CN107414312A - Electrode slice cutter device and method - Google Patents
Electrode slice cutter device and method Download PDFInfo
- Publication number
- CN107414312A CN107414312A CN201710428212.3A CN201710428212A CN107414312A CN 107414312 A CN107414312 A CN 107414312A CN 201710428212 A CN201710428212 A CN 201710428212A CN 107414312 A CN107414312 A CN 107414312A
- Authority
- CN
- China
- Prior art keywords
- cut
- electrode slice
- cutting
- cutting tool
- cleavage
- 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.)
- Pending
Links
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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention provides electrode slice cutting method, and it includes：Step 1：The cleavage for cutting tool is cut along line of cut to electrode slice, and scrap belt and pole piece band are formed respectively in line of cut both sides；Step 2：During electrode slice cut state exception, the cleavage for cutting tool is autotomyed cutpoint and offset to the scrap belt, and stops on the scrap belt；Step 3：After electrode slice cut state Abnormality remove, the cleavage of tool is cut from the scrap belt to the cutting line skew, is moved to the cut point, and perform step 1.Present invention also offers a kind of electrode slice cutter device.Apparatus and method of the present invention is solved when cutting work and stopping cutting, and due to cutting tool, prolonged cutting stops on line of cut, in forming spot on line of cut at cut point, influence the technical problem of product quality, the appearance of electrode slice flaw is avoided, improves yield, saves material.
Description
Technical field
The present invention relates to electrode slice to cut field, more particularly to a kind of electrode slice cutter device and electrode slice cutting side
Method.
Background technology
Such as Fig. 1 a and Fig. 1 b, pole piece former material includes applying area 10 and uncoated area 20, and cutting head is to being covered in driven roller
The uncoated area 20 of pole piece former material cut, driven roller driving pole piece former material feeding.Cutting head is in pole piece former material along line of cut
102 cuttings, the zigzag for forming regular shape interleave the lug 30 of distribution.But when cutting operation irregularity, for example, cutting
During the reason such as dimensional discrepancy, pole piece former material feeding difficulty, driven roller stops driving, and now the cleavage of cutting head is relative to pole piece
Former material stop, when cleavage for a long time stop on line of cut, the pole piece former material on line of cut can be caused damage, such as：In
Cutting spot A is formed on line of cut, when driven roller task again, carries out after cutting forms electrode slice, the side of electrode slice can be caused
There is the point B excessively cut in edge, directly scraps partial electrode piece, causes the waste of material.
The content of the invention
It is an object of the invention to provide a kind of electrode slice cutting method and device, it is intended to solves because cutting head is relative to pole
Piece former material stops flaw occur on electrode slice after causing to cut for a long time, so as to cause the technical problem of waste of material.
What the present invention was realized in：
The embodiment of the present invention provides a kind of electrode slice cutting method, comprises the following steps：
Step 1：The cleavage for cutting tool is cut along line of cut to electrode slice, and scrap belt is formed respectively in line of cut both sides
And pole piece band；
Step 2：During electrode slice cut state exception, the cleavage for cutting tool is autotomyed cutpoint and offset to the scrap belt,
And stop on the scrap belt；
Step 3：After electrode slice cut state Abnormality remove, the cleavage of tool is cut from the scrap belt to the cutting
Line skew, the cut point is moved to, and performs step 1.
Further, the cutting tool is laser cutting head.
Further, the cleavage from the cut point to the scrap belt offset path, from the scrap belt to institute
It is circular arc or straight line to state cut point offset path.
Further, the cut point is located on the line of cut.
Embodiments of the invention additionally provide a kind of electrode slice cutter device, including driven roller and towards the driven roller
The cutting tool of setting.
The electrode slice cutter device also includes：
Adjusting means, the adjusting means are connected with the cutting tool, for controlling the cleavage of the cutting tool
Position；
Control system, the control system monitor the driven roller and the working condition of the cutting tool；
Electrode slice former material is provided with the driven roller, the cleavage of the cutting tool is along cutting wire cutting, in described
Line of cut both sides form scrap belt and pole piece band；
When the driven roller or the cutting tool working condition exception, the control system controls the driven roller to stop
Rotation stop is moved, and sends a control signal to the adjusting means, so that the cleavage of the adjusting means regulation cutting tool
Offset towards the scrap belt.
Further, the cutting tool is laser cutting head.
The invention has the advantages that：
When the abnormal needs of cutter work appearance stop cutting, adjust cutting tool makes the electrode slice cutting method of the present invention
The cleavage for cutting tool moves towards scrap belt side, and is in scrap belt side for a long time；When cutting work recovers again
Afterwards, the cleavage for cutting tool is moved to original cut point from scrap belt side again, and restarts follow-up cutting, has
Cutting tool is prevented to effect to be stopped for a long time on line of cut, and to forming spot at cut point on line of cut, so as to keep away
Exempt from the appearance of electrode slice flaw, save material.
The electrode slice cutter device of the present invention is different in driven roller or cutting tool working condition by the regulation of adjusting means
Chang Shi, the cleavage of regulation cutting tool, makes its cleavage be located on scrap belt, so as to avoid cutting tool on line of cut
The influence of cut point, so as to improve the yield of product, reduce bad appearance, avoid the waste of material.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 a and Fig. 1 b are electrode slice cutting process schematic diagram in the prior art；
Fig. 2 is the cutting process schematic diagram of electrode slice cutting method of the present invention；
Fig. 3 is Fig. 2 schematic flow sheet；
Fig. 4 is the structural representation of electrode slice cutter device of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 2 and Fig. 3, the embodiment of the present invention provides a kind of electrode slice cutting method, and it comprises the following steps：
Step 1：The cleavage for cutting tool is cut along line of cut 120 to electrode slice, is formed respectively in the both sides of line of cut 120
Scrap belt 200 and pole piece band 100.Wherein, it is laser cutting head to cut tool.Laser cutting head makes electrode slice by laser heat
Material gasification on line of cut 120, so as to which the material of the both sides of line of cut 120 be separated, cuts into scrap belt 200 and pole piece band
100.The line of cut 120 of laser cutting head is set in advance, and the pole piece band 100 formed after cutting has jagged lug
300。
Step 2：During electrode slice cut state exception, cutting the cleavage of tool, to autotomy cutpoint C inclined to the scrap belt 200
Move, and stop on the scrap belt 200.In this step, the cut point C is located on the line of cut 120.Electrode slice is cut
Cut state exception mainly there is equipment safety, electrode slice quality and be unable to reproduction, it is necessary to could again after fixing a breakdown
The state of cutting, such as：Electrode slice feeding is abnormal, and laser head is electrically abnormal, and equipment working state influences the feelings such as the exception of safety
During condition.When appearance is abnormal, the stopping of giving for first having to stop pole piece former material is cut, and now the cleavage of cutting tool is moved to useless
On material strip 200, so as to prevent infringement of the cleavage to the cut point C on line of cut 120 from occurring, such as high-energy laser it is long when
Between rest on line of cut 120 so that occurring the round dot of large-size on line of cut 120, dot size is more than line of cut 120
Line width, now cut after electrode slice will edge formed inner fovea part, so as to cause a segment electrode piece turn into waste material and it is unrestrained
Take.By when equipment cuts cancel closedown, adjusting the position of cleavage, so as to avoid the appearance of electrode slice flaw, saving
Material.
Step 3：After electrode slice cut state Abnormality remove, the cleavage of tool is cut from the scrap belt 200 to described
Line of cut 120 is offset, and is moved to the cut point C, and perform step 1.
After cut state Abnormality remove, cutting tool briefly returns on the cut point C stopped before first, is then cutting
When state is normally started working, electrode slice is cut again according to default line of cut 120, so as to prevent the production of waste material
It is raw.Adjustment cleavage returns to cut point C, disclosure satisfy that the requirement of cutting profile, avoids the occurrence of line of cut 120 and be constantly in waste material
Occur with the situation on 200, influence to produce.
Further, the cleavage from the cut point C to the offset path D of scrap belt 200, from the scrap belt
200 to the cut point C offset paths D be circular arc or straight line.
The offset path D is mode the simplest according to circular arc or rectilinear movement, and the cost that it is realized is minimum, and
Realize that exception occurs in the equipment of such move mode, the cost of maintenance is relatively low, advantageously reduces the cost of equipment.Certainly, at this
In the other embodiment of invention, offset path D can also be other shapes, as long as can ensure cleavage stopping and waste material
On band 200, and when starting again at normal cutting, cleavage turns first to cut point C.
