Five-axle linkage electrolytic and mechanical combination polishing machine for curved surfaces

Abstract

The invention relates to a five-axle linkage electrolytic and mechanical combination polishing machine for curved surfaces. The polishing machine comprises a polishing main shaft, a working table, a working water tank and an electrolysis power supply, wherein the polishing main shaft is mounted on a five-axle linkage main rack, the working table is horizontally arranged in the working water tank, a polishing head is mounted on the polishing main shaft, the polishing head comprises a conductive metal core and a non-conductive abrasive surface layer, a positive electrode of the electrolysis power supply is electrically connected with the working table, a negative electrode of the electrolysis power supply is electrically connected with the conductive metal core of the polishing head, the working table is insulated from the polishing head, the five axles comprise an X axle, a Y axle, a Z axle, an A axle and a B axle which are sequentially connected in series, the X axle, the Y axle and the Z axle are moving axles, the directions of every two of the three axles are perpendicular with each other, the A axle is a rotating axle, the rotating central axis is parallel with the Y axle, the B axle is a swinging axle, and the swinging central axis is parallel with the X axle. The polishing efficiency is high, and the surface finish and corrosion resistance of polished products are obviously improved.

Description

technical field [0001] The invention relates to a five-axis linkage electrolytic mechanical compound curved surface polishing machine. Background technique [0002] Parts polishing has always been a process that consumes a lot of labor, and because of the high labor intensity and high dust concentration, which seriously affects the health of operators, the industry has been looking for a solution to replace manual polishing with machine polishing. However, since most of the parts that need to be polished have irregular shapes, it is difficult to realize the polishing action by mechanical polishing, and it is also difficult to meet the requirements of mechanical polishing in terms of polishing quality. The most important thing is that the efficiency of mechanical polishing is relatively low, which sometimes restricts productivity. an important link. Contents of the invention [0003] In order to overcome the above-mentioned defects of the prior art, the present invention p...

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Problems solved by technology

[0002] Parts polishing has always been a process that consumes a lot of labor, and due to the high labor intensity and high dust concentration, which seriously affects the health of operators, the industry has been looking for a solution to replace manual polishing with machine polishing.

However, since most of the parts that need to be polished have irregular shapes, it is difficult to realize the polishing action by mechanical polishing, and it is also difficult to meet the requirements of mechanical polishing in terms of polishing quality. The most important thing is that the efficiency of mechanical polishing is relatively low, which sometimes restricts productivity. an important link

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