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Guardrail welding method based on guardrail welding equipment

A welding method and technology of welding equipment, which are applied in the field of guardrail welding based on guardrail welding equipment, can solve the problems of high labor intensity, inconsistent weld height, unsightly welding appearance, etc., and achieve the effect of improved efficiency and consistent welding effect

Active Publication Date: 2018-12-07
GUANGDONG XINFEI STEEL ART TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When manually welding highway guardrails with the same shape but with different specifications and sizes, the manual labor intensity will be high, the efficiency will be low, the welding effect will be irregular, the weld height will be inconsistent, and the overall welding appearance will be unsightly.

Method used

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  • Guardrail welding method based on guardrail welding equipment
  • Guardrail welding method based on guardrail welding equipment
  • Guardrail welding method based on guardrail welding equipment

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Embodiment Construction

[0049] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0050] like figure 1 The schematic diagram of the overall structure of the guardrail welding equipment is shown. The structure of the equipment is mainly divided into three parts: slide rail mechanism 1, wire feeding mechanism 2, and welding mechanism 3.

[0051] like figure 2 As shown, the slide rail mechanism 1 is horizontally divided into two slide rail mechanisms 1, which are symmetrically arranged on both sides of the welding mechanism 3 and 4 respectively, and three bases 10 are used on one side, and the base 10 adopts a square tube 400x200, three The connection between the segment bases 10 is welded on the upper part and the side of the fixing plate 24, and a...

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Abstract

The invention relates to a guardrail welding method based on guardrail welding equipment. When guardrails with the same shape but different specifications and sizes are manually welded, the manual labor intensity required is high, the efficiency is low, the welding effect is not regular, and the overall welding shape is not attractive. The guardrail welding method can realize welding of the guardrails by replacing different tools for the guardrails of the different specifications and sizes. Since the guardrails are generally made of carbon steel, gas shielded welding is used as the welding method, automatic feeding of welding wires to the specified welding position is realized by a three degree-of-freedom planar robot on the other hand, welding guns arranged in parallel are used for welding the guardrails and base metal, and welding tracks of the welding guns of the three degree-of-freedom planar robot is controlled by a programming program, so that the welding effect is consistent, and the efficiency is improved.

Description

technical field [0001] The invention belongs to the field of guardrail manufacturing, and mainly relates to a guardrail welding method based on guardrail welding equipment. Background technique [0002] Fences can be seen everywhere in life. Fences are mainly used for the protection and protection of equipment and facilities in factories, workshops, warehouses, parking lots, commercial areas, public places and other occasions. The material of the guardrail is mostly carbon steel. During the welding process of the guardrail, the welding quality requirements are very high, and each component welded by the guardrail of this material is required to ensure smoothness and no harm to people. Therefore, in the welding process of the guardrail, all welding components must be checked to see if the components are straight before cutting. It is only 1 mm; when welding, welding methods and alloys suitable for iron products should be selected, and the items used must be guaranteed to be ...

Claims

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Application Information

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IPC IPC(8): B23K37/02B23K37/04B23K37/00B23K101/00B23K101/06
CPCB23K37/00B23K37/0252B23K37/0426
Inventor 万建琼
Owner GUANGDONG XINFEI STEEL ART TECH CO LTD
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