CN106410094A - Unilateral sealing machine for sleeve type power battery diaphragm case - Google Patents
Unilateral sealing machine for sleeve type power battery diaphragm case Download PDFInfo
- Publication number
- CN106410094A CN106410094A CN201611150312.6A CN201611150312A CN106410094A CN 106410094 A CN106410094 A CN 106410094A CN 201611150312 A CN201611150312 A CN 201611150312A CN 106410094 A CN106410094 A CN 106410094A
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- China
- Prior art keywords
- runner
- power battery
- deflector roll
- sealing machine
- shaped pipe
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a unilateral sealing machine for a sleeve type power battery diaphragm case. The machine comprises a frame, an O-shaped pipe, a sealing mechanism and a guiding mechanism, wherein the O-shaped pipe and the guiding mechanism are both fixed on the frame; a diaphragm sheet is wrapped on the surface of the O-shaped pipe so as to form a sleeved diaphragm case with an overlapped edge; the sealing mechanism is corresponding to the overlapped edge and moves relative to the diaphragm case so as to seal; the guiding mechanism is located aside the O-shaped pipe and is used for guiding the sealed diaphragm case out of the sealing mechanism. Compared with the prior art, the sealing machine provided by the invention can be used for effectively manufacturing an edge-sealed sleeve type power battery diaphragm case, so that the blank in the field is effectively filled; due to continuous production, the labor intensity of the worker is relieved and the production efficiency is increased; the unilateral sealing machine has the advantages of simple structure, low cost and easy operation.
Description
Technical field
The present invention relates to a kind of electrokinetic cell dummy plate equipment, more particularly, to a kind of sleeve formula power battery diaphragm set list
Side sealing machine.
Background technology
Separated by electrokinetic cell dividing plate between positive and negative pole plate within electrokinetic cell, electrokinetic cell dividing plate is non-in battery
The part of the normally off key, security and cost to battery have a direct impact, and its Main Function is to ensure that electric current passes through.Mesh
Before, market has a kind of electrokinetic cell dividing plate of the pouched case of one end open, the electrokinetic cell dividing plate of this pocket type is by special
Electrokinetic cell dividing plate sealing machine makes, and uses electrokinetic cell dividing plate sealing machine by both sides after a piece of battery diaphragm sheet material doubling
It is stitched together.The electrokinetic cell dividing plate of this pocket type due to only having one end open to be unfavorable for the circulation of power battery electrolyte, from
And cause the inside micro-short circuit of electrokinetic cell, and then make electrokinetic cell initial failure.
Sleeve formula power battery diaphragm set is the structure of both ends open and only one sealing seam, can efficiently solve dynamic
The initial failure that power battery is caused due to internal micro-short circuit, improves the life-span of electrokinetic cell, due to sleeve formula electrokinetic cell
Diaphragm case only one of which sealing seam, therefore existing electrokinetic cell dividing plate sealing machine is not suitable for sleeve formula power battery diaphragm set
Sealing, thus develop a kind of can make only one of which sealing seam sleeve formula power battery diaphragm set sealing machine very heavy
Will.
Content of the invention
Goal of the invention：For the problems referred to above, it is an object of the invention to provide a kind of sleeve formula power battery diaphragm set is monolateral
Sealing machine, can make the sleeve formula power battery diaphragm set of only one of which sealing seam.
The above-mentioned purpose of the present invention is achieved through the following technical solutions：Including frame, O-shaped pipe, sealing mechanism with lead
Go out mechanism, described O-shaped pipe and export agency are all fixed in frame, described O-shaped pipe is wrapped in its surface for barrier film sheet material and is formed
There is the sleeve shape diaphragm case of an overlap edge, described sealing mechanism corresponds to described overlap edge, with described diaphragm case relative motion
Sealed, described export agency is located at O-shaped tube side side, the diaphragm case after sealing is pulled out from sealing mechanism.
By adopting technique scheme, manually barrier film sheet material is placed on the entrance point of O-shaped pipe, battery diaphragm sheet material bag
It is rolled on O-shaped pipe and is laterally rolled into tubular along barrier film sheet material, both sides relative for diaphragm case are carried out overlap joint and forms one
Overlap edge, overlap edge is put into sealing mechanism, the relative motion of the sleeve shape diaphragm case by sealing mechanism with overlap edge
Overlap edge is sealed, the barrier film sheet material after sealing forms the diaphragm case of sleeve formula, finally the diaphragm case having sealed is sent into
It is pulled out from sealing mechanism by export agency by export agency.
Further, the tube wall of described O-shaped pipe offers along its length bar v notch v, described overlap edge corresponds to bar shaped
Breach, just to bar v notch v, described sealing mechanism includes runner one and runner two to described sealing mechanism, and described runner one is located at O
The positive top of type pipe, described runner two is located in the chamber of O-shaped pipe, and described runner one and runner two are staggered relatively and just scarce to bar shaped
Overlap edge between mouth, described runner one and runner two move toward one another will be located therein seals together.
By adopting technique scheme, the overlap edge of diaphragm case is manually fed between runner one and runner two and matches
Position at, because the material of diaphragm case is plasticity, with relatively rotating of runner one and runner two, overlap edge passes through runner
Grinding pressure between one and runner two is sealed.
Further, the circumference of described runner one and runner two is smooth surface.
By adopting technique scheme, the sealing that overlap edge is formed after runner one and runner two sealing is stitched as light
Sliding.
Further, described runner one and runner two are all gears, and described runner one and runner two engage each other.
By adopting technique scheme, because runner one and runner two are the gear being meshed, overlap edge is through runner one
It is dentation so that sealing seam is more durable with the sealing seam being formed after runner two sealing.
Further, described export agency includes deflector roll one and deflector roll two, and described deflector roll one and deflector roll two are parallel to each other simultaneously
And with O-shaped pipe in spatial vertical, the gap in the middle of described deflector roll one and deflector roll two covers into for sleeve formula barrier film.
By adopting technique scheme, deflector roll one sent into by the sleeve formula power battery diaphragm set that sealing mechanism is sealed
Diaphragm case is pulled out from sealing mechanism by the gap and deflector roll two between by the move toward one another of deflector roll one and deflector roll two.
Further, the axis of described deflector roll one and deflector roll two is parallel to the ground.
By adopting technique scheme, the sealing of the diaphragm case derived from export agency is sewn on the center of diaphragm case plane
Between.
Further, the axis of described deflector roll one and deflector roll two is perpendicular to the ground.
By adopting technique scheme, the sealing of the diaphragm case derived from export agency is sewn on the side of diaphragm case.
Further, the axis of described deflector roll one and deflector roll two is intersected with ground.
By adopting technique scheme, from export agency derive sleeve formula power battery diaphragm set sealing be sewn on every
Between the middle of Membrane cover plane and side.
Further, also include supporting mechanism, described supporting mechanism located between O-shaped pipe and export agency, described support
Mechanism is used for supporting and transmits diaphragm case.
By adopting technique scheme, the diaphragm case due to sealing through sealing mechanism is cylindric, and barrier film
Set material relatively soft, therefore diaphragm case from sealing mechanism out when due to there is no the support of O-shaped pipe, to follow-up export agency
Deriving work makes troubles, and is supported the sleeve sealing from sealing mechanism formula power battery diaphragm set in advance with supporting mechanism
To fix its shape, to be conducive to the transmission to export agency for the diaphragm case, to facilitate follow-up derivation work.
Further, described supporting mechanism includes support tube one and support tube two, the axis of described support tube one and support
The axis of pipe two all the time with the axis of deflector roll one and the axis keeping parallelism of deflector roll two, between described support tube one and support tube two
Every be fixed in frame.
By adopting technique scheme, when diaphragm case from sealing mechanism out when, manually by diaphragm case by original circle
Tubular is pressed into sheet according to the position of support tube one and support tube two, bypasses be pressed into that the diaphragm case after sheet intersects respectively
Stay tube one and support tube two, and by by the diaphragm case of supporting mechanism send into export agency and by export agency by it from sealing machine
Pull out on structure.
Beneficial effect：Compared with prior art, it is an advantage of the invention that passing through the sealing machine using the present invention, Neng Gouyou
The power battery diaphragm set of the sleeve formula producing only one of which sealing seam of effect, has effectively filled up the blank in this field；
Due to being continuous prodution, thus decreasing the labour intensity of workman, improve production efficiency；The structure of the present invention is simple, one-tenth
This low, easy operation.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the sectional view of A-A part in Fig. 1；
In figure, 1, frame；2nd, O-shaped pipe；21st, entrance point；22nd, the port of export；23rd, bar v notch v；3rd, sealing mechanism；31st, turn
Wheel one；32nd, runner two；4th, export agency；41st, deflector roll one；42nd, deflector roll two；5th, supporting mechanism；51st, support tube one；52nd, support
Pipe two；6th, barrier film sheet material.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention it should be understood that these embodiments are merely to illustrate
The present invention rather than restriction the scope of the present invention, after having read the present invention, those skilled in the art are each to the present invention
The modification planting the equivalent form of value all falls within the application claims limited range.
A kind of monolateral sealing machine of sleeve formula, as Figure 1-3, including frame 1, O-shaped pipe 2, sealing mechanism 3, supporting mechanism 5
With export agency 4, O-shaped pipe 2, supporting mechanism 5 and export agency 4 be all fixed in frame, and O-shaped pipe 2 is wrapped in for barrier film sheet material 6
Its surface forms the sleeve shape diaphragm case with an overlap edge, and the entrance point 21 of O-shaped pipe 2 is the feed end of barrier film sheet material 6, envelope
Close the port of export 22 on O-shaped pipe 2 for the mechanism 3 to be used for overlap edge is sealed, export agency 4 is located at the port of export of O-shaped pipe 2
22 side, located between O-shaped pipe 2 and export agency 4, sealing mechanism 3 includes runner 1 and runner 2 32 to supporting mechanism 5,
Runner 1 and runner 2 32 are gear, and runner 1 is located at the surface of O-shaped pipe 2, and runner 2 32 is located at the chamber of O-shaped pipe 2
Interior, runner 1 is driving gear, and runner 2 32 is driven gear, the tube wall of O-shaped pipe 2 offers bar shaped along its length and lacks
Mouthfuls 23, runner 1 and runner 2 32 staggered relatively and just to bar v notch v 23, runner 1 and runner 2 32 pass through bar shaped and lack
Mouthfuls 23 are meshed, and export agency 4 includes deflector roll 1 and deflector roll 2 42, the axis of the axis of deflector roll 1 and deflector roll 2 42 all with
Ground is parallel and be in spatial vertical all with O-shaped pipe 2, and supporting mechanism 5 includes support tube 1 and support tube 2 52, support tube
The axis of one 51 axis and support tube 2 52 all with the axis of deflector roll 1 and the diameter parallel of deflector roll 2 42 and is spaced
It is fixed in frame 1.
Barrier film sheet material 6 for making sleeve formula power battery diaphragm set is web-like, when making diaphragm case, by web-like
Barrier film sheet material 6 is placed on the entrance point 21 of O-shaped pipe 2, manually barrier film sheet material 6 is wrapped on O-shaped pipe 2 as indicated by a broken line in fig. 1
And laterally it is rolled into tubular along barrier film sheet material 6, two relative sides are mutually overlapped, overlap edge is directed at runner 1 He
The manual feeding of engaging piece between runner 2 32, runner 1 is rotated clockwise driving runner 2 32 rotate counterclockwise, by
It is plasticity in barrier film sheet material, therefore the overlap edge of barrier film sheet material 6 is because by the grinding pressure between runner 1 and runner 2 32
And seal together, barrier film sheet material 6 after sealing forms the diaphragm case of sleeve formula, manually by seal from sealing mechanism 3 every
Membrane cover is vertically pressed into sheet, because overlap edge is the surface of the tube wall in O-shaped pipe 2, is therefore pressed into sheet
The sealing of diaphragm case is sewn on the middle position of the diaphragm case plane of sheet, bypasses support tube one by what the diaphragm case of sheet intersected
51 and support tube 2 52, the diaphragm case out from support tube 2 52 is sent in the gap between deflector roll 1 and deflector roll 2 42,
With the move toward one another of deflector roll 1 and deflector roll 2 42, diaphragm case is pulled out sealing mechanism.Due in order to meet serialization
Production operation, the barrier film sheet material 6 being sent into from the entrance point 21 of O-shaped pipe is web-like, without cutting in length, therefore
The diaphragm case derived from export agency 4 is also without cutting, and the diaphragm case that the demand according to client can derive is direct
Send into winder to be wound or be sent to the length needed for slicer is cut into.
Claims (10)
1. a kind of sleeve formula power battery diaphragm cover monolateral sealing machine it is characterised in that：Including frame (1), O-shaped pipe (2), sealing
Mechanism (3) and export agency (4), described O-shaped pipe (2) and export agency (4) are all fixed in frame (1), described O-shaped pipe (2)
It is wrapped in its surface for barrier film sheet material and forms the sleeve shape diaphragm case with an overlap edge, described sealing mechanism (3) corresponds to institute
State overlap edge, sealed with described diaphragm case relative motion, described export agency (4) is located at O-shaped pipe (2) side, will seal
Diaphragm case afterwards pulls out from sealing mechanism (3).
2. a kind of sleeve formula power battery diaphragm according to claim 1 cover monolateral sealing machine it is characterised in that：Described O
Bar v notch v (23) is offered along its length on the tube wall of type pipe (2), the corresponding bar v notch v (23) of described overlap edge, described envelope
Close mechanism (3) just to bar v notch v (23), described sealing mechanism (3) includes runner one (31) and runner two (32), described runner
One (31) be located at O-shaped pipe (2) positive top, described runner two (32) be located at O-shaped pipe (2) chamber in, described runner one (31) and
Runner two (32) is staggered relatively and just to bar v notch v (23), and described runner one (31) and runner two (32) move toward one another will be located at
Overlap edge in the middle of it seals together.
3. a kind of sleeve formula power battery diaphragm according to claim 2 cover monolateral sealing machine it is characterised in that：Described turn
The circumference of wheel one (31) and runner two (32) is smooth surface.
4. a kind of sleeve formula power battery diaphragm according to claim 2 cover monolateral sealing machine it is characterised in that：Described turn
Wheel one (31) and runner two (32) are all gears, and described runner one (31) and runner two (32) engage each other.
5. a kind of sleeve formula power battery diaphragm according to claim 1 cover monolateral sealing machine it is characterised in that：Described lead
Go out mechanism (4) and include deflector roll one (41) and deflector roll two (42), described deflector roll one (41) and deflector roll two (42) are parallel to each other and and O
Type pipe (2) is in spatial vertical, and the gap in the middle of described deflector roll one (41) and deflector roll two (42) covers into for sleeve formula barrier film.
6. a kind of sleeve formula power battery diaphragm according to claim 5 cover monolateral sealing machine it is characterised in that：Described lead
The axis of roller one (41) and deflector roll two (42) is parallel to the ground.
7. a kind of sleeve formula power battery diaphragm according to claim 5 cover monolateral sealing machine it is characterised in that：Described lead
The axis of roller one (41) and deflector roll two (42) is perpendicular to the ground.
8. a kind of sleeve formula power battery diaphragm according to claim 5 cover monolateral sealing machine it is characterised in that：Described lead
The axis of roller one (41) and deflector roll two (42) is intersected with ground.
9. a kind of sleeve formula power battery diaphragm according to claim 1 cover monolateral sealing machine it is characterised in that：Also include
Supporting mechanism (5), between O-shaped pipe (2) and export agency (4), described supporting mechanism (5) is used for described supporting mechanism (5)
Support and transmission diaphragm case.
10. a kind of sleeve formula power battery diaphragm according to claim 5 cover monolateral sealing machine it is characterised in that：Described
Supporting mechanism (5) includes support tube one (51) and support tube two (52), the axis of described support tube one (51) and support tube two
(52) axis all the time with the axis of deflector roll one (41) and the axis keeping parallelism of deflector roll two (42), described support tube one (51)
It is fixed in frame (1) with what support tube two (52) was spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150312.6A CN106410094B (en) | 2016-12-14 | 2016-12-14 | Sleeve type power battery diaphragm sleeve single-side sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611150312.6A CN106410094B (en) | 2016-12-14 | 2016-12-14 | Sleeve type power battery diaphragm sleeve single-side sealing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106410094A true CN106410094A (en) | 2017-02-15 |
| CN106410094B CN106410094B (en) | 2023-02-10 |
Family
ID=58087799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611150312.6A Active CN106410094B (en) | 2016-12-14 | 2016-12-14 | Sleeve type power battery diaphragm sleeve single-side sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106410094B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369803A (en) * | 2017-08-01 | 2017-11-21 | 镇江泰舸电池隔膜科技有限公司 | A kind of sleeve sealing machine size micromatic setting |
| CN107472594A (en) * | 2017-07-31 | 2017-12-15 | 镇江泰舸电池隔膜科技有限公司 | A kind of pressure-regulating device of power battery diaphragm set sealing equipment |
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|---|---|---|---|---|
| GB2062941A (en) * | 1979-10-19 | 1981-05-28 | Searle C A | Manufacture of sleeves and/or pockets from separator plates |
| EP0062525A2 (en) * | 1981-04-03 | 1982-10-13 | Tekmax Inc. | Method and apparatus for fabricating battery plate envelopes |
| US20040226166A1 (en) * | 2003-05-08 | 2004-11-18 | Schwetz Ing. Anton | Process and device for jacketing of battery plates |
| CN1860626A (en) * | 2003-11-05 | 2006-11-08 | 海霸系统有限公司 | Separator for cylindrical cells |
| US20090136834A1 (en) * | 2007-11-27 | 2009-05-28 | Qinetiq Limited | Method of Constructing an Electrode Assembly |
| JP2013161685A (en) * | 2012-02-06 | 2013-08-19 | Toyota Industries Corp | Method of manufacturing bag-like separator for power storage device, method of manufacturing electrode body, bag-like separator for power storage device, power storage device, and vehicle |
| CN206293518U (en) * | 2016-12-14 | 2017-06-30 | 镇江泰舸电池隔膜科技有限公司 | A kind of sleeve formula power battery diaphragm covers unilateral sealing machine |
-
2016
- 2016-12-14 CN CN201611150312.6A patent/CN106410094B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2062941A (en) * | 1979-10-19 | 1981-05-28 | Searle C A | Manufacture of sleeves and/or pockets from separator plates |
| EP0062525A2 (en) * | 1981-04-03 | 1982-10-13 | Tekmax Inc. | Method and apparatus for fabricating battery plate envelopes |
| US20040226166A1 (en) * | 2003-05-08 | 2004-11-18 | Schwetz Ing. Anton | Process and device for jacketing of battery plates |
| CN1860626A (en) * | 2003-11-05 | 2006-11-08 | 海霸系统有限公司 | Separator for cylindrical cells |
| US20090136834A1 (en) * | 2007-11-27 | 2009-05-28 | Qinetiq Limited | Method of Constructing an Electrode Assembly |
| JP2013161685A (en) * | 2012-02-06 | 2013-08-19 | Toyota Industries Corp | Method of manufacturing bag-like separator for power storage device, method of manufacturing electrode body, bag-like separator for power storage device, power storage device, and vehicle |
| CN206293518U (en) * | 2016-12-14 | 2017-06-30 | 镇江泰舸电池隔膜科技有限公司 | A kind of sleeve formula power battery diaphragm covers unilateral sealing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472594A (en) * | 2017-07-31 | 2017-12-15 | 镇江泰舸电池隔膜科技有限公司 | A kind of pressure-regulating device of power battery diaphragm set sealing equipment |
| CN107369803A (en) * | 2017-08-01 | 2017-11-21 | 镇江泰舸电池隔膜科技有限公司 | A kind of sleeve sealing machine size micromatic setting |
| CN107369803B (en) * | 2017-08-01 | 2023-11-03 | 镇江泰舸电池隔膜科技有限公司 | Sleeve sealing machine size fine adjustment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106410094B (en) | 2023-02-10 |
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