CN109509918A - Winding device - Google Patents
Winding device Download PDFInfo
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- CN109509918A CN109509918A CN201811619622.7A CN201811619622A CN109509918A CN 109509918 A CN109509918 A CN 109509918A CN 201811619622 A CN201811619622 A CN 201811619622A CN 109509918 A CN109509918 A CN 109509918A
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- drawn
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- 238000004804 winding Methods 0.000 title claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 101
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 239000011162 core material Substances 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
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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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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Winding Of Webs (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention discloses a kind of winding device and is connected to controller, including pedestal, the winding head being set on pedestal, first station component, second station component, 3rd station component, wind needle drawing mechanism and drawn needle position-limit mechanism, first station component, second station component and 3rd station component are rotatably provided in winding head, first station component, second station component and 3rd station component respectively include the first volume needle and volume Two needle being slidably matched, controller controls the first station component, second station component rotates on winding head with 3rd station component, realize each station component in winder station, rubberizing station and pickup station rotatable circulation；In pickup station, under control of the controller, winding needle drawing mechanism first draws back first volume needle and draws back volume Two needle again, so that lithium battery sub-prime unclamps, drawn needle position-limit mechanism limits first volume needle, and winding needle drawing mechanism resets and volume Two needle is driven to release.The working efficiency of technical solution of the present invention raising winding device.
Description
Technical field
The present invention relates to lithium battery production equipment technical field, in particular to a kind of winding device.
Background technique
It is skyrocketed through in the demand of battery industry, environmentally protective power supply.Lithium battery has high voltage, high capacity, circulation longevity
It orders and the important features such as grows, has a safety feature, is memoryless, make it in portable electronic device such as laptop and mobile phone etc., electricity
The various aspects such as electrical automobile, space technology, national defense industry have broad application prospects, and have been increasingly becoming new-energy automobile power electric
The first choice of source future market application.
The coiling and molding of battery core is one of the technique of lithium battery production most critical.In Production Process of Lithium Battery, need first
Core material to be wound to form battery core by volume needle, then stop adhesive be sticked on the surface of battery core, to prevent battery core
Bales Off finally removes battery core from winding head.
It is higher and higher to battery core manufacture processing request as lithium battery technology constantly develops, the work to winding device
Efficiency and performance are also improved constantly.Winding device in the prior art has gradually been not suitable with increasingly complicated, accurate work
The requirement of industry production process, has many technical aspects to all suffer from urgently improved demand.For example, in the pickup station of winding device
On, after winding needle drawing mechanism to volume needle drawn needle operation, wherein half root volume needle first carries out out needle, rub due to cooperating to exist between volume needle
Wipe power, cause wherein half root volume needle will drive other half root volume needle movement, so winding needle drawing mechanism will be always to other half root
Volume needle is limited, and when going to next station until rolling up needle, could start to reset completely.Therefore, if it is desirable to next group of volume
Needle carries out drawn needle operation, then after the needle drawing mechanism to be spooled such as needing to reset completely, just can be carried out next drawn needle and operate.This necessarily increases
The time of add operation reduces the working efficiency of winding device.
Summary of the invention
Based on this, it is necessary to which, for the ineffective problem of traditional winding device, providing one kind can be improved production effect
The winding device of rate.
A kind of winding device is connected to controller, including pedestal, and be set on the pedestal winding head, first
Station component, second station component, 3rd station component, winding needle drawing mechanism and drawn needle position-limit mechanism, the first station group
Part, second station component and 3rd station component are rotatably provided on the winding head, the first station component, the second work
Hyte part and 3rd station component respectively include the first volume needle and volume Two needle being slidably matched, the controller control described the
One station component, second station component and 3rd station component rotate on the winding head, realize that each station component is being rolled up
It is recycled around station, rubberizing station and pickup station rotatable；Wherein, under the control of the controller, described in the pickup station
Winding needle drawing mechanism first draws back the first volume needle and draws back the volume Two needle again, so that lithium battery sub-prime unclamps, at this point, described
Drawn needle position-limit mechanism limits the first volume needle, and then the winding needle drawing mechanism resets and the volume Two needle is driven to push away
Out.
