CN107262809B - Tab shearing device - Google Patents
Tab shearing device Download PDFInfo
- Publication number
- CN107262809B CN107262809B CN201710682027.7A CN201710682027A CN107262809B CN 107262809 B CN107262809 B CN 107262809B CN 201710682027 A CN201710682027 A CN 201710682027A CN 107262809 B CN107262809 B CN 107262809B
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- CN
- China
- Prior art keywords
- tab
- shearing
- guide
- supporting plate
- air cylinder
- 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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- 238000010008 shearing Methods 0.000 title claims abstract description 86
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 30
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D27/00—Machines or devices for cutting by a nibbling action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
-
- 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
Abstract
The invention discloses a tab shearing device which comprises a material preparation disc, a guide roller, a distance measuring device, a tab shearing device and a clamping device. The tab shearing device provided by the scheme utilizes the tab shearing device to shear the tab, replaces the manual shearing mode in the prior art, reduces the manual labor intensity of tab shearing, and improves the tab shearing efficiency to a certain extent. On the other hand, the shearing length of the tab is detected by the distance measuring device, compared with the manual shearing mode in the prior art, the problem of the shearing size deviation of the tab is reduced, and therefore the quality of a product is effectively controlled.
Description
Technical Field
The invention relates to the technical field of battery cell production, in particular to a tab shearing device.
Background
In recent years, along with the enhancement of national environmental awareness and the adjustment of national energy strategy, new energy electric vehicles have been greatly developed, and power batteries serving as core components of the electric vehicles are in a situation of supply shortage, so that large battery factories are increasingly invested, equipment is updated, and productivity is improved.
The battery core in the power battery is a standard product, and the length of the tab is also standard, but the different production processes of the power battery require different length sizes of the tab. Tab length shear is an important process in the power cell production process.
In the prior art, the tab is sheared by manual operation, so that the tab shearing efficiency is low, the manual labor intensity is high, the manual operation is easy to deviate, the product quality cannot be effectively controlled, and the tab shearing quality is affected.
Therefore, how to reduce the manual labor intensity of tab shearing and improve the tab shearing efficiency becomes a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the invention provides a tab shearing device to reduce the manual labor intensity of tab shearing and improve the tab shearing efficiency.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a tab shearing device comprising:
the outer circumference of the material preparation disc is wound with a tab to be sheared;
the guide roller is provided with a first guide groove matched with the tab;
the distance measuring device is used for measuring the shearing length of the pole lug;
the tab shearing device is in communication connection with the distance measuring device and is used for cutting off the tab;
and the clamping device clamps the end part of the tab, and pulls the tab to move through the first driving device.
Preferably, in the tab shearing device, the tab shearing device further includes:
and the compressing device is arranged between the guide roller and the distance measuring device and used for compressing and transmitting the tab.
Preferably, in the tab shearing device, the pressing device includes:
the first supporting plate is provided with a first guide groove for guiding the tab;
the first pressing plate is arranged above the first supporting plate and used for pressing the tab in the first guide groove, and the first pressing plate moves up and down under the driving of a first air cylinder;
the second supporting plate is arranged along the same straight line with the first supporting plate, and a second guide groove for guiding the tab is formed in the second supporting plate;
the second pressing plate is arranged above the second supporting plate and used for pressing the tab in the second guide groove, and the second pressing plate moves up and down under the driving of a second air cylinder;
the end part of a piston rod of the third cylinder is connected with the second supporting plate through a connecting plate;
and the guide rail is arranged below the second supporting plate and is in sliding fit with the second supporting plate.
Preferably, in the tab shearing device, the tab shearing device further includes:
the guide roller is arranged on the mounting plate;
the guide rods are arranged on the mounting plate in the vertical direction, and the number of the guide rods is two and the guide rods are arranged in parallel;
the sliding block is provided with a mounting hole which is in sliding fit with the guide rod;
the fourth air cylinder is arranged on the mounting plate, and a piston rod of the fourth air cylinder is connected with the sliding block;
the tensioning roller is arranged on the sliding block, and a second guide groove matched with the lug is formed in the tensioning roller.
