CN208489296U - Ultra-thin soft-package battery sealing machine end enclosure structure - Google Patents
Ultra-thin soft-package battery sealing machine end enclosure structure Download PDFInfo
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- CN208489296U CN208489296U CN201821109998.9U CN201821109998U CN208489296U CN 208489296 U CN208489296 U CN 208489296U CN 201821109998 U CN201821109998 U CN 201821109998U CN 208489296 U CN208489296 U CN 208489296U
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- end enclosure
- package battery
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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
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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
- 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 discloses a kind of ultra-thin soft-package battery sealing machine end enclosure structures, the lower head structure including upper seal head structure and with upper seal head structure cooperation；The upper seal head structure includes epicoele, it is described it is it is intracavitary be fixed with heating plate, the upper heating plate bottom is fixed in flat upper sealing plate；The lower head structure includes the cavity of resorption with epicoele sealing cooperation, intracavitary under described to be fixed in flat lower sealing plate；The bottom surface of the upper sealing plate or the top surface of the lower sealing plate are fixed with layer of silica gel.Operation is simple and feasible for the utility model, greatly improves sealing efficiency and product quality.
Description
Technical field
The utility model relates to soft-package battery sealing tech, in particular to a kind of ultra-thin soft-package battery sealing machine end socket knot
Structure.
Background technique
Ultra-thin soft-package battery is widely used in smart card, such as fiscard, physical distribution localization card because of thickness thin (< 0.6mm)
Deng currently, soft-package battery packaging technology is to seal moulding process three times, it may be assumed that top closing (seals) for the first time, side seal mouth (second
Secondary sealing), vacuum seal (third time is sealed), for ultra-thin soft-package battery, aluminum plastic film does not have to punching hole, but existing work generally
The positioning requirements in sealing process are very high to battery for skill, therefore the high requirements on the equipment, production efficiency are low, it is easy to generate electricity
Pond defective products, influences product quality.
Summary of the invention
The purpose of this utility model seeks to provide a kind of ultra-thin soft-package battery sealing machine end enclosure structure, which is not necessarily to
Ultra-thin soft-package battery is accurately positioned, it can be achieved that disposable sealing, greatly improves sealing efficiency and product quality.
A kind of ultra-thin soft-package battery sealing machine envelope that in order to achieve the above purposes, the technical solution adopted by the utility model is:
Header structure, the lower head structure including upper seal head structure and with upper seal head structure cooperation；The upper seal head structure includes upper
Chamber, it is described it is it is intracavitary be fixed with heating plate, the upper heating plate bottom is fixed in flat upper sealing plate；Under described
End enclosure structure includes the cavity of resorption with epicoele sealing cooperation, intracavitary under described to be fixed in flat lower sealing plate；It is described
The bottom surface of upper sealing plate or the top surface of the lower sealing plate are fixed with layer of silica gel.
Further, the lower top of chamber opens wide, and side is provided with vacuum pipe access port.
Further, multiple upper heating tube installation passages, the upper heating tube installation passage are provided in the upper heating plate
Inside install heating tube.
Further, multiple lower heating tube installation passages are provided in the lower sealing plate, in the lower heating tube installation passage
Lower heating tube is installed.
Further, the epicoele inner top surface is fixed with thermal insulation board and lower bearing plate, and the upper heating plate is fixed on
The upper thermal insulation board bottom surface.
Further, the epicoele bottom-open, bottom is along equipped with sealing strip.
Further, lower thermal insulation board is equipped between the cavity of resorption and the lower sealing plate.
Compared with prior art, the utility model has the advantage that
First, the end enclosure structure of the utility model is simple, upper sealing plate and lower sealing plate are metal flat structure, upper sealing plate or
Tile silica gel flat surface on lower sealing plate, disposably seals three sealing sides of battery using molding mode is once sealed, avoids
Cause positioning difficult using sealing for many times in traditional handicraft, sealing fraction defective is high, production efficiency low problem；Meanwhile without
Excessively consider the problems of that battery core positions, it is only necessary to battery core to be sealed is put in seal region position, operation is simple and feasible,
Greatly improve sealing efficiency and product quality.
Second, the utility model utilizes the layer of silica gel on upper sealing plate or lower sealing plate, it will entire electricity by the deformation of layer of silica gel
Core is wrapped in silica gel, then by aluminum plastic film above and below heat fused, disposably completes encapsulation process, the battery core in capping processes
Without being accurately positioned, it is only necessary to it is put in operation in apparatus closing end region, it is easy to operate, convenient for batch production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of upper seal head structure.
