CN107363414A - A kind of multistage cutting roller - Google Patents
A kind of multistage cutting roller Download PDFInfo
- Publication number
- CN107363414A CN107363414A CN201710548298.3A CN201710548298A CN107363414A CN 107363414 A CN107363414 A CN 107363414A CN 201710548298 A CN201710548298 A CN 201710548298A CN 107363414 A CN107363414 A CN 107363414A
- Authority
- CN
- China
- Prior art keywords
- roller
- static
- multistage cutting
- negative pressure
- pressure cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 26
- 230000003068 static effect Effects 0.000 claims abstract description 41
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 23
- 239000002699 waste material Substances 0.000 claims description 23
- 241000196324 Embryophyta Species 0.000 claims description 18
- 238000010926 purge Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 7
- 238000003860 storage Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to automation equipment field, disclose a kind of multistage cutting roller, including two or more rotating roller and two or more static roller, rotating roller is coaxial with static roller and diameter is equal, and axially spaced distribution, static roller is provided with molding structure, and rotating roller can the rotation of geo-stationary roller.The present invention can carry out the shaping of a plurality of lug, and the cost for being formed without being related to multiple stations, reducing transhipment, management and middle storage of lug simultaneously, improve production efficiency by setting multigroup spaced rotating roller and static roller.
Description
Technical field
The present invention relates to automation equipment field, is specifically related to a kind of automation utilized for producing lithium battery and sets
It is standby, more particularly, to a kind of roller for coordinating laser formation battery pole piece.
Background technology
Pole piece is one of important feature on battery, as shown in figure 1, pole piece include substrate and be distributed in substrate side or
The lug of person both sides.It is generally wider than wall scroll pole piece to prepare the raw band of pole piece, as shown in Fig. 2 having some phases on raw band
The applying area being mutually spaced is with being left white area.At present the production stage of pole piece be first be left white area by be die cut etc. mode mold lug
Profile, the profile of substrate is then molded by the mode such as being die cut along the line of demarcation for being left white area and applying area again, so as to realize
The separation of pole piece and raw band.The shaping of lug is related to different equipment from the shaping of substrate in the prior art, and raw band is in life
Need to circulate between different devices during production, both reduce production efficiency, also add transhipment, management and middle storage
Cost, it is difficult to adapt to the demand of large-scale production.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of multistage cutting roller, multigroup spaced by setting
Rotating roller and static roller, the shaping of a plurality of lug can be carried out simultaneously, raw band in the prior art is efficiently solved and producing
During need the problems such as production efficiency is low, with high costs caused by circulating between different devices.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of multistage cutting roller, including two or more rotating roller are static with two or more
Roller, rotating roller is coaxial with static roller and diameter is equal, and axially spaced distribution, and static roller is provided with molding structure, rotating roller
Can the rotation of geo-stationary roller.
As the further improved procedure of such scheme, the raw band being applicable includes spaced applying area with being left white
Area, wherein, adjacent stationary roller, rotating roller width sum and adjacent applying area, be left white area width sum it is equal.
It is equal with the width of rotating roller as the further improved procedure of such scheme, the width of applying area.
As the further improved procedure of such scheme, in addition to the weed roll coaxial and isometrical with static roller, rotating roller,
Weed roll is used to adsorb waste material, and discharges waste material when waste material moves to setting position.
As the further improved procedure of such scheme, weed roll includes the first roller and the second roller, wherein the first roller and
Negative pressure cavity is provided between two rollers, the circumference of the second roller is provided with some stomatas, and the first roller remains stationary, the second roller can be with respect to first
Roller is rotated, and with the rotation of the second roller, stomata can be connected with negative pressure cavity to produce absorption affinity, and can be disconnected with negative pressure cavity, is inhaled
Attached power disappears.
As the further improved procedure of such scheme, negative pressure cavity is in the first roller, along the circumferential from first of the first roller
The bottom of the first roller is extended at the top of roller.
As the further improved procedure of such scheme, purging chamber is additionally provided with the first roller, purging chamber turns along the second roller
Dynamic direction is located at the rear of negative pressure cavity, and stomata connection outwards blows out air-flow when purging chamber.
