Aluminum electrolysis anode rod automatic repair annular production line and repair method

Abstract

The invention discloses an aluminum electrolysis anode rod automatic repair annular production line and a repair method. The production line comprises ground circular rails laid on the ground and toolrail trolleys running on the ground circular rails and carrying anode rods, and further comprises an online turnover table, a numerical controlled flame cutting machine, a steel rod feeding robot, asteel rod feeding device, a steel jaw special welding machine, a double-anode turnover positioner, a numerical controlled flame cutting machine, a guide rod cutting machine, an explosion block feedingrobot, an explosion block feeding device, an explosion block special welding machine, a guide rod special welding machine and a guide rod planar milling device which are arranged along the ground circular rails. According to the aluminum electrolysis anode rod automatic repair annular production line, the traveling trolleys and the circular rails are used as tools for transporting and fixing theanode rods so that the anode rods can be transported quickly between operation working positions; meanwhile, the anode rods are directly repaired on the trolleys, so that the anode rods are repaired between different working positions more quickly and efficiently to form anode rod repair assembly line operation, and the anode rod repair efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the field of aluminum electrolytic anode production, and in particular relates to an automatic repair circular production line and a repair method for aluminum electrolytic anode guide rods. Background technique [0002] As the main structure of electrolytic aluminum, the anode guide rod assembly is the key link of the current path, and it has the characteristics of large number and fragile. For a long time, after a short period of use, cast anode steel claws have to rely on manual welding repairs before reuse. [0003] In the prior art, the invention patent 201210000264.8 applied by Rao Yunfu discloses a repair equipment for anode steel claws, which adopts the following technical solution: electrolytic aluminum anode steel claw repair equipment, including: operating platform, column platform, on the operating platform A console, a slag furnace, a crucible, and a slag bag are provided. The console is a programmable console, an...

AI Technical Summary

Problems solved by technology

[0006] The above existing technologies have made some innovations in the repair technology of the anode guide rod, but the following problems have not been considered: due to the limitation of the welding process and the uncertainty of manual operation, the anode steel claw has a high pressure drop during use, and it is easy to fall off or crack , short service life, these problems will greatly increase the operating cost of the enterprise, and at the same time lead to a large number of operators

Some technologies also machine and grind the welding surface of the anode guide rod, which increases the repair process of the anode guide rod, and the processing and grinding time is longer, which greatly reduces the working efficiency

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