The winding device further includes winding needle mechanism and out needle positioning mechanism in one of the embodiments, in institute
Winder station is stated, needle mechanism is wound described in the controller control and first releases the first volume needle, the needle positioning mechanism out
The first volume needle is supported again, it is then described to wind needle reset.
The winding device further includes central axis, station rotating mechanism and unidirectional driving machine in one of the embodiments,
Structure, the station rotating mechanism are arranged in the center shaft rear end, and the winding head is mounted on the central axis front end, described to change
Each station component is driven to recycle in winder station, rubberizing station and pickup station rotatable to driving mechanism.
The winding needle drawing mechanism includes the first drawn needle component and the second drawn needle component in one of the embodiments,
The first drawn needle component includes the first cylinder successively to link, the first sliding block, the moving portion connecting with first sliding block, sets
Set the first drawn needle portion and the first sliding rail in the moving portion, first cylinder drives first sliding block described the
It is slided on one sliding rail, and drives the moving portion, so that first drawn needle portion goes to pull one end of the first volume needle backward
It slides.
The second drawn needle component includes the second cylinder successively to link, the second sliding block, sets in one of the embodiments,
The second drawn needle portion and the second sliding rail on second sliding block are set, second cylinder drives second sliding block described
It is slided on second sliding rail, and drives second drawn needle portion that the one end for pulling the volume Two needle is gone to slide backward.
The first volume needle includes the first needle main body and is connected to the first needle main body in one of the embodiments,
First block, the volume Two needle include the second needle main body, the second block and third block, second block and third block
Be connected to the second needle main body, second block and the third block along the volume Two needle launch direction according to
Secondary arrangement, first drawn needle portion can support cooperation with first block, to draw back the first volume needle, second drawn needle
Portion can also support cooperation with second block, to draw back the volume Two needle, and can support cooperation with the third block, with
Release the volume Two needle.
The drawn needle position-limit mechanism includes third cylinder and limited block, the third cylinder in one of the embodiments,
The limited block and first block is driven to support cooperation, to limit to the first volume needle.
The needle mechanism that winds includes the 4th cylinder, third sliding block and with described the in one of the embodiments,
The needle section of three sliding blocks connection, third sliding rail is additionally provided on the pedestal, and the 4th cylinder drives the third sliding block in institute
It states and is slided on third sliding rail, and the needle section is driven to release the first volume needle.
The needle positioning mechanism out includes the 5th cylinder and the branch being arranged on the base in one of the embodiments,
Support, the swing rod being movably connected on support frame as described above, and the positioning region being connect with the swing rod, the 5th cylinder from
It is connect by holding with the swing rod, for driving the swing rod to swing, and drives the positioning region to the first volume needle far from institute
Cooperation is supported in the one end for stating winding head, to position to the first volume needle.
The winding device further includes position sensor in one of the embodiments, and the position sensor setting exists
The pedestal and the close winder station, the position released for detecting the second station component, the controller and institute
State position sensor connection.
Technical solution of the present invention, by the way that drawn needle position-limit mechanism, alternative winding needle drawing mechanism are arranged on pickup station
Limit is realized to volume needle, is resetted convenient for winding needle drawing mechanism stroke.Thus it has been effectively saved what winding needle drawing mechanism resetted
Time, to improve the working efficiency of winding device.
Likewise, needle positioning mechanism is provided on winder station, the alternative needle mechanism that winds positions volume needle realization,
It is resetted convenient for winding needle actuator travel.Due to going out needle positioning mechanism return stroke ratio, to wind needle mechanism relatively short very much, because
This, the time that needle positioning mechanism resets out is also relatively short, the time is saved, to further improve the work of winding device
Efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The attached drawing of other embodiments is obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of winding device of the present invention；
Fig. 2 is the top view of winding device in Fig. 1；
Fig. 3 is the partial enlarged view in the portion A in Fig. 2；
Fig. 4 is the structural schematic diagram of one working condition of pickup station in Fig. 2；
Fig. 5 is the structural schematic diagram of another working condition of pickup station in Fig. 2；
Fig. 6 is the structural schematic diagram of the another working condition of pickup station in Fig. 2；
Fig. 7 is the structural schematic diagram that needle drawing mechanism is wound in Fig. 1；
Fig. 8 is another viewing angle constructions schematic diagram that needle drawing mechanism is wound in Fig. 1；
Fig. 9 is the sectional view of the first station component or second station component or second station component in Fig. 1；
Figure 10 is the structural schematic diagram of drawn needle position-limit mechanism in Fig. 1；
Figure 11 is to wind needle mechanism and the out structural schematic diagram of needle positioning mechanism in Fig. 1；
Figure 12 is the structural schematic diagram of lithium battery production equipment.
