KR20160112411A - Automotive Coatings Heat Treatment Equipment - Google Patents

Abstract

The present invention relates to a vehicle coating heat treatment device and, more specifically, to a vehicle coating heat treatment device to harden coating agents which are generally or partially spread on a vehicle in a short time. The vehicle coating heat treatment device according to the present invention comprises: a first guide rail which is installed and fixated on both sides of a ceiling of a working place; a first moving unit which is installed on the first guide rail and is moved to a longitudinal direction of the first guide rail; a second guide rail which is located to be crossed with the first guide rail and is combined to the lower side of the first moving rail; a second moving unit which is installed on the second guide rail and is moved to a longitudinal direction of the second guide rail; and an elevating control device wherein the upper end is installed and fixated on the lower side of the second moving unit and a near infrared projector is combined and fixated on the lower end. The elevating control device raises and lowers the near infrared projector. The near infrared projector can treat the vehicle by heating the surface of the vehicle with near infrared projection.

Description

TECHNICAL FIELD [0001] The present invention relates to an automotive coating heat treatment apparatus,

TECHNICAL FIELD The present invention relates to an automotive coating heat treatment apparatus, and more particularly, to an automotive coating heat treatment apparatus that hardens a coating agent applied in whole or in part on an automobile in a short period of time, and freely moves a near-infrared ray irradiator.

Generally, when the scratches or painted parts on the body are peeled off, the parts are painted.

The coating area of the vehicle is first subjected to the processes such as sheet metal and welding, and then sprayed by the spray gun is applied through the organ. In other words, the injection organs are sprayed together with the paint with the spray gun by compressed air through a compressor having a pressure ratio of 2 or more or a delivery pressure of 1 kgf / cm 2 (0.1 MPa) due to rotational motion of the impeller or rotor or reciprocating movement of the piston.

When the coating operation is completed, the heat treatment process is performed for the portion where the coating is performed. In the conventional heat treatment method, the automobile is inserted into the booth in which the separate heat treatment apparatus is installed and the heat treatment is performed. In particular, partial coatings have been used with a portable short heat-treatment machine for partial coating, but realistic heat-treatment difficulties have been followed.

In addition, even in the case of a conventional heat treatment booth, even when a partial heat treatment is required as a solid type, more power is consumed than necessary, resulting in an increase in cost due to economic loss.

Korean Registered Utility Model No. 20-0268603 (registered on Mar. 06, 2002) Korean Registered Patent No. 10-0632131 (registered on September 28, 2006) Korean Patent Laid-Open No. 10-2005-0106373 (published on November 09, 2005)

By using a guide rail on a ceiling of a work site, the near infrared ray irradiator can be moved to the ceiling to widely use the work site. In the heat treatment operation, only the near infrared ray irradiator And to provide an automotive coating heat treatment apparatus.

Further, the present invention can be installed at any place regardless of the place of the workplace, so that the construction cost can be reduced, the work can be freely moved, and there is no friction with the work tools arranged in the vicinity, And to provide an automotive coating heat treatment apparatus that reduces energy by partial heat treatment.

The various problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

An automotive coating heat treatment apparatus according to the present invention comprises: a first guide rail installed and fixed to both sides of a work ceiling; A first moving unit installed on the first guide rail and moved in a longitudinal direction of the first guide rail; A second guide rail positioned to intersect the first guide rail and fastened to a lower end of the first movable rail; A second moving unit installed on the second guide rail and moved in the longitudinal direction of the second guide rail; And a raising and lowering device for raising or lowering the near infrared ray irradiator, wherein the near infrared ray irradiator is configured to irradiate the near infrared ray irradiated by the near infrared ray irradiator The surface can be heated and heat treated.

The first moving unit includes a first moving unit installed on the first guide rail and moving the second guide rail in the longitudinal direction of the first guide rail; And a second moving part installed and fixed at a lower end of the first moving part, wherein an upper part of the second guide rail is inserted and the second guide rail is moved.

The elevating control device includes a folding frame in which an "X" -shaped link member is hinged to another link member adjacent to the upper or lower end, respectively, so that the distance is adjusted; A first rotating body installed at a lower end of the folding frame and allowing the folding frame to rotate in a horizontal direction; And a second rotating body which is coupled between the folding frame and the near infrared ray irradiator and rotates the near infrared ray irradiator so that the near infrared ray irradiator can prevent the folding frame from coming into contact with a surrounding obstacle when the near infrared ray irradiator approaches the automobile have.

The near-infrared ray irradiator includes: a stationary frame fastened and fixed to a lower end of the lifting / lowering control device and having a partition on both sides; And a heating unit that is coupled to both sides of the partition and is rotated within a predetermined range about an axis and generates heat by being supplied with external power.

The first moving unit includes a "C" -shaped plate having side walls on both sides thereof; And a roller axially coupled to the inside of the side wall so as to be rotatable and moving the plate along the longitudinal direction of the first guide rail by a force transmitted from the outside.

The details of other embodiments are included in the detailed description and drawings.

In the automotive coating heat treatment apparatus according to the present invention, since the guide rail is installed on the work ceiling, the near infrared ray irradiator can be moved to the ceiling and the work site can be widely used. In the heat treatment operation, only the near- There is an advantage that it can be conveniently used.

In addition, the automotive coating heat treatment apparatus according to the present invention can be installed at any place regardless of the place of the workplace, so that the construction cost is low, and it can move freely and there is no friction with the work tools disposed around, It is easy to maintain and repair, and it is effective to reduce energy by partial heat treatment.

In addition, the automotive coating heat treatment apparatus according to the present invention is capable of heat treatment in a multi-dimensional manner as well as vertically and horizontally, and can be easily installed anywhere without using a costly heat treatment booth, so that efficient and economical heat treatment can be easily performed.

It will be appreciated that various embodiments of the present invention may provide various effects not specifically mentioned.

1 is an exploded perspective view of an automotive coating heat treatment apparatus according to the present invention.
2 is a perspective view showing an assembled perspective view of the automotive coating heat treatment apparatus according to the present invention.
3 is a view showing an activated state of the automotive coating heat treatment apparatus according to the present invention.
4 is a front view of an automotive coating heat treatment apparatus according to the present invention.
5 is a view showing a guide rail and a moving unit of the automotive coating heat treatment apparatus according to the present invention.
6 is a side view of a near infrared ray irradiator of an automotive coating heat treatment apparatus according to the present invention.
FIGS. 7 and 8 are views showing the use state of the automotive coating heat treatment apparatus according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the thicknesses of layers and regions are exaggerated for clarity.

The terms first, second, etc. may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may be referred to as a first component.

Terms such as top, bottom, top, bottom, or top, bottom, etc. are used to distinguish relative positions in components. For example, in the case of naming the upper part of the drawing as upper part and the lower part as lower part in the drawings for convenience, the upper part may be named lower part and the lower part may be named upper part without departing from the scope of right of the present invention .

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of an automotive coating heat treatment apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view of an automotive coating heat treatment apparatus according to the present invention. FIG. 2 is a perspective view illustrating an automotive coating heat treatment apparatus according to the present invention. FIG. 4 is a front view of an automotive coating heat treatment apparatus according to the present invention, and FIG. 5 is a view showing a guide rail and a moving unit of the automotive coating heat treatment apparatus according to the present invention FIG. 6 is a side view of a near infrared ray irradiator of the automotive coating heat treatment apparatus according to the present invention, and FIGS. 7 and 8 are views showing the use state of the automotive coating heat treatment apparatus according to the present invention.

1 to 8, an automotive coating heat treatment apparatus 10 according to the present invention may be installed in a general workshop, an automobile center or a general automobile repair shop to perform a partial repair painting of an automobile or a full coating of an automobile . In particular, in the case of a small workplace, it is difficult to install a separate heat treatment booth because it is costly, and it can be installed at low cost anywhere, regardless of the location.

The automotive coating heat treatment apparatus 10 according to the present invention includes a first guide rail 100, a first moving unit 200, a second guide rail 300, a second moving unit 400, And a near-infrared ray irradiator 600.

The first guide rail 100 may be installed on the ceiling of the workshop and may be provided to move the second guide rail 300 inward of the work area. That is, the first guide rails 100 having a predetermined length, are installed on both sides so as to be directed toward the inside of the work area.

The first guide rail 100 may be formed as an upper plate fastened and fixed to a skylight, side walls formed vertically on both sides of the upper plate, and horizontal plates horizontally formed on both sides of the side wall.

The first moving unit 200 may be provided to move the second guide rail 300 in the longitudinal direction of the first guide rail 100.

That is, the first guide rail 100 is fixed to the ceiling of the workplace, and the second guide rail 300 can be freely moved forward, backward, leftward or rightward by the first moving unit 200 .

The first moving unit 200 may include a first moving unit 210 and a second moving unit 220.

The first moving part 210 may be fastened to the second moving part and may be provided to move the second moving part in the longitudinal direction of the first guide rail 100. The first moving part 210 may include a plate 211 and a roller 213.

The plate 211 is formed in a "C " shape having side walls on both sides, fastened and fixed to the upper end of the second moving part, and a roller 213, 100 of the present invention.

