CN206992252U - Deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine - Google Patents
Deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine Download PDFInfo
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- CN206992252U CN206992252U CN201720855547.9U CN201720855547U CN206992252U CN 206992252 U CN206992252 U CN 206992252U CN 201720855547 U CN201720855547 U CN 201720855547U CN 206992252 U CN206992252 U CN 206992252U
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- Prior art keywords
- roll
- deviation
- fixing plate
- roll motor
- correction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine, including correction motor mounting plate, deviation-rectifying bracket and pre-roll motor fixing plate；Correction motor is fixedly installed on correction motor mounting plate；Pre-roll motor is provided with pre-roll motor fixing plate；Correction motor mounting plate is connected between pre-roll motor fixing plate by shaft coupling and ball screw；Axle was provided between pre-roll motor fixing plate and deviation-rectifying bracket and is sheathed on the linear bearing crossed on axle；Folder rod, pressure roller are provided with deviation-rectifying bracket and for driving pressure roller towards the clamping cylinder of folder rod movement；The design the distance between drastically reduce the area after pole piece deviation correction with winding head, so that correction is more reliable and more stable, because nip rolls is drive roll, there is identical linear velocity with battery core outer ring, save the pre-roll time, the hidden danger of overtension that may be present when eliminating former circle windings, it is more preferable to wind effect, the design is simple in construction, stable, and reliability is high.
Description
[technical field]
Cylindrical lithium battery film-making winding integrated machine component technology field is the utility model is related to, more particularly to one kind can have
The guarantee pole piece of effect is not offset, and is rectified a deviation before reducing the pole piece roll for cylindrical lithium battery film-making winding integrated machine of broken belt risk
Device.
[background technology]
Correction is the function for the last time correction for realizing winding before the pole piece roll of cylindrical lithium battery film-making winding integrated machine,
But traditional way is that deviation correcting device is positioned over before feeding cuts at present, such design is with more deficiency
Place, it is long to the pole piece running orbit of winding after being rectified a deviation such as original structure, can still there is pole piece skew situation in the process；It is former
Whole feeding, which cuts manipulator, when structure is rectified a deviation will follow adjustment, and it is stable to be unfavorable for machine；Original structure was roller, belonged to driven
Roller, pole piece tension force during winding head winding is increased, improves broken belt risk.
Based on above mentioned problem, how by the improvement of structure, ensure that pole piece occurs without skew in whole process
Situation, maintain stable state so that correction is more reliable and more stable, is the problem of those skilled in the art often considers, also has
Substantial amounts of research and development and experiment have targetedly been carried out, and have achieved preferable achievement.
[utility model content]
To overcome the problems of prior art, the utility model, which provides one kind, effectively to ensure that pole piece is not inclined
Move, and reduce deviation correcting device before the pole piece roll for cylindrical lithium battery film-making winding integrated machine of broken belt risk.
The utility model solve technical problem scheme be to provide it is a kind of for cylindrical lithium battery film-making winding integrated machine
Deviation correcting device before pole piece roll, including correction motor mounting plate, deviation-rectifying bracket and pre-roll motor fixing plate；The correction motor peace
Loading board is flexibly connected with pre-roll motor fixing plate by connector；Fixed in the correction motor mounting plate relative to pre-roll motor
The other end of plate is fixedly installed correction motor；And it is provided with pre-roll motor on the pre-roll motor fixing plate；The correction
It is connected between motor mounting plate and pre-roll motor fixing plate by shaft coupling and ball screw；And pre-roll motor fixing plate with
The axle excessively for connecting two structure members is provided between deviation-rectifying bracket and is sheathed on the linear bearing crossed on axle；Correction electricity
Machine drives deviation-rectifying bracket and pre-roll motor fixing plate to move in parallel vertically；Folder rod, pressure roller are provided with the deviation-rectifying bracket
And for driving pressure roller towards the clamping cylinder of folder rod movement；The folder rod be arranged in parallel with pressure roller；Described folder rod one end
Termination position is provided with synchronizing wheel, and is connected between the synchronizing wheel and the drive shaft of pre-roll motor by timing belt；Pre-roll motor
Synchronizing wheel and folder rod is driven to rotate by timing belt.
