KR101602907B1 - Apparatus for assembling vehicle body using common use main buck - Google Patents

Apparatus for assembling vehicle body using common use main buck Download PDF

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Publication number
KR101602907B1
KR101602907B1 KR1020150090752A KR20150090752A KR101602907B1 KR 101602907 B1 KR101602907 B1 KR 101602907B1 KR 1020150090752 A KR1020150090752 A KR 1020150090752A KR 20150090752 A KR20150090752 A KR 20150090752A KR 101602907 B1 KR101602907 B1 KR 101602907B1
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South Korea
Prior art keywords
panel assembly
common main
main buck
hand
assembly
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KR1020150090752A
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Korean (ko)
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허우영
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(주)우신시스템
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The present invention relates to an apparatus and method for performing an inner and outer body assembly process in a process using a common main buck.
The present invention provides a circulation line connecting an inner tabletting process for setting an inner panel, an outer tabletting process for setting an outer panel, and a common main buck process for assembling an inner panel and an outer panel to an AGV transfer system, By implementing a new system that allows both inner panel assembly and outer panel assembly operations to be performed in a single common main buck process, the utilization of the entire layout space can be enhanced and the efficiency of the body assembly process can be improved. A vehicle body assembling apparatus and method using a buck are provided.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a vehicle body assembling apparatus using a common main buck,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and method for assembling a body using a common main buck, and more particularly, to an apparatus and a method for performing an inner and outer body assembly process in a single process using a common main buck.

Generally, the process for automobile production includes an engine and transmission process for completing an engine body mounted on a finished car, a press process for producing an outline of a car, a car body process for producing a car shape by assembling and welding panels of automobile parts , A painting process for the purpose of preventing corrosion and appearance, and an assembling process which is a final process for finishing the product such as mounting indoor and outdoor design parts.

Here, the car body process is a process for producing the shape of an automobile by assembling and welding the panels of each part of the automobile, which is made through press working, and such assembly of the car body can be said to be the process which requires the highest precision in the automobile assembly process.

Usually, the vehicle body is assembled in the form of a white body (B.I.W) by assembling various product panels produced in the sub-process of the vehicle body.

Such a vehicle body includes a floor panel for supporting a driving portion such as an engine and an axle, a seat and the like at a lower portion of the skeleton, both side panels forming the left and right sides of the skeleton, a roof panel forming the upper surface of the skeleton, Panel, a back panel, and a package tray.

Assembly of the respective body parts is performed in a main buck process called a body build-up process. In the main buck process, a back panel is joined to a floor panel through a body assembly system The side panels, the roof panels, the roof rails, the cowl panels, and the package trays are welded and assembled.

For example, there are a floor main process based on a body, a body side process which is a main component of a wall surface of a vehicle body, a main buck process for attaching a side wall, a roof, and a rear panel to a floor as a base, The body subassembly is assembled through a main subassembly for assembling the main body, a metal line process for attaching a door to a main body, a metal subassembly for attaching a hood, a door for supplying metal lines, and a metal subassembly for assembling a hood or the like.

Here, in the main buck process, a very complicated and large apparatus fixes a welding fixture, swings a wrought fixture, rotates and shifts, assembles a side body assembly panel and an underbody panel .

Various apparatuses for assembling a vehicle body using such a main buck process are disclosed in Korean Patent Laid-open Nos. 10-2013-0063928, Korean Patent No. 10-0814784, and Korean Patent No. 10-0189608.

1 shows a conventional body assembly process for assembling an inner body assembly and an outer body assembly using a main buck.

For example, the inner panel assembly may be modularized in the inner tabbing process 100, the inner panel assembly may be assembled in the primary main buck process 110, and then the outer panel assembly may be assembled in the outer- And assembling of the inner panel assembly and the outer panel assembly is performed by assembling the outer panel assembly in the secondary main buck process 130. [

The conventional body assembly process is disadvantageous in that the entire layout space is utilized because the line is straightly formed by a roll bed, a shuttle, a skid, or the like, and each main buck facility for assembling the inner body and the outer body must be provided The efficiency of the process is decreased, and there are disadvantages in operating, maintaining and managing the equipment.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a method of manufacturing an inner panel, an inner panel, and an outer panel, By constructing a circulation line that links to the AGV transport system and implementing a new system that allows both the inner panel assembly operation and the outer panel assembly operation to be performed in one common main buck process, the utilization of the entire layout space can be increased, And an object of the present invention is to provide a vehicle body assembling apparatus and method using a common main buck capable of improving the efficiency of a body assembly process.

