CN106378818B - A kind of lithium ion battery separator cutting machine - Google Patents
A kind of lithium ion battery separator cutting machine Download PDFInfo
- Publication number
- CN106378818B CN106378818B CN201611141734.7A CN201611141734A CN106378818B CN 106378818 B CN106378818 B CN 106378818B CN 201611141734 A CN201611141734 A CN 201611141734A CN 106378818 B CN106378818 B CN 106378818B
- Authority
- CN
- China
- Prior art keywords
- roll stand
- cutting
- ion battery
- registration roller
- roller
- 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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- 238000005520 cutting process Methods 0.000 title claims abstract description 109
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 26
- 230000001360 synchronised effect Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 8
- 230000002459 sustained effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000012528 membrane Substances 0.000 description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
A kind of lithium ion battery separator cutting machine, is related to technical field of lithium-ion battery, including：Rack, motor, synchronous belt and cutting device；Rack, which includes supporting rack, roll stand and cutting platform, roll stand, includes the first roll stand, the second roll stand and the 3rd roll stand；First roll stand top is equipped with let off roll and lower part is equipped with the first registration roller, and the second roll stand is equipped with the second registration roller and finished product roller, and the 3rd roll stand is equipped with clout roller；Motor passes through synchronous two registration roller of band connection；Cutting platform is equipped with cutting device, cutting device includes riser, thread spindle, sliding block, blade, gag lever post and transverse slat, thread spindle is installed on two risers and is provided with sliding block thereon, sliding block lower part is equipped with blade and top is connected with gag lever post, and transverse slat is arranged at the top of two risers and offers spacing elongated slot thereon.The configuration of the present invention is simple, it is easy to use, and cutting efficiency is higher with cutting precision, disclosure satisfy that in the production of lithium ion battery small lot to the demand of battery diaphragm.
Description
Technical field
The present invention relates to technical field of lithium-ion battery, and in particular to a kind of lithium ion battery separator cutting machine.
Background technology
Lithium ion battery separator is the primary clustering in lithium ion battery, its main function is the positive and negative electrode point for making battery
Separate and, prevent the two poles of the earth from contacting and short-circuit, additionally have the function of to make electrolyte ion by.Lithium ion battery separator
The membrane of manufacturer's production is parent roll, but the width of parent roll is generally not directly applicable the production of lithium battery, need to be according to institute
Size is needed just to may be used on after being cut in the production of lithium ion battery.
Lithium ion battery separator cutting machine is one of key equipment in lithium battery material membrane production process, its work
Mode is the device membrane with one fixed width being cut into upright blades used in the relatively narrow membrane of several sizes.
Larger membrane cutting machine volume is big, of high cost, is mainly used in the batch production of membrane, but in lithium ion battery
Development phase and during small lot trial application, required membrane quantity be not it is especially big, with large-scale cutting machine on the contrary not
Easy to demand, and machine need to be adjusted, it is inconvenient, and manually cut that efficiency is low, precision does not reach necessary requirement, and misoperation is easy
It is injured；In addition, the transverse strength of membrane cannot be too big during cutting, cutting difficulty is increased.
The content of the invention
For in the prior art the defects of, the present invention provides a kind of lithium ion battery separator cutting machine, simple in structure, uses
It is convenient, and cutting efficiency and cutting precision are higher, disclosure satisfy that in the production of lithium ion battery small lot to the demand of battery diaphragm.
The present invention provides a kind of lithium ion battery separator cutting machine, including rack, motor, synchronous belt and cutting device；
The rack includes supporting rack, roll stand and cutting platform；Support frame as described above is equipped with the cutting platform, and the roll stand includes the first roller
Frame, the second roll stand and the 3rd roll stand；Described cutting platform one end is equipped with the first roll stand, and the other end is equipped with the second roll stand and the 3rd roller
Frame；The first roll stand top is equipped with let off roll, and the first roll stand lower part is equipped with the first registration roller, the first registration roller top
Portion and the table top of the cutting platform are located at sustained height；Second roll stand and first roll stand are set in the cutting platform homonymy
Put, second roll stand is equipped with the second registration roller and finished product roller, and the table top of second registration roller and the cutting platform is located at
Sustained height, the finished product roller are located at below second registration roller；3rd roll stand is with second roll stand in described point
The cross central line for cutting platform is symmetrical arranged, and the 3rd roll stand is equipped with clout roller；The motor is located at outside first roll stand
Side and it is correspondingly arranged with first registration roller, the first registration roller and the second registration roller described in the synchronization band connection；Described point
Cut platform and be equipped with the cutting device, the cutting device includes riser, thread spindle, sliding block, blade, gag lever post and transverse slat；Institute
Stating riser has two pieces and is symmetrical arranged respectively at the cross central line both sides of the cutting platform, and the riser is fixed at described
Cut on platform, the thread spindle is installed on two risers and is arranged in parallel with the cutting platform, is installed on the thread spindle
There is sliding block, the sliding block is equipped with the screw thread with the threaded shaft fits, and the sliding block lower part is equipped with blade, and the sliding block top is consolidated
Surely gag lever post is equipped with, the transverse slat is arranged at the top of two risers, and the transverse slat is equipped with the limit slided for the gag lever post
Bit length groove.
As a kind of perferred technical scheme, the cutting platform is equipped with groove slideway.
As a kind of perferred technical scheme, two registration rollers are respectively equipped with bearing with the roll stand installation place.
As a kind of perferred technical scheme, the thread spindle is equipped with bearing with the riser installation place.
As a kind of perferred technical scheme, a threaded hole is offered on the sliding block and is provided with and is matched somebody with somebody with the threaded hole
The fastening bolt of conjunction.
As a kind of perferred technical scheme, one end of the thread spindle is equipped with swing handle.
As a kind of perferred technical scheme, the gag lever post is equipped with tuning drive gear.
As a kind of perferred technical scheme, it is equipped with graduation mark corresponding with the tuning drive gear above the transverse slat.
As a kind of perferred technical scheme, first roll stand is equipped with the tensioning wheel coordinated with the synchronous belt.
As a kind of perferred technical scheme, the center line of the finished product roller and the clout roller has difference in height.
Due to using above technical scheme, the invention has the advantages that：
A kind of lithium ion battery separator cutting machine, including rack, motor, synchronous belt and cutting device；Rack includes support
Frame, roll stand and cutting platform；Supporting rack is equipped with cutting platform, and roll stand includes the first roll stand, the second roll stand and the 3rd roll stand；Cut platform
One end is equipped with the first roll stand, the second roll stand of the other end and the 3rd roll stand；First roll stand top is equipped with let off roll, and lower part is equipped with first
Registration roller；Second roll stand is equipped with the second registration roller and finished product roller；3rd roll stand is equipped with clout roller；Motor is located at the first roll stand
Outside and it is correspondingly arranged with the first registration roller, tensioning wheel, synchronous the first registration roller of band connection, tensioning wheel is equipped with below the first roll stand
With the second registration roller；Cutting platform is equipped with cutting device, cutting device including riser, thread spindle, sliding block, blade, gag lever post and
Transverse slat；Riser is fixed on cutting platform, and thread spindle is installed on riser and is arranged in parallel with cutting platform, is installed on thread spindle
There is sliding block, sliding block lower part is equipped with blade, and sliding block top is fixed with gag lever post, and transverse slat is arranged at the top of two risers, transverse slat
It is equipped with the spacing elongated slot slided for gag lever post；Based on more than improve, the registration roller being equipped with can by be placed on let off roll every
Membrane is transported on cutting platform by film parent roll by frictional rotation, utilizes point of size needed for the cutting device progress cut on platform
Cut, since membrane is cut under the support of cutting platform, reduce the cross force of generation so that the membrane of cutting not cut by reason
Cut power generation rupture to cause to damage, cutting platform head and the tail both ends are equipped with registration roller so that membrane conveys to obtain double shield, more has
Cut beneficial to membrane；Membrane after cutting uses finished product roller and clout bundling respectively in cutting platform end, is easy to use；It is fixed
Position roller utilizes motor to drive, it can be achieved that cutting the adjusting of speed, meanwhile, cause two registration rollers using synchronous two registration roller of band connection
Rotating speed it is identical, for membrane conveying provide convenience；Cutting device uses the structure that thread spindle is connected with sliding block, can pass through rotation
Thread spindle realizes the movement of sliding block back and forth, so as to carry out the adjustment of size, fixes blade under sliding block and membrane is cut, structure
Simply, it is easy to operate, using the limit hole on cross bar to the spacing slip of sliding block so that the cutting precision higher of membrane.
In the present invention, cutting platform is equipped with groove slideway.Improved based on more than, the groove slideway being equipped with can carry out membrane
It is spacing, avoid slip and wrinkle of the membrane on cutting platform so that cutting precision higher.
In the present invention, the installation place of two registration rollers and thread spindle is equipped with bearing.Improved based on more than, the bearing being equipped with can
Reduce registration roller and the frictional resistance of thread spindle installation place generation, while its smooth rotation is caused, and extend its use
Service life.
A threaded hole is offered in the present invention, on sliding block and the fastening bolt coordinated with threaded hole is installed.More than being based on
Improve, after cutting size has been adjusted, sliding block is tightened together with thread spindle using fastening bolt, prevent it from being produced in cutting
Raw shift in position, greatly ensure that cutting precision.
In the present invention, one end of thread spindle is equipped with swing handle.Improved based on more than, the swing handle being equipped with can be convenient
Thread spindle is rotated.
In the present invention, gag lever post is equipped with tuning drive gear, and is equipped with graduation mark corresponding with tuning drive gear above transverse slat.Base
Improved more than, the tuning drive gear being equipped with can provide foundation with graduation mark in size adjusting, and size tune is conveniently carried out during cutting
It is whole, provide technology for accurate cutting and ensure.
In the present invention, the first roll stand is equipped with the tensioning wheel coordinated with synchronous belt.The tensioning wheel being equipped with cause synchronous belt with
Connection between two registration rollers more fastens, and avoids the phenomenon that synchronous belt skids caused by loosening.
In the present invention, the center line of finished product roller and clout roller has difference in height.Improved based on more than so that membrane cutting is completed
More easily the finished product lithium battery diaphragm of cutting and clout lithium battery diaphragm are removed afterwards.
In conclusion the configuration of the present invention is simple, easy to operate, cutting efficiency is higher with cutting precision, disclosure satisfy that lithium from
To the demand of battery diaphragm in sub- battery small lot production.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all of the figs, similar element
Or part is generally identified by similar reference numeral.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the positive structure diagram of the present invention；
Fig. 3 is the left view structural representation of the present invention；
Fig. 4 is the structure diagram of cutting device of the present invention；
Fig. 5 is the part enlarged structure schematic diagram of cutting device of the present invention；
Reference numeral：1- supporting racks；2- cuts platform；The first roll stand of 3-；The second roll stand of 4-；The 3rd roll stand of 5-；6- is unreeled
Roller；The first registration rollers of 7-；The second registration rollers of 8-；9- finished product rollers；10- clout rollers；11- risers；12- thread spindles；13- sliding blocks；
14- blades；15- clamping screws；16- gag lever posts；17- tuning drive gears；18- transverse slats；19- graduation marks；20- swing handles；21-
Motor；22- synchronous belts；23- tensioning wheels.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with attached drawing.Following embodiments are only used for
Clearly illustrate technical scheme, therefore be intended only as example, and the protection of the present invention cannot be limited with this
Scope.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the present invention provides a kind of lithium ion battery separator cutting machine, including
Rack, motor 21, synchronous belt 22 and cutting device；Rack includes supporting rack 1, roll stand and cutting platform 2；Supporting rack 1, which is equipped with, to be divided
Platform 2 is cut, cutting platform 2 is equipped with groove slideway, and roll stand includes the first roll stand 3, the first roll stand 4 and the first roll stand 5；Cut platform 2 one
End is equipped with the first roll stand 3, and the other end is equipped with the first roll stand 4 and the first roll stand 5；First roll stand, 3 top is equipped with let off roll 6, and first
3 lower part of roll stand is equipped with the first registration roller 7, and the top of the first registration roller 7 and the table top of cutting platform 2 are located at sustained height；First roll stand 4
Set with the first roll stand 3 in cutting 2 homonymy of platform, the first roll stand 4 is equipped with the second registration roller 8 and finished product roller 9, the second registration roller 8
Table top with cutting platform 2 is located at sustained height, and finished product roller 9 is located at the lower section of the second registration roller 8；First roll stand 5 and the first roll stand 4 in
The cross central line of cutting platform 2 is symmetrical arranged, and the first roll stand 5 is equipped with clout roller 10；The center line of finished product roller 9 and clout roller 10
There is a difference in height, the installation place of two registration rollers and roll stand is equipped with bearing；Motor 21 be located at the outside of the first roll stand 3 and with the first registration roller
7 are correspondingly arranged, and the first roll stand 3 is equipped with the tensioning wheel 23 coordinated with synchronous belt 22, and synchronous belt 22 connects the first registration roller 7, opens
23 and second registration roller 8 of bearing up pulley；Cutting platform 2 is equipped with cutting device, cutting device including riser 11, thread spindle 12, sliding block 13,
Blade 14, gag lever post 16 and transverse slat 18；Riser 11 has two pieces and is symmetrical arranged respectively at the cross central line both sides of cutting platform 2,
Riser 11 is fixed on cutting platform 2, and thread spindle 12 is installed on two risers 11 and is arranged in parallel with cutting platform 2, thread spindle
12 are equipped with the swing handle 20 being connected with thread spindle 12 with the installation place of riser 11 equipped with bearing and installation end, pacify on thread spindle 12
Equipped with sliding block 13, sliding block 13 is equipped with the screw thread coordinated with thread spindle 12, offers a threaded hole on sliding block 13 and is provided with and spiral shell
The fastening bolt that pit coordinates, 13 lower part of sliding block are equipped with blade 14, and 13 top of sliding block is fixed with gag lever post 16, on gag lever post 16
Equipped with tuning drive gear 17, transverse slat 18 is arranged at the top of two riser 11, and transverse slat 18 is equipped with the spacing elongated slot slided for gag lever post 16,
The top of transverse slat 18 is equipped with graduation mark 19 corresponding with tuning drive gear 17；
When needing to carry out lithium battery diaphragm cutting, it would be desirable to which the membrane parent roll of cutting is put on let off roll 6, and membrane is bypassed
First registration roller 7 is conveyed into the groove slideway on cutting platform 2, according to required cutting size, while rotating swing handle
20, while the tuning drive gear 17 on observation gag lever post 16, gag lever post 16 slides in the spacing elongated slot on cross bar, when gag lever post 16
On tuning drive gear 17 when being moved to required 19 position of graduation mark, the blade 14 under sliding block 13 is just in required membrane point
Cut at size, twist clamping screw 15, sliding block 13 and thread spindle 12 are fastened；21 turns of motor is selected according to required cutting speed
Speed, opens motor 21 so that motor 21 drives the first registration roller 7 to rotate, and synchronous belt 22 drives the under the tensioning of tensioning wheel 23
Two registration rollers 8 are with the rotational speed identical with the first registration roller 7, the first registration roller 7 and the second registration roller 8 since frictional force drives
Membrane moves on cutting platform 2, and when membrane pass through blade 14, it is finished product membrane and clout membrane that membrane, which is cut, and passes through the
Two registration rollers 8 receive the finished product roller 9 that is put in the first roll stand 4 and on the clout rollers 10 in the first roll stand 5 respectively；When point
After the completion of cutting, motor 21 is closed down, the lithium ion battery separator of the required size on finished product roller 9 can be removed use, position
Removed in the clout membrane on clout roller 10 in case follow-up use.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it should all cover among the claim of the present invention and the scope of specification.
Claims (7)
- A kind of 1. lithium ion battery separator cutting machine, it is characterised in that：Including rack, motor, synchronous belt and cutting device；The rack includes supporting rack, roll stand and cutting platform；The cutting platform is provided with support frame as described above, the roll stand includes First roll stand, the second roll stand and the 3rd roll stand；Described cutting platform one end is equipped with the first roll stand, and the other end is equipped with the second roll stand and the 3rd roll stand；The first roll stand top Equipped with let off roll, the first roll stand lower part is equipped with the first registration roller, the first registration roller top and the platform of the cutting platform Face is located at sustained height；Second roll stand and first roll stand are set in the cutting platform homonymy, in second roll stand Equipped with the second registration roller and finished product roller, the table top of second registration roller and the cutting platform is located at sustained height, the finished product Roller is located at below second registration roller；3rd roll stand is with second roll stand in the cross central line pair of the cutting platform Claim to set, the 3rd roll stand is equipped with clout roller；The motor is located on the outside of first roll stand and is correspondingly arranged with first registration roller, described in the synchronization band connection First registration roller and the second registration roller；The cutting platform is equipped with the cutting device, and the cutting device includes riser, thread spindle, sliding block, blade, gag lever post And transverse slat；The riser has two pieces and is symmetrical arranged respectively at the cross central line both sides of the cutting platform, the riser fixed setting On the cutting platform, the thread spindle is installed on two risers and is arranged in parallel with the cutting platform, the thread spindle On sliding block is installed, the sliding block is equipped with the screw thread with the threaded shaft fits, and the sliding block lower part is equipped with blade, the sliding block Top is fixedly installed gag lever post, and the transverse slat is arranged at the top of two risers, and the transverse slat, which is equipped with, supplies the gag lever post The spacing elongated slot slided；The cutting platform is equipped with groove slideway；The thread spindle is equipped with bearing with the riser installation place.
- A kind of 2. lithium ion battery separator cutting machine according to claim 1, it is characterised in that：Offered on the sliding block One threaded hole and be provided with the threaded hole coordinate fastening bolt.
- A kind of 3. lithium ion battery separator cutting machine according to claim 1, it is characterised in that：One end of the thread spindle Equipped with swing handle.
- A kind of 4. lithium ion battery separator cutting machine according to claim 1, it is characterised in that：The gag lever post is equipped with Tuning drive gear.
- A kind of 5. lithium ion battery separator cutting machine according to claim 4, it is characterised in that：It is equipped with above the transverse slat Graduation mark corresponding with the tuning drive gear.
- A kind of 6. lithium ion battery separator cutting machine according to claim 1, it is characterised in that：Set in first roll stand There is the tensioning wheel coordinated with the synchronous belt.
- A kind of 7. lithium ion battery separator cutting machine according to claim 1, it is characterised in that：The finished product roller with it is described The center line of clout roller has difference in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141734.7A CN106378818B (en) | 2016-12-12 | 2016-12-12 | A kind of lithium ion battery separator cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141734.7A CN106378818B (en) | 2016-12-12 | 2016-12-12 | A kind of lithium ion battery separator cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN106378818A CN106378818A (en) | 2017-02-08 |
| CN106378818B true CN106378818B (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611141734.7A Active CN106378818B (en) | 2016-12-12 | 2016-12-12 | A kind of lithium ion battery separator cutting machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052133A (en) * | 2017-03-21 | 2017-08-18 | 中山市世豹新能源有限公司 | A die-cutting device for a lithium battery pole piece die-cutting machine that is convenient for manual adjustment |
| CN109292517B (en) * | 2018-08-30 | 2022-09-23 | 广州倬粤动力新能源有限公司 | Grid rolling pretreatment method |
| CN110548921B (en) * | 2019-07-31 | 2020-08-04 | 广东吉视金属科技有限公司 | Stainless steel sheet cutting device with correcting device |
| CN112510321B (en) * | 2020-12-02 | 2022-06-21 | 江西量子新能源科技有限公司 | Lithium ion battery diaphragm cuts off positioner |
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|---|---|---|---|---|
| EP0266638A3 (en) * | 1986-11-05 | 1990-02-07 | Durkopp Systemtechnik Gmbh | Tool support beam for a jet-cutting apparatus |
| US7284305B1 (en) * | 2007-01-12 | 2007-10-23 | Milliken & Company | Apparatus and process for automatically cutting textile web with reduced wrinkling |
| CN203638834U (en) * | 2013-11-04 | 2014-06-11 | 太湖华强科技有限公司 | Film slitting device |
| CN204894039U (en) * | 2015-08-04 | 2015-12-23 | 青海时代新能源科技有限公司 | Cutting machine |
| CN205061111U (en) * | 2015-10-08 | 2016-03-02 | 杭州和顺科技股份有限公司 | Plastic film dividing and cutting machine |
| CN206520017U (en) * | 2016-12-12 | 2017-09-26 | 衡阳市鑫晟新能源有限公司 | Lithium ion battery separator cutting machine |
-
2016
- 2016-12-12 CN CN201611141734.7A patent/CN106378818B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266638A3 (en) * | 1986-11-05 | 1990-02-07 | Durkopp Systemtechnik Gmbh | Tool support beam for a jet-cutting apparatus |
| US7284305B1 (en) * | 2007-01-12 | 2007-10-23 | Milliken & Company | Apparatus and process for automatically cutting textile web with reduced wrinkling |
| CN203638834U (en) * | 2013-11-04 | 2014-06-11 | 太湖华强科技有限公司 | Film slitting device |
| CN204894039U (en) * | 2015-08-04 | 2015-12-23 | 青海时代新能源科技有限公司 | Cutting machine |
| CN205061111U (en) * | 2015-10-08 | 2016-03-02 | 杭州和顺科技股份有限公司 | Plastic film dividing and cutting machine |
| CN206520017U (en) * | 2016-12-12 | 2017-09-26 | 衡阳市鑫晟新能源有限公司 | Lithium ion battery separator cutting machine |
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| Publication number | Publication date |
|---|---|
| CN106378818A (en) | 2017-02-08 |
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