CN203787513U - Packing device for battery roll-core - Google Patents
Packing device for battery roll-core Download PDFInfo
- Publication number
- CN203787513U CN203787513U CN201420141289.4U CN201420141289U CN203787513U CN 203787513 U CN203787513 U CN 203787513U CN 201420141289 U CN201420141289 U CN 201420141289U CN 203787513 U CN203787513 U CN 203787513U
- Authority
- CN
- China
- Prior art keywords
- plate
- location
- roll core
- battery roll
- battery
- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model provides a packing device for a battery roll-core, wherein a soft packing device for the battery roll-core comprises an upper location plate and a lower location plate, and the upper location plate and the lower location plate which are hinged together are provided with grooves, when the upper location plate and the lower location plate are in a closed state, a battery cavity for holding the battery roll-core is formed by the grooves on the upper location plate and the lower location plate. The packing device for the battery roll-core provided by the utility model is simple in structure and easy to operate, a stamping process is omitted during packing the battery roll-core, the raw material is saved, and the damage to the aluminum plastic packing film is prevented, so that the safety performance of the packing device for the battery roll-core is improved.
Description
Technical field
The utility model relates to battery manufacture field, relates in particular to a kind of lithium battery coiling core packing device.
Background technology
Outer general outer steel shell or the aluminium outer cover packaging of using of battery roll core of existing cylinder type lithium battery, but the explosion-proof security of this mental package shell is poor, lithium battery is had to very large potential safety hazard, in addition, length and the diameter of metal shell are generally fixed, and are difficult to adapt to the lithium battery of Multiple Type.For this reason, Chinese patent 200620056378.4 discloses a kind of Flexible cylindrical Li-ion battery shell, and this pack case is comprised of aluminum-plastic composite membrane, has two half-cylindrical pits that are stamped to form on aluminum-plastic composite membrane, aluminum plastic film is closed up, and two half-cylindrical pits form cylindrical battery chamber relatively.Battery roll core is put into half-cylindrical pit to be closed up aluminum plastic film and completes the flexible package to battery roll core, then battery roll core is carried out to the heat-sealing of lug limit, finally by crossing fluid injection, preliminary filling, two envelopes, continuous the manufacture that operation completes the cylindrical battery core of Soft Roll such as fill, also there is following deficiency in this operation to battery roll core packing: first, the method need to be cut plastic-aluminum packaging film and become pit by mould punching, packaging film surrounding distortion after punching press is very large, need cut away a lot of leftover pieces, cause the waste of packaging material.The second, because aluminum plastic film is very thin, in the process of drawing, can plastic-aluminum packaging film be produced and be torn unavoidably, aluminum plastic film easily forms slight crack and the pinprick aperture that is difficult to observe under the impact of diel, has caused serious potential safety hazard.The 3rd, when the method seals lug limit, need to lean on manually battery roll core is put into the plastic-aluminum packaging film groove after shaping, then could seal, this operation is waste of manpower, has also reduced production efficiency.The 4th, the method complex procedures, production efficiency is relatively low.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of packing device of being convenient to battery roll core packing, this packing device is simple in structure, convenient operation, can reduce process links simultaneously, and providing of battery roll core packaging efficiency and packaging quality had to great facilitation.
A kind of battery roll core packing device, described battery roll core flexible package device comprises hinged upper location-plate and lower location-plate, described upper location-plate and lower location-plate are provided with groove, when described upper location-plate and lower location-plate are during in closure state, the groove on described upper location-plate and lower location-plate surrounds the battery cavities of set battery volume core.This apparatus structure is simple, and convenient operation has saved the process of punching press when battery roll core is packed, and both can save raw material, can avoid the infringement to plastic-aluminum packaging film again, has improved security performance.
Described upper location-plate is at least two, and each adjacent upper location-plate is by being articulated and connected.By a plurality of upper location-plates are set, can adapt to the demand of more battery roll core shapes.
Further, described upper location-plate is comprised of upper left location-plate and upper right location-plate, and the left end of described upper left location-plate and lower location-plate is hinged, and the right-hand member of described upper right location-plate and lower location-plate is hinged.