Drawing reference numeral explanation:
10, winding device；20, controller；30, the first station component；40, second station component；50,3rd station group
Part；60, central axis；70, station rotating mechanism；71, the first synchronizing wheel；72, the second synchronizing wheel；73, third synchronizing wheel；74,
One servo motor；75, the first synchronous belt；76, the second servo motor；77, the second synchronous belt；78, third servo motor；79,
Three synchronous belts；80, unidirectional driving mechanism；81, divider；100, pedestal；200, winding head；300, first volume needle；310, first
Needle main body；320, the first block；400, volume Two needle；410, the second needle main body；420, the second block；430, third block；
500, needle drawing mechanism is wound；510, the first drawn needle component；511, the first cylinder；512, the first sliding block；513, moving portion；514,
One drawn needle portion；515, the first sliding rail；520, the second drawn needle component；521, the second cylinder；522, the second sliding block；523, the second drawn needle
Portion；524, the second sliding rail；600, drawn needle position-limit mechanism；610, third cylinder；620, limited block；700, needle mechanism is wound；
710, the 4th cylinder；720, third sliding block；730, needle section；740, third sliding rail；800, go out needle positioning mechanism；810, the 5th gas
Cylinder；820, support frame；830, swing rod；840, positioning region；900, position sensor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if related in the embodiment of the present invention directionality instruction (it is all according to upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining the phase under a certain particular pose (shown in reference to the accompanying drawings) between each component
To positional relationship, motion conditions etc., when being changed according to the fruit particular pose, then directionality instruction also correspondingly changes therewith
Become.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
Figure 12 is please referred to, the winding device 10 of the present embodiment is used in lithium battery production equipment and is used for raw material, such as
First chaff and the second chaff, the first electrolytic paper and the second electrolytic paper, are wound into lithium battery sub-prime.
Lithium battery production equipment includes the control system being installed on mounting plate A, chaff discharge mechanism, electrolytic paper feeding machine
Structure, pickup unit, blank unit rubberizing unit and winding device 10.The control system includes controller 20.In the present embodiment,
The winding device 10 is three station winding mechanisms.
It continues to refer to figure 1 to Fig. 3, which is connected to controller 20, including pedestal 100, and is set to bottom
Winding head 200, the first station component 30, second station component 40,3rd station component 50, winding needle drawing mechanism on seat 100
500 and drawn needle position-limit mechanism 600, the first station component 30, second station component 40 and 3rd station component 50 are rotatably arranged
On winding head 200, the first station component 30, second station component 40 and 3rd station component 50 respectively include being slidably matched
First volume needle 300 and volume Two needle 400, controller 20 control the first station component 30, second station component 40 and 3rd station
Component 50 rotates on winding head 200, realizes that each station component is followed in winder station, rubberizing station and pickup station rotatable
Ring；Wherein, in pickup station, under the control of controller 20, winding needle drawing mechanism 500 is first drawn back first volume needle 300 and is drawn back again
Volume Two needle 400, at this point, drawn needle position-limit mechanism 600 limits first volume needle 300, is then wound so that lithium battery sub-prime unclamps
Needle drawing mechanism 500 resets and volume Two needle 400 is driven to release.
The winding head 200 is arranged the first working chamber, the second working chamber and third working chamber, the first station component 30 and wears
The first working chamber is crossed, which passes through the second working chamber, which passes through the third working chamber.
