Brazing machine

Abstract

The invention relates to the technical field of welding, and particularly relates to a brazing machine. A placing opening is formed in the front surface of a box body, a supporting plate is fixedly connected to the inner wall of the box body, a welding table is fixedly connected to the upper surface of the supporting plate, a brazing machine is fixedly connected to the inner sidewall of the box body, a communicating pipe fixedly communicates with the upper surface of the box body, the bottom surface of the supporting plate is fixedly connected with a water tank module, and the bottom surface of the water tank module is fixedly connected with the inner bottom wall of the box body. According to the machine, poisonous gas can enter a filter box and the water tank module through an arranged exhaust fan, harmful substances in the poisonous gas can be absorbed through the arranged water tank module, the harmful substances in the gas are reduced, and through cooperation of the filter box and an activated carbon layer plate, secondary filtering and adsorbing of the harmful substances in the poisonous gas can be realized, the purification effect of the poisonous gas is better, and the situation that the poisonous gas is discharged to cause pollution to a workshop and damage to the body health of workers is avoided.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a brazing machine. Background technique [0002] Welding, also known as welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flames, electric arcs, lasers, electrons Welding is generally divided into fusion welding, pressure welding and brazing. [0003] Brazing refers to a welding method in which the solder below the melting point of the weldment and the weldment are heated to the melting temperature of the solder at the same time, and the gap between the solid workpiece is filled with liquid solder to connect the metal. The brazing deformation is small and the joint is smooth and beautiful. It is suitable for welding precision, complex and components composed of different materials. During the proc...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a brazing machine, through which the exhaust fan can make the toxic gas enter the inside of the filter box more conveniently, and through the cooperation with the active carbon laminate, the harmful substances in the toxic gas can be more effectively treated Perform secondary filtration and adsorption to make the purification effect of toxic gas better, so as to solve the problem that many harmful and toxic gases will be generated during the welding process of the brazing machine, which will be easily absorbed by the staff and damage the health of the staff or drift to the workshop. Pollution of workshop environment

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