CN209545971U - A kind of static eraser - Google Patents
A kind of static eraser Download PDFInfo
- Publication number
- CN209545971U CN209545971U CN201821819347.9U CN201821819347U CN209545971U CN 209545971 U CN209545971 U CN 209545971U CN 201821819347 U CN201821819347 U CN 201821819347U CN 209545971 U CN209545971 U CN 209545971U
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- roller
- far
- diaphragm
- motor
- turntable
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- 230000003068 static effect Effects 0.000 title claims abstract description 25
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims description 60
- 238000009434 installation Methods 0.000 claims description 20
- 230000008030 elimination Effects 0.000 claims description 11
- 238000003379 elimination reaction Methods 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to technical field of lithium batteries, in particular a kind of static eraser, including motor mounting rack and driving motor, the motor mounting rack is connected with driving motor far from one end screw on ground, the motor mounting rack connects adjustably foot far from the threaded one end of driving motor, one end of the driving motor is socketed with motor sprocket, chain is fixedly connected on the outer wall of the motor sprocket, the chain is fixedly connected with turntable sprocket wheel far from one end of motor sprocket, shaft is socketed on the inner wall of the turntable sprocket wheel, the turntable sprocket wheel is connected with sprocket wheel locking nut close to the threaded one end of driving motor, supporting bearing base is socketed on the outer wall of the shaft, the supporting bearing base is connected with main frame close to one end screw of motor mounting rack, the shaft is welded with limit far from one end of turntable sprocket wheel Axis, integral device can remove electrostatic, easy to operate, and stability and practicability are higher, have certain promotional value.
Description
Technical field
The utility model relates to technical field of lithium batteries, specially a kind of static eraser.
Background technique
In the structure of lithium battery, diaphragm is crucial one of interior layer assembly.The performance of diaphragm determines the interface knot of battery
Structure, internal resistance etc. directly affect the characteristics such as capacity, circulation and the security performance of battery, and the diaphragm haveing excellent performance is to raising battery
Comprehensive performance play an important role.The main function of diaphragm is to separate the positive and negative electrode of battery, prevents the two poles of the earth from contacting
And it is short-circuit, additionally have the function of that electrolyte ion can be made to pass through, the requirement of lithium battery diaphragm has: there is electronic isolation,
Guarantee positive and negative anodes mechanical isolation, have certain aperture and porosity, guarantee low resistance and high ionic conductivity, to lithium from
Son has good permeability, and since the solvent of electrolyte is highly polar organic compound, the necessary electrolyte resistance corrosion of diaphragm has
Enough chemistry and electrochemical stability, get well to the wellability of electrolyte and have enough imbibition moisture-retaining capacities, have enough
Mechanical property, including puncture strength, tensile strength etc., but thickness is as small as possible, and spatial stability and planarization are good, thermostabilization
Property and to automatically shut down protective value good.Requirement of the power battery to diaphragm is higher, generallys use composite membrane.
Particularly, lithium battery diaphragm will affect its working performance, it is therefore desirable to Yi Zhongjing since its surface is there are electrostatic
Electricity removal apparatus makes improvement to the above problem.
Utility model content
The purpose of this utility model is to provide a kind of static erasers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of static eraser, including motor mounting rack and driving motor, the motor mounting rack is far from ground
One end screw be connected with driving motor, threaded one end connection of the motor mounting rack far from driving motor is adjustably
Foot, one end of the driving motor are socketed with motor sprocket, and chain, the chain are fixedly connected on the outer wall of the motor sprocket
Item is fixedly connected with turntable sprocket wheel far from one end of motor sprocket, is socketed with shaft on the inner wall of the turntable sprocket wheel, and described turn
Disk sprocket wheel is connected with sprocket wheel locking nut close to the threaded one end of driving motor, is socketed with spring bearing on the outer wall of the shaft
Seat, the supporting bearing base are connected with main frame close to one end screw of motor mounting rack, and the shaft is far from turntable sprocket wheel
One end be welded with limit shaft, the limit shaft is welded with main turntable far from one end of shaft, and the main frame is pacified far from motor
One end of dress bracket, which is welded with, destatics rod bracket, and the side wall upper bearing (metal) for destaticing rod bracket, which is connected with, destatics stick, institute
Main frame is stated close to destaticing one end of rod bracket and the position parallel with rod bracket is destaticed is welded with second and destatics
Rod bracket, described second destatics and destatics except the side wall upper bearing (metal) of rod bracket is connected with second except stick, and the main turntable is separate
One end gear of limit shaft is connected to the second limited block of diaphragm winding up roller, and second limited block of diaphragm winding up roller is welded far from one end of main turntable
It is connected to the first diaphragm winding up roller, the first diaphragm winding up roller is welded with diaphragm winding up roller far from one end of the second limited block of diaphragm winding up roller
One limited block, second limited block of diaphragm winding up roller are welded with diaphragm winding up roller installation axle, institute far from one end of the first diaphragm winding up roller
It states main turntable and is welded with upper mounting plate far from one end of the second limited block of diaphragm winding up roller, the main turntable is far from diaphragm winding up roller second
One end of limited block and the position parallel with upper mounting plate are welded with lower installation board, the internal whorl connection of the upper mounting plate
There is upper lock sleeve axis, the internal whorl of the lower installation board is connected with clamping screw, and the lower installation board and diaphragm winding up roller are installed
Gear is connected to spring between axis, and the main turntable is connected with common transfer roller far from an end bearing of limit shaft, and the main turntable is separate
One end of limit shaft be equipped with static elimination bar, it is described destatic stick, second destatic except stick, the first diaphragm winding up roller, common transfer roller,
Static elimination bar, the second diaphragm winding up roller outer wall be equipped with lithium battery diaphragm.
