CN106960975A - Roll up product processingequipment - Google Patents
Roll up product processingequipment Download PDFInfo
- Publication number
- CN106960975A CN106960975A CN201710261086.7A CN201710261086A CN106960975A CN 106960975 A CN106960975 A CN 106960975A CN 201710261086 A CN201710261086 A CN 201710261086A CN 106960975 A CN106960975 A CN 106960975A
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- CN
- China
- Prior art keywords
- service portion
- wound product
- movable part
- pressing
- stroke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
- H01M10/0409—Machines for assembling batteries for cells with wound electrodes
-
- 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
Abstract
The application relates to a rolled product processing device. The processing device comprises a winding needle and a shaping mechanism, wherein the shaping mechanism comprises a movable part, a first acting part and a second acting part, the movable part is connected with at least one of the first acting part and the second acting part, the movable part has a stretching stroke which enables the first acting part and the second acting part to generate opposite directions and is far away from each other, accommodating grooves which respectively accommodate the first acting part and the second acting part are formed in the outer surface of the winding needle, in the stretching stroke, the first acting part and the second acting part can apply acting force in opposite directions to a wound product to stretch the wound product, and at the starting end of the stretching stroke, the first acting part and the second acting part are both located in the accommodating grooves. The scheme reduces the amount of shrinkage deformation of the rolled product to the hollow part of the rolled product, thereby improving the processing quality of the rolled product such as a winding battery cell.
Description
Technical field
The application is related to Wound product manufacture field, more particularly to a kind of Wound product processing unit (plant).
Background technology
With developing rapidly for battery technology, on the one hand need to improve the production efficiency of battery core, on the other hand also to reduce
The manufacturing cost of battery core.However, as a critical process in battery core manufacturing process, rolling step is the production for improving battery core
One of efficiency and the important factor in order of reduction production cost.
In correlation technique, when the battery core after the completion of winding is separated with volume pin, the tension force that volume pin is put in battery core disappears,
Now, there is cavity in the centre of battery core, and pole piece can be produced to the contraction distortion at the centre of cavity, and the deformation can be led
Cause the recessed processing quality collapse, wrinkle, reducing battery core of pole piece.
The content of the invention
The embodiment of the present application provides a kind of Wound product processing unit (plant), can reduce the contraction distortion amount of Wound product, improves
Wound product for example winds the processing quality of battery core.
This application provides a kind of Wound product processing unit (plant), including volume pin and reshaping device,
The reshaping device includes movable part, the first service portion and the second service portion, and the movable part is made with described first
Connected with least one of portion and second service portion, the movable part, which has, makes first service portion and described second
Service portion produces relative stretching travel away from each other,
The holding tank for accommodating first service portion and the second service portion respectively is offered on the outer surface of the volume pin,
In the stretching travel, first service portion can apply the active force of opposite direction with second service portion to Wound product
To stretch the Wound product,
In the initiating terminal of the stretching travel, first service portion is with second site of action in the holding tank
It is interior.
It is preferred that, the movable part includes being respectively provided with the first mobile and the second mobile of active strokes, described first
Mobile is connected with first service portion, and second mobile is connected with second service portion,
First mobile is gone with second mobile to a lateral movement away from each other with producing the stretching
Journey.
It is preferred that, the movable part, which also has, is axially moved formed inserting stroke along the volume pin, in the inserting
In stroke, the movable part drives at least one of first service portion and described second service portion insertion holding tank
It is interior.
It is preferred that, at least one of first mobile and second mobile are linkage portion, the linkage portion
Including moving body and the movable part for being movably connected on the moving body, the movable part and first service portion or
The second service portion connection,
Moving body activity sets to produce the stretching travel, and the movable part activity is to produce the inserting
Stroke.
It is preferred that, the movable part includes member bodies, the cramping body for being fixedly connected on the member bodies and activity
The sub- component of the member bodies is connected to,
First service portion or second service portion are connected to the sub- component,
The sub- component has the Wound product clamping stroke close to the cramping body, in the Wound product clamping stroke,
Wound product is held between first service portion with one of second service portion between the cramping body.
