WELDING TORCH COOLING MEANS AND INTEGRATED WELDING TORCH EQUIPPED WITH SAME

The present invention relates to a welding torch cooling means which can be utilized in a variety of welding torches. The present invention, which is for a welding torch comprising a handle (100) providing a gripping space for a user, and a head part (600), comprises: heat dissipation fins, provided...

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Bibliographic Details
Main Author KWON, Do Hyung
Format Patent
LanguageEnglish
French
Korean
Published 21.09.2017
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Summary:The present invention relates to a welding torch cooling means which can be utilized in a variety of welding torches. The present invention, which is for a welding torch comprising a handle (100) providing a gripping space for a user, and a head part (600), comprises: heat dissipation fins, provided on one side of the head part, for dissipating to the outside heat generated in the head part during welding work; an air tube (700) for supplying compressed air supplied from the outside to the side of the heat dissipation fins, or for sucking in and discharging to the outside heat released from the heat dissipation fins; and a head housing provided so as to envelope the outer part of the heat dissipation fins, wherein the head housing is provided on one side with heat dissipation holes (621), at one or more places, for guiding the discharge or suction of the heat released from the heat dissipation fins. La présente invention concerne des moyens de refroidissement de chalumeau de soudage, lesquels moyens peuvent être utilisés dans une variété de chalumeaux de soudage. La présente invention, qui est destinée à un chalumeau de soudage comprenant une poignée (100) procurant un espace de saisie pour un utilisateur et une partie de tête (600), comprend : des ailettes de dissipation de chaleur, disposées sur un côté de la partie de tête, pour dissiper vers l'extérieur la chaleur générée dans la partie de tête pendant un travail de soudage; un tube d'air (700) pour distribuer de l'air comprimé distribué à partir de l'extérieur vers le côté des ailettes de dissipation de chaleur, ou pour aspirer et évacuer vers l'extérieur de la chaleur relâchée à partir des ailettes de dissipation de chaleur; et un boîtier de tête disposé de façon à envelopper la partie externe des ailettes de dissipation de chaleur, le boîtier de tête comportant sur un côté des trous de dissipation de chaleur (621), en un ou en plusieurs emplacements, pour guider l'évacuation ou l'aspiration de la chaleur relâchée à partir des ailettes de dissipation de chaleur. 본 발명은 다양한 용접용 토치에 적용될 수 있는 용접토치용 냉각수단에 관한 것이다. 본 발명은 사용자의 파지공간을 제공하는 핸들(100)과, 헤드부(600)를 포함하여 구성되는 용접토치에 있어서, 상기 헤드부의 일측에 구비되고, 상기 헤드부에서 용접작업에서 발생하는 열을 외부로 방열시키는 방열핀과; 외부에서 공급되는 압축공기를 상기 방열핀 측으로 공급하거나, 방열핀에서 발생하는 열을 흡입하여 외부로 토출시키는 에어튜브(700)와; 상기 방열핀의 외부를 감싸도록 구비되는 헤드 하우징;을 포함하고, 상기 헤드 하우징의 일측에는 상기 방열핀에서 발산하는 열을 외부로 토출시키거나, 흡입을 안내하는 방열구(621)가 1개소 이상에 형성되어 있는 것을 특징으로 하는 용접토치용 냉각수단을 제공한다.
Bibliography:Application Number: WO2016KR02527