Described battery roll core flexible package device is also provided with vacuum extractor, and described upper left location-plate and/or upper right location-plate are provided with the vacuum sucker being connected with vacuum extractor.Vacuum sucker can be adsorbed plastic-aluminum packaging film, prevents that plastic-aluminum packaging film from coming off or misplacing in packaging process.
Described battery roll core flexible package device also comprise be connected with upper right location-plate with upper left location-plate in order to drive the clamp cylinder of upper left location-plate and upper right location-plate closure.
Described upper location-plate and lower location-plate are when closure state, and the cross sectional shape of the battery cavities of the set battery volume core being surrounded by upper location-plate and lower location-plate upper groove is circle or rectangle or square, to adapt to difform battery roll core.
Described battery roll core packing device is also provided with feed mechanism and transport sector, described feed mechanism comprises gear and is set in the conveyer belt on gear, and described transport sector comprises screw mandrel, drive the stepping motor that screw mandrel rotates and be set on screw mandrel the grabbing device with screw mandrel engagement.By feed mechanism and transport sector, realized the automated production of battery roll core packing.
Described conveyer belt is provided with some cell bodies in order to set battery volume core, and the cell body on described conveyer belt is self-contained battery volume core better, prevents that battery roll core is offset precalculated position and causes location inaccurate.
Described grabbing device comprises two bar cylinders and the vacuum cup being connected with two bar cylinders, by vacuum cup, realizes the automatic capturing of battery roll core and release.
The utility model battery roll core packing device is simple in structure, convenient operation, when being packed, saved battery roll core the process of punching press, the original appearance that has kept plastic-aluminum packaging film, without excision leftover pieces, reduced to raw-material waste, simultaneously, save punching course and also reduced to greatest extent the infringement of packing device to plastic-aluminum packaging film, increased the safety guarantee of plastic-aluminum packaging film.The packing method to battery roll core that the utility model adopts, technique is simple, adapts to the needs of automated production, saved human cost, the utility model can directly seal battery roll core lug limit on battery roll core packing device, has simplified operation, has improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the cutaway view under the utility model embodiment 1 battery roll core packing device open mode;
Fig. 2 is the cutaway view under the utility model embodiment 1 battery roll core packing device closure state;
Fig. 3 is the utility model embodiment 2 battery roll core packing device structural representations.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further details.Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.In accompanying drawing, describe position relationship only for exemplary illustration, can not be interpreted as the restriction to this patent.
embodiment 1
As shown in Figure 1 and Figure 2, battery roll core 6 packing devices described in the utility model are comprised of lower location-plate 1 and upper location-plate, described upper location-plate is comprised of upper left location-plate 2 and upper right location-plate 3, upper left location-plate 2 is articulated and connected with the left part of lower location-plate 1, equally, upper right location-plate 3 is articulated and connected with the right-hand member of lower location-plate 1, upper left location-plate 2 and rotating shaft 4 rotations of upper right location-plate 3 around hinged place.Contact-making surface between contact-making surface between described upper left location-plate 2 and lower location-plate 1 and upper right location-plate 3 and lower location-plate 1 cooperatively interacts, when upper left location-plate 2 and upper right location-plate 3 are opened, upper left location-plate 2 and upper right location-plate 3 are in level, as shown in Figure 1.The inner side of described upper left location-plate 2, upper right location-plate 3 and lower location-plate 1 is equipped with circular groove, when upper left location-plate 2 is with upper right location-plate 3 during in closure state, the cross section of the battery cavities in order to set battery volume core that the arc groove on described lower location-plate 1 and upper left location-plate 2 and upper right location-plate 3 surrounds is for circular, as shown in Figure 2.Certainly, the utility model can be according to packaged product---and the shape of battery roll core 6 rationally changes groove shapes and the size on lower location-plate 1 and upper left location-plate 2 and upper right location-plate 3, such as, when the cross section of battery roll core 6 length directions is rectangle or square, lower location-plate 1 and upper left location-plate 2 and groove on upper right location-plate 3 can being changed into square, to make battery cavities cross section that three surrounds be that rectangle or square are to adapt to the shape of battery roll core 6.
Described battery roll core flexible package device is also provided with vacuum extractor (not shown), described upper left location-plate 2 and/or upper right location-plate 3 are provided with the vacuum sucker 5 being connected with vacuum extractor, by battery roll core packaging film, be that plastic-aluminum packaging film 7 is placed on after upper left location-plate 2 and upper right location-plate 3, under the effect of vacuum sucker 5, plastic-aluminum packaging film 7 is firmly held, and prevents that plastic-aluminum packaging film 7 from coming off in the process of upper location-plate rotation.
The step of using the utility model to pack battery roll core 6 is as follows:
1) by dividing battery roll core 6 packaging material---the plastic-aluminum packaging film cutting, be placed on battery roll core packing device, open vacuum extractor, plastic-aluminum packaging film 7 is adsorbed on upper location-plate firmly.The plastic-aluminum packaging film that the plastic-aluminum packaging film that the utility model is used is prior art field, plastic-aluminum packaging film 7 sizes are determined according to battery roll core 6 sizes, plastic-aluminum packaging film 7 should be able to cover the groove of lower location-plate 1, plastic-aluminum packaging film 7 should be greater than this groove length along an edge lengths of described groove length direction, and plastic-aluminum packaging film 7 can stretch out groove;
2) battery roll core 6 be put in to plastic-aluminum packaging film top and push plastic-aluminum packaging film downwards until battery roll core 6 is pushed to lower location-plate groove;
3) rotating upper left location-plate 2 and the supreme location-plate of upper right location-plate 3 and lower location-plate 1 closure is contained in the battery cavities that location and lower location-plate 1 surround battery roll core 6;
4) on the basis of step 3), plastic-aluminum packaging film 7 to battery roll core 6 lug limits, two ends seals, due in step 1), plastic-aluminum packaging film 7 should be greater than this groove length along an edge lengths of groove length direction, under upper location-plate and lower location-plate 1 closure state, before taking off, battery roll core 6 can seal the plastic-aluminum packaging film 7 at battery roll core 6 both ends.After battery roll core 6 heat-sealings, completed the flexible packing technique to battery roll core 6.
embodiment 2
As shown in Figure 3, in order to adapt to the needs of automated production, the present embodiment improves battery roll core packing device on the basis of embodiment 1, on upper left location-plate 2 and upper right location-plate 3, be respectively provided with a clamp cylinder 8, under the driving of clamp cylinder 8, upper left location-plate 2 and upper right location-plate 3 are realized closed and open.Simultaneously, the present embodiment has also been set up feed mechanism and transport sector, described feed mechanism comprises two gears 21 and is set in the conveyer belt 22 on two gears 21, and described conveyer belt 22 is provided with some cell bodies 23 in order to set battery volume core 6, and described gear 21 is driven by drive unit.Described transmitting device comprises two stands 24, two pillars 24 connect by screw mandrel 25, described screw mandrel 25 is connected with stepping motor 26, on screw mandrel 25, be also arranged with the grabbing device 27 with screw mandrel 25 screw-threaded engagement, this grabbing device 27 comprises two bar cylinders 28 and vacuum cup 29, two bar cylinders 25 can directly be set on screw mandrel 25, also can be set on screw mandrel 25 by other accessories, described vacuum cup 29 is located at the end of two bar cylinders 28, vacuum cup 29 is connected with vacuum extractor, by controlling the operating state of vacuum extractor, can realize crawl and the release of 29 pairs of battery roll cores 6 of vacuum cup, by stepping motor 26, control the rotation of screw mandrel 25, and then the position of control grabbing device 27 on screw mandrel 25, when grabbing device 27 is positioned at conveyer belt 22 top of feed mechanism, two bar cylinders 28 press to the battery roll core 6 that vacuum cup 29 compresses in conveyer belt 22 cell bodies, vacuum extractor running makes vacuum cup 29 firmly hold battery roll core 6, two bar cylinders 28 rise, under the drive of stepping motor 26, grabbing device 26 is positioned to the top of lower location-plate 1 groove that plastic-aluminum packaging film is housed, now, two bar cylinders 28 press in lower location-plate 1 groove again, the vacuum extractor of vacuum cup 29 shuts down, two bar cylinders 28 rise, clamp cylinder 8 runnings make upper left location-plate 2 and upper right location-plate 3 closures, complete the packing to battery roll core, then battery roll core 6 both ends are sealed.
embodiment 3
The present embodiment improves battery roll core packing device on the basis of embodiment 1, the battery roll core packing device of the present embodiment comprises lower location-plate 1 and upper location-plate 2, between lower location-plate 1 and upper location-plate 2, by articulated manner, link together, on lower location-plate 1 and upper location-plate 2, be respectively provided with a semi-circular recesses, when location-plate 1 is closed with upper location-plate 2 instantly, the cross section of the battery cavities that the two surrounds is for circular.
Based on embodiment 1 and embodiment 3, upper location-plate described in the utility model both can be set to 1, also can be set to two, certainly, the quantity of upper location-plate can be also three or more, when upper location-plate quantity is when more than 3 or 3, between adjacent upper location-plate by being articulated and connected, in like manner, lower location-plate 1 described in the utility model also can be arranged to two or more, no matter the quantity of upper location-plate and lower location-plate how, as long as go up when upper location-plate the battery cavities that groove on location-plate and lower location-plate can surround given shape during in closure state, can realize the utility model object, such as, it is the polygonal situations such as pentagon or hexagon that this design can meet battery roll core.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection range of the utility model claim.
Claims (9)
1. a battery roll core packing device, it is characterized in that, described battery roll core flexible package device comprises hinged upper location-plate and lower location-plate, described upper location-plate and lower location-plate are provided with groove, when described upper location-plate and lower location-plate are during in closure state, the groove on described upper location-plate and lower location-plate surrounds the battery cavities of set battery volume core.
2. battery roll core packing device according to claim 1, is characterized in that, described upper location-plate is at least two, and each adjacent upper location-plate is by being articulated and connected.
3. battery roll core packing device according to claim 1, it is characterized in that, described upper location-plate is comprised of upper left location-plate and upper right location-plate, and the left end of described upper left location-plate and lower location-plate is hinged, and the right-hand member of described upper right location-plate and lower location-plate is hinged.
4. battery roll core packing device according to claim 3, is characterized in that, described battery roll core flexible package device is also provided with vacuum extractor, and described upper left location-plate and/or upper right location-plate are provided with the vacuum sucker being connected with vacuum extractor.
5. battery roll core packing device according to claim 3, is characterized in that, described battery roll core flexible package device also comprise be connected with upper right location-plate with upper left location-plate in order to drive the clamp cylinder of upper left location-plate and upper right location-plate closure.
6. battery roll core packing device according to claim 1, it is characterized in that, described upper location-plate and lower location-plate are when closure state, and the cross sectional shape of the battery cavities of the set battery volume core being surrounded by upper location-plate and lower location-plate upper groove is circle or rectangle or square.
7. according to the arbitrary described battery roll core packing device of claim 1 to 6, it is characterized in that, described battery roll core packing device is also provided with feed mechanism and transport sector, described feed mechanism comprises gear and is set in the conveyer belt on gear, and described transport sector comprises screw mandrel, drive the stepping motor that screw mandrel rotates and be set on screw mandrel the grabbing device with screw mandrel engagement.
8. battery roll core packing device according to claim 7, is characterized in that, described conveyer belt is provided with some cell bodies in order to set battery volume core.
9. battery roll core packing device according to claim 7, is characterized in that, described grabbing device comprises two bar cylinders and the vacuum cup being connected with two bar cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141289.4U CN203787513U (en) | 2014-03-27 | 2014-03-27 | Packing device for battery roll-core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141289.4U CN203787513U (en) | 2014-03-27 | 2014-03-27 | Packing device for battery roll-core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787513U true CN203787513U (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420141289.4U Withdrawn - After Issue CN203787513U (en) | 2014-03-27 | 2014-03-27 | Packing device for battery roll-core |
Country Status (1)
| Country | Link |
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| CN (1) | CN203787513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953149A (en) * | 2014-03-27 | 2015-09-30 | 惠州亿纬锂能股份有限公司 | Battery roll core packaging device and battery roll core packaging method |
-
2014
- 2014-03-27 CN CN201420141289.4U patent/CN203787513U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953149A (en) * | 2014-03-27 | 2015-09-30 | 惠州亿纬锂能股份有限公司 | Battery roll core packaging device and battery roll core packaging method |
| CN104953149B (en) * | 2014-03-27 | 2019-02-19 | 惠州亿纬锂能股份有限公司 | Battery roll core packing device and packing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20190219 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20190219 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |