CN101734440A - Battery packaging material, battery packaging method and device - Google Patents
Battery packaging material, battery packaging method and device Download PDFInfo
- Publication number
- CN101734440A CN101734440A CN200910189577A CN200910189577A CN101734440A CN 101734440 A CN101734440 A CN 101734440A CN 200910189577 A CN200910189577 A CN 200910189577A CN 200910189577 A CN200910189577 A CN 200910189577A CN 101734440 A CN101734440 A CN 101734440A
- Authority
- CN
- China
- Prior art keywords
- battery
- packaging material
- battery packaging
- plastic film
- feedway
- 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.)
- Granted
Links
- 239000005022 packaging material Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004806 packaging method and process Methods 0.000 title abstract description 15
- 239000010410 layer Substances 0.000 claims abstract description 58
- 229920006255 plastic film Polymers 0.000 claims abstract description 27
- 239000002985 plastic film Substances 0.000 claims abstract description 27
- 239000004831 Hot glue Substances 0.000 claims abstract description 25
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 31
- 230000008602 contraction Effects 0.000 claims description 26
- 239000004411 aluminium Substances 0.000 claims description 22
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 238000005520 cutting process Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 12
- 229920006300 shrink film Polymers 0.000 claims description 11
- 238000007747 plating Methods 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 238000003892 spreading Methods 0.000 claims description 6
- 229920002799 BoPET Polymers 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229920006257 Heat-shrinkable film Polymers 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008828 contractile function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention relates to a battery packaging technique, in particular to a battery packaging material, a battery packaging method and a battery packaging device. The battery packaging material comprises a plastic film layer, wherein the inner side of the plastic film layer is also provided with a hot melt adhesive layer. The battery packaging method comprises the following steps of: (1) providing a plastic film; (2) coating a hot melt adhesive on single face of the plastic film; and (3) bonding the plastic film at a casing of a battery. The battery packaging device comprises a battery feeding device, a battery conveying device, a plastic film feeding device and a gluing device. The invention provides the environment-friendly type battery packaging material and the battery packaging method and the device which are beneficial to environmental protection.
Description
Technical field
The present invention relates to the battery packages technology, relate in particular to a kind of battery packaging material, a kind of battery packaging method and a kind of battery packages device.
Background technology
Battery packaging material involved in the present invention promptly refers to a kind of raw MAT'L that is used for battery pack, also refers to the wrapper on the finished product battery.
Traditional battery packaging material is generally metal, because of its cost height, and the manufacturing process complexity, the membraneous material that is had the unidirectional heat contractile function gradually replaces.Compare with metallic material, the packed in thin film cost is low, manufacturing is simple, and, can adopt vacuum coating technology, plate the reflective aluminium coated of one deck at thin-film material surface, cooperate the special ink printing, its visual effect can match in excellence or beauty with metallic material.Present battery packaging material progressively has been converted into membraneous material.
Existing packed in thin film technology, its innermost layer all is provided with an adhesive layer, the manufacturing of this membraneous material before final the use, cut apart, in the storage process, this adhesive layer needs one deck parting paper or release film as protection.The cost of parting paper or release film is very high, increases the cost of packing, and on the other hand, parting paper or release film are disposable materials used, is difficult for degraded again, causes environmental pollution indirectly.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art part and a kind of battery packaging material, a kind of battery packaging method and a kind of battery packages device are provided.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of battery packaging material comprises plastic film layers, it is characterized in that: the inboard of described plastic film layers also is provided with hot melt adhesive layer.
A kind of battery packaging material is characterized in that: described plastic film layers is the PET film.
A kind of battery packaging material is characterized in that: described PET film is the PET heat shrink films.
A kind of battery packaging material is characterized in that: the described PET heat shrink films outside also sets gradually printed layers and UV gloss oil layer.
A kind of battery packaging material is characterized in that: described PET heat shrink films inboard also is provided with aluminium coated, and the film structure ecto-entad of this battery packaging material is: UV gloss oil layer-printed layers-PET thermal contraction rete-aluminium coated-hot melt adhesive layer.
A kind of battery packaging material is characterized in that: the inboard of described plastic film layers also is provided with printed layers, and the film structure of this battery packaging material is: plastic film layers-printed layers-hot melt adhesive layer.
A kind of battery packaging material is characterized in that: the inboard of described plastic film layers also is provided with aluminium coated, and the film structure of this battery packaging material is: plastic film layers-printed layers-aluminium coated-hot melt adhesive layer.
A kind of battery packaging material, it is characterized in that: the inboard of described plastic film layers also is provided with the thermal contraction aluminium plating membrane, described thermal contraction aluminium plating membrane is bonded in described plastic film layers by composite layer, and the film structure of this battery packaging material is: plastic film layers-printed layers-composite layer-thermal contraction aluminium plating membrane-hot melt adhesive layer.
Purpose of the present invention can also be achieved through the following technical solutions:
A kind of battery comprises method, it is characterized in that may further comprise the steps: (1) provides plastic sheeting; (2) the plastic sheeting single face is coated with hot melt adhesive; (3) plastic sheeting is pasted on battery container.
A kind of battery comprises method, it is characterized in that: described plastic sheeting is the PET heat shrink films; This method also comprises (4) step, i.e. pyrocondensation step.
Purpose of the present invention can also be achieved through the following technical solutions:
A kind of battery packages device is characterized in that: comprise battery feedway, battery feedway, plastic sheeting feedway, glue spreading apparatus; Also comprise vacuum furnace, described straight empty roller has inner chamber, and the vacuum furnace surface has wind inlet, and described wind inlet is communicated with described inner chamber, and described inner chamber connects vacuum generating device; Described battery feedway comprises an osed top load-transfer device and two rollers that be arranged in parallel, and described two rollers are respectively active roll tube and driven roller, and described load-transfer device is sheathed on active roll tube and driven roller, provides power by active roll tube for load-transfer device; The outside face of described load-transfer device has the recess that is used to hold battery; Described plastic sheeting feedway comprises rolling blowing roller and cutting mechanism; Described cutting mechanism comprises that one is attached at the guide reel of described vacuum furnace with continuous plastic sheeting, and the cutting knife that cuts off of a continuous plastic sheeting that is used for being adsorbed in described vacuum furnace surface; Described glue spreading apparatus comprises plastic container and scraper, excessive roller and glue spreader; Described glue spreader is near described vacuum furnace, so that to cut plastic sheeting gluing; Recess above the described battery feedway is packed into behind the battery to be packaged, and the sidewall of the sidewall of battery to be packaged and described true appearance roller is tangent, and its tangent line constitutes the conformable region of this battery packages device; Described vacuum furnace is a drive roll, and along the direction that described vacuum furnace rotates, described vacuum furnace is successively through guide reel, cutting knife, mixed, the conformable region of gluing.
A kind of battery packages device is characterized in that: also comprise the thermal contraction device, described thermal contraction device is arranged at two sides of described battery feedway; During described battery feedway transmission, pass through battery feedway, vacuum furnace, thermal contraction device successively.
Battery packaging material of the present invention; the inboard of described plastic film layers also is provided with hot melt adhesive layer; because of hot melt adhesive layer need not the separated type material protection; thereby saved the cost of parting paper or release film; and can not bring environmental pollution; compared with prior art, battery packaging material of the present invention has low, the free of contamination characteristics of cost.Battery packaging method of the present invention; the online hot melt adhesive that is coated with onlinely is pasted on battery container with plastic sheeting, and whole process does not need separated type material as middle protective material; compared with prior art, battery packaging method of the present invention has low, the free of contamination characteristics of cost.Battery packages device of the present invention; be the device of realizing aforementioned battery packaging method, adopt this device package battery, whole process does not need separated type material as middle protective material yet; compared with prior art, battery packages device of the present invention has low, the free of contamination characteristics of production process cost.Three technical schemes of the present invention come from a total invention conception, all have this a pair of specified features of hot melt adhesive, thereby propose as an application.
Description of drawings
Fig. 1 is the laminar texture scheme drawing of first embodiment of the invention.
Fig. 2 is the laminar texture scheme drawing of second embodiment of the invention.
Fig. 3 is the laminar texture scheme drawing of third embodiment of the invention.
Fig. 4 is the laminar texture scheme drawing of four embodiment of the invention.
Fig. 5 is the laminar texture scheme drawing of fifth embodiment of the invention.
Fig. 6 is the laminar texture scheme drawing of sixth embodiment of the invention.
Fig. 7 is the scheme drawing of eighth embodiment of the invention.
Fig. 8 is the thermal contraction device installation site scheme drawing of eighth embodiment of the invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
First embodiment of the present invention is a kind of battery packages film, and with reference to figure 1, this battery packages film has laminar texture, and skin is a PET heat-shrinkable film layer 101, and internal layer is a hot melt adhesive layer 102.
With reference to figure 2, second embodiment of the present invention also is a kind of battery packages film, is with the second embodiment of the invention difference, and described PET thermal contraction rete 201 inboards also are provided with printing pattern layer 203, inwardly are hot melt adhesive layer 202 again.
With reference to figure 3, the 3rd embodiment of the present invention also is a kind of battery packages film, is with the second embodiment of the invention difference, and described PET thermal contraction rete 301 inboards also are provided with aluminium coated 304, to reach imitative metallo-visual effect.The laminar texture ecto-entad of present embodiment is followed successively by PET thermal contraction rete 301, printing pattern layer 303, aluminium coated 304, hot melt adhesive layer 302.
With reference to figure 4, four embodiment of the invention also is a kind of battery packages film, is with the difference of third embodiment of the invention, replaces aluminium coateds with thermal contraction aluminium plating membrane 405, increases composite layer 404 simultaneously.The laminar texture ecto-entad of present embodiment is followed successively by PET thermal contraction rete 401, printing pattern layer 403, composite layer 404, thermal contraction aluminium plating membrane 405, hot melt adhesive layer 402.
With reference to figure 5, fifth embodiment of the invention also is a kind of battery packages film, is that with the difference of third embodiment of the invention described PET heat shrink films 501 outsides also set gradually printed layers 503 and UV gloss oil layer 504.The film structure ecto-entad of this battery packaging material is: UV gloss oil layer 504-printed layers 503-PET thermal contraction rete 501-hot melt adhesive layer 502.
With reference to figure 6, sixth embodiment of the invention also is a kind of battery packages film, be with the difference of fifth embodiment of the invention, described PET heat shrink films 701 inboards also are provided with aluminium coated 705, and the film structure ecto-entad of this battery packaging material is: UV gloss oil layer 704-printed layers 703-PET thermal contraction rete 701-aluminium coated 705-hot melt adhesive layer 702.
The 7th embodiment of the present invention is a kind of battery packaging method, adopts the described packing of first embodiment of the invention, and the battery packaging method of present embodiment may further comprise the steps: (1) provides plastic sheeting; (2) the plastic sheeting single face is coated with hot melt adhesive; (3) plastic sheeting is pasted on battery container; Because the plastic sheeting of present embodiment is the PET heat shrink films, also will increase a step, promptly (4) go on foot pyrocondensation; In the present embodiment, adopt hot blast to shrink.
The 8th embodiment of the present invention is a kind of battery packages device, and with reference to figure 7, Fig. 8, the battery packages device comprises battery feedway 610, battery feedway 620, plastic sheeting feedway 630, glue spreading apparatus 640; Also comprise vacuum furnace 650, described straight empty roller has inner chamber, and the vacuum furnace surface has wind inlet, and described wind inlet is communicated with described inner chamber, and described inner chamber connects vacuum generating device; Described battery feedway 620 comprises an osed top load-transfer device 623 and two rollers 621/622 that be arranged in parallel, described two rollers are respectively active roll tube 621 and driven roller 622, described load-transfer device 623 is sheathed on active roll tube 621 and driven roller 622, provides power by active roll tube 621 for load-transfer device 623; The outside face of described load-transfer device 623 has the recess 624 that is used to hold battery; Described plastic sheeting feedway 630 comprises rolling blowing roller 631 and cutting mechanism; Described cutting mechanism comprises that one is attached at the guide reel 632 of described vacuum furnace with continuous plastic sheeting, and the cutting knife 633 that cuts off of a continuous plastic sheeting that is used for being adsorbed in described vacuum furnace surface; Described glue spreading apparatus comprises plastic container 641 and scraper 642, excessive roller 643 and glue spreader 644; Described glue spreader 644 is near described vacuum furnaces 650, so that to cut plastic sheeting gluing; Behind recessed 624 batteries to be packaged of packing into above the described battery feedway, the sidewall of the sidewall of battery to be packaged and described true appearance roller 650 is tangent, and its tangent line constitutes the conformable region 660 of this battery packages device; Described vacuum 650 rollers are drive rolls, along the direction that described vacuum furnace 650 rotates, described vacuum furnace 650 successively through guide reel 632, cutting knife 633, gluing mix 644, conformable region 660.In the present embodiment, the battery packages device also comprises thermal contraction device 670, and described thermal contraction device is arranged at two sides of described battery feedway 620; During described battery feedway 620 transmissions, pass through battery feedway 610, vacuum furnace 650, thermal contraction device 670 successively.The battery packages device of present embodiment also comprises an active feed roller 681 and a photoelectric switch 682, the feed roller of active described in the present embodiment 681 connects stepper motors, certainly, in order to improve the feed accuracy rate, also can adopt servomotor, photoelectric switch 682 is used to control the initiatively length of feed roller 681 feedings.
Claims (12)
1. a battery packaging material comprises plastic film layers, it is characterized in that: the inboard of described plastic film layers also is provided with hot melt adhesive layer.
2. a kind of battery packaging material according to claim 1 is characterized in that: described plastic film layers is the PET film.
3. a kind of battery packaging material according to claim 2 is characterized in that: described PET film is the PET heat shrink films.
4. a kind of battery packaging material according to claim 3 is characterized in that: the described PET heat shrink films outside also sets gradually printed layers and UV gloss oil layer.
5. a kind of battery packaging material according to claim 4 is characterized in that: described PET heat shrink films inboard also is provided with aluminium coated, and the film structure ecto-entad of this battery packaging material is:
UV gloss oil layer-printed layers-PET thermal contraction rete-aluminium coated-hot melt adhesive layer.
6. a kind of battery packaging material according to claim 1 is characterized in that: the inboard of described plastic film layers also is provided with printed layers, and the film structure of this battery packaging material is:
Plastic film layers-printed layers-hot melt adhesive layer.
7. a kind of battery packaging material according to claim 6 is characterized in that: the inboard of described plastic film layers also is provided with aluminium coated, and the film structure of this battery packaging material is:
Plastic film layers-printed layers-aluminium coated-hot melt adhesive layer.
8. a kind of battery packaging material according to claim 6, it is characterized in that: the inboard of described plastic film layers also is provided with the thermal contraction aluminium plating membrane, described thermal contraction aluminium plating membrane is bonded in described plastic film layers by composite layer, and the film structure of this battery packaging material is:
Plastic film layers-printed layers-composite layer-thermal contraction aluminium plating membrane-hot melt adhesive layer.
9. a battery comprises method, it is characterized in that may further comprise the steps:
(1) provides plastic sheeting;
(2) the plastic sheeting single face is coated with hot melt adhesive;
(3) plastic sheeting is pasted on battery container.
10. a kind of battery according to claim 9 comprises method, it is characterized in that: described plastic sheeting is the PET heat shrink films; This method also comprises (4) step, i.e. pyrocondensation step.
11. a battery packages device is characterized in that:
Comprise battery feedway, battery feedway, plastic sheeting feedway, glue spreading apparatus; Also comprise vacuum furnace, described straight empty roller has inner chamber, and the vacuum furnace surface has wind inlet, and described wind inlet is communicated with described inner chamber, and described inner chamber connects vacuum generating device;
Described battery feedway comprises an osed top load-transfer device and two rollers that be arranged in parallel, and described two rollers are respectively active roll tube and driven roller, and described load-transfer device is sheathed on active roll tube and driven roller, provides power by active roll tube for load-transfer device; The outside face of described load-transfer device has the recess that is used to hold battery;
Described plastic sheeting feedway comprises rolling blowing roller and cutting mechanism; Described cutting mechanism comprises that one is attached at the guide reel of described vacuum furnace with continuous plastic sheeting, and the cutting knife that cuts off of a continuous plastic sheeting that is used for being adsorbed in described vacuum furnace surface;
Described glue spreading apparatus comprises plastic container and scraper, excessive roller and glue spreader; Described glue spreader is near described vacuum furnace, so that to cut plastic sheeting gluing;
Recess above the described battery feedway is packed into behind the battery to be packaged, and the sidewall of the sidewall of battery to be packaged and described true appearance roller is tangent, and its tangent line constitutes the conformable region of this battery packages device;
Described vacuum furnace is a drive roll, and along the direction that described vacuum furnace rotates, described vacuum furnace is successively through guide reel, cutting knife, mixed, the conformable region of gluing.
12. a kind of battery packages device according to claim 11 is characterized in that: also comprise the thermal contraction device, described thermal contraction device is arranged at two sides of described battery feedway; During described battery feedway transmission, pass through battery feedway, vacuum furnace, thermal contraction device successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101895770A CN101734440B (en) | 2009-11-27 | 2009-11-27 | Battery packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101895770A CN101734440B (en) | 2009-11-27 | 2009-11-27 | Battery packaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101734440A true CN101734440A (en) | 2010-06-16 |
| CN101734440B CN101734440B (en) | 2012-02-01 |
Family
ID=42458598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101895770A Expired - Fee Related CN101734440B (en) | 2009-11-27 | 2009-11-27 | Battery packaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101734440B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806734A (en) * | 2012-08-20 | 2012-12-05 | 深圳叶氏启恒印刷科技有限公司 | Heat-shrinkable film |
| GB2495640A (en) * | 2011-10-14 | 2013-04-17 | Bosch Gmbh Robert | Tool battery with sealing film |
| CN106410286A (en) * | 2016-11-03 | 2017-02-15 | 王坚 | Package process for new-energy power battery |
| CN111276345A (en) * | 2020-04-01 | 2020-06-12 | 义乌辛璟电子商务有限公司 | Thermal-based equipment for manufacturing ceramic capacitor through conduction |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1182674A (en) * | 1997-09-23 | 1998-05-27 | 余杭市恒大绝缘材料有限公司 | Aluminium plated film-plastic aluminium glue film and production technology |
| JP4454070B2 (en) * | 1998-07-10 | 2010-04-21 | 三洋電機株式会社 | Labeled battery and method of manufacturing the same |
| JP4662429B2 (en) * | 2004-03-03 | 2011-03-30 | 大日本印刷株式会社 | Laminated body |
| CN100573626C (en) * | 2005-06-15 | 2009-12-23 | 富吉包装国际股份有限公司 | Label for battery casing and the battery that this label for battery casing is installed |
-
2009
- 2009-11-27 CN CN2009101895770A patent/CN101734440B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2495640A (en) * | 2011-10-14 | 2013-04-17 | Bosch Gmbh Robert | Tool battery with sealing film |
| GB2495640B (en) * | 2011-10-14 | 2014-05-07 | Bosch Gmbh Robert | Tool battery with sealing film |
| CN102806734A (en) * | 2012-08-20 | 2012-12-05 | 深圳叶氏启恒印刷科技有限公司 | Heat-shrinkable film |
| CN102806734B (en) * | 2012-08-20 | 2015-09-09 | 深圳叶氏启恒印刷科技有限公司 | A kind of means of heat-shrinkable film |
| CN106410286A (en) * | 2016-11-03 | 2017-02-15 | 王坚 | Package process for new-energy power battery |
| CN111276345A (en) * | 2020-04-01 | 2020-06-12 | 义乌辛璟电子商务有限公司 | Thermal-based equipment for manufacturing ceramic capacitor through conduction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101734440B (en) | 2012-02-01 |
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Granted publication date: 20120201 |
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