CN209647875U - Battery pole ear laser cutting device - Google Patents
Battery pole ear laser cutting device Download PDFInfo
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- CN209647875U CN209647875U CN201822217691.7U CN201822217691U CN209647875U CN 209647875 U CN209647875 U CN 209647875U CN 201822217691 U CN201822217691 U CN 201822217691U CN 209647875 U CN209647875 U CN 209647875U
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- supporting plate
- pole ear
- air knife
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Abstract
The utility model discloses a kind of battery pole ear laser cutting devices.The device includes laser head (1), crosses roll assembly (2), cutting supporting plate (3), dust excluding hood (4) and waste material cutting agency (5)；The roll assembly of crossing includes feed roller (21) and discharge roller (22)；The cutting supporting plate (3) is arranged between the feed roller (21) and the discharge roller (22)；There are cutting mouth (31) on the cutting supporting plate (3)；The cutting mouth (31) is located in the light optical path out of the laser head (1)；The arrival end of the dust excluding hood (4) is arranged at the cutting mouth (31)；Discharge end of waste material cutting agency (5) setting in cutting supporting plate (3).The cutter device can accurately cut tab, and cutting process can effectively prevent tab Dutch roll, and do not influence cutting after waste material side and finished product pole piece separation, cutting stock process stabilization, while can effective dedusting, eliminate safe hidden trouble.
Description
Technical field
The utility model relates to battery pole ear preparation technical fields, and in particular to a kind of battery pole ear laser cutting device.
Background technique
Due to the lot of advantages and its property such as distinctive high working voltage high-energy density and long circulation life of lithium battery
Energy advantage, lithium battery are widely used in the consumer electricity such as electronic instrument, mobile phone, laptop, number and household appliances
In sub- product.Consumer equal electronic products extensive practical greatly pushed lithium battery industry of the lithium battery in rapid growth
Expansion, and simultaneously, for the extensive and high-end applications for meeting lithium battery, the quality pass rate of lithium battery production is required also more next
It is higher.In lithium battery, battery pole ear is particularly important as electronics output channel.
Battery pole ear during the preparation process, is needed by cutting in pasting be mounted on lithium battery again after adapting to shape.Its
In, in the cutting technique of battery pole ear, it is cut by laser the high-efficient of tab, but if laser head clipping time is long, and dust
It does not remove well, can bring about accumulation of the dust near tab cutting position, result in blockage, directly affect laser cutting
Precision and efficiency.In addition, when the raw material of cutting is conductive metal material, adsorbing powder dust is in will lead to gold on metal material
The conduction for belonging to material is abnormal, such as will cause the short circuit of battery, and there are security risks.Simultaneously as the thickness of tab is very thin, In
During being cut by laser to tab, tab is easy to happen Dutch roll by relevant active force and fold occurs, floats
The tab put and fold occur can make its cutting accuracy not high, cause a deviation, to affect the quality of product.
Also, existing battery pole ear laser cutting device design in, the tab very thin for thickness, after cutting at
The operating that grade piece and tab waste material lead to cross material roller drives blanking, and finished product pole piece is not easily separate with tab waste material；And only lead to
The operating of cross material roller drives blanking, and the finished product pole piece and tab waste material after cutting are easy to happen Dutch roll and drum under air knife blowing
It swings, so that entire tab coiled strip be made to swing, is unfavorable for laser focusing cutting.
Therefore, it is necessary to develop to prevent Dutch roll, accurately cut tab, while effective dedusting, and can
The battery pole ear laser cutting device for efficiently separating cutting and blanking process stabilization, finished product pole piece and tab waste material.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of battery pole ear laser cutting dress
It sets.The cutter device can accurately cut tab, and cutting process can effectively prevent tab Dutch roll, and cutting stock process is steady
It is fixed, and do not influence the waste material side of the tab after cutting and the separation of finished product pole piece, at the same can effective dedusting, eliminate safe hidden trouble.
The purpose of this utility model is achieved through the following technical solutions.
A kind of battery pole ear laser cutting device, for being cut by laser to tab, including laser head, cross roll assembly,
Cut supporting plate, dust excluding hood and waste material cutting agency；The roll assembly of crossing includes feed roller and discharge roller；The cutting supporting plate is set
It sets between the feed roller and the discharge roller；There is cutting mouth on the cutting supporting plate；The cutting mouth is located at described sharp
Shaven head goes out in light optical path；The arrival end of the dust excluding hood is arranged at the cutting mouth；The waste material cutting agency setting exists
The discharge end of the cutting supporting plate.
Preferably, the waste material cutting agency includes driving mechanism, drive pulley, driven pulley and the first skin
Band；The output end of the driving mechanism and the drive pulley are drivingly connected；The drive pulley and driven pulley are equal
Positioned at phase the same side for entering the running track of battery pole ear after opening's edge is cut with the dust excluding hood；
The both ends of first belt are respectively sleeved on the drive pulley and the driven pulley, and described first
Belt is parallel to the running track of battery pole ear after cutting close to the side of battery pole ear running track after cutting；The driven skin
Belt wheel is located at the discharge end of the cutting supporting plate；The drive pulley is located at the feed end of the discharge roller.
It is furthermore preferred that annulus offers aperture on first belt；It is additionally provided with vacuum suction chamber, the vacuum suction
The adsorption orifice of chamber is between the drive pulley and the driven pulley, in the part that the first belt surrounds；When work,
First belt side of battery pole ear running track after cutting is close to battery pole ear after cutting, the vacuum in parallel
Adsorbent chamber is used to that the waste material side absorption of battery pole ear after cutting to be closely attached on the first belt by the aperture on the first belt.
It still more preferably, further include negative pressure generator；The vacuum suction chamber and the dust excluding hood are born with described
Generator connection is pressed, negative pressure source is generated by the negative pressure generator.
Still more preferably, vacuum breaker chamber is additionally provided on the vacuum suction chamber；The vacuum breaker chamber is located at described
The side of the close drive pulley of vacuum suction chamber, and connect with the vacuum suction chamber.
It is furthermore preferred that it includes motor that the driving mechanism, which is selected from,.
It is furthermore preferred that the output end of the driving mechanism is drivingly connected by the second belt and the drive pulley.
It is furthermore preferred that the feed end and discharge end of the cutting supporting plate are also respectively provided with charging carrying roller and discharging carrying roller；
It is described charging carrying roller be located at cutting supporting plate charging port at, it is described discharging carrying roller be located at cutting supporting plate discharge end at and with
The driven pulley is correspondingly arranged.
It is furthermore preferred that further including auxiliary importing tablet；It is described auxiliary importing tablet be arranged in it is described cutting supporting plate discharge end with
Between the driven pulley.
Further, the auxiliary importing tablet and first belt have inclination angle.
It is furthermore preferred that further including waste chamber；The waste chamber is located at the discharge end of the drive pulley, for collecting
State drive pulley discharge end discharging cutting after battery pole ear waste material side.
Preferably, the cutting mouth penetrates through the plate face of the cutting supporting plate, one opposite with laser head of the cutting mouth
Side is provided with vacuum chamber；The vacuum suction hole for penetrating through the plate face of the cutting supporting plate is also provided on the cutting supporting plate, it is described
Vacuum suction hole is located in the plate face between the cutting mouth and the charging port of the cutting supporting plate, the vacuum suction hole
The side opposite with laser head is provided with negative pressure air-suction device.
It preferably, further include that tab smooths air knife；The air-flow that the tab smooths the air outlet blowout of air knife is obliquely blown
To in the plate face of the cutting mouth and the discharge end of the cutting supporting plate.
It preferably, further include dedusting air knife component；The dedusting air knife component is set at the cutting mouth, the dedusting wind
Knife assembly includes the first dedusting air knife, the second dedusting air knife and dust guide pipe, and the first dedusting air knife and described second remove
Dirt air knife is located at the plate face two sides of the cutting supporting plate, the Single port of the dust guide pipe and the first dedusting air knife
And the second dedusting air knife is formed by air-flow linking.
It preferably, further include circular air knife；The discharge end of the discharge roller is arranged in the circular air knife；The annular wind
Knife is the circular air knife with the roll surface identical radian measure with the discharge roller, discharge end of the circular air knife along the discharge roller
Roll surface setting.
Compared with prior art, the utility model is had the following advantages and beneficial effects:
The battery pole ear laser cutting device of the utility model can accurately cut tab, by the way that belt band is arranged
Dynamic blanking, while the aperture opened up on vacuum suction chamber and belt is set, cutting process running tab waste material side is close to inhale
It is attached, so that cutting process is can effectively prevent tab Dutch roll, cutting stock process is stablized, and does not influence the waste material side of the tab after cutting
With the separation of finished product pole piece, while can effectively dedusting and anti-fold, security risk can be effectively eliminated.
Detailed description of the invention
Fig. 1 is that the battery pole ear laser cutting device of the utility model in specific embodiment cuts the whole of battery pole ear work
Body schematic structural cross-sectional view；
Fig. 2 is the enlarged diagram of part B in Fig. 1；
Fig. 3 is the schematic cross-sectional view in Fig. 2 along the direction A-A；
Attached drawing mark: 1- laser head, 2- cross roll assembly, 21- feed roller, 22- discharge roller, 3- cutting supporting plate, 31- cutting
Mouthful, 32- feeds carrying roller, 33- discharging carrying roller, 34- vacuum suction hole, 35- negative pressure air-suction device, 4- dust excluding hood, 5- waste material blanking
Mechanism, 51- driving mechanism, 52- drive pulley, 53- driven pulley, the first belt of 54-, 55- vacuum suction chamber, 56- are negative
Press generator, 57- vacuum breaker chamber, the second belt of 58-, 59- auxiliary importing tablet, 510- waste chamber, 6- circular air knife, 8- dust suction
Chamber, 9- tab smooth air knife, 10- dedusting air knife component, 101 first dedusting air knives, 102- the second dedusting air knife, and 103- dust is led
Xiang Guan, 12- waste material side, 13- finished product pole piece.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with specific embodiments and drawings, but this
The protection scope and embodiment of utility model are without being limited thereto.
Embodiment 1
A kind of battery pole ear laser cutting device of the present embodiment, for being cut by laser to battery pole ear.Referring to Fig. 1
With shown in Fig. 2, which includes laser head 1, crosses roll assembly 2, cutting supporting plate 3, dust excluding hood 4 and waste material cutting agency 5；
The roll assembly 2 of crossing includes feed roller 21 and discharge roller 22；The cutting supporting plate 3 is arranged in the feed roller 21 and the discharging
Between roller 22；There is cutting mouth 31 on the cutting supporting plate 3；The cutting mouth 31 is located in the light optical path out of the laser head 1；
The arrival end of the dust excluding hood 4 is arranged at the cutting mouth 31；The waste material cutting agency 5 is arranged in the cutting supporting plate 3
Discharge end.
When carrying out battery pole ear laser cutting, battery pole ear is unreeled to enter to by the feed roller 21 for crossing roll assembly 2 and be cut
Supporting plate 3 is cut, when battery pole ear passes through the cutting mouth 31 of cutting supporting plate 3, laser head 1 emits laser and cuts to battery pole ear.
The dust that cutting generates is absorbed by dust excluding hood 4, to eliminate safe hidden trouble, and the waste material side 12 in the battery pole ear after cutting with
Finished product pole piece 13 enters waste material cutting agency 5 together and completes separation, the finished product pole piece 13 after separation in waste material cutting agency 5
It is wound by discharge roller 22, and waste material side 12 is collected.
In detail as shown in Figure 2, the waste material cutting agency 5 includes driving mechanism 51, drive pulley 52, driven pulley 53
And first belt 54.The output end of the driving mechanism 51 and the drive pulley 52 are drivingly connected, specific the present embodiment
In, the driving mechanism 51 is adopted as motor, and the output end of the driving mechanism 51 passes through the second belt 58 and the active skin
Belt wheel 52 is drivingly connected.
The drive pulley 52 and driven pulley 53 are respectively positioned on the battery pole after entering opening's edge cutting with the dust excluding hood 4
Phase the same side of the running track of ear；The both ends of first belt 54 be respectively sleeved at the drive pulley 52 and it is described from
On dynamic belt pulley 53, and first belt 54 is parallel to battery after cutting close to the side of battery pole ear running track after cutting
The running track of tab, the driven pulley 53 are located at the discharge end of the cutting supporting plate 3, and the drive pulley 52 is located at
The feed end of the discharge roller 22.
Wherein, first belt 54 is located at the two sides of the battery pole ear after cutting with discharge roller 22.At work,
The first belt 54 is driven to move between drive pulley 52 and driven pulley 53 by driving mechanism 51, the first belt 54 pressure
Tight and synchronous drive is from the waste material side 12 in the battery pole ear that the discharge end of cutting supporting plate 3 comes out with finished product pole piece 13 together along court
52 direction of drive pulley is mobile, to prevent Dutch roll shaking and influence cutting for the battery pole ear being located on cutting supporting plate 3
Cut precision.
More specifically, annulus offers aperture on first belt 54；It is additionally provided with vacuum suction chamber 55, vacuum suction
The adsorption orifice of chamber 55 is between the drive pulley 52 and the driven pulley 53, the ring part that the first belt 54 surrounds
In point.When work, first belt 54 side of battery pole ear running track after cutting is close to electricity after cutting in parallel
Pond tab, the waste material side absorption after the vacuum suction chamber 55 is cut battery pole ear by the aperture on the first belt 54 are adjacent to
In the first belt 54 and with 54 synchronizing moving of the first belt carry out blanking, further prevent occur Dutch roll shake and influence be located at cut
The cutting accuracy for cutting the battery pole ear on supporting plate 3 further increases the cutting operation stability and cutting accuracy of battery pole ear.
It further, further include negative pressure generator 56；The vacuum suction chamber 55 and the dust excluding hood 4 with the negative pressure
Generator 56 connects, and generates negative pressure source by the negative pressure generator 56.Negative pressure generator 56 generates negative pressure and provides dedusting simultaneously
It covers 4 dedustings and vacuum suction chamber 55 adsorbs waste material side and then improves the cutting operation stability and cutting accuracy of battery pole ear,
Guarantee to strengthen the dust removing effects of structure while cutting stability, and reduces the waste of energy consumption.
Further, vacuum breaker chamber 57 is additionally provided on the vacuum suction chamber 55.The vacuum breaker chamber 57 is located at institute
State the side of the close drive pulley 52 of vacuum suction chamber 55, and with 55 integrally connected of vacuum suction chamber.Specifically, this
In embodiment, vacuum breaker chamber 57 is the chamber in vacuum suction chamber 55 by valve interval, and vacuum breaker chamber 57 is communicated with the atmosphere,
In vacuum suction 55 negative pressure state of chamber, vacuum breaker chamber 57 is positive pressure work by atmosphere and is sealed compression to valve, is made
Vacuum suction chamber 55 keeps stablizing negative pressure, and vacuum breaker chamber 57 is normal atmosphere (An), and vacuum breaker chamber 57 is mobile with the first belt 54
Waste material side 12 no longer adsorbed, to guarantee waste material side 12 and the first belt 54 can be effective after drive pulley 52
Separation is rotated without continuing with the first belt 54.
The device of the present embodiment further includes auxiliary importing tablet 59；The auxiliary importing tablet 59 is arranged in the cutting supporting plate 3
Discharge end and the driven pulley 53 between；And the auxiliary importing tablet 59 has inclination angle with first belt 54.It cuts
Waste material side 12 and finished product pole piece 13 in battery pole ear after the completion of cutting can be easily separated in initial moving process agitates wave
It is dynamic, by assisting importing tablet 59, can make waste material side 12 in the battery pole ear after the completion of cutting and finished product pole piece 13 smoothly into
Enter and carry out compression stabilization into waste material cutting agency 5, to further provide for cutting stability and precision.
And specifically, in the discharging end of waste material cutting agency 5, the i.e. discharge end of drive pulley 52, being gone back in the present embodiment
It is provided with waste chamber 510, for collecting by being brought out after the separation of waste material cutting agency 5 by the discharging of the drive pulley 52
The waste material side 12 of material.
Further, the feed end of the cutting supporting plate 3 and discharge end are also respectively provided with charging carrying roller 32 and out material torr
Roller 33；The charging carrying roller 32 is located at the charging port of cutting supporting plate 3, and the discharging carrying roller 33 is located at going out for cutting supporting plate 3
It is correspondingly arranged at material port and with the driven pulley 53.It, can be to pole by setting charging carrying roller 32 and discharging carrying roller 33
Ear plays better guiding role；And discharging carrying roller 33 can be combined auxiliary blanking with the first belt 54, to battery pole ear energy
Enough play the role of preliminary stabilization, preventing swinging.
More specifically, referring to figure 1 and figure 2, the cutting mouth 31 penetrates through the plate face of the cutting supporting plate 3, described to cut
The side opposite with laser head 1 of scarfing 31 is provided with vacuum chamber 8, for collecting the powder fallen in cutting process from cutting mouth 31
Dirt and small lump waste materials avoid interference and influence on cutting process, and improve job security.
Further, the vacuum suction hole for penetrating through the plate face of the cutting supporting plate 3 is also provided on the cutting supporting plate 3
34, the vacuum suction hole 34 is located in the plate face between the cutting mouth 31 and the charging port of the cutting supporting plate 3, described
The side opposite with laser head 1 in vacuum suction hole 34 is provided with negative pressure air-suction device 35.Setting vacuum is inhaled on cutting supporting plate 3
Stomata 34, when battery pole ear enters cutting supporting plate 3 and cut, 35 vacuum-pumping of negative pressure air-suction device simultaneously passes through vacuum suction
Fixed battery pole ear is adsorbed in hole 34, so that battery pole ear be made to keep stablizing in cutting process, improves the essence of battery pole ear cutting
Accuracy.
It further, referring to figure 1 and figure 2, further include that tab smooths air knife 9, the tab smooths the outlet air of air knife 9
The air-flow of mouth blowout obliquely blows in the plate face of the discharge end of the cutting mouth 31 and the cutting supporting plate 3.It is comforted by tab
The blowing of flat air knife 9, is blowed the battery pole ear after cutting and smooths, and can avoid useless in the battery pole ear after the completion of cutting
The separation that material side 12 occurs in initial moving process with finished product pole piece 13 is agitated, it is further provided battery pole ear is in cutting process
In stability.
It further, further include circular air knife 6；The discharge end of the discharge roller 22 is arranged in the circular air knife 6；It is described
Circular air knife 6 is the circular air knife with the roll surface identical radian measure with the discharge roller 22, and the circular air knife 6 is along the discharging
The roll surface of the discharge end of roller 22 is arranged.Winding enters the finished product pole piece of discharge roller 22 after the completion of circular air knife 6 blows to cutting
13, so that finished product pole piece 13 is kept smooth, fold does not occur.
Further, shown in Figure 3, the battery pole ear laser cutting device of the utility model further includes dedusting air knife group
Part 10, the dedusting air knife component 10 are set at the cutting mouth 31.The dedusting air knife component 10 includes the first dedusting air knife
101, the second dedusting air knife 102 and dust guide pipe 103, the first dedusting air knife 101 and the second dedusting air knife 102 divide
It Wei Yu not the plate face two sides that supporting plate 3 be cut, the Single port of the dust guide pipe 103 and the first dedusting air knife 101
And the second dedusting air knife 102 is formed by air-flow linking.By the setting of dedusting air knife component 10, cut in battery pole ear
In the process, the first dedusting air knife 101 and the second dedusting air knife 102 blow off the dust for being located at 31 two sides of cutting mouth is oriented into dust
It is collected in pipe 103, so as to effectively be removed to the dust positioned at 31 two sides of cutting mouth generated in cutting process, more
Further provide for the safety of cutting work.