The second moving unit 220 is provided to move the second guide rail 300, which is fixed to the lower end of the first moving unit 210 and is formed to intersect with the first guide rail 100, in the longitudinal direction . Here, the second moving unit 220 is formed in the same configuration as the first moving unit 210 and is oriented in the opposite direction to the first moving unit 210, The axial direction of the roller 213 and the axial direction of the roller 213 provided in the second moving part 220 can be fastened and fixed so as to intersect with each other.

In the case of a large worksite, there is a disadvantage in that a large number of heat treatment apparatuses 10 must be installed depending on the size. When the second moving unit 220 is used, the length of the second guide rail 300 is increased. There is a convenient advantage that a worker can move to a desired position without installing.

The second guide rail 300 is disposed below the first guide rail 100 and is disposed so as to intersect with the first guide rail 100. The second guide rail 300 may be provided to move the second moving unit 400 have. The second guide rail 300 is formed in the shape of an "H" beam, a part of the upper side portion is inserted into the second moving portion 220 and moved, and the second moving unit 400 is fastened .

The second moving unit 400 may be installed on the second guide rail 300 and may be provided to move the lift control device 500 fastened and fixed to the lower end of the second guide rail 300 in the longitudinal direction of the second guide rail 300. The second moving unit 400 has the same configuration, operation, and effect as those of the first moving unit 210, and a detailed description thereof will be omitted.

The lift control device 500 may be provided to raise or lower the near infrared ray irradiator 600 fastened and fixed to the lower end. The lift control device 500 may include a folding frame 510, a first rotating body 520, and a second rotating body 530.

The folding frame 510 can be hinged to the link member 511, which is in the form of an "X" shaped hinge fixed to the center, respectively, with another link member 511 adjacent to the upper or lower end. The folding frames 510 are spaced apart from each other by a predetermined distance so that the folding frames 510 can be prevented from being suddenly dropped downward due to the load of the near infrared ray irradiator fastened and fixed to the lower end.

In addition, the folding frame 510 can be moved by pulling the operator by a certain amount of force or by pressing it upward. In other words, due to the nature of the foldable frame 510 of the shape of the JAVA, it is moved downward by the load when there is no fixing device. To restrict this, the hinge can be used as a forced fit.

The foldable frame 510 can be manually pulled by the operator or by pushing it upward. When an external force is applied to the worker in the forward, backward, left, or right direction while grasping the foldable frame 510, the worker moves to the desired position by the first moving unit 200 or the second moving unit 400 Can be moved.

Meanwhile, a state in which the folding frame 510 is operated will be described as another embodiment.

An electric winch (not shown) may be installed on the upper portion of the folding frame 510 to automatically raise or lower the folding frame 510. That is, one end of a wire (not shown) wound on an electric winch (not shown) is fixed to the lower end of the foldable frame 510, and the operator operates the controller using the controller. When the electric winch (not shown) is used, if the wire (not shown) is rolled up, the folding frame 510 is lifted and conversely when the wire (not shown) is released, the wire is slowly lowered by the load of the near- . In particular, in the case of a worksite with a high ceiling, there is a problem in that the worker's key can not be reached, so that the folding frame 510 can be operated by using the electric winch (not shown).

The first rotating body 520 is fixed to the lower end of the second moving unit 400 and may be provided to rotate the folding frame 510. The first rotating body 520 may include a bracket fixedly coupled to the lower end of the second moving unit 400, a rotating shaft coupled to the lower end of the bracket, and a fixed base coupled to the rotating shaft and rotated by the rotating shaft.

The second rotating body 530 is fixed to the lower end of the foldable frame 510 and may be provided to rotate the near infrared ray irradiator 600. In particular, the near infrared ray irradiator 600 can be rotated without rotating the foldable frame 510.

In other words, various articles may be disposed between the floor and the ceiling according to the working tool and the surrounding environment arranged in the workplace. In order to prevent interference with the obstacle, the first rotating body 520 and the second rotating body 530, And the folding frame 510 and the near infrared ray irradiator 600 are rotated in different directions.

The second rotating body 530 is formed of a bracket, a rotating shaft, and a fixing base, which are the same as those of the first rotating body 520, and a detailed description thereof will be omitted.

When the worker grasps the folding frame 510 and provides the turning force in one direction or the other direction, the first and second rotating bodies 520 and 530 described above can be rotated by the folding frame 510, When the worker rotates about the axis of the first rotating body 520 and the second rotating body 530 and provides the rotational force in one direction or the other direction while the operator holds the near infrared ray irradiator 600, the folding frame 510 is rotated Only the near-infrared ray irradiator 600 is rotated.

The near-infrared ray irradiator 600 is fastened and fixed to the lower end of the second rotating body 530 provided in the lift controller 500 and can be rotated by the second rotating body 530. The near- As shown in FIG. The near-infrared ray irradiator 600 may include a fixed frame 610 and a heating means 620.

