An aluminum tube dual-purpose hanger

Abstract

The invention relates to a two-purpose aluminum pipe hanging tool which comprises a transverse rod and hanging frames arranged at the two ends of the transverse rod. Each hanging frame is made from an aluminum profile bent in a U shape. The cross section of each aluminum profile is in a U shape. An isosceles trapezoidal first protrusion and an isosceles trapezoidal second protrusion are arranged at the two top ends of each U shape respectively. The junction between each first protrusion and the corresponding U shape and the junction between each second protrusion and the corresponding U shape are in smooth transition. Flow guide grooves formed in the aluminum profile extending direction are formed in the upper surfaces of the first protrusions and the second protrusions. A rectangular third protrusion is arranged in the center of the lower end of each U shape. The junction between each third protrusion and the bottom of the corresponding U shape is in smooth transition. Corrugated serrated structures are arranged on the lower surfaces of the third protrusions. The two-purpose aluminum pipe hanging tool has the beneficial effects that by the adoption of the hanging tool, galvanization and electroplating can be achieved smoothly, a corresponding manner can be selected according to actual production, and the use number of hanging tools is reduced.

Description

technical field [0001] The invention relates to a hanger, in particular to a dual-purpose hanger for aluminum tubes. Background technique [0002] The hanger is an indispensable tool for electroplating. The hanger mainly plays the role of conducting electricity, supporting and fixing parts in the electroplating production. The hanger is connected with the electrode so that the current is more evenly transmitted to the parts for electroplating. In some cases, because the solution properties limit the uniform distribution of the coating, it can also be compensated by means of hangers. Therefore, the structure of the hanger will directly affect the quality of the plated parts. [0003] The electroplating hanger should have sufficient mechanical strength and good electrical conductivity, and require light weight, small area, strong and durable, convenient loading and unloading parts, and appropriate loading capacity. [0004] When aluminum tubes are anodized, they generally ne...

AI Technical Summary

Problems solved by technology

The existing hanger for hanging the aluminum tube is only a single vertical hanging rod. This kind of hanger clamps both ends of the aluminum tube. It is easy to occupy the area required for electroplating on the outer wall of the aluminum tube and affect the electroplating effect; in addition, this kind of rack is only suitable for electroplating of aluminum tubes, not for galvanizing of aluminum tubes, thus increasing the number of racks and increasing the cost

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