It is preferred that, also including elevating mechanism, the elevating mechanism includes matrix part and is movably connected on described matrix portion
Lifting unit,
The movable part is movably connected on the lifting unit,
In the lifting travel of the lifting unit, the reshaping device is together with Wound product by defeated from the position after the completion of winding
Deliver to other positions.
It is preferred that, also including conveyer and laminating mechanism,
The conveyer has running status and halted state, under the halted state, the conveyer and institute
State laminating mechanism to coordinate to press Wound product, under the running status, the conveyer is by the Wound product after the completion of pressing
It is delivered to next station.
It is preferred that, the laminating mechanism includes pressing body and the location division for being arranged at the pressing body and nip portion,
The location division has positioning stroke, and in the positioning stroke, the location division can be along the thickness side of Wound product
It is connected to by Wound product between the location division and the conveyer,
The nip portion has pressing stroke, and in the pressing stroke, the nip portion can be along the thickness side of Wound product
Apply pressing active force to Wound product after positioning.
It is preferred that, the pressing body includes fixed part and is movably connected on the movable part of the fixed part, institute
Stating movable part has the active strokes of remote/close conveyer, and the location division and the nip portion are all connected to
The movable part.
It is preferred that, the nip portion includes pressing matrix and is movably connected on the pressing plate of the pressing matrix, the pressing plate
Activity to produce the pressing stroke,
The location division includes positioning matrix and is movably connected on the location-plate of the positioning matrix, and the location-plate is lived
Move to produce the positioning stroke,
The pressing matrix and the positioning matrix are connected with the fixed part,
Through hole is offered on the pressing plate, in the positioning stroke, the location-plate passes through the through hole and Wound product
Abut.
The technical scheme that the application is provided can reach following beneficial effect：
The embodiment of the present application provides a kind of Wound product processing unit (plant), and the processing unit (plant) includes volume pin and reshaping device, whole
Shape mechanism includes movable part, the first service portion and the second service portion, and holding tank is offered on the outer surface for rolling up pin.When Wound product example
As after the completion of electric core winding, volume pin departs from battery core, now, the first service portion and second can be driven by the activity of movable part
Service portion produce stretching travel, the first service portion and the second service portion being contained in holding tank respectively from the middle vacancy of battery core to
Opposite direction applies active force, it follows that when rolling up pin with battery core disengaging, volume disappears for the support force of battery core, however,
Tensile force is applied to battery core by the first service portion and the second service portion, the pole piece reduced in battery core is received to the middle vacancy of battery core
The amount of compression deformation, so as to improve the processing quality that Wound product for example winds battery core.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, this can not be limited
Application.
Brief description of the drawings
The stereogram for the Wound product processing unit (plant) that Fig. 1 provides for the embodiment of the present application；
The stereogram I for reshaping device and the elevating mechanism connection that Fig. 2 provides for the embodiment of the present application；
The stereogram II for reshaping device and the elevating mechanism connection that Fig. 3 provides for the embodiment of the present application；
The stereogram for the volume pin that Fig. 4 provides for the embodiment of the present application；
The stereogram for the conveyer that Fig. 5 provides for the embodiment of the present application；
The stereogram for the laminating mechanism that Fig. 6 provides for the embodiment of the present application.
Reference：
1- volumes of pin；
11- holding tanks, 12- Part I, 13- Part II；
2- reshaping devices；
21- movable parts；
The mobiles of 211- first；
211a- moving bodies；
211b- movable parts；
211ba- member bodies；
211baa- expansion links, 211bab- connecting brackets, 211bac- clamping cylinder cylinder bodies；
211bb- cramping bodies；
The sub- components of 211bc-；
The mobiles of 212- second；
The service portions of 22- first；
The service portions of 23- second；
3- elevating mechanisms；
31- matrix parts；
32- lifting units；
321- elevation and subsidence mechanicals hand, 322- supports；
The slide rails of 322a- first, the slide rails of 322b- second, 322c- leading screws, 322d- threaded connectors,
322e- motors, 322f- contiguous blocks, 322g- gear trains；
4- conveyers；
41- transportation manipulators, 42- connecting brackets, 43- transport belt；
5- laminating mechanisms；
51- presses body；
511- fixed parts, 512- movable parts；
511a- slide rails, 511b- Rodless cylinders, 511c- connecting plates；
52- location divisions；
521- positioning matrix, 522- location-plates；
53- nip portion；
531- pressings matrix, 532- pressing plates, 532a- through holes；
10- battery cores.
