CN204747765U - Novel battery sheet laser cutting machine - Google Patents
Novel battery sheet laser cutting machine Download PDFInfo
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- CN204747765U CN204747765U CN201520442932.1U CN201520442932U CN204747765U CN 204747765 U CN204747765 U CN 204747765U CN 201520442932 U CN201520442932 U CN 201520442932U CN 204747765 U CN204747765 U CN 204747765U
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- pole piece
- cutting head
- battery pole
- suction
- laser cutting
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Abstract
The utility model relates to a novel battery sheet laser cutting machine, its technical essential does, including the frame, frame one side is equipped with the commentaries on classics roller that is used for the dress to roll up the battery sheet raw materials, be equipped with cutting platform on the frame, with the former feed collet of the battery sheet traction drive device that moves to X axle orientation of clamping device and drive clamping device in cutting platform top tightly, still be equipped with cutting head mounting bracket and the mounting bracket drive arrangement of drive cutting head mounting bracket to the removal of X axle direction on the frame, be equipped with the cutting head drive arrangement that laser cutting head and drive laser cutting cephalad Y axle direction removed on the cutting head mounting bracket, what be equipped with on the frame that battery sheet after can will cut has inhaled inhales the material device, puts and inhale the charging devices who expects the battery sheet that the device put down. The utility model discloses simple structure processes battery sheet through laser, and the yield is high, carries high automation.
Description
[technical field]
The utility model relates to a kind of battery pole piece laser cutting head.
[background technology]
The each large Automobile Enterprises in the whole world expands a fierce contest in technical field of new energies, degree of reaching the decisive stage is competed for electrokinetic cell Development and Production, it is that charging and discharging currents is large, capacity is large that electrokinetic cell compares its feature with general battery, generally there are the different sizes such as 10 ampere-hours, 50 ampere-hours, 100 ampere-hours, 300 ampere-hours, along with demand growth, more high-power more jumbo electrokinetic cell may be there is.Die-cut or the rolling cut pole piece of power battery of the mode that existing cutting method adopts cutting die and punch press to combine substantially is to realize pole piece segmentation, whole automation cannot be realized, production efficiency is low, and cut by the mode of cutting die, cause battery pole piece edge to produce burr, pole piece damage, make yield rate low.
[utility model content]
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of structure simple, automaticity is high, the battery pole piece laser cutting machine that yield rate is high.
In order to solve the problem, the utility model by the following technical solutions:
A kind of novel battery pole piece laser cutting machine, is characterized in that: comprise support, and described support side is provided with the transfer roller for filling volume battery pole piece raw material; Described support is provided with Cutting platform, by the clamping device of battery pole piece raw material clamping above described Cutting platform and the clamping device described in the driving traction drive to X-direction movement; Cutting head installing rack described in described support being also provided with cutting head installing rack and driving is to the installing rack drive unit of X-direction movement, and the laser cutting head described in described cutting head installing rack is provided with laser cutting head and drives is to the cutting head drive unit of Y direction movement; Described support is provided with the device for suction material that the battery pole piece after cutting can be picked up, the feeding device putting the battery pole piece that described device for suction material puts down.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: described support is provided with hitch frame, described hitch frame is provided with the first guide rail extended to X-direction, described clamping device comprises the clamping support be slidably located on the first described guide rail, and described clamping support is provided with and the train wheel bridge of battery pole piece raw material clamping is driven cylinder with the train wheel bridge clamping clamped relative to lower plate described in lower plate and driving.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: described clamping support is provided with the first nut seat, described traction drive comprises the first drive motors being arranged on described hitch frame, and the motor shaft on the first described drive motors is provided with along first screw mandrel of X-direction extension for driving the first described nut seat.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: described support is provided with the second guide rail extended along X-direction, described cutting head installing rack is provided with the second guide groove of slide guide on the second described guide rail, the second described guide groove lower end is provided with the second nut seat, described drive unit of shelving comprises the second motor be located on described support, and the motor shaft of the second described motor is provided with along second screw mandrel of X-direction extension for driving the second described nut seat.