CN109702393A - A kind of steel construction automatic welding workbench - Google Patents

A kind of steel construction automatic welding workbench Download PDF

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Publication number
CN109702393A
CN109702393A CN201910052009.XA CN201910052009A CN109702393A CN 109702393 A CN109702393 A CN 109702393A CN 201910052009 A CN201910052009 A CN 201910052009A CN 109702393 A CN109702393 A CN 109702393A
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China
Prior art keywords
supporting mechanism
servo motor
rotary index
steel construction
pulley track
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CN201910052009.XA
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Chinese (zh)
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石挺峰
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Individual
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Individual
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Priority to CN201910052009.XA priority Critical patent/CN109702393A/en
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Abstract

This disclosure relates to a kind of steel construction automatic welding workbench, including platform chassis seat and the pulley track being installed on platform chassis seat, supporting mechanism, welding machine and tool operation platform are installed on the pulley track, is located at platform chassis seat left end and is equipped with rotary index mechanism and console.Supporting mechanism includes the first supporting mechanism and the second supporting mechanism, first supporting mechanism, the second supporting mechanism, welding machine and tool operation platform are respectively provided with and the matched foot pulley of pulley track, console control rotary index mechanism, the vertical lift of supporting mechanism and moving horizontally for supporting mechanism, welding machine are equipped with existing vapour-pressure type robot welding system.Rotary index mechanism is equipped with the circular scale ruler of measurement workpiece A rotation angle, the both ends of workpiece A are supported by supporting mechanism and left end is fixed on the round turntable of rotary index mechanism, then carry out automation processing welding by welding machine, realize automatic operation, human cost is reduced, the existing market demand is adapted to.

Description

A kind of steel construction automatic welding workbench
Technical field
Described embodiment relates generally to steel construction production equipment technology.More specifically, the present embodiment relates to And a kind of steel construction automatic welding workbench.
Background technique
Nowadays industry and the pipeline in life for needing to process many steel construction classes, process these steelwork pipe needs Carry out welding in different angles and height, at present weld different height and angle usually require through manpower or Loop wheel machine assists to operate, and since steelwork pipe volume and weight is all larger, overturning, mobile impact dynamics are larger, is easy to cause Welded structure part distortion and components shake off, and need to take a significant amount of time and manpower and material resources, and are easy to cause safety Accident.Therefore it provides a kind of steel construction automatic welding workbench is the approach effectively to solve the above problems, by that can move Supporting mechanism, rotating mechanism and the automatic welding mechanism of formula carry out processing welding to steelwork pipe, and steelwork pipe is passed through Supporting mechanism is supported and then is overturn by rotating mechanism, then is welded by welding mechanism, not only safe ready but also section Cost-saving.
Summary of the invention
The technical problem to be solved is that provide one on the basis of above-mentioned steel construction automatic welding workbench for the disclosure Kind can be realized the workbenches for the automation welding for steel structure that 360 ° of workpiece rotate, are vertically moved up or down, moving horizontally.
In order to solve the above-mentioned technical problem, rotating mechanism, elevator of the disclosure to steel construction automatic welding workbench The technical issues of structure and horizontal mobile mechanism is improved: steel construction automatic welding workbench includes platform chassis seat, rotation Turn indexing mechanism, console and the pulley track being installed on platform chassis seat, be equipped on the pulley track supporting mechanism, Welding machine and tool operation platform, the rotary index mechanism and supporting mechanism are mounted on servo motor, and servo motor is controlled respectively The vertical lift of rotary index mechanism processed, supporting mechanism move horizontally.The servo motor also controls double on supporting mechanism Round turntable in the rotation of stock idler wheel and drive rotary index mechanism, supporting mechanism are also equipped with the hydraulic of control vertical lift Pump, the work of the control of console inside PLC the control module servo motor and hydraulic pump;The PLC control module is by connecing Tentaculum connect servo motor, PLC control module by electromagnetic valve connection hydraulic pump, PLC control module be also connected with touch screen, Current/voltage table, control button and the range sensor being installed in rotary index mechanism;One end of workpiece A when processing welding It is fixed on the round turntable of rotary index mechanism, and round turntable is equipped with the threaded hole of several fixed workpiece A, the other end is placed In on the bifilar idler wheel of supporting mechanism, while rotary index mechanism is equipped with the circular scale ruler of measurement workpiece A rotation angle.
