CN207876904U - Unwinding device - Google Patents
Unwinding device Download PDFInfo
- Publication number
- CN207876904U CN207876904U CN201820228717.5U CN201820228717U CN207876904U CN 207876904 U CN207876904 U CN 207876904U CN 201820228717 U CN201820228717 U CN 201820228717U CN 207876904 U CN207876904 U CN 207876904U
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- CN
- China
- Prior art keywords
- gas expansion
- expansion shaft
- unreel
- hand rotation
- unreels
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Abstract
The utility model discloses a kind of unwinding device, including left-hand rotation tower, the right-hand rotation tower being oppositely arranged, first be connected between left-hand rotation tower and right-hand rotation tower unreels gas expansion shaft, second unreels gas expansion shaft, for drive left-hand rotation tower, right-hand rotation tower rotation change station motor, for driving first to unreel gas expansion shaft, second unreel and the first of gas expansion shaft unreel motor, second unreel motor, and connection first unreels motor, second unreels motor and unreel gas expansion shaft with corresponding first, second unreel transmission mechanism between gas expansion shaft.Technical solutions of the utility model unreel gas expansion shaft and second and unreel gas expansion shaft by the way that first is arranged between left-hand rotation tower, right-hand rotation tower, and two unreel driving replaceable position of the gas expansion shaft by left-hand rotation tower, when carrying out unreeling work for one, another is stocked up, the problem of can ensureing automatic continuous feeding in this way, improve production efficiency.
Description
Technical field
The utility model is related to lithium electricity production technical fields, more particularly to a kind of to unreel dress for coiled strip Automatic-feeding
It sets.
Background technology
With the continuous propulsion of the industrial revolution, people have higher requirement to the production capacity of mechanical equipment and automation.Entirely
Automatic polar sheat slicing machine is used to cut into the pole piece after coating roll-in the technique of required width, is weight in lithium battery production process
The component part wanted.The polar sheat slicing machine that the prior art provides needs artificial loading to the portion that unreels, low production efficiency in feeding.
Utility model content
The utility model solve the technical issues of be to provide one kind can automatic charging, production efficiency is higher to be unreeled
Device.
The technical solution that the utility model solves above-mentioned technical problem is to propose a kind of unwinding device, including be oppositely arranged
Left-hand rotation tower, right-hand rotation tower, first be connected between left-hand rotation tower and right-hand rotation tower unreel gas expansion shaft, second unreel gas expansion shaft, be used for
Station motor is changed in driving left-hand rotation tower, right-hand rotation tower rotation, for driving first to unreel gas expansion shaft, second unreeling the first of gas expansion shaft
It unreels motor, second unreel motor, and connection first unreels motor, second unreels motor and unreel gas with corresponding first and rise
Axis, second unreel transmission mechanism between gas expansion shaft.
Preferably, it described first unreels gas expansion shaft, second unreel the axis of rotation that gas expansion shaft is separately positioned on left-hand rotation tower
Symmetrical both sides.
Preferably, the transmission mechanism is chain drive.
Preferably, further include being placed in first and unreeling gas expansion shaft and second to unreel correction component below gas expansion shaft.
Technical solutions of the utility model unreel gas expansion shaft and second and unreel by the way that first is arranged between left-hand rotation tower, right-hand rotation tower
Gas expansion shaft, and first unreels gas expansion shaft and second and unreels gas expansion shaft and can be unreeled motor driving rotation by corresponding, puts when first
For volume gas expansion shaft when unreeled, second, which unreels gas expansion shaft, carries out stock operation, in this way, unreeling the volume on gas expansion shaft when first
After material blowing finishes, only left-hand rotation tower half revolution need to be driven by changing station motor, to make first to unreel gas expansion shaft and the
Two, which unreel gas expansion shaft position, exchanges, and second unreels gas expansion shaft at this time and can then carry out unreeling operation, and first unreels gas expansion shaft
It can stock up again, such cycle operation solves the problems, such as automatic continuous feeding, improves work efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the vertical view for the unwinding device that one embodiment of the utility model provides.
Fig. 2 is the stereogram of unwinding device shown in Fig. 1.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Occur it is conflicting or when cannot achieve should people think that the combination of this technical solution is not present, also do not wanted in the utility model
Within the protection domain asked.
The utility model proposes a kind of unwinding devices.
Fig. 1 and Fig. 2 is please referred to, Fig. 1 is the vertical view for the unwinding device that one embodiment of the utility model provides；Fig. 2 is Fig. 1
The stereogram of shown unwinding device.The unwinding device includes the left-hand rotation tower 1 being oppositely arranged, right-hand rotation tower 2, be connected to left-hand rotation tower 1 with
First between right-hand rotation tower 2 unreels gas expansion shaft 21, second unreels gas expansion shaft 22, for driving left-hand rotation tower 1, right-hand rotation tower 2 to rotate
Station motor 13 is changed, for driving first to unreel gas expansion shaft 21, second unreeling and the first of gas expansion shaft 22 unreel motor 11, second put
Roll up motor 12, and connection first unreels motor 11, second unreels motor 12 and unreel gas expansion shaft 21 with corresponding first, second put
Roll up the transmission mechanism between gas expansion shaft 22.