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: described cutting head installing rack is provided with the 3rd guide rail extended along Y direction, described laser cutting head is provided with can at the 3rd guide groove of the 3rd described slide, the 3rd described guide groove is provided with the 3rd nut seat, described cutting head drive unit comprises the 3rd drive motors, and the motor shaft of the 3rd described drive motors is provided with along three screw mandrel of Y direction extension for driving the 3rd described nut seat.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: described laser cutting head comprises housing, described shell one end is provided with the optical fiber of transmission laser, the other end of described housing is provided with focusing drawtube, be provided with in described focusing drawtube for the focusing lens to Laser Focusing, one end of described focusing drawtube is provided with the cutting head for laser injection, described cutting head can be arranged on described focusing drawtube movably to described focusing lens side, described cutting head overcoat has draft hood, one end open is provided with and the openend pumping chamber relative with battery pole piece to be processed between described draft hood and cutting head, described draft hood is provided with the bleed-off passage be communicated with described pumping chamber.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: in described draft hood, be provided with grid cylinder, described grid cylinder is provided with the intercommunicating pore of pumping chamber described in multiple connection and bleed-off passage, described draft hood is provided with the bleeding point communicated with described bleed-off passage, described intercommunicating pore on described grid cylinder circumferentially, the orifice area of described intercommunicating pore along with described intercommunicating pore to described bleeding point distance from far near and from large to small; Described housing is provided with video camera, is provided with the speculum that the image that the laser penetrated in described cutting head carries out cutting can be reflexed to described video camera in described housing.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: described device for suction material comprises suction frame, described suction frame is provided with suction plate and drives cylinder, described suction plate drives the cylinder axis of cylinder to be provided with the suction plate be oppositely arranged with battery pole piece, described suction plate is established multiple suction nozzle be connected with aspiration pump for picking up battery pole piece.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: described support is provided with suction installing rack, described suction installing rack is provided with the 4th guide rail extended in X direction for described suction frame slide guide, described suction installing rack is provided with the 4th motor, the motor shaft of the 4th described motor is provided with driving wheel, described suction installing rack is provided with driven pulley, described driving wheel is by the driven pulley described in belt drives, described driven pulley is provided with the 4th screw mandrel extended along X-direction, described suction erection has the 4th nut seat driven by the 4th described screw mandrel.
A kind of novel battery pole piece laser cutting machine as above, it is characterized in that: described support side is provided with the transfer roller seat for installing described transfer roller, described transfer roller seat is provided with the first guide roller, described support is provided with the second guide roller, described transfer roller seat is provided with idler roller between the first guide roller and the second guide roller, battery pole piece raw material is successively by the first guide roller, idler roller, the second guide roller guiding, described transfer roller seat is provided with the vertical vertical guide arranged, and described idler roller is slidably enclosed within described vertical guide.
The beneficial effects of the utility model have: by gripping means grips battery pole piece raw material, traction drive traction pulls battery pole piece to unreel, after laser cutting head has cut, being siphoned away by the battery pole piece of cutting by device for suction material puts in feeding device, whole process full-automation is produced, and production efficiency is high; By laser cutting, reduce burr, after the external aspiration pump of draft hood, when carrying out laser cutting, cutting bits can be taken away, improve yield rate; Because the pressure of bleeding near bleeding point side is large, and the orifice area of intercommunicating pore to along with intercommunicating pore to bleeding point distance from far near and from large to small, the air pressure of such each intercommunicating pore of balance, cutting bits can steadily be taken away by isostasy when cutting bits are taken away; The image by video camera can be observed, find out the quality of cutting, thus the height of cutting head or aspiration pump are regulated, guarantee that cutting is stable.