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the application
Example, and be used to together with specification to explain the principle of the application.
Embodiment
The application is described in further detail below by specific embodiment and with reference to accompanying drawing.
As shown in figures 1 to 6, this application provides a kind of Wound product processing unit (plant), Wound product can be paper roll, roll of plastic etc.,
The application is illustrated by taking takeup type battery core as an example.
The processing unit (plant) includes volume pin 1 and reshaping device 2, and volume pin 1 is used to pole piece rolling into battery core 10, reshaping device 2
For carrying out shaping to battery core 10, it is to avoid the pole piece in battery core 10 produces contraction distortion, reduces the processing quality of battery core 10.
Specifically, as shown in Fig. 2 reshaping device 2 includes movable part 21, the first service portion 22 and the second service portion 23, its
In, movable part 21 is connected with least one of the first service portion 22 and the second service portion 23, and movable part 21 has stretching travel,
In the stretching travel, movable part 21 drives the first service portion 22 and the second service portion 23 to produce relative motion away from each other.
Wherein, the direction of the stretching travel of the first service portion 22 be Fig. 2 in+S1 direction, the stretching travel of the second service portion 23
Direction be Fig. 2 in-S1 direction.
The holding tank 11 for accommodating the first service portion 22 and the second service portion 23 respectively is offered on the outer surface for rolling up pin 1,
In the stretching travel, the first service portion 22 can apply the active force of opposite direction to stretch with the second service portion 23 to battery core 10
The battery core 10, and be located in the initiating terminal of stretching travel, the first service portion 22 and the second service portion 23 in holding tank 11.
Description more than, after the completion of the winding of battery core 10, volume pin 1 departs from battery core 10, now, passes through movable part 21
Activity the first service portion 22 and the second service portion 23 can be driven to produce stretching travel, first be contained in holding tank 11 makees
Active force is applied to battery core 10 in the opposite direction from the middle vacancy of battery core 10 respectively with the service portion 23 of portion 22 and second, thus may be used
Know, although after volume pin 1 and battery core 10 depart from, volume pin 1 disappears to the support force of battery core 10, still, by the first service portion 22 with
Tensile force that second service portion 23 applies to battery core 10, still can provide tension force for battery core 10, strain relief pole piece to
The phenomenon of the middle vacancy contraction distortion of battery core 10, so as to improve the processing quality of battery core 10.
The motion of first service portion 22 and the second service portion 23 away from each other is a kind of relative, embodiment, movable part 21
One of the first service portion 22 and the second service portion 23 can be only driven to act, to produce relative stretching row away from each other
Journey；Another embodiment, movable part 21 drives both the first service portion 22 and the second service portion 23 to act simultaneously, both of which direction
A lateral movement away from each other is to produce relative stretching travel away from each other.
In the present embodiment, preferred the latter, specifically, movable part 21 include first mobile respectively with active strokes
211 and second mobile 212, wherein, the first mobile 211 is connected with the first service portion 22, and the second mobile 212 and second makees
Connected with portion 23, the first mobile 211 and the second mobile 212 are respectively with movement travel away from each other.First service portion
22 and second the action simultaneously of service portion 23 can save actuation time, shorten respective actuating length, to improve reshaping device 2
Operating efficiency.Understandably, the first mobile 211 and the second mobile 212 can use rolling pair, prismatic pair (such as straight line
Motor, cylinder) etc. embodiment.
