CN211670284U - Packaging device for soft package battery - Google Patents
Packaging device for soft package battery Download PDFInfo
- Publication number
- CN211670284U CN211670284U CN202020280275.6U CN202020280275U CN211670284U CN 211670284 U CN211670284 U CN 211670284U CN 202020280275 U CN202020280275 U CN 202020280275U CN 211670284 U CN211670284 U CN 211670284U
- Authority
- CN
- China
- Prior art keywords
- sealing member
- battery
- laminate polymer
- polymer battery
- fixing arm
- 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
Images
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
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a packaging device of a soft package battery, which comprises a positioning jig and a heating mechanism, wherein the positioning jig is used for placing the soft package battery; heating mechanism includes power component, sealing member, multiple support piece and heating member, and power component is connected with the sealing member, and one of multiple support piece can be dismantled with the sealing member and be connected, and power component is used for promoting the sealing member and presses and establish laminate polymer battery, and the laminate polymer battery is held on support piece top, and multiple support piece is used for adjusting the sealing member to laminate polymer battery's compression volume, and the heating member is connected with the sealing member to on with heat transfer to laminate polymer battery through the sealing member. The utility model discloses a packaging hardware can encapsulate fast the laminate polymer battery of multiple model.
Description
Technical Field
The utility model relates to a packaging hardware's technical field especially relates to a laminate polymer battery's packaging hardware.
Background
The lithium cell requires very high to water content, and soft packet of lithium cell adopts plastic-aluminum packaging film to encapsulate, and this membrane comprises PP layer, aluminium lamination and nylon layer, and wherein the PP layer can take place to melt and have the stickness when heating to the uniform temperature to can realize the encapsulation to soft packet of lithium cell. In the process, the packaging quality of the soft package battery can be ensured only by strictly controlling the pressure, the heating temperature and the time between the upper end enclosure and the lower end enclosure.
The top side sealing structure implementation method of the traditional packaging equipment comprises the following steps: firstly, fixing the battery cell on a clamp, and then folding the upper and lower seal heads with certain temperature to ensure that the aluminum plastic film and the tab glue are hot-melted and bonded. However, when the existing top side sealing device is used for producing electric core products with different sizes and models, the upper sealing head and the lower sealing head need to be replaced, the cost of replacement is high, more time needs to be consumed for debugging the parallelism of the upper sealing head and the lower sealing head after each replacement, time is consumed, the adjustment is difficult, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laminate polymer battery's packaging hardware need consume more time and carry out the problem of depth of parallelism debugging in order to solve at every turn after changing upper and lower head.
In order to realize the purpose, the utility model adopts the following technical scheme:
the packaging device comprises a positioning jig and a heating mechanism, wherein the positioning jig is used for placing the soft-package battery; heating mechanism includes power component, sealing member, multiple support piece and heating member, and power component is connected with the sealing member, and one of multiple support piece can be dismantled with the sealing member and be connected, and power component is used for promoting the sealing member and presses and establish laminate polymer battery, and the laminate polymer battery is held on support piece top, and multiple support piece is used for adjusting the sealing member to laminate polymer battery's compression volume, and the heating member is connected with the sealing member to on with heat transfer to laminate polymer battery through the sealing member.
Furthermore, the packaging device further comprises a fastener, the sealing element is provided with a slot, the supporting element is slidably arranged in the slot, and the fastener penetrates through the sealing element and is connected with the supporting element.
Further, the sealing element comprises an upper sealing element and a lower sealing element, the upper sealing element and the lower sealing element are respectively connected with the power assembly, and the supporting element is connected with the upper sealing element and/or the lower sealing element.
Furthermore, the heating element comprises an upper heating element and a lower heating element, the upper heating element is connected with the upper sealing element, and the lower heating element is connected with the lower sealing element.
Further, the material of the sealing element is brass.
Further, positioning jig includes backup pad and fixed arm, and the backup pad is used for placing laminate polymer battery, and the fixed arm rotates with the backup pad to be connected, and wherein, when laminate polymer battery placed in the backup pad, the relative backup pad of fixed arm rotated to pressfitting laminate polymer battery.
Further, positioning jig still includes the elastic component, and the elastic component is connected with backup pad and fixed arm respectively, and the elastic component is in tensile state, and the elastic component is used for further making the fixed arm compress tightly laminate polymer battery.
Furthermore, positioning jig still includes the pressfitting piece, and the pressfitting piece rotates with the fixed arm to be connected, and the pressfitting piece is used for the fixed laminate polymer battery of pressfitting.
Further, the pressfitting piece includes the plateform portion, spacing portion and articulated portion, and spacing portion and articulated portion are connected with the plateform portion respectively, and the plateform portion is used for pressfitting laminate battery, and articulated portion rotates with the fixed arm to be connected, and spacing portion sets up with the fixed arm interval, and spacing portion is used for rotating the butt fixed arm in order to spacing to the plateform portion.