[accompanying drawing explanation]
Fig. 1 is top view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is stereogram of the present utility model;
Fig. 4 is exploded view of the present utility model;
Fig. 5 is the stereogram of traction drive of the present utility model and clamping device assembling;
Fig. 6 is the explosive view of traction drive of the present utility model and clamping device assembling;
Fig. 7 is the stereogram of cutting head installing rack of the present utility model, laser cutting head and cutting head drive unit assembling;
Fig. 8 is the stereogram of cutting head drive unit of the present utility model;
Fig. 9 is the exploded view of cutting head installing rack of the present utility model and the assembling of cutting head drive unit;
Figure 10 is the stereogram of laser cutting head of the present utility model;
Figure 11 is the main sectional view of laser cutting head of the present utility model;
Figure 12 is the explosive view of laser cutting head of the present utility model;
Figure 13 is the stereogram of device for suction material of the present utility model;
Figure 14 is the explosive view of device for suction material of the present utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Fig. 1 to Figure 14, a kind of novel battery pole piece laser cutting machine, comprise support 1, support 1 side is provided with the transfer roller 2 for filling volume battery pole piece raw material, support 1 side is provided with the transfer roller seat 20 for installing transfer roller 2, transfer roller seat 20 is provided with the first guide roller 21, support 1 is provided with the second guide roller 22, transfer roller seat 20 is provided with idler roller 23 between the first guide roller 21 and the second guide roller 22, battery pole piece raw material is successively by the first guide roller 21, idler roller 23, second guide roller 22 leads, transfer roller seat 20 is provided with the vertical vertical guide 24 arranged, idler roller 23 is slidably enclosed within vertical guide 24, idler roller 23 moves down can the tensile force of regulating cell pole piece raw material.Support 1 is provided with Cutting platform 3, by the clamping device 4 of battery pole piece raw material clamping above Cutting platform 3 with drive clamping device 4 to the traction drive 5 of X-direction movement, traction drive 5 is located at below Cutting platform 3, battery pole piece raw material pulls out and to be clamped by clamping device 4 afterwards, now battery pole piece raw material is positioned at above Cutting platform 3, and traction drive 5 starts rear stretchy battery pole piece and moves along X-direction.Support 1 is provided with hitch frame 51, hitch frame 51 is provided with the first guide rail 52 extended to X-direction, clamping device 4 comprises the clamping support 41 be slidably located on the first described guide rail 52, clamping support 41 is provided with the train wheel bridge 42 of battery pole piece raw material clamping and lower plate 43 and the clamping driving cylinder 44 driving train wheel bridge 42 clamping relative to lower plate 43, clamping drives cylinder 44 to be provided with two and drives train wheel bridge 42 and lower plate 43 respectively, train wheel bridge 42, lower plate 43 and clamping drive cylinder 44 to be provided with two groups, at the two ends of clamping support 41, after clamping drives cylinder 44 to start, battery pole piece clamps by train wheel bridge 42 and lower plate 43.Clamping support 41 is provided with the first nut seat 45, and the motor shaft that traction drive 5 comprises the first drive motors 52, first drive motors 52 be arranged on hitch frame 51 is provided with along first screw mandrel 53 of X-direction extension for driving the first nut seat 45.After first drive motors 52 starts, clamping support 41 moves to X-direction, and battery pole piece raw material is moved along X-direction.
