KR20150055225A

KR20150055225A - a repairing device of damaged head light and the reapairing method using thereof

Info

Publication number: KR20150055225A
Application number: KR1020130137288A
Authority: KR
Inventors: 정윤희
Original assignee: 정윤희
Priority date: 2013-11-13
Filing date: 2013-11-13
Publication date: 2015-05-21

Abstract

The present invention relates to an automobile headlight reproducing apparatus, and more particularly, to an automotive headlight reproducing apparatus, which is capable of uniformly spreading a coating agent by heat treatment through an infrared lamp on an automobile headlight sprayed with a UV coating agent and secondarily curing the coating agent through an ultraviolet lamp The present invention relates to an automobile headlight reproducing apparatus and an automobile headlight reproducing method capable of restoring discolored headlights by helping durability of transparency of a surface to be maintained for a long time by excellent ultraviolet (UV) curing and hard coating.
The present invention relates to an apparatus and a method for operating a cigarette product, which comprises a work booth (100) formed in a box shape, a control box (500) seated on and joined to the work booth, And a rotation unit (200) capable of rotating the headlight (200).
The ultraviolet lamp includes a first ultraviolet lamp (400), a second ultraviolet lamp (410), and an infrared lamp (300) in the work booth. The ultraviolet lamp is located at one side of the upper center, And is located on the opposite side of the vehicle headlamp.
The control box 500 includes a power terminal 510, an infrared lamp terminal 520, an ultraviolet lamp terminal 530, a timer 540 and the like to operate a power source, an infrared lamp, an ultraviolet lamp, And a control unit for controlling the operation of the headlight control unit so as to operate the headlight control unit.
A step of polishing the surface of the automobile headlight polished (one step),
The process of cleaning the surface of the automobile headlight with alcohol and then wiping off the dust well to remove the remaining foreign matter (2 steps)
A process of preheating the inside of the work booth by operating the infrared ray of the automobile headlight reproduction apparatus (3 steps)
A step of spraying a coating agent onto a headlight of an automobile to be applied (4 steps),
And a curing step (fifth step) of irradiating an automobile headlight with an ultraviolet lamp while rotating the turntable after placing the automotive headlight coated with the coating agent on a turntable (200) of an automobile headlight reproducing apparatus Reproducing method.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a headlight reproducing apparatus,

The present invention relates to an automobile headlight reproducing apparatus, and more particularly, to an automotive headlight reproducing apparatus, which is capable of uniformly spreading a coating agent by heat treatment through an infrared lamp on an automobile headlight sprayed with a UV coating agent and secondarily curing the coating agent through an ultraviolet lamp The present invention relates to an automobile headlight reproducing apparatus and an automobile headlight reproducing method capable of restoring discolored headlights by helping durability of transparency of a surface to be maintained for a long time by excellent ultraviolet (UV) curing and hard coating.

The automobile industry, one of Korea's flagship industries, has become the 13th largest automobile holder in the world, following the US, Japan, and Germany, as of February 2007, due to the rapidly increasing import car following the conclusion of the Korea-US FTA.

Vehicles that are scrapped every year due to vehicle growth and vehicles that have been operating for more than four years on average are replacing old parts. However, the headlight, which is called the snow in the automobile, can not be replaced due to the high cost.

The headlights of cars over four years old are significantly less bright due to light discoloration, wound on the road, and moisture and pollutants inside. In addition, the brightness of old vehicles is significantly lowered, which threatens safe driving at night or rainy days, which is a weapon that threatens not only driver safety but also safety of the other.

In the annual inspection of the car, the brightness of the illuminance should be more than 1,200 CD for 4-motion type and more than 1400CD for 2-type but the accurate measurement of the inspection center is not done well. In the future, the illumination equipment of all laboratories will be replaced with the latest equipment. Therefore, it is expected that the inspection of headlight light intensity will be further strengthened during the periodic inspection in order to prevent accidents. Therefore, it is expected to increase the burden on expensive new light prices.

Most vehicle headlights are also manufactured and installed in the manufacturer's format. These enclosures, even polymer-like coatings, would surely have made them sturdy and long lasting. However, as time goes by, the sun is gradually oxidized to the aging of the exposed road vehicle, and the light actually limits the brightness of the headlamp.

In order to solve these problems, there are two methods, that is, replacement or recovery. However, the conventional recovery techniques have the problem of bringing worse results than the first in several weeks or months through low quality coating or wrong curing there was.

The object of the present invention is to separate the control box from the work booth, so that the control box can be separated and transported without leaving the entire A / S at the time of failure or parts replacement, And a method of reproducing a headlight of a vehicle.

It is another object of the present invention to provide a headlight cradle which can be uniformly coated and hardened during a curing operation for restoring a headlight, A headlight reproduction apparatus, and a headlight reproduction method.

In order to solve the above problems and needs,

A control box 500 which is seated on the upper part of the work booth so as to be detachable and can be separated from the work booth 100, And a rotation unit (200).

The ultraviolet lamp includes a first ultraviolet lamp (400), a second ultraviolet lamp (410), and an infrared lamp (300) in the work booth. The ultraviolet lamp is located on one side of the upper center, And is located on the opposite side of the vehicle headlamp.

The control box 500 includes a power terminal 510, an infrared lamp terminal 520, an ultraviolet lamp terminal 530, a timer 540 and the like to operate a power source, an infrared lamp, an ultraviolet lamp, And a control unit for controlling the operation of the headlight control unit so as to operate the headlight control unit.

A step of polishing the surface of the automobile headlight polished (one step),

The process of cleaning the surface of the automobile headlight with alcohol and then wiping off the dust well to remove the remaining foreign matter (2 steps)

A process of preheating the inside of the work booth by operating the infrared ray of the automobile headlight reproduction apparatus (3 steps)

A step of spraying a coating agent onto a headlight of an automobile to be applied (4 steps),

And a curing step (fifth step) of irradiating an automobile headlight with an ultraviolet lamp while rotating the turntable after placing the automotive headlight coated with the coating agent on a turntable (200) of an automobile headlight reproducing apparatus Reproducing method.

The automobile headlight reproducing apparatus according to the present invention includes a headlight cradle which can be separated from a work booth and a control box and is convenient for delivery and A / S and is rotatable by a circular plate inside a curing apparatus, The curing can be performed uniformly, which can improve the curing efficiency and improve the quality of the product.

In addition, according to the present invention, ultraviolet rays can be uniformly irradiated due to rotation of two ultraviolet lamps located at the upper center and the side and a rotating part where the headlight is placed, thereby preventing unevenness in curing.

In addition, an optical filter that removes heat from an ultraviolet (UV) lamp can maximize the effect of curing through unnecessary energy transmission and radiation, and prevent the temperature of the cured article from rising.

1 is a conceptual diagram of an automobile headlight reproducing apparatus according to the present invention;
FIG. 2 is a conceptual diagram of a control box capable of detachable attachment according to the present invention. FIG.
3 is a conceptual view of a coupling terminal of a detachable control box according to the present invention.
4 is a flowchart of a method of reproducing a headlight of an automobile according to the present invention.
5 is a conceptual diagram of a structure of a cold mirror, a hot mirror, and a cooling fan cooler of an ultraviolet lamp according to the present invention.
FIG. 5B is a schematic view of a cold mirror hot mirror structure of an ultraviolet lamp according to the present invention. FIG.
FIG. 5c is a conceptual view of a reflector and a cooling fan cooler according to the present invention. FIG.

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

The present invention relates to a method and apparatus for manufacturing a cured product, which comprises a work booth (100) manufactured in a box shape, a control box (500) seated on and joined to the work booth and separated from the work booth, And a rotation unit (200) having the rotation unit (200).

In the present invention, the work booth 100 includes a first ultraviolet lamp 400, a second ultraviolet lamp 410, and an infrared lamp 300, the ultraviolet lamp being located on one side of the upper center, And the infrared lamp is located on the opposite side where the ultraviolet lamp is not located.

As shown in FIG. 1, the work booth 100 in the present invention refers to an apparatus or means that performs a function of providing a space for inserting and reproducing a car headlight to be reproduced in a box shape.

The working booth of the present invention has a size of 700 to 1000 mm in width, 700 to 1000 mm in height, and 700 to 1000 mm in height, thereby enhancing the convenience of carrying and moving.

The work booth of the present invention is provided with an opening / closing part 110 on its front surface so that the hardened article can flow into the work booth and can flow out to the outside.

Further, the work booth of the present invention is provided with a heat exhaust port passing through the work booth on its rear surface, so that the heat emitted from the ultraviolet lamp is discharged by the cooling fan cooler.

In addition, the work booth of the present invention is provided with a moving means 120 such as a wheel at its lower end, so that it can be easily moved.

Further, the work booth of the present invention is provided with a handle 130 on its side to provide a function of being easily moved.

The control box 500 means a device or means having a function of being seated on the work booth to be combined and detachable, and having a function of controlling the reproduction apparatus of the present invention as a major technical feature of the present invention.

2, the control box 500 includes a power terminal 510, an infrared lamp terminal 520, an ultraviolet lamp terminal 530, and a timer 540. The control box 500 includes a power source, an infrared lamp, an ultraviolet lamp, And also performs a control function to allow the mobile terminal to operate in units of time.

The control box 500 receives and receives control commands for the power source terminal 510, the infrared lamp terminal 520, the ultraviolet lamp terminal 530, the timer 540, And a detachable coupling terminal 550 or a detachable coupling jack 550, which are coupled and detachable.

With such a structure, the control box of the present invention can be seated on the work booth and can perform the function of being detached, so that the control box can be conveniently separated from the control box It is possible to provide an automobile headlight reproducing apparatus which is convenient in terms of delivery and A / S.

In the present invention, the rotary unit 200 is disposed at the lower portion of the work booth so as to rotate the hardened product A.

Therefore, the rotating unit is interlocked with a device such as a motor and is generally in the form of a disk, but is not limited thereto.

In addition, the technical feature of the present invention is that the rotation unit 200 is provided with the length adjusting unit 210 to adjust the height of the rotation unit.

With this function, the irradiation height of infrared rays and ultraviolet rays is adjusted for headlights having various structures and shapes, thereby creating functions and effects capable of optimally curing coatings.

The length adjuster 210 may use conventional length adjusting means or devices.

The present invention is equipped with an infrared lamp (300).

As shown in FIG. 1, the infrared lamp is configured on the upper side or upper side of the work booth so as to perform heating in the hardening operation.

Such an infrared lamp functions to further strengthen the adhesive strength of the polymer material coated on the automobile headlight.

The technical feature of the present invention is that the ultraviolet lamps 400 and 410 are equipped with two or more UV lamps.

The ultraviolet lamp used in the present invention may be a conventional ultraviolet lamp.

Therefore, the ultraviolet lamp used in the present invention can use a bulb type ultraviolet lamp.

Further, in the present invention, an LED ultraviolet lamp may be used to overcome the disadvantage that the bulb type ultraviolet lamp has a long preheating time.

The LED ultraviolet lamp may employ an LED ultraviolet lamp having a bellows-shaped coupling part.

An LED ultraviolet lamp having a bellows-type coupling unit means that the bellows is equipped with a bellows in the LED ultraviolet lamp, and the bellows-type LED unit ultraviolet lamp is attached to the work booth, It is possible to freely change the irradiation direction of the light source.

The LED lamp according to the present invention can easily cure a vehicle headlight in which the curved shape ratio is gradually increasing, and the range of the cured product can be changed to a fog lamp, a side mirror, a vehicle wheel And so on.

As shown in FIG. 1, the present invention includes a first ultraviolet lamp 400 mounted on a top of a work booth, and a second ultraviolet lamp 410 mounted on a side of a work booth, The surface hardness, the surface gloss, and the electrical insulating property can be enhanced.

It is preferable that the above-mentioned second ultraviolet lamp is located on the opposite side of the above-described infrared lamp.

In the present invention, when the bulb type ultraviolet lamp is used, the bulb type first ultraviolet lamp (400) and the bulb type second ultraviolet lamp (410) mounted on the side of the work booth constitute a high molecular material, The coating is further strengthened on the surface, and the effect of increasing the surface hardness, surface gloss and electric insulation is generated.