Please continue to refer to Fig. 7 and Fig. 8, in one embodiment, winding needle drawing mechanism 500 include the first drawn needle component 510 with
And the second drawn needle component 520, the first drawn needle component 510 include the first cylinder 511 successively to link, the first sliding block 512, with first
The moving portion 513 of the connection of sliding block 512, the first drawn needle portion 514 being arranged in moving portion 513 and the first sliding rail 515, the first gas
Cylinder 511 drives the first sliding block 512 to slide on the first sliding rail 515, and the first drawn needle portion 514 is driven to go to pull first volume needle 300
One end slide backward.Here, for the ease of the operation of completion drawn needle, the first drawn needle portion 514 is preferably the shift fork block being in U-shape,
It can be with 300 external shape fits of first volume needle.And moving portion 513 is preferably cylinder, moving portion 513 can drive the first drawn needle portion 514
It stretches out and perhaps retracts with to 300 clamping of first volume needle or disengaging, to realize drawn needle operation and not influence to roll up cutting for needle station
It changes, design is reasonable.
Further, please continue to refer to Fig. 7 and Fig. 8, in one embodiment, the second drawn needle component 520 includes successively linking
The second cylinder 521, the second sliding block 522, the second drawn needle portion 523 being arranged on the second sliding block 522 and the second sliding rail 524,
Second cylinder 521 drives the second sliding block 522 to slide on the second sliding rail 524, and drives the second moving portion 513, so that second takes out
Needle portion 523 goes to the one end for pulling volume Two needle 400 to slide backward.Due to the second drawn needle portion, 523 need along volume Two needle 400
Axial direction is mobile, constant always with the position of volume Two needle 400 in radial directions, therefore, in order not to additionally increase by second
The journey time in drawn needle portion 523, the second drawn needle portion 523 are preferably rotatable drawn needle bearing.Both guarantee rolling up needle station just in this way
Normal switching, and friction of the Switch of working position in the process between volume Two needle 400 can be reduced.
Further, with continued reference to FIG. 9, in one embodiment, first volume needle 300 includes the first needle main body 310 and connects
It is connected to the first block 320 of the first needle main body 310, volume Two needle 400 includes the second needle main body 410, the second block 420 and third
Block 430, the second block 420 and third block 430 are connected to the second needle main body 410, the second block 420 and third block
430 successively arrange along the launch direction of volume Two needle 400, and the first drawn needle portion 514 can support cooperation with the first block 320, to take out
First volume needle 300 is returned, the second drawn needle portion 523 can also support cooperation with the second block 420, to draw back volume Two needle 400, and can be with
Third block 430 supports cooperation, to release volume Two needle 400.Specifically, the first block 320, the second block 420 and third gear
The setting of block 430, convenient for the first drawn needle portion 514 and 523 drawn needle of the second drawn needle portion and the operation of needle out.
With continued reference to FIG. 10, in one embodiment, drawn needle position-limit mechanism 600 includes third cylinder 610 and limited block
620, third cylinder 610 drives limited block 620 and the first block 320 to support cooperation, to limit to first volume needle 300.Specifically,
When volume Two needle 400 resets, due to frictional force, volume Two needle 400 will drive the movement of first volume needle 300, so
It needs to limit first volume needle 300.It is originally directly to be limited by the first drawn needle component 510 to first volume needle 300.
In the present embodiment, the first drawn needle component 510 is substituted to limit to first volume needle 300 by drawn needle position-limit mechanism 600, makes first
Drawn needle component 510 can timely reset, and participate in drawn needle operation next time, save resetting time.In the present embodiment, it takes out
Needle position-limit mechanism 600 is configured close to the drawn needle stroke end position of first volume needle 300, is also convenient for first volume needle 300 just
It is closely limited, reduces the time of operation, improve work efficiency.
For the winding device 10 in pickup station, the specific course of work can be divided into three phases:
First stage, as shown in figure 4, the first drawn needle component 510 moving portion 513 drive the first drawn needle portion 514 stretch out with
The first baffle of first volume needle 300 is mutually supported, and the first cylinder 511 drives the first drawn needle portion 514 to go to pull first volume needle 300 past again
After slide a predetermined stroke.
Second stage, as shown in figure 5, the second cylinder 521 of the second drawn needle component 520 drives the second driving portion mutually to support,
And volume Two needle 400 is pulled to slide another predetermined stroke backward.
Phase III, as shown in fig. 6, the third cylinder 610 of drawn needle position-limit mechanism 600 drives limited block 620 and first gear
320 phase of block is supported, and is realized and is limited to first volume needle 300；Meanwhile second drawn needle portion 523 start to reset, and drive volume Two needle
400 reset needle out, are ready in advance for next winder station.In addition, the first drawn needle portion 514 also starts to reset, an edge
The radial direction of a roll of needle 300 bounces back, and the axial direction of an edge first volume needle 300 is retracted into original position, for next drawn needle behaviour
Work is also ready in advance.
Fig. 1 to Fig. 3 is please referred to, in one embodiment, winding device 10 further includes winding needle mechanism 700 and out needle positioning
Mechanism 800, in winder station, the control of controller 20 winds needle mechanism 700 and first releases first volume needle 300, out needle positioning mechanism
800 support first volume needle 300 again, then wind the reset of needle mechanism 700.By going out needle positioning mechanism 800 to first volume needle 300
It supports, substitution winds needle mechanism 700 and plays the role of positioning to first volume needle 300, can prevent the first volume needle 300 from winding
It is parallel to the displacement of the rotation axis of first volume needle 300 in the process.
The winding device 10 is in winder station, the specific course of work: volume Two needle 400 from pickup Switch of working position to
When winder station, the state in needle out is thus first on volume Two needle 400 convenient for lithium battery raw material；Due to taking out
The effect that needle position-limit mechanism 600 limits, first volume needle 300 wind needle mechanism 700 to first volume needle also in the state of drawn needle
The effect released is made in 300 tail portion, and first volume needle 300 is made to clamp lithium battery raw material together with volume Two needle 400.In winding
In the process, needle positioning mechanism 800 replaces winding needle mechanism 700 and positioning first volume needle 300 out, and the may be implemented in this way
A roll of needle 300 and 400 moment of volume Two needle keep clamping, to complete the winding of lithium battery sub-prime.
Further, please continue to refer to Figure 11, in one embodiment, wind needle mechanism 700 include the 4th cylinder 710,
Third sliding block 720 and the needle section 730 connecting with third sliding block 720 are additionally provided with third sliding rail 740, the 4th gas on pedestal 100
Cylinder 710 drives third sliding block 720 to slide on third sliding rail 740, and needle section 730 is driven to release first volume needle 300.Specifically
Ground, in order to not influence the normal winding of first volume needle 300, needle section 730 is preferably rotatable drawn needle bearing.Due to needle section
730 moving direction is identical as the line of travel of first volume needle 300, can provide enough thrust for first volume needle 300, guarantee
First volume needle 300 goes out needle operation.
Further, please continue to refer to Figure 11, in one embodiment, needle positioning mechanism 800 includes being arranged in pedestal 100 out
On the 5th cylinder 810 and support frame 820, the swing rod 830 that is movably connected on support frame 820, and connect with swing rod 830
The free end of positioning region 840, the 5th cylinder 810 is connect with swing rod 830, for driving swing rod 830 to swing, and drives positioning region
Cooperation is supported in one end of 840 pair of first station component 30, to position to first volume needle 300.Specifically, in order to not influence the first volume
The normal winding of needle 300, positioning region 840 are preferably rotatable drawn needle bearing.Positioning region is driven by setting swing rod 830
840 is mobile, realizes positioning region 840 not only in the horizontal direction, still can move in the vertical direction.In this way, fixed
Position portion 840 after completing to the positioning operation of first volume needle 300, can rapidly far from the stroke track of first volume needle 300, with
The next group of volume needle exempted from and rotated through collides, and causes to damage.So set, reasonable in design, low manufacture cost, behaviour
Make simply, using effect is good.