Preferably, in the tab shearing device, the tab shearing device includes:
a fifth cylinder;
a cutter connected with a piston rod of the fifth cylinder and used for cutting off the tab
Preferably, in the tab shearing device, the clamping device is a finger cylinder.
Preferably, in the tab shearing device, the first driving device is an air cylinder.
Preferably, in the tab shearing device, the distance measuring device is a laser displacement detecting device.
According to the technical scheme, the tab shearing device comprises a material preparation disc, a guide roller, a distance measuring device, a tab shearing device and a clamping device. The tab shearing device provided by the scheme utilizes the tab shearing device to shear the tab, replaces the manual shearing mode in the prior art, reduces the manual labor intensity of tab shearing, and improves the tab shearing efficiency to a certain extent. On the other hand, the shearing length of the tab is detected by the distance measuring device, compared with the manual shearing mode in the prior art, the problem of the shearing size deviation of the tab is reduced, and therefore the quality of a product is effectively controlled.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a tab shearing device according to an embodiment of the present invention;
fig. 2 is a front view of a tab shearing device according to an embodiment of the present invention.
1. The device comprises a material preparation disc, 2, guide rollers, 3, a distance measuring device, 4, a clamping device, 5, a first pressing plate, 6, a second pressing plate, 7, a third cylinder, 8, a mounting plate, 9, a sliding block, 10, a fourth cylinder, 11, a tensioning roller, 12, a fifth cylinder, 13 and a cutter.
Detailed Description
The invention discloses a tab shearing device which is used for reducing the manual labor intensity of tab shearing and improving the tab shearing efficiency.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a tab shearing device according to an embodiment of the present invention; fig. 2 is a front view of a tab shearing device according to an embodiment of the present invention.
The invention discloses a tab shearing device which comprises a material preparation disc 1, a guide roller 2, a distance measuring device 3, a tab shearing device and a clamping device 4.
The outer circumference of the material preparation disc 1 is wound with the lugs to be sheared, the material preparation disc 1 is a round material preparation disc, the outer circumference of the round material preparation disc is provided with grooves for winding the lugs, and the grooves can play a limiting role on the lugs. As shown in fig. 1, the stock trays 1 are arranged in a vertical direction, and the axial direction of the stock trays 1 is a horizontal direction.
The guide roller 2 plays a role in guiding the movement of the tab, can change the transmission direction of the tab, and can not damage the transmission of the tab. Preferably, the number of the guide rollers 2 is multiple, the guide rollers 2 are sequentially arranged from top to bottom along the vertical direction, and the transmission direction of the pole lugs is gradually changed. Preferably, the highest point of the guide roller 2 with the highest height is flush with the highest point of the stock tray 1, and the lowest point of the guide roller 2 with the lowest height is flush with the shearing point of the tab shearing device.
In order to avoid the tab to break away from the guide roller 2 in the process of transmission, a first guide groove matched with the tab is formed in the guide roller 2, the tab is embedded into the first guide groove, and the first guide groove plays a limiting role on the movement of the tab.
The ranging device 3 is used for measuring the shearing length of the pole lugs, the ranging device 3 is used for realizing the grasp of the cutting position through the positioning of the films on the pole lugs, the problem of data loss is avoided, and the shearing precision of the pole lugs is ensured.
The distance measuring device 3 determines the relative distance between the initial cutting point and the tail end cutting point through positioning the films on the lugs, and the cutting can be repositioned each time, so that the cutting precision is ensured, the loss of precision is avoided, meanwhile, the time is not wasted, the working efficiency and the yield are improved, and the automation degree of the device is improved.
Because the material of the tab is different from that of the film, the return light quantity is different, and the distance measuring device 3 grabs the edge of the film at the cutting point of the film as a starting point, and then the servo motor walks for fixed length. Wherein, servo motor drive prepares the charging tray rotation.
The tab shearing device is used for cutting off the tab, and the tab shearing device is in communication connection with the distance measuring device 3.
The clamping device 4 is used for clamping the end part of the tab, and the clamping device 4 pulls the tab to move through the first driving device.
