Battery shell discharge disc barrel plating device

Abstract

The invention discloses a battery shell discharge disc barrel plating device. The device comprises a frame body and hangers; a degreasing tank, a water washing tank, an acid washing tank, a water washing tank, an electroplating tank, a bleaching tank, a neutralizing tank, a rust preventing tank, a drying tank and a cooling tank are formed in the middle part of the frame body in sequence; an ultrasonic processing device is arranged in the degreasing tank; external circulating filter devices are respectively arranged out of the degreasing tank and the electroplating tank; a roller is arranged on the frame body, adopts a mechanics symmetry structure, and is fixed with multiple net baskets; and the net basket s are connected with the hangers for placing battery shells. A battery shell discharge disc barrel plating process comprises the flows of: feeding-degreasing 1-degreasing 2-degreasing 3-water washing-acid washing-water washing-electroplating 1-electroplating 2-electroplating 3-bleaching-neutralizing-rust preventing-drying 1-drying 2-drying 3-cooling-discharge. The device improves the product quality when reducing the cost, reduces the sorting efficiency and the arrangement and container loading labors, and greatly improves the productivity.

Description

technical field [0001] The invention relates to a barrel plating device, in particular to a barrel plating device for arranging battery casings. Background technique [0002] As one of the key materials of battery materials, the battery casing is constantly changing and improving, and the battery casing can be basically divided into 4 categories according to the material, post-nickel-plated steel casing, pre-nickel-plated steel casing, aluminum casing, stainless steel casing , among these four categories, nickel-plated steel shells occupy the largest proportion, and are mainly used in the fields of primary alkaline battery steel shells, primary lithium battery steel shells, and secondary cylindrical steel shells and secondary square steel shells. Due to its good corrosion resistance, exquisite appearance, and low cost, nickel-plated steel shells have an irreplaceable position in the entire battery industry. [0003] In the existing technology, the barrel plating process for...

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Problems solved by technology

[0003] In the existing technology, the barrel plating process for post-nickel-plated steel shells is still maintained in the 1990s. The drum-type mixed disordered plating process is used for electroplating. With the continuous improvement of the requirements of the battery industry, various With the sharp increase in cost and the seriousness of environmental pollution, the disadvantages of this mixed disordered plating gradually emerged, due to the bruises caused by mutual collisions, the pollution of metal dust falling after collisions, the uneven coating, and the mutual pollution of the front and rear baths. A series of problems, such as water stains and macular problems, restrictions on production areas, and high labor costs, have been plagued by manufacturers.

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