CN207883853U - A kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device - Google Patents
A kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device Download PDFInfo
- Publication number
- CN207883853U CN207883853U CN201820311233.7U CN201820311233U CN207883853U CN 207883853 U CN207883853 U CN 207883853U CN 201820311233 U CN201820311233 U CN 201820311233U CN 207883853 U CN207883853 U CN 207883853U
- Authority
- CN
- China
- Prior art keywords
- pole piece
- lithium battery
- straight line
- correcting device
- deviation correcting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting devices, including pedestal, and it is slidably mounted on the deviation correction mechanism on pedestal, deviation correction mechanism includes the holder for erectting setting, at least two guide posts in pedestal upper end is arranged, and the stretcher for installing pole piece material strip volume of setting at the lower end of the stand, stretcher includes the expansion mechanism for following deviation correction mechanism to move, and the fixes sleeve for limiting expansion mechanism sliding, driving wheel is provided on expansion mechanism, driving wheel is connected with motor.Make the step for needing human hand to fix instead of pole piece material strip volume is installed in traditional handicraft, expansion fixation is carried out to pole piece material strip volume using expansion piece, manual labor is reduced, ensure that the continuity of coiling technique, improve the efficiency of production.
Description
Technical field
The utility model is related to lithium battery manufacture equipment fields, in particular to a kind of lithium battery auto reeling pole piece
Retractable volume tension straight line deviation correcting device.
Background technology
Lithium ion battery is a kind of rechargeable battery, it relies primarily on lithium ion, and movement carrys out work between a positive electrode and a negative electrode.
In charge and discharge process, Li+ embedded and deintercalations back and forth between two electrodes：When rechargable battery, Li+ is from positive deintercalation, by electricity
It solves matter and is embedded in cathode, cathode is in rich lithium state；It is then opposite when electric discharge.It is general to use the material for containing elemental lithium as electrode
Battery.It is the representative of modern high performance battery.It is large, medium and small electronic that lithium ion battery is widely used to various electric tools etc.
Equipment aspect, it is higher and higher to the performance requirement of lithium ion battery with the development of electrical equipment technology.It was produced in lithium battery
Cheng Zhong, pole piece coiling process will be operated into treads on the winder.In tape transport operation, since tape transport is to wander off,
Therefore it is required that up- coiler unreels, winds end and must be provided with deviation correcting device.Deviation correcting device does not require nothing more than its fixation, while also wanting
Ask Deviation rectifier generate displacement when rectify a deviation it is easy to operate.Traditional deviation correcting device needs when installing pole piece material strip volume
The additional mechanism for increasing a clamping pole piece material strip volume, the installation of this mechanism are usually installed by human hand, therefore when pole piece material strip is rolled up
Pole piece material strip volume, not only waste of manpower are needed to frequently replace after being finished, but also influence the continuity of coiling technique.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose,
It is simple in structure the utility model proposes a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device, reduce people
Power is worked, and be ensure that the continuity of coiling technique, is improved the efficiency of production.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device, including pedestal, and be slidably mounted on
Deviation correction mechanism on pedestal, deviation correction mechanism include the holder for erectting setting, at least two guide posts in pedestal upper end are arranged, with
And the stretcher for installing pole piece material strip volume of setting at the lower end of the stand, stretcher include the expansion for following deviation correction mechanism to move
Mechanism, and the fixes sleeve for limiting expansion mechanism sliding, are provided with driving wheel on expansion mechanism, driving wheel is connected with electricity
Motivation.
It is further improved according to above-mentioned technical proposal, rotary sleeve is connected to axle sleeve in fixes sleeve, is slided in axle sleeve
It is socketed with movable axis, expansion mechanism includes the movement portion for being fixed on the fixed part of sleeve end, and being fixed on movable axis one end,
Fixed part forms groove with movement portion, and expansion piece is set on groove.
Be further improved according to above-mentioned technical proposal, the both ends of fixes sleeve are embedded with first bearing, axle sleeve with
First bearing cooperation installation.
It is further improved according to above-mentioned technical proposal, the other end of movable axis is connected with cylinder.
It is further improved according to above-mentioned technical proposal, driving wheel is fixedly attached on axle sleeve.
It is further improved according to above-mentioned technical proposal, expansion piece includes spring.
It is further improved according to above-mentioned technical proposal, second bearing is installed in holder, movable axis runs through holder
And it is socketed with second bearing.
It is further improved according to above-mentioned technical proposal, holder is mounted on the base by sliding rail, is arranged on pedestal
It is useful for the screw pair of driving arm movement, screw pair includes rack-mount nut, and is screwed in spiral shell
The end of leading screw in mother, leading screw is connected with driving motor.