In foregoing, it is known that the initiating terminal of the stretching travel of the first service portion 22 and the second service portion 23 is located at holding tank 11
It is interior, the first embodiment, under original state, the first service portion 22 and the second service portion 23 are arranged in holding tank 11；Second
Under embodiment, original state, one of the first service portion 22 and the second service portion 23 are arranged in holding tank 11, the third reality
Apply under example, original state, the first service portion 22 and the second service portion 23 are not arranged in holding tank 11, but when battery core volume 10
After the completion of, the first service portion 22 and the second service portion 23 enter in holding tank 11.Three kinds of embodiments are compared, and are wound in battery core 10
During, the third embodiment can reduce and roll up the risk that pin 1 etc. is interfered, also, during using the third scheme, without
The situation that the first service portion 22, the second service portion 23 rotate jointly with volume pin 1 is considered, so that the first service portion 22 and second
The structure of service portion 23 is relatively easy.In this case, movable part 21 should also have the inserting formed along the axial movement of volume pin 1
Stroke, in the inserting stroke, movable part 21 is driven in the first service portion 22 and the second service portion 23 insertion holding tank 11, inserting
The direction of the direction that the direction of stroke is+S2 in Fig. 2, the first service portion 22 and the second service portion 23 abjection holding tank 11 is-S2
Direction.
In order to realize that movable part 21 has stretching travel and this scheme of inserting stroke, in the embodiment shown in Figure 2, this
Application sets at least one of the first mobile 211 and the second mobile 212 for linkage portion, here with by the first mobile
211 are set to illustrate exemplified by linkage portion.Linkage portion includes moving body 211a and is movably connected on moving body 211a's
Movable part 211b, movable part 211b are connected with the first service portion 22.Wherein, moving body 211a activities set to produce drawing
Stretch stroke, movable part 211b is with respect to moving body 211a activities to produce inserting stroke.
In the embodiment shown in Figure 2, moving body 211a is embodied as the cylinder body of slider cylinder, and the cylinder body is along stretching travel
Direction activity set, movable part 211b is the expansion link being arranged in cylinder body, and direction of the expansion link along inserting stroke is moved.
Certainly, linear electric motors that linkage portion can also be set using activity etc., the application is not construed as limiting to this.
Further, movable part 211b includes member bodies 211ba, is fixedly connected on member bodies 211ba cramping body
The 211bb and sub- component 211bc for being movably connected on member bodies 211ba, the first service portion 22 is connected to sub- component 211bc,
The sub- component 211bc has the battery core clamping stroke close to cramping body 211bb, and in the battery core clamping stroke, battery core 10 is pressed from both sides
It is held between the first service portion 22 and cramping body 211bb.After being arranged such, sub- component 211bc can drive the first service portion 22
Motion so that the first service portion 22 is provided with the another clamping stroke in addition to the movement travel for being plugged in holding tank 11, presss from both sides herein
In tight stroke, the first service portion 22 and cramping body 211bb can clamp battery core 10.As the first service portion 22 and cramping body 211bb
When clamping battery core 10, battery core 10 just can be fixed reliably during stretching, be not in skew or from reshaping device 2
The phenomenon of upper disengaging.In the present embodiment, member bodies 211ba be embodied as expansion link 211baa, connecting bracket 211bab with
And the parts of clamping cylinder cylinder body 211bac tri-, sub- component 211bc embodiments are to be arranged at stretching in clamping cylinder cylinder body 211bac
Contracting bar.
It should be noted that the second mobile 212 can be set with the first mobile 211 using identical, it would however also be possible to employ
Difference is set, and those skilled in the art can according to actual needs be selected, herein, the second mobile 212 is repeated no more.
Referring to Fig. 1-3, the processing unit (plant) also includes elevating mechanism 3, and elevating mechanism 3 is connected with reshaping device 2.Specifically,
Elevating mechanism 3 includes matrix part 31 and is movably connected on the lifting unit 32 of matrix part 31, wherein, lifting unit 32 connects with movable part 21
Connect, be more properly connected with moving body 211a.Lifting unit 32 has lifting travel, and the direction of lifting travel is the S3 in Fig. 2
Direction, in the lifting travel, reshaping device 2 is driven by lifting unit 32, so as to by battery core 10 after the completion of winding institute
Initial position be delivered to other positions.
It should be noted that elevating mechanism 3 can be using the component linearly moved, it would however also be possible to employ along curve side
To the component of motion, the concrete form of elevating mechanism 3 is not construed as limiting here.
In the present embodiment, lifting unit 32 is embodied as including elevation and subsidence mechanical hand 321 and is connected to the branch of elevation and subsidence mechanical hand
Frame 322, elevation and subsidence mechanical hand 321 moves to drive support 322 to move.Wherein, support 322 includes the by screw connection fixation
One slide rail 322a and the second slide rail 322b, moving body 211a (cylinder body of slider cylinder) be slidably connected to the first slide rail 322a and
Second slide rail 322b.