Please participate in Fig. 4, embodiments of the invention additionally provide a kind of electrode slice cutter device, including driven roller 400 and
The cutting tool 500 set towards the driven roller 400.The electrode slice cutter device also includes：Adjusting means 600 and control
System 700 processed.The adjusting means 600 is connected with the cutting tool 500, for controlling the cutting of the cutting tool 500
The position of position；The control system 700 monitors the driven roller 400 and the working condition of the cutting tool 500；The drive
Electrode slice former material is provided with dynamic roller 400, the cleavage of the cutting tool is along cutting wire cutting, in line of cut both sides shape
Into scrap belt 200 and pole piece band 100；It is described when the driven roller 400 or the cutting 500 working condition exception of tool
Control system 700 controls the driven roller 400 to stop operating, and sends a control signal to the adjusting means 600, so that described
The cleavage that adjusting means 600 adjusts the cutting tool 500 is offset towards the scrap belt 200.
Further, the cutting tool 500 is laser cutting head.
The electrode slice cutter device of the present invention is worked by the regulation of adjusting means in driven roller 400 or cutting tool 500
During abnormal state, the cleavage of regulation cutting tool 500, its cleavage is set to be located on scrap belt, so as to avoid cutting tool
Influence to cut point on line of cut, so as to improve the yield of product, reduce bad appearance, avoid the waste of material.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (6)
1. a kind of electrode slice cutting method, it is characterised in that comprise the following steps：
Step 1：The cleavage for cutting tool is cut along line of cut to electrode slice, and scrap belt and pole are formed respectively in line of cut both sides
Piece band；
Step 2：During electrode slice cut state exception, the cleavage for cutting tool is autotomyed cutpoint and offset to the scrap belt, and stops
Terminate on the scrap belt；
Step 3：After electrode slice cut state Abnormality remove, the cleavage for cutting tool is inclined from the scrap belt to the line of cut
Move, be moved to the cut point, and perform step 1.
2. electrode slice cutting method according to claim 1, it is characterised in that the cutting tool is laser cutting head.
3. electrode slice cutting method according to claim 1, it is characterised in that the cleavage is from the cut point to institute
State scrap belt offset path, be circular arc or straight line from the scrap belt to the cut point offset path.
4. electrode slice cutting method according to claim 1, it is characterised in that the cut point is located at the line of cut
On.
5. a kind of electrode slice cutter device, including driven roller and the cutting tool towards driven roller setting, its feature exist
In the electrode slice cutter device also includes：
Adjusting means, the adjusting means are connected with the cutting tool, the position of the cleavage for controlling the cutting tool
Put；
Control system, the control system monitor the driven roller and the working condition of the cutting tool；
Electrode slice former material is provided with the driven roller, the cleavage of the cutting tool is along cutting wire cutting, in the cutting
Line both sides form scrap belt and pole piece band；
When the driven roller or the cutting tool working condition exception, the control system controls the driven roller to stop turning
It is dynamic, and the adjusting means is sent a control signal to, so that the cleavage direction of the adjusting means regulation cutting tool
The scrap belt skew.
