Lathe structure with cutting fluid purifying system

Abstract

The invention discloses a lathe structure with a cutting fluid purifying system. The lathe structure comprises a base and further comprises a lathe main body and a cutting fluid purifying device whichare fixedly mounted on the base; a spraying head used for spraying a cutting fluid is mounted on a tool rest of the lathe main body, and collecting tanks arranged obliquely are mounted at the lower portions of the front side and the rear side of the lathe main body correspondingly; the cutting fluid purifying device comprises a box body, one side of the box body is a first groove body, and the side, located on the first groove body, of the box body is a second groove body and a third groove body; a magnetic filter belt is mounted in the second groove body and comprises a rubber roller and a magnetic roller which are rotatably mounted between the two opposite wall surfaces of the second groove body and further comprises a soft base belt mounted between the rubber roller and the magnetic roller; and the rubber roller is mounted at the end close to the first groove body, and the magnetic roller is mounted at the end away from the first groove body; and magnetic attraction units are evenly and fixedly mounted on the inner surface of the soft base belt. According to the lathe structure with the cutting fluid purifying system, the cutting fluid can be purified efficiently in an energy-saving mode so that the cutting fluid can be recycled for many times.

Description

technical field [0001] The invention belongs to the structure of a machine tool for mechanical processing, and in particular relates to a lathe structure with a cutting fluid purification system. Background technique [0002] During the working process of the lathe, a large amount of cut iron chips will be mixed in the cutting fluid. Since the cutting fluid is recycled, it is necessary to purify the iron chips in the cutting fluid. With the improvement of machining accuracy, high-speed grinding and powerful grinding technology are developing rapidly. In addition to choosing reasonable grinding parameters, the circulation quality of grinding fluid must also be improved. Existing cutting fluid purifiers are mainly filter purifiers, which rely on filter media to remove impurities, such as screen filters, line gap filters, sheet filters and paper tape filters. In order to avoid the accumulation of iron filings, this filter type purifier needs to be cleaned regularly, which is v...

AI Technical Summary

Problems solved by technology

[0004] The magnetic roller of the above-mentioned patent includes a magnet portion and a rubber portion, the magnet portion is distributed along 270° of the circumference of the magnetic roller, and the rubber portion is distributed along 90° of the circumference of the magnetic roller, so as to facilitate the separation of iron filings from the magnetic roller However, with such a structure, when the scraper scrapes relative to the magnetic roller, the scraper needs to push the iron filings from the magnet part to the rubber part to separate the iron filings from the magnetic roller. In this process, the iron filings and the magnet part The magnetic force between them produces greater resistance to the scraper, so the torque and power consumption required by the motor are relatively large, and the power consumption is also large

On the other hand, when the cutting fluid flows through, if it just comes into contact with the rubber part, it cannot be absorbed, that is, it is difficult to ensure the purification effect of the cutting fluid.

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