CN108262582B - Tooling is used in a kind of manufacture of auto parts and components - Google Patents
Tooling is used in a kind of manufacture of auto parts and components Download PDFInfo
- Publication number
- CN108262582B CN108262582B CN201810059733.0A CN201810059733A CN108262582B CN 108262582 B CN108262582 B CN 108262582B CN 201810059733 A CN201810059733 A CN 201810059733A CN 108262582 B CN108262582 B CN 108262582B
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- liquid storage
- wall
- storage chamber
- barrier cover
- welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention belongs to the ancillary equipment technologies of metal welding, disclose a kind of auto parts and components manufacture tooling, hydraulic cylinder including barrier cover open at one end and for controlling barrier cover lifting, the barrier cover outer wall is fixedly connected with hydraulic cylinder output shaft, the through-hole for being inserted into and swinging for welding rod is provided on the barrier cover, the barrier cover inner wall, which is equipped with, is enclosed in waste air mechanism that is interior and being driven by welding rod for through-hole, the liquid storage chamber for storing welding liquid splashing prevention effect is provided in the barrier cover wall, the spray holes being connected to liquid storage chamber are provided on the barrier cover inner wall, liquid storage cavity wall slidably connects press section, described press section one end is located at the other end in liquid storage chamber and stretches out liquid storage chamber, one end that the press section stretches out liquid storage chamber is equipped with rolled portion, present invention aims to solve the prior art when welding to automobile door plate, solder exists The problem of falling under gravity.
Description
Technical field
The invention belongs to the ancillary equipment technologies of metal welding, specifically disclose a kind of auto parts and components manufacture recruitment
Dress.
Background technique
Car door is one of important component of automobile, and the quality of car door quality is directly linked to the person peace of rider
Entirely.
Chinese patent CN106312427A discloses a kind of automobile door plate welding tooling, including rectangular steel structure frame and
Automobile door plate, the automobile door plate are set to steel structure frame upper end, vertically consolidate on four angles of the steel structure frame lower end surface
Dingan County fills a support rod, and a bottom plate is fixedly mounted in support rod lower end, and a panel, panel upper end are equipped between bottom plate and steel structure frame
More than one hydraulic telescopic rod is fixedly mounted, which is fixedly mounted a plumb joint, and plumb joint side is solid
Dingan County fills a laser emitter.The configuration of the present invention is simple, easy to use, staff can lie low on bottom plate, so as to the moment
Observation welding situation, and the height of plumb joint can be adjusted by hydraulic telescopic rod, so that welding during rising panel
The welding ends of connector can be touched just with the weld of door-plate, to greatly increase the speed of welding.
Although a kind of above-mentioned automobile door plate welding tooling solves existing automobile door plate assemble welding by artificial manual welding
Phenomena such as connecing, inefficiency, and often will cause wire drawing, solder skip, rosin joint, product surface bulge in welding process, so that raw
The problem of producing efficiency reduces, and checkout procedure is long, unstable quality, wasting manpower and material resources, but its plumb joint is located at automobile door plate
Lower section, therefore when being welded, the solder of partial melting will fall under the effect of gravity, to the people of the staff of lower section
Body threatens safely.
Summary of the invention
The invention discloses a kind of auto parts and components manufacture toolings, it is therefore intended that solves the prior art to automobile door plate
When being welded, the problem of solder falls under the effect of gravity.
Base case of the invention are as follows: a kind of auto parts and components manufacture tooling, including barrier cover open at one end and use
The hydraulic cylinder of cover lifting is obstructed in control, the barrier cover outer wall is fixedly connected with hydraulic cylinder output shaft, is opened on the barrier cover
There is the through-hole for being inserted into and swinging for welding rod, the barrier cover inner wall, which is equipped with, is enclosed in waste air that is interior and being driven by welding rod for through-hole
Mechanism is provided with for store the liquid storage chamber for welding liquid splashing prevention effect in the barrier cover wall, is provided on the barrier cover inner wall and liquid storage
The spray holes of chamber connection, liquid storage cavity wall slidably connect press section, and described press section one end is located at the other end in liquid storage chamber and stretches
Liquid storage chamber out, one end that the press section stretches out liquid storage chamber are equipped with rolled portion.
The technical principle and beneficial effect of base case of the present invention are:
1. the present invention is by setting barrier cover, when allowing to carry out welding, barrier cover separates solder joint and the external world, so that weldering
When molten metal is splashed or dripped in termination process, it is blocked cover and is blocked in inside, to guarantee that staff will not be dripped
Or the molten metal scald sputtered, it ensure that safety when staff's operation.