In order to achieve the above object, the present invention provides a vehicle body assembling apparatus using a common main buck, which has the following features.

The body assembly apparatus using the common main buck includes an inner tabbing part for setting the inner panel assembly, an outer tabbing part for setting the outer panel assembly, and an assembling part for assembling the inner panel assembly and the outer panel assembly. And a transfer unit for transferring the inner panel assembly and / or the outer panel assembly to the respective parts in a state where the inner panel assembly and / or the outer panel assembly are mounted.

Therefore, the vehicle body assembling apparatus using the common main buck is advantageous in utilization of the whole layout space because it can perform assembling work for two different panel assemblies in one common main buck process.

Here, when the inner and outer tabbing parts are arranged on both sides of the common main buck part, the transfer unit sequentially passes the inner part, the common main buck part, the outer part, and the common main buck part So that the assembling work for the panel assembly can be performed.

In addition, when the inner and the outer tabbing parts are arranged together in one area on one side of the common main buck part, the transfer unit is arranged in a common area of the inner and outer tabbing parts, a common main buck part, The assembling work for the panel assembly can be performed using the process of sequentially passing through the joint area of the part and the outer tabletting part.

As a preferred embodiment, an AGV transfer system can be applied to the transfer unit for transferring the above-mentioned parts.

In addition, a common main buck part of the body assembling apparatus using the common main buck is provided with a progress line for entry and advancement of the transfer unit, a work area can be formed on the progress line of the transfer unit, A plurality of hand and welding robots may be arranged to perform the installation work of the hand for the panel regulation along with the welding operation using the welding gun.

Such common main buck parts may include a plurality of inner and outer stands, outer hands and outer stands, weld guns and gun stands disposed within the range of motion of the hand and welding robots.

In addition, in the common main buck part, as means for supporting and moving the hand arranged on both sides of the transfer unit advance line in the working area, there is a base provided on the floor and a hand mount And a pair of slide devices.

In order to achieve the above object, a method of assembling a vehicle body using a common main buck provided in the present invention has the following features.

The method of assembling a vehicle body using the common main buck includes the steps of performing an inner-beating process for setting an inner panel assembly, performing an outer-tabbing process for setting an outer panel assembly, assembling the inner- And performing a main buck process for assembly of the semiconductor device.

In particular, the main buck process for assembling the inner panel assembly and the outer panel assembly may be sequentially performed in one process through one common main buck process.

The method may further include: performing an inner-molding process for setting the inner panel assembly using a transfer unit for transferring the inner panel assembly and / or the outer panel assembly to respective processes; Performing the buckling process, performing an outer tamping process for setting the outer panel assembly, and performing an outer common main buck process for assembling the outer panel assembly may be sequentially performed.

The step of performing the inner-parting process for setting the inner panel assembly and the step of outer-setting for setting of the outer panel assembly may be performed by a transfer unit passing through one cavity region twice, To be performed in the common area.

The apparatus and method for assembling a vehicle body using the common main buck provided in the present invention have the following effects.

First, by performing two different operations in one process, for example, an assembly process of the inner panel assembly and the outer panel assembly, the utilization of the entire layout space and the efficiency of the body assembly process can be enhanced.

Second, by applying the AGV transfer system as the transfer means between each process, it is possible to construct various lines that can link the respective processes flexibly and actively.

Third, the degree of freedom of the entire process layout design can be increased by disposing the inner and outer tabbing processes and the outer tabbing process one by one in the vicinity of the common main buck process, or by arranging both the inner tabbing process and the outer tabbing process in one place.

Fourth, by performing work with several hand and welding robots, multiple inner hands and outer hands, and welding guns in one common main buck process, it is possible to shorten equipment preparation time and simplify the entire plant structure , And can improve the flexibility of production.