Furthermore, positioning jig still includes a plurality of reference columns, and a plurality of reference columns are arranged in the backup pad, and a plurality of reference columns are used for supplying laminate polymer battery to wear to establish.
The utility model discloses beneficial effect does: the heating mechanism includes a power assembly, a sealing member, a plurality of support members, and a heating member. Power component is connected with the sealing member, one of multiple support piece can be dismantled with the sealing member and be connected, power component is used for promoting the sealing member to press and establishes laminate polymer battery, power component can pass through cylinder or motor as the power supply, support piece holds laminate polymer battery on the top, multiple support piece's length is inconsistent, thereby multiple support piece is connected with the sealing member respectively and adjusts the pressure of sealing member and plastic-aluminum packaging film, and then adjust the compression capacity of sealing member to plastic-aluminum packaging film, it is connected with the sealing member to add the heating member, with on with heat transfer to laminate polymer battery through the sealing member, thereby melt the plastic-aluminum packaging film in order to encapsulate electric core. The utility model provides a packaging hardware can encapsulate the laminate polymer battery of different models, when changing laminate polymer battery's model, only needs to change support piece correspondingly and just can realize the encapsulation to laminate polymer battery, has saved the adjustment to the sealing member levelness, has improved change efficiency widely.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the previous developments of the present invention, the drawings used in the embodiments or the previous developments will be briefly described below, and it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic side view of a package device according to an embodiment of the present disclosure;
fig. 2 is a schematic perspective view of a package device according to an embodiment of the present application;
fig. 3 is a schematic perspective view of a sealing member, a supporting member and a pouch battery provided in an embodiment of the present application;
FIG. 4 is a schematic perspective view of the region A in FIG. 3 of the present application;
fig. 5 is a schematic perspective view of the region B in fig. 1 of the present application.
The graphical notation is as follows:
Soft-package battery 200 limiting part 1174 lower sealing piece 1334
Supporting plate 111 positioning column 119 heating element 137
Lower thermal member 1374 of power assembly 131 of elastic member 115
Detailed Description
The description in the present application relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated.
Referring to fig. 1 to 4, fig. 1 is a schematic side view of a packaging device 100 according to an embodiment of the present application, fig. 2 is a schematic perspective view of the packaging device 100 according to the embodiment of the present application, fig. 3 is a schematic perspective view of a sealing member 133, a supporting member 135 and a pouch cell 200 according to the embodiment of the present application, and fig. 4 is a schematic perspective view of an area a in fig. 3.
The soft package battery 200 comprises an electric core and an aluminum-plastic packaging film, wherein the aluminum-plastic packaging film is coated on the outer surface of the electric core.
The application of packaging hardware 100 includes positioning jig 110 and heating mechanism 130, and positioning jig 110 is used for placing laminate polymer battery 200, and heating mechanism 130 is used for heating the plastic-aluminum packaging film so that the plastic-aluminum packaging film melts, thereby the plastic-aluminum packaging film after melting links together and accomplishes the encapsulation to electric core.
In the present embodiment, the heating mechanism 130 includes a power assembly 131, a sealing member 133, various supporting members 135, and a heating member 137. Power component 131 is connected with sealing member 133, one of multiple support piece 135 can be dismantled with sealing member 133 and be connected, power component 131 is used for promoting sealing member 133 to press and establishes laminate polymer battery 200, power component 131 can be as the power supply through cylinder or motor, support piece 135 top holds laminate polymer battery 200, multiple support piece 135's length is inconsistent, thereby multiple support piece 135 is connected with sealing member 133 respectively and adjusts the pressure of sealing member 133 with the plastic-aluminum packaging film, and then adjust the compression capacity of sealing member 133 to the plastic-aluminum packaging film, heating member 137 is connected with sealing member 133, in order to pass through sealing member 133 with heat transfer to laminate polymer battery 200 on, thereby melt the plastic-aluminum packaging film in order to encapsulate electric core. The packaging device 100 of the application can package the laminate polymer battery 200 of different models, and when the model of the laminate polymer battery 200 is changed, the packaging of the laminate polymer battery 200 can be realized only by correspondingly changing the support piece 135, so that the adjustment of the levelness of the sealing piece 133 is omitted, and the replacement efficiency is greatly improved.
The packaging apparatus 100 further includes a fastener 139, the sealing element 133 defines a slot, the supporting element 135 is slidably disposed in the slot to position the supporting element 135, and the fastener 139 is disposed through the sealing element 133 and connected to the supporting element 135, so as to fix the supporting element 135.
