An automatic cutting process for steel structure pipe fittings

Abstract

The invention relates to an automatic cutting process for steel structure pipe fittings, which is mainly completed by an automatic cutting machine for steel structure pipe fittings. The automatic cutting machine for steel structure pipe fittings includes a mounting frame, a pre-cutting set and a punching set. Upwards are provided with pre-cutting set and punching set successively, and the present invention can solve the following problems that existing steel structure pipe fittings often have when cutting operations: a: existing steel pipes often cause deformation of the super-cut surface circumference when cutting, And there are burrs on the cutting surface, and then in order to meet the needs of use, it is often necessary to perform secondary processing on the cut steel pipe, which greatly increases the workload of the employees. b: When the existing steel pipe is vertically cut, it often occurs If the cutting part is not completely cut off, it needs to be cut several times later, which greatly slows down the production progress and wastes time.

Description

technical field [0001] The invention relates to the technical field of steel structure pipe fittings, in particular to an automatic cutting process for steel structure pipe fittings. Background technique [0002] A steel pipe is a steel with a hollow section whose length is much greater than its diameter or circumference. Steel pipes are not only used to transport fluids and powdery solids, exchange heat, and manufacture mechanical parts and containers. Frames, pillars and mechanical supports can reduce weight and save 20-40% of metal, and can realize factory-like mechanized construction. Manufacturing highway bridges with steel pipes can not only save steel and simplify construction, but also greatly reduce the area coated with protective layers and save energy. Investment and maintenance costs. When the existing steel structure pipe fittings are used in bridges, in order to meet the needs of use, it is often necessary to cut additional through holes on the pipe fittings to...

AI Technical Summary

Problems solved by technology

[0003] Existing steel structure pipe fittings often have the following problems when cutting operations: a: Existing steel pipes often cause deformation of the circumference of the super-cut surface when cutting, and burrs appear on the cutting surface, and often need to be repaired to meet the use requirements afterwards. The cut steel pipe is subjected to secondary processing, which greatly increases the workload of the employees b: when the existing steel pipe is cut vertically, the cutting part is often not completely cut off, and multiple cuts are required later , which greatly slows down the production schedule and wastes time

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