CN207206564U - The deviation correcting device of diaphragm oscillation controlling organization - Google Patents
The deviation correcting device of diaphragm oscillation controlling organization Download PDFInfo
- Publication number
- CN207206564U CN207206564U CN201720960146.XU CN201720960146U CN207206564U CN 207206564 U CN207206564 U CN 207206564U CN 201720960146 U CN201720960146 U CN 201720960146U CN 207206564 U CN207206564 U CN 207206564U
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- frame
- sensor
- motor
- lithium battery
- support arm
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Abstract
A kind of deviation correcting device of diaphragm oscillation controlling organization, including frame, the let off roll being arranged in the frame, for driving the first motor of machine frame movement, and control unit, also include being arranged on the swing correction unit before frame, the correction unit that swings includes correction frame, the slide bar being arranged on the correction frame, the support arm that can be moved along slide bar, the sensor being arranged on support arm, drive the second motor of sensor movement, and the screw rod correction part that is connected and can drive support arm to move with correction frame and support arm, the lithium battery diaphragm of let off roll is driven to unreel when cutting cell operation, first motor and the second motor are controlled by control unit, the lithium battery diaphragm that let off roll is released is motion path being synchronized with the movement in serpentine with sensor.The advantages of the utility model is with the cutting that can be more prone to lithium battery diaphragm that the relative position of sensor and the cutting machine edge of a knife is adjusted, being advantageous to banding flaw.
Description
Technical field
Deviation correcting device field is the utility model is related to, especially a kind of deviation correcting device of diaphragm oscillation controlling organization.
Background technology
In the cutting process of lithium battery diaphragm, because lithium ion battery separator occurs in various degree in transmitting procedure
Position deviation, so as to cause the waste of leftover pieces, therefore, people be generally all set deviation correcting device to the lithium battery of transmission every
Film is rectified a deviation, to reach the phenomenon for preventing that leftover pieces from wasting；The deviation correcting device used at present, structure mainly include frame, set
Put the control of the let off roll in frame, the motor, sensor, the signal detected for inductive pick-up that driving unreels
Device, and correction motor, during work, the lithium battery diaphragm on let off roll is linear conveying, when the lithium electricity in course of conveying
When position deviation occurs in pond barrier film, sensor detects signal, and signal is handled after the signal of controller inductive pick-up
And analysis, motor driven lithium battery diaphragm of then rectifying a deviation is offset to the left or to the right, so as to reach the effect of correction.
But above-mentioned deviation correcting device has following two during use：First, the position of sensor 700
It is fixed to put, and is not integral with cutting machine, and during normal use, the edge of a knife 800 of sensor 700 and cutting machine is substantially
On same straight line（As shown in Figure 1）,, can if sensor 700 and the edge of a knife 800 are not on one wire when being cut
There is position deviation（As shown in Figure 2）, lithium ion battery separator roller 200 is also offset, after causing lithium battery diaphragm to cut
Fall short of specifications, now common practice is exactly moving frame 900, and as shown by the dash line in figure 2, now the edge of a knife 800 moves to left, by original
A at move at B so that the edge of a knife 800 and sensor 700 are substantially on same straight line, but such a operation weight of frame 900,
It is mobile to get up to bother very much, therefore the regulation of the relative position of sensor 700 and the edge of a knife 800 is also just very troublesome；Second, it is above-mentioned
Deviation correcting device be only to be applied to quality preferably and be suitable for the lithium ion battery separator of linear transmission mode；In reality
Application in, occur for the lithium ion battery separator of some flaws, such as in lithium ion battery separator banding projection or
Depression, when using straight line linear transport mode, after cutting is finished and wound, the flaw of banding is concentrated in the same of membrane coil
One position so that more serious projection or depression occurs in the position, influences the progress of subsequent processing.
Utility model content
In order to overcome above mentioned problem, the utility model provides one kind to society can be more prone to sensor and cutting machine
The diaphragm oscillation controlling organization of the cutting of lithium battery diaphragm that the relative position of the edge of a knife is adjusted, being advantageous to banding flaw
Deviation correcting device.
The technical solution of the utility model is：A kind of deviation correcting device of diaphragm oscillation controlling organization is provided, including frame, is set
The let off roll in the frame, the first motor for driving machine frame movement and control unit are put, in addition to is set
Before frame swing correction unit, it is described swing correction unit include correction frame, be arranged on it is described correction frame on slide bar, can
The second motor that the support arm that is moved along slide bar, the sensor being arranged on support arm, driving sensor move, and with correction
Frame connects and can driven the screw rod correction part that support arm moves with support arm, and the lithium battery diaphragm of let off roll is driven when cutting cell operation
Unreel, first motor and the second motor are controlled by control unit, and lithium battery diaphragm is motion road with sensor
Footpath is synchronized with the movement in serpentine.
