b of the first rotary shaft 111.
Further, since the first stopper cylinder 115a fixes the first rotary shaft 111, so preventing the first rotary shaft 111 due to it
Conduct oneself with dignity and rotated along any direction.
Although it is not shown, because the buffer cell of the supply material 101 with predetermined length is arranged on guide rolls
Before 161, so supply material 101 is supplied to spindle member in an uninterrupted manner.
As shown in Figure 3 D, when the cutting cylinder 131 of cutting and absorbed portion 130 operates, supply material 101 is located at first
End between roller 116a and the first absorbed portion 116b is cut.If that is, cutting cylinder rod of cutting cylinder 131
131b moves preset distance towards the first roller 116a, then cuts cylinder rising edge 131c, rising edge bar 131d and cutter
131e also horizontal movements.Therefore, the end of cutter 131e cuttings supply material 101.Here, cylinder rising edge 131c courts are cut
The first roller 116a motions, while compress rising edge bar spring 131f.
As shown in FIGURE 3 E, cutting and absorbed portion 130 have adsorbed end and the retrogressing of supply material 101.That is, inhale
Absorption cylinder rod 132b and adsorbing cylinder the pad 132c of attached cylinder 132 return to their home position, so that supply material 101
End separates with being attached to the supply material 101 of the first rotary shaft 111.Here, the end for supplying material 101 may correspond to from drawing
The supply material 101 that guide roller 161 is untied, and do not correspond to the supply material 101 for being attached to the first rotary shaft 111.
In addition, when the exchange cylinder 114 for rotating and exchanging part 110 operates, exchange axle 113 and rotate about 180 °（Such as figure
Shown in 2A and Fig. 3 D four-headed arrow）.Therefore, the position of the first rotary shaft 111 and the position of the second rotary shaft 112 be mutually
Change.
As noted previously, as the clutch shaft 121a bound fraction 121b and bound fraction 111b of the first rotary shaft 111
It is separated from each other, so the exchange of the position of the first rotary shaft 111 and the position of the second rotary shaft 112 will not be by clutch shaft 121a
Bound fraction 121b and the first rotary shaft 111 bound fraction 111b prevent.
In addition, when exchange axle 113 rotates 180 °, the second roller 117a for exchanging axle 113 and the second adsorption section are attached to
117b is divided to be face in cutting and absorbed portion 130.In other words, the first roller 116a and the first absorbed portion 116b position
Put also interchangeable with the second roller 117a and the second absorbed portion 117b position.
In addition, after exchange, the clutch cylinder 121 of clutch connection and rotation driving section 120 operates.Therefore, from
Clutch axle 121a bound fraction 121b and the bound fraction 112b of the second rotary shaft 112 are bonded to each other.In this stage, rotation
Motor 122 also operates.
As illustrated in Figure 3 F, when cutting and absorbed portion 130 operate, the end of material 101 and material 102 of awaiting orders are supplied
End is attached to each other, i.e. is attached to two-sided tape 103.In other words, when the adsorbing cylinder 132 of cutting and absorbed portion 130 operates
When, adsorb cylinder rod 132b and adsorbing cylinder pad 132c horizontal movements.Then, that supplies material 101 is adsorbed onto adsorbing cylinder pad
132c end is in close contact with two-sided tape 103, wherein, what two-sided tape 103 was attached to material 102 of awaiting orders is arranged in second
End on absorbed portion 117b.Therefore, the end for supplying the end of material 101 and material 102 of awaiting orders is connected to each other.
Here, cutting cylinder 131 does not operate.
As shown in Figure 3 G, cutting and absorbed portion 130 recover its home position.Here, cutting and absorbed portion are applied to
130 adsorbing cylinder pad 132c vacuum is revoked, and vacuum is applied only to the second absorbed portion 117b, so that supply material
101 and the end of interconnection of material 102 of awaiting orders still remain in the state that they are adsorbed to the second absorbed portion 117b.
As shown in figure 3h, the vacuum for being applied to the second absorbed portion 117b is revoked, clutch connection and rotary driving part
120 rotary drive motor 122 is divided to operate, to allow the second rotary shaft 112 to start to rotate.Certainly, it is applied to what is be connected to each other
The tension force of supply material 101 and material 102 of awaiting orders can be by component（It is not shown）Control.
