CN206370471U - A kind of cold and hot flattening bench of Soft Roll lithium-ion electric core - Google Patents
A kind of cold and hot flattening bench of Soft Roll lithium-ion electric core Download PDFInfo
- Publication number
- CN206370471U CN206370471U CN201620965524.9U CN201620965524U CN206370471U CN 206370471 U CN206370471 U CN 206370471U CN 201620965524 U CN201620965524 U CN 201620965524U CN 206370471 U CN206370471 U CN 206370471U
- Authority
- CN
- China
- Prior art keywords
- cold
- hot
- positive stop
- stop strip
- battery core
- 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.)
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Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 17
- 238000007731 hot pressing Methods 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
Abstract
The utility model provides a kind of cold and hot flattening bench of Soft Roll lithium-ion electric core, including：Support platform；Positive stop strip；Hydraulic prop；Wherein, cold pressing region and hot pressing region are sequentially provided with the support platform, the region that the cold pressing region is passed through with the hot pressing region in conveyer belt, the battery core to be cold-pressed is sent to the cold pressing region by the conveyer belt and carries out positioning cold pressing, described to treat that hot pressing battery core is sent to the hot pressing region by the conveyer belt and carries out positioning hot pressing.The utility model is solved in the past because the regulation of cold and hot pressure pressure is excessive and causes the problem of battery core is crushed to death, and is improved the security performance of product, is improved the qualification rate of product.
Description
Technical field
The utility model is related to field of lithium ion battery, more particularly to a kind of cold and hot flattening bench of Soft Roll lithium-ion electric core.
Background technology
Lithium ion battery has the advantages that energy density is high, have a safety feature because of it, be widely used at present it is mobile just
Take in the formula consumer goods.Particularly soft bag lithium ionic cell, because its is lightweight, the advantages of shape easily changes has been widely applied
On mobile device.In general, the battery core produced by soft bag lithium ionic cell rolling step, state is more fluffy, after causing
Phase assembles not easy entry shell so that assembling packaging area corrugation is more serious, this reduces encapsulation qualification rate, is generally required for this
Cold-hot pressure process together with adding between winding and assembly process, by the battery core after cold-hot pressure, HAVING A GRACEFUL FIGURE is preferable, easy entry shell,
But in cold-hot pressure process, often because battery core model is more, variable thickness is caused, and causes to adjust directly excessive during pressure, with
Core is caused to be crushed to death so that battery core internal structure is damaged, and causes battery to there is certain security performance hidden danger.
The content of the invention
The purpose of this utility model is to provide a kind of cold and hot flattening bench of Soft Roll lithium-ion electric core, has solved prior art
In, Soft Roll lithium-ion electric core is during cold pressing or hot pressing, the problem of being easily crushed to death.
The technical solution of the utility model is as follows：
A kind of cold and hot flattening bench of Soft Roll lithium-ion electric core, including：
Support platform, for carrying battery core to be cold-pressed and/or treating hot pressing battery core；
Positive stop strip, can be along along the vertical direction of the square groove in the edge square groove of the support platform
Lower movement, for according to battery core to be cold-pressed and/or treat the thickness of hot pressing battery core come adjust height；
Hydraulic prop, it contacts fixation through the edge of the support platform with the positive stop strip, for adjusting the limit
The height of position bar；
Wherein, cold pressing region and hot pressing region, the cold pressing region and the hot pressing are sequentially provided with the support platform
The region that region is passed through in conveyer belt, the battery core to be cold-pressed is sent to the cold pressing region by the conveyer belt and carried out
Positioning cold pressing, it is described to treat that hot pressing battery core is sent to the hot pressing region by the conveyer belt and carries out positioning hot pressing.
Preferably, horizon rule is inlaid with the positive stop strip, the horizon rule is parallel with the positive stop strip, and its surface
Same horizontal line is in the surface of the positive stop strip, it is used for the levelness for adjusting the positive stop strip.
Preferably, the positive stop strip is located at two sides outside the cold pressing region and the hot pressing region.
Preferably, the making material of the positive stop strip is metal material.
Preferably, the square groove bottom surface is provided with the circular hole coordinated with the hydraulic prop, and the positive stop strip bottom surface is set
There is the fixed structure with the top fixation of the hydraulic prop.
