Electroplating time adjusting device for automatic electroplating equipment

Abstract

The invention relates to an electroplating time adjusting device for automatic electroplating equipment, and belongs to the technical field of electroplating equipment. The electroplating time adjusting device comprises a constant track which is arranged on a rack of the automatic electroplating equipment and located over the constant track so that part of pendants cannot move downwards along withan annular track, an ascending rail assembly which is arranged on a rack of the automatic electroplating equipment and located at the end, opposite to the moving direction of the pendants, of the constant rail so as to be used for transferring the pendants located on the annular rail to the constant rail, and a descending rail assembly which is arranged on the rack of the automatic electroplatingequipment and located at the end, away from the ascending rail assembly, of the constant rail so as to be used for transferring the pendants and the pendants moving to the tail end of the constant track is transferred to the annular track again. The electroplating time adjusting device has the effect of improving the use flexibility of the automatic electroplating equipment.

Description

technical field [0001] The invention relates to the technical field of electroplating equipment, in particular to an electroplating time adjustment device for automatic electroplating equipment. Background technique [0002] The electroplating process is a method of covering a conductor with a layer of metal using the principle of electrolysis. Electroplating refers to a surface processing method in which the cations of the pre-plated metal in the plating solution are deposited on the surface of the base metal by electrolysis with the base metal to be plated as the cathode in a salt solution containing pre-plated metal to form a coating. . The performance of the coating is different from that of the base metal and has new characteristics. According to the function of the coating, it is divided into protective coating, decorative coating and other functional coatings. During electroplating, the plated metal or other insoluble materials are used as the anode, and the workpi...

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Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: because each piece of pendant is indirectly connected to the circular track used to drive each piece of pendant up and down through roller sliding, therefore, each piece of workpiece in the same processing tank The electroplating time is consistent (during the electroplating process, the walking device will still drive the workpiece to walk slowly, so the electroplating time of the workpiece is equal to the quotient of the length of the treatment tank and the speed of the hanger. The electroplating time is the same), but in actual production, because of the different size and shape of different workpieces, different workpieces have different requirements for electroplating. Therefore, the electroplating time of different workpieces in the same treatment tank is relatively long There is a big difference, but the above-mentioned technology obviously cannot realize the function of electroplating different workpieces for different durations in the same treatment tank, resulting in that the workpieces to be electroplated in the same batch can only be of the same type. If different workpieces need to be electroplated, only Divide it into two batches for electroplating or use multiple automatic electroplating equipment for electroplating separately, which is not flexible enough to use. Therefore, there are still relatively large use defects in the prior art as mentioned above

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