Nickel plating nickel cylinder device with load and nickel plating time control function

Abstract

The nickel plating nickel cylinder device with the load and nickel plating time control function comprises a nickel cylinder, the left end and the right end of the nickel cylinder are each fixedly provided with a set of bearing pedestal, and the two sets of bearing pedestals are each internally and movably provided with a connecting shaft through a bearing; transmission wheels are fixedly mounted at the front ends and the rear ends of the two connecting shafts, racks are fixedly mounted in the middle of the front end and the middle of the rear end of the nickel cylinder, driving wheels are movably mounted on the two racks through shafts, and a transmission belt is jointly in transmission connection between the two transmission wheels and the driving wheels located on the same side of the nickel cylinder; and a group of clamp seats are fixedly mounted on the outer side surfaces of the two transmission belts. According to the nickel plating device, a plurality of plates can enter the nickel cylinder in sequence for nickel plating operation, the continuous nickel plating effect is achieved, the number of the plates in the nickel cylinder at the same time point can be controlled, the load can be controlled, the overall nickel plating effect is guaranteed, all the plates do not make contact with one another, and the nickel plating effect of a single plate can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of nickel plating on plates, in particular to a nickel cylinder device for nickel plating with functions of load and nickel plating time control. Background technique [0002] Nickel plating is a method of plating a layer of nickel on metal or some non-metals by electrolytic or chemical methods. Nickel plating is divided into electroplating nickel and electroless nickel plating. Nickel electroplating is in an electrolyte consisting of nickel salt (called main salt), conductive salt, pH buffer, and wetting agent, the anode is metal nickel, the cathode is a plated part, and direct current is applied to the cathode (plated part) Deposit a uniform, dense nickel coating. Bright nickel is obtained from the bath with brightener, and dark nickel is obtained from the electrolyte without brightener. Electroless nickel plating, also known as electroless nickel plating, also known as autocatalytic nickel plating, ref...

AI Technical Summary

Problems solved by technology

When nickel-plating the plate, the nickel-plating equipment used mainly includes a nickel cylinder and a truss-type manipulator for conveying the plate. The nickel cylinder is used to accommodate the plating solution required for electroless nickel plating, and the truss-type manipulator is used for conveying the plate. Due to the particularity of the plate structure, when nickel-plating, multiple plates are usually bound together with straps and immersed in the plating solution at the same time, so as to achieve the effect of nickel-plating multiple plates at the same time; in actual During the operation, it was found that due to the above-mentioned operation, due to the large number of plates sunk at one time and the large nickel plating load, it is easy to cause the temperature change of the plating solution and affect the nickel plating effect. Contact, the nickel plating speed on the contact surface is lower than that on the non-contact surface, and the nickel plating effect on the contact surface is worse than that on the non-contact surface, resulting in uneven nickel plating effects on different surfaces of a single plate , and in order to ensure the balance of the nickel plating effect on all sides of a single plate, it is necessary to extend the nickel plating time, resulting in low overall nickel plating efficiency

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