The working process of the tab shearing device is as follows:
after the transmission direction of the lug on the material preparation tray 1 is changed through the guide roller 2, the lug is pulled to move through the ranging device 3, the lug shearing device and the clamping device 4 under the action of the first driving device by the clamping device 4, the ranging device 3 drives the lug to carry out length detection, when the ranging device 3 detects that the lug reaches the preset shearing length, the clamping device 4 stops moving and sends a signal to the lug shearing device, the lug shearing device shears the lug, the lug is cut off, and after the clamping device 4 sends the sheared lug into the next procedure, the lug is clamped by the lug shearing device and pulled out of the lug, and the steps are repeated.
The tab shearing device provided by the scheme utilizes the tab shearing device to shear the tab, replaces the manual shearing mode in the prior art, reduces the manual labor intensity of tab shearing, and improves the tab shearing efficiency to a certain extent. On the other hand, the shearing length of the tab is detected by the distance measuring device 3, compared with the manual shearing mode in the prior art, the problem of the shearing size deviation of the tab is reduced, and therefore the quality of a product is effectively controlled.
The tab shearing device provided by the scheme further comprises a pressing device.
The compressing device is arranged between the guide roller 2 and the distance measuring device 3, and the compressing device can compress and transmit the pole lugs.
The hold-down device ensures that the lug keeps a straight line state all the time in the transmission process, reduces the error of the ranging device 3 on the length measurement of the lug, and further improves the precision of the lug shearing.
In a specific embodiment of the solution, the compacting device comprises a first pallet, a first platen 5, a second pallet, a second platen 6, a third cylinder 7 and a guide rail.
A first guide groove is formed in the first supporting plate, and the first guide groove plays a guide role in the transmission of the lugs.
The first pressing plate 5 is arranged above the first supporting plate, the pole lugs can be pressed in the first guide grooves, and the up-and-down movement of the first pressing plate 5 is realized through the first air cylinder. The piston rod of the first air cylinder stretches out, the first pressing plate 5 moves downwards to compress the lug, the piston rod of the first air cylinder retracts, the first pressing plate 5 moves upwards, and the compression of the lug is relieved.
The second layer board and the first layer board are arranged along same straight line, and second guide grooves for guiding the lugs are formed in the second layer board, and the second guide grooves play a role in guiding the transfer of the lugs.
The second clamp plate 6 sets up in the second layer board top, can compress tightly the utmost point ear in the second guide way, and the up-and-down motion of second clamp plate 6 is realized through the second cylinder. The piston rod of the second air cylinder stretches out, the second pressing plate 6 moves downwards to compress the lug, the piston rod of the second air cylinder retracts, the second pressing plate 6 moves upwards, and the compression of the lug is relieved.
The end part of a piston rod of the third air cylinder 7 is connected with the second supporting plate through a connecting plate, and the piston rod of the third air cylinder 7 stretches and contracts to drive the second supporting plate to horizontally move. The second clamp plate 6 compresses tightly the utmost point ear in the second layer board, and first clamp plate 5 releases the compression to the utmost point ear in the first layer board, and the piston rod of third cylinder 7 stretches out, and second clamp plate 6 and second layer board pulling utmost point ear horizontal movement realize the conveying to the utmost point ear.
The guide rail is arranged below the second supporting plate and is in sliding fit with the second supporting plate, and the guide rail plays a role in guiding the movement of the second supporting plate.
Here, when the first pressing plate 5 is pressed, the second pressing plate 6 is not pressed, and when the first pressing plate 5 is not pressed, the second pressing plate 6 is pressed.
The second pallet reciprocates along the guide rail. When the second supporting plate moves in a direction away from the first supporting plate, namely, the lug is transferred, the first pressing plate 5 is not pressed, the second pressing plate 6 is pressed, and the lug is pulled after passing through the first guide groove of the first supporting plate; when the second supporting plate moves towards the direction close to the first supporting plate, the first pressing plate 5 is pressed, the second pressing plate 6 is not pressed, and the bending of the electrode lugs is avoided, so that the transmission of the guide roller 2 to the electrode lugs is prevented from being influenced.