As to improvement of the present utility model, the frame includes barrier film expansion support frame, two predetermined distances
Support base, the bottom plate for connecting two support bases, and the rotating shaft of one end is supported by two support bases respectively, the let off roll is set
At the middle part of the rotating shaft, first motor drives machine frame movement.
As to improvement of the present utility model, the support arm includes the front arm and back arm being mutually pivotally connected, and is propped up before described
The front portion of arm is provided with the sleeve of two interconnections, and sleeve is set on the slide bar, and can be with respect to sliding bar, the sensing
Device is arranged on the back arm, and causes the sensor positioned at the side of the lithium battery diaphragm of operation.
As to improvement of the present utility model, a through hole is additionally provided with the correction frame, the aperture of the through hole is more than institute
The diameter of screw rod correction part is stated, one end of the screw rod correction part passes through the through hole, and the other end passes through contiguous block and the set
Cylinder connection, the screw rod correction part is rotated, the sleeve is along the sliding bar, so that the biography on the back arm
Sensor also moves.
The utility model is rectified a deviation unit due to also including being arranged on the swing before frame, and the correction unit that swings includes entangling
Inclined frame, the slide bar being arranged on the correction frame, it can be passed along the support arm that slide bar moves, the sensor being arranged on support arm, driving
Second motor of sensor movement, and the screw rod correction part that is connected and can drive support arm to move with correction frame and support arm, point
The lithium battery diaphragm of let off roll is driven to unreel when cut unit works, first motor and the second motor are single by control
Member control, lithium battery diaphragm are motion path being synchronized with the movement in serpentine with sensor；The utility model when in use, if institute
State sensor and the cutting machine edge of a knife not substantially on the same line, then rotatable screw rod correction part is adjusted, the screw rod
Part of rectifying a deviation drives the sensor movement on support arm and support arm, in this way, just can be very easily to sensor and the cutting machine edge of a knife
Relative position be adjusted, in terms of existing technologies, the utility model regulation is more convenient, fast, and accurate rate is also more
It is high；When in use, the lithium battery diaphragm and sensor that the let off roll is released all are that motion path is in serpentine to the utility model
, and both motions are synchronous, therefore, if banding flaw on lithium battery diaphragm be present, banding flaw is being received after winding
Position on winding up roller is scattered, would not also concentrate on a position, will not thus cause the lithium on wind-up roll after winding
Battery diaphragm thickness differs, and is advantageous to the cutting of the lithium battery diaphragm of banding flaw, while is advantageous to entering for next process
OK；The utility model has and can be more prone to that the relative position of sensor and the cutting machine edge of a knife is adjusted, be advantageous to
There is the advantages of cutting of the lithium battery diaphragm of banding flaw.
Brief description of the drawings
Fig. 1 is the structural representation that the lithium battery diaphragm of linear motion of the prior art is normally cut.
Fig. 2 is the lithium battery diaphragm error-correction structure schematic diagram of linear motion of the prior art.
Fig. 3 is a kind of planar structure schematic diagram of embodiment of the present utility model.
Fig. 4 is the structural representation that the lithium battery diaphragm of the serpentine motion in the utility model is normally cut.
Fig. 5 is the lithium battery diaphragm correction pre-structure schematic diagram of the serpentine motion in the utility model.
Fig. 6 is structural representation after the lithium battery diaphragm of the serpentine motion in the utility model is rectified a deviation.
Embodiment
In description of the present utility model, it is to be understood that " " center ", " on " in term, " under ", "front", "rear",
The orientation or position relationship of the instructions such as "left", "right" are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify and describe, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second "
It is only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connection ", " connected " should be interpreted broadly, for example, it may be being fixedly connected or dismantling connection, or integratedly be connected
Connect；Can be mechanical connection or electrical connection；Can be joined directly together or be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language is in concrete meaning of the present utility model.In addition, in description of the present utility model, unless otherwise indicated, " multiple ", " some "
It is meant that two or more.