Specifically, the sealing member 133 includes an upper sealing member 1332 and a lower sealing member 1334, the upper sealing member 1332 and the lower sealing member 1334 are respectively connected to the power assembly 131, the power assembly 131 drives the upper sealing member 1332 and the lower sealing member 1334 to close together to clamp the pouch battery 200, the supporting member 135 may be connected to the upper sealing member 1332, the supporting member 135 may also be connected to the lower sealing member 1334, and the supporting member 135 may also be respectively disposed on the upper sealing member 1332 and the lower sealing member 1334.
Correspondingly, the heating member 137 includes an upper heating member 1372 and a lower heating member 1374, the upper heating member 1372 is connected with the upper sealing member 1332, the lower heating member 1374 is connected with the lower sealing member 1334, and the upper heating member 1372 and the lower heating member 1374 are respectively connected with the upper sealing member 1332 and the lower sealing member 1334, so as to ensure that the upper sealing member 1332 and the lower sealing member 1334 are heated at the same time, and further ensure that the aluminum-plastic packaging film is heated uniformly.
The material of the sealing member 133 may be brass, which has high thermal conductivity and is hard.
Referring to fig. 1, fig. 2 and fig. 5, fig. 5 is a schematic perspective view of a region B in fig. 1 according to the present application.
Positioning jig 110 includes backup pad 111 and fixed arm 113, and backup pad 111 is used for placing laminate polymer battery 200, and fixed arm 113 rotates with backup pad 111 to be connected, and wherein, when laminate polymer battery 200 placed on backup pad 111, fixed arm 113 rotated laminate polymer battery 200 relative to backup pad 111 to fix laminate polymer battery 200.
The positioning fixture 110 further comprises an elastic member 115, the elastic member 115 is connected with the supporting plate 111 and the fixing arm 113 respectively, the elastic member 115 is in a stretching state, and the elastic member 115 is used for further enabling the fixing arm 113 to compress the pouch battery 200. Elastic component 115 is in tensile state when fixed arm 113 pressfitting laminate polymer battery 200 to exert pulling force to fixed arm 113, fixed arm 113 further increases the pressure to polymer battery 200, thereby further compresses tightly polymer battery 200, prevents that polymer battery 200 from shifting at the encapsulation in-process.
The positioning fixture 110 further comprises a pressing piece 117, the pressing piece 117 is rotatably connected with the fixing arm 113, and the pressing piece 117 is used for pressing and fixing the soft package battery 200. Laminate 117 and fixed arm 113 rotate and are connected to laminate completely on laminate polymer battery 200 so that laminate 117 can rotate relative to fixed arm 113 even there is the declination between laminate polymer battery 200 and the horizontal direction when laminate polymer battery 200 places on backup pad 111 probably.
The pressing part 117 comprises a flat plate portion 1172, a limiting portion 1174 and a hinge portion 1176, the limiting portion 1174 and the hinge portion 1176 are respectively connected with the flat plate portion 1172, the flat plate portion 1172 is used for pressing the soft package battery 200, the hinge portion 1176 is rotatably connected with the fixing arm 113, the limiting portion 1174 and the fixing arm 113 are arranged at intervals, and the limiting portion 1174 is used for rotatably abutting against the fixing arm 113 to limit the flat plate portion 1172.
Generally, the deviation angle between the pouch battery 200 and the horizontal direction cannot be too large, which may cause the space between the sealing mark of the aluminum-plastic packaging film after packaging and the battery cell to be enlarged. In this embodiment, normally, the limiting portion 1174 and the fixing arm 113 are disposed at an interval, and the flat plate portion 1172 may be normal; the stopper 1174 controls the rotation angle of the flat plate 1172 by abutting against the fixed arm 113, thereby ensuring that the deflection angle of the pouch battery 200 from the horizontal direction is within an acceptable range.
The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A packaging device for a soft package battery is characterized by comprising:
the positioning jig is used for placing the soft package battery;
heating mechanism, including power component, sealing member, multiple support piece and heating member, power component with the sealing member is connected, one of multiple support piece with the connection can be dismantled to the sealing member, power component is used for promoting the sealing member is pressed and is established laminate polymer battery, support piece holds in the top laminate polymer battery, multiple support piece is used for adjusting the sealing member is right laminate polymer battery's compression volume, the heating member with the sealing member is connected, in order to pass through the sealing member with heat transfer extremely laminate polymer battery is last.
2. The packaging apparatus of claim 1, further comprising a fastener, wherein the sealing element defines a slot, the supporting element is slidably disposed in the slot, and the fastener penetrates the sealing element and is connected to the supporting element.
3. The enclosure of claim 1, wherein the seal comprises an upper seal and a lower seal, the upper seal and the lower seal being coupled to the power assembly, respectively, and the support being coupled to the upper seal and/or the lower seal.
4. The encapsulation device of claim 3, wherein the heating element comprises an upper heating element and a lower heating element, the upper heating element being coupled to the upper sealing element, the lower heating element being coupled to the lower sealing element.