1 is a schematic view showing a process of assembling a conventional inner body assembly and an outer body assembly
2 is a schematic view illustrating a body assembly apparatus using a common main buck according to an embodiment of the present invention;
3 is a schematic view showing a body assembly apparatus using a common main buck according to another embodiment of the present invention;
4A and 4B are a perspective view and a plan view showing a layout of a common main buck part in a body assembly apparatus using a common main buck according to an embodiment of the present invention;
5 is a perspective view illustrating an AGV transfer apparatus in a vehicle body assembling apparatus using a common main buck according to an embodiment of the present invention.
6 is a perspective view illustrating a process of assembling the inner panel assembly and the outer panel assembly in the body assembly apparatus using the common main buck according to the embodiment of the present invention.
7A to 7I are perspective views showing an operation state of a common main buck device of a vehicle body assembling apparatus using a common main buck according to an embodiment of the present invention;

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

2 is a schematic view showing a body assembly apparatus using a common main buck according to an embodiment of the present invention.

As shown in FIG. 2, the body assembling apparatus using the common main buck includes two different panel assemblies in one common main-buck process, for example assembling operation of the inner body and the outer body of the truck cab, I.e., a body assembly line capable of performing a welding operation, thereby making it possible to enhance the utilization of the entire layout space.

In order to achieve this, an inner tabletting part 10 in which a process of setting the inner panel assembly in a gluing state is performed, an outer tabletting part 11 in which a process of setting the outer panel assembly in a gluing state is performed, A common main buck part 12 is provided in which the main buck process of the outer panel assembly, i.e., the assembling operation, is performed in order.

At this time, the inner tabletting part 10 and the outer tabletting part 11 are disposed on both sides of the common main buck part 12 as separate areas.

The inner tableting part 10, the outer tabletting part 11 and the common main buck part 12 are provided with the inner panel assembly in the tabbing state, the inner panel assembly in the assembled state, and the outer panel assembly in the tabbing state, The conveying unit 13 is provided as means for conveying to each part.

Here, the proceeding line of the transfer unit 13 is a line extending from the inner tabletting part side to the common main buck part side, a line extending from the common main buck part side to the outer tabletting part side, a common main buck part side from the outer tabletting part side A line going in, another line entering the inner tabletting part side, and a line extending from the common main buck part side to the next station.

The AGV (Automatic Guided Vehicle) transport system can be applied to the transport unit 13 at this time.

For example, as shown in Fig. 5, the AGV transport system is an automatic guided vehicle that follows a predetermined trajectory 21 or a mooring by radio remote control, and a skid The panel assembly 200 can be set.

Here, the method of setting the panel assembly on the skid of the AGV transport system is the same as that of the conventional art, and thus a detailed description thereof will be omitted.

The transfer unit 13 is moved along the progress line passing through the inner tabbing part 10 → the common main buck part 12 → the outer tabbing part 11 → the common main buck part 12, Thereby transferring the inner panel assembly and the outer panel assembly.

Accordingly, in the inner tabletting part 10, the process of setting the inner panel assembly on the conveying unit skid by the robot or the like is performed while the conveying unit 13 is positioned within the tableting process area.

In the outer tabletting part 11, the outer panel assembly is set on the transfer unit skid by a robot or the like while the transfer unit 13 is positioned within the tableting process area.

In the common main buck part 12, the assembling work of the inner panel assembly and the assembling work of the outer panel assembly are sequentially performed.

That is, it is possible to perform assembly work on two different types of panel assemblies (inner panel assembly and outer panel assembly) in one common main buck process.

For example, when the transfer unit 13 having the inner panel assembly set therein is located in the common main buck process area of the common main buck part 12, assembly work is performed on the inner panel assembly, When the inner panel assembly is assembled in the area and the transfer unit 13 having the outer panel assembly is set, the assembling work for the outer panel assembly is sequentially performed.

As shown in FIG. 6, the inner panel assembly 210 and the outer panel assembly 220 are formed of a plurality of parts. The inner panel assembly 210 and the outer panel assembly 220 are set in a state of being assembled on a skid, .

That is, the setting and assembly of the primary inner panel assembly 210 is performed, and the setting and assembly of the secondary outer panel assembly 220 is performed outside the primary inner panel assembly 210, so that the integral truck cap body can be completed .

Therefore, in a state in which the transfer unit 13 transfers the inner panel assembly and the outer panel assembly in the process of each part along the progress line, the inner-surface-forming process for setting the inner panel assembly- The inner common main buck process, the outer tabbing process for setting the outer panel assembly, and the outer common main buck process for assembling the outer panel assembly can be sequentially performed.

