CN208515004U - A kind of rapid forming equipment of lithium polymer battery shell - Google Patents
A kind of rapid forming equipment of lithium polymer battery shell Download PDFInfo
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- CN208515004U CN208515004U CN201821031031.3U CN201821031031U CN208515004U CN 208515004 U CN208515004 U CN 208515004U CN 201821031031 U CN201821031031 U CN 201821031031U CN 208515004 U CN208515004 U CN 208515004U
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- membrane
- frame body
- lithium polymer
- polymer battery
- plastic film
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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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Abstract
The utility model provides a kind of rapid forming equipment of lithium polymer battery shell, including rack；Expect mechanism；Transition carrier roller；Feeding pressure mechanism；For carrying out the punching mechanism of punching stretch to aluminum plastic film, the membrane for being formed and there are several molding lithium polymer battery shells is realized；For carrying out binder to membrane and to the binder cutting mechanism of membrane progress longitudinal direction cutting, the separation of several molding lithium polymer battery shells of longitudinal direction is realized；Material pulling mechanism for press to membrane and straight line drawing is expected；And the material cutting mechanism for carrying out transverse direction cutting to membrane；Transition carrier roller, feeding pressure mechanism, punching mechanism, binder cutting mechanism, material pulling mechanism and material cutting mechanism are arranged in order in rack；Feeding mechanism is arranged in rack side；Material pulling mechanism moves reciprocatingly on the rack.The utility model, which rapidly and efficiently can stretch to aluminum plastic film, forms lithium polymer battery shell, to improve the molding speed of lithium polymer battery shell and efficiency.
Description
Technical field
The utility model relates to cell manufacturing techniques fields, more specifically to a kind of lithium polymer battery shell
Rapid forming equipment.
Background technique
In recent years, with the business automation equipments such as computer, mobile portable phone, game machine, stereophone, electronic notebook
Miniaturization, lightweight etc. various e-machines minimize, light-weighted viewpoint even the battery of power supply unit from realization,
Gradually largely use lithium polymer battery.
Existing lithium polymer battery mostly uses aluminum plastic film to be packed as battery case greatly.And traditional lighium polymer electricity
Pond shell moulding process is to use manually-operated mode, but find by practice, since lithium polymer battery is small in size, because
This manual operation is very inconvenient, not only increases artificial labor intensity, but also will be greatly reduced production efficiency.
Lithium polymer battery shell is formed in addition, also occurring aluminum plastic film forming machine at this stage and stretch to aluminum plastic film,
But the molding machine can only realize the outer casing forming of single lithium polymer battery every time, and each process is to separate progress, from
And cause working efficiency low, largely effect on the production of lithium polymer battery shell and the process speed of subsequent lithium polymer battery packaging
Degree.And there is also the low defects with stationarity difference of linear feeding precision for existing molding machine, to influence lithium polymer battery
The quality and a large amount of raw material of waste of production.
Utility model content
The purpose of the utility model is to overcome shortcoming and deficiency in the prior art, provide outside a kind of lithium polymer battery
The rapid forming equipment of shell, the rapid forming equipment rapidly and efficiently can stretch to aluminum plastic film and be formed outside lithium polymer battery
Shell, to improve the molding speed of lithium polymer battery shell and efficiency.
In order to achieve the above object, the utility model is achieved by following technical proposals: a kind of lithium polymer battery
The rapid forming equipment of shell, it is characterised in that: include:
Rack；
For carrying out positioning to aluminum plastic film coiled strip and to the feeding mechanism of aluminum plastic film feeding；
Transition carrier roller for being transmitted to aluminum plastic film；
For carrying out the feeding pressure mechanism of binder to aluminum plastic film；
For carrying out the punching mechanism of punching stretch to aluminum plastic film, realize to be formed that there is several molding lighium polymer electricity
The membrane of pond shell；
For carrying out binder to membrane and to the binder cutting mechanism of membrane progress longitudinal direction cutting, longitudinal direction is realized
Several molding lithium polymer battery shells separation；
Material pulling mechanism for press to membrane and straight line drawing is expected；
And the material cutting mechanism for carrying out transverse direction cutting to membrane, realization obtain single molding lighium polymer electricity
Pond shell；
The transition carrier roller, feeding pressure mechanism, punching mechanism, binder cutting mechanism, material pulling mechanism and material cutting mechanism are successively arranged
Column are arranged on the rack；The feeding mechanism is arranged in rack side；The material pulling mechanism moves reciprocatingly on the rack.
In the above scheme, the utility model setting feeding pressure mechanism, binder cutting mechanism and material pulling mechanism are to aluminum plastic film
It is pressed, can guarantee the planarization of aluminum plastic film in this way, then can guarantee the quality of punching stretch.In addition, the utility model is adopted
It carries out straight line drawing in a manner of pressing to membrane with material pulling mechanism and expects the movement, it can be achieved that aluminum plastic film, the side that this pressure holding pulls
Formula can not only realize the function of conveyer belt, but also can guarantee the flat transmission of aluminum plastic film, to be further ensured that punching stretch
Quality.Meanwhile straight line draw expect during, punching mechanism can to aluminum plastic film carry out punching press, binder cutting mechanism can to membrane into
The cutting of row longitudinal direction, material cutting mechanism can carry out the cutting of transverse direction to membrane, so that and multiple processes can carry out simultaneously,
So that equipment, which rapidly and efficiently can stretch to aluminum plastic film, forms lithium polymer battery shell, to improve outside lithium polymer battery
The speed and efficiency of casing forming.
The feeding mechanism includes strip buffering shaft member and the gas expansion shaft for position to aluminum plastic film coiled strip simultaneously feeding；
The strip buffering shaft member connect with bottom of the frame and is located at below transition carrier roller；Through slot is offered in rack, realizes that strip is slow
The aluminum plastic film rushed in shaft member enters transition carrier roller by through slot.The utility model setting strip, which buffers shaft member, can realize the mistake of feeding
It crosses.
The gas expansion shaft is rotatable gas expansion shaft, and gas expansion shaft and strip buffering shaft member are oppositely arranged on rack side, real
It now inflates and aluminum plastic film coiled strip is positioned, deflate and discharging is carried out to aluminum plastic film coiled strip.
The feeding pressure mechanism includes the frame body one being arranged on the rack, the supporting plate one for carrying out holding to aluminum plastic film, uses
In the pressing plate one and driving device one that are pressed to aluminum plastic film；The supporting plate one and about one pressing plate are oppositely arranged on frame body one
On, the setting of driving device one realizes that driving pressing plate one is gone up and down at one top of frame body.
The punching mechanism includes frame body two, lower mold, upper mold, guide post and driving device two；The lower mold is set
It sets on the rack, guide post is arranged in four apex angle positions of lower mold and connect with frame body two；The upper mold and guide post connect
It connects；The setting of driving device two realizes that driving upper mold is gone up and down along guide post at two top of frame body.The lower mold can be according to adding
Two rows of grooves are arranged in work demand, and the quantity of groove is the quantity of punching press battery case, such as two grooves, four grooves, six
Groove or eight grooves etc..
The binder cutting mechanism include the frame body three being arranged on the rack, for membrane carry out holding supporting plate two,
Pressing plate two and driving device three for being pressed to membrane；The supporting plate two and about two pressing plates are oppositely arranged on frame body three
On, the setting of driving device three realizes that driving pressing plate two is gone up and down at three top of frame body.
The binder cutting mechanism further includes in the cutter to membrane progress longitudinal direction cutting and for fixed cutting tool
Fixed frame；The cutter is fixed on frame body three by fixed frame, and is close to the side of material pulling mechanism；The cutter is located at pressing plate
Two and supporting plate two contact horizontal plane on, realize material pulling mechanism to membrane carry out straight line draw material when cutter to membrane longitudinal direction into
Row cutting.
The material pulling mechanism includes frame body four, the supporting plate three for carrying out holding to membrane, for pressing to membrane
Pressing plate three and driving device four；The supporting plate three and about three pressing plates are oppositely arranged on frame body four, the driving device four
Setting realizes that driving pressing plate three is gone up and down at four top of frame body.
The material pulling mechanism further includes the grating electronic scale trajectory being arranged on the rack；The frame body four is in raster electron
It is moved back and forth on ruler trajectory, realizes that carrying out straight line to membrane draws material.Grating electronic scale trajectory can carry out the length of membrane
Measurement, so that the accuracy of subsequent material cutting mechanism cutting.
The material cutting mechanism includes that the frame body five that grating electronic scale trajectory end is arranged in, tray, lower platen, setting exist
Cutter and driving device five on lower platen；The tray and lower platen are oppositely arranged on frame body five up and down；The cutter is set
It sets in lower platen bottom and opposite with tray；The setting of driving device five realizes driving lower platen lifting at five top of frame body.
Compared with prior art, the utility model have the following advantages that with the utility model has the advantages that
1, the rapid forming equipment of the utility model lithium polymer battery shell can rapidly and efficiently stretch aluminum plastic film
Lithium polymer battery shell is formed, to improve the molding speed of lithium polymer battery shell and efficiency.
2, the utility model lithium polymer battery shell rapid forming equipment setting feeding pressure mechanism, binder cutting mechanism and
Material pulling mechanism presses aluminum plastic film, can guarantee the planarization of aluminum plastic film in this way, then can guarantee outside lithium polymer battery
The quality of shell punching stretch.
Detailed description of the invention
Fig. 1 is the schematic diagram of the rapid forming equipment of the utility model lithium polymer battery shell；
Fig. 2 is the side schematic view of the rapid forming equipment of the utility model lithium polymer battery shell；
Fig. 3 is the utility model rapid forming equipment to the membrane schematic diagram after aluminum plastic film punching stretch；
Wherein, 1 be rack, 2 be transition carrier roller, 3 be strip buffering shaft member, 4 be gas expansion shaft, 5 be through slot, 6 be frame body one,
7 be supporting plate one, 8 be pressing plate one, 9 be driving device one, 10 be that frame body two, 11 is lower mold, 12 is upper mold, 13 is guiding
Column, 14 be driving device two, 15 be lithium polymer battery shell, 16 be aluminum plastic film, 17 be frame body three, 20 be driving device three,
21 it is cutter, 22 be fixed frame, 23 be frame body four, 24 be supporting plate three, 25 be pressing plate three, 26 be driving device four, 27 is grating
Electronic ruler trajectory, 28 are that frame body five, 29 is tray, 30 is lower platen, 31 is driving device five.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Embodiment one
The present embodiment is right by taking rapid forming equipment forms four lithium polymer battery shells to aluminum plastic film punching stretch as an example
It is illustrated below.
As shown in Figure 1 to Figure 3, the rapid forming equipment of the utility model lithium polymer battery shell includes:
Rack 1；
For carrying out positioning to aluminum plastic film coiled strip and to the feeding mechanism of aluminum plastic film feeding；
Transition carrier roller 2 for being transmitted to aluminum plastic film；
For carrying out the feeding pressure mechanism of binder to aluminum plastic film；
For carrying out the punching mechanism of punching stretch to aluminum plastic film, realize to be formed that there is several molding lighium polymer electricity
The membrane of pond shell；
For carrying out binder to membrane and to the binder cutting mechanism of membrane progress longitudinal direction cutting, longitudinal direction is realized
Several molding lithium polymer battery shells separation；
Material pulling mechanism for press to membrane and straight line drawing is expected；
And the material cutting mechanism for carrying out transverse direction cutting to membrane, realization obtain single molding lighium polymer electricity
Pond shell；
Wherein, transition carrier roller 2, feeding pressure mechanism, punching mechanism, binder cutting mechanism, material pulling mechanism and material cutting mechanism be successively
It is arranged in rack 1, feeding mechanism setting moves reciprocatingly in rack 1 in machine, 1 side, material pulling mechanism.
The feeding mechanism of the utility model includes that strip buffers shaft member 3 and for position simultaneously feeding to aluminum plastic film coiled strip
Gas expansion shaft 4, strip buffering shaft member 3 connect with 1 bottom of rack and is located at below transition carrier roller 2；Through slot 5 is offered in rack 1,
Realize that the aluminum plastic film in strip buffering shaft member 3 enters transition carrier roller 2 by through slot 5.And gas expansion shaft 4 is rotatable gas expansion shaft,
Gas expansion shaft 4 and strip buffering shaft member 3 are oppositely arranged on 1 side of rack, realize that inflation positions aluminum plastic film coiled strip, deflation pair
Aluminum plastic film coiled strip carries out discharging.
The utility model feeding pressure mechanism includes the frame body 1 being arranged in rack 1, the support for carrying out holding to aluminum plastic film
Plate 1, the pressing plate 1 for being pressed to aluminum plastic film and driving device 1, wherein about one 8 phase of supporting plate 1 and pressing plate
To being arranged on frame body 1, the setting of driving device 1 realizes that driving pressing plate 1 is gone up and down at one 6 top of frame body.
The utility model punching mechanism includes frame body 2 10, lower mold 11, upper mold 12, guide post 13 and driving device two
14, wherein lower mold 11 is arranged in rack 1, guide post 13 be arranged in four apex angle positions of lower mold 11 and with frame body 2 10
Connection, upper mold 12 are connect with guide post 13, and the setting of driving device 2 14 realizes driving 12 edge of upper mold at 2 10 top of frame body
Guide post 13 is gone up and down.Two rows of grooves, two grooves of every row, in this way by upper mold 12 to lower mold 11 are arranged in the lower mold 11
Punching press can form four lithium polymer battery shells, as shown in Figure 3.
The utility model binder cutting mechanism includes the frame body 3 17 being arranged on the rack, for carrying out holding to membrane
Supporting plate two (not shown, identical as one structure of supporting plate), for being pressed to membrane pressing plate two (it is not shown, with one knot of pressing plate
Structure is identical) and driving device 3 20, wherein supporting plate two and about two pressing plates are oppositely arranged on frame body 3 17, driving device three
20 settings realize that driving pressing plate two is gone up and down at 3 17 top of frame body.
The utility model binder cutting mechanism further includes in the cutter 21 for carrying out longitudinal direction cutting to membrane and for solid
The fixed frame 22 of stationary knife tool 21, which is fixed on frame body 3 17 by fixed frame 22, and is close to the side of material pulling mechanism,
And cutter 21 is located on the horizontal plane that pressing plate 2 19 and supporting plate 2 18 contact, and realizes that material pulling mechanism carries out straight line to membrane and draws material
When cutter 21 membrane longitudinal direction is cut.
The utility model material pulling mechanism includes frame body 4 23, the supporting plate 3 24 for carrying out holding to membrane, for film
The pressing plate 3 25 and driving device 4 26 that part is pressed, wherein supporting plate 3 24 and about 3 25 pressing plate are oppositely arranged on frame body
On 4 23, the setting of driving device 4 26 realizes that driving pressing plate 3 25 is gone up and down at 4 23 top of frame body.The material pulling mechanism further includes setting
The grating electronic scale trajectory 27 in rack 1 is set, frame body 4 23 moves back and forth on grating electronic scale trajectory 27, realization pair
Membrane carries out straight line and draws material.Grating electronic scale trajectory 27 can measure the length of membrane, so that subsequent material cutting mechanism point
The accuracy cut.
The utility model material cutting mechanism include the frame body 5 28 that 27 end of grating electronic scale trajectory is set, tray 29,
Lower platen 30, the cutter (not shown) being arranged on lower platen 30 and driving device 5 31, wherein on tray 29 and lower platen 30
Under be oppositely arranged on frame body 5 28, cutter setting is pushing, and 30 bottoms are simultaneously opposite with tray 29, driving device, and 31 settings exist
5 28 top of frame body realizes that driving lower platen 30 is gone up and down.
The utility model setting feeding pressure mechanism, binder cutting mechanism and material pulling mechanism press aluminum plastic film, in this way
It can guarantee the planarization of aluminum plastic film, then can guarantee the quality of punching stretch.In addition, the utility model is using material pulling mechanism to film
Part carries out straight line drawing in a manner of pressing and expects the movement, it can be achieved that aluminum plastic film, and the mode that this pressure holding pulls can not only realize biography
The function of band is sent, and can guarantee the flat transmission of aluminum plastic film, to be further ensured that the quality of punching stretch.Meanwhile straight
During line draws material, punching mechanism can carry out punching press to aluminum plastic film, binder cutting mechanism can carry out longitudinal direction cutting to membrane,
Material cutting mechanism can carry out the cutting of transverse direction to membrane, so that multiple processes can carry out simultaneously, so that equipment can be quick
Efficiently to aluminum plastic film carry out stretch form lithium polymer battery shell, thus improve the molding speed of lithium polymer battery shell and
Efficiency.
Embodiment two
The present embodiment the difference is that only with embodiment one: the equipment can be according to production requirement, can be to aluminum plastic film punching press
It stretches and forms two lithium polymer battery shells, six lithium polymer battery shells or eight lithium polymer battery shells etc.,
Two rows of grooves, such as two grooves, six grooves or eight grooves etc. need to be only set on lower mold.
The other structures and embodiment one of the present embodiment are consistent.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (10)
1. a kind of rapid forming equipment of lithium polymer battery shell, it is characterised in that: include:
Rack；
For carrying out positioning to aluminum plastic film coiled strip and to the feeding mechanism of aluminum plastic film feeding；
Transition carrier roller for being transmitted to aluminum plastic film；
For carrying out the feeding pressure mechanism of binder to aluminum plastic film；
For carrying out the punching mechanism of punching stretch to aluminum plastic film, realizing to be formed has outside several molding lithium polymer batteries
The membrane of shell；
For carrying out binder to membrane and to the binder cutting mechanism of membrane progress longitudinal direction cutting, if realizing longitudinal direction
The separation of dry molding lithium polymer battery shell；
Material pulling mechanism for press to membrane and straight line drawing is expected；
And the material cutting mechanism for carrying out transverse direction cutting to membrane, realization obtain outside single molding lithium polymer battery
Shell；
The transition carrier roller, feeding pressure mechanism, punching mechanism, binder cutting mechanism, material pulling mechanism and material cutting mechanism are arranged successively and set
It sets on the rack；The feeding mechanism is arranged in rack side；The material pulling mechanism moves reciprocatingly on the rack.
2. the rapid forming equipment of lithium polymer battery shell according to claim 1, it is characterised in that: the feeder
Structure includes strip buffering shaft member and the gas expansion shaft for position to aluminum plastic film coiled strip simultaneously feeding；Strip buffering shaft member with
Bottom of the frame connects and is located at below transition carrier roller；Through slot is offered in rack, realizes that the aluminum plastic film in strip buffering shaft member is logical
It crosses through slot and enters transition carrier roller.
3. the rapid forming equipment of lithium polymer battery shell according to claim 2, it is characterised in that: the gas expansion shaft
For rotatable gas expansion shaft, gas expansion shaft and strip buffering shaft member are oppositely arranged on rack side, realize inflation to aluminum plastic film coiled strip
It is positioned, deflates and discharging is carried out to aluminum plastic film coiled strip.
4. the rapid forming equipment of lithium polymer battery shell according to claim 1, it is characterised in that: the swager
Structure includes the frame body one being arranged on the rack, the supporting plate one for carrying out holding to aluminum plastic film, for pressing to aluminum plastic film
Pressing plate one and driving device one；The supporting plate one and about one pressing plate are oppositely arranged on frame body one, the driving device one
Setting realizes that driving pressing plate one is gone up and down at one top of frame body.
5. the rapid forming equipment of lithium polymer battery shell according to claim 1, it is characterised in that: the press machine
Structure includes frame body two, lower mold, upper mold, guide post and driving device two；The lower mold is arranged on the rack, and guide post is set
It sets four apex angle positions in lower mold and is connect with frame body two；The upper mold is connect with guide post；The driving device two is set
It sets at two top of frame body, realizes that driving upper mold is gone up and down along guide post.
6. the rapid forming equipment of lithium polymer battery shell according to claim 1, it is characterised in that: the binder point
Cutting mechanism includes the frame body three being arranged on the rack, the supporting plate two for carrying out holding to membrane, for pressing to membrane
Pressing plate two and driving device three；The supporting plate two and about two pressing plates are oppositely arranged on frame body three, the driving device three
Setting realizes that driving pressing plate two is gone up and down at three top of frame body.
7. the rapid forming equipment of lithium polymer battery shell according to claim 6, it is characterised in that: the binder point
Cutting mechanism further includes in the cutter to membrane progress longitudinal direction cutting and for the fixed frame of fixed cutting tool；The cutter passes through
Fixed frame is fixed on frame body three, and is close to the side of material pulling mechanism；The cutter is located at the water that pressing plate two and supporting plate two contact
In plane, realize that material pulling mechanism carries out cutter when straight line draws material to membrane and cuts to membrane longitudinal direction.
8. the rapid forming equipment of lithium polymer battery shell according to claim 1, it is characterised in that: the drawing material machine
Structure includes frame body four, supporting plate three, pressing plate three and driving device for being pressed to membrane for carrying out holding to membrane
Four；The supporting plate three and about three pressing plates are oppositely arranged on frame body four, and the setting of driving device four is at four top of frame body, in fact
Now driving pressing plate three is gone up and down.
9. the rapid forming equipment of lithium polymer battery shell according to claim 8, it is characterised in that: the drawing material machine
Structure further includes the grating electronic scale trajectory being arranged on the rack；The frame body four is back and forth transported on grating electronic scale trajectory
It is dynamic, realize that carrying out straight line to membrane draws material.
10. the rapid forming equipment of lithium polymer battery shell according to claim 9, it is characterised in that: the blank
Mechanism include the frame body five that grating electronic scale trajectory end is set, tray, lower platen, the cutter being arranged on lower platen and
Driving device five；The tray and lower platen are oppositely arranged on frame body five up and down；Cutter setting lower platen bottom simultaneously
It is opposite with tray；The setting of driving device five realizes driving lower platen lifting at five top of frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031031.3U CN208515004U (en) | 2018-06-29 | 2018-06-29 | A kind of rapid forming equipment of lithium polymer battery shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031031.3U CN208515004U (en) | 2018-06-29 | 2018-06-29 | A kind of rapid forming equipment of lithium polymer battery shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515004U true CN208515004U (en) | 2019-02-19 |
Family
ID=65337286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821031031.3U Active CN208515004U (en) | 2018-06-29 | 2018-06-29 | A kind of rapid forming equipment of lithium polymer battery shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208515004U (en) |
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2018
- 2018-06-29 CN CN201821031031.3U patent/CN208515004U/en active Active
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