The utility model has the beneficial effects that：The utility model includes pedestal, and the correction being slidably mounted on pedestal
Mechanism, deviation correction mechanism includes the holder for erectting setting, at least two guide posts in pedestal upper end is arranged, and is arranged in holder
The stretcher for installing pole piece material strip volume of lower end, stretcher include the expansion mechanism for following deviation correction mechanism to move, Yi Jiyong
In being provided with driving wheel in the fixes sleeve of limitation expansion mechanism sliding, expansion mechanism, driving wheel is connected with motor.By upper
Structure is stated, makes the step for needing human hand to fix instead of pole piece material strip volume is installed in traditional handicraft, using expansion piece to pole piece material
Band volume carries out expansion fixation, reduces manual labor, ensure that the continuity of coiling technique, improve the efficiency of production.
Description of the drawings
It is described further below in conjunction with attached drawing and example.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the internal structure schematic diagram of the utility model.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to Figures 1 and 2, a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device, including pedestal 1,
And it is slidably mounted on the deviation correction mechanism on pedestal 1, deviation correction mechanism includes the holder 2 for erectting setting, is arranged in 2 upper end of holder
At least two guide posts 3, and the stretcher in holder 2 lower end for installing pole piece material strip volume is set, stretcher include with
With the expansion mechanism 4 that deviation correction mechanism moves, and the fixes sleeve 41 for limiting the sliding of expansion mechanism 4, set on expansion mechanism 4
It is equipped with driving wheel 42, driving wheel 42 is connected with motor.When replacing material strip, expansion mechanism 4 unclamps, and pole piece material strip volume is inserted in swollen
After swollen mechanism 4, expansion mechanism 4 becomes larger and squeezes the inner ring of pole piece material strip volume, it is made to fix, and hereafter pulls out material strip and bypasses guide post
3, when material strip is walked to the rear, deviation correction mechanism movement, related pole piece material strip volume and guide post 3 move together, and pole piece material is adjusted with this
Offset with volume, improves the quality of coiling.
It is further improved according to above-mentioned technical proposal, preferably, rotary sleeve is connected to axle sleeve in fixes sleeve 41
43, sliding sleeve is connected to movable axis 44 in axle sleeve 43, and expansion mechanism 4 includes the fixed part 45, Yi Jigu for being fixed on 43 end of axle sleeve
It is scheduled on the movement portion 46 of 44 one end of movable axis, fixed part 45 forms groove with movement portion 46, expansion piece 47 is set on groove.When
When movement portion 46 is moved to fixed part 45, extrusion expansion part 47 makes expansion piece 47 radially become larger, and pole piece material strip volume is squeezed convenient for it
Inner ring.
It is further improved according to above-mentioned technical proposal, is rolled up in order to facilitate pole piece material strip and draw material, fixes sleeve 41
Both ends are embedded with first bearing 48, and axle sleeve 43 is installed with the cooperation of first bearing 48.
It is further improved according to above-mentioned technical proposal, preferably, the other end of movable axis 44 is connected with cylinder,
Cylinder can drive movable axis 44 to move, and back and forth movement is done to make movement portion 46 be relatively fixed portion 45.
It is further improved according to above-mentioned technical proposal, preferably, driving wheel 42 is fixedly attached on axle sleeve 43.
It is further improved according to above-mentioned technical proposal, preferably, expansion piece 47 includes spring.
It is further improved according to above-mentioned technical proposal, in order to reduce the frictional force of movable axis 44 and holder 2, holder
Second bearing 49 is installed, movable axis 44 is socketed through holder 2 and with second bearing 49 in 2.
It is further improved according to above-mentioned technical proposal, in order to improve the precision of correction, holder 2 is installed by sliding rail
On pedestal 1, the screw pair moved for driving arm 2 is provided on pedestal 1, screw pair includes being mounted on holder
Nut on 2, and the leading screw that is screwed in nut, the end of leading screw is connected with driving motor.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art can incite somebody to action
Different embodiments or examples described in this specification are engaged and are combined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (8)
1. a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device, it is characterised in that：
Including pedestal, and the deviation correction mechanism that is slidably mounted on pedestal, the deviation correction mechanism include the holder for erectting setting, set
At least two guide posts in pedestal upper end, and the stretcher for installing pole piece material strip volume of setting at the lower end of the stand are set,
The stretcher includes the expansion mechanism for following deviation correction mechanism to move, and the fixes sleeve slided for limiting expansion mechanism,
Driving wheel is provided on the expansion mechanism, the driving wheel is connected with motor.
2. a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device according to claim 1, feature
It is：Rotary sleeve is connected to axle sleeve in the fixes sleeve, and sliding sleeve is connected to movable axis in the axle sleeve, and the expansion mechanism includes
It is fixed on the fixed part of sleeve end, and is fixed on the movement portion of movable axis one end, the fixed part forms recessed with movement portion
Slot is set with expansion piece on the groove.
3. a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device according to claim 2, feature
It is：The both ends of the fixes sleeve are embedded with first bearing, and the axle sleeve is installed with first bearing cooperation.
4. a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device according to claim 2, feature
It is：The other end of the movable axis is connected with cylinder.
5. a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device according to claim 2, feature
It is：The driving wheel is fixedly attached on axle sleeve.
6. a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device according to claim 2, feature
It is：The expansion piece includes spring.
7. a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device according to claim 2, feature
It is：Second bearing is installed, the movable axis is socketed through holder and with second bearing in the holder.
8. a kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device according to claim 1, feature
It is：The holder is mounted on the base by sliding rail, and the feed screw nut moved for driving arm is provided on the pedestal
Pair, the screw pair include rack-mount nut, and the leading screw being screwed in nut, the end of the leading screw
It is connected with driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311233.7U CN207883853U (en) | 2018-03-07 | 2018-03-07 | A kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311233.7U CN207883853U (en) | 2018-03-07 | 2018-03-07 | A kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883853U true CN207883853U (en) | 2018-09-18 |
Family
ID=63496100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820311233.7U Active CN207883853U (en) | 2018-03-07 | 2018-03-07 | A kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356931A (en) * | 2019-07-02 | 2019-10-22 | 深圳市友利特精密机械制造有限公司 | Deviation correcting device and cutting machine |
| CN116207323A (en) * | 2022-09-08 | 2023-06-02 | 广州民航职业技术学院 | High-speed winding deviation correcting device and deviation correcting method |
-
2018
- 2018-03-07 CN CN201820311233.7U patent/CN207883853U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356931A (en) * | 2019-07-02 | 2019-10-22 | 深圳市友利特精密机械制造有限公司 | Deviation correcting device and cutting machine |
| CN110356931B (en) * | 2019-07-02 | 2024-07-26 | 深圳市友利特精密机械制造有限公司 | Deviation correcting device and dividing and cutting machine |
| CN116207323A (en) * | 2022-09-08 | 2023-06-02 | 广州民航职业技术学院 | High-speed winding deviation correcting device and deviation correcting method |
| CN116207323B (en) * | 2022-09-08 | 2024-02-13 | 广州民航职业技术学院 | High-speed winding deviation correcting device and deviation correcting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207883853U (en) | A kind of lithium battery auto reeling pole piece retractable volume tension straight line deviation correcting device | |
| CN107093769A (en) | A kind of winding mechanism | |
| CN208835216U (en) | A kind of lithium cell up- coiler easy to use | |
| CN208008221U (en) | A kind of lithium battery auto reeling diaphragm retractable volume tension straight line deviation correcting device | |
| CN216399469U (en) | Electric tool special for installing electric pole number signboard | |
| CN215118975U (en) | Pole piece clamping, deviation rectifying and shearing integrated device of lithium battery production winding machine | |
| CN110620267B (en) | Pole piece head deviation correcting device of lithium ion battery flaking winder | |
| CN215710727U (en) | Cable coiling mechanism for electric power engineering | |
| CN212209674U (en) | Winding device for battery pole piece | |
| CN213026223U (en) | Novel electric core winding structure | |
| CN209113188U (en) | A kind of novel deviation correction auxiliary mechanism of lithium battery winding machine | |
| CN215750958U (en) | Matched pole piece tape-splicing pressure lever device of battery pole piece rolling machine | |
| CN215145610U (en) | Spot welding equipment is used in lithium cell production | |
| CN213026588U (en) | Connecting wire is pressed from both sides to battery long mouth | |
| CN209094774U (en) | A kind of full-automatic battery tab turns nickel machine device | |
| CN220914287U (en) | Auxiliary fixture for preventing tab from bending | |
| CN211320949U (en) | Power charger with power line storage function | |
| CN215393002U (en) | Jacking module improvement type welding machine | |
| CN216235280U (en) | Cable transceiver for communication engineering | |
| CN209853444U (en) | Automatic blowing device of power utmost point ear | |
| CN217545209U (en) | Lithium battery connecting wire manufacturing device | |
| CN210092206U (en) | Cylindrical battery tab automatic correction device capable of achieving automatic identification | |
| CN210648173U (en) | Position correction device for automatic negative electrode sheet making machine | |
| CN112570834B (en) | Improved welding machine for jacking module and use method | |
| CN205723742U (en) | Battery post height fast adjuster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |