CN109179030B - Film production connects belting for electric capacity - Google Patents

Film production connects belting for electric capacity Download PDF

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Publication number
CN109179030B
CN109179030B CN201811252302.2A CN201811252302A CN109179030B CN 109179030 B CN109179030 B CN 109179030B CN 201811252302 A CN201811252302 A CN 201811252302A CN 109179030 B CN109179030 B CN 109179030B
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China
Prior art keywords
belt
assembly
rubberizing
box body
driving
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Application number
CN201811252302.2A
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Chinese (zh)
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CN109179030A (en
Inventor
谷勋亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Linquan Kangyue Electronic Technology Co ltd
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Anhui Linquan Kangyue Electronic Technology Co ltd
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Priority to CN201811252302.2A priority Critical patent/CN109179030B/en
Publication of CN109179030A publication Critical patent/CN109179030A/en
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Publication of CN109179030B publication Critical patent/CN109179030B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H21/00Apparatus for splicing webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/002Hand-held or table apparatus
    • B65H35/0026Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
    • B65H35/0033Hand-held or table apparatus for delivering pressure-sensitive adhesive tape and affixing it to a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/11Dimensional aspect of article or web
    • B65H2701/113Size
    • B65H2701/1133Size of webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/17Nature of material
    • B65H2701/175Plastic
    • B65H2701/1752Polymer film

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  • Replacement Of Web Rolls (AREA)

Abstract

The invention discloses a film production tape splicing device for a capacitor, which comprises two groups of tape threading assemblies, wherein the tape threading assemblies are respectively arranged on conveying rollers at two sides of the film production device; through the cooperation of the belt pressing assembly, the shearing assembly, the traction assembly, the suction assembly and the rubberizing assembly, the automatic belt splicing of the film is realized, the belt splicing quality is guaranteed, and the belt splicing efficiency is improved.

Description

Film production connects belting for electric capacity
Technical Field
The invention belongs to the technical field of capacitor production, and particularly relates to a film production tape splicing device for a capacitor.
Background
The capacitor is one of electronic elements which are used in a large number in electronic equipment, the main constituent part of the capacitor is the film, and the situation of belt breakage inevitably occurs in the film production process; and the splicing at the broken position is manually carried out by workers, the quality of the splicing cannot be guaranteed, and the quality of subsequent winding is influenced.
Disclosure of Invention
In view of the above disadvantages of the prior art, the present invention is directed to a film splicing apparatus for capacitor, which solves all or one of the above problems.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a film production connects belting for electric capacity, includes two sets of threading subassemblies, the threading subassembly is installed respectively on the conveying roller of film production device both sides, installs the belting subassembly between two sets of threading subassembly, through the threading subassembly with the belting subassembly cooperation accomplish the belting operation of film.
Further, the belt threading assembly comprises a plurality of driving wheels, the driving wheels are respectively installed on two sides of the conveying roller, conveying chains for connecting the driving wheels on one side through chain transmission are respectively installed on the driving wheels on the two sides, a belt guiding rod is installed between the conveying chains on the two sides, a sticky belt layer is sleeved outside the belt guiding rod, the belt threading assembly also comprises a driving wheel, the driving wheel is installed on the film production device in a bearing connection mode and is connected with the conveying chains on one side, and a driving motor or a hand wheel for driving the driving wheel to rotate is further arranged on one side of the driving wheel.
Further, the belt guiding rod is perpendicular to the conveying direction of the conveying chains on the two sides.
Further, the belt splicing assembly comprises a box body, the box body is installed between the two sets of belt penetrating assemblies, an opening is formed in the middle of the upper surface of the box body, a belt pressing assembly, a shearing assembly, a traction assembly and an attraction assembly are installed in the box body from top to bottom, a rubberizing assembly is installed above the box body, and the rubberizing assembly is located above the opening.
Furthermore, the press belt assembly comprises two press belt cylinders, the two press belt cylinders are symmetrically arranged on two sides in the box body, the output ends of the press belt cylinders are oppositely arranged, a press belt roller is rotatably arranged on the press belt cylinders, and the press belt roller is horizontally arranged.
Further, the shearing assembly comprises a shearing cylinder, the shearing cylinder is installed on the side face in the box body, a shearing knife is installed at the movable end of the shearing cylinder, and the cutting edge of the shearing knife is in a sawtooth shape.
Further, the traction assembly comprises two traction wheels, the two traction wheels are installed in the box body in a rotating connection mode, one side of each traction wheel is further provided with a driving assembly for driving the two traction wheels to rotate in the same direction, the two traction wheels are arranged to be two, and when the traction wheels rotate, the outer surfaces of the traction wheels are in intermittent mutual contact.
Furthermore, the traction wheel comprises a cross support, the end part of the cross support is provided with a contact block, one surface of the contact block, which is far away from the cross support, is of an arc structure, and the circle center of the arc structure is the rotation center of the cross support.
Further, attract the subassembly to include two bracing pieces, two the bracing piece is installed in the inside of box along the horizontal direction, the one end of bracing piece articulates there is the adsorption plate, adsorption plate and outside vacuum source intercommunication, the middle part of bracing piece is rotated and is installed adjustment motor, adjustment motor's output is installed and is rotated the wheel, rotate the wheel with the adsorption plate is connected through the stay cord.
Further, the rubberizing subassembly is including the rubberizing frame, the rubberizing frame is installed the open-ended top, the rubberizing frame is bottom open-ended cavity structure, the rubberizing cylinder is installed at the top of cavity in the rubberizing frame, and the rubberizing briquetting is installed to the output of rubberizing cylinder, and the rubberizing briquetting is installed in the cavity through sliding connection's mode, the bottom slidable mounting of rubberizing frame has the drawing to glue the piece, one side of rubberizing frame is rotated and is installed the sticky tape and roll up.
The invention has the beneficial effects that:
the threading work in a small space is realized through the arrangement of the threading assembly, and the threading efficiency is improved; through the cooperation of the belt pressing assembly, the shearing assembly, the traction assembly, the suction assembly and the rubberizing assembly, the automatic belt splicing of the film is realized, the belt splicing quality is guaranteed, and the belt splicing efficiency is improved.
Drawings
The contents of the drawings and the reference numerals in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of a film production tape splicing apparatus for capacitors according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a threading assembly of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a splicing assembly according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the construction of a push belt assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a shear assembly according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a draft assembly according to an embodiment of the present invention;
