Structure of electroplating rotary drum

Abstract

The invention provides a structure of an electroplating rolling barrel, comprising a barrel body, a round sealing plate, an upper cover and a plurality of upper cover pressing bars; the barrel body is a polygonal barrel-shaped container which is provided with an opening and formed by the overlapping connection and combination of a plurality of rectangular plates one by one; the rectangular plates are respectively provided with a slab which is provided with a plurality of through holes; the upper cover is a rectangular plate; the rectangular plate is provided with a slab which is provided with the through holes; two ends of the upper cover pressing bar are respectively provided with a hooking end and a pulling handle end; the pulling handle end also integrally extends by a clamping end corresponding to the hooking end; the hooking end and the clamping end are respectively used for hooking two sides of the opening of the barrel body; the upper cover is pressed on the barrel body so as to close the opening; and the structure of the electroplating rolling barrel has the advantages and characteristics of simplifying the preparation process of the electroplating rolling barrel, reducing the preparation cost, improving the whole strength of the electroplating rolling barrel and improving the electroplating quality.

Description

technical field

[0001] The invention relates to a structure of an electroplating drum, in particular to a method of separately manufacturing a large number of plate units by injection molding, then connecting the plate units laterally to form a rectangular plate, and finally connecting all the plates to each other. Combined with forming a polygonal electroplating drum with an opening, it mainly has the advantages and characteristics of simplifying the manufacturing process of the electroplating drum, reducing the manufacturing cost, improving the overall strength of the electroplating drum and improving the electroplating quality. Background technique

[0002] Overview of the structure of the existing electroplating drum figure 1 As shown, it mainly includes a barrel body 10, round sealing plates 20 on both sides and an upper cover 30, wherein, in terms of the structure and processing of the barrel body 10, usually first on a large flat plastic sheet, according to the calcul...

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