Dust removal system for sheet metal processing

Abstract

The invention discloses a processing dust removal system for sheet metal parts, which relates to the field of production and processing of sheet metal parts. The air inlet pipe and the air conveying pipe and the conveying pipe respectively connected with the air inlet pipe, the end of the air inlet pipe close to the exhaust fan is provided with a filter, the end of the air pipe far away from the exhaust fan is provided with a sealing plate, the air conveying pipe and the conveying pipe The end walls of the pipes are all connected to the sealing plate. The end of the air delivery pipe away from the air inlet pipe extends to the side of the angle grinder, and the end of the delivery pipe away from the air inlet pipe extends to the side of the arc welding machine. The air delivery pipe and the delivery pipe The side walls are respectively provided with ventilation pipes extending to the angle grinder and arc welding machine; this can reduce the possibility of workers absorbing dust and damage the health of workers; it can also reduce the possibility of products being mixed with dust Sex, improve purity, improve quality.

Description

technical field [0001] The invention relates to the field of production and processing of sheet metal parts, more specifically, it relates to a processing dust removal system for sheet metal parts. Background technique [0002] Sheet metal is a comprehensive cold processing process for thin metal plates (usually below 6mm). The main processing procedures of sheet metal parts include laser cutting for cutting and blanking, punching for punching, arc welding for welding, and angle grinder for welding. Grinding and polishing, and finally dusting. The remarkable feature of sheet metal parts is that the thickness of the same part is the same. [0003] The Chinese patent with the publication number CN109604229A discloses a sheet metal production process and its dust removal system, which is realized through punching, bending, welding, grinding, dust removal, spraying and drying. The dust removal system includes conveyor chains and For the box body, the conveyor chain is provided...

AI Technical Summary

Problems solved by technology

[0004] When using the sheet metal processing method in the prior art, due to the welding process, the electrode coating is burned at high welding temperatures to generate dust; when grinding, the grinding wheel rotates at a high speed to grind the sheet metal, resulting in a large amount of dust. Dust, workers are easy to absorb these dusts during processing, which is harmful to workers' health and needs to be improved

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