The fixed frame 610 may include a support bar fastened and fixed to the lower end of the second rotating body 530, and a partition formed on both sides of the support bar. The heating means 620 is disposed between the partition walls provided on both sides of the fixed frame 610, the heating means 620 is axially coupled to the partition, and the heating means can be rotated within a certain range around the axis.

The heating means 620 may be a general infrared ray lamp or a heater that generates heat by being supplied with power from the outside. The heating means 620 may be provided to rapidly cure the coating agent applied to the surface of the automobile.

Hereinafter, the process of installing the automotive coating heat treatment apparatus according to the present invention will be described in detail with reference to FIG.

First, the first guide rails 100 are installed and fixed on the ceiling of the worksite in a state of being spaced apart from each other by a predetermined distance so as to face each other. The first guide rails 100 installed and fixed on the ceiling can be fixed on the left or right or front and rear of the vehicle depending on the size of the workplace. This arrangement can be changed from time to time depending on the type of vehicle and the convenience of the operator. The first guide rail 100 may be fastened by bolts protruding from the ceiling, or may be bolted directly to the ceiling when the ceiling is low.

Next, the upper part of the first moving unit 200 is inserted into the first guide rail 100 fixed to the ceiling. In this state, the second guide rail 300 is inserted into the lower portion of the first moving unit 200.

Then, the second moving unit 400 is inserted into the lower part of the second guide rail 300. The elevator controller 500 is installed at the lower end of the second mobile unit 400. At this time, the first rotating body 520 is fastened between the lift control device 500 and the second moving unit 400.

Next, a near infrared ray irradiator 600 is installed at the lower end of the lift control device 500, and a second rotary body 530 is fastened between the lift control device 500 and the near infrared ray irradiator 600.

The heat treatment apparatus 10 installed in this way can move the near infrared ray irradiator 600 in a three-dimensional manner in any direction of the left, right, front or rear of the automobile, thereby achieving the maximum effect at a minimum cost.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limited to the embodiments set forth herein. It can be understood that It is therefore to be understood that the above-described embodiments are illustrative and non-restrictive in every respect.

10; A near-infrared heat treatment apparatus 100; The first guide rail
200; A first mobile unit 210; The first moving part
211; Plate 213; roller
220; A second shifting unit 300; The second guide rail
400; A second mobile unit 500; Lift control
510; A folding frame 511; Link member
520; First full body 530; The second whole
600; A near-infrared ray irradiator 610; Fixed frame
620; Heating means

Claims (5)

A first guide rail fixedly installed on both sides of the work ceiling;
A first moving unit installed on the first guide rail and moved in a longitudinal direction of the first guide rail;
A second guide rail positioned to intersect the first guide rail and fastened to a lower end of the first movable rail;
A second moving unit installed on the second guide rail and moved in the longitudinal direction of the second guide rail; And
And an elevation control device for raising or lowering the near-infrared ray irradiator, wherein an upper end is fixed to a lower end of the second moving unit, and a near infrared ray irradiator is fastened and fixed at a lower end,
Wherein the near-infrared ray irradiator is configured to heat the surface of the automobile by near-infrared irradiation so as to be heat-treated.
The method according to claim 1,
The first mobile unit includes:
A first moving unit installed on the first guide rail and moving the second guide rail in the longitudinal direction of the first guide rail; And
And a second moving part installed and fixed at a lower end of the first moving part, wherein an upper part of the second guide rail is inserted and the second guide rail is moved.
The method according to claim 1,
The elevation control device includes:
A foldable frame in which an " X "-shaped link member is hingedly engaged with another link member adjacent to the upper or lower end, respectively, so that the gap is adjusted;
A first rotating body installed at a lower end of the folding frame and allowing the folding frame to rotate in a horizontal direction; And
And a second rotary body coupled between the folding frame and the near infrared ray irradiator and rotating the near infrared ray irradiator so that the near infrared ray irradiator can prevent the foldable frame from coming into contact with a surrounding obstacle when the near infrared ray irradiator approaches the automobile Automotive Coating Heat Treatment System.
The method according to claim 1,
The near-
A fixed frame fastened to the lower end of the elevation control device and having a partition on both sides; And
And heating means which is axially coupled to both sides of the partition and which is rotated within a predetermined range around an axis and generates heat by being supplied with external power.
3. The method of claim 2,
Wherein the first moving unit comprises:
A "C" -shaped plate having side walls on both sides; And
And a roller axially coupled to the inside of the side wall so as to be rotatable and moving the plate along the longitudinal direction of the first guide rail by an external force.

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