CN110155210A - A kind of front-end module auxiliary mould structure and process - Google Patents

A kind of front-end module auxiliary mould structure and process Download PDF

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Publication number
CN110155210A
CN110155210A CN201910357931.XA CN201910357931A CN110155210A CN 110155210 A CN110155210 A CN 110155210A CN 201910357931 A CN201910357931 A CN 201910357931A CN 110155210 A CN110155210 A CN 110155210A
Authority
CN
China
Prior art keywords
limit
end module
assembly
positioning
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910357931.XA
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Chinese (zh)
Inventor
曹兰书
付振学
段士蕊
岳张锋
金伟杰
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IAT Automobile Technology Co Ltd
Original Assignee
IAT Automobile Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IAT Automobile Technology Co Ltd filed Critical IAT Automobile Technology Co Ltd
Priority to CN201910357931.XA priority Critical patent/CN110155210A/en
Publication of CN110155210A publication Critical patent/CN110155210A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D65/00Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/024Positioning of sub-units or components with respect to body shell or other sub-units or components
    • B62D65/026Positioning of sub-units or components with respect to body shell or other sub-units or components by using a jig or the like; Positioning of the jig

Abstract

The present invention relates to a kind of front-end module auxiliary mould structure and processes, belong to the technical field of Automobile Design and Manufacturing.Front-end module auxiliary mould structure of the invention, including structural framing component, assembly positioning component, limit fixation kit, limit anti-drop assembly and module positioning component.The present invention produces the design feature and technique matching requirements of the component part of front-end module, each components by understanding vehicle;Provide a kind of front-end module auxiliary mould structure easy to operate, vdiverse in function.Auxiliary mould structure of the invention can realize that front-end module appropriately grabs positioning, operation dexterity facilitates docking, auxiliary positioning to guarantee quality of match very well, reduce staff labor intensity, hoisting module assembly efficiency and assembling quality.