According to an embodiment, for the further improvement of rotating mechanism: the rotary index mechanism includes platform frame, indexing Head, indexing head support and the lifting dividing head mounting base for fixing its dividing head, above-mentioned round turntable are fixed on dividing head one End, above-mentioned circular scale ruler are seal cutting in the graduated scale on indexing head surface.The dividing head includes fixing indexing head and activity Dividing head, above-mentioned round turntable are fixedly connected with movable dividing head, and the indexing head support passes through stability column and lifting point It spends head mounting base to be flexibly connected, indexes head support by threaded rod and be connected and fixed dividing head.The fixing indexing head and activity Dividing head is respectively provided with the circular scale ruler and reciprocal correspondence, and wherein the circular scale ruler of fixing indexing head side is small indexing Circular scale ruler, movable dividing head side are the circular scale ruler indexed greatly.
According to an embodiment, for horizontal, vertically-acting mechanism further improvement: the supporting mechanism includes first Support mechanism and the second supporting mechanism, the first supporting mechanism and the second supporting mechanism are equipped with pony sill and fixed plate, pony sill It is connect with fixed plate by stability column and hydraulic axis cylinder;
Wherein, the welding machine carries out control welding using existing vapour-pressure type robot welding system, includes at least and is set to body top Placing groove, cylinder, display screen and the welding clamp being driven by the cylinder in portion;
Further, the pulley track is for double-track and by the first pulley track for the installation that is parallel to each other, second pulley rail Road and third pulley track are constituted;
Further, the rotary index mechanism and console are mounted on platform chassis seat side, the welding machine, supporting mechanism and Tool operation platform is respectively correspondingly arranged on first pulley track first pulley track, second pulley track and third pulley track.
According to an embodiment, the improvement of part is automatically controlled:, the servo motor includes positioned at the bottom of the first supporting mechanism The second servo motor of threaded rod is driven below mounting with the shafted first servo motor of gear, on indexing head support And the third servo motor of bifilar idler wheel is driven on fixed plate;The pony sill setting driving liquid of second supporting mechanism The hydraulic pump of last item cylinder.The contact of the PLC control module control contactor, which is attracted, connects servo motor, controls electromagnetic valve Closure connects hydraulic pump, and the contactor includes first contactor, second contactor and third contactor;
Wherein, PLC control module connect with touch panel communication and is touched by touch screen crawl to run operation;
PLC control module connects first servo motor by first contactor, and first servo motor starting is engaged drive with gear shaft Dynamic first supporting mechanism and the second supporting mechanism are along second pulley sliding on rails;
PLC control module by second contactor connects the second servo motor and by electromagnetic valve connection hydraulic pump, and described the Two servo motors start positive and negative rotation to drive rotating upwardly and downwardly for threaded rod, so that fixing indexing head be driven to go up and down, described is hydraulic Pump driving hydraulic axis cylinder goes up and down fixed plate along stability column and hydraulic axis cylinder;
PLC control module connects third servo motor by third contactor, and the starting of third servo motor passes through connection roller shaft Bifilar idler wheel is driven to rotate workpiece A, and workpiece A and the fixed drive activity dividing head in turn of round turntable rotate.The distance Sensor is set to fixing indexing head side, incudes circular scale ruler and the activity big indexing in dividing head side of the small indexing in fixing indexing head side Circular scale ruler relative rotation distance, and inductive signal is transmitted to PLC control module.
Further, the platform chassis seat is that trapezium structure is welded by steel plate, lateral chassis item and pulley track Mutually fixed, vertical chassis item is parallel with pulley track.
Further, the supporting mechanism, welding machine and tool operation platform be respectively provided with the matched foot pulley of pulley track, Supporting mechanism, welding machine and tool operation platform can be moved horizontally along pulley track.
Further, the touch screen, current/voltage table and control button are set on console, and touch screen and PLC are controlled Click touch screen can be directly touched after the communication connection of molding block to be operated, and the electricity of work at present is shown on current/voltage table Stream, voltage value, and operation control button can carry out information input.
In one embodiment, it is an advantage of the invention that realizing the automation processing welding of steel construction workpiece, it is respectively specifically The vertical direction, horizontal direction and rotation angle of workpiece are realized by the rotary index structure of welding platform, supporting mechanism Automation effect, automatic mechanism communicated by servo motor, hydraulic pump, sensor with PLC control module, touch screen Connection effectively saves manpower, provides production efficiency to achieve the effect that send instruction, feedback information and monitoring online.
Detailed description of the invention
When being considered in conjunction with the accompanying the following detailed description to embodiment, can obtain to the better of present disclosure Understand.
Fig. 1 shows the stereochemical structure view of welding platform;
Fig. 2 shows the enlarged views of Liao Tu1Zhong rotary index mechanism part A;
Fig. 3 shows the enlarged view of the first supporting mechanism part B in Fig. 1;
Fig. 4 shows the Automatic Control Theory module diagram of welding platform;
Fig. 5 shows the automatic control flow chart analysis schematic diagram of welding platform.
In figure: 01 PLC control module, 02 electromagnetic valve, 03 range sensor, 1 platform chassis seat, 2 pulley tracks, 2a First pulley track, 2b second pulley track, 2c third pulley track, 3 rotary index mechanisms, 31 platform framves, 32 round turntables, 33 indexing head supports, 34 dividing heads, 341 fixing indexing heads, 342 movable dividing heads, 35 threaded rods, 36 circular scale rulers, 37 Go up and down dividing head mounting base, 4 supporting mechanisms, the first supporting mechanism of 4a, the second supporting mechanism of 4b, 41 pony sills, 42 fixed plates, 43 stability columns, 44 hydraulic axis cylinders, 45 bifilar idler wheels, 46 gear shafts, 5 welding machines, 51 bodies, 52 placing grooves, 53 welding clamps, 54 gas Cylinder, 55 display screens, 6 consoles, 61 control buttons, 62 touch screens, 63 current/voltage tables, 71 first servo motors, 72 second are watched Take motor, 73 third servo motors, 81 hydraulic pumps, 91 first contactors, 92 second contactors, 93 third contactors, 10 tools Operating platform, 11 foot pulleys.
Specific embodiment
Sample system, method and apparatus including embodying disclosed various elements are described below.It will be appreciated, however, that institute The disclosure of description can be implemented except diversified forms in addition to those described herein form.
It is the whole three-dimensional design drawing for the disclosure, steel construction automatic welding workbench shown in reference book attached drawing 1 Including platform chassis seat 1, rotary index mechanism 3, console 6 and the pulley track 2 being installed on platform chassis seat 1, the cunning Supporting mechanism 4, welding machine 5 and tool operation platform 10 are installed, the rotary index mechanism 3 and supporting mechanism 4 are pacified in wheel track 2 Equipped with servo motor, servo motor controls the vertical lift of rotary index mechanism 3 respectively, supporting mechanism 4 moves horizontally;It is described Servo motor also controls the rotation of the bifilar idler wheel 45 on supporting mechanism 4 and drives the round turntable 32 in rotary index mechanism 3, branch Support mechanism 4 is also equipped with the hydraulic pump 81 of control vertical lift.It is to automatically control shown in 4 ~ attached drawing of reference book attached drawing 5 Principle modules and control flow analyze schematic diagram, 6 inside PLC control module 01 of the console control servo motor and hydraulic pump 81 work, the PLC control module 01 connect servo motor by contactor, and PLC control module 01 passes through electromagnetic valve 02 Hydraulic pump 81 is connected, PLC control module 01 is also connected with touch screen 62, current/voltage table 63, control button 61 and is installed on rotation Turn the range sensor 03 on indexing mechanism 3.The circle that one end of workpiece A is fixed on rotary index mechanism 3 when processing welding turns On disk 32, and round turntable 32 is equipped with the threaded hole of several fixed workpiece A, and the other end is placed in the bifilar idler wheel of supporting mechanism 4 On 45, while rotary index mechanism 3 is equipped with the circular scale ruler 36 of measurement workpiece A rotation angle.