In addition, the material 102 of awaiting orders in the second rotary shaft（Correspond to supply material 101 in this stage）Week
It can be corrected to position by circumferential position correction portion 140.In addition, material 102 of awaiting orders（Supply material 101）Circumferential position lead to
Cross sensor（It is not shown）Sensing.Detection technology is it will be apparent that will omit to it for those skilled in the art
Detailed description.
In such a manner, material according to the invention apparatus for automatic change 100 can rapidly and accurately change two
The material of primary cell, without stopping the operation of secondary cell winding apparatus.
In addition, material according to the invention apparatus for automatic change 100 has simplified structure and the installation volume reduced, and
Manufacturing cost can be reduced by minimizing the quantity of part.
Although have been described above describe in detail the secondary cell winding apparatus of the exemplary embodiment according to the present invention
Material apparatus for automatic change, it should be appreciated that arrive, those skilled in the art be understood that for described here basic
The a variety of changes and modification of inventive concept will still fall within the spirit for the exemplary embodiment of the invention being defined by the claims
In scope.
【The explanation of label】
100：According to the material apparatus for automatic change of the secondary cell winding apparatus of the present invention
101：Supply material 102：Await orders material
110：Rotation and exchange part 111：First rotary shaft
111a：Bearing 111b：Bound fraction
112：Second rotary shaft 112a：Bearing
112b：Bound fraction 113：Exchange axle
113a：Bearing 114：Exchange cylinder
115a：First stopper cylinder 115b：Second stopper cylinder
116a：First roller 116b：First absorbed portion
117a：Second roller 117b：Second absorbed portion
120：Clutch connects and rotation driving section
121：Clutch cylinder
121a：Clutch shaft 121b：Bound fraction
122：Rotary drive motor 122a：Rotate gear
123：Rotation driving axle
123a：Rotate gear 123b, 123b'：Bearing
130：Cutting and absorbed portion 131：Cut cylinder
131a：Cut cylinder main body 131b：Cut cylinder rod
131c：Cut cylinder rising edge 131d：Rising edge bar
131e：Cutter 131f：Rising edge bar spring
131g：Rising edge post gasket pad
132：Adsorbing cylinder
132a：Adsorbing cylinder main body 132b：Adsorb cylinder rod
132c：Adsorbing cylinder pads
140：Circumferential position correction portion
141：Correcting motor 141a：Rotate gear
142：Ball-screw 142a：Rotate gear
143：Variable pedestal 144：First connect band
145：Second connect band 151：Supporting plate
152：Fixed pedestal
Claims (15)
1. a kind of material apparatus for automatic change of secondary cell winding apparatus, including：
Rotation and exchange part, including it is attached to the first rotary shaft, the length along the first rotary shaft of roll-shaped supply material
Direction install and be attached to roll-shaped await orders material the second rotary shaft and installed in the first rotary shaft and the second rotary shaft it
Between and make the position of the first rotary shaft and the position exchange axle interchangeable with one another of the second rotary shaft；
Clutch connects and rotation driving section, and rotation is attached in a manner of clutch connects and exchanges part and makes first
Rotary shaft or the rotation of the second rotary shaft are supplied to secondary cell winding apparatus to allow to supply material；
Cutting and absorbed portion, it is arranged in the side for rotating and exchanging part, cuts confession before the supply of supply material is completed
Answer the end of material and adsorb the end of supply material,
Wherein, when by rotate and exchange part make the first rotary shaft position and the second rotary shaft position it is interchangeable with one another when,
The end for supplying material is connected to the end for material of awaiting orders by cutting and absorbed portion.
2. material apparatus for automatic change according to claim 1, wherein, exchange cylinder and be attached to the one end for exchanging axle, so that
The position of first rotary shaft and the position of the second rotary shaft are interchangeable with one another on exchanging axle, and bearing, which is attached to, exchanges the another of axle
End.
3. material apparatus for automatic change according to claim 2, wherein, it is 180 to exchange cylinder°The cylinder of rotation.