FIG. 7 is a schematic illustration of the construction of a traction wheel according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a suction assembly according to an embodiment of the present invention;
FIG. 9 is a schematic structural view of a taping assembly in accordance with an embodiment of the present invention;
figure 10 is a side view of a taping assembly in accordance with an embodiment of the invention.
Detailed Description
The following embodiments are provided to describe the embodiments of the present invention, and to further describe the detailed description of the embodiments of the present invention, such as the shapes, configurations, mutual positions and connection relationships of the components, the functions and operation principles of the components, the manufacturing processes and operation methods, etc., so as to help those skilled in the art to more fully, accurately and deeply understand the inventive concept and technical solutions of the present invention.
The invention provides a film production tape splicing device for a capacitor, which comprises two groups of tape threading assemblies 1, wherein the tape threading assemblies 1 are respectively arranged on conveying rollers at two sides of the film production device, a tape splicing assembly 2 is arranged between the two groups of tape threading assemblies 1, and the tape splicing operation of a film is completed through the matching of the tape threading assemblies 1 and the tape splicing assembly 2.
As an embodiment of the present invention, the threading assembly 1 includes a plurality of driving wheels 11, the driving wheels 11 are respectively installed on two sides of the conveying roller, the driving wheels 11 on two sides are respectively installed with a conveying chain 12 for connecting the driving wheel 11 on one side by a chain transmission, the conveying chains 12 are arranged according to the trend of the film production, a tape guiding rod 13 is installed between the conveying chains 12 on two sides, a tape layer (not shown) is sleeved outside the tape guiding rod 13, the tape layer is rotatably connected with the tape guiding rod 13, one end of the broken tape is adhered on the tape layer during threading, when the film moves under the driving of the tape guiding rod 13, the rotatably connected tape layer enables one end of the broken tape to flexibly turn, in order to facilitate the driving of the threading assembly 1, the threading assembly 1 further includes a driving wheel (not shown), the driving wheel is installed on the film production device in a bearing connection manner, and is in transmission connection with the conveying chain 12 on one side, and one side of the driving wheel is also provided with a driving motor or a hand wheel for driving the driving wheel to rotate. When setting up to driving motor, driving motor links with film apparatus for producing's the subassembly that unreels mutually, and the automatic pulling film wears the area, and this setting is applicable to the volume great, wears to take more complicated equipment, and when equipment is less, can adopt the hand wheel to drive the drive wheel and rotate, saves the cost.
In order to ensure that the wider film always keeps a uniform tension when threading, and less damage to the film is caused by threading, the tape guiding rod 13 is arranged perpendicular to the conveying direction of the conveying chains 12 on both sides.
When the tape threading assemblies 1 on the two sides respectively convey the broken tape ends of the film to the tape splicing assemblies 2, the tape splicing assemblies 2 are bonded, in order to facilitate tape splicing, each tape splicing assembly 2 comprises a box body 21, the box body 21 is arranged between the two tape threading assemblies 1, an opening 22 is formed in the middle of the upper surface of the box body 21, a tape pressing assembly 23, a shearing assembly 24, a traction assembly 25 and an attraction assembly 26 are arranged in the box body 21 from top to bottom, a rubberizing assembly 27 is arranged above the box body 21, and the rubberizing assembly 27 is located above the opening 22. The tape threading assembly 1 conveys film ports at two ends to the opening 22 of the box body 21, the suction assembly 26 sucks two ports into the box body 21, the traction assembly 25 aligns two sections of films, the tape pressing assembly 23 compresses the films from the upper part, the rubberizing assembly 27 pastes the films from the upper end, the shearing assembly 24 shears fractures with uneven lower ends after the pasting is completed, and the influence of the uneven fractures on the winding quality during the subsequent winding is reduced.
In order to ensure the smooth proceeding of the belt pressing operation, the belt pressing assembly 23 includes two belt pressing cylinders 231, the two belt pressing cylinders 231 are symmetrically disposed at two sides in the box body 21, the output ends of the belt pressing cylinders 231 are oppositely disposed, and a belt pressing roller 232 is rotatably mounted on the belt pressing cylinders, and the belt pressing roller 232 is horizontally disposed. After the fractures at the two ends are sucked into the box body 21, the two belt pressing cylinders 231 work simultaneously, the belt pressing cylinders 231 drive the belt pressing rollers 232 to approach each other, and the two belt pressing rollers 232 compress the film.
Further, the shearing assembly 24 comprises a shearing cylinder 241, the shearing cylinder 241 is installed on the side surface in the box 21, a shearing knife 242 is installed at the movable end of the shearing cylinder 241, and the cutting edge of the shearing knife 242 is serrated for better shearing and cutting the thin film.