The utility model also provides a kind of deviation correcting device of diaphragm oscillation controlling organization, referring first to Fig. 3, what Fig. 3 was disclosed
It is a kind of embodiment of the deviation correcting device of diaphragm oscillation controlling organization, including frame 1, is arranged on unreeling in the frame 1
Roller 2, for driving the first motor 31 and control unit 4 that frame 1 moves, in the present embodiment, described control unit 4
It is arranged in the frame 1, the frame 1 includes the support base 10 of barrier film expansion 12, two predetermined distances of support frame, even
The bottom plate 100 of two support bases 10 is connect, and supports the rotating shaft 11 of one end respectively by two support bases 10, the let off roll 2 is set
Put and drive frame 1 to move in the middle part of the rotating shaft 11, first motor 31；The barrier film expansion support frame 12 is provided with
For deploying the first idler roller 121, the second idler roller 122, the 3rd idler roller 123 and the 4th idler roller of lithium battery diaphragm（Figure
In it is invisible）, first idler roller 121 is located at the underface of the second idler roller 122, the 3rd idler roller 123 and the 4th
Idler roller is located at the top of second idler roller 122, and the 3rd idler roller 123 and the 4th idler roller are in same level
On.In the utility model, in addition to the correction unit 8 of the swing before frame 1 is arranged on, the correction unit 8 that swings includes correction
Frame 6, the slide bar 60 being arranged on the correction frame 6, the support arm 61 that can be moved along slide bar 60, the sensor being arranged on support arm 61
7th, the second motor 32 for driving sensor 7 to move, and be connected with correction frame 6 and support arm 61 and support arm 61 can be driven to move
Screw rod correction part 63, rotate screw rod correction part 63, the support arm 61 part 63 that can be rectified a deviation with screw rod move so that
Sensor 7 moves together；When in use, the motor 32 of the first motor 31 and second is by controlling for the utility model
Unit 4 processed controls, and it is motion path being synchronized with the movement in serpentine to drive lithium battery diaphragm 9 and sensor 7；The utility model makes
Used time, under normal condition, as shown in figure 4, lithium battery diaphragm 9 and sensor 7 are motion path being synchronized with the movement in serpentine, institute
It is substantially on the same line that sensor 7, which is stated, with the cutting machine edge of a knife 80（If lithium battery diaphragm linearly moves, exist substantially
On same straight line, the utility model moves for serpentine, as substantially on the same line）, it is now cutting machine shown in figure
The edge of a knife 80 is along described in figure dotted line（Serpentine dotted line is also the motion path of sensor 7 simultaneously in figure）Cut lithium battery diaphragm,
And C is the length of side that lithium battery diaphragm cutting should be stayed；If the sensor 7 is with the cutting machine edge of a knife 80 not substantially in same line
On（As shown in Figure 5）, shown in Fig. 5 is the overall left side skew toward the then cutting machine edge of a knife 80 of lithium battery diaphragm 9, is now cut,
The length of side stayed on the left of lithium battery diaphragm is very long, and the length of side is not stayed on right side then, because the right side of whole lithium battery diaphragm 9 is located at
Within the cutting machine edge of a knife 80；Now, rotary screw correction part 63 is adjusted, screw rod correction part 63 then drive support arm and
Sensor 7 on support arm is moved, and the position of sensor 7 is moved right at E by original D, and now, let off roll 2 is also therewith
Move right（As shown in Figure 6）, it is the effect after movement shown in Fig. 6, in this way, just very easily to sensor 7 and can cut
The relative position of the cutting mill edge of a knife 80 is adjusted, and in terms of existing technologies, the utility model regulation is more convenient, fast,
Accurate rate is also higher；When in use, the lithium battery diaphragm 9 and sensor 7 that the let off roll 2 is released all are motions to the utility model
Path is in serpentine, and both motions are synchronous, therefore, if banding flaw on lithium battery diaphragm 9 be present, after winding
Position of the banding flaw on wind-up roll is scattered, a position would not be also concentrated on, after will not thus causing winding
Lithium battery diaphragm thickness on wind-up roll 2 differs, and is advantageous to the cutting of the lithium battery diaphragm of banding flaw, while under being advantageous to
The progress of one procedure
In the utility model, it is preferred that the support arm 61 includes the front arm 611 and back arm 612 being mutually pivotally connected, described
The front portion of front arm 611 is provided with the sleeve 613 of two interconnections, and sleeve 613 is set on the slide bar 60, and the sleeve
613 can be slided with respect to slide bar 60, and the sensor 7 is arranged on the back arm 612, and cause the sensor 7 positioned at fortune
The side of capable lithium battery diaphragm.