Above embodiments are only the preferred embodiment of the utility model, be only that the technical solution of the utility model make into
The detailed description of one step, but the protection scope of the utility model and embodiment are without being limited thereto, it is any without departing from the utility model
Change, combination, deletion, replacement or modification for being made under Spirit Essence and principle etc. are included in the protection model of the utility model
In enclosing.
Claims (10)
1. a kind of battery pole ear laser cutting device, for being cut by laser to tab, which is characterized in that including laser head
(1), roll assembly (2), cutting supporting plate (3), dust excluding hood (4) and waste material cutting agency (5) are crossed；The roll assembly of crossing includes charging
Roller (21) and discharge roller (22)；The cutting supporting plate (3) is arranged between the feed roller (21) and the discharge roller (22)；Institute
Stating in cutting supporting plate (3) has cutting mouth (31)；The cutting mouth (31) is located in the light optical path out of the laser head (1)；Institute
The arrival end for stating dust excluding hood (4) is arranged at the cutting mouth (31)；Waste material cutting agency (5) setting is held in the palm in the cutting
The discharge end of plate (3).
2. a kind of battery pole ear laser cutting device according to claim 1, which is characterized in that the waste material cutting agency
It (5) include driving mechanism (51), drive pulley (52), driven pulley (53) and the first belt (54)；The active skin
Belt wheel (52) and driven pulley (53) are respectively positioned on the running track for entering battery pole ear after opening's edge is cut with the dust excluding hood (4)
Phase the same side；
The output end of the driving mechanism (51) and the drive pulley (52) are drivingly connected；The two of first belt (54)
End is respectively sleeved on the drive pulley (52) and the driven pulley (53), and first belt (54) is close to cutting
The side of battery pole ear running track is parallel to the running track of battery pole ear after cutting afterwards；The driven pulley (53) is located at
The discharge end of cutting supporting plate (3)；The drive pulley (52) is located at the feed end of the discharge roller (22).
3. a kind of battery pole ear laser cutting device according to claim 2, which is characterized in that first belt (54)
Upper annulus offers aperture；It is additionally provided with vacuum suction chamber (55), the adsorption orifice of the vacuum suction chamber (55) is located at the master
Between dynamic belt pulley (52) and the driven pulley (53), in the part that the first belt (54) surrounds；
When work, first belt (54) side of battery pole ear running track after cutting is close to electricity after cutting in parallel
Pond tab, the vacuum suction chamber (55) are used to pass through the aperture on the first belt (54) for the waste material side of battery pole ear after cutting
Absorption is closely attached on the first belt (54).
4. a kind of battery pole ear laser cutting device according to claim 3, which is characterized in that further include negative pressure generator
(56)；The vacuum suction chamber (55) and the dust excluding hood (4) are connect with the negative pressure generator (56), by the negative pressure
Generator (56) generates negative pressure source.
5. a kind of battery pole ear laser cutting device according to claim 3, which is characterized in that the vacuum suction chamber
(55) vacuum breaker chamber (57) are additionally provided on；The vacuum breaker chamber (57) is located at the close active skin of the vacuum suction chamber (55)
The side of belt wheel (52), and connect with the vacuum suction chamber (55).
6. a kind of battery pole ear laser cutting device according to claim 2, which is characterized in that the cutting supporting plate (3)
Feed end and discharge end be also respectively provided with charging carrying roller (32) and discharge carrying roller (33)；The charging carrying roller (32), which is located at, cuts
At the charging port for cutting supporting plate (3), it is described discharging carrying roller (33) be located at cutting supporting plate (3) discharge end at and with it is described driven
Belt pulley (53) is correspondingly arranged.
7. a kind of battery pole ear laser cutting device according to claim 2, which is characterized in that further include auxiliary importing tablet
(59)；Auxiliary importing tablet (59) setting is between the discharge end and the driven pulley (53) of cutting supporting plate (3).