Fig. 2 is the structural schematic diagram of lower head structure.
Fig. 3 is the schematic diagram of internal structure of Fig. 1.
Fig. 4 is the structural schematic diagram of upper sealing plate in Fig. 1.
Fig. 5 is the schematic diagram of internal structure of Fig. 2.
Fig. 6 is the structural schematic diagram of lower sealing plate.
Fig. 7 is that ultra-thin soft-package battery sealing machine is assemblied in the working state schematic representation on elevating mechanism with end enclosure structure.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, convenient for more clearly understanding that this is practical new
Type, but they do not constitute the utility model and limit.
As shown in Fig.1 and Fig.2, a kind of ultra-thin soft-package battery sealing machine end enclosure structure, including upper seal head structure 8 and with institute
The lower head structure 9 of the cooperation of upper seal head structure 8 is stated, upper seal head structure (8) can drive uplink or decline by elevating mechanism 5, realize
Sealing with lower head structure 9 cooperates.
In above scheme, in conjunction with Fig. 3, shown in Fig. 4, upper seal head structure 8 include be fixedly connected with 5 bottom end of elevating mechanism it is upper
Chamber 8.1,8.1 bottom-open of epicoele, along sealing strip 8.5 is equipped with, 8.1 inner top surface of epicoele is successively fixed with down from top to bottom to be held at bottom
Pressing plate 8.7 and upper thermal insulation board 8.4, upper 8.4 bottom surface of thermal insulation board are also fixed with heating plate 8.2, and upper 8.2 bottom of heating plate is fixed
It is connected in flat upper sealing plate 8.3, upper sealing plate 8.3 uses metal material, preferably aluminium, and the bottom surface fixation of upper sealing plate 8.3 is set
There is layer of silica gel 8.6.Multiple upper heating tube installation passages 8.21 are provided in upper heating plate 8.2, in upper heating tube installation passage 8.21
Install heating tube 8.22.
In above scheme, in conjunction with Fig. 5, shown in Fig. 6, lower head structure 9 includes the cavity of resorption 9.1 with the sealing cooperation of epicoele 8.1,
It is opened wide at the top of cavity of resorption 9.1, side is provided with vacuum pipe access port 9.11, lower thermal insulation board 9.3 is fixed in cavity of resorption 9.1 and in flat
The lower sealing plate 9.2 of plate, lower sealing plate 9.2 use metal material, preferably brass, and multiple lower heating tube peaces are provided in lower sealing plate 9.2
Channel 9.21 is filled, lower heating tube 9.22 is installed in lower heating tube installation passage 9.21.
Above-mentioned ultra-thin soft-package battery sealing machine is as follows with end enclosure structure encapsulation process, as shown in Figure 7: 1) by one layer of insulating silicon
Oilpaper is placed on lower sealing plate 9.2 and (prevents battery core positive and negative anodes and lower sealing plate metallic conduction from causing short circuit), then will battery core be sealed
It is placed in the silicone oil paper of lower sealing plate 9.2, battery core is placed with aluminum plastic film up and down, then puts one layer again above the aluminum plastic film in battery core
Silicone oil paper (battery is mounted in upper sealing plate silica gel and can not disengage after preventing battery core from sealing)；2) start sealing machine, 5 band of elevating mechanism
The whole downlink of dynamic epicoele 8.1；When coming downwards to epicoele 8.1 and the combination of cavity of resorption 9.1, elevating mechanism 5 is stopped doing power, and vacuum valve is opened,
It will be evacuated to -0.095MPa in cavity that epicoele 8.1 and cavity of resorption 9.1 surround, at this point, upper sealing plate 8.3 and lower sealing plate 9.2 are kept
1mm distance；Vacuum is pressed onto up to after setting, and elevating mechanism 5 continues to do work, at this point, epicoele 8.1 and 9.1 relative position of cavity of resorption have been consolidated
Fixed, the active force of elevating mechanism 5 is transferred to upper thermal insulation board 8.4 by lower bearing plate 8.7, by the spring-compressed on elevating mechanism 5,
So that the upper heating plate 8.2 and upper sealing plate 8.3 that are mounted on thermal insulation board 8.4 while downlink, contact with lower sealing plate 9.2 to setting
Pressure；Upper heating plate 8.2 and lower sealing plate 9.2 are heated to set temperature；Battery core to be sealed upper sealing plate 8.3 and lower sealing plate 9.2 it
Between, the layer of silica gel 8.6 of upper sealing plate 8.3 is because of pressure distortion, to entire battery core is wrapped in silica gel, above and below heat fused
Aluminum plastic film disposably completes encapsulation process；3) after the completion of encapsulating, 5 uplink of elevating mechanism, upper sealing plate 8.3 and lower sealing plate 9.2 are broken
Except vacuum, 8.1 uplink of epicoele takes out battery, takes away silicone oil paper, complete a circulation action.
Claims (7)
1. a kind of ultra-thin soft-package battery sealing machine end enclosure structure, it is characterised in that: including upper seal head structure (8) and with it is described on
The lower head structure (9) of end enclosure structure (8) cooperation；The upper seal head structure (8) includes epicoele (8.1), in the epicoele (8.1)
It is fixed with heating plate (8.2), upper heating plate (8.2) bottom is fixed in flat upper sealing plate (8.3)；It is described
Lower head structure (9) includes the cavity of resorption (9.1) with the epicoele (8.1) sealing cooperation, and interior be fixed with of the cavity of resorption (9.1) is in
Flat lower sealing plate (9.2)；The bottom surface of the upper sealing plate (8.3) or the top surface of the lower sealing plate (9.2) are fixed with silica gel
Layer (8.6).
2. ultra-thin soft-package battery sealing machine end enclosure structure according to claim 1, it is characterised in that: the cavity of resorption (9.1)
Top is opened wide, and side is provided with vacuum pipe access port (9.11).
3. ultra-thin soft-package battery sealing machine end enclosure structure according to claim 1 or claim 2, it is characterised in that: the upper heating
It is provided with multiple upper heating tube installation passages (8.21) in plate (8.2), installs and adds in the upper heating tube installation passage (8.21)
Heat pipe (8.22).
4. ultra-thin soft-package battery sealing machine end enclosure structure according to claim 1 or claim 2, it is characterised in that: the lower sealing plate
(9.2) multiple lower heating tube installation passages (9.21) are provided in, the lower heating of installation in the lower heating tube installation passage (9.21)
It manages (9.22).
5. ultra-thin soft-package battery sealing machine end enclosure structure according to claim 1 or claim 2, it is characterised in that: the epicoele
(8.1) inner top surface is fixed with thermal insulation board (8.4) and lower bearing plate (8.7), and the upper heating plate (8.2) is fixed on described
Thermal insulation board (8.4) bottom surface.
6. ultra-thin soft-package battery sealing machine end enclosure structure according to claim 1 or claim 2, it is characterised in that: the epicoele
(8.1) bottom-open, bottom is along equipped with sealing strip (8.5).
7. ultra-thin soft-package battery sealing machine end enclosure structure according to claim 1 or claim 2, it is characterised in that: the cavity of resorption
(9.1) lower thermal insulation board (9.3) are equipped between the lower sealing plate (9.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109998.9U CN208489296U (en) | 2018-07-13 | 2018-07-13 | Ultra-thin soft-package battery sealing machine end enclosure structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109998.9U CN208489296U (en) | 2018-07-13 | 2018-07-13 | Ultra-thin soft-package battery sealing machine end enclosure structure |
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| Publication Number | Publication Date |
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| CN208489296U true CN208489296U (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821109998.9U Active CN208489296U (en) | 2018-07-13 | 2018-07-13 | Ultra-thin soft-package battery sealing machine end enclosure structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923058A (en) * | 2018-07-13 | 2018-11-30 | 武汉孚安特科技有限公司 | Ultra-thin soft-package battery sealing machine end enclosure structure |
| CN112382770A (en) * | 2021-01-13 | 2021-02-19 | 南京莉上网络科技有限公司 | Battery sealing machine |
-
2018
- 2018-07-13 CN CN201821109998.9U patent/CN208489296U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923058A (en) * | 2018-07-13 | 2018-11-30 | 武汉孚安特科技有限公司 | Ultra-thin soft-package battery sealing machine end enclosure structure |
| CN112382770A (en) * | 2021-01-13 | 2021-02-19 | 南京莉上网络科技有限公司 | Battery sealing machine |
| CN112382770B (en) * | 2021-01-13 | 2021-06-25 | 南京莉上网络科技有限公司 | Battery sealing machine |
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