Surface impurity removing equipment for jewelry processing based on electrolytic polishing

Abstract

The invention relates to the technical field of electrolytic polishing, in particular to surface impurity removing equipment for jewelry machining based on electrolytic polishing. The device comprises an electrolysis tank, a sealing plate is slidably arranged in the electrolysis tank and matched with the section of the electrolysis tank, a supporting spring is fixedly connected between the bottom of the sealing plate and the bottom of an inner cavity of the electrolysis tank, and a plurality of through holes are formed in the center of the surface of the sealing plate; an upper cover is hinged to the top of the electrolysis tank, a rotating rod is rotationally arranged at the bottom of the upper cover, a push rod is arranged at the end of the rotating rod, the end of the rotating rod rotationally extends out of the upper cover and is connected with a motor output shaft, an extension plate is arranged on the outer wall, close to the push rod, of the rotating rod, a connecting disc is connected to the end of the extension plate, a containing net bag is arranged at the end of the connecting disc, and an inserting cover is inserted into an opening in the end of the containing net bag. The situation that the upper portion of electrolyte is open and makes contact with air is avoided, dust erosion pollution is avoided, the electrolytic polishing efficiency is high, and jewelry is convenient to take out.

Description

Technical field [0001] The present invention relates to the field of electrolytic polishing technology, specifically, to a surface degaussing apparatus for jewelry processing based on electrolytic polishing. Background [0002] Electrolytic polishing is to be thrown workpiece as an anode, insoluble metal as the cathode, the two poles are immersed in the electrolytic cell at the same time, through the direct current and produce selective anode dissolution, the surface of the workpiece is gradually leveled, so as to achieve the effect of increasing the brightness of the surface of the workpiece, with the economic reform and opening up of the deep people, gold necklaces, earrings, rings and other jewelry are favored by people, the use of electrolytic polishing for gold jewelry, will be more dazzling, but at present, when using electrolytic equipment to remove jewelry, the electrolyte above is completely open to air contact, Not only is it susceptible to the erosion of dust and dirt...

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Problems solved by technology

[0002] Electrolytic polishing uses the workpiece to be polished as the anode and the insoluble metal as the cathode. The two poles are immersed in the electrolytic tank at the same time, and a direct current is applied to produce selective anode dissolution, and the surface of the workpiece is gradually leveled, so as to achieve the effect of increasing the surface brightness of the workpiece. , with the deepening of economic reform and opening up, gold necklaces, earrings, rings and other jewelry are favored by people. Electrolytic polishing of gold jewelry will be more dazzling. However, when electrolytic equipment is used to remove miscellaneous jewelry, The top of the electrolyte is completely open and in contact with the air. Not only is it vulnerable to dust erosion and dirt, but also some electrolytes are volatile, resulting in a waste of resources. At present, when electropolishing is performed, jewelry is directly placed in the electrolyte, even if the electrolysis is constantly disturbed. liquid, the covered position of the jewelry cannot be uniformly electrolyzed to remove impurities, resulting in poor effect of removing impurities, slow electrolytic removal efficiency, and it is inconvenient to remove the jewelry after electrolysis, which is inconvenient to use. In view of this, we propose a method based on electrolytic polishing. Surface cleaning equipment for jewelry processing

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