CN209411424U - Unreel deviation correction mechanism and lamination device - Google Patents
Unreel deviation correction mechanism and lamination device Download PDFInfo
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- CN209411424U CN209411424U CN201920009621.4U CN201920009621U CN209411424U CN 209411424 U CN209411424 U CN 209411424U CN 201920009621 U CN201920009621 U CN 201920009621U CN 209411424 U CN209411424 U CN 209411424U
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Abstract
The utility model provides one kind and unreels deviation correction mechanism and lamination device, is related to the technical field of lithium battery manufacturing equipment.It includes unreeling component, the first correction component, several rollers excessively and the second correction component that one kind, which unreeling deviation correction mechanism,；First correction component, the roller excessively described in the diaphragm pile warp for unreeling component release and the second correction component；The component that unreels is set on the first correction component, and the first correction component can drive it is described unreel component and moved along the width direction of diaphragm, once rectified a deviation to diaphragm；The second correction component can drive diaphragm to move along the width direction of diaphragm, carry out secondary correction to diaphragm.A kind of lamination device includes unreeling deviation correction mechanism.The purpose of this utility model is to provide one kind to unreel deviation correction mechanism and lamination device, to alleviate the problems such as precision in a manner of correction in the prior art is low, correction is difficult.
Description
Technical field
The utility model relates to the technical fields of lithium battery manufacturing equipment, unreel deviation correction mechanism more particularly, to one kind and fold
Sheet devices.
Background technique
Lithium battery lamination technology is that positive and negative plate is isolated using diaphragm, is sequentially overlapped and is allowed to constitute battery battery core
Technology.And Z-type lamination is one of lithium battery manufacturing process lamination process, is moved back and forth by continuous diaphragm and is folded into
Z-type, and by positive and negative plate alternately be placed on Z-type diaphragm between, constitute battery battery core.
In Z-type lamination techniques, diaphragm wind in unreeling structure, after being released via unreeling structure, by lamination stacking table come
The dynamic Z-fold for realizing diaphragm of return, then be alternately placed on positive and negative plate between the diaphragm of folding by manipulator.
However, since diaphragm is successive, and required length is long, walks to enable diaphragm to be accurately finished Z-type
Position, needs that deviation correction mechanism is arranged.In traditional equipment, entire unreeling structure, including material volume, roller etc. excessively can be set to one piece of substrate
On, and moved by the way that driving mechanism drive substrate is whole along diaphragm width direction, to rectify a deviation to diaphragm.This monoblock type
The correction precision of correction is low, not can guarantee finally fall it is accurate to the diaphragm position of lamination stacking table.Simultaneously as unreeling structure and substrate
Total quality it is larger, rectify a deviation more difficult, and also will affect the stabilization of the even entire unreeling structure operation of driving mechanism
Property, influence the service life of whole equipment.
Based on problem above, propose that a kind of high deviation correction mechanism that unreels of correction precision is particularly important.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide one kind to unreel deviation correction mechanism and lamination device, in the prior art to alleviate
The problems such as correction mode precision is low, correction is difficult.
In order to solve the above-mentioned technical problem, the technological means that the utility model is taken are as follows:
One kind provided by the utility model unreels deviation correction mechanism, comprising: unreels component, the first correction component, several rollers excessively
With the second correction component；
First correction component, roller and second correcting set excessively described in the diaphragm pile warp for unreeling component release
Part；
The component that unreels is set on the first correction component, and the first correction component can drive described put
Wound module is moved along the width direction of diaphragm, is once rectified a deviation to diaphragm；
The second correction component can drive diaphragm to move along the width direction of diaphragm, carry out secondary correction to diaphragm.
As a kind of further technical solution, the first correction component includes the first guide member, mounting base and the
One correction drive member；
The component that unreels is set in the mounting base, and the mounting base is slidably connected with first guide member,
The output end of the first correction drive member is connect with the mounting base, and fixing end is connect with first guide member；
The first correction drive member can drive the mounting base and the width for unreeling component along diaphragm thereon
It is slided relative to first guide member in degree direction.
As a kind of further technical solution, the component that unreels includes driving element and for installing diaphragm material volume
The output end of air-expanding shaft, the air-expanding shaft and the driving element is sequentially connected, and the air-expanding shaft is rotatably connected on the peace
It fills on seat.
As a kind of further technical solution, the first correction component includes entangling for detecting the first of diaphragm position
Inclined detecting element；
The first correction detecting element is located at the discharge end for unreeling component.