Support 1 is also provided with cutting head installing rack 6 and drives cutting head installing rack 6 to the installing rack drive unit 61 of X-direction movement, cutting head installing rack 6 is provided with laser cutting head 7 and the driving laser cutting head 7 cutting head drive unit 60 to Y direction movement, with the length direction of cutting head installing rack 6 for X-axis, the direction perpendicular to cutting head installing rack 6 is Y-axis.Support 1 is provided with the second guide rail 11 extended along X-direction, cutting head installing rack 6 is provided with the second guide groove 62 of slide guide on the second guide rail 11, second guide groove 62 lower end is provided with the second nut seat 63, shelve drive unit 61 and comprise the second motor 64 be located on support 1, the motor shaft of the second motor 64 is provided with along second screw mandrel 65 of X-direction extension for driving the second nut seat 63, second motor 64 starts, cutting head installing rack 6 moves to X-direction, and laser cutting head 7 also moves cutting battery pole piece raw material to X-direction.Cutting head installing rack 6 is provided with the 3rd guide rail 66 extended along Y direction, laser cutting head 7 is provided with the 3rd guide groove 70 that can slide at the 3rd guide rail 66,3rd guide groove 70 is provided with the 3rd nut seat 71, the motor shaft that cutting head drive unit 60 comprises the 3rd drive motors the 67, three drive motors 67 is provided with along three screw mandrel 68 of Y direction extension for driving the 3rd nut seat 71.3rd drive motors 67 makes laser cutting head 7 move along Y direction after starting, and laser cutting head 7 is to Y direction cutting battery pole piece raw material.
Support 1 is provided with the device for suction material 8 that the battery pole piece after cutting can be picked up, the feeding device 9 putting the battery pole piece that device for suction material 8 puts down.Device for suction material 8 comprises suction frame 81, suction frame 81 is provided with suction plate and drives cylinder 82, suction plate drives the cylinder axis of cylinder 82 to be provided with the suction plate 83 be oppositely arranged with battery pole piece, suction plate 83 is established multiple suction nozzle 84 be connected with aspiration pump for picking up battery pole piece.Support 1 is provided with suction installing rack 12, suction installing rack 12 is provided with the 4th guide rail 13 extended in X direction for suction frame 81 slide guide, suction installing rack 12 is provided with the 4th motor 14, the motor shaft of the 4th motor 14 is provided with driving wheel 15, suction installing rack 12 is provided with driven pulley 16, driving wheel 15 drives driven pulley 16 by belt 17, and driven pulley 16 is provided with the 4th screw mandrel 18 extended along X-direction, and suction frame 81 is provided with the 4th nut seat 19 driven by the 4th screw mandrel 18.4th motor 14 starts rear drive suction frame 81 and moves along X circumferential direction, the battery pole piece that suction nozzle 84 siphons away is moved to above feeding device 9, suction plate drives cylinder 82 startup that suction plate 83 is moved down, the air pump that suction nozzle 84 connects stops suction, battery pole piece is put down, be put on feeding device 9, feeding device 9 is box.
Laser cutting head 7 comprises housing 72, and housing 72 one end is provided with the optical fiber 73 of transmission laser, and optical fiber 73 connects laser generator.The other end of housing 72 is provided with focusing drawtube 74, be provided with for the focusing lens 75 to Laser Focusing in focusing drawtube 74, one end of focusing drawtube 74 is provided with the cutting head 76 for laser injection, cutting head 76 can be arranged on focusing drawtube 74 to focusing lens 75 side movably, focusing drawtube 74 is threaded with cutting head 76, cutting head 76 overcoat has draft hood 77, be provided with one end open between draft hood 77 and cutting head 76 and the openend pumping chamber 771 relative with battery pole piece to be processed, draft hood 77 is provided with the bleed-off passage 772 be communicated with pumping chamber 771.Grid cylinder 78 is provided with in draft hood 77, grid cylinder 78 is provided with the intercommunicating pore 781 of multiple connection pumping chamber 771 and bleed-off passage 772, draft hood 77 is provided with the bleeding point 773 communicated with bleed-off passage 772, intercommunicating pore 781 on grid cylinder 78 circumferentially, the orifice area of intercommunicating pore 781 along with intercommunicating pore 781 to bleeding point 773 distance from far near and from large to small, bleeding point 773 is connected with aspiration pump, when aspiration pump works, pumping chamber 771 forms negative pressure, cutting bits are siphoned away, prevent cutting bits in cutting process from affecting cutting effect, air pressure near the intercommunicating pore 781 of bleeding point 773 is large, therefore by controlling the area control air pressure in aperture, make the pressure uniform in pumping chamber 771, cutting is considered to be worth doing to be siphoned away by equilibrium.Housing 72 is provided with video camera 79, the speculum 80 that the image that the laser of injection in cutting head 76 carries out cutting can be reflexed to video camera 79 is provided with in housing 72, cut quality can be judged by the image observed in video camera 79, thus determine whether to focus.