Further, please continue to refer to Figure 11, in one embodiment, winding device 10 further includes position sensor 900, position
It sets the setting of sensor 900 to be arranged in pedestal 100 close to winder station, for detecting the position of the release of second station component 40, control
Device 20 processed is connect with position sensor 900.Position sensor 900 can be used to detect the travel position of first volume needle 300.Work as position
It sets sensor 900 and detects that winding needle mechanism 700 pushes away the signal that first volume needle 300 reaches the extreme position of needle out, controller
20 the 5th cylinders 810 of control are started to work, and driving swing rod 830 is swung, and positioning region 840 is driven to determine first volume needle 300
Position.The control of controller 20 simultaneously winds needle mechanism 700 and is resetted.
Fig. 1 and Fig. 2 are please referred to, in one embodiment, winding device 10 further includes central axis 60,70 and of station rotating mechanism
Unidirectional driving mechanism 80, centrally disposed 60 rear end of axis of station rotating mechanism 70, winding head 200 are mounted on 60 front end of central axis,
Unidirectional driving mechanism 80 drives each station component to recycle in winder station, rubberizing station and pickup station rotatable.
The station rotating mechanism 70 include be mounted on the first synchronizing wheel 71 of 60 rear end of central axis, the second synchronizing wheel 72 and
Third synchronizing wheel 73, which is sequentially connected by the first servo motor 74 and the first synchronous belt 75, then drives center
Axis 60 rotates；Second synchronizing wheel 72 is sequentially connected by the second servo motor 76 and the second synchronous belt 77, then drives central axis 60
Rotation；The third synchronizing wheel 73 is sequentially connected by third servo motor 78 and third synchronous belt 79, then central axis 60 is driven to rotate.
Unidirectional driving mechanism 80 includes divider 81 and the 4th servo motor, and divider 81 is connect with winding head 200, the 4th servo motor
Drive divider 81 that winding head 200 is driven to rotate.
Technical solution of the present invention, by the way that drawn needle position-limit mechanism 600, alternative winding drawn needle machine are arranged on pickup station
500 pairs of volume needles of structure realize limit, reset convenient for winding 500 stroke of needle drawing mechanism.Thus it has been effectively saved winding drawn needle machine
The time that structure 500 resets, to improve the working efficiency of winding device 10.
Likewise, needle positioning mechanism 800 is provided on winder station, it is alternative to wind 700 pairs of volume needles realities of needle mechanism
It now positions, is resetted convenient for winding 700 stroke of needle mechanism.Needle mechanism is wound due to going out 800 return stroke ratio of needle positioning mechanism
700 it is relatively short very much, therefore, out needle positioning mechanism 800 reset time it is also relatively short, the time is saved, thus further
Improve the working efficiency of winding device 10.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of winding device, is connected to controller, which is characterized in that including pedestal, and the volume being set on the pedestal
Around head, the first station component, second station component, 3rd station component, winding needle drawing mechanism and drawn needle position-limit mechanism, described the
One station component, second station component and 3rd station component are rotatably provided on the winding head, the first station group
Part, second station component and 3rd station component respectively include the first volume needle and volume Two needle being slidably matched, the controller
It controls the first station component, second station component and 3rd station component to rotate on the winding head, realizes each work
Hyte part is recycled in winder station, rubberizing station and pickup station rotatable；Wherein, in the pickup station, in controller
Under control, the winding needle drawing mechanism first draws back the first volume needle and draws back the volume Two needle again, so that lithium battery sub-prime pine
It opens, at this point, the drawn needle position-limit mechanism limits the first volume needle, then the winding needle drawing mechanism is resetted and driven described
Volume Two needle is released.
2. winding device according to claim 1, which is characterized in that the winding device further include wind needle mechanism and
Needle positioning mechanism out winds needle mechanism described in the controller control and first releases the first volume needle in the winder station,
The needle positioning mechanism out supports the first volume needle again, then described to wind needle reset.
3. winding device according to claim 2, which is characterized in that the winding device further includes central axis, station turn
Motivation structure and unidirectional driving mechanism, the station rotating mechanism are arranged in the center shaft rear end, and the winding head is mounted on institute
Central axis front end is stated, the unidirectional driving mechanism drives each station component in winder station, rubberizing station and pickup station
Rotation circulation.
