KR101543211B1 - Multi worktable for painting exterior decor of car - Google Patents

Abstract

The present invention maximizes the use of a variety of exterior materials such as a bumper, a fender, a door, a bonnet or a trunk of a vehicle in a manner that avoids the use of each workbench and reduces the amount of paints, To a multi-work bench for painting an exterior material of a vehicle which can improve working efficiency.

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 having a plurality of wheels coupled to move along a floor; A left vertical frame and a right vertical frame, a horizontal frame connecting an upper end of the left vertical frame and an upper end of the right vertical frame, a left support bar and a right support bar respectively coupled to left and right upper portions of the horizontal frame, A front support bar and a rear support bar which are coupled in parallel between the support bar and the right support bar along the left and right longitudinal direction and a forward rotation slider formed at one end of the support bar are slidable left and right along the rear support bar, And is rotatably restrained by being in contact with the upper portion of the front support rod during backward rotation, And a pair of left and right front latching rods and a right front latching bar having a front hook formed at one end thereof and a rear rotation slider formed at one end thereof are slidable left and right along the front support bar and are rotatably installed forward and rearward with respect to the front support rod, A pair of left and right rear retaining rods and a right rear retaining rod which are rotatably restrained in contact with the upper portion of the rear support bar during rotation and have a rear hook formed at the other end thereof, And a plurality of engagement cone rods which are rotatably installed, and which have hooking cones formed at the other end thereof.

The left support bar and the right support bar are in contact with the left and right sides of the lower surface of the bumper of the vehicle, respectively.

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 and 3 are perspective views showing a process of mounting a bumper for a bumper coating on the basis of the embodiment of FIG. 1,
FIGS. 4 to 8 are perspective views illustrating a fender and a door mounting process for fender and door coating based on the embodiment of FIG. 1,
Figs. 9 to 14 are perspective views illustrating the process of mounting a bonnet or trunk for bonnet or trunk coating based on the embodiment of Fig. 6. 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 14, a multi-work station 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 horizontal frame 230, The bar 310, the right support bar 320, the front support bar 410, the rear support bar 420, the left front hanger bar 510, the right front hanger bar 520, the left rear hanger bar 610, And includes an engagement rod 620 and a locking cone rod 700, and may further include an auxiliary beam 800.

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 frame 210 and the right vertical frame 220 are for separating a sufficient height from the floor surface when the exterior material of the vehicle is mounted. For example, although there is no limitation on the height of the left vertical frame 210 and the right vertical frame 220, it is required to be larger than the height of the exterior material when the exterior material of the vehicle is mounted, It may be preferable to be between about 1 m and 1.5 m.

The horizontal frame 230 connects the upper end of the left vertical frame 210 and the upper end of the right vertical frame 220, respectively, as shown in FIG. The horizontal frame 230 connects the left vertical frame 210 and the right vertical frame 220 to form a 'U' shape having an opening downward. The horizontal frame 230 extends from the bottom frame 100 to the bottom frame 100 in a ' So as to strengthen the bonding between the respective components. The left support bar 310 and the right support bar 320, which will be described later, are coupled to the horizontal frame 230.

The left support bar 310 and the right support bar 320 are coupled to upper left and right sides of the horizontal frame 230, respectively, 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 and 3, the left support bar 310 and the right support bar 320 support the left and right sides of the lower surface of the bumper 10 of the vehicle, respectively, . 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.

4 to 6, the left front hanger rod 510 and the right front hanger bar 520 are paired with the front rotation slider 511 formed at one end of each pair in a pair along the rear support bar 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.

4 to 6, the left rear retention rod 610 and the right rear retention rod 620 are also paired with a rear rotation slider 611 formed at one end of each of the left rear retention rod 610 and the right rear retention rod 620 along the front support rod 410 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.

4 to 6, one end of the hooking cone rod 700 is rotatably installed at the lower part of the left vertical frame 210 and the right vertical frame 220 And the latching cone 710 is formed at the other end.

7 and 8, the left front hitching rod 510 and the right front hitching rod 520 can be moved in a direction in which the front hooks 512 of the vehicle are forwardly approaching the fenders 20 or doors 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.

9 to 14, it is difficult to support a large area of the bonnet or the trunk 40 in a large area of the exterior material of the vehicle 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 hook 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 floor frame 100 as shown in Figs. 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: Horizontal frame
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 (5)

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 horizontal frame connecting the upper end of the left vertical frame and the upper end of the right vertical frame,
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,
Wherein the left support bar and the right support bar comprise:
Wherein the bumper base is in contact with the left and right sides of the lower surface of the bumper of the vehicle, respectively.
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.

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