As a kind of further technical solution, the second correction component is located at the discharge end for unreeling deviation correction mechanism；
The second correction component includes pedestal, the second correction drive member and two groups of deviation rectification rollers；
Deviation rectification roller described in two groups is arranged on the base, and there are between diaphragm between deviation rectification roller described in two groups
Gap；
The output end of the second correction drive member is connect with deviation rectification roller described in two groups, and fixing end and the pedestal connect
Connect, and the second correction drive member can drive two groups described in deviation rectification roller it is mobile axially with respect to the pedestal, be used for
The diaphragm rectified a deviation in the gap；
Alternatively, the output end of the second correction drive member is connect with pedestal, and the second correction drive member energy
It enough drives the pedestal and deviation rectification roller described in be arranged on the pedestal two groups is axially moveable, in the gap of rectifying a deviation
Diaphragm.
As a kind of further technical solution, at least one set of deviation rectification roller can be relative to the pedestal to another group
The deviation rectification roller is mobile, with the gap between deviation rectification roller described in two groups of adjusting.
As a kind of further technical solution, the deviation rectification roller includes roll shaft and roller；
The roll shaft is connect with the pedestal, and the roller is rotationally sheathed on the roll shaft.
As a kind of further technical solution, slide plate, the roller of deviation rectification roller described in two groups are slidably connected on the pedestal
The first end of axis is connect with the slide plate, and second end is connect with the pedestal；
The output end of the second correction drive member is connect with the slide plate, and can drive two groups by the slide plate
The deviation rectification roller is axially moveable.
As a kind of further technical solution, through-hole is offered on the pedestal, rectify a deviation described in the through-hole and two groups
Gap between roller is opposite.
As a kind of further technical solution, the second correction component includes entangling for detecting the second of diaphragm position
Inclined detecting element.
As a kind of further technical solution, the second correction detecting element is movably disposed at the pedestal
On.
A kind of lamination device provided by the utility model includes described unreeling deviation correction mechanism.
Compared with prior art, provided by the utility model to unreel technical advantage possessed by deviation correction mechanism and lamination device
Are as follows:
The deviation correction mechanism provided by the utility model that unreels includes unreeling component, the first correction component, several rollers and second excessively
Rectify a deviation component, wherein diaphragm winding in unreeling on component, unreeled the diaphragm of component release by the first correction component, cross roller
With the second correction component；Further, component setting is unreeled on the first correction component, under the action of the first correction component,
Unreeling component can be mobile along the width direction (axial direction of diaphragm material volume) of diaphragm, with adjust diaphragm in the width direction on position
It sets, to realize the process for carrying out first time correction to the diaphragm to make the test.Diaphragm by first time correction passes through one or more
A roller of crossing is transferred to the second correction component, and under the action of the second correction component, diaphragm is moved in the width direction again, with adjustment
Diaphragm in the width direction on position, to realize the process for carrying out second correction to diaphragm.After second is rectified a deviation
Diaphragm is finally fallen on lamination stacking table, carries out lamination process.
It is provided by the utility model to unreel deviation correcting device, made by the collaboration of the first correction component and the second correction component
With, it is common to adjust the position of diaphragm in the direction of the width, in order to make diaphragm just adjust position before falling into lamination stacking table
It sets, further increases lamination process precision.Herein it should be noted that the second correction the distance between component and lamination stacking table phase
Closely, that is, the diaphragm after the second correction component correction can fall into lamination stacking table immediately, to guarantee the diaphragm fallen on lamination stacking table
Position is accurate.
In addition, the deviation correction mechanism provided by the utility model that unreels changes traditional monoblock type correction mode, it is respectively set
First correction component and the second correction component rectify a deviation to the diaphragm unreeled at component and before reaching lamination stacking table, to protect
Demonstrate,proved diaphragm it is initial unreel position and finally fall it is accurate to the position of lamination stacking table, simultaneously as the first correction component and the
Two correction components have the advantages of simple structure and easy realization correction process, and then improve the stability for entirely unreeling deviation correction mechanism, ensure that
Unreel the service life of deviation correction mechanism.
A kind of lamination device provided by the utility model, including unreel deviation correction mechanism, tension control mechanism, cache mechanism,
Stacking mechanism and lamination stacking table, the second correction component are connect with stacking mechanism, and tension control mechanism can adjust the tension on diaphragm,
So that diaphragm was unlikely to pine or tension, cache mechanism and can cache a certain amount of diaphragm, to meet lamination demand, laminating machine
Structure is able to drive diaphragm and moves back and forth, and in order to which diaphragm Z-shaped can be fallen on lamination stacking table, passes through the first correction component and second
The correction effect of correction component, guarantees that diaphragm can more accurately be fallen on lamination stacking table.In addition to this, in the utility model
Lamination device technical advantage achieved and effect include it is above-mentioned unreel deviation correction mechanism technical advantage achieved and effect, herein
It repeats no more.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of lamination device provided by the embodiment of the utility model；
Fig. 2 is the first schematic diagram provided by the embodiment of the utility model for unreeling component and being arranged in mounting base；
Fig. 3 is the second schematic diagram provided by the embodiment of the utility model for unreeling component and being arranged in mounting base；
Fig. 4 is the first schematic diagram of the second correction component provided by the embodiment of the utility model；
Fig. 5 is the second schematic diagram of the second correction component provided by the embodiment of the utility model；
Fig. 6 is the third schematic diagram of the second correction component provided by the embodiment of the utility model.
Icon:
100- unreels component；110- air-expanding shaft；The second motor of 120-；130- speed reducer；
The correction component of 200- first；The first guide member of 210-；211- is oriented to substrate；212- guide rail；220- installation
Seat；The correction drive member of 230- first；231- first motor；232- screw rod；The correction detecting element of 240- first；
300- crosses roller；The correction component of 400- second；410- pedestal；411- through-hole；The correction driving structure of 420- second
Part；430- deviation rectification roller；431- roller；432- roll shaft；440- slide plate；The correction detecting element of 450- second；
500- tension control mechanism；600- cache mechanism；700- stacking mechanism；800- lamination stacking table；900- electrostatic disappears
Except mechanism.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Specific structure is as shown in figs 1 to 6.With upper and lower in Fig. 1 be in the present embodiment it is upper and lower, left and right is left and right, vertically
Before paper is inwards, after vertical paper is outward.
It includes unreeling component 100, first correction component 200, several mistakes that one kind provided in this embodiment, which unreels deviation correction mechanism,
Roller 300 and the second correction component 400, wherein in unreeling on component 100, the diaphragm through unreeling the release of component 100 is logical for diaphragm winding
It crosses the first correction component 200, cross roller 300 and the second correction component 400；Further, the setting of component 100 is unreeled in the first correction
On component 200, under the action of the first correction component 200, unreeling component 100 can be along width direction (the diaphragm material of diaphragm
The axial direction of volume) it is mobile, with adjust diaphragm in the width direction on position, the diaphragm unreeled at component 100 is carried out to realize
The process of correction for the first time.Diaphragm by first time correction is transferred to the second correction component by one or more rollers 300 of crossing
400, second correction component 400 under the action of, diaphragm is moved in the width direction again, with adjust diaphragm in the width direction on
Position, to realize the process for carrying out second of correction to diaphragm.Diaphragm after second is rectified a deviation finally falls in lamination stacking table
On 800, lamination process is carried out.
It is provided in this embodiment to unreel deviation correcting device, pass through the collaboration of the first correction component 200 and the second correction component 400
Effect, it is common to adjust the position of diaphragm in the direction of the width, in order to keep diaphragm just adjusted before falling into lamination stacking table 800
Good position further increases lamination process precision.Herein it should be noted that between the second correction component 400 and lamination stacking table 800
It is closely located, that is, by second correction component 400 rectify a deviation after diaphragm can fall into lamination stacking table 800 immediately, with guarantee fall into
Diaphragm position on lamination stacking table 800 is accurate.
In addition, the deviation correction mechanism provided in this embodiment that unreels changes traditional monoblock type correction mode, it is respectively set the
One correction component 200 and the second correction component 400 carry out the diaphragm before unreeling at component 100 and reaching lamination stacking table 800
Correction, thus ensure that diaphragm it is initial unreel position and finally fall it is accurate to the position of lamination stacking table 800, simultaneously as the
One correction component 200 and the second correction component 400 have the advantages of simple structure and easy realization correction process, and then improve entirely to unreel and entangle
The stability of inclined mechanism, ensure that the service life for unreeling deviation correction mechanism.
In the optional technical solution of the present embodiment, the first correction component 200 includes the first guide member 210, mounting base 220
With the first correction drive member 230；It unreels component 100 to be set in mounting base 220, mounting base 220 and the first guide member 210
It is slidably connected, the output end of the first correction drive member 230 is connect with mounting base 220, and fixing end and the first guide member 210 connect
It connects；First correction drive member 230 can drive installation seat 220 and thereon unreel width direction phase of the component 100 along diaphragm
First guide member 210 is slided.
In the optional technical solution of the present embodiment, component 100 is unreeled including driving element and for installing diaphragm material volume
Air-expanding shaft 110, the air-expanding shaft 110 and the output end of the driving element are sequentially connected, and the air-expanding shaft 110 is rotatablely connected
In the mounting base 220.
Specifically, the first guide member 210 includes that guiding substrate 211 and guide rail 212, at least one guide rail 212 are set to
It is oriented on substrate 211, and 220 bottom of mounting base is then slidably connected with guide rail 212, so that mounting base 220 is by the first correction
When the driving effect of drive member 230, can be moved along guide rail, and by 220 synchronous drive of mounting base thereon unreel component
100 move a certain distance along diaphragm width direction (axial direction or front-rear direction of diaphragm material volume), in order to which diaphragm to be adjusted to
Rational position realizes the correction to diaphragm.
Further, the first correction drive member 230 includes first motor 231, screw rod 232 and sliding block, first motor 231
It is fixed on guiding substrate 211, screw rod 232 is connect with the rotating shaft transmission of first motor 231, screw thread between sliding block and screw rod 232
Connection, sliding block are fixedly connected with mounting base 220, as a result, after first motor 231 starts, are pacified by screw rod 232, slider-actuated
Dress seat 220 and thereon to unreel component 100 mobile along the width direction (axial direction or front-rear direction of diaphragm material volume) of diaphragm, with
Achieve the purpose that diaphragm of rectifying a deviation.
Further, air-expanding shaft 110 is set in mounting base 220, air-expanding shaft 110 can be rotated relative to mounting base 220, and
Diaphragm material volume is arranged on air-expanding shaft 110, so, need to only drive the rotation of air-expanding shaft 110 that diaphragm material volume can be driven to follow
Rotation, in order to unreel.Specifically, driving element include the second motor 120 and speed reducer 130, the shaft of the second motor 120 with
Speed reducer 130 is sequentially connected, and speed reducer 130 and air-expanding shaft 110 are sequentially connected, specifically, the output end and inflatable of speed reducer 130
Connection is realized by synchronous belt component between axis 110, the second motor 120 can pass through speed reducer 130 and synchronous belt component as a result,
It drives air-expanding shaft 110 to rotate, and is rotated by the diaphragm material volume of 110 synchronous drive of air-expanding shaft thereon, unreeled to realize.
In the optional technical solution of the present embodiment, the first correction component 200 includes entangling for detecting the first of diaphragm position
Inclined detecting element 240；First correction detecting element 240 is located at the discharge end for unreeling component 100.
It should be noted that being additionally arranged the first correction detecting element in the present embodiment to improve the position precision of diaphragm
240, the first correction detecting element 240 is connect with the control device of laminating machine, can be to out by the first correction detecting element 240
The position of diaphragm after volume is detected, and be will test result then with aspect and is sent to control device, by control device into
Row analyzes and determines.Specifically, the first correction detecting element 240 includes that spaced signal transmitter unit and signal receive list
Member, diaphragm are passed through between signal transmitter unit and signal receiving unit, and diaphragm can stop signal between the two；When every
When film all blocks signal, the result for all blocking signal is sent to control device, is determined as diaphragm via control device
Position is precisely without offset；When diaphragm blocks signal section, the result of partial occlusion signal is sent to control device, via control
Device processed is determined as that diaphragm position deviates, then control device controls the according to determining that correction distance is calculated in result
One correction component 200 carries out correction movement to diaphragm.Specifically, control device control the first correction driving peace of drive member 230
Dress seat 220 and thereon to unreel component 100 mobile along the axial direction (width direction or front-rear direction of diaphragm) of diaphragm material volume,
To correct the offset of diaphragm, so that diaphragm be made to be unreeled in predeterminable area, the position precision of diaphragm is improved, further
Improve subsequent lamination precision.It should be noted that the working principle about the first correction detecting element 240 and control device
The prior art can be referred to, is not set forth in detail herein.