3 is a schematic view showing a body assembly apparatus using a common main buck according to another embodiment of the present invention.

As shown in Fig. 3, here, the inner-tabbing part 10 and the outer-tabbing part 11 are arranged together in one area.

In order to achieve this, an inner tabletting part 10 in which a process of setting the inner panel assembly in a gluing state is performed, an outer tabletting part 11 in which a process of setting the outer panel assembly in a gluing state is performed, A common main buck part 12 is provided in which the main buck process of the outer panel assembly, i.e., the assembling operation, is performed in order.

At one side of the common main buck part 12 at this time, the inner-parting part 10 and the outer-parting part 11 are disposed together in one area.

The inner tableting part 10, the outer tabletting part 11 and the common main buck part 12 are provided with the inner panel assembly in the tabbing state, the inner panel assembly in the assembled state, and the outer panel assembly in the tabbing state, The conveying unit 13 is provided as means for conveying to each part.

At this time, the proceeding line of the transfer unit 13 enters two separate lines going from the inner tabbing side to the common main buck part side from the inner tabbing side and from the common main buck part side to the inner tabbing part side and the outer tabletting part side A line advancing to the line and a subsequent station, a line entering the inner-tabbing-part side and an outer-tabbing-part side, and the like.

The conveying unit 13 includes an inner tabbing part 10 and an outer tabbing part 11 → a common main buck part 12 → an inner tabbing part 10 and an outer tabbing part 11 → a common main buck part 12 To move the inner panel assembly and the outer panel assembly to the respective parts while moving along the progress line passing through the inner panel assembly and the outer panel assembly.

Particularly, in the inner tabletting part 10 and the outer tableting part 11 of the cavity area which are arranged together in one area, the transfer unit 13 is placed in the tableting process area, The panel assembly is set. After that, when the transfer unit 13 via the common main buck part 12 is located in the tableting process area, the transfer unit skid having the inner panel assembly assembled by a robot or the like The process of setting the outer panel assembly is performed.

Here, in the common main buck part 12, the assembling work of the inner panel assembly and the assembling work of the outer panel assembly are sequentially performed.

Accordingly, in the state in which the transfer unit 13 transfers the inner panel assembly and the outer panel assembly in the process of each part along the progress line, the inner tableting process for setting the inner panel assembly in the cavity area, An inner common main buck process for assembling the outer panel assembly, an outer tabbing process for setting the outer panel assembly in the cavity region, and an outer common main buck process for assembling the outer panel assembly.

4A and 4B are a perspective view and a plan view showing a layout of a common main buck part in a body assembling apparatus using a common main buck according to an embodiment of the present invention.

As shown in FIGS. 4A and 4B, the common main buck part 12 comprises a system capable of assembling the inner panel assembly and the outer panel assembly in one process.

To this end, a straight-line progress line for entry and advancement of the transfer unit 13 is formed in the area of the common main buck part 12, and on the progress line of the transfer unit 13 thus formed, A working area is created.

Here, the work area in which the main buck process is performed can be formed at the center of the entire area of the common main buck part 12.

Accordingly, when the transfer unit 13 that has entered the area of the common main buck part 12 along the progress line is stopped in the work area, the main buck process for the panel assembly, that is, the assembly of the panel assembly, is performed , And after the main buck process is complete, the transfer unit 13 advances out of the area of the public main buck part 12 along the proceeding line.

In this common main buck part 12, the entry of the transfer unit 13, the pause in the work area, and the advancement process are repeated twice. In each turn, the assembling operation for the inner panel assembly and the assembling operation for the outer panel assembly Respectively.

A pair of slide devices 23 are installed in the work area of the common main buck part 12 to move the position of the hand 14 to the panel assembly set on the transfer unit 13 do.

The slide device 23 is placed on both sides of the work area, that is, on both sides of the progress line of the transfer unit, and the hand 14 is brought into close contact with the panel assembly side through the forward and backward movement of the hand rest 23b Or can be separated from the panel assembly side.

The slide device 23 includes a base 23a provided at the bottom of the work area of the common main buck part 12 and a base 23a provided at the base 23a in such a manner as to be movable back and forth while maintaining a vertical posture And a hand rest 23b.

Here, the hand rest 23b can be moved back and forth by applying a driving method using a cylinder driving system, a rail and a slider combination LM unit, and the like.