Preferably, the sensing chip of sensing displacement is further fixedly arranged on the pre-roll motor fixing plate.
Preferably, the pre-roll motor fixing plate is square structure, and four diagonal angles of the pre-roll motor fixing plate
All it was fixedly connected with axle and was sheathed on the linear bearing crossed on axle.
Preferably, the support frame for placing clamp rod, pressure roller and clamping cylinder is fixedly connected with the deviation-rectifying bracket；
And offered in support frame as described above middle part for the embedded fixing groove for placing the clamping cylinder.
Preferably, the pre-roll motor is arranged at pre-roll motor fixing plate lower end middle part.
Compared with prior art, entangled before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine of the utility model
Deflection device is provided for by setting correction motor mounting plate 11, deviation-rectifying bracket 15 and pre-roll motor fixing plate 13 simultaneously
Deviation-rectifying bracket 15 and the synchronization-moving correction motor 111 of folder rod 171, pressure roller 173, nip rolls 171 is driven to be driven by motor, battery core
Rotated simultaneously with nip rolls 171, the pre-roll function of pole piece realized in initial winding portion, reduce greatly after pole piece deviation correction with winding
The distance between head, so that correction is more reliable and more stable, because nip rolls 171 is drive roll, there is same line with battery core outer ring
Speed, the hidden danger of overtension that may be present when eliminating former circle windings, winding effect is more preferable, and the design is simple in construction,
Stable, reliability is high.
[brief description of the drawings]
Fig. 1 is the vertical of deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine of the utility model
Body status architecture schematic diagram.
[embodiment]
To make the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with drawings and Examples,
The utility model is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model, it is not used to limit this utility model.
Referring to Fig. 1, dress of being rectified a deviation before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine of the utility model
Putting 1 includes correction motor mounting plate 11, deviation-rectifying bracket 15 and pre-roll motor fixing plate 13；It is described correction motor mounting plate 11 with
Pre-roll motor fixing plate 13 is flexibly connected by connector；In the correction motor mounting plate 11 relative to pre-roll motor fixing plate
13 other end is fixedly installed correction motor 111；And it is provided with pre-roll motor 133 on the pre-roll motor fixing plate 13；
It is connected between the correction motor mounting plate 11 and pre-roll motor fixing plate 13 by shaft coupling 112 and ball screw 113；And
The axle 132 excessively for connecting two structure members is provided between pre-roll motor fixing plate 13 and deviation-rectifying bracket 15 and is sheathed on
The linear bearing 131 crossed on axle 132；Motor 111 of rectifying a deviation drives deviation-rectifying bracket 15 and pre-roll motor fixing plate 13 vertically
Move in parallel；Folder rod 171, pressure roller 173 are provided with the deviation-rectifying bracket 15 and for driving pressure roller 173 towards folder rod 171
Mobile clamping cylinder 175；The folder rod 171 be arranged in parallel with pressure roller 173；Folder rod 171 one end termination position is set
There is synchronizing wheel 135, and be connected between the synchronizing wheel 135 and the drive shaft of pre-roll motor 133 by timing belt 134；Pre-roll motor
133 drive synchronizing wheel 135 and folder rod 171 to rotate by timing belt 134.
By setting correction motor mounting plate 11, deviation-rectifying bracket 15 and pre-roll motor fixing plate 13 simultaneously, and set and use
Driven in driving deviation-rectifying bracket 15 and the synchronization-moving correction motor 111 of folder rod 171, pressure roller 173, nip rolls 171 by motor, electricity
Core is rotated simultaneously with nip rolls 171, and the pre-roll function of pole piece is realized in initial winding portion, reduce greatly after pole piece deviation correction with volume
Around the distance between head, so that correction is more reliable and more stable, because nip rolls 171 is drive roll, have with battery core outer ring identical
Linear velocity, the hidden danger of overtension that may be present when eliminating former circle windings, winding effect is more preferable, the letter of the design structure
Single, stable, reliability is high.