In the utility model, it is preferred that the correction frame 6 is provided with a through hole 600, and the aperture of the through hole 600 is more than
The diameter of the screw rod correction part 63, one end of the screw rod correction part 63 pass through the through hole 600, and the other end passes through contiguous block
64 are connected with the sleeve 613, rotate the screw rod correction part 63, and the sleeve 613 slides along the slide bar 60, so that
Sensor 7 on the back arm 612 also moves；The utility model is easy to operate, can be effectively to sensor 7
Position be adjusted.
Claims (4)
1. a kind of deviation correcting device of diaphragm oscillation controlling organization, including frame（1）, be arranged on the frame（1）On let off roll
（2）, for driving frame（1）The first mobile motor（31）And control unit（4）, it is characterised in that：Also include setting
Put in frame（1）Preceding swing correction unit（8）, it is described to swing correction unit（8）Including frame of rectifying a deviation（6）, be arranged on described entangle
Inclined frame（6）On slide bar（60）, can be along slide bar（60）Mobile support arm（61）, be arranged on support arm（61）On sensor（7）, drive
Dynamic sensor（7）The second mobile motor（32）, and with rectify a deviation frame（6）And support arm（61）Connect and support arm can be driven
（61）Mobile screw rod correction part（63）, let off roll is driven when cutting cell operation（2）Lithium battery diaphragm unreel, described first
Motor（31）With the second motor（32）By control unit（4）Control, lithium battery diaphragm and sensor（7）It is motion road
Footpath is synchronized with the movement in serpentine.
2. the deviation correcting device of diaphragm oscillation controlling organization according to claim 1, it is characterised in that：The frame（1）Bag
Include barrier film expansion support frame（12）, two predetermined distances support base（10）, connect two support bases（10）Bottom plate
（100）, and by two support bases（10）The rotating shaft of one end is supported respectively（11）, the let off roll（2）It is arranged on the rotating shaft
（11）Middle part, first motor（31）Drive frame（1）It is mobile.
3. the deviation correcting device of diaphragm oscillation controlling organization according to claim 1 or 2, it is characterised in that：The support arm
（61）Including the front arm being mutually pivotally connected（611）And back arm（612）, the front arm（611）Front portion be provided with two mutually
The sleeve of connection（613）, sleeve（613）It is set in the slide bar（60）On, and can be with respect to slide bar（60）Slide, the sensor
（7）It is arranged on the back arm（612）On, and cause the sensor（7）Positioned at the side of the lithium battery diaphragm of operation.
4. the deviation correcting device of diaphragm oscillation controlling organization according to claim 3, it is characterised in that：The correction frame（6）
On be additionally provided with a through hole（600）, the through hole（600）Aperture be more than the screw rod correction part（63）Diameter, the screw rod
Correction part（63）One end pass through the through hole（600）, the other end passes through contiguous block（64）With the sleeve（613）Connection, rotation
Turn the screw rod correction part（63）, the sleeve（613）Along the slide bar（60）Slide, so that being located at the back arm
（612）On sensor（7）Also move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960146.XU CN207206564U (en) | 2017-08-03 | 2017-08-03 | The deviation correcting device of diaphragm oscillation controlling organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960146.XU CN207206564U (en) | 2017-08-03 | 2017-08-03 | The deviation correcting device of diaphragm oscillation controlling organization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207206564U true CN207206564U (en) | 2018-04-10 |
Family
ID=61817575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720960146.XU Withdrawn - After Issue CN207206564U (en) | 2017-08-03 | 2017-08-03 | The deviation correcting device of diaphragm oscillation controlling organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207206564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414943A (en) * | 2017-08-03 | 2017-12-01 | 深圳市旭然电子有限公司 | The deviation correcting device and its method for correcting error of diaphragm oscillation controlling organization |
| CN110875487A (en) * | 2018-08-30 | 2020-03-10 | 东莞市佳的自动化设备科技有限公司 | Swing type lamination machine diaphragm position control mechanism |
-
2017
- 2017-08-03 CN CN201720960146.XU patent/CN207206564U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414943A (en) * | 2017-08-03 | 2017-12-01 | 深圳市旭然电子有限公司 | The deviation correcting device and its method for correcting error of diaphragm oscillation controlling organization |
| CN110875487A (en) * | 2018-08-30 | 2020-03-10 | 东莞市佳的自动化设备科技有限公司 | Swing type lamination machine diaphragm position control mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180410 Effective date of abandoning: 20221129 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180410 Effective date of abandoning: 20221129 |