For example, the rails of the LM unit may be mounted on the base 23a while the slider of the LM unit may be mounted on the hand mount 23b to drive the hand mount 23b by driving the LM unit.

A clamping device (not shown) for fixing the hand 14, for example, an inner hand 14a and an outer hand 14b are jointly fixed to the hand rest 23b of the slide device 23, It is possible to provide a common clamping device which can be used.

In particular, the common main buck part 12 is provided with a plurality of hand and welding robots 16 that substantially assemble or weld the panel assembly.

The hand and welding robot 16 are disposed around the work area where the main buck process is performed, and each robot moves the hand 14 according to a predetermined control program sequence, It is possible to perform a welding operation on the workpiece W.

The hand and welding robot 16 is equipped with a tool changer (not shown) capable of holding a hand and a welding gun so that the hand and the welding gun can be held alternately.

In an embodiment of the present invention, a total of six hands and a welding robot 16 are disposed on the common main buck part 12 along the periphery of the working area of the center, and three units are arranged on both sides of the progress line.

A plurality of inner stands 17, an outer stand 18 and a gun stand 19 in the form of a frame structure are provided within the range of motion of each hand and the welding robot 16, The inner hand 14a and the outer hand 14b for the welding operation and the welding gun 15 for the welding operation can be mounted.

Here, the welding gun and the hand are not greatly different from each other in terms of structure and function in comparison with a hand and a welding gun generally used in a body assembly process, so a detailed description thereof will be omitted.

Accordingly, the operating state of the body assembly apparatus using the common main buck configured as described above will be described below.

7A to 7I are perspective views illustrating an operation state of a common main buck device of a vehicle body assembling apparatus using a common main buck according to an embodiment of the present invention.

As shown in FIGS. 7A to 7I, the inner panel assembly is assembled here. In the case of assembling the outer panel assembly, the assembling operation of the inner panel assembly can be performed.

To this end, in the common main buck part (12), an inner buck step of regulating the inner panel assembly with an inner part hand and welding each part of the inner panel assembly after tool change, and an inner buck step An out-buck process is performed to weld the outer panel assembly as well as each part of the outer panel assembly.

For example, when the inner panel assembly 210 inner-tabbed from the inner-parting part enters the main buck process of the common main buck part 12 by the transfer unit 13, that is, the AGV, with the inner panel assembly 210 set on the skid, The hand and welding robot 16 sets the inner hand 14a to the hand mount 20b of the slide device 20 to regulate the panel assembly and the hand and welding robot 16 sets the inner hand 14a after setting, And stands by holding the welding gun 15 for welding.

Next, by driving the slide device 20, the inner hand 14a moves forward to regulate the inner panel assembly.

Next, when the regulation of the panel by the inner hand 14a is completed, the hand and the welding robot 16 holding the welding gun 15 stand by for welding the respective parts of the inner panel assembly.

Subsequently, the hand and the welding robot 16, which have finished the welding work, put the welding gun 15 down on the gun stand 19 and stand by.

Next, when the welding operation to the inner panel assembly is completed, the hand mount 20b of the slide device 20 is moved backward, and each hand and welding robot 16 moves the inner hand 14a on the hand mount 20b Hold it and place it on the inner stand (17).

At this time, the hand and welding robot 16 can remove the two inner hands 14a, which regulate the front and rear sides of the inner panel assembly, before driving the slide device, and after driving the slide device, The remaining four inner hands 14a that regulate both sides can be removed in order.

Subsequently, the AGV having the welded inner panel assembly exits the work area of the common main buck part 12 for the next operation, i.e., the outer tableting process for the outer panel assembly.

That is, the AGV mounting the assembled inner panel assembly is transferred to the outer tabletting part for the next process in which the outer tabletting is performed.

Next, when the outer panel assembly that has been outer-tabbed from the outer-tabbing part and the inner panel assembly that has been assembled are set on the skid by the AGV and enter the main buck process of the common main buck part 12, The hand and the welding robot 16 set the outer hand on the hand mount 20b of the slide device 20 and the hand and the welding robot 16 leave the outer hand after the setting to set the welding gun 15 for welding, And waits.

Next, the outer hand is advanced by driving the slide device 20 to regulate the outer panel assembly.