In the optional technical solution of the present embodiment, the second correction component 400 is located at the discharge end for unreeling deviation correction mechanism, diaphragm
Lamination is directly carried out after the correction component 400 of pile warp second；Wherein, the second correction component 400 includes that the correction of pedestal 410, second is driven
Dynamic component 420 and two groups of deviation rectification rollers 430；Two groups of settings of deviation rectification roller 430 are stayed on pedestal 410, and between two groups of deviation rectification rollers 430
There is the gap for passing through diaphragm；The output end of second correction drive member 420 is connect with two groups of deviation rectification rollers 430, and second entangles
Inclined drive member 420 can drive two groups of deviation rectification rollers 430 mobile axially with respect to pedestal 410, in gap of rectifying a deviation every
Film；Alternatively, the output end of the second correction drive member 420 is connect with pedestal 410, and the second correction drive member 420 can drive
Moving base 410 and two groups of deviation rectification rollers 430 thereon are axially moveable, for the diaphragm in gap of rectifying a deviation.
In the optional technical solution of the present embodiment, deviation rectification roller 430 includes roll shaft 432 and roller 431；Roll shaft 432 and pedestal
410 connections, roller 431 are rotationally sheathed on roll shaft 432.
In the optional technical solution of the present embodiment, slide plate 440, the roller of two groups of deviation rectification rollers 430 are slidably connected on pedestal 410
The first end of axis 432 is connect with slide plate 440, and second end is connect with pedestal 410；Second correction drive member 420 output end with
Slide plate 440 connects, and two groups of deviation rectification rollers 430 can be driven to be axially moveable by slide plate 440.
In the optional technical solution of the present embodiment, through-hole 411, through-hole 411 and two groups of deviation rectification rollers are offered on pedestal 410
Gap between 430 is opposite.
Specifically, the second correction component 400 includes pedestal 410, the second correction drive member 420 and two groups of deviation rectification rollers 430,
Two groups of deviation rectification rollers 430 are arranged in parallel on pedestal 410, and there are gap between two groups of deviation rectification rollers 430, enable diaphragm from two
Passed through between person, specifically, diaphragm in left-right direction reciprocal lamination when, can pile warp corresponding direction one group of deviation rectification roller 430, diaphragm
Cornerite, which is generated, with the deviation rectification roller 430 is able to drive width of the diaphragm along diaphragm as a result, when deviation rectification roller 430 moves along its axis
Direction is mobile, in order to realize correction.Further, correction power resources are in the second correction drive member 420, in the second correction
Under the driving effect of drive member 420, two groups of deviation rectification rollers 430 and the diaphragm clamped between the two can be along the axis of deviation rectification roller 430
It is mobile to (width direction of diaphragm), to adjust the position of diaphragm, and then realize correction process.
Further, the distance between two groups of deviation rectification rollers 430 are adjustable, and in order to clamp diaphragm, specific embodiment is such as
Under:
First way is connected by mounting base between two groups of deviation rectification rollers 430, and the both ends of at least one set of deviation rectification roller 430
It is slidably connected respectively by guide part and mounting base, enables at least one set of deviation rectification roller 430 relative to mounting base to another group
Deviation rectification roller 430 is mobile, and guide part can be guide rail, and adjusting power source can be cylinder or adjusting screw rod, thus, pass through adjusting
Power source can drive deviation rectification roller 430 mobile to another group of deviation rectification roller 430, in order to clamp diaphragm；Also, mounting base and pedestal
410 are slidably connected, and mounting base is connect with the second correction drive member 420, and the second correction drive member 420 can drive as a result,
Dynamic mounting base and two groups of deviation rectification rollers 430 moving axially with respect to pedestal 410 along deviation rectification roller 430, in order to be carried out to diaphragm
Correction.
The second way, the both ends of at least one set of deviation rectification roller 430 pass through guide part respectively and are slidably connected with pedestal 410, make
Obtaining at least one set of deviation rectification roller 430 can be mobile to another group of deviation rectification roller 430 relative to pedestal 410, and guide part can be guide rail,
Adjusting power source can be cylinder or adjusting screw rod, thus, sliding block can be driven by adjusting power source and connect with sliding block
Deviation rectification roller 430 is mobile to another group of deviation rectification roller 430, in order to clamp diaphragm；Also, pedestal 410 drives structure with the second correction again
The output end of part 420 connects, and the second correction drive member 420 can drive pedestal 410 and two groups of 430 edges of deviation rectification roller as a result,
Axial movement, in order to rectify a deviation to diaphragm.
Preferably, deviation rectification roller 430 includes roller 431 and roll shaft 432, and roller 431 is rotatably sleeved on roll shaft 432
(connecting especially by bearing), roll shaft 432 are then slidably disposed on pedestal 410, and the roll shaft 432 of two groups of deviation rectification rollers 430
First end with first correction drive member 230 output end connect, first rectify a deviation drive member 230 under the action of, two
The roll shaft 432 and roller 431 of group deviation rectification roller 430 can be along the axial movements of deviation rectification roller 430, since diaphragm is clamped in two groups
Between roller 431, enable diaphragm mobile with two groups of deviation rectification rollers 430, to realize correction process.
