KR20090091911A - Gas supply system of carbon dioxide gas robot welding machine more than two - Google Patents

Gas supply system of carbon dioxide gas robot welding machine more than two

Info

Publication number
KR20090091911A
KR20090091911A KR1020080017134A KR20080017134A KR20090091911A KR 20090091911 A KR20090091911 A KR 20090091911A KR 1020080017134 A KR1020080017134 A KR 1020080017134A KR 20080017134 A KR20080017134 A KR 20080017134A KR 20090091911 A KR20090091911 A KR 20090091911A
Authority
KR
South Korea
Prior art keywords
gas
welding machine
carbon dioxide
supply system
distributor
Prior art date
Application number
KR1020080017134A
Other languages
Korean (ko)
Inventor
김문기
Original Assignee
주식회사 세원정공
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 세원정공 filed Critical 주식회사 세원정공
Priority to KR1020080017134A priority Critical patent/KR20090091911A/en
Publication of KR20090091911A publication Critical patent/KR20090091911A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/164—Arc welding or cutting making use of shielding gas making use of a moving fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles

Abstract

A gas supply system of a carbon dioxide gas robot welding machine is provided to prevent welding failures by supplying the gas stably to each welding machine, and to confirm an operation state of the gas. A gas supply system of a carbon dioxide gas robot welding machine comprises a gas tank(5), a main pipe(4), a surge tank(3), a distributor(2), and a regulator(1). The gas tank stores gas for carbon dioxide gas welding. The surge tank is installed at the main pipe. The main pipe supplies gas to each welding machine. The main pipe is connected with the distributor. A gas inlet is connected on each line of the distributor. The regulator is connected with a gas line(6) of the welding machine.

Description

2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템{Gas supply system of carbon dioxide gas robot welding machine more than two}Gas supply system of carbon dioxide gas robot welding machine more than two}

본 발명은 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템에 관한 것으로 더욱 상세하게는 2이상의 이산화탄소 가스 로봇 용접기에 가스를 공급함에 있어서, 가스의 정압공급 및 제어기능을 하는 레큐레이터를 한 곳에 집중 배치하여 각 용접기에 공급되는 가스의 전반적인 사항을 신속하게 체크하고 조치를 취할 수 있도록 한 것이다.The present invention relates to a gas supply system of two or more carbon dioxide gas robot welders, and more particularly, to supplying gas to two or more carbon dioxide gas robot welders, by concentrating the accumulators having a constant pressure supply and control function of the gas in one place. It is a quick check of the overall gas supply to each welder and the actions taken.

주지된 바와 같이 주로 자동차 부품을 제조하는 산업현장에서는 생산성을 향상시키고, 공간 활용도를 높이기 위하여 2이상의 이산화탄소 가스 로봇 용접기(이하 이산화탄소 가스는 가스로 로봇 용접기는 용접기로 혼용하여 사용함.)를 적정 위치에 배치하여 용접작업에 사용하고 있다.As is well known, in the industrial field mainly manufacturing automobile parts, two or more carbon dioxide gas robot welders (hereinafter, carbon dioxide gas is used as a gas welding machine as a welder) to improve productivity and increase space utilization. It is arranged and used for welding work.

종래 상기와 같이 산업현장에서 사용하고 있는 각 용접기에는 도 1에서 보는 바와 같이 용접시 사용하는 가스를 가스탱크에서 용접기로 정압공급 및 제어하기 위하여 레큐레이터(100)가 각 용접기(50)의 일측에 개별적으로 설치되어 있다.Conventionally, each welder used in the industrial field as described above, as shown in FIG. 1, the accumulator 100 is connected to one side of each welder 50 in order to supply and control the gas used at the time of constant welding from the gas tank to the welder. It is installed separately.

상기와 같이 용접기에 레큐레이터가 개별적으로 설치되어 있는 경우에 가스의 공급량을 조절하거나 공급량을 확인할 때, 기타 작동상태를 확인할 때 작업자가 각 용접기를 순회하면서 용접기에 설치된 레큐레이터의 상태를 체크해야하기 때문에 많은 시간이 소요되는 등 매우 불편하였다.As described above, when the regulator is installed separately in the welding machine, when adjusting the gas supply amount or confirming the supply amount, when checking other operation conditions, the operator must check the state of the accumulator installed in the welding machine while circulating each welding machine. It was very inconvenient because it takes a lot of time.

그렇기 때문에 용접기에 공급되는 가스의 공급량을 조절하거나 공급량을 확인할 때 또는 작동상태를 확인하는 작업이 미루어지게 됨으로써, 그에 따른 작업에 차질을 가져오게 되고, 결국에는 가스공급이 원활하지 못하게 되어 용접불량으로 제품의 품질저하와 생산성이 떨어지고, 또 인건비가 많이 소요되는 등의 문제점이 있었다.Therefore, when adjusting the supply amount of gas supplied to the welding machine, or confirming the supply amount or checking the operation state, the operation is delayed, which leads to a problem in the work, and eventually, the gas supply is not smooth, resulting in poor welding. There were problems such as deterioration of product quality and productivity, and high labor costs.