Preferably, the conveyer belt is made up of PE membrane materials.
Preferably, the positive stop strip is cuboid-type shape, and every positive stop strip is respectively provided with one along the two ends of long side direction
The individual hydraulic prop for supporting regulation.
The beneficial effects of the utility model：
A kind of cold and hot flattening bench of Soft Roll lithium-ion electric core of the present utility model, will not occur the battery core caused by pressure is excessive
The phenomenon killed, and spacing height and levelness regulative mode is simple during the number of remodeling, and can effectively prevent cold
Hot pressing battery core is crushed to death because pressure is excessive or table top is uneven during cold-hot pressure, ensure that the moulding of battery core, solve
In the past because the regulation of cold and hot pressure pressure is excessive and causes the problem of battery core is crushed to death, the security performance of product is improved, production is improved
The qualification rate of product.
Brief description of the drawings
Fig. 1 is a kind of top view of the cold and hot flattening bench of Soft Roll lithium-ion electric core of the utility model embodiment；
Fig. 2 coordinates for a kind of cold and hot flattening bench of Soft Roll lithium-ion electric core of the utility model embodiment with top board device
The vertical sectional view used.
Embodiment
The explanation of following embodiment is, with reference to additional schema, the specific of implementation to be can be used to illustrate the utility model
Embodiment.The direction term that the utility model is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., is only the direction with reference to annexed drawings.Therefore, the direction term used is to illustrate and understand this practicality
It is new, and be not used to limit the utility model.In figure, the similar unit of structure is represented with identical label.
It refer to Fig. 1, Fig. 1 is the top view of the cold and hot flattening bench of the Soft Roll lithium-ion electric core of the present embodiment, can be with from Fig. 1
See, a kind of cold and hot flattening bench of Soft Roll lithium-ion electric core of the present utility model includes：
Support platform 1, for carrying battery core to be cold-pressed and/or treating hot pressing battery core.
Positive stop strip 2, in the edge square groove of the support platform 1, can along the square groove vertical direction
Move up and down, for according to battery core to be cold-pressed and/or treat the thickness of hot pressing battery core come adjust height.
Hydraulic prop 7, it contacts fixation through the edge of the support platform 1 with the positive stop strip 2, described for adjusting
The height of positive stop strip 2.
Wherein, be sequentially provided with cold pressing region 4 and hot pressing region 5 in the support platform 1, the cold pressing region 4 with it is described
The region that hot pressing region 5 is passed through in conveyer belt 6, the battery core to be cold-pressed is sent to the cold pressing by the conveyer belt 6
Region 4 carries out positioning cold pressing, described to treat that hot pressing battery core is sent to the hot pressing region 5 by the conveyer belt 6 and carries out positioning heat
Pressure.
In the present embodiment, horizon rule 3 is inlaid with the positive stop strip 2, the horizon rule 3 is equal with the positive stop strip 2
OK, and the surface of its surface and the positive stop strip 2 is in same horizontal line, it is used for the levelness for adjusting the positive stop strip 2.
In the present embodiment, the positive stop strip 2 is located at two sides outside the cold pressing region 4 and the hot pressing region 5.
In the present embodiment, the making material of the positive stop strip 2 is metal material.
In the present embodiment, the square groove bottom surface is provided with the circular hole coordinated with the hydraulic prop 7, the positive stop strip
2 bottom surfaces are provided with the fixed structure fixed with the top of the hydraulic prop 7.
As shown in Fig. 2 cold and hot flattening benchs and top board 8 device of the Fig. 2 for a kind of Soft Roll lithium-ion electric core of the present embodiment
The vertical sectional view used cooperatively, from the figure, it can be seen that the one piece of correspondence of top board 8 cold pressing region 4, another piece of top board
The 8 correspondence hot pressing regions 5.Before carrying out cold-hot pressure, according to battery core to be cold-pressed and/or the thickness of hot pressing battery core is treated, adjusted
The height of the positive stop strip 2, when the conveyer belt 6 will battery core be cold-pressed and/or treat hot pressing battery core be sent to cold pressing region 4 and/
Or after being positioned on hot pressing region 5, the top board 8 carries out cold and hot press operation to it again.
In the present embodiment, the conveyer belt 6 is made up of PE membrane materials.