When two sections of films fall into the box body 21, the traction assembly 25 is used for pressing the two sections of films tightly and keeping the films in a tensioned state all the time when the shearing assembly 24 shears the films, in order to achieve the above functions, the traction assembly 25 comprises two traction wheels 251, the two traction wheels 251 are installed in the box body 21 in a rotating connection mode, one side of each traction wheel 251 is further provided with a driving assembly, the driving assembly can comprise a traction motor 252, the traction motor 252 is in transmission connection with one traction wheel 251, the output shaft of the traction motor 252 is further provided with a driving gear, the other traction wheel 251 is provided with a transmission gear, and the driving gear is meshed with the transmission gear, so that when the traction motor 252 works, the two traction wheels 251 can be driven to synchronously and reversely rotate; the traction wheels 251 are arranged such that when the two traction wheels 251 rotate, the outer surfaces of the traction wheels 251 intermittently contact with each other, and this arrangement enables the traction motor 252 to achieve traction and release of the film without changing the rotation direction, thereby completing recovery of the film which is convenient to cut.
In order to realize intermittent contact of the two traction wheels 251, each traction wheel 251 comprises a cross support 253, the end portions of the cross supports 253 are respectively provided with a contact block 254, one surface of each contact block 254, which is far away from the cross supports 253, is of an arc structure, and the circle center of each arc structure is the rotation center of the cross supports 253.
In order to realize the attraction of the film to the inside of the box body 21, the attraction assembly 26 includes two support rods 261, two the support rods 261 are installed in the inside of the box body 21 along the horizontal direction, one end of the support rod 261 is hinged with an adsorption plate 262, the adsorption plate 262 is communicated with an external vacuum source, an adjusting motor 263 is installed in the middle of the support rod 261 in a rotating manner, a rotating wheel 264 is installed at the output end of the adjusting motor 263, and the rotating wheel 264 is connected with the adsorption plate 262 through a pull rope 265. The pull rope 265 is fixed at the upper end and the lower end of the adsorption plate 262 respectively, when the adjusting motor 263 works, the adjusting motor 263 drives the rotating wheel 264 to rotate, the rotating wheel 264 drives the pull rope 265 to move, so that the angle adjustment of the adsorption plate 262 is realized, an external vacuum source enables the adsorption plate 262 to generate negative pressure, so that the opening 22 of the box body 21 generates negative pressure, a film enters the box body 21 under the driving of the negative pressure, the adsorption plate 262 can adjust the pressure at the opening 22 through the angle adjustment, and the film can smoothly enter the box body 21.
Further, the rubberizing subassembly 27 includes rubberizing frame 271, the rubberizing frame 271 is installed the top of opening 22, the rubberizing frame 271 is bottom open-ended cavity structure, rubberizing cylinder 272 is installed at the top of cavity in the rubberizing frame 271, and rubberizing briquetting 273 is installed to the output of rubberizing cylinder 272, and rubberizing briquetting 273 is installed in the cavity through sliding connection's mode, the bottom slidable mounting of rubberizing frame 271 has the piece 274 that draws gluey, one side of rubberizing frame 271 rotates and installs adhesive tape book 275. The shape on the surface of tape pressing block 273 towards pinch roll 232 matches with the surface of pinch roll 232, when needing to paste the sticky tape, the sticky tape on sticky tape book 275 pulls the below of cavity through pulling gluey piece 274, and cut off the sticky tape, rubberizing cylinder 272 drives rubberizing pressing block 273 and pushes down, rubberizing pressing block 273 drives the sticky tape and removes to pinch roll 232, the sticky tape glues tightly two sections of film, accomplish the bonding of two sections films, the setting of rubberizing pressing block 273 has guaranteed that the sticky tape can contact with the film completely, and then the fastness of two sections of film pastes has been guaranteed.
The working principle is as follows:
an operator drives the conveying chain 12 to move through a driving motor or a hand wheel, drives the belt guiding rod 13 on the conveying chain 12 to a belt breaking position, fixes the broken belt on the adhesive belt layer, and conveys the belt breaking end of the film to the upper part of the box body 21 through the driving motor or the hand wheel after the fixing is finished;
the external vacuum source works to enable the adsorption plate 262 to generate negative pressure, the opening 22 of the box body 21 generates negative pressure, the adjusting motor 263 works, the adjusting motor 263 drives the rotating wheel 264 to rotate, the rotating wheel 264 drives the pull rope 265 to move, the angle of the adsorption plate 262 is adjusted, the suction force at the opening 22 is further adjusted, and the film can be ensured to be sucked into the box body 21;
when the two belt pressing rollers 232 are completely contacted, the rubberizing air cylinder 272 drives the rubberizing pressing block 273 to press downwards, the rubberizing pressing block 273 drives the adhesive tape to move towards the belt pressing rollers 232, the adhesive tape adheres two sections of the film tightly, and the shearing air cylinder 241 drives the shearing knife 242 to shear the lower part; the threading work in a small space is realized through the arrangement of the threading assembly 1, and the threading efficiency is improved; the automatic film splicing is realized through the matching of the belt pressing assembly 23, the shearing assembly 24, the traction assembly 25, the suction assembly 26 and the rubberizing assembly 27, so that the splicing quality is ensured, and the splicing efficiency is improved.
The invention has been described in an illustrative manner, and it is to be understood that the invention is not limited to the precise form disclosed, and that various insubstantial modifications of the inventive concepts and solutions, or their direct application to other applications without such modifications, are intended to be covered by the scope of the invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (2)

1. A film production belt splicing device for a capacitor is characterized by comprising two groups of belt threading assemblies, wherein the belt threading assemblies are respectively arranged on conveying rollers at two sides of the film production device, a belt splicing assembly is arranged between the two groups of belt threading assemblies, the belt splicing operation of a film is completed through the cooperation of the belt threading assemblies and the belt splicing assembly, each belt threading assembly comprises a plurality of driving wheels, the driving wheels are respectively arranged at two sides of each conveying roller, conveying chains for connecting the driving wheels at one side through chain transmission are respectively arranged on the driving wheels at two sides, a belt leading rod is arranged between the conveying chains at two sides, a sticky belt layer is sleeved outside the belt leading rod, the film production device further comprises a driving wheel, the driving wheel is arranged on the film production device in a bearing connection mode and is connected with the conveying chains at one side, a driving motor or a hand wheel for driving the driving wheel to rotate is further arranged at one side of the driving wheel, the belt guiding rod is arranged to be perpendicular to the conveying direction of the conveying chains on two sides, the belt splicing assembly comprises a box body, the box body is installed between the two sets of belt penetrating assemblies, an opening is formed in the middle of the upper surface of the box body, a belt pressing assembly, a shearing assembly, a traction assembly and a suction assembly are installed in the box body from top to bottom, a rubberizing assembly is installed above the box body, and the rubberizing assembly is located above the opening;
the belt pressing assembly comprises two belt pressing cylinders which are symmetrically arranged on two sides in the box body, the output ends of the belt pressing cylinders are oppositely arranged and are rotatably provided with belt pressing rollers, and the belt pressing rollers are horizontally arranged;
the shearing assembly comprises a shearing cylinder, the shearing cylinder is arranged on the side face in the box body, a shearing knife is arranged at the movable end of the shearing cylinder, and the cutting edge of the shearing knife is in a sawtooth shape;
the traction assembly comprises two traction wheels, the two traction wheels are arranged in the box body in a rotating connection mode, a driving assembly for driving the two traction wheels to synchronously and reversely rotate is further arranged on one side of the two traction wheels, and the outer surfaces of the traction wheels intermittently contact with each other when the two traction wheels rotate;
the traction wheel comprises a cross-shaped support, contact blocks are arranged at the end parts of the cross-shaped support, one surface of each contact block, which is far away from the cross-shaped support, is of an arc structure, and the circle center of each arc structure is the rotation center of the cross-shaped support;
attract the subassembly to include two bracing pieces, two the bracing piece is installed in the inside of box along the horizontal direction, the one end of bracing piece articulates there is the adsorption plate, adsorption plate and outside vacuum source intercommunication, the mid-rotation of bracing piece installs adjustment motor, the rotation wheel is installed to adjustment motor's output, rotate the wheel with the adsorption plate is connected through the stay cord.
2. The film production splicing device for capacitance as recited in claim 1, wherein: the rubberizing subassembly includes the rubberizing frame, the rubberizing frame is installed the open-ended top, the rubberizing frame is bottom open-ended cavity structure, the rubberizing cylinder is installed at the top of cavity in the rubberizing frame, and the rubberizing briquetting is installed to the output of rubberizing cylinder, and the rubberizing briquetting is installed in the cavity through sliding connection's mode, the bottom slidable mounting of rubberizing frame has the piece of drawing glue, one side of rubberizing frame is rotated and is installed the sticky tape and roll up.
CN201811252302.2A 2018-10-25 2018-10-25 Film production connects belting for electric capacity Active CN109179030B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811252302.2A CN109179030B (en) 2018-10-25 2018-10-25 Film production connects belting for electric capacity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811252302.2A CN109179030B (en) 2018-10-25 2018-10-25 Film production connects belting for electric capacity

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Publication Number Publication Date
CN109179030A CN109179030A (en) 2019-01-11
CN109179030B true CN109179030B (en) 2020-11-27

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111933458B (en) * 2020-06-30 2022-04-05 泉州嘉德利电子材料有限公司 Film production tape splicing device for capacitor with improved utilization rate

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CH683422A5 (en) * 1991-02-26 1994-03-15 Hophan Alfons Ag Fixing hide, leather and textile strips to belt - by clamping ends of strips and joining using adhesive.
CN2570223Y (en) * 2002-09-19 2003-09-03 汕头市华鹰软包装设备总厂有限公司 Zero-speed charge receiving device for reel material
JP2010198770A (en) * 2009-02-23 2010-09-09 Sanyo Electric Co Ltd Method and apparatus for manufacturing wound electrode assembly
CN102738445B (en) * 2011-04-13 2015-05-27 珠海华冠电子科技有限公司 Automatic tape splicing machine for lithium battery pole piece
CN105501533A (en) * 2014-09-25 2016-04-20 中烟机械技术中心有限责任公司 Device used for splicing roll type raw and auxiliary materials and splicing method
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