4results about How to "Uniform plating" patented technology

The utility model relates to the technical field of automobile part electroplating, in particular to a uniform electroplating device for automobile parts. Comprising an electroplating pool, a support, a telescopic rod, a driving seat and a traction assembly, the traction assembly comprises a rectangular frame, two limiting blocks, two traction rods, an adjusting module, two fixing plates, a plurality of elastic rods and a plurality of abutting blocks, the rectangular frame is connected with the driving seat, the rectangular frame is provided with a limiting groove, the two limiting blocks are both slidably connected with the rectangular frame, and the adjusting module is arranged in the rectangular frame; the two limiting blocks are arranged on the rectangular frame and connected with the two limiting blocks respectively, the two fixing plates are located below the rectangular frame, the two ends of each traction rod are fixedly connected with the corresponding limiting block and the corresponding fixing plate respectively, the multiple elastic rods are fixedly connected with the corresponding fixing plates respectively, and each abutting block is fixedly connected with the corresponding elastic rod. Parts in different shapes can be fixed, irregular parts can be electroplated conveniently, and the application range is greatly widened.

This invention relates to the field of electroplating equipment technology, and in particular to an electroplating device for precision electroplating of aerospace parts. The device includes a base plate and a sealing top plate. An electroplating tank is fixedly connected to the front side of the top of the base plate. Two symmetrical crossbars are fixedly connected between the left and right side walls inside the electroplating tank. Multiple linearly arrayed metal baskets are hung at the bottom of each crossbar. A locking mechanism is used to lock the sealing base plate and the sealing top plate together, thereby sealing the inside of the conical cylinder and preventing the inner surface of the conical cylinder from being plated with precious metals, reducing waste of precious metals and lowering electroplating costs. An electroplating adjustment mechanism ensures that the inner wall of the conical cylinder can be uniformly and periodically electrically connected to the electrodes, resulting in relatively similar attraction of metal ions at different locations, effectively reducing the thickness error of the metal coating on the outer surface of the conical cylinder.

This invention discloses an electroplating apparatus and an electroplating production line, comprising: an electroplating tank and a clamping and conveying structure; wherein, the clamping and conveying structure is disposed on the open side of the electroplating tank; the clamping and conveying structure conveys the film to be coated along the conveying direction, and the clamping and conveying structure includes at least two sets of clamping and conveying mechanisms; each clamping and conveying mechanism includes an electroplating clamp, a closing clamp assembly, and an opening clamp assembly; on one clamping and conveying mechanism, the closing clamp assembly and the opening clamp assembly are disposed at both ends of the clamping and conveying mechanism along the conveying direction; along the conveying direction of the film to be coated, the closing clamp assembly and the opening clamp assembly of two adjacent clamping and conveying mechanisms are spaced apart and form an adjustable interval. This structure, by providing an adjustable interval, corrects the error caused by the asynchronous electroplating clamps in the previous clamping and conveying mechanism when the film to be coated enters the next stage of the clamping and conveying mechanism; thus greatly solving the synchronization problem.

The utility model discloses flip type horizontal electroplating equipment. The electroplating equipment comprises an electroplating rack, an electroplating tank body, a flip cover plate, a roller conveying device, an anode electroplating device and a spray cleaning device, the roller conveying device comprises a lower roller conveying mechanism and an upper roller conveying mechanism; the anode electroplating device comprises a lower anode plate mechanism and an upper anode plate mechanism; the spray cleaning device comprises a lower spray mechanism and an upper spray mechanism; the overturning cover plate is used for overturning, opening and closing relative to the electroplating bath body by taking the hinged position of the overturning cover plate and the electroplating rack as a rotating shaft, so that the roller conveying device, the anode electroplating device and the spray cleaning device are convenient to overhaul and operate; according to the electroplating equipment, the functions of automatic conveying, electroplating, cleaning and convenient overhauling of electroplated parts are achieved, electroplating and cleaning of the electroplated parts in the conveying process are more uniform, meanwhile, the electroplated parts can be rapidly turned over and disassembled during maintenance, the line stopping time is shortened, and the overall operation and maintenance efficiency of the equipment is improved.