As the further improved procedure of such scheme, molding structure includes the groove on static roller circumference.
As the further improved procedure of such scheme, dust suction runner and suction port, dust suction runner are additionally provided with static roller
One end connected with groove, the other end connects with suction port.
As the further improved procedure of such scheme, include the dust suction runner of two or more than two, dust suction runner
It is distributed in the both sides up and down of groove.
The beneficial effects of the invention are as follows：
By setting multigroup spaced rotating roller and static roller, the shaping of a plurality of lug, and pole can be carried out simultaneously
Ear is formed without being related to multiple stations, reduces the cost of transhipment, management and middle storage, improves production efficiency.
The preferred embodiments of the present invention are provided with weed roll, and weed roll is used to adsorb waste material in cutting process, avoids giving up
Expect moving influence production, and waste material is discharged when waste material moves to setting position, realize the centralized collection of waste material.
The preferred embodiments of the present invention also include dust suction runner and the suction port being arranged in static roller, powder caused by cutting
Dirt can be siphoned away by dust suction runner, suction port in time, avoid being detained dust in static roller.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram for the pole piece that the present invention is produced；
Fig. 2 is the schematic diagram for the raw band that the present invention is applicable；
Fig. 3 is the schematic perspective view on a direction of the invention；
Fig. 4 is the schematic perspective view on another direction of the invention；
Fig. 5 is the schematic perspective view of the static roller one embodiment of the present invention；
Fig. 6 is the schematic perspective view of weed roll one embodiment of the present invention；
Fig. 7 is the decomposing schematic representation of weed roll one embodiment of the present invention.
Embodiment
Carried out below with reference to the design of embodiment and accompanying drawing to the present invention, concrete structure and caused technique effect clear
Chu, complete description, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that in situation about not conflicting
Under, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that unless otherwise specified, when a certain feature is referred to as " fixing ", " connection " in another feature,
It can directly fix, be connected in another feature, can also indirectly fix, be connected in another feature.In addition, this
The descriptions such as the upper and lower, left and right used in invention are only to be closed relative to the mutual alignment of each part of the present invention in accompanying drawing
For system.
In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art
The implication that personnel are generally understood that is identical.Term used in the description is intended merely to describe specific embodiment herein, without
It is to limit the present invention.Term as used herein " and/or " include the arbitrary of one or more related Listed Items
Combination.
Reference picture 1, show the schematic diagram for the pole piece that the present invention is produced.As illustrated, pole piece includes substrate 1 with being located at
The side of substrate 1 or the lug 2 of both sides.Reference picture 2, show the schematic diagram for the raw band that the present invention is applicable.As illustrated,
Raw band includes a plurality of spaced applying area 3 and is left white area 4, and wherein applying area 3 is used for the substrate 1 for forming pole piece, is left white
Area 4 is used for the lug 2 for forming pole piece.
Reference picture 3, Fig. 4, respectively illustrate the schematic perspective view on different directions of the present invention.As illustrated, multistage is cut
Roller includes two or more rotating roller 100 and two or more static roller 200, preferably also includes being located at
The weed roll 300 at multistage cutting roller both ends.Rotating roller 100, static roller 200 are coaxial with weed roll 300 and diameter is equal, and rotate
Roller 100, the 200 axially spaced distribution of static roller.The static remains stationary of roller 200, rotating roller 100 can geo-stationary roller 200 rotate,
Wherein, rotating roller 100, static roller 200 are used to coordinate the shaping for realizing pole piece, and weed roll 300 is used for remaining after collection is molded
Waste material.
Reference picture 5, show the schematic perspective view of the static roller one embodiment of the present invention.As illustrated, static roller 200 is excellent
Elect disc structure as, its circumference is provided with groove 201, the preferred embodiment of the groove 201 as molding structure, is used for and laser
Cutting equipment, which coordinates, molds the lug 2 of pole piece, specifically, static roller 200 be used to tightening raw band be left white area 4, groove 201
Positioned at the back side for being left white area 4, laser is left white area 4 from the front directive for being left white area 4, and cutting fortune is carried out in the region of groove 201
It is dynamic, can be to mold lug 2 with reference to the motion of raw band itself.(press the rightmost side that groove 201 is preferably disposed to static roller 200
It is left and right according to the bearing definition shown in Fig. 5), can also so as to can both ensure that the incident direction of laser is vertical with being left white area 4
Realize the horizontal injection of laser.
Be cut by laser raw band when can produce dust, if dust is mixed into inside battery and can bring potential safety hazard, based on this,
Dust suction runner 202 and suction port 203 are additionally provided with static roller 200.The preferred confronting grooves 201 of suction port 203 are located at static roller 200
Opposite side, and be connected with dust collection equipment, the one end of dust suction runner 202 connects with groove 201, and the other end connects with suction port 203,
In this way, dust caused by cutting can be siphoned away by dust suction runner 202 in time.Further, it is the position of adaptation groove 201
Put, dust suction runner 202 is preferably two, is distributed along the both sides up and down of groove 201.The purpose for setting two dust suction runners 202 exists
In：Because groove 201 is located at the middle part of static roller 200, therefore dust caused by cutting may both fly away upwards, it is also possible to
Under fly away, set two dust suction runners 202 to be aspirated to the dust in both direction, avoid being detained in static roller 200
Dust.
Reference picture 6, Fig. 7, respectively illustrate the schematic perspective view and decomposing schematic representation of weed roll one embodiment of the present invention.
Weed roll is used to adsorb waste material in cutting process, avoids waste material moving influence from producing, and when waste material moves to setting position
Waste material is discharged, realizes the centralized collection of waste material.To realize the effect above, as illustrated, weed roll 300 preferably includes the first roller
310 and second roller 320, the first roller 310 and the second roller 320 are coaxial and isometrical, the remains stationary of the first roller 310, and the second roller 320 can be with
Rotated relative to the first roller.
First roller 310 is provided with negative pressure cavity 311, and negative pressure cavity 311 is closed by cover plate 330 and the second roller 320, cover plate 330
Joint 340 is provided with, joint 340 is used to be connected with vaccum-pumping equipment to form subnormal ambient in negative pressure cavity 311.Preferably,
The circumferential bottom that from first roller at the top of extends to first roller of the negative pressure cavity 311 along the first roller 310.
Preferably, purging chamber 312 is additionally provided with the first roller 310, rotation direction of the purging chamber 312 along the second roller 320 is (in figure
For clockwise) it is located at the rear of negative pressure cavity 311.Purging chamber 312 is closed by cover plate 350 and the second roller 320, cover plate 350
Joint 360 is provided with, joint 360 is used to be connected with blast apparatus.
The circumference of second roller 320 is provided with some stomatas 321, with the rotation of the second roller 320, stomata 321 thereon
It will be circulated through negative pressure cavity 311 and purging chamber 312.Connect with negative pressure cavity 311 by the stomata 321 of negative pressure cavity 311 and inhaled with producing
Attached power, so as to which on the second roller 320, waste material absorption is ensured into waste material and the synchronous axial system of the second roller 321；Due to negative pressure cavity 311
Distribution is 1/2 circumference of the first roller 320, therefore when waste material moves to the lower section of the first roller 310 with the second roller 320, afterwards
Stomata 321 disconnected with negative pressure cavity 311, absorption affinity disappears, and waste material then separates with the second roller 320, while by purging chamber 312
Stomata 321 is connected to produce air-flow with purging chamber 312, and blowing waste material makes its whereabouts.
Illustrate application method of the invention with reference to described above and reference picture 3, Fig. 4, the present invention is preferred to coordinate laser cutting
Equipment uses.Multistage cutting roller tightens raw band, and ensures width sum and the adjacent painting of adjacent stationary roller 200, rotating roller 100
Cloth area 3, the width sum for being left white area 4 are equal, it is preferred that the width of applying area 3 is equal with the width of rotating roller 100, that is, is coated with
Area 3 corresponds with rotating roller 100, is left white area and is corresponded with static roller 200, cuts the quantity of laser and is left white the number in area 4
Amount is corresponding.
When raw band travels forward under the driving of drive mechanism, it can drive 100 turns of rotating roller by frictional force
It is dynamic.Rotating roller 100 is used to support applying area 3, while its frictional force between raw band is reduced by way of rolling, avoids
Because frictional force is excessive stretcher strain occurs for raw band, influences cutting accuracy.Static roller 200 then remains stationary, by thereon
Groove 201 coordinate cutting laser formation to go out lug, and pole piece is separated with raw band, the cutting waste material of both sides then passes through waste material
Roller is collected.By setting multigroup spaced rotating roller 100 and static roller 200, a plurality of lug can be carried out simultaneously
Shaping, and the cost for being formed without being related to multiple stations, reducing transhipment, management and middle storage of lug, improve life
Produce efficiency.
Rotating roller 100, static roller 200 in the present invention preferably use modularized design with weed roll 300, various sizes of
Rotating roller 100, static roller 200 and weed roll 300 can be mutually combined, to adapt to the pole piece of different in width.
The both sides of pole piece shown in Fig. 1 are equipped with lug, but this does not represent the present invention and this is defined, and the present invention is same
Sample is applied to the production of the unilateral pole piece with lug.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent variations on the premise of without prejudice to spirit of the invention or replace
Change, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
- A kind of 1. multistage cutting roller, it is characterised in that including two or more rotating roller with two or two with On static roller, the rotating roller is coaxial with the static roller and diameter is equal, and axially spaced distribution, on the static roller Provided with molding structure, the rotating roller can rotate relative to the static roller.
- 2. multistage cutting roller according to claim 1, it is characterised in that the raw band being applicable includes spaced painting Cloth area and be left white area, wherein, the adjacent static roller, the width sum of rotating roller with the adjacent applying area, be left white the width in area It is equal to spend sum.
- 3. multistage cutting roller according to claim 2, it is characterised in that the width of the applying area and the rotating roller Width is equal.
- 4. multistage cutting roller according to any one of claim 1 to 3, it is characterised in that also include with the static roller, The coaxial and isometrical weed roll of rotating roller, the weed roll is used to adsorb waste material, and is discharged when waste material moves to setting position Waste material.
- 5. multistage cutting roller according to claim 4, it is characterised in that the weed roll includes the first roller and the second roller, It is provided with negative pressure cavity between wherein described first roller and the second roller, the circumference of second roller is provided with some stomatas, and described first Roller remains stationary, second roller can rotate relative to first roller, and can be with institute with the rotation of second roller, the stomata Negative pressure cavity connection is stated to produce absorption affinity, and can be disconnected with the negative pressure cavity, absorption affinity disappears.
- 6. multistage cutting roller according to claim 5, it is characterised in that the negative pressure cavity is in first roller, edge The circumference of first roller extends to the bottom of the first roller at the top of first roller.
- 7. multistage cutting roller according to claim 6, it is characterised in that purging chamber is additionally provided with first roller, it is described The rear that rotation direction of the chamber along second roller is located at the negative pressure cavity is purged, the stomata connects outside during the purging chamber Blow out air-flow.
- 8. multistage cutting roller according to any one of claim 1 to 3, it is characterised in that the molding structure includes setting Groove on the static roller circumference.
- 9. multistage cutting roller according to claim 8, it is characterised in that dust suction runner is additionally provided with the static roller with inhaling Dirt mouth, one end of the dust suction runner connect with the groove, and the other end connects with the suction port.
- 10. multistage cutting roller according to claim 9, it is characterised in that include the suction of two or more than two Dirt runner, the dust suction runner are distributed in the both sides up and down of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548298.3A CN107363414B (en) | 2017-07-06 | 2017-07-06 | Multistage cutting roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548298.3A CN107363414B (en) | 2017-07-06 | 2017-07-06 | Multistage cutting roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107363414A true CN107363414A (en) | 2017-11-21 |
| CN107363414B CN107363414B (en) | 2024-01-09 |
Family
ID=60306216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710548298.3A Active CN107363414B (en) | 2017-07-06 | 2017-07-06 | Multistage cutting roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107363414B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044233A (en) * | 2017-12-29 | 2018-05-18 | 深圳吉阳智能科技有限公司 | A kind of laser cutting separated device and method of pole piece leftover pieces |
| CN108080787A (en) * | 2018-01-19 | 2018-05-29 | 深圳吉阳智能科技有限公司 | A kind of laser cuts electrode lug device and its cutting block assembly |
| CN108127274A (en) * | 2017-12-29 | 2018-06-08 | 深圳吉阳智能科技有限公司 | A kind of laser cuts the device and method of lug |
| CN108555455A (en) * | 2018-01-25 | 2018-09-21 | 广东新宇智能装备有限公司 | It is a kind of laser cutting pole piece without rim charge blanking device |
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| JP2014010962A (en) * | 2012-06-28 | 2014-01-20 | Nissan Motor Co Ltd | Laser cutting method, product manufacturing device, and product manufacturing method |
| CN104972227A (en) * | 2015-06-29 | 2015-10-14 | 宁德时代新能源科技有限公司 | Laser continuous cutting device having dedusting function |
| CN105252146A (en) * | 2015-10-23 | 2016-01-20 | 深圳市海目星激光科技有限公司 | Differential speed device achieving variable-pitch cutting of battery electrode lugs |
| CN105904098A (en) * | 2016-04-21 | 2016-08-31 | 深圳市海目星激光科技有限公司 | Cell lug laser automatic cutting equipment |
| CN206029996U (en) * | 2016-08-31 | 2017-03-22 | 重庆凯成科技有限公司 | Can clear away cutting roller of waste material |
| CN106583947A (en) * | 2017-01-12 | 2017-04-26 | 深圳市海目星激光科技有限公司 | Electrode slice cutting device |
| CN106735937A (en) * | 2017-01-12 | 2017-05-31 | 深圳市海目星激光科技有限公司 | A kind of electrode slice cutter sweep for taking away waste material |
| CN207013875U (en) * | 2017-07-06 | 2018-02-16 | 深圳市海目星激光科技有限公司 | A kind of multistage cutting roller |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014010962A (en) * | 2012-06-28 | 2014-01-20 | Nissan Motor Co Ltd | Laser cutting method, product manufacturing device, and product manufacturing method |
| CN104972227A (en) * | 2015-06-29 | 2015-10-14 | 宁德时代新能源科技有限公司 | Laser continuous cutting device having dedusting function |
| CN105252146A (en) * | 2015-10-23 | 2016-01-20 | 深圳市海目星激光科技有限公司 | Differential speed device achieving variable-pitch cutting of battery electrode lugs |
| CN105904098A (en) * | 2016-04-21 | 2016-08-31 | 深圳市海目星激光科技有限公司 | Cell lug laser automatic cutting equipment |
| CN206029996U (en) * | 2016-08-31 | 2017-03-22 | 重庆凯成科技有限公司 | Can clear away cutting roller of waste material |
| CN106583947A (en) * | 2017-01-12 | 2017-04-26 | 深圳市海目星激光科技有限公司 | Electrode slice cutting device |
| CN106735937A (en) * | 2017-01-12 | 2017-05-31 | 深圳市海目星激光科技有限公司 | A kind of electrode slice cutter sweep for taking away waste material |
| CN207013875U (en) * | 2017-07-06 | 2018-02-16 | 深圳市海目星激光科技有限公司 | A kind of multistage cutting roller |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044233A (en) * | 2017-12-29 | 2018-05-18 | 深圳吉阳智能科技有限公司 | A kind of laser cutting separated device and method of pole piece leftover pieces |
| CN108127274A (en) * | 2017-12-29 | 2018-06-08 | 深圳吉阳智能科技有限公司 | A kind of laser cuts the device and method of lug |
| CN108080787A (en) * | 2018-01-19 | 2018-05-29 | 深圳吉阳智能科技有限公司 | A kind of laser cuts electrode lug device and its cutting block assembly |
| CN108555455A (en) * | 2018-01-25 | 2018-09-21 | 广东新宇智能装备有限公司 | It is a kind of laser cutting pole piece without rim charge blanking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107363414B (en) | 2024-01-09 |
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