In addition, as Figure 2-3, support 322 also includes leading screw 322c and the screw thread being threadedly connected on leading screw 322c connection
Fitting 322d, thread connector 322d and moving body 211a (cylinder body of slider cylinder) are connected, and leading screw 322c passes through gear train
322g and motor 322e is connected, and motor 322e is fixedly connected on contiguous block 322f, and contiguous block 322f is fixedly connected on support
322.When motor 322e drivings leading screw 322c is rotated, thread connector 322d drives slider cylinder in the first slide rail 322a and the
Moved on two slide rail 322b, to produce stretching travel.
Thread connector 322d and moving body 211a (cylinder body of slider cylinder) can be directly connected to, can also be in
Between connector connect.
Understandably, when stretching battery core 10, the direction of motion of the second mobile 212 is with the first mobile 211 in support
The direction of motion on 322 should be opposite.
Pin and rhombus volume pin etc. can be rolled up using flat by rolling up pin 1, still, it is contemplated that above two rolls up the linear velocity of pin
It is non-constant, the fluctuation during battery core 10 is rolled thus can be caused larger, therefore, it is circle that the present embodiment, which preferably rolls up pin 1,
Pin is rolled up, the circular winding pin can keep linear velocity constant, therefore can reduce the fluctuation in the coiling process of battery core 10；The opposing party
Face, the fluctuation produced when being wound due to circular winding pin 1 is smaller, can also suitably increase the winding speed of battery core 10, so as to improve
The processing efficiency of battery core 10.
As shown in figure 4, volume pin 1 includes Part I 12 and Part II 13, in the operating condition, two parts are bonded on one
Rise, be shaped generally as the structure of cylinder, holding tank 11 is opened on Part I 12 and Part II 13 respectively, for the first work
Apply active force from holding tank 11 to the battery core 10 after winding with the service portion 23 of portion 22 and second.
After the completion of battery core 10 is wound, volume pin 1 is drawn out by external equipment to depart from battery core 10, and the structure of external equipment exists
This is repeated no more.Now, battery core 10 is supported on the first service portion 22 and the second service portion 23, the first service portion 22 and second
Service portion 23 applies the tension force of opposite direction to battery core 10.
As seen in figs. 5-6, battery core processing unit (plant) also includes conveyer 4 and laminating mechanism 5, and conveyer 4 has operation
State and halted state, under halted state, conveyer 4 coordinates to press battery core 10, in running status with laminating mechanism 5
Under, the battery core 10 after the completion of pressing is delivered to next station by conveyer 4.
In the embodiment shown in 5, conveyer 4 includes transportation manipulator 41, connecting bracket 42 and transports belt 43, fortune
Manipulator 41 is sent to be connected via connecting bracket 42 with transporting belt 43.Under halted state, transport belt 43 and stop conveying,
At this point it is possible to which battery core 10 is placed on transport belt 43, and and then stitching operation is carried out to battery core 10.
In the embodiment shown in fig. 6, laminating mechanism 5 includes pressing body 51 and is arranged at the location division of pressing body 51
52 and nip portion 53, location division 52 has positioning stroke, and in the positioning stroke, location division 52 can be along the thickness side of battery core 10
Positioning is abutted to battery core 10, correspondingly, nip portion 53 has pressing stroke, and in the pressing stroke, nip portion 53 being capable of edge
The thickness direction of battery core 10 applies pressing active force to battery core after positioning 10.In the program, the setting of location division 52 can ensure
Battery core 10 is before pressing on stable position, it is to avoid battery core 10 produces displacement in bonding processes, to improve battery core 10
Processing quality.
Further, pressing body 51 includes fixed part 511 and is movably connected on the movable part 512 of fixed part 511,
Movable part 512 has the active strokes (+S4 and-S4 directions in Fig. 6) of remote/close conveyer 4, location division 52 and pressure
Conjunction portion 53 is all connected to movable part 512.After so setting, the flexibility of laminating mechanism 5 is improved, and before pressing, laminating mechanism 5 can
To keep preset distance with conveyer 4, when battery core 10 to be laminated is sent to conveyer 4 by elevating mechanism 3, pressing
Mechanism 5 realizes that battery core 10 is positioned and stitching operation to the lateral movement close to conveyer 4 to coordinate with conveyer 4.
