CN209493114U - Lithium battery diaphragm unreeling structure - Google Patents
Lithium battery diaphragm unreeling structure Download PDFInfo
- Publication number
- CN209493114U CN209493114U CN201920121947.6U CN201920121947U CN209493114U CN 209493114 U CN209493114 U CN 209493114U CN 201920121947 U CN201920121947 U CN 201920121947U CN 209493114 U CN209493114 U CN 209493114U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- motion bar
- mounting bracket
- battery diaphragm
- pushing plate
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 53
- 125000006850 spacer group Chemical group 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a kind of lithium battery diaphragm unreeling structures, including support base, two mounting brackets and placement component, placing component includes left connecting rod and right motion bar, left connecting rod and right motion bar inner end are mounted on supporting block, clamp springs are equipped between the supporting block on right side and the mounting bracket on right side, left connecting rod is mounted on left mounting bracket by connecting bearing, right motion bar is movably arranged in the mounting bracket on right side, right motion bar right part is equipped with pushing plate, right motion bar is equipped with spacer pin, pushing plate is equipped with sliding slot, pushing plate bottom end is hinged in the mounting bracket on right side, the driving plate slided up and down is equipped between pushing plate and the mounting bracket on right side, and driving plate and pushing plate sliding contact, the structure design of the utility model is reasonable, the receipts of lithium battery diaphragm volume can quickly and easily be carried out Volume operation, simplifies the replacement process of lithium battery diaphragm volume, improves the efficiency of lithium battery production and processing.
Description
Technical field
The utility model relates to unreeling structure technical field more particularly to a kind of lithium battery diaphragm unreeling structures.
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 connecing
Touching and it is short-circuit, additionally have the function of electrolyte ion capable of being made to pass through.Diaphragm material is nonconducting, physicochemical properties
Have a great impact to the performance of battery.The type of battery is different, and the diaphragm of use is also different.It is serial for lithium battery, due to
Electrolyte is organic solvent system, thus needs the diaphragm material of organic solvent-resistant, general using the poly- of high-strength thin-film
Alkene perforated membrane.
Usually needed in the production and processing of lithium battery to lithium battery diaphragm roll up carry out activity placement, convenient for lithium battery every
Film is unreeled.In the prior art usually by the way of interspersed to lithium battery carry out activity placement, set since lithium battery is interspersed
It sets on rolling-up mechanism, is not easy to the replacement of lithium battery diaphragm volume, haves the defects that certain.
For this purpose, we have proposed a kind of lithium battery diaphragm unreeling structures.
Utility model content
The utility model provides a kind of lithium battery diaphragm unreeling structure, it is therefore intended that can quickly and easily carry out lithium electricity
The wind-up operation of pond membrane coil simplifies the replacement process of lithium battery diaphragm volume, promotes the efficiency of lithium battery production and processing.
To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:
A kind of lithium battery diaphragm unreeling structure, including support base, two peaces being fixedly mounted in the support base
Dress bracket and the placement component being arranged in the mounting bracket, the placement component include being arranged in the mounting bracket
Left connecting rod and right motion bar, the left connecting rod and right motion bar inner end be mounted on for placing lithium battery diaphragm volume
Supporting block, and be located between the supporting block on right side and the mounting bracket on right side and be equipped with clamp springs, the left connection
Bar is movably arranged in the mounting bracket in left side by connecting bearing, and the right motion bar, which horizontally slips, is mounted on right side
In the mounting bracket, the right part sliding that the right motion bar is located at the right side mounting bracket is equipped with pushing plate, and institute
It states right motion bar and is equipped with the spacer pin that the limitation pushing plate falls off, the pushing plate is equipped with for the right motion bar sliding
Sliding slot, the pushing plate bottom end be hinged on right side the mounting bracket on, the installation branch of the pushing plate and right side
The driving plate slided up and down, and the driving plate and the pushing plate sliding contact are equipped between frame.
Preferably, in above-mentioned lithium battery diaphragm unreeling structure, in a circular table shape, the support in left side is arranged in the supporting block
Block is fixedly connected with the left connecting rod, is flexibly connected between the supporting block on right side and the right motion bar by bearing.
Based on above-mentioned technical characteristic, the fixation of lithium battery diaphragm is realized by the docking of the supporting block of left and right two, passes through a left side
The rotation realization lithium battery diaphragm of right two supporting blocks unreels operation, while not influencing the shifting in the horizontal direction of right motion bar
It is dynamic.
Preferably, in above-mentioned lithium battery diaphragm unreeling structure, positioned at right side the supporting block and the clamp springs it
Between be equipped with rotating disk, the rotating disk includes swivel bearing, and the swivel bearing outer ring is fixedly installed with support base, the rotation
Bearing inner race is fixedly installed with attachment base.
Branch is realized by the way that rotating disk is arranged between the supporting block and clamp springs on right side based on above-mentioned technical characteristic
Relative rotation between bracer and clamp springs reduces the abrasion between supporting block and clamp springs.
Preferably, in above-mentioned lithium battery diaphragm unreeling structure, the driving plate is set as the strip knot of ellipsoidal cross section
Structure.
Driving is reduced by setting driving plate to the strip structure of ellipsoidal cross section based on above-mentioned technical characteristic
Frictional resistance between plate and pushing plate reduces the frictional dissipation between driving plate and pushing plate.
Preferably, in above-mentioned lithium battery diaphragm unreeling structure, biography is movably installed in the mounting bracket in left side
Lever, the drive rod left end, which is fixedly installed with, unreels handle, and the drive rod right end is passed by gear and the left connecting rod
Dynamic connection.
Based on above-mentioned technical characteristic, by setting drive rod and unreels handle and realize the rotation of supporting block, Jin Ershi
Existing lithium battery diaphragm unreels operation.
Preferably, in above-mentioned lithium battery diaphragm unreeling structure, it is straight that the central axis of two supporting blocks is located at same
On line.
Based on above-mentioned technical characteristic, the central axis of two supporting blocks is located on the same line, in rotary course, two
A supporting block is rotated around same axis, avoids lithium battery diaphragm and sideslip occurs in rotary course.
The beneficial effects of the utility model are:
The separation of two supporting blocks can be realized by jamming on driving plate downwards in the utility model, and unclamping driving plate can be real
Closing up between existing two supporting blocks, the fixedly secured of lithium battery diaphragm can be rapidly carried out, lithium battery diaphragm is simplified
Process is placed, the efficiency of lithium battery production and processing is substantially increased.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the pushing plate structural schematic diagram of the utility model；
Fig. 3 is the schematic diagram of rotating disk structure of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- support base；2- mounting bracket；3- places component；The left connecting rod of 4-；The right motion bar of 5-；6- supporting block；7- folder
Hold spring；8- connection bearing；9- pushing plate；10- spacer pin；11- sliding slot；12- driving plate；13- rotating disk；14- swivel bearing；
15- support base；16- attachment base；17- drive rod；18- unreels handle.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, the present embodiment is a kind of lithium battery diaphragm unreeling structure, including support base 1, fixed peace
Two mounting brackets 2 in support base 1 and the placement component 3 being arranged in mounting bracket 2, placing component 3 includes
Left connecting rod 4 in mounting bracket 2 and right motion bar 5 are set, and left connecting rod 4 and 5 inner end of right motion bar are mounted on and are used for
The supporting block 6 of lithium battery diaphragm volume is placed, the central axis of two supporting blocks 6 is located on the same line, two supporting blocks 6
Central axis is located on the same line, and in rotary course, two supporting blocks 6 are rotated around same axis, avoids lithium electricity
Sideslip occurs in rotary course for pond diaphragm, and in a circular table shape, the supporting block 6 in left side and the fixed company of left connecting rod 4 is arranged in supporting block 6
It connects, is flexibly connected between the supporting block 6 on right side and right motion bar 5 by bearing, realized by the docking of the supporting block 6 of left and right two
The fixation of lithium battery diaphragm unreels operation by what lithium battery diaphragm was realized in the rotation of two supporting blocks 6 in left and right, while not influencing
The movement in the horizontal direction of right motion bar 5 is equipped with rotating disk 13, rotating disk between the supporting block 6 and clamp springs 7 on right side
13 include swivel bearing 14, and 14 outer ring of swivel bearing is fixedly installed with support base 15, and 14 inner ring of swivel bearing is fixedly installed with company
Joint chair 16 realizes supporting block 6 and clamp springs by the way that rotating disk 13 is arranged between the supporting block 6 and clamp springs 7 on right side
Relative rotation between 7 reduces the abrasion between supporting block 6 and clamp springs 7, positioned at supporting block 6 and the right side on right side
Clamp springs 7 are equipped between mounting bracket 2, left connecting rod 4 is movably arranged in the mounting bracket 2 in left side by connecting bearing 8,
Right motion bar 5, which horizontally slips, to be mounted in the mounting bracket 2 on right side, and right motion bar 5 is located at the right part of right mounting bracket 2
Sliding is equipped with pushing plate 9, and right motion bar 5 is equipped with the spacer pin 10 that limitation pushing plate 9 falls off, and pushing plate 9 is equipped with for the right side
The sliding slot 11 that motion bar 5 slides, 9 bottom end of pushing plate are hinged in the mounting bracket 2 on right side, the installation branch of pushing plate 9 and right side
The driving plate 12 slided up and down is equipped between frame 2, and driving plate 12 and 9 sliding contact of pushing plate, driving plate 12 are set as section
Oval strip structure reduces driving plate 12 by setting driving plate 12 to the strip structure of ellipsoidal cross section
With the frictional resistance between pushing plate 9, the frictional dissipation between driving plate 12 and pushing plate 9 is reduced, the installation positioned at left side
Drive rod 17 is movably installed on bracket 2,17 left end of drive rod, which is fixedly installed with, unreels handle 18, and 17 right end of drive rod passes through tooth
Wheel is sequentially connected with left connecting rod 4, by setting drive rod 17 and unreels handle 18 and realizes the rotation of supporting block 6, in turn
That realizes lithium battery diaphragm unreels operation.
A kind of specific implementation of the utility model, when in use, when jamming on driving plate 12 downwards, the driving of driving plate 12 is pushed
The top of plate 9 moves to the right, and then right motion bar 5 is pushed to move to the right, and two supporting blocks 6 separate, at this time by lithium battery every
Film is put between two supporting blocks 6, and unclamps driving plate 12, and supporting block 6 is transported to the left under the action of 7 elastic force of clamp springs
Dynamic, lithium battery diaphragm is clamped to be fixed, and unreels operation by what rotation unreeled that handle 18 can carry out lithium battery diaphragm at this time.This
The separation of two supporting blocks 6 can be realized by jamming on driving plate 12 downwards in utility model, and unclamping driving plate 12 can be realized two
Closing up between a supporting block 6 the fixedly secured of lithium battery diaphragm can be rapidly carried out, the placement of lithium battery diaphragm is simplified
Process substantially increases the efficiency of lithium battery production and processing.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific embodiment that the utility model is only yet.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of lithium battery diaphragm unreeling structure, it is characterised in that: including support base (1), be fixedly mounted on the support bottom
The placement component (3) of two mounting brackets (2) and setting on the mounting bracket (2) on seat (1), the placement component
It (3) include the left connecting rod (4) and right motion bar (5) being arranged on the mounting bracket (2), the left connecting rod (4) and the right side
Motion bar (5) inner end is mounted on the supporting block (6) for placing lithium battery diaphragm volume, and is located at the supporting block on right side
(6) clamp springs (7) are equipped between the mounting bracket (2) on right side, the left connecting rod (4) passes through connection bearing (8)
It is movably arranged in the mounting bracket (2) in left side, the right motion bar (5), which horizontally slips, is mounted on the installation on right side
On bracket (2), the right part sliding that the right motion bar (5) is located at the right side mounting bracket (2) is equipped with pushing plate (9),
And the right motion bar (5) is equipped with and limits the spacer pin (10) that the pushing plate (9) falls off, the pushing plate (9) is equipped with
For the sliding slot (11) of right motion bar (5) sliding, pushing plate (9) bottom end is hinged on the mounting bracket (2) on right side
On, the driving plate (12) slided up and down, and the drive are equipped between the pushing plate (9) and the mounting bracket (2) on right side
Movable plate (12) and the pushing plate (9) sliding contact.
2. a kind of lithium battery diaphragm unreeling structure according to claim 1, it is characterised in that: supporting block (6) setting
In a circular table shape, the supporting block (6) in left side is fixedly connected with the left connecting rod (4), the supporting block (6) on right side and institute
It states and is flexibly connected between right motion bar (5) by bearing.
3. a kind of lithium battery diaphragm unreeling structure according to claim 1, it is characterised in that: the support positioned at right side
Rotating disk (13) are equipped between block (6) and the clamp springs (7), the rotating disk (13) includes swivel bearing (14), described
Swivel bearing (14) outer ring is fixedly installed with support base (15), and swivel bearing (14) inner ring is fixedly installed with attachment base
(16).
4. a kind of lithium battery diaphragm unreeling structure according to claim 1, it is characterised in that: driving plate (12) setting
For the strip structure of ellipsoidal cross section.
5. a kind of lithium battery diaphragm unreeling structure according to claim 1, it is characterised in that: the installation positioned at left side
It is movably installed on bracket (2) drive rod (17), drive rod (17) left end, which is fixedly installed with, unreels handle (18), the biography
Lever (17) right end is sequentially connected by gear and the left connecting rod (4).
6. a kind of lithium battery diaphragm unreeling structure according to claim 1, it is characterised in that: two supporting blocks (6)
Central axis be located on the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121947.6U CN209493114U (en) | 2019-01-24 | 2019-01-24 | Lithium battery diaphragm unreeling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121947.6U CN209493114U (en) | 2019-01-24 | 2019-01-24 | Lithium battery diaphragm unreeling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493114U true CN209493114U (en) | 2019-10-15 |
Family
ID=68155733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920121947.6U Expired - Fee Related CN209493114U (en) | 2019-01-24 | 2019-01-24 | Lithium battery diaphragm unreeling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928384A (en) * | 2021-03-02 | 2021-06-08 | 江苏海伟科智能装备有限公司 | Winding and unwinding non-metal clamping strip for lithium battery |
-
2019
- 2019-01-24 CN CN201920121947.6U patent/CN209493114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928384A (en) * | 2021-03-02 | 2021-06-08 | 江苏海伟科智能装备有限公司 | Winding and unwinding non-metal clamping strip for lithium battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106428598B (en) | A kind of unmanned machine head and unmanned plane | |
| CN209493114U (en) | Lithium battery diaphragm unreeling structure | |
| CN206203182U (en) | Rotary automatic storage shelf | |
| CN208522019U (en) | Electric core membrane cutting mechanism and battery production device | |
| CN106881751B (en) | A kind of paper battery circle cutting means | |
| CN111326088B (en) | Advertisement show shelf with rotation function | |
| CN207481817U (en) | A kind of new-energy automobile electric-control system installation unit component | |
| CN210034903U (en) | A shell fragment formula block quick detach base for flat panel display | |
| CN207698937U (en) | A kind of spiral bucket coiling apparatus | |
| CN208154001U (en) | A kind of electronic information display screen of adjustable-angle | |
| CN214933439U (en) | Automatic feeding device for preventing cover from being wound in production process of trundles | |
| CN213892092U (en) | Mecanum wheel chassis with good damping effect | |
| CN213052152U (en) | Full-automatic numerical control system of whole line of metal punching press | |
| CN209314586U (en) | Pet dog toy | |
| CN219302605U (en) | Test disc for chip detection | |
| CN208253086U (en) | A kind of mobile visualization command scheduling terminal | |
| CN217316812U (en) | Automatic assembling and welding equipment for battery cell | |
| CN216288003U (en) | Stable discharge structure for thin film capacitor | |
| CN212017008U (en) | Filtering membrane assembly | |
| CN214626124U (en) | Computer lab wiring structure for electronic information engineering | |
| CN209807919U (en) | Hidden cup holder | |
| CN217146358U (en) | A protection supporting device for unmanned aerial vehicle | |
| CN218724479U (en) | Liquid level monitoring and alarming device for balance barrel | |
| CN211391149U (en) | Vehicle-mounted intelligent image collecting device convenient for position adjustment | |
| CN207891441U (en) | A kind of hanger for electrophoretic coating of steel vehicle wheel |
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: 20191015 |