Aluminum alloy surface anodic oxidation coloring treatment production line and treatment process

Abstract

The invention belongs to the technical field of oxidation processing, and particularly relates to an aluminum alloy surface anodic oxidation coloring treatment production line and a treatment process.The aluminum alloy surface anodic oxidation coloring treatment production line comprises an oxidation room, the oxidation room is sequentially provided with an oxidation tank, a coloring tank and a closed tank from the inlet side to the outlet side, the outer side of the outlet side of the oxidation room is provided with a cleaning tank, a conveying hanging chain for conveying from the inlet sideto the outlet side is arranged in the oxidation room, and hanging tools are hung on the conveying hanging chain. According to the aluminum alloy surface anodic oxidation coloring treatment productionline and the treatment process, a plurality of hanging pieces can be hung at a time, and the distance between the hanging pieces and the distance between the upper layer of hanging tools and the lower layer of hanging tools can be adjusted so that the production line can adapt to products of different models; and the hanging pieces to be hung are placed on a support firstly, when the hanging tools on the conveying chain arrive, the hanging pieces on the support are directly transferred to the hanging tools, so that the number of the hanging pieces which are hung at a time is large, the numberof being-down times is effectively reduced, the labor intensity of workers is reduced, the matching success rate is increased, and transferring is smoother.

Description

technical field [0001] The invention belongs to the technical field of oxidation processing, and in particular relates to an aluminum alloy surface anodic oxidation coloring treatment production line and treatment process. Background technique [0002] Aluminum door oxidation coloring has the characteristics of simple process, easy control, and low cost. However, the aluminum door oxidation coloring processing methods in the prior art are generally manual. The handling process is time-consuming and laborious, and the processing efficiency is low. Also higher. [0003] The utility model with the application number CN201620318402.0 discloses a continuous surface oxidation and coloring treatment equipment for aluminum doors, including a casing, and the two sides of the casing are respectively provided with a material inlet and a discharge port, and the lower end of the casing is From left to right, an oxidation tank, a coloring tank, a closed tank and a cleaning tank are provi...

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Problems solved by technology

[0002] Aluminum door oxidation coloring has the characteristics of simple process, easy control, and low cost. However, the aluminum door oxidation coloring processing methods in the prior art are generally manual. The handling process is time-consuming and laborious, and the processing efficiency is low. also higher

[0003] The utility model with the application number CN201620318402.0 discloses a continuous surface oxidation and coloring treatment equipment for aluminum doors, including a casing, and the two sides of the casing are respectively provided with a material inlet and a discharge port, and the lower end of the casing is From left to right, an oxidation tank, a coloring tank, a closed tank and a cleaning tank are provided in sequence, the bottom of the oxidation tank is provided with a cathode plate, and a heating device is provided under the coloring tank and the closed tank. There is also a feeding rail running through between the feed inlet and the outlet, and the feeding rail is arranged above the oxidation tank, the coloring tank, the closed tank and the cleaning tank and is provided with corresponding Slow down table, there is also a device above the cleaning tank, and the top of the casing is also provided with a suction hood, which has the characteristics of high processing efficiency and low energy consumption, but it still needs to be manually hung on the workpiece piece by piece. On the hanger, frequent bending of the staff can easily cause waist fatigue, which greatly increases the labor intensity of the staff

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