In the present embodiment, fixed part 511 is slidably connected with movable part 512, fixed part 511 include slide rail 511a and
Rodless cylinder 511b, Rodless cylinder 511b is connected by connecting plate 511c with movable part 512, so as to drive movable part 512
It is slidably connected to slide rail 511a.
In the embodiment shown in fig. 6, nip portion 53 includes pressing matrix 531 and is movably connected on pressing matrix 531
Pressing plate 532, the relative activity of pressing matrix 531 of pressing plate 532 to produce pressing stroke, location division 52 include positioning matrix 521 and
The location-plate 522 of positioning matrix 521 is movably connected on, 522 relative positioning matrix of location-plate 521 is movable to produce positioning stroke,
Pressing matrix 531 is connected with positioning matrix 521 with fixed part 511.
Through hole 532a is offered on pressing plate 532, in positioning stroke, location-plate 522 is supported through through hole 532a with battery core 10
Connect.In the program, through hole 532a is relative with battery core 10, thus, and location-plate 522 can abut fixed with the middle part of battery core 10
Position, to ensure the reliable location to battery core 10.It is of course also possible to through hole not opened up on pressing plate 532, in this case, location-plate
522 can only abut positioning from the edge of battery core 10 with battery core 10, and Comparatively speaking, the former is more preferably for two schemes.
In the present embodiment, location division 52 includes the first cylinder, and nip portion 53 includes the second cylinder, the first cylinder and the second gas
Cylinder is connected with movable part 512, and the expansion link of the first cylinder is connected with location-plate 522, the expansion link and pressing plate of the second cylinder
532 connections.
The quantity of nip portion 53 could be arranged to multiple, and multiple nip portion 53 can provide larger pressing active force, with
Ensure that each pole piece in the battery core 10 after pressing is engaged even closer.In the present embodiment, according to the size of the size of battery core 10,
It is preferred that the quantity of nip portion 53 is set to two.
In order to save operating procedure and improve operating efficiency, elevating mechanism 3 can drive reshaping device 2 and battery core 10 to move
To conveyer 4, however, it is desirable to explanation, when battery core 10 is positioned over transport belt 43, now, the first service portion 22 with
Second service portion 23 still keeps contacting with battery core 10 and applies tension force to battery core 10, to avoid the contraction distortion of battery core 10, works as battery core
10 by location division 52 along its thickness direction be positioned on conveyer 4 when, the first service portion 22 and the second service portion 23 can be with
Deviate under movable part 211b drive from battery core 10.
It should be noted that reshaping device 2, elevating mechanism 3, conveyer 4 and laminating mechanism 5 can be fixed on together
On one fixing base, the fixing base can be the earth or with the relatively-stationary fixed frame of the earth, the application is to this
Do not limit.
Illustrate the course of work for the Wound product processing unit (plant) that the application is provided with reference to Fig. 1-6, wherein, the reality of Wound product
Example is applied for takeup type battery core.Explanation is needed exist for, the first mobile 211 and the second mobile 212 use identical structure,
Both motions when stretching battery core are in opposite direction, and the direction of motion when inserting holding tank 11 is identical, herein only to the first activity
The action situation of each several part is illustrated in body 211, and the second mobile 212 can phase interworking with the action of the first mobile 211
Close to realize corresponding function.
