CN207398284U - A kind of battery core preheating fixture of lithium battery - Google Patents
A kind of battery core preheating fixture of lithium battery Download PDFInfo
- Publication number
- CN207398284U CN207398284U CN201721203176.2U CN201721203176U CN207398284U CN 207398284 U CN207398284 U CN 207398284U CN 201721203176 U CN201721203176 U CN 201721203176U CN 207398284 U CN207398284 U CN 207398284U
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- Prior art keywords
- plate
- pressing plate
- battery core
- top plate
- guide rod
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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
-
- 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
A kind of battery core the utility model discloses lithium battery preheats fixture, including：Top plate, bottom plate, pressing plate and adjusting bolt, wherein：Top plate, which is located at the top of bottom plate and passes through the guide rod being arranged vertically at therebetween, to be fixedly secured to one another；Pressing plate is slidably connected between top plate and bottom plate and with guide rod, and the lower section of pressing plate is equipped with the compression spring for being sleeved on guide rod；Top plate is equipped with the threaded hole extended from bottom plate to top plate direction, and one end of adjusting bolt is threadedly coupled through threaded hole with top plate.The utility model need not be further provided with opening device and lift pressing plate, so as to simplify motion flow, raising efficiency, and it is compact in design, simple and reasonable.
Description
Technical field
The utility model is related to battery production manufacturing technology field more particularly to a kind of battery core of lithium battery preheating fixtures.
Background technology
The battery core of lithium ion battery is mainly wound by positive plate, membrane, negative plate at present.In process of production,
In order to heat the binding agent on membrane, membrane is made to be bonded together with positive and negative plate, promotes the performance of lithium ion battery,
Battery core after winding is needed by heating shaping.
, it is necessary to be compressed battery core using fixture during heating shaping is carried out to battery core, then fixture is placed on pre-
Battery core preheating is carried out in heat tunnel stove, is realized with the preheating environment that the pressure and continuous tunnel furnace that are provided using fixture are provided to battery core side
The preheating of pressurization side.But existing fixture is not only complicated, and during being picked and placeed to battery core, it is also necessary to outfit is opened accordingly
Opening device opens fixture, influences improved efficiency.
Utility model content
Based on above-mentioned background technology, the battery core the utility model proposes a kind of lithium battery preheats folder
Tool.
A kind of battery core the utility model proposes lithium battery preheats fixture, including：Top plate, bottom plate, pressing plate and adjusting spiral shell
Bolt, wherein：
Top plate, which is located at the top of bottom plate and passes through the guide rod being arranged vertically at therebetween, to be fixedly secured to one another；
Pressing plate is slidably connected between top plate and bottom plate and with guide rod, and the lower section of pressing plate, which is equipped with, is sleeved on guide rod
Compress spring；
Top plate is equipped with the threaded hole extended from bottom plate to top plate direction, and one end of adjusting bolt passes through threaded hole and top plate
It is threadedly coupled.
Preferably, bottom plate is equipped with from its upper face to its concave locating slot in lower face direction.
Preferably, pressing plate be equipped with one or more, when pressing plate be equipped with it is multiple when, each pressing plate is layered between top plate and bottom plate
Arrangement, and the compression spring of suit on the guide bar is equipped between two pressing plates of arbitrary neighborhood.
Preferably, when pressing plate is equipped with it is multiple when, be equipped on any one pressing plate from its upper face to its lower face direction
Concave locating slot.
Preferably, the lower face of pressing plate is equipped with the briquetting being adapted to locating slot.
Preferably, between top plate and pressing plate between be additionally provided with push plate, between push plate and pressing plate be equipped with suit on the guide bar
Compression spring；One end of the adjusting bolt is rotatablely connected through threaded hole and the push plate.
Preferably, the lower face of push plate is equipped with the briquetting being adapted to locating slot.
Preferably, pressing plate is equipped with the mounting hole passed through for guide rod.
In the utility model, the compression spring of guide rod is sleeved on by being set in the lower section of pressing plate, in the top of top plate
Hole is threaded, and adjusting bolt is made to be threadedly coupled by threaded hole with top plate, during work, is promoted using adjusting bolt under pressing plate
Impaction state is moved up into, using the reset capability for compressing spring pressing plate is made to automatically reset when pressure disappears, without being further provided with
Opening device lifts pressing plate, so as to simplify motion flow, raising efficiency, and it is compact in design, simple and reasonable, even if in length
After phase use still there is good performance, can effectively reduce battery manufacture cost, improve the competitiveness of battery manufacture enterprise.
Description of the drawings
Fig. 1 be the utility model proposes a kind of lithium battery battery core preheat fixture structure diagram；
Fig. 2 be the utility model proposes a kind of lithium battery battery core preheat fixture partial schematic diagram.
Specific embodiment
In the following, the technical solution of the utility model is described in detail by specific embodiment.
As shown in Figure 1, Fig. 1 be the utility model proposes a kind of lithium battery battery core preheat fixture structure diagram.
Fixture is preheated with reference to the battery core of Fig. 1, the utility model embodiment a kind of lithium battery proposed, including：Top plate 1, bottom
Plate 2, pressing plate 3 and adjusting bolt 4, wherein：
Bottom plate 2 is equipped with from its upper face to the concave locating slot A in its lower face direction；Top plate 1 is located at the top of bottom plate 2
And pass through the guide rod 5 being arranged vertically at therebetween and be fixedly secured to one another；Pressing plate 3 is between top plate 1 and bottom plate 2 and with leading
It is slidably connected to bar 5, the lower section of pressing plate 3 is equipped with the compression spring 6 for being sleeved on guide rod 5；Top plate 1 is equipped with from bottom plate 2 to top
The threaded hole of 1 direction of plate extension, one end of adjusting bolt 4 is threadedly coupled through threaded hole with top plate 1, will be to be heated during work
Battery core be placed in locating slot A, then by adjusting bolt 4 promote pressing plate 3 move down to compress battery core so that the fixture into
Enter impaction state, by the reset capability for compressing spring 6 pressing plate 3 is made to automatically reset when pressure disappears, enter the fixture and open
State is opened, battery core is picked and placeed with facilitating.
From the foregoing, it will be observed that the utility model is sleeved on the compression spring 6 of guide rod 5 by being set in the lower section of pressing plate 3, pushing up
The top of plate 1 is threaded hole, and adjusting bolt 4 is made to be threadedly coupled by threaded hole with top plate 1, during work, using adjusting spiral shell
Bolt 4 promotes and moves up into impaction state under pressing plate 3, makes pressing plate 3 automatically multiple when pressure disappears using the reset capability for compressing spring 6
Position, lifts pressing plate 3 without being further provided with opening device, so as to simplify motion flow, raising efficiency, and compact in design, structure
Advantages of simple even if still having good performance after long-term use, can effectively reduce battery manufacture cost, improve battery
The competitiveness of manufacturing enterprise.
In addition, in order to improve the quantity of fixture single clamping battery core, in the present embodiment, pressing plate 3 is equipped with multiple, each pressing plate
3 between top plate 1 and bottom plate 2 layered arrangement, and be equipped with and be sleeved on guide rod 5 between two pressing plates 3 of arbitrary neighborhood
Spring is compressed, and is equipped on any one pressing plate 3 from its upper face to the concave locating slot A in its lower face direction.Meanwhile it is
Improve compression effect of the adjusting bolt 4 to each pressing plate 3, the present embodiment also between top plate 1 and pressing plate 3 between be additionally provided with push plate
8, and make to be equipped with the compression spring 6 being sleeved on guide rod 5 between push plate 8 and pressing plate 3, one end of adjusting bolt 4 is made to pass through spiral shell
Pit is rotatablely connected with the push plate 8, using adjusting bolt 4 push plate 8 to be promoted to move, so as to each pressing plate 3 below push plate 8
Pressure, moves down each pressing plate 3.
In addition, in order to improve the compression effect to the battery core in each locating slot A, the present embodiment also makes in any one pressing plate
3 and push plate 8 lower face on set briquetting 7, pressed using each briquetting 7 to each battery core in corresponding locating slot A.
In the present embodiment, pressing plate 3 is equipped with mounting hole, so that guide rod 5 can be realized and pressed to pass through 3 upper installing hole of pressing plate
Plate 3 is slidably connected.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (9)
1. a kind of battery core preheating fixture of lithium battery, which is characterized in that including：Top plate (1), bottom plate (2), pressing plate (3) and adjusting
Bolt (4), wherein：
Top plate (1), which is located at the top of bottom plate (2) and passes through the guide rod (5) being arranged vertically at therebetween, to be fixedly secured to one another；
Pressing plate (3) is located between top plate (1) and bottom plate (2) and is slidably connected with guide rod (5), and the lower section of pressing plate (3) is equipped with set
Mounted in the compression spring (6) of guide rod (5)；
Top plate (1) is equipped with the threaded hole extended from bottom plate (2) to top plate (1) direction, and one end of adjusting bolt (4) passes through screw thread
Hole is threadedly coupled with top plate (1).
2. the battery core preheating fixture of lithium battery according to claim 1, which is characterized in that bottom plate (2) is equipped with by thereon
Plate face is to the concave locating slot in its lower face direction (A).
3. the battery core preheating fixture of lithium battery according to claim 1, which is characterized in that there are one pressing plate (3) is set or more
It is a, when pressing plate (3) is equipped with it is multiple when, each pressing plate (3) layered arrangement between top plate (1) and bottom plate (2), and the two of arbitrary neighborhood
The compression spring (6) being sleeved on guide rod (5) is equipped between a pressing plate (3).
4. lithium battery according to claim 3 battery core preheating fixture, which is characterized in that when pressing plate (3) be equipped with it is multiple when,
It is equipped on any one pressing plate (3) from its upper face to the concave locating slot in its lower face direction (A).
5. the battery core preheating fixture of the lithium battery according to claim 2 or 4, which is characterized in that the lower face of pressing plate (3) is set
There is the briquetting (7) being adapted to locating slot (A).
6. the battery core preheating fixture of lithium battery according to claim 4, which is characterized in that between top plate (1) and pressing plate (3)
Between be additionally provided with push plate (8), be equipped between push plate (8) and pressing plate (3) and be sleeved on compression spring (6) on guide rod (5)；It is described
One end of adjusting bolt (4) is rotatablely connected through threaded hole and the push plate (8).
7. the battery core preheating fixture of lithium battery according to claim 6, which is characterized in that the lower face of push plate (8) is equipped with
The briquetting (7) being adapted to locating slot (A).
8. the battery core preheating fixture of lithium battery according to claim 6, which is characterized in that push plate (8) is equipped with solid with it
Surely bearing is connected, one end of the adjusting bolt (4) is rotatablely connected through threaded hole and bearing.
9. the battery core preheating fixture of the lithium battery according to any one of claim 1-4, which is characterized in that on pressing plate (3)
Equipped with the mounting hole passed through for guide rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203176.2U CN207398284U (en) | 2017-09-19 | 2017-09-19 | A kind of battery core preheating fixture of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721203176.2U CN207398284U (en) | 2017-09-19 | 2017-09-19 | A kind of battery core preheating fixture of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398284U true CN207398284U (en) | 2018-05-22 |
Family
ID=62404627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721203176.2U Active CN207398284U (en) | 2017-09-19 | 2017-09-19 | A kind of battery core preheating fixture of lithium battery |
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| Country | Link |
|---|---|
| CN (1) | CN207398284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829279A (en) * | 2021-11-03 | 2021-12-24 | 浙江仕能机电科技有限公司 | Multi-station clamping fixture for lithium battery |
-
2017
- 2017-09-19 CN CN201721203176.2U patent/CN207398284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829279A (en) * | 2021-11-03 | 2021-12-24 | 浙江仕能机电科技有限公司 | Multi-station clamping fixture for lithium battery |
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