8. according to a kind of described in any item battery pole ear laser cutting devices of claim 2 ~ 5, which is characterized in that further include giving up
Expect chamber (510)；The waste chamber (510) is located at the discharge end of the drive pulley (52), for collecting the drive pulley
The waste material side of battery pole ear after the cutting of the discharge end discharging of wheel (52).
9. a kind of battery pole ear laser cutting device according to claim 1, which is characterized in that the cutting mouth (31) is passed through
Lead to the plate face of cutting supporting plate (3), the side opposite with laser head (1) of the cutting mouth (31) is provided with vacuum chamber (8)；
The vacuum suction hole (34) for penetrating through the plate face of cutting supporting plate (3) is also provided on cutting supporting plate (3), it is described true
Suction stomata (34) is located in the plate face between the cutting mouth (31) and the charging port of cutting supporting plate (3), described true
The side opposite with laser head (1) of suction stomata (34) is provided with negative pressure air-suction device (35).
10. a kind of battery pole ear laser cutting device according to claim 1, which is characterized in that further include that tab smooths
Air knife (9), dedusting air knife component (10) and circular air knife (6)；
The air-flow that the tab smooths the air outlet blowout of air knife (9) obliquely blows to the cutting mouth (31) and the cutting is held in the palm
In the plate face of the discharge end of plate (3)；
The dedusting air knife component (10) is set at the cutting mouth (31), and the dedusting air knife component (10) includes the first dedusting
Air knife (101), the second dedusting air knife (102) and dust guide pipe (103), the first dedusting air knife (101) and described second
Dedusting air knife (102) be located at it is described cutting supporting plate (3) plate face two sides, the Single port of the dust guide pipe (103) with
The first dedusting air knife (101) and the second dedusting air knife (102) are formed by air-flow linking；
Discharge end of circular air knife (6) setting in the discharge roller (22)；The circular air knife (6) be with it is described go out
Expect the circular air knife of the roll surface identical radian measure of roller (22), the roller of discharge end of the circular air knife (6) along the discharge roller (22)
Face setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217691.7U CN209647875U (en) | 2018-12-27 | 2018-12-27 | Battery pole ear laser cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822217691.7U CN209647875U (en) | 2018-12-27 | 2018-12-27 | Battery pole ear laser cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209647875U true CN209647875U (en) | 2019-11-19 |
Family
ID=68519092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822217691.7U Active CN209647875U (en) | 2018-12-27 | 2018-12-27 | Battery pole ear laser cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209647875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005871A1 (en) * | 2021-07-26 | 2023-02-02 | 广东利元亨智能装备股份有限公司 | Transfer module, laser composite cutting device, and laser cutting machine |
| CN117564459A (en) * | 2024-01-12 | 2024-02-20 | 蔚来电池科技(安徽)有限公司 | Dust removing device for pole piece slitting equipment and pole piece slitting equipment |
| WO2024208091A1 (en) * | 2023-04-04 | 2024-10-10 | 海目星激光科技集团股份有限公司 | High-speed laser cutting apparatus capable of automatic dust removal and dust removal method thereof |
-
2018
- 2018-12-27 CN CN201822217691.7U patent/CN209647875U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005871A1 (en) * | 2021-07-26 | 2023-02-02 | 广东利元亨智能装备股份有限公司 | Transfer module, laser composite cutting device, and laser cutting machine |
| WO2024208091A1 (en) * | 2023-04-04 | 2024-10-10 | 海目星激光科技集团股份有限公司 | High-speed laser cutting apparatus capable of automatic dust removal and dust removal method thereof |
| CN117564459A (en) * | 2024-01-12 | 2024-02-20 | 蔚来电池科技(安徽)有限公司 | Dust removing device for pole piece slitting equipment and pole piece slitting equipment |
| CN117564459B (en) * | 2024-01-12 | 2024-05-10 | 蔚来电池科技(安徽)有限公司 | Dust removing device for pole piece slitting equipment and pole piece slitting equipment |
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