Slidable smoke absorption trapping and blowing device

Abstract

The invention relates to a slidable smoke absorption trapping and blowing device. The slidable smoke absorption trapping and blowing device comprises a smoke absorption trapping and blowing mechanismA and a smoke absorption trapping and blowing mechanism B which are of the same structure and are oppositely arranged. Each smoke absorption trapping and blowing mechanism comprises a shell, a blower,a blowing pipe, a smoke absorption hood and a blowing port. The shells are installed on a side beam of a numerical control cutting machine through support frames and can synchronously slide through the driving of the side beam of the cutting machine. The blowers are installed on the side beam of the numerical control cutting machine through supports and can synchronously slide through the drivingof the side beam of the cutting machine. Each blower is connected with the corresponding blowing pipe through a hose. Each blowing port is fixed in an air outlet of the corresponding blowing pipe. The blowing port of the smoke absorption trapping and blowing mechanism A is matched with the smoke absorption hood of the smoke absorption trapping and blowing mechanism B during use, and the blowing port of the smoke absorption trapping and blowing mechanism B is matched with the smoke absorption hood of the smoke absorption trapping and blowing mechanism A during use. The slidable smoke absorption trapping and blowing device can effectively trap smoke dust, can move synchronously with a cutting torch of the cutting machine and has better dust removal effect when being used together with dustremoval equipment.

Description

technical field [0001] The invention relates to a dust removal device for a numerically controlled cutting machine, in particular to a slidable smoke collecting and blowing device. Background technique [0002] The CNC cutting machine will generate a lot of smoke and dust during the cutting process. These smoke and dust will generally spread around due to the cutting force, which will not only affect the health of the cutting operator, but also adversely affect the normal progress of the cutting process. Therefore, it is necessary to This part of the smoke and dust is collected and then removed by dust removal equipment. However, in the existing dust removal and smoking devices of CNC cutting machines, most of them do not have the function of blowing. When the cutting span exceeds a certain range and the cutting torch is far away from the smoking device, the smoking function gradually attenuates, and the smoke cannot be completely captured and diffused into the working envir...

AI Technical Summary

Problems solved by technology

[0002] The CNC cutting machine will generate a lot of smoke and dust during the cutting process. These smoke and dust will generally spread around due to the cutting force, which will not only affect the health of the cutting operator, but also adversely affect the normal progress of the cutting process. Therefore, it is necessary to This part of the smoke and dust is collected and then dedusted by dust removal equipment

However, most of the existing CNC cutting machine dust removal and smoking devices do not have the blowing function. When the cutting span exceeds a certain range, the smoking function gradually decays when the cutting torch is far away from the smoking device, and the smoke cannot be completely captured and diffused into the working environment. Seriously endanger the health of workers and the environment of the workshop; although some have the function of blowing, the position of the blowing device is generally constant, so for mobile cutting machines, it cannot achieve a good dust collection effect, and further improvement is needed

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