4. winding device according to claim 1, which is characterized in that the winding needle drawing mechanism includes the first drawn needle component
And the second drawn needle component, the first drawn needle component include the first cylinder successively to link, the first sliding block, with it is described first sliding
The moving portion of block connection, the first drawn needle portion being arranged in the moving portion and the first sliding rail, first cylinder drive institute
It states the first sliding block to slide on first sliding rail, and drives the moving portion, so that first drawn needle portion is gone described in pulling
It slides backward one end of first volume needle.
5. winding device according to claim 4, which is characterized in that the second drawn needle component includes successively to link
Two cylinders, the second sliding block, the second drawn needle portion being arranged on second sliding block and the second sliding rail, the second cylinder driving
Second sliding block slides on second sliding rail, and the second drawn needle portion is driven to go to pull one end of the volume Two needle backward
It slides.
6. winding device according to claim 5, which is characterized in that the first volume needle includes the first needle main body and connection
In the first block of the first needle main body, the volume Two needle includes the second needle main body, the second block and third block, described
Second block and third block are connected to the second needle main body, second block and the third block along described
The launch direction of the needles of volume two is successively arranged, and first drawn needle portion can support cooperation with first block, to draw back described
A roll of needle, second drawn needle portion can also support cooperation with second block, to draw back the volume Two needle, and can with it is described
Third block supports cooperation, to release the volume Two needle.
7. winding device according to claim 6, which is characterized in that the drawn needle position-limit mechanism includes third cylinder and limit
Position block, the third cylinder drive the limited block and first block to support cooperation, to limit to the first volume needle.
8. winding device according to claim 2, which is characterized in that the needle mechanism that winds includes the 4th cylinder, the
Three sliding blocks and the needle section connecting with the third sliding block, third sliding rail is additionally provided on the pedestal, and the 4th cylinder drives
It moves the third sliding block to slide on the third sliding rail, and the needle section is driven to release the first volume needle.
9. winding device according to claim 2, which is characterized in that the needle positioning mechanism out includes being arranged at the bottom
The 5th cylinder and support frame on seat, the swing rod being movably connected on support frame as described above, and the positioning being connect with the swing rod
The free end in portion, the 5th cylinder is connect with the swing rod, for driving the swing rod to swing, and drives the positioning region pair
The first volume needle supports cooperation far from one end of the winding head, to position to the first volume needle.
10. winding device as claimed in any of claims 1 to 9, which is characterized in that the winding device further includes
Position sensor, the position sensor setting is in the pedestal and close to the winder station, for detecting second work
The position that hyte part is released, the controller are connect with the position sensor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619622.7A CN109509918B (en) | 2018-12-27 | 2018-12-27 | Winding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619622.7A CN109509918B (en) | 2018-12-27 | 2018-12-27 | Winding device |
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| CN109509918A true CN109509918A (en) | 2019-03-22 |
| CN109509918B CN109509918B (en) | 2024-10-29 |
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| CN201811619622.7A Active CN109509918B (en) | 2018-12-27 | 2018-12-27 | Winding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110114919A (en) * | 2019-03-29 | 2019-08-09 | 深圳市诚捷智能装备股份有限公司 | Wind whole group equipment |
| CN110400973A (en) * | 2019-08-20 | 2019-11-01 | 珠海华冠科技股份有限公司 | To drawn needle type winding head, winding device and electricity core winding machine |
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| CN110114919A (en) * | 2019-03-29 | 2019-08-09 | 深圳市诚捷智能装备股份有限公司 | Wind whole group equipment |
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| JP2021520595A (en) * | 2019-03-29 | 2021-08-19 | 深▲せん▼市誠捷智能装備股▲ふん▼有限公司 | Integrated winding assembly equipment |
| JP7016364B2 (en) | 2019-03-29 | 2022-02-04 | 深▲せん▼市誠捷智能装備股▲ふん▼有限公司 | Integrated take-up and assembly equipment |
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| CN110400973A (en) * | 2019-08-20 | 2019-11-01 | 珠海华冠科技股份有限公司 | To drawn needle type winding head, winding device and electricity core winding machine |
| CN110400973B (en) * | 2019-08-20 | 2024-07-26 | 珠海华冠科技股份有限公司 | Opposite-drawing needle type winding head, winding device and battery core winding machine |
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| CN109509918B (en) | 2024-10-29 |
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