In the present invention, when the LED ultraviolet lamp described above is used, an LED first ultraviolet lamp (400) and an LED second ultraviolet lamp (410) mounted on the side of a work booth are configured to coat a polymer material on the surface of an automobile headlight The surface hardness, the surface gloss, and the electrical insulating property can be enhanced.

Further, according to the present invention, one bulb type ultraviolet lamp and one LED ultraviolet lamp are mounted on the upper surface of the work booth, and one bulb type ultraviolet lamp and one LED ultraviolet lamp are provided on the side surface, The surface coating effect is further strengthened, and the effect of increasing surface hardness, surface gloss, and electrical insulation is created

The ultraviolet lamp used in the present invention preferably uses an ultraviolet lamp of 0.8 to 2.0 kw, and more preferably, a 1 kw ultraviolet lamp maximizes the coating effect of the polymer material.

Conventional ultraviolet lamps generally use a 1.4 kw ultraviolet lamp. However, in the present invention, ultraviolet lamps are mounted on two upper and side portions of a lamp and are stably irradiated to a cured article at 1 kw, Thereby exhibiting an effect of uniformly coating the entire surface.

The automobile headlight reproducing technology used in the present invention uses a technique of curing a polymer material.

UV (ultraviolet, ultra viloet) curing refers to the hardening or hardening of liquid paint or ink using ultraviolet light. Ultraviolet ray curing refers to the instantaneous polymerization of a monomer (monomer) or an intermediate (oligomer) into a polymer (polymer) by initiating a chemical reaction with a strong energy of ultraviolet rays coming from an ultraviolet lamp. The change of liquid into polymer is called hardening, or hardening, because the liquid state like a paint or ink hardens like a solid.

The product developed by the method of printing or coating with ultraviolet ray has superior characteristics compared to the conventional heat drying product in surface hardness, surface gloss, electric insulation, etc. Especially, the productivity increases several times to several times, and the value added of the product is 30 -100% higher.

As the product developed by UV curing technology has been recognized by consumers, product development engineers, and executives that surface hardness, surface gloss, electrical insulation, etc. are superior to conventional thermal drying products, The uv curing method is being introduced in the production of branches, and the demand for products produced by UV curing technology is increasing day by day, increasing by 10-20% around the world.

The present invention provides an apparatus and method for reproducing automotive headlights using the above-described ultraviolet curing technology.

The present invention carries out a step of polish-polishing the surface of an automobile headlight requiring repair or reproduction (one step).

The step of polish polishing the surface of the headlight means a step of removing the scratches and foreign substances on the surface to smooth the surface, and can be carried out by using sandpaper or another polishing apparatus or the like.

Thereafter, the surface of the automobile headlight is cleaned with alcohol, the dust is wiped off, and the remaining foreign matters are removed (step 2)

Then, the infrared ray of the headlight reproduction apparatus of the present invention is operated to preheat the inside of the work booth. (Step 3)

The preheating process is preferably performed for 3 to 7 minutes, but is not limited thereto.

After the above process, a step of spraying a coating agent (polymer material) onto the headlight of an automobile and applying the same is carried out. (Step 4)

As a device for spraying a coating material (polymer material), a common spraying device, spray, or the like can be used.

When spraying the coating agent, it is preferable to spray the coating agent at a constant speed from one side to the other side, and keep the distance from the headlight surface to 5 cm to 8 cm.

The coating agent used in the present invention may be a conventional polymer resin composition coating agent as described above.

In particular, the coating agent used in the present invention is a coating agent comprising 100 parts by weight of an acrylic resin and 50 to 80 parts by weight of a urethane resin based on 100 parts by weight of the acrylic resin.

And the urethane resin has a degree of polymerization of 150 to 250, and may further comprise an emulsifier, water and a dispersant.

The urethane resin comprises a (meth) acrylate urethane compound derived from at least one fatty acid glyceride compound, and the glyceride compound contains at least an average of 1.5 hydroxyl groups.

The coatings of the present invention have the advantage that they can be applied at a high speed in accordance with an appropriate viscosity and can be UV-cured at a high speed, and the durability of the formed coating is remarkably increased.

Further, the coating layer coated on the headlight with the above-mentioned coating agent has a characteristic of being resistant to the environment such as external impact, moisture and other ultraviolet rays.

Such a coating agent of the present invention exhibits a remarkably high adhesive strength and light fastness.

In the present invention, a car headlight (cured article) coated with the above-described coating agent is placed on a rotary plate 200 of an automotive headlight reproduction apparatus of the present invention.

Then, the curing process is performed by irradiating the automobile headlight with the ultraviolet lamp while rotating the rotating plate. (Step 5)

The curing process is preferably performed for about 1 to 3 minutes.

When the curing process is completed, the car headlight is completely regenerated.

The present invention provides an automobile headlight reproduction method using the above-described process using an automobile headlight.

The technical feature of the present invention is that a 1-kW ballast can be added to the ultraviolet lamp, and as described above, the ultraviolet lamp is capable of stably supplying 1 kW to the ultraviolet lamp.

In addition, the technical feature of the present invention is that the ultraviolet lamp functions to collect the ultraviolet rays emitted from the ultraviolet lamp into the cured article by attaching the reflector 600 thereto.

The technical feature of the present invention is that the ultraviolet lamp is provided with an optical filter, and functions to remove heat generated in the lamp 401.

As the optical filter, a cold mirror 402 and a hot mirror 403 may be used. The cold mirror reflects ultraviolet rays (254 nm, 365 nm, 405 nm, 436 m) And the hot mirror means a filter that can transmit ultraviolet rays.

Therefore, only the ultraviolet rays are irradiated to the cured article, and other visible rays and infrared rays are transmitted and destroyed.

In addition, these functions and actions create the effect of preventing the temperature of the hardened article from rising, and the hardening effect is maximized.

The cooling fan cooler 700 is mounted on the reflector 600 to discharge heat generated from the lamp.

As shown in FIG. 5, a cooling fan cooler may be mounted on the reflector, and the cooling fan cooler may be employed as an apparatus or means for performing air cooling using a conventional rotating fan.

The cooling fan cooler is provided with a corrugated pipe for discharging heat, and the corrugated pipe is connected to the heat discharge pipe of the work booth to discharge heat therefrom.

In addition, since the inner surface of the work booth 100 has the optical filter structure of the cold mirror and the hot mirror, only the ultraviolet rays are irradiated to the cured article, and visible light and infrared rays .

An automobile headlight reproduction apparatus having the above-described structure of the present invention and a vehicle headlight reproduction method using the same are provided.

INDUSTRIAL APPLICABILITY The present invention is a very useful invention for an industry that manufactures, manufactures, processes, repairs, distributes and sells automobile headlights.

In addition, the present invention is a particularly useful invention in the industry for reproducing automobile headlights.

100: Work booth 110: Opening door
120: moving means 130: handle
200: rotating plate 210: length adjusting portion
300: Infrared lamp
400: first ultraviolet lamp 410: second ultraviolet lamp
400: lamp 402: cold mirror
403: Hot mirror
500: Control box 510: Power terminal
520: Infrared lamp terminal 530: Ultraviolet lamp terminal
540: Timer 550: detachable connection terminal
600: Reflector 700: Cooling fan cooler

Claims

The method according to claim 1,
The ultraviolet lamp includes a first ultraviolet lamp 400, a second ultraviolet lamp 410 and an infrared lamp 300. The ultraviolet lamp is located on one side of the upper center of the work booth, And the second side surface is located on the opposite side surface.

3. The method according to claim 1 or 2,
The control box 500 includes a power source terminal 510, an infrared lamp terminal 520, an ultraviolet lamp terminal 530 and a timer 540 to operate a power source, an infrared lamp, an ultraviolet lamp, So as to be able to operate the vehicle headlight.

A step of polish-polishing the surface of the automobile headlight (one step),
The process of cleaning the surface of the automobile headlight with alcohol and then wiping off the dust well to remove the remaining foreign matter (2 steps)
A process of preheating the inside of the work booth by operating the infrared ray of the automobile headlight reproduction apparatus (3 steps)
A step of spraying a coating agent onto a headlight of an automobile to be applied (4 steps),
And a curing step (fifth step) of irradiating an automobile headlight with an ultraviolet lamp while rotating the turntable after placing the automotive headlight coated with the coating agent on a turntable (200) of an automobile headlight reproducing apparatus Playback method.