More specifically embodiment is as follows, is to show for the amplification of rotary index mechanism 3 shown in reference book attached drawing 2 It is intended to, the disclosure can need according to processing when carrying out workpiece A processing welding and carry out corresponding angles and positions to workpiece A Adjustment, to the angle Rotation of workpiece A, is executed by the rotary index mechanism 3 of welding platform;Wherein, rotation point Degree mechanism 3 includes platform frame 31, dividing head 34, indexing head support 33 and the lifting dividing head mounting base for fixing its dividing head 34 37, firstly, first a terminal screw of workpiece A is fixed on round turntable 36, system shown in reference book attached drawing 3 is supporting mechanism 4 enlarged diagram, the other end of workpiece A are placed on supporting mechanism 4 and regulate circle by the click of touch screen 62 on console 6 Vertical height between shape turntable 32 and supporting mechanism 4 so that workpiece A keep horizontality, otherwise for workpiece volume and Length is different, and shown in reference book attached drawing 1, the position that the disclosure is also equipped with horizontal direction is adjusted, while being also to pass through control The touch screen 62 of platform 6 is placed in workpiece A the placing groove 52 at 51 top of body of welding machine 5, is driven and welded by cylinder 54 come what is adjusted It connects 53 clamping of pincers and carries out automatic electric weld(ing) and connect, while being also that can be controlled by clicking included display screen 55, third pulley Tool operation platform 10 on track 2c is the station foot for placing the tool temporarily used, auxiliary placement article or operator With, tool operation platform 10 be respectively provided with the matched foot pulley 11 of pulley track 2, tool operation platform 10 can be along pulley track 2 move horizontally, avoid in the welding process often walk about and waste time increase labour.
Shown in reference book attached drawing 1, for automatically controlling part control rotary index mechanism 3, the technology of supporting mechanism 4 Problem, the touch screen 62, current/voltage table 63 and control button 61 are set on console 6, and touch screen 62 and PLC are controlled Module 01 can directly touch click touch screen 62 and be operated after communicating to connect, show work at present on current/voltage table 63 Electric current, voltage value, and operate control button 61 can carry out information input;Shown in 4 ~ attached drawing of reference book attached drawing 5, console 6 control centre as the disclosure controls servo motor and hydraulic pump 81 particular by PLC control module 01 to realize certainly Dynamicization function, operator needs to click directly on touch screen 62 according to processing and issues instruction, and workpiece A horizontal direction is by the One servo motor 71 controls, the first supporting mechanism 4a and the second supporting mechanism 4b that first servo motor 71 controls;Vertically Direction is controlled by the second servo motor 72, hydraulic pump 81, and direction of rotation is controlled by third servo motor 73;
According to the above technical scheme, horizontal direction is to connect the first servo electricity by first contactor 91 by PLC control module 01 Machine 71, due to the supporting mechanism 4 setting and the matched foot pulley 11 of pulley track 2, the starting of first servo motor 71 and gear The occlusion driving of axis 46 first supporting mechanism 4a and the second supporting mechanism 4b is slided along second pulley track 2b;
According to the above technical scheme, vertical direction is that is controlled by hydraulic pump 81 is the fixation plate 42, PLC on supporting mechanism 4 The contact of 01 control contactor of control module, which is attracted, connects servo motor, and the closure of control electromagnetic valve 02 connects hydraulic pump 81, Fixing indexing head 341 in the rotary index mechanism 3 of second servo motor 72 control, PLC control module 01 pass through the second contact Device 92 connects the second servo motor 72 and connects hydraulic pump 81 by electromagnetic valve 02, and it is solid that hydraulic pump 81 drives hydraulic axis cylinder 44 to make It allocates plate 42 to go up and down along stability column 43 and hydraulic axis cylinder 44, second servo motor 72 starts positive and negative rotation to drive threaded rod 35 Rotate upwardly and downwardly, thus drive fixing indexing head 341 go up and down;