It is further preferred that slide plate 440 is slidably connected on pedestal 410, and the roll shaft 432 of two groups of deviation rectification rollers 430
One end is fixedly connected with slide plate 440, and second end is then slidably connected with pedestal 410, in addition, slide plate 440 and the first correction driving structure
The output end of part 230 connects, and the first correction drive member 230 can pass sequentially through slide plate 440, roll shaft 432 and roller as a result,
431 final drive are clamped in the diaphragm between two groups of rollers 431 (width direction of diaphragm are preceding along the axial direction of deviation rectification roller 430
Rear direction) it is mobile, to complete correction process.
Furthermore, it is contemplated that diaphragm needs the gap across two groups of deviation rectification rollers 430, and since the structure of pedestal 410 is set
Meter factor (pedestal 410 is designed to slab bridge shape, and top is opposite with gap), can shelter from gap, and barrier membrane passes through gap,
As a result, in the present embodiment preferably, through-hole 411 is opened up at position opposite with gap on pedestal 410, diaphragm is worn
Through-hole 411 is crossed, gap is then passed through, to be unreeled.
In the optional technical solution of the present embodiment, the second correction component 400 includes entangling for detecting the second of diaphragm position
Inclined detecting element 450；Second correction detecting element 450 is movably disposed on pedestal 410.
It should be noted that being also additionally arranged second in order to further improve the position precision of diaphragm in the present embodiment and entangling
Inclined detecting element 450, the principles and structure of the second correction detecting element 450 and above-mentioned first correction detecting element 240
Principles and structure it is similar, details are not described herein again.It can be to the diaphragm that will be folded by the second correction detecting element 450
Position detected, and analyse whether to shift by control device, in case of deviating, the second correction of control device control
Drive member 420 carries out correction movement to diaphragm, is further ensured that position precision of the diaphragm before falling on lamination stacking table 800,
Further improve lamination precision.
Further, setting is parallel to the guide part that deviation rectification roller 430 is axially arranged on pedestal 410, is arranged on guide part
There is sliding part, the second correction detecting element 450 is then arranged on sliding part, and the signal hair in the second correction detecting element 450
Unit and the setting of signal receiving unit interval are penetrated, the diaphragm unreeled can be worn between signal transmitter unit and signal receiving unit
It crosses, in order to which the position to diaphragm is detected.It can be seen from the above, the second correction detecting element 450 can be with sliding part edge
Guide part sliding, to adjust the second position of the correction detecting element 450 relative to diaphragm, thus, this kind of adjustable position
Second correction detecting element 450 can adapt to the diaphragm of more width, to guarantee that the second correction detecting element 450 always can be quasi-
Really detect the position of diaphragm.
A kind of lamination device provided in this embodiment includes unreeling deviation correction mechanism, further includes tension control mechanism 500, caching
Mechanism 600, stacking mechanism 700, lamination stacking table 800 and rack, wherein the setting of component 100 is unreeled on the first correction component 200,
First correction component 200 is arranged on the rack, and multiple groups are crossed roller 300 and are arranged on the rack, the second correction component 400 and stacking mechanism
700 connections, stacking mechanism 700 are arranged on the rack, and tension control mechanism 500 and cache mechanism 600 are respectively provided on the rack, this
Sample one successively passes through the first correction component 200, excessively roller 300, tension control machine from the diaphragm unreeled out in component 100 is unreeled
Structure 500 crosses roller 300, cache mechanism 600, crosses roller 300, the correction component 400 of stacking mechanism 700, second, finally falls in lamination stacking table
Lamination is carried out on 800.
Wherein, tension control mechanism 500 can adjust the tension on diaphragm, so that diaphragm was unlikely to pine or tension,
Cache mechanism 600 can cache a certain amount of diaphragm, and to meet lamination demand, stacking mechanism 700 is able to drive diaphragm to move back
It is dynamic, in order to which diaphragm Z-shaped can be fallen on lamination stacking table 800, pass through the first correction component 200 and the second correction component 400
Correction effect guarantees that diaphragm can more accurately be fallen on lamination stacking table 800.It should be noted that tension control machine herein
Structure 500 can be pendulum roller or jockey pulley, cache mechanism 600 can be the directive wheel that can be moved back and forth as shown in figure 1, stacking mechanism
700 can be the mechanism that diaphragm can be driven to move left and right as shown in figure 1 or mentioned strain control mechanism 500, cache mechanism
600 and stacking mechanism 700 can also use the prior art, as long as can be realized corresponding function, be not set forth in detail herein.
