Efficient plasma cutting machine

Abstract

The invention discloses an efficient plasma cutting machine, and relates to the technical field of plasma cutting. The efficient plasma cutting machine comprises a mounting frame and a cutting gun, a gas intake and exhaust device is mounted on the mounting frame, and the end of the mounted cutting gun sequentially penetrates through the mounting frame and the gas intake and exhaust device; combustion-supporting gas is pumped by the gas intake and exhaust device; and the air outlet end of the gas intake and exhaust device communicates with a deep groove formed in the mounting frame, and a filtering part is mounted in the deep groove. According to the efficient plasma cutting machine, gas suction of a gas suction pipe of the gas intake and exhaust device is achieved through the air inlet of the gas intake and exhaust device in the process of achieving combustion-supporting gas inlet, smoke generated in the cutting process is absorbed, the absorbed smoke passes through the arranged filtering part, and particulate matter contained in the smoke is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of plasma cutting, in particular to an efficient plasma cutting machine. Background technique [0002] The plasma cutting machine is an important metal cutting equipment; the working environment of the nozzle of the cutting torch and the electrode on the nozzle of the plasma cutting machine is high temperature, high pressure, and high current, which is very easy to damage, so it is usually made of more expensive metal materials and advanced manufacturing techniques to make these components. [0003] The existing plasma cutting machine produces a large amount of smoke and dust during the cutting process, and the equipment of the plasma cutting machine cannot process the smoke and dust. The large amount of dust contained in the smoke and dust is inhaled into the body, which is not conducive to health. Contents of the invention [0004] The purpose of the present invention is to provide a high-efficiency pla...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a high-efficiency plasma cutting machine. In the process of realizing the intake of combustion-supporting gas through the air inlet of the air intake and exhaust device, the suction pipe of the air intake and exhaust device can be inhaled to realize the The smoke and dust generated during the cutting process is absorbed, and the absorbed smoke and dust pass through the filter part, which effectively reduces the particulate matter contained in the smoke and dust, and solves the problem that the existing plasma cutting machine equipment cannot process the smoke and dust generated

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