According to the above technical scheme, direction of rotation is that PLC control module 01 passes through the connection third servo motor of third contactor 93 73, the starting of third servo motor 73 drives bifilar idler wheel 45 to rotate workpiece A by connection roller shaft, since workpiece A is and rotation Turn the connection of round turntable 32 of indexing mechanism 3, so round turntable 32 also can simultaneously when the rotation of bifilar idler wheel 45 drives workpiece A Rotation is followed, since fixing indexing head 341 and movable dividing head 342 are respectively provided with the circular scale ruler 36 and reciprocal correspondence, Wherein, the circular scale ruler 36 of 341 side of fixing indexing head is the circular scale ruler 36 of small indexing, and movable 342 side of dividing head is The circular scale ruler 36 indexed greatly, in the rotation of movable dividing head 342, circular scale ruler 36 will generate relative mistake displacement, and Range sensor 03 is set to 341 side of fixing indexing head, incudes circular scale ruler 36 and the activity of the small indexing in 341 side of fixing indexing head The relative rotation distance of the circular scale ruler 36 of the big indexing in 342 side of dividing head, since range sensor 03 is and PLC control module 01 and touch screen 62 be all communication connection, so range sensor 03 and inductive signal is transmitted to PLC control module 01, just Corresponding rotation angle value can be shown on touch screen 62.
Although above-described embodiment has had been described in detail, above disclosure has once been fully understood, it is various Variants and modifications will be apparent for those skilled in the art.Claim be intended to be interpreted as including it is all in this way Variants and modifications.

Claims (10)

1. a kind of steel construction automatic welding workbench, which is characterized in that the steel construction automatic welding workbench includes:
Platform chassis seat;
Pulley track, the pulley track are arranged on platform chassis seat, and pulley track is equipped with supporting mechanism, welding machine and tool Station;
Rotary index mechanism, the rotary index mechanism is set to platform chassis seat side, and is mounted on above-mentioned supporting mechanism Servo motor, wherein supporting mechanism is also gone up and down by hydraulic pump control vertical direction;
Console, the console are set to platform chassis seat side, are built-in with the PLC of control servo motor and hydraulic pump works Control module.
2. steel construction automatic welding workbench as described in claim 1, which is characterized in that the PLC control module passes through Contactor connects servo motor, and PLC control module connects hydraulic pump by electromagnetic valve;
The PLC control module is also connected with touch screen, current/voltage table, control button and is installed in rotary index mechanism Range sensor.
3. steel construction automatic welding workbench as claimed in claim 2, which is characterized in that the touch screen, current/voltage Table and control button are set on console.
4. a kind of steel construction automatic welding workbench, which is characterized in that the steel construction automatic welding workbench includes:
Platform chassis seat, the platform chassis seat is by least two edge steel plates and is welded in several between two edge steel plates Horizontal steel plate construction forms;
Pulley track, the pulley track are fixed on horizontal steel plate, and pulley track is double-track, by the installation that is parallel to each other First pulley track, second pulley track and third pulley track are constituted;
Rotary index mechanism, the rotary index mechanism and the supporting mechanism are mounted on servo motor, servo motor difference Control the vertical lift of rotary index mechanism, supporting mechanism moves horizontally;Wherein
Servo motor also controls the rotation of the bifilar idler wheel on supporting mechanism and drives the round turntable in rotary index mechanism;
Wherein supporting mechanism is also gone up and down by hydraulic pump control vertical direction;
Wherein one end of workpiece A is fixed on the round turntable of rotary index mechanism when processing welding, and if round turntable be equipped with The solid threaded hole for determining workpiece A, the other end are placed on the bifilar idler wheel of supporting mechanism, while rotary index mechanism is equipped with and surveys Measure the circular scale ruler of workpiece A rotation angle.
5. steel construction automatic welding workbench as claimed in claim 4, which is characterized in that the rotary index mechanism is also wrapped Include platform frame, dividing head, indexing head support and the lifting dividing head mounting base for fixing its dividing head;
The supporting mechanism includes the first supporting mechanism and the second supporting mechanism, wherein the first supporting mechanism and the second supporting mechanism It is equipped with pony sill and fixed plate, the pony sill is connect with fixed plate by stability column and hydraulic axis cylinder;
The round turntable is fixed on dividing head one end, and the circular scale ruler is seal cutting in the graduated scale on indexing head surface;
The welding machine carries out control welding using existing vapour-pressure type robot welding system, including at least putting at the top of body Set slot, cylinder, display screen and the welding clamp being driven by the cylinder;
The welding machine, supporting mechanism and tool operation platform are respectively correspondingly arranged in first pulley track, second pulley track and third On pulley track.
6. the steel construction automatic welding workbench as described in claim 1,2,4 or 5, which is characterized in that the dividing head packet Include fixing indexing head and movable dividing head;
The round turntable is fixedly connected with movable dividing head, and the indexing head support passes through stability column and lifting dividing head peace It fills seat to be flexibly connected, indexes head support by threaded rod and be connected and fixed dividing head;
The servo motor includes the pony sill lower section and the shafted first servo motor of gear, position positioned at the first supporting mechanism The third of bifilar idler wheel is driven to watch in the second servo motor for driving threaded rod on indexing head support and on fixed plate Take motor;
The hydraulic pump of the pony sill setting driving hydraulic axis cylinder of second supporting mechanism.
7. steel construction automatic welding workbench as claimed in claim 2, which is characterized in that the PLC control module control The contact of contactor, which is attracted, connects servo motor, and the closure for controlling electromagnetic valve connects hydraulic pump;
The contactor includes first contactor, second contactor and third contactor, wherein PLC control module and touch screen It communicates to connect and is touched by touch screen crawl to run operation;
The PLC control module connects first servo motor by first contactor, and first servo motor starting is stung with gear shaft The first supporting mechanism of driving and the second supporting mechanism are closed along second pulley sliding on rails;
The PLC control module connects the second servo motor by second contactor and connects hydraulic pump, institute by electromagnetic valve The starting positive and negative rotation of the second servo motor is stated to drive rotating upwardly and downwardly for threaded rod, so that fixing indexing head is driven to go up and down, it is described Hydraulic pump driving hydraulic axis cylinder goes up and down fixed plate along stability column and hydraulic axis cylinder;
The PLC control module connects third servo motor by third contactor, and the starting of third servo motor passes through connection rolling Wheel shaft drives bifilar idler wheel to rotate workpiece A, and workpiece A and the fixed drive activity dividing head in turn of round turntable rotate.
8. steel construction automatic welding workbench as claimed in claim 6, which is characterized in that the fixing indexing head and work Dynamic dividing head is respectively provided with the circular scale ruler and reciprocal correspondence, and wherein the circular scale ruler of fixing indexing head side is small indexing Circular scale ruler, movable dividing head side is the circular scale ruler indexed greatly.
9. steel construction automatic welding workbench as claimed in claim 2, which is characterized in that the range sensor is set to Fixing indexing head side incudes the circular scale ruler of the small indexing in fixing indexing head side and the circular scale of the movable big indexing in dividing head side The relative rotation distance of ruler, and inductive signal is transmitted to PLC control module.
10. steel construction automatic welding workbench as described in claim 1 or 4, which is characterized in that the supporting mechanism, Welding machine and tool operation platform are respectively provided with and the matched foot pulley of pulley track.
CN201910052009.XA 2019-01-21 2019-01-21 A kind of steel construction automatic welding workbench Pending CN109702393A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI813368B (en) * 2022-07-06 2023-08-21 登琳精密科技有限公司 Steel profile welding and supporting mechanism

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CN101618489A (en) * 2009-07-24 2010-01-06 成都焊研威达自动焊接设备有限公司 Special build-up welding machine applied to heavy binding roller or squeeze roller
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI813368B (en) * 2022-07-06 2023-08-21 登琳精密科技有限公司 Steel profile welding and supporting mechanism

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