6. electrode slice cutter device according to claim 5, it is characterised in that the cutting tool is laser cutting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428212.3A CN107414312A (en) | 2017-06-08 | 2017-06-08 | Electrode slice cutter device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428212.3A CN107414312A (en) | 2017-06-08 | 2017-06-08 | Electrode slice cutter device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107414312A true CN107414312A (en) | 2017-12-01 |
Family
ID=60429641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710428212.3A Pending CN107414312A (en) | 2017-06-08 | 2017-06-08 | Electrode slice cutter device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414312A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113526066A (en) * | 2021-06-30 | 2021-10-22 | 广东利元亨智能装备股份有限公司 | Pole piece machining deviation rectifying method, deviation rectifying device and computer readable storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201455547U (en) * | 2009-04-03 | 2010-05-12 | 深圳市吉阳自动化科技有限公司 | Laser cutting device for pole piece of power cell |
| CN101786206A (en) * | 2010-02-10 | 2010-07-28 | 奇瑞汽车股份有限公司 | Control system of laser cutting machine |
| CN202143999U (en) * | 2011-04-21 | 2012-02-15 | 奇瑞汽车股份有限公司 | Automatic battery pole piece cutting and taking device |
| WO2014125993A1 (en) * | 2013-02-14 | 2014-08-21 | 住友化学株式会社 | Cutting device, cutting method, and method of manufacturing laminate optical member |
| CN205096721U (en) * | 2015-10-23 | 2016-03-23 | 深圳市海目星激光科技有限公司 | A dust collector for battery sheet laser cutting |
| CN105499810A (en) * | 2016-01-12 | 2016-04-20 | 深圳市海目星激光科技有限公司 | Laser cutting method and device on cell core pole piece |
| 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 |
-
2017
- 2017-06-08 CN CN201710428212.3A patent/CN107414312A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201455547U (en) * | 2009-04-03 | 2010-05-12 | 深圳市吉阳自动化科技有限公司 | Laser cutting device for pole piece of power cell |
| CN101786206A (en) * | 2010-02-10 | 2010-07-28 | 奇瑞汽车股份有限公司 | Control system of laser cutting machine |
| CN202143999U (en) * | 2011-04-21 | 2012-02-15 | 奇瑞汽车股份有限公司 | Automatic battery pole piece cutting and taking device |
| WO2014125993A1 (en) * | 2013-02-14 | 2014-08-21 | 住友化学株式会社 | Cutting device, cutting method, and method of manufacturing laminate optical member |
| CN205096721U (en) * | 2015-10-23 | 2016-03-23 | 深圳市海目星激光科技有限公司 | A dust collector for battery sheet laser cutting |
| CN105499810A (en) * | 2016-01-12 | 2016-04-20 | 深圳市海目星激光科技有限公司 | Laser cutting method and device on cell core pole piece |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113526066A (en) * | 2021-06-30 | 2021-10-22 | 广东利元亨智能装备股份有限公司 | Pole piece machining deviation rectifying method, deviation rectifying device and computer readable storage medium |
| CN113526066B (en) * | 2021-06-30 | 2023-02-28 | 广东利元亨智能装备股份有限公司 | Pole piece machining deviation rectifying method, deviation rectifying device and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013146166A1 (en) | Plasma cutting method and plasma cutting device | |
| JP2004243643A (en) | Method of controlling slitter scorer | |
| CN107414312A (en) | Electrode slice cutter device and method | |
| CN103639610A (en) | Welding technology for aluminum alloy apron board of high-speed bullet train equipment cabin | |
| CN105849056B (en) | The manufacturing method and manufacturing device of glass plate | |
| KR101595913B1 (en) | Angle cutting machine | |
| CN103962625A (en) | Continuous polar plate slitter machine and use method thereof | |
| CN202984920U (en) | Laser edge cutting machine | |
| JP2010247292A (en) | Warping suppression device and manufacturing method for metal plate using the warping suppression device | |
| CN101997283B (en) | Combined cable tool | |
| CN104552430A (en) | Automatic cutter adjuster and method for applying same | |
| WO2013108472A1 (en) | Device for machining cutting plane line of glass plate, and method for machining on cutting plane line | |
| US20110219924A1 (en) | Method for Efficient Order Change of a Corrugator Dry End Using Order Look Ahead | |
| KR101655320B1 (en) | Side trimming device and method of steel plate | |
| CN205021154U (en) | Integration equipment with cut edge and cataclasm function of slitter edge | |
| CN104440977B (en) | Edge cutting device for film roll | |
| CN208628868U (en) | A kind of leveling guillotine | |
| KR101385128B1 (en) | Apparatus and method for cutting side of strip | |
| CN204998011U (en) | Antiskid divides machine of sanction | |
| RU2450900C1 (en) | Method of preparing strip end for butt welding | |
| EP2799175A1 (en) | Panel cutting assembly | |
| CN203726825U (en) | Welding and cutting integrated device of high-efficiency paper diaper production line | |
| CN213766605U (en) | Rubber press | |
| CN209682639U (en) | A kind of ceramic tile cutting equipment | |
| US2714339A (en) | System for trimming welded joints |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 518000 Guangdong province Shenzhen city Longhua District Guanlan street community KENAL ring View Road No. 26 Applicant after: Shenzhen sea star laser intelligent equipment Limited by Share Ltd Address before: 518000 Guangdong province Shenzhen city Longhua District Guanlan street community KENAL ring View Road No. 26 Applicant before: Shenzhen Hymson Laser Technology Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
|
| RJ01 | Rejection of invention patent application after publication |