Claims (10)
1. a novel battery pole piece laser cutting machine, is characterized in that: comprise support (1), and described support (1) side is provided with the transfer roller (2) for filling volume battery pole piece raw material; Described support (1) is provided with Cutting platform (3), by the clamping device (4) described in the clamping device (4) of battery pole piece raw material clamping in described Cutting platform (3) top and driving to the traction drive (5) of X-direction movement; Described support (1) is also provided with cutting head installing rack (6) and cutting head installing rack (6) described in driving to the installing rack drive unit (61) of X-direction movement, described cutting head installing rack (6) is provided with laser cutting head (7) and the laser cutting head (7) described in the driving cutting head drive unit (60) to Y direction movement; Described support (1) is provided with the device for suction material (8) that the battery pole piece after cutting can be picked up, the feeding device (9) putting the battery pole piece that described device for suction material (8) puts down.
2. a kind of novel battery pole piece laser cutting machine according to claim 1, it is characterized in that: described support (1) is provided with hitch frame (51), described hitch frame (51) is provided with the first guide rail (52) extended to X-direction, described clamping device (4) comprises the clamping support (41) be slidably located on described the first guide rail (52), described clamping support (41) is provided with and the train wheel bridge of battery pole piece raw material clamping (42) is driven cylinder (44) with the clamping of train wheel bridge (42) clamping relative to lower plate (43) described in lower plate (43) and driving.
3. a kind of novel battery pole piece laser cutting machine according to claim 2, it is characterized in that: described clamping support (41) is provided with the first nut seat (45), described traction drive (5) comprises the first drive motors (52) being arranged on described hitch frame (51), and the motor shaft on described the first drive motors (52) is provided with along first screw mandrel (53) of X-direction extension for driving described the first nut seat (45).
4. a kind of novel battery pole piece laser cutting machine according to claim 1, it is characterized in that: described support (1) is provided with the second guide rail (11) extended along X-direction, described cutting head installing rack (6) is provided with the second guide groove (62) in the upper slide guide of described the second guide rail (11), described the second guide groove (62) lower end is provided with the second nut seat (63), described drive unit (61) of shelving comprises the second motor (64) be located on described support (1), the motor shaft of described the second motor (64) is provided with along second screw mandrel (65) of X-direction extension for driving described the second nut seat (63).
5. a kind of novel battery pole piece laser cutting machine according to claim 1, it is characterized in that: described cutting head installing rack (6) is provided with the 3rd guide rail (66) extended along Y direction, described laser cutting head (7) is provided with the 3rd guide groove (70) that can slide at the 3rd described guide rail (66), the 3rd described guide groove (70) is provided with the 3rd nut seat (71), described cutting head drive unit (60) comprises the 3rd drive motors (67), the motor shaft of the 3rd described drive motors (67) is provided with along three screw mandrel (68) of Y direction extension for driving the 3rd described nut seat (71).
6. a kind of novel battery pole piece laser cutting machine according to claim 1 or 5, it is characterized in that: described laser cutting head (7) comprises housing (72), described housing (72) one end is provided with the optical fiber (73) of transmission laser, the other end of described housing (72) is provided with focusing drawtube (74), be provided with in described focusing drawtube (74) for the focusing lens (75) to Laser Focusing, one end of described focusing drawtube (74) is provided with the cutting head (76) for laser injection, described cutting head (76) can be arranged on described focusing drawtube (74) movably to described focusing lens (75) side, described cutting head (76) overcoat has draft hood (77), one end open is provided with and the openend pumping chamber (771) relative with battery pole piece to be processed between described draft hood (77) and cutting head (76), described draft hood (77) is provided with the bleed-off passage (772) be communicated with described pumping chamber (771).
