Equipment for production and processing of power pipeline

Abstract

The invention discloses equipment for production and processing of a power pipeline. The equipment comprises a mounting rack, a cutter knife device and a positioning device. The positioning device comprises an internal positioning part, a positioning driving part, an external positioning part and an external driving part. The cutter knife device comprises a cutting part and a cutter knife drivingstructure; the internal positioning part comprises a positioning plate, a positioning bar and a reset structure; the external positioning part comprises a first ring body, a second ring body, a magnetic pressure plate, a fixed plate and a connecting plate; and the positioning bar, the magnetic pressure plate and the fixed plate can be in contact with the inner surface or the outer surface of the pipeline under the action of a magnetic force of the magnetic pressure plate. By arranging the internal positioning part and the external positioning part in a fit manner, the power pipeline can be fixed firmly, is unlikely to slide during cutting and is more stable. It is hard to damage a tool, and the end surface of the cut power pipeline is smoother. The quality and outward appearance of the power pipeline are better.

Description

technical field [0001] The invention belongs to the technical field of electric power pipeline processing, and in particular relates to equipment for producing and processing electric power pipelines. Background technique [0002] The power pipe is a product that uses PE (modified polyethylene) for hot dipping or epoxy resin for internal and external coating, and has excellent corrosion resistance; in actual production, it is necessary to produce power pipes of corresponding sizes according to customer needs. Among the existing manufacturers, some use mold injection molding to produce power pipes, but this kind of production method will lead to the fixed length of the produced power pipes, which may not be able to meet the different needs of different customers, which leads to the need for longer pipes. Cutting of electrical pipelines. [0003] When cutting, the power pipeline needs to be fixed first. The existing cutting equipment can only fix the outer surface of the powe...

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Problems solved by technology

[0002] The power pipe is a product that uses PE (modified polyethylene) for hot dipping or epoxy resin for internal and external coating, and has excellent corrosion resistance; in actual production, it is necessary to produce power pipes of corresponding sizes according to customer needs. Among the existing manufacturers, some use mold injection molding to produce power pipes, but this kind of production method will lead to the fixed length of the produced power pipes, which may not be able to meet the different needs of different customers, which leads to the need for longer pipes. cutting of electrical pipelines

[0003] When cutting, the power pipeline needs to be fixed first. The existing cutting equipment can only fix the outer surface of the power pipeline. The fixing effect is poor, and it is prone to slipping, resulting in uneven cutting and even damage to the tool.

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