1st, under original state, after the completion of battery core 10 is wound, battery core 10 is on volume pin 1, and the first mobile 211 and second lives
Kinetoplast 212 is in close to mutual position, and movable part 211b (expansion link of slider cylinder) is in stretching state, sub- component
211bc (expansion link of clamping cylinder) is in stretching state, correspondingly, and the first service portion 22 is in cramping body 211bb and do not pressed from both sides
The state of tight battery core 10, elevating mechanism 3 and conveyer 4 are in right lateral position, location division 52 all in eminence, fixed part 511
In location-plate 522 and nip portion 53 in pressing plate 532 be in contraction state；
2nd, when Wound product processing unit (plant) works, movable part 211b (expansion link of slider cylinder) is shunk (along+S2 directions
Motion) produce in inserting stroke, the holding tank 11 of the first service portion 22 insertion volume pin 1, (clamping cylinder is stretched by sub- component 211bc
Contracting bar) shrink and (moved along+S1 directions), the first service portion 22 and cramping body 211bb clamps battery core 10；
3rd, volume pin 1 pulls out battery core 10 by external equipment；
4th, when motor 322e drives leading screw 322c rotation, the first mobile 211 and the second mobile 212 are to away from each other
Direction is moved, and battery core 10 is drawn flat；
5th, the battery core 10 after drawing is flat declines in company with elevating mechanism 3, is placed on transport belt 43, now, the first effect
The Rodless cylinder 511b that the service portion 23 of portion 22 and second is still provided battery core 10 in tension force, laminating mechanism 5 drives fixed part 511
Moved to the left (along-S4 directions in Fig. 6), location-plate 522 is moved towards battery core 10, and is pressed in battery core 10；
6th, sub- component 211bc (expansion link of clamping cylinder) is stretched out, and the first service portion 22 and cramping body 211bb unclamps battery core
10, movable part 211b (expansion link of slider cylinder) stretch out, and the first service portion 22 and the second service portion 23 leave battery core 10, press
Plate 532 stretches out, and is pressed onto on the surface of battery core 10, battery core 10 is completely collapsed shaping；
7th, pressing plate 532 is retracted, and location-plate 522 is retracted, and Rodless cylinder 511b to the right move by (+S4 the directions in Fig. 6), pressure
Close mechanism 5 to restPose, the battery core 10 for flattening shaping is transported to next station by transporting belt 43, arrives this, battery core 10
Processing is finished.
The preferred embodiment of the application is the foregoing is only, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of Wound product processing unit (plant), it is characterised in that including volume pin and reshaping device,
The reshaping device includes movable part, the first service portion and the second service portion, the movable part and first service portion
With the connection of at least one of second service portion, the movable part, which has, makes first service portion be acted on described second
Portion produces relative stretching travel away from each other,
The holding tank for accommodating first service portion and the second service portion respectively is offered on the outer surface of the volume pin, described
In stretching travel, first service portion can apply the active force of opposite direction to draw with second service portion to Wound product
The Wound product is stretched,
In the initiating terminal of the stretching travel, first service portion is respectively positioned in the holding tank with second service portion.
2. Wound product processing unit (plant) according to claim 1, it is characterised in that the movable part includes being respectively provided with movable row
The first mobile and the second mobile of journey, first mobile are connected with first service portion, second mobile
It is connected with second service portion,
First mobile and second mobile are to a lateral movement away from each other to produce the stretching travel.
3. Wound product processing unit (plant) according to claim 2, it is characterised in that the movable part also has along the volume pin
Be axially moved formed inserting stroke, in the inserting stroke, the movable part drive first service portion with it is described
At least one of second service portion is inserted in the holding tank.
4. Wound product processing unit (plant) according to claim 3, it is characterised in that first mobile lives with described second
At least one of kinetoplast is linkage portion, and the linkage portion includes moving body and is movably connected on the activity of the moving body
Component, the movable part is connected with first service portion or second service portion,
The moving body activity is set to produce the stretching travel, and the movable part activity is gone with producing the inserting
Journey.
5. Wound product processing unit (plant) according to claim 4, it is characterised in that the movable part include member bodies,
It is fixedly connected on the cramping body of the member bodies and is movably connected on the sub- component of the member bodies,
First service portion or second service portion are connected to the sub- component,
The sub- component has the Wound product clamping stroke close to the cramping body, in the Wound product clamping stroke, rolls
Product are held between first service portion with one of second service portion between the cramping body.
6. the Wound product processing unit (plant) according to claim 1-5, it is characterised in that also including elevating mechanism, the lifting
Mechanism includes matrix part and is movably connected on the lifting unit in described matrix portion,
The movable part is movably connected on the lifting unit,
In the lifting travel of the lifting unit, the reshaping device is delivered to together with Wound product from the position after the completion of winding
Other positions.
