Inner cavity electroplating continuous production device
A technology of production equipment and inner cavity, which is applied in the field of continuous production equipment and continuous production equipment of inner cavity electroplating, and can solve the problems of not involving washing process, automation degree and low production efficiency
Active Publication Date: 2015-12-30
CHINA UNITED NORTHWEST INST FOR ENG DESIGN & RES
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Problems solved by technology
Although this electroplating device achieves the purpose of no electroplating and corrosion on the outer surface of the cylinder and prolonging the life of the electroplating solution, it does not involve pretreatment and water washing after electroplating, and the degree of automation and production efficiency are low.
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[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from this description, and those skilled in the art can do similar promotion without violating the connotation of the present invention. Accordingly, the present invention is not limited to the specific examples disclosed below.
[0025] Such as Figure 1-3 As shown, the present invention includes nine parts: a workbench, a tank body, a ci...
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Abstract
The invention discloses an inner cavity electroplating continuous production device which comprises a worktable, a clamp, a tank body, a circulating device, a rectifier and a control system, wherein the tank body, circulating device and control system are positioned below the worktable; the clamp and rectifier are positioned above the worktable; an actuating mechanism and an auxiliary anode are connected with a clamp upper cover; and a tank liquid passes through the workpiece inner cavity through a circulating pump in a bottom-in-top-out mode, thereby automatically completing the steps of pretreatment, electroplating, after-plating cleaning and the like. The device satisfies the requirements for the inner cavity electroplating technique, implements continuous production, greatly enhances the production efficiency and tank liquid utilization ratio, has obvious water-saving effect, can effectively lower the environmental pollution and human injury caused by volatile gas, is convenient to move, and has the advantages of compact structure and wide applicability.
Description
technical field [0001] The invention belongs to the technical field of electroplating devices, and relates to continuous production equipment, in particular to continuous production equipment for inner cavity electroplating. Background technique [0002] In the actual production process, some workpieces (such as cylinder sleeves, special pipelines, etc.) need to be plated with wear-resistant or corrosion-resistant coatings in the inner cavity, while the outside usually does not need to be plated. If traditional bath immersion electroplating is used, it will often form corrosion or coating on the outer surface of the workpiece, which will affect the precision size of the workpiece and the coating quality of the inner cavity, and will easily cause pollution and waste of the bath. At present, the commonly used method is to protect the outer surface of the workpiece by using electroplating protective glue, etc., but this method has complicated procedures, low efficiency, and wil...
Claims
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IPC IPC(8): C25D7/04C25D17/00C25D19/00C25D21/12
Inventor 田伟田进张祜珍孙智育赵俊
Owner CHINA UNITED NORTHWEST INST FOR ENG DESIGN & RES