Shielding device for machine tool cutting

Abstract

The invention discloses a shielding device for machine tool cutting. The shielding device comprises a workbench, a shielding hood is installed on the workbench, and an opening for coming in and coming out of a workpiece is formed in the side edge of the shielding hood. A cavity is formed in the shielding hood, an annular collecting groove is formed in the bottom of the cavity, and the side edge of the collecting groove is connected with the side wall of the workbench. A telescopic arm movably penetrates through the top of the shielding hood and is stored over the workbench, a cutting wheel is rotatably arranged at the tail end of the telescopic arm, the air suction ends of draught fans are connected with the collecting groove, filtering nets are installed on the collecting groove, gaps are reserved between the filtering nets and the bottom of the collecting groove, a sealing organ hood is arranged on the inner wall of the top end of the shielding hood, and the active end of the sealing organ hood is connected with the external circumference wall of the telescopic arm. During cutting, generated metal chippings begin to downwards slide along the inner wall of the cavity till the chippings fall into the annular collecting groove; after cutting is finished, the collecting groove can be cleaned through simple tools such as a broom; and meanwhile, the metal chippings accumulated in the collecting groove are intensively recovered, so that secondary utilization is achieved.

Description

technical field [0001] The invention relates to a processing machine tool, in particular to a shielding device for machine tool cutting. Background technique [0002] When using a cutting machine to cut metal, a lot of metal debris will be splashed. These metal debris not only hurt the human body, but also easily enter the cutting machine, increase the wear of the cutting machine, and affect the service life of the cutting machine; Metal cutting machine tools that can both remove metal chips and collect metal chips for reuse appear. Contents of the invention [0003] The object of the present invention is to provide a shielding device for machine tool cutting, which facilitates the comprehensive collection of metal scraps and achieves the purpose of reuse. [0004] The object of the present invention is achieved through the following technical solutions: [0005] A shielding device for machine tool cutting, comprising a circular worktable, a shielding cover is installed ...

AI Technical Summary

Problems solved by technology

[0002] When using a cutting machine to cut metal, a lot of metal debris will be splashed. These metal debris not only hurt the human body, but also easily enter the cutting machine, increase the wear of the cutting machine, and affect the service life of the cutting machine; A metal cutting machine tool that can both remove metal chips and collect metal chips for reuse

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