Description

A kind of front-end module auxiliary mould structure and process
Technical field
The present invention relates to the technical fields of Automobile Design and Manufacturing, it is more particularly related to a kind of front-end module Auxiliary mould structure and process.
Background technique
It is more and more in automobile manufacturing process to need modular assembly, promote assembling quality and assembly efficiency.Existing vehicle vapour Vehicle produce front-end module assembly it is not overripened, do not do Modularity analysis from the design data stage, cause later period module dispense and it is whole In body assembling process, low, assembling quality that there are assembly efficiencies it is difficult to ensure that, lack the suitable tool structure of assembly and assembly technology Immature problems.Lack suitable frock clamp in the packing and assembling process of front-end module, front end mould often occurs The packing of block attaches together the problem of appearance influences employee's operation convenience, whole assembly efficiency and assembling quality.
Summary of the invention
In order to realize to front end integrated modular and auxiliary assembly requirement, while realizing detachable installation function, just In functions such as damage part replacements, the purpose of the present invention is to provide a kind of front-end module auxiliary mould structures.
Front-end module auxiliary mould structure of the invention, characterized by comprising: structural framing component, assembly positioning group Part, limit fixation kit, limit anti-drop assembly and module positioning component;The structural framing component includes main knot disposed in parallel Structure beam, fixed reinforcing beam and two operating handles;Described two operating handles are separately positioned on the main structure beam and fixation The two sides of reinforcing beam rear end;The front end two sides of the main structure beam and fixed reinforcing beam are respectively fixed with an assembly positioning group Part, the assembly positioning component include erecting strong bar and horizontal strong bar, and the horizontal strong bar is located at the top for erecting strong bar, described horizontal strong The end of bar is provided with pin hole, is provided with fastening screw on the pin hole;The limit fixation kit be two, described two A limit fixation kit is symmetricly set on the front end two sides of the main structure beam;The limit fixation kit includes that limit is fixed Plate, and the upper arresting pin of the limit dead plate upper end is set, the lower limit pin of the limit fixed plate lower end is set; The limit anti-drop assembly is fixed in the middle part of the rear end of the main structure beam, the limit anti-drop assembly include axillare, movable axis, Limit movable plate and limit spring;The axillare is fixed in the middle part of the rear end of the main structure beam, and the limit movable plate is logical The movable axis being set on the axillare is crossed rotatably to connect with the axillare using the movable axis as axle center;The limit bullet One end of spring is connected on the limit movable plate, and the other end is connected on the main structure beam;The module positioning component is set It sets in the front end two sides of main structure beam.
Wherein, the fixed reinforcing beam is located at the top of the main structure beam, and the operating handle is added using bending pipes Work forms, and its both ends is separately fixed on the main structure beam and fixed reinforcing beam.
Wherein, the horizontal strong bar is vertically arranged with the plane for erecting strong bar and the formation of main structure beam.
Wherein, the axial direction of the pin hole is vertical with the horizontal strong upper surface of bar, and the fastening screw activity is set It sets in the pin hole.
Wherein, the assembly positioning component of the two sides is symmetrical arranged, and described erect is provided between strong bar and the horizontal strong bar Reinforcing rod.
Wherein, the limit fixed plate is fixed on the front end of the main structure beam by being spirally connected.The upper arresting pin is under Spacer pin is fixed in the limit fixed plate by being spirally connected.
Wherein, the module positioning component is made of master positioning pin and secondary positioning pin, the master positioning pin and secondary positioning pin It is separately positioned on the two sides of the main structure beam.
The present invention also provides a kind of processes that the front-end module using above-mentioned auxiliary mould structure assembles comprising Following steps:
