Automated electroplating production line

Abstract

The invention discloses an automated electroplating production line. A hanging rack cleaning section, a hanging rack feeding and discharging station section, an electroplating section, a drying station section and an unloading station section are connected in sequence through a circulating conveying line. The electroplating section comprises electroplating devices. Each electroplating device comprises an auxiliary tank and a main tank, wherein electroplating liquid in the main tank is conveyed into the auxiliary tank through water drawing pipes, electroplating liquid in the auxiliary tank flows back into the main tank through backflow pipes, and blowing mechanisms which blow away liquid on the surfaces of workpieces are arranged at the two ends, in the conveying direction of the conveying line, of the auxiliary tank correspondingly. By means of the automated electroplating production line, residual cleaning water or electroplating liquid on the surfaces of the workpieces are blown away through the blowing mechanisms, so that the cleaning water is prevented from entering the electroplating liquid and lowering the concentration of the electroplating liquid due to dilution, the electroplating quality is guaranteed, and the effect that the thickness of an electroplating layer meets the design requirement is ensured; and besides, electroplating liquid carried out by the workpieces can be recycled and reused, so that waste of electroplating liquid is reduced, the production cost is reduced, pressure of subsequent cleaning is relieved, and consumption of cleaning water is reduced.

Description

technical field [0001] The invention relates to the technical field of electroplating production equipment, in particular to an automatic electroplating production line. Background technique [0002] Electroplating is a surface processing method to form a coating. The process is complicated. The performance of the coating is different from that of the base metal. Divided into protective coating, decorative coating and other functional coatings. During the production of electronic products (encapsulation shell of network transformers), electroplating treatment is required on the solder feet to protect them from oxidation during the production process. It is easy to tin on the circuit board during wave soldering, because there are exposed PINs (solder legs), and when electroplating Collisions are easy to occur, rack plating is time-consuming, waste is easy to fall into the tank during electroplating, and the electroplating production line usually needs to perform multiple ele...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved and the technical task proposed by the present invention are to improve the existing technology and provide an automatic electroplating production line to solve the serious waste of electroplating liquid and cleaning water in the traditional electroplating production line in the current technology, high production cost, and difficulty in guaranteeing the plating layer. quality problem

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