Machined Metal Dust Collection Devices

Abstract

The invention provides a metal dust collecting device for machining. The device comprises a fan and a power supply switch; a dust sucking cover is an arc cover structure; plastic strips are mounted atthe left and right ends in the dust sucking cover; three communicating holes are formed in the bottom of the dust sucking cover; a dust sucking port is mounted on the front end surface of the bottomof the dust sucking cover; a handle is mounted at the bottom of a dust scraping block; the dust scraping block is an arc block structure; a slide block is a rectangular structure; the top of the slideblock is a locking ring structure, so that larger metal residues generated by machining can be absorbed and collected, and the metal residues are prevented from attaching on machined workpieces to influence the workpiece machining precision; and through cooperative use of the dust scraping block and the plastic strips, the metal residues absorbed at the bottom of a magnet plate can be termly scraped off, so that the magnet plate can fully absorb the metal residues in subsequent machining, and excessive metal residues are prevented from accumulating on the magnet plate to influence the magnetic absorbing effect of the magnet plate.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and more specifically relates to a metal dust collection device for mechanical processing. Background technique [0002] Machining refers to the process of changing the shape, size or performance of the workpiece. This process is usually completed by machining equipment such as lathes; and when the machining equipment processes the workpiece, a large amount of metal dust is prone to appear. If it is not carried out in time Collection and processing may easily cause damage to the respiratory system of the staff and affect the health of the staff. [0003] Based on the above, the inventor found through searching, for example, patent application number CN201520935373.8, which involves a multi-stage dust collection device for metal 3D printers, including a box body and a circulating fan arranged inside the box body, as the cyclone of the primary dust removal system Separator, dust coll...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a mechanically processed metal dust collection device to solve the problem that the existing dust collection device has a poor adsorption effect on the metal slag produced by mechanical processing, and the metal slag is easy to adhere to the required processing. On the workpiece, it affects the processing accuracy of the workpiece, and the collection effect on the small particles of metal dust floating in the air is weak. The metal dust can easily enter the respiratory system of the staff and cause harm to the staff.

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