4. material apparatus for automatic change according to claim 1, wherein, clutch shaft bearing be placed in one end of the first rotary shaft with
The side for exchanging axle is attached to, the first bound fraction is arranged on the other end of the first rotary shaft, so as to the side connected with clutch
Formula is connected to clutch connection and rotation driving section or is connected with clutch and rotation driving section is disconnected, the second axle
In one end of the second rotary shaft to be attached to the opposite side of exchange axle, the second bound fraction is arranged on the another of the second rotary shaft for bearing
One end, so as to be connected to clutch connection and rotation driving section in a manner of clutch connection or be connected and revolve with clutch
Turn drive part to be disconnected.
5. material apparatus for automatic change according to claim 1, wherein, the first stopper cylinder be attached to exchange the side of axle with
The first rotary shaft is set to stop the rotation, the second stopper cylinder is attached to the opposite side for exchanging axle so that the second rotary shaft is stopped the rotation.
6. material apparatus for automatic change according to claim 1, wherein, the first roller and the first absorbed portion are along parallel
The side for exchanging axle is attached in the direction of the first rotary shaft, to allow when more conversion materials automatically to supply the end of material
It is adsorbed to the first roller and the first absorbed portion, the second roller and the second absorbed portion are along the side parallel to the second rotary shaft
To the opposite side that exchanges axle is attached to, the second roller and the second adsorption section are adsorbed to the end for the material that allows to await orders
Point.
7. material apparatus for automatic change according to claim 6, wherein, cutting and absorbed portion include：Cut cylinder, it is allowed to
The end and the first roller or the second roller for supplying material are in close contact, and cut the end of supply material；Absorption
Cylinder, adsorb the cut end for the supply material that will be separated with the first absorbed portion.
8. material apparatus for automatic change according to claim 7, wherein, two-sided tape is attached to being arranged in for material of awaiting orders
The end on second absorbed portion.
9. material apparatus for automatic change according to claim 8, wherein, when being adsorbed it in the end of supply material
Afterwards the operation by rotating and exchanging part make the first rotary shaft position and the second rotary shaft position it is interchangeable with one another when, cutting
The end for supplying material is pressed onto to the two-sided tape being arranged on the second absorbed portion with the adsorbing cylinder of absorbed portion, so as to
Supply material and material of awaiting orders are connected to each other.
10. material apparatus for automatic change according to claim 1, wherein, clutch connection and rotation driving section include：
Clutch cylinder；Clutch shaft, it is attached to clutch cylinder；Bound fraction, installed in the end of clutch shaft, to be connected to the first rotation
Rotating shaft or the second rotary shaft are disconnected with the first rotary shaft or the second rotary shaft；Rotary drive motor, installed in clutch
The side of device cylinder；Rotation driving axle, rotary drive motor is attached to, and clutch shaft passes through the rotation driving axle.
11. material apparatus for automatic change according to claim 1, wherein, when more conversion materials automatically, clutch connection and
Rotation driving section stops operation.
12. material apparatus for automatic change according to claim 1, the material apparatus for automatic change also includes：Circumferential position
Put correction portion, the circumferential position of correction supply material.
13. material apparatus for automatic change according to claim 12, wherein, circumferential position correction portion includes：Correction electricity
Machine；Ball-screw, it is attached to correcting motor；Variable pedestal, is attached to ball-screw；First connect band, connect variable pedestal
One end and the one end for exchanging axle；Second connect band, connect the other end of variable pedestal and exchange the other end of axle.
14. material apparatus for automatic change according to claim 13, wherein, when correcting motor operates, variable pedestal with
And first connect band and the second connect band horizontal movement.