Next, when the panel regulation by the outer hand is completed, the hand and the welding robot 16 holding the welding gun 15 hold the welding operation for each part of the outer panel assembly as well as the welding operation for the inner panel assembly Go ahead.

Subsequently, the hand and the welding robot 16, which have finished the welding work, put the welding gun 15 down on the gun stand 19 and stand by.

Next, when the welding operation to the outer panel assembly is completed, the hand rest 20b of the slide device 20 is retracted back, and each hand and welding robot 16 holds the outer hand on the hand rest 20b, And places it on the stand 18.

At this time, the hand and welding robot 16 can remove the two outer hands 14b, which regulate the front and rear sides of the outer panel assembly, before driving the slide device, and after the slide device is driven, The remaining four outer hands 14b which regulate both sides can be removed in turn.

Next, the AGV having the welded inner panel assembly and the outer panel assembly exits the work area of the common main buck part 12 for the next operation and transfers it to the next station.

As described above, according to the present invention, the utilization of the entire layout space can be enhanced by constructing a new system in which both the inner panel assembly operation and the outer panel assembly operation are performed using one common main buck process, Can be improved.

10: Inner tabbing part
11: Outer tabbing part
12: Common Main Buck Parts
13: Feed unit
14: Hand
14a: Inner hand
14b: outer hand
15: Welding gun
16: Hand and Welding Robot
17: Inner stand
18: Outer stand
19: Gun stand
20: Slide device
20a: Base
20b: Hand Cradle
21: Orbit
22: Skid

Claims (10)

An inner tabbing part (10) for setting of the inner panel assembly;
An outer tabletting part 11 for setting the outer panel assembly;
A common main buck part (12) for sequentially performing assembly of the inner panel assembly and assembly of the outer panel assembly;
A transfer unit (13) for transferring the inner panel assembly and / or the outer panel assembly to each part in a mounted state; , ≪ / RTI &
The common main buck part 12 is disposed on both sides of the transfer unit advance line in the work area to support and move the hand 14. The base 20a and the hand 14, Further comprising a pair of slide devices (20) each of which is composed of a hand mount (20b) capable of moving back and forth while holding the main hand (20).
The method according to claim 1,
An inner tabletting part 10 and an outer tabletting part 11 are respectively disposed on both sides of the common main buck part 12 and the transfer unit 13 is disposed between the inner tablet part 10 and the common main buck part 12 ), The outer tabletting part (11), and the common main buck part (12) in this order, thereby assembling the panel assembly.
The method according to claim 1,
An inner tabbing part 10 and an outer tabbing part 11 are disposed together in one area on one side of the common main buck part 12 and the transfer unit 13 is disposed on one side of the inner tabbing part 10 and the outer- The common main buck part 12, the inner-parting part 10 and the jointing area of the outer-parting part 11 in this order, so that the assembly operation for the panel assembly can be performed A body assembly device using a common main buck.
The method according to any one of claims 1 to 3,
And an AGV transfer system is applied to the transfer unit (13) for transferring the parts between the main bodies.
The method according to claim 1,
The common main buck part 12 is provided with a progress line for entering and advancing the transfer unit 13, a work area is formed on the progress line of the transfer unit 13, Wherein a plurality of hands and welding robots (16) for performing a welding operation using the welding gun (15) and a mounting operation of the hand (14) for the welding are used.
The method according to claim 1 or 5,
The common main buck part 12 includes a plurality of inner hands 14a and inner stands 17, an outer hand 14b and an outer stand 18 disposed within the range of motion of the hand and welding robot 16, (15) and a key stand (19).


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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102113636B1 (en) * 2019-12-20 2020-05-20 (주)우신시스템 A car body manufacturing system using displacement sensor

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Publication number Priority date Publication date Assignee Title
KR20090058240A (en) * 2007-12-04 2009-06-09 기아자동차주식회사 Device for assembling body panel
KR20090110638A (en) * 2008-04-18 2009-10-22 기아자동차주식회사 Car manufacturing line and method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090058240A (en) * 2007-12-04 2009-06-09 기아자동차주식회사 Device for assembling body panel
KR20090110638A (en) * 2008-04-18 2009-10-22 기아자동차주식회사 Car manufacturing line and method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102113636B1 (en) * 2019-12-20 2020-05-20 (주)우신시스템 A car body manufacturing system using displacement sensor

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