Heat dissipation structure of electric welding machine

The utility model discloses a heat dissipation structure of an electric welding machine, which comprises a protective shell, a temperature conducting transverse plate is arranged in the protective shell, and the temperature conducting transverse plate divides a cavity of the protective shell into an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JI YONGHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The utility model discloses a heat dissipation structure of an electric welding machine, which comprises a protective shell, a temperature conducting transverse plate is arranged in the protective shell, and the temperature conducting transverse plate divides a cavity of the protective shell into an upper cavity and a lower cavity; a shell mounted on the temperature conducting transverse plate is arranged in the upper cavity, and a working component mounted on the temperature conducting transverse plate is arranged in the shell; a refrigeration assembly is arranged on the temperature conducting transverse plate on one side of the working component in the shell, and an air feeder blowing air towards the working component is arranged on one side of the refrigeration assembly on the shell; an air guide pipeline is connected between the upper cavity and the lower cavity, an air outlet hole communicated with the lower cavity is formed in one side of the protective shell, a secondary fan is arranged in the lower ca