15. material apparatus for automatic change according to claim 13, wherein, fixed pedestal is arranged on the one of variable pedestal
Side, to fix the first connect band and the second connect band.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130019800A KR101956930B1 (en) | 2013-02-25 | 2013-02-25 | Materials automatically exchanging device of secondary battery winding equipment |
| KR10-2013-0019800 | 2013-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104009260A CN104009260A (en) | 2014-08-27 |
| CN104009260B true CN104009260B (en) | 2017-12-15 |
Family
ID=51369825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310278485.6A Active CN104009260B (en) | 2013-02-25 | 2013-07-04 | The material apparatus for automatic change of secondary cell winding apparatus |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101956930B1 (en) |
| CN (1) | CN104009260B (en) |
| MY (1) | MY175574A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577215B (en) * | 2014-12-31 | 2017-01-04 | 深圳市赢合科技股份有限公司 | Pole piece winding method and equipment |
| KR102474885B1 (en) * | 2015-11-10 | 2022-12-06 | 삼성에스디아이 주식회사 | Materials Exchanging Device Of Winding Equipment For Secondary Battery |
| KR101895967B1 (en) * | 2016-12-15 | 2018-10-18 | (주)피토 | Apparatus For Continuous Supplying Meterial Of Rechargeable Battery And Method Of Continuous Supplying Meterial Of Rechargeable Battery Using The Same |
| KR101873198B1 (en) * | 2016-12-15 | 2018-08-02 | (주)피토 | Apparatus For Connecting Meterial Of Rechargeable Battery |
| KR102190264B1 (en) | 2019-07-19 | 2020-12-11 | (주)코윈테크 | Roll automatic input/output device |
| KR102270017B1 (en) | 2019-09-04 | 2021-06-28 | (주)코윈테크 | Roll transfer device with improved alignment |
| KR102519558B1 (en) * | 2019-10-24 | 2023-04-07 | 삼성에스디아이 주식회사 | Automatic replacing device of materials for secondary battery manufacture equipment |
| KR20220122076A (en) * | 2021-02-26 | 2022-09-02 | 에스케이온 주식회사 | Automatically replacement apparatus and method for supply material |
| KR20220142640A (en) * | 2021-04-15 | 2022-10-24 | 주식회사 엘지에너지솔루션 | Device supplying raw material for separator of secondary bettery |
| KR102326503B1 (en) | 2021-07-20 | 2021-11-15 | (주)도원위즈테크 | Material peeling device of winding type material roll |
| KR102425021B1 (en) | 2021-07-20 | 2022-07-27 | (주)도원위즈테크 | Automatic supply and exchange device for material rolls for secondary battery manufacturing |
| KR102433356B1 (en) | 2022-01-24 | 2022-08-18 | (주)도원위즈테크 | Material roll cutting and installation setting device for replacement of secondary battery jelly roll manufacturing facility |
| KR102433652B1 (en) | 2022-01-24 | 2022-08-18 | (주)도원위즈테크 | Material roll supply device for replacement of secondary battery jelly roll manufacturing facility |
| KR102506069B1 (en) | 2022-01-24 | 2023-03-06 | (주)도원위즈테크 | Material roll bobbin ejection device for jelly roll manufacturing equipment for secondary batteries |
| KR102579466B1 (en) | 2023-04-05 | 2023-09-15 | 주식회사 우원기술 | Automatic exchange device for film type material of secondary battery |
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| CN1914106A (en) * | 2004-01-30 | 2007-02-14 | 柯尼格及包尔公开股份有限公司 | Reel changer driver |
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| KR19980040962U (en) * | 1996-12-23 | 1998-09-15 | 박병재 | Cooling structure of cylinder block between cylinder bores |
| JP2007191307A (en) * | 2006-01-20 | 2007-08-02 | Kaido Seisakusho:Kk | Automatic material changing device for thin strip-like material winding device |
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- 2013-07-19 MY MYPI2013701270A patent/MY175574A/en unknown
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| CN1914106A (en) * | 2004-01-30 | 2007-02-14 | 柯尼格及包尔公开股份有限公司 | Reel changer driver |
| CN101804922A (en) * | 2010-03-05 | 2010-08-18 | 深圳市吉阳自动化科技有限公司 | Automatic coil material changing and connecting device and method |
| CN202170188U (en) * | 2011-01-21 | 2012-03-21 | 东莞新能源科技有限公司 | Mechanism for replacing flaky coiled material automatically |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20140105960A (en) | 2014-09-03 |
| CN104009260A (en) | 2014-08-27 |
| KR101956930B1 (en) | 2019-03-11 |
| MY175574A (en) | 2020-07-01 |
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