Preferably, the model GH40-600-3000-S of the driving motor.
Preferably, the adjusting lower margin is equipped with four groups altogether.
Preferably, screw connects between the main frame and motor mounting rack.
Preferably, the inner and outer wall of the upper lock sleeve axis is equipped with screw thread.
Preferably, it is threadedly coupled between the clamping screw and upper lock sleeve axis.
Preferably, the common transfer roller is equipped with ten groups around the outer circular direction of main turntable.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by the second of setting destatic except stick and static elimination bar can to lithium battery diaphragm into
Row goes the operation destaticed, and method is simple and reliable, and practicable degree is high.
2, in the utility model, by setting destatic stick can by lithium battery diaphragm enter main turntable before press
The work tightly and tentatively destaticed effectively makes lithium battery diaphragm be in tight state, is not in the situation being scattered.
3, in the utility model, by the upper lock sleeve axis of setting can and clamping screw mutually lock, thus realize to every
The positioning and locking of film coiling roller installation axle, and it is easy dismantling, facilitate the peace of the first diaphragm winding up roller and the second diaphragm winding up roller
It is filled with and removes.
Detailed description of the invention
Fig. 1 is the utility model entirety main view；
Fig. 2 is the utility model entirety side view；
Fig. 3 is the utility model main turntable partial structure diagram；
Fig. 4 is the enlarged diagram of the utility model A.
In figure: 1- motor mounting rack, 2- driving motor, 3- adjust lower margin, 4- motor sprocket, 5- chain, 6- turntable chain
Wheel, 7- sprocket wheel locking nut, 8- shaft, 9- limit shaft, 10- supporting bearing base, 11- main turntable, 12- main frame, 13- are destaticed
Rod bracket, 14- destatic stick, 15- second destatic except rod bracket, 16- second destatic except stick, the first diaphragm of 17- winding up roller,
The common transfer roller of 18-, 19- static elimination bar, 20- spring, the first limited block of 21- diaphragm winding up roller, 22- diaphragm winding up roller second limit
Block, the second diaphragm of 23- winding up roller, 24- diaphragm winding up roller installation axle, 25- upper mounting plate, 26- lower installation board, the upper lock sleeve axis of 27-,
28- clamping screw, 29- lithium battery diaphragm.
Specific embodiment
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of static eraser, including motor mounting rack 1 and driving motor 2, motor mounting rack 1 is far from ground
One end screw is connected with driving motor 2, and motor mounting rack 1 connects adjustably foot 3 far from the threaded one end of driving motor 2,
One end of driving motor 2 is socketed with motor sprocket 4, chain 5 is fixedly connected on the outer wall of motor sprocket 4, chain 5 is far from motor
One end of sprocket wheel 4 is fixedly connected with turntable sprocket wheel 6, shaft 8 is socketed on the inner wall of turntable sprocket wheel 6, turntable sprocket wheel 6 is close to transmission
The threaded one end of motor 2 is connected with sprocket wheel locking nut 7, and supporting bearing base 10, supporting bearing base are socketed on the outer wall of shaft 8
10 are connected with main frame 12 close to one end screw of motor mounting rack 1, and one end welding of the shaft 8 far from turntable sprocket wheel 6 is limited
Position axis 9, limit shaft 9 are welded with main turntable 11 far from one end of shaft 8, and main frame 12 is welded far from one end of motor mounting rack 1
It is connected to and destatics rod bracket 13, the side wall upper bearing (metal) for destaticing rod bracket 13, which is connected with, destatics stick 14, by setting except quiet
The work that torch 14 can compress lithium battery diaphragm 29 before entering main turntable 11, effectively makes at lithium battery diaphragm 29
Be not in the situation being scattered in tight state, main frame 12 close to the one end for destaticing rod bracket 13 and with destatic stick
The parallel position of bracket 13 is welded with second and destatics except rod bracket 15, and second destatics the side wall upper bearing (metal) company except rod bracket 15
It is connected to second to destatic except stick 16, main turntable 11 is connected to the second limited block of diaphragm winding up roller 22, diaphragm far from one end gear of limit shaft 9
22 one end far from main turntable 11 of the second limited block of winding up roller is welded with the first diaphragm winding up roller 17, and the first diaphragm winding up roller 17 is far from diaphragm
One end of the second limited block of winding up roller 22 is welded with the first limited block of diaphragm winding up roller 21, and diaphragm winding up roller the second limited block 22 is far from first
One end of diaphragm winding up roller 17 is welded with diaphragm winding up roller installation axle 24, the one end of main turntable 11 far from the second limited block of diaphragm winding up roller 22
It is welded with upper mounting plate 25, the one end of main turntable 11 far from the second limited block of diaphragm winding up roller 22 and parallel with upper mounting plate 25
Position is welded with lower installation board 26, and the internal whorl of upper mounting plate 25 is connected with lock sleeve axis 27, the inside of lower installation board 26
It is threaded with clamping screw 28, can mutually be locked with clamping screw 28 by the upper lock sleeve axis 27 of setting, thus realization pair
The positioning and locking of diaphragm winding up roller installation axle 24, and it is easy dismantling, facilitate the first diaphragm winding up roller 17 and the second membrane coil
The installation and dismounting of roller 23, gear is connected to spring 20 between lower installation board 26 and diaphragm winding up roller installation axle 24, and main turntable 11 is separate
One end bearing of limit shaft 9 is connected with common transfer roller 18, and main turntable 11 is equipped with static elimination bar 19 far from one end of limit shaft 9,
It destatics by the second of setting except stick 16 and static elimination bar 19 can be removed the operation of electrostatic to lithium battery diaphragm 29,
Method is simple and reliable, and practicable degree is high, destatics stick 14, second destatics except stick 16, the first diaphragm winding up roller 17, common transfer roller
18, the outer wall of static elimination bar 19, the second diaphragm winding up roller 23 is equipped with lithium battery diaphragm 29, the model GH40- of driving motor 2
600-3000-S adjusts lower margin 3 and is equipped with four groups altogether, and screw connects between main frame 12 and motor mounting rack 1, upper lock sleeve axis
27 inner and outer wall is equipped with screw thread, is threadedly coupled between clamping screw 28 and upper lock sleeve axis 27, and common transfer roller 18 is around master
The outer circular direction of turntable 11 is equipped with ten groups.
Utility model works process: in use, lithium battery diaphragm 29 to be passed through to bottom, the first diaphragm for destaticing stick 14
Winding up roller 17, common transfer roller 18, second destatic on the outside of the outer wall except stick 16, static elimination bar 19, the second diaphragm winding up roller 23,
The power supply of driving motor 2 is opened, driving motor 2 drives motor sprocket 4 to rotate, and motor sprocket 4 drives turntable sprocket wheel by chain 5
6 rotations, so that main turntable 11 be driven to rotate, lithium battery diaphragm 29 when destaticing stick 14 by being gone to destatic for the first time, later
It is wrapped on the outer wall of the first diaphragm winding up roller 17, common transfer roller 18, process second is removed quiet for the second time when destaticing except stick 16
Electricity is gone to destatic for the third time using static elimination bar 19, is finally wrapped in the first diaphragm winding up roller 17 and the second diaphragm winding up roller
On 23 outer wall, screwing off lock sleeve axis 27 can directly be removed diaphragm winding up roller installation axle 24 together with the first diaphragm winding up roller 17, side
Just the lithium battery diaphragm 29 wound on the first diaphragm winding up roller 17 and the second diaphragm winding up roller 23 is taken down.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of static eraser, including motor mounting rack (1) and driving motor (2), it is characterised in that: the motor peace
Dress bracket (1) is connected with driving motor (2) far from one end screw on ground, and the motor mounting rack (1) is far from driving motor
(2) adjustably foot (3), one end of the driving motor (2) are socketed with motor sprocket (4), the electricity for threaded one end connection
It is fixedly connected on the outer wall of chain wheel (4) chain (5), the chain (5) is fixedly connected with far from the one end of motor sprocket (4)
Turntable sprocket wheel (6) is socketed with shaft (8) on the inner wall of the turntable sprocket wheel (6), and the turntable sprocket wheel (6) is close to driving motor
(2) threaded one end is connected with sprocket wheel locking nut (7), is socketed with supporting bearing base (10), institute on the outer wall of the shaft (8)
It states one end screw of supporting bearing base (10) close to motor mounting rack (1) to be connected with main frame (12), the shaft (8) is separate
One end of turntable sprocket wheel (6) is welded with limit shaft (9), and the limit shaft (9) is welded with main turntable far from the one end of shaft (8)
(11), the main frame (12) is welded with far from the one end of motor mounting rack (1) and destatics rod bracket (13), described to destatic
The side wall upper bearing (metal) of rod bracket (13), which is connected with, to be destaticed stick (14), and the main frame (12) is close to destatic rod bracket (13)
One end and the position parallel with rod bracket (13) are destaticed are welded with second and destatic except rod bracket (15), and described second except quiet
Electricity is destaticed except the side wall upper bearing (metal) of rod bracket (15) is connected with second except stick (16), and the main turntable (11) is far from limit shaft
(9) one end gear is connected to the second limited block of diaphragm winding up roller (22), and second limited block of diaphragm winding up roller (22) is far from main turntable
(11) one end is welded with the first diaphragm winding up roller (17), and the first diaphragm winding up roller (17) is far from the second limited block of diaphragm winding up roller
(22) one end is welded with the first limited block of diaphragm winding up roller (21), and second limited block of diaphragm winding up roller (22) is far from the first diaphragm
One end of winding up roller (17) is welded with diaphragm winding up roller installation axle (24), and the main turntable (11) is far from the second limited block of diaphragm winding up roller
(22) one end is welded with upper mounting plate (25), and the one end of the main turntable (11) far from the second limited block of diaphragm winding up roller (22) is simultaneously
And the position parallel with upper mounting plate (25) is welded with lower installation board (26), the internal whorl of the upper mounting plate (25) is connected with
The internal whorl of upper lock sleeve axis (27), the lower installation board (26) is connected with clamping screw (28), the lower installation board (26)
It keeps off and being connected to spring (20) between diaphragm winding up roller installation axle (24), an end bearing of the main turntable (11) far from limit shaft (9)
It is connected with common transfer roller (18), the main turntable (11) is equipped with static elimination bar (19) far from the one end of limit shaft (9), described to remove
Electrostatic rod (14), second destatic except stick (16), the first diaphragm winding up roller (17), common transfer roller (18), static elimination bar (19),
The outer wall of two diaphragm windings up roller (23) is equipped with lithium battery diaphragm (29).
2. a kind of static eraser according to claim 1, it is characterised in that: the model of the driving motor (2)
GH40-600-3000-S。
3. a kind of static eraser according to claim 1, it is characterised in that: the adjusting lower margin (3) is equipped with four altogether
Group.
4. a kind of static eraser according to claim 1, it is characterised in that: the main frame (12) and motor are installed
Screw connects between bracket (1).
5. a kind of static eraser according to claim 1, it is characterised in that: the inner wall of the upper lock sleeve axis (27)
Screw thread is equipped with outer wall.
6. a kind of static eraser according to claim 1, it is characterised in that: the clamping screw (28) and upper locking
It is threadedly coupled between set axis (27).
7. a kind of static eraser according to claim 1, it is characterised in that: the common transfer roller (18) is around main turntable
(11) outer circular direction is equipped with ten groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819347.9U CN209545971U (en) | 2018-11-06 | 2018-11-06 | A kind of static eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819347.9U CN209545971U (en) | 2018-11-06 | 2018-11-06 | A kind of static eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545971U true CN209545971U (en) | 2019-10-25 |
Family
ID=68248000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821819347.9U Active CN209545971U (en) | 2018-11-06 | 2018-11-06 | A kind of static eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545971U (en) |
-
2018
- 2018-11-06 CN CN201821819347.9U patent/CN209545971U/en active Active
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| GR01 | Patent grant |