2. the present invention is by the setting through-hole that is inserted into and swings for welding rod, so that staff is when welding, still
The path of welding of welding rod can be controlled, thus allow staff when welding using a variety of arc manipulation methods, so that
Staff can select suitable arc manipulation method according to the actual situation when in use.
3. the present invention is by setting waste air mechanism, so that staff, while arc manipulation, the wobble drive of welding rod is arranged
Exhaust gas mechanism, so that the exhaust gas generated when welding is discharged barrier cover, avoiding exhaust gas from being deposited in barrier cover can not be discharged, and lead
It causes the interior pressure of barrier cover excessive, influences welding effect.
4. the present invention is by setting liquid storage chamber and press section, so that stretching out barrier when the present apparatus and workpiece alignment push against
The press section at cover opening end is just depressed, so that the welding liquid splashing prevention effect stored in liquid storage chamber is under the pressure of press section from spray
Mist hole is ejected, so that welding liquid splashing prevention effect is sprayed on barrier cover inner wall and on workpiece, what guarantee was dripped or was sputtered
Molten metal will not be adhered on barrier cover inner wall and workpiece surface.
Further, the barrier cover includes annulus section and the rotary table section for being fixedly connected and being coaxially disposed with annulus section lower end,
The annulus section is identical as rotary table section upper surface diameter, and rotary table section lower end surface diameter is less than rotary table section upper surface diameter, from
Annulus section upper surface is provided with welding chamber down along axial, and the welding chamber upper end is connected to outside.By the way that rotary table section is arranged, so that
The molten metal fallen, which slides along the inclined-plane of rotary table section inner wall to barrier, covers bottom.
Further, the press section includes the extrusion ring being slidably connected with liquid storage cavity wall, the extrusion ring and liquid storage chamber
Tension spring is equipped between upper wall, the one end at the extrusion ring towards barrier cover opening end is fixedly connected with the compression bar being vertically arranged, institute
It states the compression bar other end and stretches out liquid storage chamber upper wall, the compression bar stretches out liquid storage chamber one end and is equipped with rolled portion.By the way that extrusion ring is arranged, by
It is identical as the shape of annulus section in extrusion ring, so that during extruding the welding liquid splashing prevention effect in liquid storage chamber, the weldering of each point
Take over control that the pressure from extrusion ring that splashing liquid is subject to is identical, so that the welding liquid splashing prevention effect sprayed in each spray holes is uniformly distributed,
Simultaneously because the effect of tension spring, so that just extrusion ring is driven to reset under the action of tension spring when compression bar no longer offsets with workpiece.
Further, the through-hole and waste air mechanism are set on rotary table section inner wall, and the waste air mechanism includes protective layer
And air bag, the protective layer include four pieces of support plates for being fixedly connected with rotary table section inner wall and surrounding through-hole, the support plate
Upper end is fixedly connected with baffle, the opening stretched out for welding rod is continued to employ on the baffle, baffle is divided into two pieces by the opening, described
Baffle is provided with sliding slot from close to through-hole one end along its length, and sliding panel, the sliding board ends point are slidably connected in sliding slot
It is not slidably connected with the sliding slot in two block baffles, sliding panel is equipped with the drive hole stretched out for welding rod, also sets on the sliding panel
There are two pieces of partitions being slidably connected with rotary table section inner wall, the drive hole is between partition, the partition, support plate, sliding
Discharge chamber is surrounded between plate and baffle, and flexible Exhaust airbag, the Exhaust airbag and rotary table section inner wall are fixed in discharge chamber
It is fixedly connected and is equipped with the exhaust pipe for stretching out rotary table section and stretches out the air intake duct of baffle.By setting protective layer and air bag, so that
Sliding panel is pushed to slide in sliding slot when welding rod is swung in through-hole, so that sliding panel band dynamic dividing plate is slided, partition is sliding
It is dynamic so that the air bag of welding rod side is stretched from the air bag that the barrier cover other side is discharged in exhaust pipe by compression and by exhaust gas and
By in the exhaust gas sucking air bag in barrier cover, under the continuous movement of welding rod, air bag is just made constantly to be compressed and be stretched, thus
So that the exhaust gas in barrier cover is constantly discharged, avoid the exhaust gas in barrier cover excessive, and protective layer blocks the melting of drippage
Metal and balloon contacts and damage air bag, ensure that stability when present apparatus work.