5. The package of claim 1, wherein the sealing member is brass.
6. The packaging device according to claim 1, wherein the positioning fixture comprises a supporting plate and a fixing arm, the supporting plate is used for placing a pouch battery, and the fixing arm is rotatably connected with the supporting plate, wherein when the pouch battery is placed on the supporting plate, the fixing arm is rotated relative to the supporting plate to press the pouch battery.
7. The packaging device according to claim 6, wherein the positioning fixture further comprises an elastic member, the elastic member is connected to the supporting plate and the fixing arm, the elastic member is in a stretched state, and the elastic member is configured to further enable the fixing arm to press the pouch battery.
8. The packaging device according to claim 6, wherein the positioning fixture further comprises a pressing member, the pressing member is rotatably connected with the fixing arm, and the pressing member is used for pressing and fixing the pouch battery.
9. The packaging device according to claim 8, wherein the pressing element includes a flat plate portion, a limiting portion and a hinge portion, the limiting portion and the hinge portion are respectively connected to the flat plate portion, the flat plate portion is used for pressing the pouch battery, the hinge portion is rotatably connected to the fixing arm, the limiting portion is spaced apart from the fixing arm, and the limiting portion is used for rotatably abutting against the fixing arm to limit the flat plate portion.
10. The packaging device according to claim 6, wherein the positioning fixture further comprises a plurality of positioning posts, the positioning posts are arranged on the supporting plate, and the positioning posts are used for the soft package battery to penetrate through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280275.6U CN211670284U (en) | 2020-03-09 | 2020-03-09 | Packaging device for soft package battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020280275.6U CN211670284U (en) | 2020-03-09 | 2020-03-09 | Packaging device for soft package battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211670284U true CN211670284U (en) | 2020-10-13 |
Family
ID=72742200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020280275.6U Active CN211670284U (en) | 2020-03-09 | 2020-03-09 | Packaging device for soft package battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211670284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644351A (en) * | 2021-06-28 | 2021-11-12 | 广东嘉尚新能源科技有限公司 | Soft-package lithium battery core assembly capable of prolonging service life of battery cell and lithium battery cell manufacturing method |
-
2020
- 2020-03-09 CN CN202020280275.6U patent/CN211670284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644351A (en) * | 2021-06-28 | 2021-11-12 | 广东嘉尚新能源科技有限公司 | Soft-package lithium battery core assembly capable of prolonging service life of battery cell and lithium battery cell manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211670284U (en) | Packaging device for soft package battery | |
| CN201378616Y (en) | Novel polymer lithium ion battery packaging mould | |
| CN107579178A (en) | A kind of detachable accumulator cell heat preserving device | |
| CN103057115A (en) | Method and welding machine for welding pipe by using ultra-high molecular weight polyethylene membrane belt through hot melting | |
| CN204167421U (en) | The baking of efficient energy-saving pressure changes into machine | |
| CN203063117U (en) | Welding machine for ultrahigh molecular weight polyethylene membrane tape hot-melt welding tubular product | |
| CN216903076U (en) | Manual packaging device for flexible-package lithium ion battery | |
| CN207736915U (en) | Reflective membrane laminating apparatus | |
| CN206704671U (en) | A kind of thermoplastic elastomer (TPE) plastic-packaged device | |
| CN203510721U (en) | Seal cutting device for PE (polyethylene) films | |
| CN112803097B (en) | To manual capper of soft packet of lithium cell plastic-aluminum membrane of improved generation | |
| CN212136481U (en) | Seal head assembly | |
| CN216648391U (en) | Polymer lithium cell banding device and polymer lithium cell production line | |
| CN208433485U (en) | A kind of cell pressure formation device | |
| CN209860081U (en) | Top sealing device of soft package lithium ion battery | |
| CN213324028U (en) | Anchoring agent packaging film heat seal device | |
| CN208953820U (en) | A kind of make-up machine is with can mark positioning device | |
| WO2020025021A1 (en) | Pressing unit and cutting device | |
| CN204424392U (en) | A kind of polymer Li-ion battery sealer mechanism of improvement | |
| CN205016622U (en) | Polymer battery banding device | |
| CN210884512U (en) | Hot press for insulating adhesive product | |
| CN113212886A (en) | Thermoplastic sealing device for plastic woven packaging bag | |
| CN216579263U (en) | Aluminum-plastic film heat sealing device | |
| CN219739035U (en) | Lithium iron manganese phosphate soft package battery formation clamp | |
| CN215988954U (en) | Laminate polymer battery top side seals frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 1-2 Floor, Building A, Xinwangda Industrial Park, No. 18 Tangjianan Road, Gongming Street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: Xinwangda Power Technology Co.,Ltd. Address before: 518107 Xinwangda Industrial Park, No.18, Tangjia south, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: SUNWODA ELECTRIC VEHICLE BATTERY Co.,Ltd. |