In the present embodiment, the positive stop strip 2 is cuboid-type shape, two ends of the every positive stop strip 2 along long side direction
It is respectively provided with a hydraulic prop 7 for supporting regulation.
A kind of cold and hot flattening bench of Soft Roll lithium-ion electric core of the present utility model, will not occur the battery core caused by pressure is excessive
The phenomenon killed, and spacing height and levelness regulative mode is simple during the number of remodeling, and can effectively prevent cold
Hot pressing battery core is crushed to death because pressure is excessive or table top is uneven during cold-hot pressure, ensure that the moulding of battery core, solve
In the past because the regulation of cold and hot pressure pressure is excessive and causes the problem of battery core is crushed to death, the security performance of product is improved, production is improved
The qualification rate of product.
In summary, although the utility model is disclosed above with preferred embodiment, but above preferred embodiment is not used
To limit the utility model, one of ordinary skill in the art is not departing from spirit and scope of the present utility model, can made
Various changes are defined with retouching, therefore protection domain of the present utility model by the scope that claim is defined.
Claims (7)
1. a kind of cold and hot flattening bench of Soft Roll lithium-ion electric core, it is characterised in that including：
Support platform, for carrying battery core to be cold-pressed and/or treating hot pressing battery core；
Positive stop strip, in the edge square groove of the support platform, can be moved down along along the vertical direction of the square groove
It is dynamic, for according to battery core to be cold-pressed and/or treating the thickness of hot pressing battery core and adjusting highly；
Hydraulic prop, it contacts fixation through the edge of the support platform with the positive stop strip, for adjusting the positive stop strip
Height；
Wherein, cold pressing region and hot pressing region, the cold pressing region and the hot pressing region are sequentially provided with the support platform
The region passed through in conveyer belt, the battery core to be cold-pressed is sent to the cold pressing region by the conveyer belt and positioned
Cold pressing, it is described to treat that hot pressing battery core is sent to the hot pressing region by the conveyer belt and carries out positioning hot pressing.
2. cold and hot flattening bench according to claim 1, it is characterised in that horizon rule is inlaid with the positive stop strip, described
Horizon rule is parallel with the positive stop strip, and its surface and the surface of the positive stop strip are in same horizontal line, and it is used to adjust
The levelness of the positive stop strip.
3. cold and hot flattening bench according to claim 1, it is characterised in that the positive stop strip is located at the cold pressing region and institute
State two sides outside hot pressing region.
4. cold and hot flattening bench according to claim 1, it is characterised in that the making material of the positive stop strip is metal material
Material.
5. cold and hot flattening bench according to claim 1, it is characterised in that the square groove bottom surface is provided with and the hydraulic pressure
The circular hole of stanchions, the positive stop strip bottom surface is provided with the fixed structure fixed with the top of the hydraulic prop.
6. cold and hot flattening bench according to claim 1, it is characterised in that the conveyer belt is made up of PE membrane materials.
7. cold and hot flattening bench according to claim 1, it is characterised in that the positive stop strip is cuboid-type shape, every institute
State two ends of the positive stop strip along long side direction and be respectively provided with a hydraulic prop for supporting regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965524.9U CN206370471U (en) | 2016-08-29 | 2016-08-29 | A kind of cold and hot flattening bench of Soft Roll lithium-ion electric core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965524.9U CN206370471U (en) | 2016-08-29 | 2016-08-29 | A kind of cold and hot flattening bench of Soft Roll lithium-ion electric core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206370471U true CN206370471U (en) | 2017-08-01 |
Family
ID=59389226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965524.9U Active CN206370471U (en) | 2016-08-29 | 2016-08-29 | A kind of cold and hot flattening bench of Soft Roll lithium-ion electric core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206370471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878982A (en) * | 2018-06-22 | 2018-11-23 | 深圳市格林晟自动化技术有限公司 | A kind of the loading and unloading hot-press method and device of battery core hot press |
-
2016
- 2016-08-29 CN CN201620965524.9U patent/CN206370471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878982A (en) * | 2018-06-22 | 2018-11-23 | 深圳市格林晟自动化技术有限公司 | A kind of the loading and unloading hot-press method and device of battery core hot press |
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| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191022 Granted publication date: 20170801 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221022 Granted publication date: 20170801 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20221022 Granted publication date: 20170801 |