In addition, being additionally provided with static elimination mechanism 900 between cache mechanism 600 and stacking mechanism 700.Very due to diaphragm
It is thin, wind, unreel, around by roller 300 during, because of the reasons such as friction, it is easy to generate electrostatic.There is the case where electrostatic
Under, when final lamination, film is readily adsorbed in together with film, influences lamination situation.Diaphragm passes through static elimination mechanism 900 as a result,
Afterwards, electrostatic is eliminated, and then will not influence lamination situation.
The specific work process of lamination device provided in this embodiment are as follows:
Original state, diaphragm is wound on unreeling component 100, and when diaphragm tape transport, driving element is driven by air-expanding shaft 110
The rotation of diaphragm material volume unreels；The diaphragm unreeled out is around roller 300 is passed through, by the first correction detecting element 240, to the position of diaphragm
It is detected, and will test result and be sent to control device and carry out analysis judgement, if diaphragm position has deviation, control device control
The first correction driving of drive member 230 unreels component 100 along the 210 (extending direction of the first guide member 210 of the first guide member
It is axial parallel with diaphragm material volume) it is mobile, it rectifies a deviation to realize to the first time of diaphragm, guarantees that position is accurate when diaphragm makes the test,
Facilitate subsequent lamination.
Diaphragm after first time rectifies a deviation disappears around by roller 300, tension control mechanism 500, cache mechanism 600, electrostatic
Except mechanism 900, finally in stacking mechanism 700, drive diaphragm real relative to 800 side-to-side movement of lamination stacking table by stacking mechanism 700
The Z-type of existing diaphragm is overlapping.
Before diaphragm falls in lamination stacking table 800, by the second correction component 400, diaphragm first passes through logical on pedestal 410
Then hole 411 is passed through from the gap between two groups of deviation rectification rollers 430.Since the second correction detecting element 450 is set to through-hole
411 two sides, diaphragm are fallen into the detection range of the second correction detecting element 450, position of the second correction detecting element 450 to diaphragm
It sets and is detected, and will test result and be sent to control device and analyzed and determined, if diaphragm position has deviation, will deviate from signal
Control device is passed to, drives two groups of deviation rectification rollers 430 to be axially moveable by control device control the second correction drive member 420,
To rectify a deviation to the diaphragm being clamped between two groups of deviation rectification rollers 430.Since the second correction component 400 is close to lamination stacking table
800, it rectifies a deviation at this time, correction precision is high, and rectifying effect is good, is conducive to next battery lamination process.
In addition to this, lamination device technical advantage achieved and effect in the utility model include above-mentioned unreeling correction
Mechanism technical advantage achieved and effect, details are not described herein again.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. one kind unreels deviation correction mechanism characterized by comprising unreel component, the first correction component, several rollers and second excessively
Correction component；
First correction component, the roller excessively described in the diaphragm pile warp for unreeling component release and the second correction component；
The component that unreels is set on the first correction component, and the first correction component can drive and described unreel group
Part is moved along the width direction of diaphragm, is once rectified a deviation to diaphragm；
The second correction component can drive diaphragm to move along the width direction of diaphragm, carry out secondary correction to diaphragm.
2. according to claim 1 unreel deviation correction mechanism, which is characterized in that the first correction component includes the first guiding
Component, mounting base and the first correction drive member；
The component that unreels is set in the mounting base, and the mounting base is slidably connected with first guide member, described
The output end of first correction drive member is connect with the mounting base, and fixing end is connect with first guide member；
The first correction drive member can drive the mounting base and thereon described to unreel component along the width side of diaphragm
It is slided to relative to first guide member.
3. according to claim 2 unreel deviation correction mechanism, which is characterized in that the component that unreels includes driving element and use
In the air-expanding shaft of installation diaphragm material volume, the output end of the air-expanding shaft and the driving element is sequentially connected, and the air-expanding shaft
It is rotatably connected in the mounting base.
4. according to claim 1-3 unreel deviation correction mechanism, which is characterized in that the first correction component packet
Include the first correction detecting element for detecting diaphragm position；
The first correction detecting element is located at the discharge end for unreeling component.