7. a kind of novel battery pole piece laser cutting machine according to claim 6, it is characterized in that: in described draft hood (77), be provided with grid cylinder (78), described grid cylinder (78) is provided with the intercommunicating pore (781) of pumping chamber (771) described in multiple connection and bleed-off passage (772), described draft hood (77) is provided with the bleeding point (773) communicated with described bleed-off passage (772), described intercommunicating pore (781) on described grid cylinder (78) circumferentially, the orifice area of described intercommunicating pore (781) along with described intercommunicating pore (781) to described bleeding point (773) distance from far near and from large to small, described housing (72) is provided with video camera (79), is provided with the speculum (80) that the image that the laser of injection in described cutting head (76) carries out cutting can be reflexed to described video camera (79) in described housing (72).
8. a kind of novel battery pole piece laser cutting machine according to claim 1, it is characterized in that: described device for suction material (8) comprises suction frame (81), described suction frame (81) is provided with suction plate and drives cylinder (82), described suction plate drives the cylinder axis of cylinder (82) to be provided with the suction plate (83) be oppositely arranged with battery pole piece, described suction plate (83) is established multiple suction nozzle (84) be connected with aspiration pump for picking up battery pole piece.
9. a kind of novel battery pole piece laser cutting machine according to claim 8, it is characterized in that: described support (1) is provided with suction installing rack (12), described suction installing rack (12) is provided with the 4th guide rail (13) extended in X direction for described suction frame (81) slide guide, described suction installing rack (12) is provided with the 4th motor (14), the motor shaft of the 4th described motor (14) is provided with driving wheel (15), described suction installing rack (12) is provided with driven pulley (16), driven pulley (16) described in described driving wheel (15) is driven by belt (17), described driven pulley (16) is provided with the 4th screw mandrel (18) extended along X-direction, described suction frame (81) is provided with the 4th nut seat (19) driven by the 4th described screw mandrel (18).
10. a kind of novel battery pole piece laser cutting machine according to claim 1, it is characterized in that: described support (1) side is provided with the transfer roller seat (20) for installing described transfer roller (2), described transfer roller seat (20) is provided with the first guide roller (21), described support (1) is provided with the second guide roller (22), described transfer roller seat (20) is provided with idler roller (23) between the first guide roller (21) and the second guide roller (22), battery pole piece raw material is successively by the first guide roller (21), idler roller (23), second guide roller (22) leads, described transfer roller seat (20) is provided with the vertical vertical guide (24) arranged, described idler roller (23) is slidably enclosed within described vertical guide (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442932.1U CN204747765U (en) | 2015-06-24 | 2015-06-24 | Novel battery sheet laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442932.1U CN204747765U (en) | 2015-06-24 | 2015-06-24 | Novel battery sheet laser cutting machine |
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| Publication Number | Publication Date |
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| CN204747765U true CN204747765U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520442932.1U Active CN204747765U (en) | 2015-06-24 | 2015-06-24 | Novel battery sheet laser cutting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889566A (en) * | 2015-06-24 | 2015-09-09 | 中山汉通激光设备有限公司 | Battery pole piece laser cutting machine |
| CN111014422A (en) * | 2019-12-31 | 2020-04-17 | 东莞市佳兴自动化设备科技有限公司 | Lithium battery hardware die-cutting machine and die-cutting method thereof |
-
2015
- 2015-06-24 CN CN201520442932.1U patent/CN204747765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889566A (en) * | 2015-06-24 | 2015-09-09 | 中山汉通激光设备有限公司 | Battery pole piece laser cutting machine |
| CN111014422A (en) * | 2019-12-31 | 2020-04-17 | 东莞市佳兴自动化设备科技有限公司 | Lithium battery hardware die-cutting machine and die-cutting method thereof |
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