Steel pipe and section steel blanking production line

Abstract

The invention relates to a steel pipe and section steel blanking production line. The production line includes a feed line, a discharge line, and a steel pipe and section steel processing device; the feed line includes a feed roller table, a hydraulic lifting roller table, and a steel pipe hydraulic pressure Lifting roller table, a steel scale is arranged on the feeding frame of the feeding roller table, a positioning block is provided at the zero point of the steel scale, and at least one set of feeding lines is provided on one side of the feeding roller table, and the feeding line It includes a sliding feeding device, a raw material conveying device and a raw material storage device; the discharge line is provided with a discharge roller table, a hydraulic lifting roller table and a steel pipe hydraulic lifting roller table, and one side of the discharge roller table is provided with at least one A group of blanking lines, the blanking line includes a sliding discharge device, a processed part delivery device and a processed part storage device The present invention is provided with a steel ruler on the material delivery frame, and a positioning block is arranged at the zero point of the steel ruler, and the cut material Standing on the zero point, the steel ruler on the transport rack can quickly determine the size of the material to be cut, accurate, fast, and error-free; the hydraulic lifting roller table of the steel pipe can be raised when cutting the steel pipe, and the steel pipe can rotate to achieve the purpose of cutting; The invented production line can cut both steel pipe and H steel, with simple, fast loading and unloading, and accurate cutting.

Description

technical field [0001] The invention relates to a steel pipe processing production line, in particular to a blanking production line comprising a feed line, a discharge line, and steel pipe and section steel processing devices. Background technique [0002] Before processing, steel pipes and section steels must first be blanked according to requirements, which is the first step in processing. For many years people have been using the methods of measuring, marking and cutting. The usual practice is as follows: [0003] (1) Put the material to be cut on the workbench and measure the length with a steel tape. At least two people must use the tape to measure, and the strength of the people who measure the steel tape is different, and the length error will be relatively large; [0004] (2) Use a cutting torch to cut along the drawn line, and it takes multiple hands to cut a circle; [0005] (3) If cutting H steel, the H steel needs to be flipped once with lifting equipment for...

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Problems solved by technology

[0004] (2) Use a cutting torch to cut along the drawn line, and it takes m

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