Coiled strip can mounted on first unreel gas expansion shaft 21, second unreel on gas expansion shaft 22 be used for blowing.First, which unreels gas, rises
Axis 21, second unreel gas expansion shaft 22 1 and are placed in the station unreeled, a station for being placed in stock, after one unreels,
The driving of station motor 13 is changed, left-hand rotation tower 1, right-hand rotation tower 2 rotate by a certain angle so that first unreels gas expansion shaft 21, second unreels
22 position of gas expansion shaft is replaced, and the gas expansion shaft that unreels for having got material ready begins to automatic discharging, another unreels gas expansion shaft and begins to
Stock can ensure continuous blowing in this way, improve production efficiency.And first unreels gas expansion shaft 21, second unreels gas expansion shaft 22 and divide
Be not correspondingly arranged a motor can control at any time two unreel gas expansion shaft drive coiled strip unreel.
Preferably, it described first unreels gas expansion shaft 21, second unreel the rotary shaft that gas expansion shaft 22 is separately positioned on left-hand rotation tower 1
The symmetrical both sides of the heart.It is that rotation is identical that left-hand rotation tower 1, right-hand rotation tower 2, which are rotated under the driving for changing station motor 13 every time, in this way
180 ° can realize that two unreel gas expansion shaft displacement station, easy to operation and control.
Preferably, the transmission mechanism is chain drive.More complicated environment can adapt to using chain drive and make control more
It is accurate to add, and chaindriven service life higher.
Preferably, further include being placed in first and unreeling gas expansion shaft 21 and second to unreel the correction component 3 of the lower section of gas expansion shaft 22.With
In when material volume is when blowing shifts, the error that correction component 3 can be deviated according to coiled strip is suitably finely tuned.It improves automatic
Change degree and production efficiency.
Technical solutions of the utility model unreel gas expansion shaft 21 and second and put by the way that first is arranged between left-hand rotation tower, right-hand rotation tower
Roll up gas expansion shaft 22, and first unreel gas expansion shaft 21 and second unreel gas expansion shaft 22 can by it is corresponding unreel motor driving rotation,
When first, which unreels gas expansion shaft 21, is unreeled, second, which unreels gas expansion shaft 22, carries out stock operation, is unreeled in this way, working as first
After coiled strip blowing on gas expansion shaft 21 finishes, only left-hand rotation tower half revolution need to be driven by changing station motor 13, to make the
One, which unreels gas expansion shaft 21 and second, unreels 22 position of gas expansion shaft and exchanges, and second unreels gas expansion shaft 22 at this time and can then be unreeled
Operation, and first unreels gas expansion shaft 21 and can stock up again, such cycle operation solves asking for automatic continuous feeding
Topic, improves work efficiency.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (4)
1. a kind of unwinding device, which is characterized in that including left-hand rotation tower, the right-hand rotation tower being oppositely arranged, be connected to left-hand rotation tower and turn right
First between tower unreels gas expansion shaft, second unreels gas expansion shaft, for driving left-hand rotation tower, right-hand rotation tower rotation to change station motor,
For driving first to unreel gas expansion shaft, second unreel and the first of gas expansion shaft unreel motor, second unreel motor, and connection first
Motor is unreeled, second motor is unreeled and unreels gas expansion shaft with corresponding first, second unreels transmission mechanism between gas expansion shaft.
2. unwinding device as described in claim 1, which is characterized in that described first unreels gas expansion shaft, second unreels gas expansion shaft
It is separately positioned on the symmetrical both sides of the axis of rotation of left-hand rotation tower.
3. unwinding device as described in claim 1, which is characterized in that the transmission mechanism is chain drive.
4. unwinding device as described in any one of claims 1-3, which is characterized in that further include be placed in first unreel gas expansion shaft and
Second unreels the correction component below gas expansion shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228717.5U CN207876904U (en) | 2018-02-07 | 2018-02-07 | Unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228717.5U CN207876904U (en) | 2018-02-07 | 2018-02-07 | Unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207876904U true CN207876904U (en) | 2018-09-18 |
Family
ID=63498140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820228717.5U Active CN207876904U (en) | 2018-02-07 | 2018-02-07 | Unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207876904U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498271A (en) * | 2019-09-10 | 2019-11-26 | 罗集簪 | A kind of conveying device of color printing paper laminating machine |
| CN112249764A (en) * | 2020-09-04 | 2021-01-22 | 无锡先导智能装备股份有限公司 | Unreeling device and battery preparation system |
| WO2024051185A1 (en) * | 2022-09-05 | 2024-03-14 | 宁德时代新能源科技股份有限公司 | Winding and unwinding device and electrode plate preparation system |
-
2018
- 2018-02-07 CN CN201820228717.5U patent/CN207876904U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110498271A (en) * | 2019-09-10 | 2019-11-26 | 罗集簪 | A kind of conveying device of color printing paper laminating machine |
| CN110498271B (en) * | 2019-09-10 | 2020-10-23 | 阜阳知麓信息科技有限公司 | Conveying device of color printing paper laminating machine |
| CN112249764A (en) * | 2020-09-04 | 2021-01-22 | 无锡先导智能装备股份有限公司 | Unreeling device and battery preparation system |
| WO2024051185A1 (en) * | 2022-09-05 | 2024-03-14 | 宁德时代新能源科技股份有限公司 | Winding and unwinding device and electrode plate preparation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reeling and unreeling device Effective date of registration: 20190910 Granted publication date: 20180918 Pledgee: Wuzhou Small and Micro Enterprises Financing Guarantee Co., Ltd. Pledgor: Shenzhen Xingheli Precision Machinery Co., Ltd. Registration number: Y2019440020008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |