CN114108293A - Cord fabric cutting device - Google Patents

Abstract

Translated fromChinese

本发明提供了一种帘布裁断装置，包括：支架，支架底部设置有让位腔，让位腔用于让位传送带，支架的长度方向与传送带的传输方向垂直；裁断部，裁断部包括裁断架，裁断架枢接在支架上，并能够在让位腔中转动；裁断部还包括吸取部和裁刀组件，吸取部设置在支架的底部；裁刀组件沿裁断架的延伸方向可移动地设置在裁断架上，用于裁断被吸取部吸附的帘布。本发明的帘布裁断装置在对帘布进行裁切时，通过吸取部对传送带上的帘布或胶料吸起，把帘布或胶料吸起后，通过裁刀组件进行裁断，保证帘布或胶料不发生位移，实现了超薄胶料的裁断输送，解决了堆料、帘布易跑偏的问题。

The invention provides a curtain fabric cutting device, comprising: a bracket, the bottom of the bracket is provided with a vacant cavity, the vacant cavity is used to vacate a conveyor belt, the length direction of the bracket is perpendicular to the transmission direction of the conveyor belt; a cutting part, the cutting part includes a cutting frame , the cutting frame is pivotally connected to the bracket and can be rotated in the vacant cavity; the cutting part also includes a suction part and a cutting knife assembly, the suction part is arranged at the bottom of the support; the cutting knife assembly is movably arranged along the extending direction of the cutting frame On the cutting frame, it is used to cut the cords absorbed by the suction part. When the curtain fabric cutting device of the present invention cuts the curtain fabric, the curtain fabric or the rubber material on the conveyor belt is sucked up by the suction part. Displacement occurs, realizing the cutting and conveying of ultra-thin rubber materials, and solving the problem of easy deviation of stacking materials and cord fabrics.

Description

Cord fabric cutting device

Technical Field

The invention relates to the technical field of rubber forming equipment, in particular to a cord fabric cutting device.

Background

At present, in the field of air spring production and preparation, the problems that windrow is easy to generate during cord fabric cutting, the adjustment angle of a cutter assembly is not easy to operate, the cord fabric is easy to deviate during the cutting process and the like are solved. The curtain cloth of the existing air spring forming machine is directly cut in conveying, and is directly cut on a curtain cloth conveying template through a cold knife, so that the phenomenon of glue stock accumulation is easily generated in the glue stock conveying process.

Disclosure of Invention

The invention mainly aims to provide a cord fabric cutting device, which solves the problem that the cord fabric is easy to deviate in the cutting device in the prior art.

In order to achieve the above object, the present invention provides a cord fabric cutting device, comprising: the conveying device comprises a support, wherein a yielding cavity is arranged at the bottom of the support and used for yielding a conveying belt, and the length direction of the support is perpendicular to the conveying direction of the conveying belt; the cutting part comprises a cutting frame which is pivoted on the bracket and can rotate in the abdicating cavity; the cutting part also comprises a suction part and a cutter assembly, and the suction part is arranged at the bottom of the bracket; the cutter assembly is movably arranged on the cutting frame along the extension direction of the cutting frame and is used for cutting the cord fabric adsorbed by the absorption part.

Further, curtain cloth cutting device still includes: the angle adjustment portion, angle adjustment portion install on the support, the output of angle adjustment portion with decide the pivot of frame to it is rotatory to drive to decide the frame, the output of angle adjustment portion and decide the pivot axle between the frame, and decide the pivot axle between frame and the support parallel.

Further, be provided with the stand on the cutting frame, angle adjustment portion drives actuating cylinder including driving actuating cylinder, drives actuating cylinder and installs on the support, drives actuating cylinder's output and stand pivotal connection.

Further, the cut-off knife subassembly includes the knife rest and installs the cutter on the knife rest, and the portion of absorbing includes a plurality of sucking discs, and a plurality of sucking discs divide into two sets ofly, and a plurality of sucking discs in every group extend along the length direction who decides the frame, form between two sets of sucking discs and walk the sword chamber, and the cutter is portable in the feed chamber.

Furthermore, the cutting part further comprises a main motor and a conveying belt mechanism, the conveying belt mechanism is arranged on the cutting frame, the input end of the conveying belt mechanism is connected with the output end of the main motor, and the output end of the conveying belt mechanism is connected with the tool rest.

Further, the support includes first support body and second support body, and angle adjustment portion installs on first support body, and the extending direction of first support body and the extending direction of support are parallel, and the extending direction of first support body and the extending direction of second support body are parallel, are connected with the gag lever post between the top of first support body and the top of second support body, are provided with spacing track on the gag lever post, decide a top and be provided with the stopper, install on spacing track stopper slidable.

Further, the device is decided to curtain cloth still includes the control panel, and spacing orbital both ends are provided with touch switch, and touch switch is connected with the control panel electricity.

Further, be provided with the connecting rod between first support body and the second support body, the tip on the extending direction of the tip of first support body and the extending direction of second support body is connected respectively at the both ends of connecting rod, and the device is decided to curtain cloth still includes the calibrated scale, and the calibrated scale is installed on the connecting rod, and the tip of deciding the frame is provided with pointer portion, and pointer portion can swing above the calibrated scale.

Further, the connecting rods and the dials are two, the two connecting rods are respectively arranged at two ends of the support in the extending direction, and the two dials are respectively arranged on the two connecting rods.

Furthermore, a suspension rod is connected between the top of the first frame body and the top of the second frame body, and the cutting frame is pivoted on the suspension rod.

By applying the technical scheme, when the cord fabric is cut, the cord fabric or the rubber material on the conveyor belt is sucked up through the suction part, and after the cord fabric or the rubber material is sucked up, the cord fabric or the rubber material is cut through the cutter assembly, so that the cord fabric or the rubber material is ensured not to be displaced, the cutting and conveying of ultrathin rubber material are realized, and the problems of material stacking and easy deviation of the cord fabric are solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 schematically shows a configuration of an embodiment of a cord fabric cutting device of the present invention.

Wherein the figures include the following reference numerals:

101. a first frame body; 102. a second frame body; 11. a yielding cavity; 12. a conveyor belt; 20. cutting off the frame; 31. a suction cup; 40. an angle adjusting section; 41. a driving cylinder; 42. a column; 51. a main motor; 52. a conveyor belt mechanism; 60. a cutter assembly; 71. a touch switch; 72. a limiting block; 73. a limiting rod; 74. a dial scale; 75. a connecting rod; 80. a suspension rod.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As described in the background art, the curtain cloth of the conventional air spring forming machine is directly cut during conveying, and is directly cut on a curtain cloth conveying template by a cold knife, so that the phenomenon of glue stock accumulation is easily generated during the glue stock conveying process.

In order to solve the above problems, referring to fig. 1, an embodiment of the present invention provides a cord fabric cutting device, including a support and a cutting part, where a yieldingcavity 11 is arranged at the bottom of the support, the yieldingcavity 11 is used for yielding aconveyor belt 12, and the length direction of the support is perpendicular to the conveying direction of theconveyor belt 12; the cutting part comprises acutting frame 20, thecutting frame 20 is pivoted on the bracket and can rotate in the abdicatingcavity 11; the cutting part also comprises a suction part and acutter assembly 60, and the suction part is arranged at the bottom of the bracket; thecutter unit 60 is provided on thecutting frame 20 movably in the extending direction of thecutting frame 20, and is used for cutting the cord fabric sucked by the suction portion. When the cord fabric cutting device provided by the invention is used for cutting the cord fabric, the cord fabric or the rubber material on the conveyor belt is sucked up through the suction part, and after the cord fabric or the rubber material is sucked up, the cord fabric or the rubber material is cut through the cutter assembly, so that the cord fabric or the rubber material is ensured not to be displaced, the cutting and conveying of ultrathin rubber material are realized, and the problems of material piling and easy deviation of the cord fabric are solved.

Simultaneously, because decide the frame pin joint on the support, the cut-off knife subassembly is installed on deciding the frame, and the staff can realize the adjustment to the cutting angle of cut-off knife subassembly through rotatory deciding the frame to satisfy the processing needs.

In order to accurately control the cutting angle of the cord fabric, the cutter assembly can automatically rotate and cut according to a preset angle, the cord fabric cutting device in the embodiment further comprises anangle adjusting part 40, theangle adjusting part 40 is installed on the support, the output end of theangle adjusting part 40 is pivoted with thecutting frame 20 to drive thecutting frame 20 to rotate, and the output end of theangle adjusting part 40 is parallel to the pivoting shaft between thecutting frame 20 and the support. When the cut-off knife angle of the cut-off knife assembly needs to be adjusted, the staff can realize the adjustment through controlling the angle adjusting part, the cutting frame is driven to rotate through the angle adjusting part, and then the rotation of the cut-off knife assembly is realized.

Specifically, thecutting frame 20 in this embodiment is provided with acolumn 42, theangle adjusting portion 40 includes adriving cylinder 41, the drivingcylinder 41 is mounted on the bracket, and an output end of the drivingcylinder 41 is pivotally connected to thecolumn 42. During operation, the telescopic driving cylinder is controlled to drive the cutting frame to rotate, and then the rotation of the cutter assembly is realized.

In order to ensure that the suction of the suction portion is stable, thecutting knife assembly 60 in the embodiment includes a knife rest and a knife installed on the knife rest, the suction portion includes a plurality ofsuction cups 31, the plurality ofsuction cups 31 are divided into two groups, the plurality ofsuction cups 31 in each group extend along the length direction of thecutting frame 20, a knife feeding cavity is formed between the two groups ofsuction cups 31, and the knife is movable in the knife feeding cavity. The sucking discs are positioned on two sides of the cutter, so that the sucking discs can suck and fix the materials from two sides of the advancing direction of the cutter in the process of cutting the ground by the cutter, and the inclination of the materials such as the cord fabric is prevented.

In order to realize the movement of the cutter assembly and the cutting function, the cutting part in the embodiment further includes amain motor 51 and aconveyor belt mechanism 52, theconveyor belt mechanism 52 is disposed on thecutting frame 20, an input end of theconveyor belt mechanism 52 is connected with an output end of themain motor 51, and an output end of theconveyor belt mechanism 52 is connected with the cutter frame.

Particularly, the support in this embodiment includesfirst support body 101 andsecond support body 102,angle adjustment portion 40 installs onfirst support body 101, the extending direction offirst support body 101 and the extending direction of support are parallel, the extending direction offirst support body 101 and the extending direction ofsecond support body 102 are parallel, in order to carry on spacingly to the pendulum angle of deciding the frame, prevent that the pendulum angle is too big to collide with other mechanisms, the scraping, be connected withgag lever post 73 between the top offirst support body 101 and the top ofsecond support body 102, be provided with spacing track ongag lever post 73, it is provided withstopper 72 to decideframe 20 top, stopper 72 slidable installs on spacing track. The limit of the swing angle of the cutting frame is realized through the matching of the two ends of the limiting track and the limiting block.

The cord fabric cutting device in the embodiment further comprises a control board,touch switches 71 are arranged at two ends of the limiting track, thetouch switches 71 are electrically connected with the control board, when the limiting block moves to the end portion of the limiting track, the touch switches can be touched, signals are sent to the control board by the touch switches, the control board controls the angle adjusting portion to stop driving the cutting frame, and actions of the cord fabric cutting device are controlled by the control board.

In order to guarantee the joint strength of first support body and second support body, be provided with connectingrod 75 betweenfirst support body 101 and thesecond support body 102 in this embodiment, the tip on the extending direction offirst support body 101 and the tip on the extending direction ofsecond support body 102 are connected respectively to the both ends of connectingrod 75, thereby guarantee the wholeness of support, wherein, what the both ends of connecting rod were connected respectively is the tip that first support body and second support body are relative, in order to facilitate the staff to carry out real time monitoring to the pivot angle of deciding the frame, the device is decided to the curtain cloth still includes calibratedscale 74, calibratedscale 74 is installed on connectingrod 75, the tip of decidingframe 20 is provided with pointer portion, pointer portion can swing above calibratedscale 74, thereby obtain the pivot angle of deciding the frame.

In order to facilitate observation of the staff at two ends of the bracket, the connectingrods 75 and thedials 74 in the embodiment are two, the two connectingrods 75 are respectively arranged at two ends of the bracket in the extending direction, and the twodials 74 are respectively arranged on the two connectingrods 75.

In order to further improve the connection stability between the first frame and the second frame, asuspension rod 80 is connected between the top of thefirst frame 101 and the top of thesecond frame 102 in this embodiment, and thecutting frame 20 is pivoted on thesuspension rod 80. First support body and second support body are connected jointly through suspension pole and connecting rod on the one hand, and on the other hand accessible suspension pole suspends in midair the cutting frame for cutting the frame and can swing at predetermined height.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

when the cord fabric cutting device provided by the invention is used for cutting the cord fabric, the cord fabric or the rubber material on the conveyor belt is sucked up through the suction part, and after the cord fabric or the rubber material is sucked up, the cord fabric or the rubber material is cut through the cutter assembly, so that the cord fabric or the rubber material is ensured not to be displaced, the cutting and conveying of ultrathin rubber material are realized, and the problems of material piling and easy deviation of the cord fabric are solved.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the foregoing detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here. It will be readily understood that the aspects of the present disclosure, as generally described herein, and illustrated in the figures, can be arranged, substituted, combined, separated, and designed in a wide variety of different configurations, all of which are explicitly contemplated herein.

The present disclosure in accordance with certain embodiments described herein is not to be limited in scope by the specific aspects illustrated. As will be apparent to those skilled in the art, many modifications and variations are possible without departing from the spirit and scope of the disclosure. Functionally equivalent methods and apparatuses, in addition to those enumerated herein, will be apparent to those skilled in the art from the foregoing description, within the scope of the present disclosure. Such modifications and variations are intended to fall within the scope of the appended claims. The disclosure is to be limited only by the terms of the appended claims, along with the full scope of equivalents to which such claims are entitled. It is to be understood that this disclosure is not limited to particular methods, reagents, compounds, compositions or biological systems, which can, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

Translated fromChinese

1.一种帘布裁断装置，其特征在于，包括：1. a cord fabric cutting device, is characterized in that, comprises:支架，所述支架底部设置有让位腔(11)，所述让位腔(11)用于让位传送带(12)，所述支架的长度方向与所述传送带(12)的传输方向垂直；A bracket, the bottom of the bracket is provided with a vacant cavity (11), the vacated cavity (11) is used to vacate the conveyor belt (12), and the length direction of the bracket is perpendicular to the transmission direction of the conveyor belt (12);裁断部，所述裁断部包括裁断架(20)，所述裁断架(20)枢接在所述支架上，并能够在所述让位腔(11)中转动；a cutting part, the cutting part comprises a cutting frame (20), and the cutting frame (20) is pivotally connected to the bracket and can be rotated in the vacant cavity (11);所述裁断部还包括吸取部和裁刀组件(60)，所述吸取部设置在所述支架的底部；所述裁刀组件(60)沿所述裁断架(20)的延伸方向可移动地设置在所述裁断架(20)上，用于裁断被所述吸取部吸附的帘布。The cutting part further comprises a suction part and a cutting knife assembly (60), the suction part is arranged at the bottom of the bracket; the cutting knife assembly (60) is movably disposed along the extending direction of the cutting frame (20) The cutting frame (20) is used for cutting the curtains sucked by the suction part.2.根据权利要求1所述的帘布裁断装置，其特征在于，所述帘布裁断装置还包括：2. The cord fabric cutting device according to claim 1, wherein the cord fabric cutting device further comprises:角度调节部(40)，所述角度调节部(40)安装在所述支架上，所述角度调节部(40)的输出端与所述裁断架(20)枢接，以带动所述裁断架(20)旋转，所述角度调节部(40)的输出端与所述裁断架(20)之间的枢接轴，与所述裁断架(20)与所述支架之间的枢接轴平行。An angle adjustment part (40), the angle adjustment part (40) is mounted on the bracket, and the output end of the angle adjustment part (40) is pivotally connected with the cutting frame (20) to drive the cutting frame (20) Rotate, the pivot axis between the output end of the angle adjustment part (40) and the cutting frame (20) is parallel to the pivot axis between the cutting frame (20) and the bracket .3.根据权利要求2所述的帘布裁断装置，其特征在于，所述裁断架(20)上设置有立柱(42)，所述角度调节部(40)包括驱动气缸(41)，所述驱动气缸(41)安装在所述支架上，所述驱动气缸(41)的输出端与所述立柱(42)枢转连接。3 . The cord cutting device according to claim 2 , wherein a column ( 42 ) is provided on the cutting frame ( 20 ), and the angle adjustment part ( 40 ) comprises a driving cylinder ( 41 ), and the driving A cylinder (41) is mounted on the bracket, and the output end of the driving cylinder (41) is pivotally connected with the upright column (42).4.根据权利要求1所述的帘布裁断装置，其特征在于，所述裁刀组件(60)包括刀架及安装在所述刀架上的刀具，所述吸取部包括多个吸盘(31)，多个所述吸盘(31)分成两组，每组中的多个所述吸盘(31)沿所述裁断架(20)的长度方向延伸，两组所述吸盘(31)之间形成走刀腔，所述刀具在所述走刀腔中可移动。4 . The cord cutting device according to claim 1 , wherein the cutter assembly ( 60 ) comprises a blade holder and a cutter installed on the blade holder, and the suction part comprises a plurality of suction cups ( 31 ) A plurality of the suction cups (31) are divided into two groups, the plurality of the suction cups (31) in each group extend along the length direction of the cutting frame (20), and a gap is formed between the two groups of the suction cups (31). A tool pocket in which the tool is movable.5.根据权利要求4所述的帘布裁断装置，其特征在于，所述裁断部还包括主电机(51)和传送带机构(52)，所述传送带机构(52)设置在所述裁断架(20)上，所述传送带机构(52)的输入端与所述主电机(51)的输出端连接，所述传送带机构(52)的输出端与所述刀架连接。5 . The cord cutting device according to claim 4 , wherein the cutting part further comprises a main motor ( 51 ) and a conveyor belt mechanism ( 52 ), and the conveyor belt mechanism ( 52 ) is arranged on the cutting frame ( 20 ). 6 . ), the input end of the conveyor belt mechanism (52) is connected with the output end of the main motor (51), and the output end of the conveyor belt mechanism (52) is connected with the tool rest.6.根据权利要求2所述的帘布裁断装置，其特征在于，所述支架包括第一架体(101)和第二架体(102)，所述角度调节部(40)安装在所述第一架体(101)上，所述第一架体(101)的延伸方向和所述支架的延伸方向平行，所述第一架体(101)的延伸方向和所述第二架体(102)的延伸方向平行，所述第一架体(101)的顶部和所述第二架体(102)的顶部之间连接有限位杆(73)，所述限位杆(73)上设置有限位轨道，所述裁断架(20)顶部设置有限位块(72)，所述限位块(72)可滑动地安装在所述限位轨道上。6. The cord cutting device according to claim 2, wherein the bracket comprises a first frame body (101) and a second frame body (102), and the angle adjustment part (40) is installed on the first frame body (102). On the frame body (101), the extension direction of the first frame body (101) is parallel to the extension direction of the bracket, and the extension direction of the first frame body (101) is parallel to the extension direction of the second frame body (102). ) parallel to the extension direction of the first frame body (101) and the top of the second frame body (102) is connected with a limit rod (73), the limit rod (73) is provided with a limit A positioning track, a limiting block (72) is provided on the top of the cutting frame (20), and the limiting block (72) is slidably installed on the limiting track.7.根据权利要求6所述的帘布裁断装置，其特征在于，所述帘布裁断装置还包括控制板，所述限位轨道的两端设置有触碰开关(71)，所述触碰开关(71)与所述控制板电连接。7. The curtain fabric cutting device according to claim 6, characterized in that, the curtain fabric cutting device further comprises a control board, and touch switches (71) are provided at both ends of the limit rail, and the touch switches ( 71) Electrically connected to the control board.8.根据权利要求6所述的帘布裁断装置，其特征在于，所述第一架体(101)和所述第二架体(102)之间设置有连接杆(75)，所述连接杆(75)的两端分别连接所述第一架体(101)的延伸方向上的端部和所述第二架体(102)的延伸方向上的端部，所述帘布裁断装置还包括刻度盘(74)，所述刻度盘(74)安装在所述连接杆(75)上，所述裁断架(20)的端部设置有指针部，所述指针部能够在所述刻度盘(74)上方摆动。8 . The cord cutting device according to claim 6 , wherein a connecting rod ( 75 ) is provided between the first frame body ( 101 ) and the second frame body ( 102 ), and the connecting rod Both ends of (75) are respectively connected to the end of the first frame body (101) in the extension direction and the end of the second frame body (102) in the extension direction, and the cord cutting device further includes a scale A dial (74), the dial (74) is mounted on the connecting rod (75), the end of the cutting frame (20) is provided with a pointer part, and the pointer part can be placed on the dial (74) ) swing up.9.根据权利要求8所述的帘布裁断装置，其特征在于，所述连接杆(75)与所述刻度盘(74)均为两个，两个所述连接杆(75)分别设置在所述支架延伸方向上的两端，两个所述刻度盘(74)分别安装在两个所述连接杆(75)上。9 . The cord cutting device according to claim 8 , characterized in that there are two connecting rods ( 75 ) and two dials ( 74 ), and the two connecting rods ( 75 ) are respectively arranged at the At both ends of the bracket in the extending direction, the two dials (74) are respectively mounted on the two connecting rods (75).10.根据权利要求6所述的帘布裁断装置，其特征在于，所述第一架体(101)的顶部和所述第二架体(102)的顶部之间连接有悬吊杆(80)，所述裁断架(20)枢接在所述悬吊杆(80)上。10. The cord cutting device according to claim 6, wherein a suspension rod (80) is connected between the top of the first frame body (101) and the top of the second frame body (102) , the cutting frame (20) is pivotally connected to the suspension rod (80).

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