Preferably, the sensing chip of sensing displacement is further fixedly arranged on the pre-roll motor fixing plate 13.Sensing chip
Setting be easy to be controlled the displacement of deviation-rectifying bracket 15.
Preferably, the pre-roll motor fixing plate 13 is square structure, and four of the pre-roll motor fixing plate 13 are right
Axle 132 was all fixedly connected with angle and is sheathed on the linear bearing 131 crossed on axle 132.It is reasonable in design, stability
It is high.
Preferably, it is fixedly connected with the deviation-rectifying bracket 15 for placing clamp rod 171, pressure roller 173 and clamping cylinder
175 support frame 17；And offered in the middle part of support frame as described above 17 for the embedded fixation for placing the clamping cylinder 175
Groove.
Preferably, the pre-roll motor 133 is arranged at the lower end middle part of pre-roll motor fixing plate 13.
Compared with prior art, entangled before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine of the utility model
Deflection device 1 is provided for by setting correction motor mounting plate 11, deviation-rectifying bracket 15 and pre-roll motor fixing plate 13 simultaneously
Deviation-rectifying bracket 15 and the synchronization-moving correction motor 111 of folder rod 171, pressure roller 173, nip rolls 171 is driven to be driven by motor, battery core
Rotated simultaneously with nip rolls 171, the pre-roll function of pole piece realized in initial winding portion, reduce greatly after pole piece deviation correction with winding
The distance between head, so that correction is more reliable and more stable, because nip rolls 171 is drive roll, there is same line with battery core outer ring
Speed, the hidden danger of overtension that may be present when eliminating former circle windings, winding effect is more preferable, and the design is simple in construction,
Stable, reliability is high.
Above-described the utility model embodiment, does not form the restriction to scope of protection of the utility model.It is any
Made within spirit of the present utility model and principle modifications, equivalent substitutions and improvements etc., should be included in the utility model
Claims within.
Claims (5)
- A kind of 1. deviation correcting device before pole piece roll for cylindrical lithium battery film-making winding integrated machine, it is characterised in that：Including correction Motor mounting plate, deviation-rectifying bracket and pre-roll motor fixing plate；The correction motor mounting plate passes through with pre-roll motor fixing plate Connector is flexibly connected；In the correction motor mounting plate correction is fixedly installed relative to the other end of pre-roll motor fixing plate Motor；And it is provided with pre-roll motor on the pre-roll motor fixing plate；The correction motor mounting plate is fixed with pre-roll motor It is connected between plate by shaft coupling with ball screw；And it is provided between pre-roll motor fixing plate and deviation-rectifying bracket for connecting Connect the axle excessively of two structure members and be sheathed on the linear bearing crossed on axle；Motor of rectifying a deviation drives deviation-rectifying bracket and pre-roll electricity Machine fixed plate moves in parallel vertically；Folder rod, pressure roller are provided with the deviation-rectifying bracket and for driving pressure roller towards folder rod Mobile clamping cylinder；The folder rod be arranged in parallel with pressure roller；Folder rod one end termination position is provided with synchronizing wheel, and should It is connected between synchronizing wheel and the drive shaft of pre-roll motor by timing belt；Pre-roll motor drives synchronizing wheel and folder by timing belt Rod rotates.
- 2. deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine as claimed in claim 1, its It is characterised by：The sensing chip of sensing displacement is further fixedly arranged on the pre-roll motor fixing plate.
- 3. deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine as claimed in claim 1 or 2, It is characterized in that：The pre-roll motor fixing plate is square structure, and four diagonal angles of the pre-roll motor fixing plate are all solid Surely it was connected with axle and was sheathed on the linear bearing crossed on axle.
- 4. deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine as claimed in claim 1, its It is characterised by：The support frame for placing clamp rod, pressure roller and clamping cylinder is fixedly connected with the deviation-rectifying bracket；And institute Support frame middle part is stated to offer for the embedded fixing groove for placing the clamping cylinder.
- 5. deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine as claimed in claim 3, its It is characterised by：The pre-roll motor is arranged at pre-roll motor fixing plate lower end middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855547.9U CN206992252U (en) | 2017-07-14 | 2017-07-14 | Deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720855547.9U CN206992252U (en) | 2017-07-14 | 2017-07-14 | Deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206992252U true CN206992252U (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720855547.9U Expired - Fee Related CN206992252U (en) | 2017-07-14 | 2017-07-14 | Deviation correcting device before a kind of pole piece roll for cylindrical lithium battery film-making winding integrated machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN206992252U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493489A (en) * | 2018-05-21 | 2018-09-04 | 深圳市诚捷智能装备股份有限公司 | Deviation correction mechanism and electricity core winding machine before volume |
| CN108649274A (en) * | 2018-07-05 | 2018-10-12 | 深圳市德宇智能装备有限公司 | A kind of driving correction lazy-tongs applied to quadrate lithium battery up- coiler |
| CN108736072A (en) * | 2018-07-05 | 2018-11-02 | 深圳市德宇智能装备有限公司 | A kind of quadrate lithium battery up- coiler unwinding tension driving integral type deviation correction mechanism |
| CN110127418A (en) * | 2019-04-25 | 2019-08-16 | 东莞市佳的自动化设备科技有限公司 | Pole piece deviation correction mechanism and method, encoder apparatus and lithium battery winder |
| CN110504493A (en) * | 2018-05-16 | 2019-11-26 | 深圳市佳得设备科技有限公司 | One kind being used for up- coiler pre-wound mechanism |
| CN117895097A (en) * | 2024-01-18 | 2024-04-16 | 东莞市安洋智能科技有限公司 | Ultra-small ultra-short pole piece cylindrical lithium battery cell feeding traction cutting winding mechanism |
-
2017
- 2017-07-14 CN CN201720855547.9U patent/CN206992252U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504493A (en) * | 2018-05-16 | 2019-11-26 | 深圳市佳得设备科技有限公司 | One kind being used for up- coiler pre-wound mechanism |
| CN110504493B (en) * | 2018-05-16 | 2022-06-17 | 深圳市佳得设备科技有限公司 | Pre-winding mechanism for winding machine |
| CN108493489A (en) * | 2018-05-21 | 2018-09-04 | 深圳市诚捷智能装备股份有限公司 | Deviation correction mechanism and electricity core winding machine before volume |
| CN108493489B (en) * | 2018-05-21 | 2024-04-19 | 深圳市诚捷智能装备股份有限公司 | Correcting mechanism before winding and electric core winding machine |
| CN108649274A (en) * | 2018-07-05 | 2018-10-12 | 深圳市德宇智能装备有限公司 | A kind of driving correction lazy-tongs applied to quadrate lithium battery up- coiler |
| CN108736072A (en) * | 2018-07-05 | 2018-11-02 | 深圳市德宇智能装备有限公司 | A kind of quadrate lithium battery up- coiler unwinding tension driving integral type deviation correction mechanism |
| CN108649274B (en) * | 2018-07-05 | 2022-05-06 | 山东德晋新能源科技有限公司 | Driving deviation-rectifying synchronization mechanism applied to square lithium battery winding machine |
| CN108736072B (en) * | 2018-07-05 | 2022-05-06 | 山东德晋新能源科技有限公司 | Unreeling tension driving integrated deviation rectifying mechanism for square lithium battery winder |
| CN110127418A (en) * | 2019-04-25 | 2019-08-16 | 东莞市佳的自动化设备科技有限公司 | Pole piece deviation correction mechanism and method, encoder apparatus and lithium battery winder |
| CN117895097A (en) * | 2024-01-18 | 2024-04-16 | 东莞市安洋智能科技有限公司 | Ultra-small ultra-short pole piece cylindrical lithium battery cell feeding traction cutting winding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20210714 |