Slidable smoke exhaust system

Abstract

The invention discloses a slidable smoke exhaust system. The slidable smoke exhaust system involves a sliding rail, wherein a sliding groove is formed in the surface of the lower end of the sliding rail, and a dust suction head is movably arranged inside the sliding groove in a clamped mode; a connecting arm is fixedly arranged at the upper end of the dust suction head, a numerical control cuttingmachine body is fixedly arranged at the lower end of the side, far away from the sliding rail, of the connecting arm, and an axial flow fan is fixedly arranged on one side of the surface of the numerical control cutting machine body through a mounting base; through grooves are formed in the surface of the sliding groove, baffles are arranged inside the through grooves in a clamped mode, connecting rods are fixedly arranged at the upper ends of the baffles, and first magnets are fixedly arranged at the upper ends of the connecting rods; and second magnets are evenly and fixedly arranged at theupper end of the interior of the dust suction head, and a cavity is fixedly formed in one end of the sliding rail. The slidable smoke exhaust system is simple in structure and good in use effect, canmove along with the numerical control cutting machine body, and sucks and purifies smoke dust discharged by the cutting machine body when a cutting machine works.

Description

technical field [0001] The invention relates to the technical field of smoke exhaust and dust suction, in particular to a slidable smoke exhaust system. Background technique [0002] The steel rolled from the steel mill is transported to the workshop. According to the design, these plates need to be cut and processed. CNC plasma and flame cutting equipment are used to cut and prepare materials. During the cutting process, due to the use of thermal processing, the steel plates are The impurities and molten iron will produce a large amount of harmful gases under the action of high temperature, causing air pollution in the workshop, and the ambient temperature of the workshop will rise, affecting the physical and mental health of workshop operators. [0003] Since the CNC cutting machine needs to move left and right to cut steel during work, there is currently a lack of convenient vacuum devices that can follow the CNC cutting machine to move left and right. The current vacuum ...

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Problems solved by technology

[0002] The steel rolled from the steel mill is transported to the workshop. According to the design, these plates need to be cut and processed. CNC plasma and flame cutting equipment are used to cut and prepare materials. During the cutting process, due to the use of thermal processing, the steel plates are The impurities and molten iron will produce a large amount of harmful gases under the action of high temperature, causing air pollution in the workshop, increasing the ambient temperature of the workshop, and affecting the physical and mental health of workshop operators

[0003] Since the CNC cutting machine needs to move left and right to cut steel during work, there is currently a lack of convenient vacuum devices that can follow the CNC cutting machine to move left and right. The current vacuum devices that can follow the vacuum are often reserved for a longer period of time. pipes, inconvenient

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