7. the Wound product processing unit (plant) according to claim 1-5, it is characterised in that also including conveyer and pressing machine
Structure,
The conveyer has running status and halted state, under the halted state, the conveyer and the pressure
Close mechanism to coordinate to press Wound product, under the running status, the conveyer conveys the Wound product after the completion of pressing
To next station.
8. Wound product processing unit (plant) according to claim 7, it is characterised in that the laminating mechanism include pressing body and
Location division and the nip portion of the pressing body are arranged at,
The location division has positioning stroke, in the positioning stroke, and the location division can be incited somebody to action along the thickness direction of Wound product
Wound product is connected between the location division and the conveyer,
The nip portion have pressing stroke, in the pressing stroke, the nip portion can along Wound product thickness direction to
Wound product applies pressing active force after positioning.
9. Wound product processing unit (plant) according to claim 8, it is characterised in that the pressing body include fixed part and
The movable part of the fixed part is movably connected on, the movable part has the activity of remote/close conveyer
Stroke, the location division and the nip portion are all connected to the movable part.
10. Wound product processing unit (plant) according to claim 9, it is characterised in that the nip portion include pressing matrix and
The pressing plate of the pressing matrix is movably connected on, the pressing plate is movable to produce the pressing stroke,
The location division includes positioning matrix and is movably connected on the location-plate of the positioning matrix, location-plate activity with
The positioning stroke is produced,
The pressing matrix and the positioning matrix are connected with the fixed part,
Through hole is offered on the pressing plate, in the positioning stroke, the location-plate is abutted through the through hole with Wound product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261086.7A CN106960975B (en) | 2017-04-20 | 2017-04-20 | Winding type battery cell processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261086.7A CN106960975B (en) | 2017-04-20 | 2017-04-20 | Winding type battery cell processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106960975A true CN106960975A (en) | 2017-07-18 |
| CN106960975B CN106960975B (en) | 2018-04-13 |
Family
ID=59483605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710261086.7A Active CN106960975B (en) | 2017-04-20 | 2017-04-20 | Winding type battery cell processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106960975B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834094A (en) * | 2017-10-31 | 2018-03-23 | 苏州迈展自动化科技有限公司 | A kind of battery core auxiliary blanking building mortion and method |
| CN110434189A (en) * | 2019-07-02 | 2019-11-12 | 深圳市赢合科技股份有限公司 | Round roll needle blanking device |
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| JP2016091859A (en) * | 2014-11-06 | 2016-05-23 | トヨタ自動車株式会社 | battery |
| CN106159343A (en) * | 2016-08-31 | 2016-11-23 | 无锡先导智能装备股份有限公司 | Battery core fastening-clamping mechanism |
| CN205790237U (en) * | 2016-06-03 | 2016-12-07 | 深圳市精诚信五金机械有限公司 | A kind of for lithium battery cylinder wolfram steel winding needle |
| CN205921044U (en) * | 2016-07-14 | 2017-02-01 | 东莞仕能机械设备有限公司 | Electricity core winder |
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2017
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2016091859A (en) * | 2014-11-06 | 2016-05-23 | トヨタ自動車株式会社 | battery |
| CN205790237U (en) * | 2016-06-03 | 2016-12-07 | 深圳市精诚信五金机械有限公司 | A kind of for lithium battery cylinder wolfram steel winding needle |
| CN205921044U (en) * | 2016-07-14 | 2017-02-01 | 东莞仕能机械设备有限公司 | Electricity core winder |
| CN106159343A (en) * | 2016-08-31 | 2016-11-23 | 无锡先导智能装备股份有限公司 | Battery core fastening-clamping mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834094A (en) * | 2017-10-31 | 2018-03-23 | 苏州迈展自动化科技有限公司 | A kind of battery core auxiliary blanking building mortion and method |
| CN107834094B (en) * | 2017-10-31 | 2024-04-05 | 苏州迈展自动化科技有限公司 | Battery cell auxiliary blanking forming device and method |
| CN110434189A (en) * | 2019-07-02 | 2019-11-12 | 深圳市赢合科技股份有限公司 | Round roll needle blanking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106960975B (en) | 2018-04-13 |
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