5. according to claim 1 unreel deviation correction mechanism, which is characterized in that the second correction component, which is located at, unreels correction
The discharge end of mechanism；
The second correction component includes pedestal, the second correction drive member and two groups of deviation rectification rollers；
Deviation rectification roller described in two groups is arranged on the base, and there are the gaps for passing through diaphragm between deviation rectification roller described in two groups；
The output end of the second correction drive member is connect with deviation rectification roller described in two groups, and the second correction drive member energy
Deviation rectification roller described in enough driving two groups is mobile axially with respect to the pedestal, for the diaphragm in the gap of rectifying a deviation；
Alternatively, the output end of the second correction drive member is connect with pedestal, and the second correction drive member can drive
Move the pedestal and deviation rectification roller described in be arranged on the pedestal two groups be axially moveable, in the gap of rectifying a deviation every
Film.
6. according to claim 5 unreel deviation correction mechanism, which is characterized in that at least one set of deviation rectification roller can be relative to
The pedestal is mobile to deviation rectification roller described in another group, with the gap between deviation rectification roller described in two groups of adjusting.
7. according to claim 5 unreel deviation correction mechanism, which is characterized in that through-hole is offered on the pedestal, it is described logical
Gap between hole and deviation rectification roller described in two groups is opposite.
8. unreeling deviation correction mechanism according to claim 5-7 is described in any item, which is characterized in that the second correction component packet
Include the second correction detecting element for detecting diaphragm position.
9. according to claim 8 unreel deviation correction mechanism, which is characterized in that the second correction detecting element is movably
It is arranged on the pedestal.
10. a kind of lamination device, which is characterized in that unreel deviation correction mechanism including claim 1-9 is described in any item.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920009621.4U CN209411424U (en) | 2019-01-03 | 2019-01-03 | Unreel deviation correction mechanism and lamination device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009621.4U CN209411424U (en) | 2019-01-03 | 2019-01-03 | Unreel deviation correction mechanism and lamination device |
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| CN209411424U true CN209411424U (en) | 2019-09-20 |
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| CN201920009621.4U Active CN209411424U (en) | 2019-01-03 | 2019-01-03 | Unreel deviation correction mechanism and lamination device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112209148A (en) * | 2020-10-27 | 2021-01-12 | 南通通州江华纺织有限公司 | Deviation early warning and correcting device of non-woven fabric production line and working method thereof |
| CN112722924A (en) * | 2020-12-29 | 2021-04-30 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Deviation rectifying mechanism and deviation rectifying device |
| CN112722950A (en) * | 2020-12-29 | 2021-04-30 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Laminating machine |
| CN112768744A (en) * | 2021-01-21 | 2021-05-07 | 深圳科瑞技术股份有限公司 | Battery manufacturing apparatus |
| CN112886070A (en) * | 2021-01-21 | 2021-06-01 | 深圳科瑞技术股份有限公司 | Lamination equipment, isolation film deviation rectifying device and control method thereof |
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| CN113844938A (en) * | 2021-10-29 | 2021-12-28 | 深圳市格林晟科技有限公司 | Deviation correcting device of diaphragm |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112209148A (en) * | 2020-10-27 | 2021-01-12 | 南通通州江华纺织有限公司 | Deviation early warning and correcting device of non-woven fabric production line and working method thereof |
| CN112722924A (en) * | 2020-12-29 | 2021-04-30 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Deviation rectifying mechanism and deviation rectifying device |
| CN112722950A (en) * | 2020-12-29 | 2021-04-30 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Laminating machine |
| CN112722950B (en) * | 2020-12-29 | 2023-06-16 | 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） | Lamination machine |
| CN112768744A (en) * | 2021-01-21 | 2021-05-07 | 深圳科瑞技术股份有限公司 | Battery manufacturing apparatus |
| CN112886070A (en) * | 2021-01-21 | 2021-06-01 | 深圳科瑞技术股份有限公司 | Lamination equipment, isolation film deviation rectifying device and control method thereof |
| CN113104634A (en) * | 2021-04-13 | 2021-07-13 | 内蒙古联晟新能源材料有限公司 | Control system for automatic feeding of casting blank plates |
| CN113844938A (en) * | 2021-10-29 | 2021-12-28 | 深圳市格林晟科技有限公司 | Deviation correcting device of diaphragm |
| CN113844938B (en) * | 2021-10-29 | 2023-02-14 | 深圳市格林晟科技股份有限公司 | Deviation correcting device of diaphragm |
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