The tab shearing device provided by the scheme further comprises a mounting plate 8, a guide rod, a sliding block 9, a fourth cylinder 10 and a tensioning roller 11.
The mounting plate 8 provides a mounting basis for the guide roller 2, the guide rod and the fourth cylinder 10.
The guide rods are arranged on the mounting plate 8 in the vertical direction, the number of the guide rods is two, the guide rods are arranged in parallel, the two guide rods which are arranged in parallel are used as sliding tracks of the sliding blocks 9, preferably, the upper end and the lower end of the guide rods are provided with horizontal plates, the horizontal plates are connected with the mounting plate 8, and the fixing of the guide rods and the mounting plate 8 is realized.
The sliding block 9 is in sliding fit with the guide rod, and the sliding block 9 is provided with a mounting hole matched with the guide rod.
The piston rod of the fourth air cylinder 10 is connected with the sliding block 9, and the piston rod of the fourth air cylinder 10 stretches and contracts to drive the sliding block 9 to move up and down along the guide rod.
The tensioning roller 11 is arranged on the sliding block 9, the tensioning roller 11 is arranged among the guide rollers 2, and the tensioning roller 11 can also play a role in changing the conveying direction of the pole lugs. When the transmitted lugs are loose, the position of the sliding block 9 is adjusted through the fourth air cylinder 10, the position of the tensioning roller 11 is adjusted, the tightness of the lugs on the guide roller is adjusted, and the shearing precision of the lugs can be improved to a certain extent through the arrangement of the tensioning roller 11.
The tensioning roller 11 is provided with a second guide groove matched with the lug, the lug is embedded into the second guide groove, and the second guide groove plays a limiting role on the movement of the lug.
In a specific embodiment of this solution, the tab shearing device comprises a fifth cylinder 12 and a cutter 13. The fifth cylinder 12 drives the cutter 13 to lift, so that the cutting of the lug by the cutter 13 is realized.
Preferably, the clamping means 4 is a finger cylinder.
The first driving device is a cylinder.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a utmost point ear shearing mechanism which characterized in that includes:
the device comprises a material preparation disc (1), wherein the outer circumference of the material preparation disc (1) is wound with a tab to be sheared;
the guide rollers (2) are provided with first guide grooves matched with the lugs, the guide rollers (2) are arranged in a plurality of mode, the guide rollers (2) are sequentially arranged from top to bottom in the vertical direction, the highest point of the guide roller (2) with the highest height is level with the highest point of the material preparation tray (1), and the lowest point of the guide roller (2) with the lowest height is level with the shearing point of the lug shearing device;
a distance measuring device (3) for measuring the shearing length of the pole lugs;
the tab shearing device is in communication connection with the distance measuring device (3) and is used for cutting off the tab;
the clamping device (4) is arranged at the outlet side of the tab shearing device, the clamping device (4) clamps the end part of the tab, and the clamping device (4) pulls the tab to move through the first driving device;
further comprises:
the compressing device is arranged between the guide roller (2) and the distance measuring device (3) and is used for compressing and transmitting the pole lugs, and the compressing device comprises:
the first supporting plate is provided with a first guide groove for guiding the tab;
the first pressing plate (5) is arranged above the first supporting plate and used for pressing the tab into the first guide groove, and the first pressing plate (5) moves up and down through the driving of a first air cylinder;
the second supporting plate is arranged along the same straight line with the first supporting plate, and a second guide groove for guiding the tab is formed in the second supporting plate;
the second pressing plate (6) is arranged above the second supporting plate and used for pressing the tab into the second guide groove, and the second pressing plate (6) moves up and down through the driving of a second air cylinder;
the end part of a piston rod of the third air cylinder (7) is connected with the second supporting plate through a connecting plate;
the guide rail is arranged below the second supporting plate and is in sliding fit with the second supporting plate;
further comprises:
the guide roller (2) is arranged on the mounting plate (8);
the guide rods are arranged on the mounting plate (8) in the vertical direction, and the number of the guide rods is two and the guide rods are arranged in parallel;
the sliding block (9) is provided with a mounting hole which is in sliding fit with the guide rod;
the fourth air cylinder (10), the said fourth air cylinder (10) is installed to the said mounting plate (8), the piston rod of the said fourth air cylinder (10) is connected with said slide block (9);
and the tensioning roller (11) is arranged on the sliding block (9), and a second guide groove matched with the lug is formed in the tensioning roller (11).
2. The tab cutting device of claim 1, wherein the tab cutting device comprises:
a fifth cylinder (12);
and a cutter (13) which is connected with a piston rod of the fifth air cylinder (12) and used for cutting off the polar lug.
3. Tab shearing apparatus as claimed in claim 1, wherein said clamping means (4) are finger cylinders.
4. The tab shearing device as recited in claim 1, wherein the first drive means is a cylinder.
5. Tab shearing apparatus as claimed in claim 1, wherein the distance measuring device (3) is a laser displacement detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682027.7A CN107262809B (en) | 2017-08-10 | 2017-08-10 | Tab shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682027.7A CN107262809B (en) | 2017-08-10 | 2017-08-10 | Tab shearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107262809A CN107262809A (en) | 2017-10-20 |
| CN107262809B true CN107262809B (en) | 2024-04-02 |
Family
ID=60079808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710682027.7A Active CN107262809B (en) | 2017-08-10 | 2017-08-10 | Tab shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107262809B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939694B (en) * | 2022-07-22 | 2022-10-21 | 常州九洲创胜特种铜业有限公司 | Roller detection conveying system and working method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943809A (en) * | 1975-06-17 | 1976-03-16 | Package Machinery Company | Rotary tab cutter |
| CN101714621A (en) * | 2009-03-26 | 2010-05-26 | 程建军 | Double-manipulator interactive lug forming device |
| CN103659282A (en) * | 2013-12-13 | 2014-03-26 | 无锡先导自动化设备股份有限公司 | Automatic pole lug welding device |
| CN203568567U (en) * | 2013-11-12 | 2014-04-30 | 广东国光电子有限公司 | Device for cutting lithium ion battery electrode lug |
| CN203848806U (en) * | 2014-05-19 | 2014-09-24 | 宁德新能源科技有限公司 | Pole piece width measuring device |
| CN204277075U (en) * | 2014-10-31 | 2015-04-22 | 东莞市安德丰电池有限公司 | A kind of metal tape cuts pay-off automatically |
| CN105689488A (en) * | 2016-04-06 | 2016-06-22 | 厦门鑫泰博科技有限公司 | Cutting production line for power battery tab |
| CN207358252U (en) * | 2017-08-10 | 2018-05-15 | 东莞阿李自动化股份有限公司 | A kind of tab shearing device |
-
2017
- 2017-08-10 CN CN201710682027.7A patent/CN107262809B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943809A (en) * | 1975-06-17 | 1976-03-16 | Package Machinery Company | Rotary tab cutter |
| CN101714621A (en) * | 2009-03-26 | 2010-05-26 | 程建军 | Double-manipulator interactive lug forming device |
| CN203568567U (en) * | 2013-11-12 | 2014-04-30 | 广东国光电子有限公司 | Device for cutting lithium ion battery electrode lug |
| CN103659282A (en) * | 2013-12-13 | 2014-03-26 | 无锡先导自动化设备股份有限公司 | Automatic pole lug welding device |
| CN203848806U (en) * | 2014-05-19 | 2014-09-24 | 宁德新能源科技有限公司 | Pole piece width measuring device |
| CN204277075U (en) * | 2014-10-31 | 2015-04-22 | 东莞市安德丰电池有限公司 | A kind of metal tape cuts pay-off automatically |
| CN105689488A (en) * | 2016-04-06 | 2016-06-22 | 厦门鑫泰博科技有限公司 | Cutting production line for power battery tab |
| CN207358252U (en) * | 2017-08-10 | 2018-05-15 | 东莞阿李自动化股份有限公司 | A kind of tab shearing device |
Non-Patent Citations (1)
| Title |
|---|
| 张建忠. 传感器与检测技术.北京邮电大学出版社,2013,第88-89页. * |
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| Publication number | Publication date |
|---|---|
| CN107262809A (en) | 2017-10-20 |
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