상기한 문제점들을 해결하기 위한 본 발명의 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템은 가스의 정압공급 및 제어기능을 하는 레큐레이터를 한 곳에 집중 배치하여 각 용접기에 공급되는 가스의 공급상황을 신속하고 편리하게 체크할 수 있도록 하여 그에 따른 작업성 및 생산성 향상과, 인건비를 절감할 수 있고, 또한 신속한 조치를 할 수 있기 때문에 용접기로 공급되는 가스의 안정적인 공급으로 용접불량을 해결하여 우수한 품질의 용접을 할 수 있는 로봇 용접기의 가스 공급시스템을 제공하는데 소기의 목적하는 바가 있다.The gas supply system of the two or more carbon dioxide gas robot welding machine of the present invention to solve the above problems is to arrange the accumulator to provide a constant pressure supply and control function of the gas in one place to quickly and quickly supply the gas supplied to each welder. By making it easy to check, it is possible to improve workability and productivity, reduce labor costs, and take quick action. Therefore, it is possible to solve welding defects with stable supply of gas supplied to the welder. It is a desired purpose to provide a gas supply system for a robotic welder that can do this.

상기 목적을 달성하기 위한 본 발명의 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템은 이산화탄소 가스가 저장된 가스탱크에서 각 용접기로 가스를 공급하기 위한 메인관체를 설치하되 각 용접기에 가스를 안정적으로 공급하기 위한 1차 서지탱크를 연결하고, 또 각 레큐레이터가 설치되어 있는 분배기를 설치하여 가스가 서지탱크와 분배기 및 레큐레이터를 경유하여 용접기로 공급되도록 연결하여 구성된 것을 특징으로 한다.Gas supply system of the two or more carbon dioxide gas robot welding machine of the present invention for achieving the above object is to install a main pipe for supplying gas to each welder in the gas tank in which the carbon dioxide gas is stored to provide a stable supply of gas to each welder The primary surge tank is connected, and each distributor is provided with a distributor, characterized in that the gas is configured to be connected to the welder via the surge tank, the distributor and the accumulator.

이상 설명한 바와 같은 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템에 의하면, 각 용접기로 공급되는 가스의 공급량을 조절하거나 공급량을 확인할 때, 기타 작동상태를 확인하는 것이 한 곳에서 가능하기 때문에 신속한 점검 및 조치를 취할 수 있는 효과가 있으며,According to the gas supply system of the two or more carbon dioxide gas robot welding machine as described above, when adjusting the supply amount of gas supplied to each welder or confirming the supply amount, it is possible to check other operation status in one place, so it is possible to promptly check and take measures. Has the effect of taking

그에 따른 전반적인 작업을 신속하고 원만하게 할 수 있기 때문에 안정적인 가스의 공급으로 용접품질 및 생산성을 향상시켜주고, 또한 인건비도 절감할 수 있게 되는 등의 효과가 있는 발명이다.As a result, the overall operation can be made quickly and smoothly, and thus the invention is effective in improving welding quality and productivity by supplying a stable gas, and also reducing labor costs.

도 1은 종래 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템 예시도1 is an exemplary gas supply system of a conventional two or more carbon dioxide gas robot welding machine

도 2는 본 발명에 의한 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템 예시도2 is an exemplary gas supply system of two or more carbon dioxide gas robot welding machine according to the present invention.

도 3은 본 발명에 의한 레큐레이터가 설치된 분배기부를 확대한 예시도Figure 3 is an enlarged view illustrating a distributor unit provided with a accumulator according to the present invention;

***도면 중 주요 부분에 대한 부호의 설명****** Description of the symbols for the main parts of the drawings ***

1: 레큐레이터1: accumulator

2: 분배기2: distributor

3: 서지탱크3: surge tank

4: 메인관체4: main body

5: 가스탱크5: gas tank

6: 가스라인6: gas line

이하 첨부된 도면에 의거 본 발명의 바람직한 구성의 실시예를 상세히 살펴보면 다음과 같다.Hereinafter, an embodiment of a preferred configuration of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 의한 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템 예시도, 도 3은 본 발명에 의한 레큐레이터가 설치된 분배기부를 확대한 예시도이다.Figure 2 is an exemplary gas supply system of two or more carbon dioxide gas robot welding machine according to the present invention, Figure 3 is an enlarged illustration of a distributor portion provided with a accumulator according to the present invention.

본 발명에 의한 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템은,Gas supply system of two or more carbon dioxide gas robot welding machine according to the present invention,

용접을 위한 가스가 저장된 가스탱크(5)에서 각 용접기로 가스를 공급하기 위한 메인관체(4)를 가스탱크(5)와 분배기(2)에 연결하되, 용접기로 공급되는 가스의 안정적인 공급을 위해 1차적으로 메인배관(4)에는 서지탱크(3)를 설치하며,In the gas tank (5) in which the gas for welding is stored, the main pipe (4) for supplying gas to each welder is connected to the gas tank (5) and the distributor (2). Firstly, a surge tank (3) is installed in the main pipe (4),

상기 분배기(2)의 각 라인에는 레큐레이터(1)의 가스유입구측을 각각 연결하고, 레큐레이터(1)의 가스출구측에는 각 용접기의 가스라인(6)에 연결하여 구성된 것이다.Each line of the distributor 2 is connected to the gas inlet side of the accumulator 1, and the gas outlet side of the accumulator 1 is connected to the gas line 6 of each welder.

도면의 미설명부호 50은 용접기를 표시한 것이다.Reference numeral 50 in the drawing indicates a welding machine.

이상과 같이 구성된 본 발명의 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템은 가스탱크(5)에서 메인관체(4)를 통해 용접기(50)로 공급되는 가스를 이용하여 제품의 용접부를 용접하는 것으로 이러한 작용은 일반적인 용접과 동일하므로 구체적인 설명을 생략한다.The gas supply system of the two or more carbon dioxide gas robot welding machine of the present invention configured as described above is to weld the weld of the product by using the gas supplied from the gas tank 5 to the welder 50 through the main pipe 4. Since the operation is the same as the general welding, a detailed description is omitted.

상기와 같이 가스탱크(5)에서 용접기(50)로 가스를 공급하는 과정에서 메인관체(4)에 구비된 서지탱크(4)에 의해서 1차적으로 가스가 안정이 되어 분배기(2) 쪽으로 안정된 가스가 공급된다.(서지탱크는 넓은 공간으로 구성된 것으로서 많은 량의 가스를 저장하여 가스가 파도 치듯이 우왕좌왕하지 않게 안정시키는 작용을 하는 장치인 것이다.)In the process of supplying the gas from the gas tank 5 to the welding machine 50 as described above, the gas is stabilized primarily by the surge tank 4 provided in the main pipe 4, so that the gas is stabilized toward the distributor 2. (Surge tank is composed of a large space and is a device that stores a large amount of gas and stabilizes the gas so that it does not float like a wave.)

그리고, 다시 분배기(2)에 설치된 각 레큐레이터(1)에 의해서 2차적으로 가스가 일정한 압력을 유지할 수 있게 됨으로써, 최종적으로 용접기(50)에 공급되는 가스가 최상의 조건을 가지게 되므로 용접시 필요한 가스를 원활하게 공급하여 제품에 용접을 할 수 있게 된다.In addition, the gas can be maintained at a constant pressure secondly by each of the accumulators 1 installed in the distributor 2, so that the gas finally supplied to the welding machine 50 has the best condition, and thus the gas required for welding. It can supply welding smoothly to the product.

이러한 용접과정에서 각 용접기(50)로 공급되는 가스의 전반적인 사항을 분배기(2)에 설치되어 있는 각 레큐레이터(1)를 통해 확인하고 조치를 취할 수 있는데, 각 용접기의 레큐레이터가 한곳에 집중적으로 설치되어 있기 때문에 용접시 필요한 각종의 점검사항을 신속하게 체크 하고, 그에 따른 필요한 조치도 신속하게 취할 수 있게 된다.In this welding process, the overall contents of the gas supplied to each welder 50 can be checked and taken through each accumulator 1 installed in the distributor 2, and the accumulator of each welder is concentrated in one place. Since it is installed, it is possible to quickly check various check points necessary for welding and to take necessary measures promptly.

Claims (1)

이산화탄소 가스용접을 위한 가스가 저장된 가스탱크(5)에서 각 용접기로 가스를 공급하기 위한 메인관체(4)에 가스의 안정적인 공급을 위해 서지탱크(3)를 설치하고 분배기(2)와 연결하며,In the gas tank (5) in which gas for welding carbon dioxide gas is stored, a surge tank (3) is installed and connected to the distributor (2) for the stable supply of gas to the main pipe (4) for supplying gas to each welder. 상기 분배기(2)의 각 라인에는 레큐레이터(1)의 가스유입구측을 각각 연결하고, 레큐레이터(1)의 가스출구측에는 각 용접기의 가스라인(6)에 연결하여 구성된 것을 특징으로 하는 2이상 이산화탄소 가스 로봇 용접기의 가스 공급시스템.2 or more, characterized in that the gas inlet side of the accumulator 1 is connected to each line of the distributor 2, and to the gas line 6 of each welder on the gas outlet side of the accumulator 1, respectively. Gas supply system of carbon dioxide gas robot welding machine.
KR1020080017134A 2008-02-26 2008-02-26 Gas supply system of carbon dioxide gas robot welding machine more than two KR20090091911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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KR20090091911A true KR20090091911A (en) 2009-08-31

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