(1) after the completion of confirmation front-end module completely dispenses, by operative employee's hand-held handle, it is moved to front-end module packing Before fixture;The mobile tool structure makes the limit movable plate contact front-end module front anti-collision beam for limiting anti-drop assembly and movement And pushing, confirmation master positioning pin and secondary positioning pin are completed to determine to the master positioning hole of quasi front end surface module front anti-collision beam and secondary location hole Position has fallen into fixation in confirmation upper arresting pin and lower limit pin, while having limited movable plate and resetting under limit spring pulling force to preceding End module collision prevention girders are limited, and front-end module is fixed in completion;
(2) operative employee's hand-held handle lifts the front-end module fixed, is moved to assembly station;Two sides difference is true The upper arresting pin and lower limit pin for recognizing two sides limit fixation kit fall into chassis runner and are supported, and reach X to after restraining position; Pin hole is opposite with vehicle body headlight crossbeam location hole on the horizontal strong bar of confirmation assembly positioning component, and insertion fastening screw carries out limit dress Match, while having deviation with vehicle body match check, such as fastening screw to front-end module assembly, adjusts vehicle body headlight crossbeam, guarantee quasi- It is really corresponding;After completing assembly positioning component two sides fastening screw positioning, anticollision and chassis runner under front-end module two sides are carried out Fixation is urgent, and upper end headlight crossbeam and module fixation are urgent;Complete it is fixed after, choose and assemble the positioning of positioning component two sides and insert Pin, the limit movable plate for pressing limit anti-drop assembly are detached from front-end module front anti-collision beam, withdraw from module positioning component and two backward Lateral confinement position fixation kit carries out the positioning assembly of next group of front-end module.
Wherein, boosting manipulator arm configuration is installed on described two operating handles.
Compared with prior art, front-end module auxiliary mould structure of the invention has the advantages that
The present invention produces the component part of front-end module, the design feature of each components and technique dress by understanding vehicle With requirement;Provide a kind of front-end module auxiliary mould structure easy to operate, structure is simple, vdiverse in function.Of the invention is auxiliary Assistant engineer's assembling structure can realize that front-end module appropriately grabs positioning, operation dexterity facilitates docking, auxiliary positioning to guarantee matching very well Quality reduces staff labor intensity, hoisting module assembly efficiency and assembling quality.
Detailed description of the invention
Fig. 1 is the perspective view at the first visual angle of front-end module auxiliary mould structure of the invention.
Fig. 2 is the perspective view at the second visual angle of front-end module auxiliary mould structure of the invention.
Fig. 3 is the main view of front-end module auxiliary mould structure of the invention.
Fig. 4 is cross section structure schematic diagram of the Fig. 3 along the direction A-A.
Fig. 5 is cross section structure schematic diagram of the Fig. 3 along the direction B-B.
Fig. 6 is cross section structure schematic diagram of the Fig. 3 along the direction C-C.
Fig. 7 is cross section structure schematic diagram of the Fig. 3 along the direction D-D.
One application example of front-end module auxiliary mould structure Fig. 8 of the invention.
Another application example of front-end module auxiliary mould structure Fig. 9 of the invention.
Meaning representated by each appended drawing reference is respectively as follows: 1- main structure beam in figure, the fixed reinforcing beam of 2-, 3- operating handle, 4- upper arresting pin, 5- limit fixed plate, 6- lower limit pin, and 7- limits movable plate, 8- movable axis, 9- activity axillare, 10- limit bullet Spring, 11- master positioning pin, 12- pair positioning pin, 13- erect strong bar, 14- reinforcing rod, the horizontal strong bar of 15-, 16- fastening screw.
Specific embodiment
Front-end module auxiliary mould structure of the invention is further elaborated below with reference to specific embodiment, with side Those skilled in the art is helped to have more complete, accurate and deep understanding to inventive concept of the invention, technical solution.
Front-end module auxiliary mould structure of the invention by structural framing component, limit fixation kit, limit anti-drop assembly, Module positioning component and assembly positioning component composition;As shown in Figure 1, the structural framing component is by main structure beam 1, fixed reinforcement Beam 2 and operating handle 3 form.Limit fixation kit is made of upper arresting pin 4, limit fixed plate 5 and lower limit pin 6, and limit is solid Determine component and be provided with two groups, and effect is fixed to the left and right of front anti-collision beam respectively.Limit anti-drop assembly plays automatic clamping Anti-off effect, limit anti-drop assembly are made of limit movable plate 7, movable axis 8, movable axillare 9 and limit spring 10;Module positioning Component plays the positioning action to module, module positioning component by master positioning pin 11 and 12 pin banks of secondary positioning at;Assemble positioning group Positioning of the part for front-end module assembly and vehicle body and fender, guarantees each part fit-up gap, assembles positioning component by erecting strong bar 13, reinforcing rod 14, horizontal strong bar 15 and fastening screw 16 form.
Specifically, as shown in figs. 1-7, front-end module auxiliary mould structure of the invention includes structural framing component, dress With positioning component, limit fixation kit, limit anti-drop assembly and module positioning component.The structural framing component includes setting in parallel Main structure beam 1, fixed reinforcing beam 2 and two operating handles 3 set.The fixed reinforcing beam 2 is located at the main structure beam 1 Top.Described two operating handles 3 are separately positioned on the two sides of the main structure beam 1 and fixed 2 rear end of reinforcing beam, the behaviour Make handle 3 to be process using bending pipes, and reinforcement in the main structure beam 1 and is fixed respectively fixed (welding) in its both ends On beam 2.The main structure beam is fabricated using aluminum alloy materials, connection and immobilizing foundation as each component and component;Institute Fixed reinforcing beam 2 is stated, is fabricated using aluminum alloy materials, for assisting connection and the immobilizing foundation of each component and component.Institute The front end two sides for stating main structure beam 1 and fixed reinforcing beam 2 are respectively fixed with an assembly positioning component, and the assembly of the two sides is fixed Hyte part is symmetrical arranged, and the assembly positioning component includes erecting strong bar 13 and horizontal strong bar 15, and the horizontal strong bar 15 is located at institute It states the top for erecting strong bar 13 and is vertically arranged with the plane for erecting strong bar 13 and the formation of main structure beam 1, the strong bar of cross 15 end is provided with pin hole, activity setting fastening screw 16 on the pin hole, and described erects strong bar and the strong bar of cross Settable reinforcing rod 14 between 15, the axial direction of the fastening screw is vertical with the horizontal strong bar, and it axially extends downward.Institute It states and erects strong bar aluminum alloy materials can be used and be fixed on by nut on the front end two sides of main structure beam and fixed reinforcing beam.It is described A kind of front-end module assembly technique and auxiliary mould structure 14 be reinforcing rod, interception aluminum alloy materials and reinforcing rod splicing plus Work is connected and fixed and reinforces vertical and horizontal strong bar, plays reinforcement fixed function.The horizontal strong bar 15 can be used aluminum alloy materials with it is described Strong bar splicing is erected, for supporting fastening screw positioning action;The fastening screw 16 is completed using process for un-metal material manufacture, It can be good at playing positioning protective action.The reinforcing rod 14 is processed by aluminum alloy materials, and connection is described to erect strong bar and cross Strong bar plays reinforcement fixed function.Positioning of the assembly positioning component for front-end module assembly and vehicle body and fender, is protected Demonstrate,prove each part fit-up gap.The limit fixation kit is two, and described in described two limit fixation kits are symmetricly set on The front end two sides of main structure beam 1, the limit fixation kit includes limit fixed plate 5, and is arranged in the limit fixed plate 5 The lower limit pin 6 of limit 5 lower end of fixed plate is arranged in the upper arresting pin 4 of upper end.The limit fixed plate 5 uses metal Material machine is added into, and for the positioning and fixation of upper arresting pin and lower limit pin, the limit fixed plate is fixed on by being spirally connected On main structure beam.The upper arresting pin is used to limit front anti-collision beam upper limit site, and metal material machine is used to add, solid using being spirally connected It is scheduled in limit fixed plate.The lower limit pin uses metal material machine to add, uses for limiting front anti-collision beam lower limit site It is spirally connected and is fixed in limit fixed plate.The limit anti-drop assembly is fixed in the middle part of the rear end of the main structure beam 1, the limit Anti-drop assembly includes axillare 9, movable axis 8, limit movable plate 7 and limit spring 10.The axillare 9 is fixed on the main structure beam In the middle part of 1 rear end, and the limit movable plate 7 by the movable axis 8 that is set on the axillare 9 with the axillare 9 with described Movable axis 8 is that axle center rotatably connects, and one end of the limit spring 10 is connected on the limit movable plate 7, the limit The other end of position spring is connected on the main structure beam 1.The limit movable plate 7 using metal material processing form for pair The limit of collision prevention girders.The limit spring uses standard purchase price part, is used for so that limit movable plate is in stress.The mould Block positioning component is made of master positioning pin 11 and secondary positioning pin 12, and the master positioning pin 11 and secondary positioning pin 12 are separately fixed at institute State the front end two sides of main structure beam 1.The master positioning pin, uses metal material processing and is heat-treated, solid by nut It is scheduled on main structure beam and carries out carrying out master positioning limit to front anti-collision beam.The pair positioning pin is using metal material processing and carries out Heat treatment is fixed on main structure beam by nut and carries out carrying out front anti-collision beam secondary positioning limit.
Using above-mentioned front-end module auxiliary mould structure operation assembly front-end module method the following steps are included:
Firstly, You Liangming operating staff distinguishes hand-held handle after the completion of confirmation front-end module completely dispenses, it is moved to Before front-end module separate loading clamp;Mobile tool structure, so that before the limit movable plate contact front-end module of limit anti-drop assembly Collision prevention girders and movement and pushing, confirmation major-minor positioning pin operate tooling knot to quasi front end surface module front anti-collision beam major-minor location hole Structure completes positioning, is confirming that spacer pin has fallen into fixation up and down, while limiting the limit movable plate of anti-drop assembly in limit spring It is resetted under pulling force and front-end module collision prevention girders is limited, completed the tool structure and front-end module is fixed;
Then, two employees operate two side grip of tool structure respectively, lift and fix front-end module, are moved to assembly Station;Two sides confirm that the spacer pin up and down of two sides limit fixation kit falls into chassis runner and is supported respectively, reach X to limit Behind position;Pin hole is opposite with vehicle body headlight crossbeam location hole on the horizontal strong bar of confirmation assembly positioning component, be inserted into fastening screw into Row limit assembly, while being also to need to adjust vehicle if fastening screw has deviation with the matched inspection of vehicle body to front-end module assembly Body headlight crossbeam guarantees accurate corresponding;After completing assembly positioning component two sides fastening screw positioning, carry out under front-end module two sides Anticollision and the fixation of chassis runner are urgent, and upper end headlight crossbeam and module fixation are urgent;It completes after fixing, chooses and assemble positioning group Part two sides fastening screw, the limit movable plate for pressing limit anti-drop assembly are detached from front-end module front anti-collision beam, withdraw from module backward Positioning component and two sides limit fixation kit bolt, carry out the positioning assembly of next group of front-end module.The assembly application example is such as Shown in Fig. 4.
Fig. 5 is the schematic diagram that backman's assembling structure connects boosting manipulator arm configuration, by means of boosting manipulator arm configuration Aforesaid operations positioning and assembly front-end module can be completed by a people.
Front-end module assembly tooling structure of the invention can reduce operator by assistance mechanical arm mode of operation Labor intensity.Auxiliary mould structure of the invention can be realized the assembly of multiple modules and positioning, not only greatly improve assembly Efficiency, and also significantly increase assembling quality.

Claims (9)

1. a kind of front-end module auxiliary mould structure, characterized by comprising: structural framing component, assembly positioning component, limit Fixation kit, limit anti-drop assembly and module positioning component;The structural framing component includes main structure beam disposed in parallel, solid Determine reinforcing beam and two operating handles;After described two operating handles are separately positioned on the main structure beam and fixed reinforcing beam The two sides at end;The front end two sides of the main structure beam and fixed reinforcing beam are respectively fixed with an assembly positioning component, the dress It include erecting strong bar and horizontal strong bar with positioning component, the horizontal strong bar is located at the top for erecting strong bar, the end of the horizontal strong bar It is provided with pin hole, is provided with fastening screw on the pin hole;The limit fixation kit is two, and described two limits are solid Determine the front end two sides that component is symmetricly set on the main structure beam;The limit fixation kit includes limit fixed plate, Yi Jishe The upper arresting pin in the limit dead plate upper end is set, the lower limit pin of the limit fixed plate lower end is set;The limit Anti-drop assembly is fixed in the middle part of the rear end of the main structure beam, and the limit anti-drop assembly includes axillare, movable axis, limit activity Plate and limit spring;The axillare is fixed in the middle part of the rear end of the main structure beam, and the limit movable plate is by being set to Movable axis on the axillare is rotatably connect with the axillare using the movable axis as axle center;One end of the limit spring It is connected on the limit movable plate, the other end is connected on the main structure beam;The module positioning component is arranged in main knot The front end two sides of structure beam.
2. front-end module auxiliary mould structure according to claim 1, it is characterised in that: the fixed reinforcing beam is located at institute The top of main structure beam is stated, the operating handle is process using bending pipes, and its both ends is separately fixed at the master In structural beams and fixed reinforcing beam.
3. front-end module auxiliary mould structure according to claim 1, it is characterised in that: the horizontal strong bar erects by force with described The plane that bar and main structure beam are formed is vertically arranged.
4. front-end module auxiliary mould structure according to claim 1, it is characterised in that: the axial direction of the pin hole and institute The upper surface for stating horizontal strong bar is vertical, and the fastening screw is movably arranged in the pin hole.
5. front-end module auxiliary mould structure according to claim 1, it is characterised in that: the assembly positioning group of the two sides Part is symmetrical arranged, and described erect is provided with reinforcing rod between strong bar and the horizontal strong bar.
6. front-end module auxiliary mould structure according to claim 1, it is characterised in that: the limit fixed plate passes through spiral shell Connect the front end for being fixed on the main structure beam;The upper arresting pin and lower limit pin, which pass through to be spirally connected, is fixed on the limit fixed plate On.
7. front-end module auxiliary mould structure according to claim 1, it is characterised in that: the module positioning component is by leading Positioning pin and secondary positioning pin are constituted, and the master positioning pin is separately positioned on the two sides of the main structure beam with secondary positioning pin.
8. a kind of process of front-end module assembly, it is characterised in that use the described in any item front end moulds of claim 1-7 Block auxiliary mould structure, and the following steps are included:
(1) after the completion of confirmation front-end module completely dispenses, by operative employee's hand-held handle, it is moved to front-end module separate loading clamp Before;The mobile tool structure make the limit movable plate contact front-end module front anti-collision beam for limiting anti-drop assembly and movement and under Pressure, confirmation master positioning pin and secondary positioning pin complete positioning to the master positioning hole of quasi front end surface module front anti-collision beam and secondary location hole, Fixation has been fallen into confirmation upper arresting pin and lower limit pin, while having limited movable plate and resetting under limit spring pulling force to front end mould Block collision prevention girders are limited, and front-end module is fixed in completion;
(2) operative employee's hand-held handle lifts the front-end module fixed, is moved to assembly station;Two lateral confinements are confirmed respectively The upper arresting pin and lower limit pin of position fixation kit fall into chassis runner and are supported, and reach X to after restraining position;Confirmation assembly Pin hole on the horizontal strong bar of positioning component is opposite with vehicle body headlight crossbeam location hole, and insertion fastening screw carries out limit assembly, together When to front-end module assembly and vehicle body match check, such as fastening screw has a deviation, adjusts vehicle body headlight crossbeam, and it is accurate right to guarantee It answers;After completing assembly positioning component two sides fastening screw positioning, the fixation of anticollision and chassis runner under front-end module two sides is carried out Urgent, upper end headlight crossbeam and module fixation are urgent;It completes after fixing, chooses and assemble the fastening screw of positioning component two sides, press The limit movable plate of lower limit anti-drop assembly is detached from front-end module front anti-collision beam, withdraws from module positioning component and two sides limit backward Fixation kit carries out the positioning assembly of next group of front-end module.
9. process according to claim 8, it is characterised in that: be equipped with power-assisted machinery on described two operating handles Arm structure.
CN201910357931.XA 2019-04-30 2019-04-30 A kind of front-end module auxiliary mould structure and process Pending CN110155210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910357931.XA CN110155210A (en) 2019-04-30 2019-04-30 A kind of front-end module auxiliary mould structure and process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910357931.XA CN110155210A (en) 2019-04-30 2019-04-30 A kind of front-end module auxiliary mould structure and process

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CN110155210A true CN110155210A (en) 2019-08-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112025581A (en) * 2020-08-31 2020-12-04 安徽江淮汽车集团股份有限公司 Positioning piece and tool for front-end module assembling and positioning tool
CN113371102A (en) * 2021-06-06 2021-09-10 芜湖恒信汽车内饰制造有限公司 Tool for assembling automobile front-end module assembly

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EP2647551A1 (en) * 2012-04-06 2013-10-09 Faurecia Bloc Avant Motor vehicle front-end assembly comprising means for locking a front-end module onto a railplate
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112025581A (en) * 2020-08-31 2020-12-04 安徽江淮汽车集团股份有限公司 Positioning piece and tool for front-end module assembling and positioning tool
CN113371102A (en) * 2021-06-06 2021-09-10 芜湖恒信汽车内饰制造有限公司 Tool for assembling automobile front-end module assembly

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Application publication date: 20190823

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