KR101543212B1

KR101543212B1 - Multi worktable for painting exterior decor of car

Info

Publication number: KR101543212B1
Application number: KR1020150073072A
Authority: KR
Inventors: 홍연구
Original assignee: 홍연구
Priority date: 2015-05-26
Filing date: 2015-05-26
Publication date: 2015-08-07

Abstract

The present invention relates to multi worktable for painting an exterior material of a vehicle which breaks away from a method of using each worktable for each of various external materials of a vehicle, for example a bumper, a fender, a door, a bonnet, or a trunk, reduces paint, reduces stress of a worker, and maximizes space occupancy through a single worktable, thereby increasing work efficiency. The multi worktable comprises a bottom frame, a left vertical frame, a right vertical frame, a horizontal frame, a left support bar, a right support bar, a front support rod, a back support rod, a left front hanging rod, a right front hanging rod, a left back hanging rod, a right back hanging rod, and a hanging con rod.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a multi-work bench for painting exterior materials of a vehicle for painting exterior materials such as door, fender, bumper, bonnet and trunk of a vehicle.

BACKGROUND OF THE INVENTION [0002] Generally, an exterior material covering an inner frame, which forms a skeleton of a vehicle, is a door, a fender, a bumper, a bonnet and a trunk. Steel plates are used, and various materials have been developed and used to improve fuel economy through weight reduction.

As is well known, the exterior material of these vehicles is painted in various colors such as black, white, silver, blue or red to protect the exterior material from rust and corrosion, improve the appearance by color, and improve the appearance, And has an identification function that distinguishes it from the other. The paint, which plays an important role in this vehicle, requires a high level of quality and skill, because the vehicle is used for a long time under various climatic and environmental conditions all over the world at the same time as production.

The painting phase of this vehicle is composed of low, middle, and top, and the bottom is made of rust, the middle is made to adjust the surface to improve the appearance, and the top is made to have durability through finish or appearance. A coating film having a thickness of about 100 mu m is formed on the surface of the exterior material.

As described above, when the exterior material of the vehicle is painted, the exterior material must be firmly and firmly fixed so as not to shake to facilitate painting. For this purpose, a workbench for painting exterior materials of a vehicle has been used conventionally. For example, a 'bumper painting jig' of Patent Registration No. 10-1467674, a 'jig for painting automobile plastic fender' of Patent Registration No. 10-0952005, a 'hood painting jig of a car' of Patent Registration No. 10-0184817, A luggage compartment lid jig for a vehicle, and a jig for a front door lid of a vehicle, which are disclosed in Korean Utility Model Registration No. 20-0143872.

However, as described above, in the case of a worktable or a jig for painting the exterior material of a vehicle according to the prior art, as a worktable for a specific single out of various exterior materials, in case of a small carcenter, It is troublesome in terms of cost, and even if a workbench corresponding to each exterior material is provided, the efficiency of the work can not but be reduced.

It is an object of the present invention to overcome the above-mentioned problems, and it is an object of the present invention to solve the above problems, and to provide an apparatus and a method for operating a vehicle, And to provide a multi-workbench for painting the exterior material of a vehicle that can maximize work efficiency.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and preferred embodiments with reference to the accompanying drawings.

In order to achieve the above object, a multi-work station for painting exterior materials of a vehicle according to the present invention comprises: a floor frame to which a plurality of wheels are coupled to move along a floor; A left vertical frame and a right vertical frame, a left vertical slide bar and a right vertical slide bar which are inserted into the left vertical frame and the right vertical frame and are vertically slidable, respectively, A horizontal frame connecting the upper end of the left vertical slide bar and the upper end of the right vertical slide bar, and an auxiliary support bar having one end inserted into one side of at least one of the left and right sides of the horizontal frame, And is fixed to the left and right by the horizontal compression bolt. A left support bar and a right support bar respectively coupled to upper left and right sides of the horizontal frame, a front support bar and a rear support bar coupled in parallel to each other along the left and right longitudinal direction between the left support bar and the right support bar, The front rotation slider is formed so as to be rotatable forward and rearward relative to the rear support rod while being slid to the left and right along the rear support rod and is restricted in rotation due to contact with the upper part of the front support rod at the time of rearward rotation, A pair of left front latching rods and a right front latching bar and a rear rotation slider formed at one end are slidably moved along the front support rods in a left and right direction while being rotatable forward and backward with respect to the front support rods, And a pair of rear hooks formed at the other end Side rear locking rod and one end installed to be free to rotate in a back and forth on the right rear locking rods, a lower portion of the left vertical frame and a right vertical frame, comprises a plurality of clamping cones engaging rod cone is formed at the other end.

Further, each of the auxiliary support bars of the left support bar, the right support bar, and the auxiliary lateral slide bar is in contact with and supported by the lower surface of the bumper of the vehicle.

In addition, the left front hanger rod and the right front hanger rod each hook the left and right upper portions of the inner side surface of the fender or the door of the vehicle in which the front hanger approaches forward, and the hanger cone rod engages the left front hanger rod and the right front hanger And one side of at least one of the lower left side and the right side lower side of the inner side of the door is supported by the fender of the vehicle or the door supported by the engaging rod.

Each of the left rear hanger rod and the right rear hanger rod is hooked on the right and left upper portions of the inner side surface of the fender or door of the vehicle whose rear hook approaches rearward, And one side of at least one of the lower left side and the right side lower side of the inner side of the door is supported by the fender of the vehicle or the door supported by the engaging rod.

Each of the left and right front fastening rods and the right rear fastening rods are detachably attached to the floor frame along the longitudinal direction of the left and right front fastening rods and the right rear fastening rods respectively. And a pair of auxiliary beams which are detachably inserted and connected to the front and rear sides of the bonnet or trunk bottom face of the vehicle, respectively.

The multi-work station for painting the exterior material of a vehicle according to the present invention is a multi-work station for painting the exterior material of a vehicle. The multi-purpose stand for painting the exterior material of a vehicle according to the present invention can be used for various exterior materials such as bumpers, fenders, doors, bonnets or trunks, The work efficiency can be improved by maximizing the worker's fatigue and space utilization.

1 is a perspective view showing an embodiment of a multi-worktable for painting exterior materials of a vehicle according to the present invention,
FIGS. 2 to 4 are perspective views showing a process of mounting a bumper for a bumper coating on the basis of the embodiment of FIG. 1,
FIGS. 5 to 8 are perspective views showing a process of mounting a bumper for a bumper coating of a large vehicle on the basis of the embodiment of FIG. 1,
FIGS. 9 to 12 are perspective views illustrating a fender and a door mounting process for fender and door coating based on the embodiment of FIG. 1,
Figs. 13 to 18 are perspective views showing the process of mounting a bonnet or trunk for bonnet or trunk coating based on the embodiment of Fig. 10. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a multi-tasking apparatus for coating an exterior material of a vehicle according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 18, the multi-worktable for painting the exterior material of a vehicle according to the present invention includes a floor frame 100, a left vertical frame 210, a right vertical frame 220, a left vertical slide bar 230, The right vertical slide bar 240, the vertical pressing bolt 250, the horizontal frame 260, the auxiliary lateral slide bar 270, the left support bar 310, the right support bar 320, the front support bar 410, And includes a support bar 420, a left front hanger rod 510, a right front hanger bar 520, a left rear hanger bar 610, a right rear hanger bar 620 and a hanger cone rod 700, Beam 800. < / RTI >

The plurality of wheels 110 are coupled so that the bottom frame 100 can move along the bottom surface as shown in FIG. The shape of the bottom frame 100 is shown as 'H' or 'I' shape in the drawing, but it is not limited thereto and may have any shape. However, various components to be described later are coupled to the upper part of the floor frame 100, and they can be supported by mounting the exterior material of the vehicle, and they must be made rigid so as not to fall over. The bottom frame 100 may be coupled to a plurality of wheels 110 for mobility to move back and forth and side to side along the bottom surface.

The left vertical frame 210 and the right vertical frame 220 are installed vertically and parallel to the left and right sides of the floor frame 100 as shown in FIG. The left vertical slide bar 230 and the right vertical slide bar 240 are inserted into the left vertical frame 210 and the right vertical frame 220 so as to be vertically slidable, And is fixed by the bolt 250. The left vertical frame 210, the right vertical frame 220, the left vertical slide bar 230 and the right vertical slide bar 240 are for separating the vehicle's exterior material from the floor surface to a sufficient height when the exterior material is mounted. In particular, as shown in FIGS. 2 to 4, in the case of the bumper 10 of a large-sized vehicle as shown in FIGS. 5 to 8, the mounting height is sufficiently higher than the bottom surface of the bumper 10 of the small- The mounting height can be adjusted according to the upward and downward sliding movements of the left vertical slide bar 230 and the right vertical slide bar 240. [

The horizontal frame 260 connects the upper end of the left vertical slide bar 230 and the upper end of the right vertical slide bar 240, respectively, as shown in FIG. The horizontal frame 260 connects the left vertical slide bar 230 and the right vertical slide bar 240 to form a U-shaped downward opening. The horizontal frame 260 extends to the bottom frame 100, So as to strengthen the bonding between the respective components in the shape. Accordingly, the horizontal frame 260 can move upward and downward together with the left and right vertical slides of the slide bar 230 and the right vertical slide bar 240 according to the height adjustment.

1, one end of the auxiliary horizontal slide bar 270 is inserted into one side of at least one of the left and right sides of the horizontal frame 260, and the auxiliary support bar 271 coupled to the other end is slid to the left and right And the lateral compression bolt 272 fixes the lateral movement. As shown in FIGS. 5 to 8, the auxiliary support bar 271 of the auxiliary lateral slide bar 270 is movable left and right to facilitate mounting even when the left and right lengths of the bumper 10 are long, And serves to support the lower surface of the bumper 10 together with the left support bar 310 and the right support bar 320 which will be described later.

The left support bar 310 and the right support bar 320 are respectively coupled to upper left and right sides of the horizontal frame 260 as shown in FIG. The front support bar 410 and the rear support bar 420 are coupled between the left support bar 310 and the right support bar 320 in parallel along the longitudinal direction. 2 to 4, the left support bar 310 and the right support bar 320 are connected to the lower surface of the bumper 10 of the vehicle together with the auxiliary support bar 271 of the auxiliary lateral slide bar 270 5 to 8, when the left and right lengths are long as in the case of the bumper 10 of the large car, the auxiliary lateral slide bar 270 is provided for supporting the bumper 10 of the vehicle, So that the auxiliary support bar 271 can support the left and right long sides of the bumper 10. The front support bar 410 and the rear support bar 420 are connected to the left front hanger rod 510 and the right front hanger bar 520 and the left rear hanger rod 610 and the right rear hanger bar 620 Respectively.

9 to 12, a front rotation slider 511 formed at one end of each of the pair of left front engagement rods 510 and the right front engagement rods 520 is coupled to the rear support rods 420 along the rear support rods 420 And is rotatably supported on the rear support bar 420 while being slid in the left and right directions. The rear support bar 420 is rotatably restrained by being in contact with the upper portion of the front support bar 410 at the time of backward rotation, and a front hook 512 is formed at the other end.

9 to 12, the left rear hooking rod 610 and the right rearward hooking rod 620 are also coupled to each other by a pair of rearward sliders 611, And is rotatably supported on the front support rod 410 in a forward and rearward direction while being slid in the left and right direction. The front support rod 420 is rotated in the forward direction to limit rotation thereof and a rear hook 612 is formed at the other end thereof.

9 to 12, a plurality of locking cone rods 700 are provided, and one end of the locking cone rod 700 is rotatably installed at the lower portions of the left vertical frame 210 and the right vertical frame 220 And the latching cone 710 is formed at the other end.

11 and 12, the left front hanger rod 510 and the right front hanger rod 520 are inserted into the fender 20 or the door (not shown) of the vehicle in which each front hook 512 approaches forward 30 and the hooking cone rod 700 hangs on the left and right sides of the inner side surface of the door 30 ) Of the inner side of the inner surface of the lower portion The left rearward catching rod 610 and the right rearward catching rods 620 are located on the opposite sides of the front side of the vehicle 30 such that the respective rear hooks 612 approach the rearward of the fenders 20 or the doors 30, And the hooking cone rod 700 hangs on the left and right sides of the inner side surface of the door 30 and the hooking cone rod 700 is hooked on the left rear hooking rod 610 and the right rear hooking rod 620, And at least one of the lower left side and the lower right side of the inner side is hooked.

Meanwhile, as shown in FIGS. 13 to 18, in the case of the bonnet or the trunk 40 in a large area of the exterior material of the vehicle, it is difficult to support a large area by only the left support bar 310 and the right support bar 320 described above. Thus, for this purpose, a bonnet or trunk 40 of the vehicle is to be mounted via a separate auxiliary beam 800.