Further, driving hydraulic cylinder, the output end of the driving hydraulic cylinder are additionally provided on the hydraulic cylinder output shaft side wall
It is rotatably connected to the positioning sleeve for welding rod insertion, the positioning sleeve and through-hole are coaxially disposed.By setting driving hydraulic cylinder and determine
Position set, so that by driving hydraulic cylinder driving positioning sleeve and then welding rod movement is driven, to realize arc manipulation after welding rod insertion positioning sleeve
Effect, the step of eliminating staff's Self-operating, so that welding is more convenient.
Further, liquid reserve tank is fixedly connected on the hydraulic cylinder side wall, the liquid reserve tank is equipped with perfusion tube, described defeated
Liquid pipe is connected to liquid storage chamber.By setting liquid reserve tank and perfusion tube, so that the welding in liquid reserve tank is prevented after extrusion ring resets
Splashing liquid sucks in liquid storage chamber, plays the effect of supplement welding liquid splashing prevention effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the cross-sectional view of the barrier cover of the embodiment of the present invention.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: automobile door plate 1, barrier cover 2, perfusion tube 3, liquid reserve tank 4, hydraulic cylinder 5,
Output shaft 6, driving hydraulic cylinder 7, positioning sleeve 8, welding rod 9, annulus section 10, rotary table section 11, liquid storage chamber 12, spray holes 13, ball 14,
Compression bar 15, extrusion ring 16, tension spring 17, support plate 18, air bag 19, partition 20, sliding panel 21, baffle 22, sliding slot 23, drive hole
24, through-hole 25.
Embodiment is substantially as depicted in figs. 1 and 2: a kind of auto parts and components manufacture tooling, including barrier cover 2, barrier cover 2
Including integrally formed annulus section 10 and rotary table section 11,11 upper end diameter of rotary table section is identical as 10 diameter of annulus section, rotary table section 11
Lower end diameter is less than annulus section 10, and barrier cover 2 is provided with welding chamber identical with barrier 2 shapes of cover, circle from upper end axially downward
10 interior of ring segment is provided with liquid storage chamber 12, and spray holes 13, the sliding of 12 inner wall of liquid storage chamber are provided on the inner side wall of liquid storage chamber 12
It is connected with the extrusion ring 16 to match with 12 shape of liquid storage chamber, is fixedly installed with tension spring between 12 upper wall of extrusion ring 16 and liquid storage chamber
17,16 upper surface of extrusion ring is fixedly connected with the compression bar 15 across 17 center of tension spring, and 15 other end of compression bar vertically extends liquid storage chamber
12 and it is rotatably connected to ball 14.
It is provided with through-hole 25 on the side wall of barrier 2 rotary table sections 11 of cover, is welded at through-hole 25 perpendicular to 11 side wall of rotary table section simultaneously
The support plate 18 that through-hole 25 is impaled, 18 left and right ends of support plate are respectively integrally formed with right baffle-plate 22 and right shell body 22, left gear
22 right end of plate is provided with left sliding slot 23 to the left along its length, and 22 left end of right shell body is provided with to the right right rail 23 along its length, left
Sliding panel 21 is slidably connected in sliding slot 23 and right rail 23, and the drive hole to match with 9 size of welding rod is provided on sliding panel 21
24, sliding panel 21 is slided close to 25 one end of through-hole integrally formed with two pieces of partitions 20,20 other end of partition and 11 inner wall of rotary table section
Connection, drive hole 24 are located between two pieces of partitions 20, and two pieces of partitions 20 and support plate 18, sliding panel 21 and baffle 22 are in through-hole 25
Two sides surround two discharge chambers, and flexible air bag 19, air bag 19 and support plate 18 are fixedly installed in two discharge chambers
It is fixedly connected and integrally formed with the exhaust pipe of the air intake duct and stretching barrier 2 side walls of cover that stretch out support plate 18.
11 lower end of rotary table section is fixedly installed with hydraulic cylinder 5, and 11 lower end of rotary table section is fixedly connected with 5 output shaft 6 of hydraulic cylinder, liquid
It is fixedly installed with horizontally disposed driving hydraulic cylinder 7 on 5 output shaft of cylinder pressure, 6 side wall, the output end of horizontal hydraulic cylinder 5 is hinged with confession
The positioning sleeve 8 that welding rod 9 is inserted into, positioning sleeve 8 and through-hole 25 are coaxially disposed；It is welded with liquid reserve tank 4 on 5 cylinder side wall of hydraulic cylinder, stores up
The perfusion tube 3 stretched out in liquid reserve tank 4 is fixedly installed in liquid case 4,3 other end of perfusion tube is connected to liquid storage chamber 12.
Present apparatus barrier cover 2, support plate 18, baffle 22, sliding panel 21 and partition 20 are preferably that wolfram steel is made, and air bag 19 is excellent
Asbestos are selected as to be made.
When the specifically used present apparatus, the present apparatus is placed in 1 lower section of automobile door plate, then starts hydraulic cylinder 5 and adjusts barrier
2 height of cover when barrier cover 2 is with 1 lower end face contact of automobile door plate, will press until barrier cover 2 offsets with 1 lower end surface of automobile door plate
Bar 15 is pushed into liquid storage chamber 12, so that extrusion ring 16 sprays the welding liquid splashing prevention effect in liquid storage chamber 12 out of spray holes 13,
So that welding liquid splashing prevention effect is sprayed on barrier 2 inner walls of cover, and the welding liquid splashing prevention effect sprayed can not only be adhered to due to gravity
On 10 inner wall of annulus section, it also can gradually fall and be attached on the inner wall of rotary table section 11, welding rod 9 is then inserted into positioning sleeve 8
And protrude into barrier cover 2 from through-hole 25 and be powered for welding rod 9, then start driving hydraulic cylinder 7, so that driving hydraulic cylinder 7 drives
Positioning sleeve 8, and then welding rod 9 is driven constantly to swing in through-hole 25, so that welding rod 9 can make waveform fortune without worker operation
Item movement, then staff holds the mobile present apparatus of hydraulic cylinder 5, thus gradually welded along track, in moving process, by
It is rotatably connected to ball 14 in 15 upper end of compression bar, during the mobile present apparatus, avoids barrier 2 upper surfaces of cover and car door
The direct contact of plate 1, to reduce contact area, and then reduces frictional force；
Inside barrier cover 2, when welding rod 9 is driven and swung by driving hydraulic cylinder 7, the welding rod 9 of swing pushes partition 20
It is slided on barrier 2 inner walls of cover, while also sliding panel 21 being pushed to slide in left and right sliding slot 23, in the process that partition 20 slides
In, the discharge chamber of side is stretched and 19 volume of air bag is increased, and while 19 volume of air bag increases, air bag 19 is inside and outside to be occurred
Pressure difference, so that the discharge chamber of the other side is then compressed, will be in air bag 19 by the exhaust gas sucking air bag 19 in barrier cover 2
Exhaust gas discharge barrier cover 2, during welding rod 9 is constantly swung, just makes two air bags 19 constantly alternately be compressed and be drawn
It stretches, so that exhaust gas is constantly discharged from barrier cover 2.
In the welding process, when there is molten metal drippage, the bottom of rotary table section 11 is just fallen in after molten metal drippage
On face, the molten metal being partially splashed on barrier 2 side walls of cover is finally also pooled to 11 bottom of rotary table section under gravity
Face, simultaneously because having sprayed welding liquid splashing prevention effect in barrier cover 2 on wall, therefore molten metal is without being adhered in barrier cover 2
On wall, so that work people is more convenient when the metal solidified in 2 is covered in removal barrier.
When welding finishes, control 5 output shaft 6 of hydraulic cylinder recycling, so that barrier cover 2 no longer offsets with automobile door plate 1, so that
Compression bar 15 is no longer pressed into liquid storage chamber 12, therefore extrusion ring 16 just resets under the action of tension spring 17, what extrusion ring 16 resetted
Meanwhile sucking the welding liquid splashing prevention effect in liquid reserve tank 4 in liquid storage chamber 12 along perfusion tube 3 out of liquid reserve tank 4, realize that butt welding is taken over control
Splashing liquid is automatically replenished.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.
Claims (6)
1. a kind of auto parts and components manufacture tooling, it is characterised in that: including barrier cover open at one end and for controlling barrier
The hydraulic cylinder of lifting is covered, the barrier cover outer wall is fixedly connected with hydraulic cylinder output shaft, is provided on the barrier cover and is inserted for welding rod
The through-hole for entering and swinging, the barrier cover inner wall, which is equipped with, is enclosed in waste air mechanism that is interior and being driven by welding rod for through-hole, described
It is provided with the liquid storage chamber for storing welding liquid splashing prevention effect in barrier cover wall, is provided with the spray being connected to liquid storage chamber on the barrier cover inner wall
Mist hole, liquid storage cavity wall slidably connect press section, and described press section one end is located at the other end in liquid storage chamber and stretches out liquid storage chamber, institute
It states press section and stretches out one end of liquid storage chamber equipped with rolled portion.
2. a kind of auto parts and components manufacture tooling according to claim 1, it is characterised in that: the barrier cover includes circle
Ring segment and the rotary table section for being fixedly connected and being coaxially disposed with annulus section lower end, the annulus section and rotary table section upper surface diameter phase
Together, rotary table section lower end surface diameter is less than rotary table section upper surface diameter, is provided with welding from annulus section upper surface down along axial
Chamber, the welding chamber upper end are connected to outside.
3. a kind of auto parts and components manufacture tooling according to claim 2, it is characterised in that: the press section include with
The extrusion ring that liquid storage cavity wall is slidably connected is fixedly installed with tension spring, the extruding between the extrusion ring and liquid storage chamber upper wall
The one end at ring towards barrier cover opening end is fixedly connected with the compression bar being vertically arranged, and the compression bar other end stretches out in liquid storage chamber
Wall, the compression bar stretch out liquid storage chamber one end and are equipped with rolled portion；Extrusion ring upper surface is fixedly connected with the compression bar across tension spring center.
4. a kind of auto parts and components manufacture tooling according to claim 3, it is characterised in that: the through-hole and waste air
Mechanism is set on rotary table section inner wall, and the waste air mechanism includes protective layer and air bag, and the protective layer includes four pieces and rotary table
The support plate that section inner wall is fixedly connected and surrounds through-hole, the support plate upper end is fixedly connected with baffle, stays on the baffle
With the opening stretched out for welding rod, baffle is divided into two pieces by the opening, and the baffle is opened along its length from close to through-hole one end
There is sliding slot, sliding panel is slidably connected in sliding slot, the sliding board ends are slidably connected with the sliding slot in two block baffles respectively, sliding
Movable plate is equipped with the drive hole that stretches out for welding rod, be additionally provided on the sliding panel be slidably connected with rotary table section inner wall two pieces every
Plate, the drive hole surround discharge chamber between partition between the partition, support plate, sliding panel and baffle, in discharge chamber
It is fixed with flexible Exhaust airbag, the Exhaust airbag is fixedly connected with rotary table section inner wall and is equipped with the exhaust pipe for stretching out rotary table section
With the air intake duct for stretching out baffle.
5. a kind of auto parts and components manufacture tooling according to claim 4, it is characterised in that: the hydraulic cylinder output shaft
Driving hydraulic cylinder is additionally provided on side wall, the output end of the driving hydraulic cylinder is rotatably connected to the positioning sleeve for welding rod insertion, institute
It states positioning sleeve and through-hole is coaxially disposed.
6. a kind of auto parts and components manufacture tooling according to claim 5, it is characterised in that: on the hydraulic cylinder side wall
It is fixedly connected with liquid reserve tank, the liquid reserve tank is equipped with perfusion tube, and the perfusion tube is connected to liquid storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059733.0A CN108262582B (en) | 2018-01-22 | 2018-01-22 | Tooling is used in a kind of manufacture of auto parts and components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059733.0A CN108262582B (en) | 2018-01-22 | 2018-01-22 | Tooling is used in a kind of manufacture of auto parts and components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108262582A CN108262582A (en) | 2018-07-10 |
| CN108262582B true CN108262582B (en) | 2019-09-03 |
Family
ID=62776367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059733.0A Active CN108262582B (en) | 2018-01-22 | 2018-01-22 | Tooling is used in a kind of manufacture of auto parts and components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108262582B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850734B (en) * | 2022-03-16 | 2023-04-07 | 广东鸿泰南通精机科技有限公司 | Motorcycle alloy support welding set |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51135844A (en) * | 1975-05-19 | 1976-11-25 | Kobe Steel Ltd | Emthod and device for upward shield welding |
| CN2296197Y (en) * | 1997-04-16 | 1998-11-04 | 申瑞斌 | Chin Controlled eye protection mask |
| JP3810646B2 (en) * | 2001-03-16 | 2006-08-16 | 川田工業株式会社 | Upward welding method |
| JP4898577B2 (en) * | 2007-07-03 | 2012-03-14 | 三菱電機株式会社 | Back shield jig for tank welding |
| JP4855425B2 (en) * | 2008-01-25 | 2012-01-18 | 三菱電機株式会社 | Tank welding back shield jig and tank manufacturing method using this tank welding back shield jig |
| CN106903461B (en) * | 2017-03-01 | 2018-10-30 | 江苏北洋通讯设备有限公司 | A kind of adjustable size and telescopic turner arc spot welding Spurge Guard |
| CN107116320A (en) * | 2017-05-16 | 2017-09-01 | 合肥市瀚坤机械有限公司 | A kind of welding smoking apparatus |
| CN107470798B (en) * | 2017-07-21 | 2019-06-07 | 兰溪市拜瑞珂科技服务有限公司 | A kind of protective device on welding gun |
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2018
- 2018-01-22 CN CN201810059733.0A patent/CN108262582B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108262582A (en) | 2018-07-10 |
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