That is, the pair of auxiliary beams 800 are installed on the floor frame 100 so as to be detachable along the longitudinal direction, and each of the left front anchor rod 510 and the right front anchor rod 520 The front hook 512 and the rear hook 612 of each of the left rear hanger rod 610 and the right rear hanger rod 620 are detachably inserted into the rear hooks 612, And are held in contact with the front and rear sides, respectively. This auxiliary beam 800 is usually fixed in the longitudinal direction coupled to the bottom frame 100 as shown in FIG. 1, and only when necessary, such as painting the car's bonnet or trunk 40 The front hanger 512 and the left rear hanger rod 610 of the left front hanger rod 510 and the right front hanger rod 520 are detached from the bottom frame 100 as shown in Figs. 13 to 18, So that the left or right side of each of the rear hooks 620 can be inserted into the rear hooks 612 so that the bonnet or the trunk 40 of the vehicle can be mounted.

As described above, according to the present invention, there is provided a multi-work station for painting the exterior material of a vehicle, wherein each of the exterior materials of the vehicle, i.e., the bumper 10, the fender 20, the door 30, the bonnet or the trunk 40, , It is possible to improve the work efficiency by reducing the paint, reducing the fatigue of the worker and maximizing the space utilization through a single work platform.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as they are obvious to those skilled in the art.

10: Bumper
20: Fender
30: Door
40: Bonnet or trunk
100: floor frame 110: wheel
210: left vertical frame 220: right vertical frame
230: Left vertical slide bar 240: Right vertical slide bar
250: Vertical compression bolt 260: Horizontal frame
270: Secondary horizontal slide bar
271: auxiliary supporting bar 272: horizontal pressing bolt
310: left support bar 320: right support bar
410: front support rod 420: rear support rod
510: Left front hanger bar 520: Right front hanger bar
511: forward rotation slider 512: front hook
610: Left rear hitching rod 620: Right rear hitching rod
611: rear rotating slider 612: rear hook
700: Jam coned rod 710: Jam cone
800: auxiliary beam

Claims

A bottom frame coupled with the plurality of wheels so as to be movable along the bottom surface,
A left vertical frame and a right vertical frame provided on both right and left sides of the floor frame in parallel to each other,
A left vertical slide bar and a right vertical slide bar which are inserted into the left vertical frame and the right vertical frame so as to be slidable up and down,
A horizontal frame connecting the upper end of the left vertical slide bar and the upper end of the right vertical slide bar,
An auxiliary transverse slide bar having one end inserted into one side of at least one of the left and right sides of the transverse frame and provided with an auxiliary support bar coupled to the other end so as to be slidable left and right,
A left support bar and a right support bar respectively coupled to upper left and right sides of the horizontal frame,
A front support bar and a rear support bar coupled between the left support bar and the right support bar in parallel along the left and right longitudinal direction,
A forward rotation slider formed at one end is installed to be rotatable forward and backward relative to the rear support rod while being slid to the left and right along the rear support rod and is restricted in rotation by being in contact with the upper part of the front support rod at the time of backward rotation, A pair of left front latching rods and right front latching rods,
A rear rotation slider formed at one end is installed to be rotatable forward and rearward relative to the front support rod while being slid left and right along the front support rod and is restricted in rotation by being in contact with the upper part of the rear support rod in forward rotation, A pair of left rear-side latching rods and a right-side rear latching rods,
And a plurality of engagement cone rods provided at the lower portions of the left vertical frame and the right vertical frame so as to freely rotate forward and backward and leftward and rightward and one end of which is provided with a latching cone.

The method according to claim 1,
Each of the auxiliary support bars of the left support bar, the right support bar and the auxiliary transverse slide bar,
Wherein the bumper surface of the vehicle is held in contact with the lower surface of the bumper of the vehicle.

The method according to claim 1,
Wherein the left front hanger rod and the right front hanger rod are provided with:
Each of the front hooks hanging on the left and right upper portions of the inner surface of the fender or the door of the vehicle approaching forward,
In this case,
Wherein at least one of the left lower side and the right lower side of the inner side surface of the fender or the door of the vehicle supported by the left front locking bar and the right front locking bar is hooked.

The method according to claim 1,
The left rear-side latching bar and the right-
Each of the rear hooks hanging on the left and right upper portions of the inner surface of the fender or the door of the vehicle approaching rearward,
In this case,
Wherein the left and right rear retaining rods support one side of at least one of a lower left side and a right lower side of an inner side surface of a fender or a door of the vehicle supported by the left rear retaining rod and the right rear retaining rod.

The method according to claim 1,
Each of which is detachably installed along the longitudinal direction in the left and right longitudinal frames, and the front hooks of the left front and right front fastening rods and the right and left rear hooks of the left rear fastening rod and the right rear fastening rod are respectively detachable Further comprising a pair of auxiliary beams which are respectively inserted and coupled to the front and rear sides of the bonnet or the bottom surface of the trunk of the vehicle, respectively.