A three-dimensional automatic welding system and its welding control method

An automatic welding and three-dimensional technology, applied in welding equipment, manufacturing tools, arc welding equipment, etc., can solve the problems of low welding efficiency and high labor intensity of workers, and achieve the effects of stable operation, reduced capital investment, and low-noise operation.

Active Publication Date: 2017-04-12
TAIZHOU INST OF SCI &TECH NUST
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Problems solved by technology

At present, the domestic medium-thick-wall welding method is mainly multi-layer and multi-channel MIG welding. Generally, manual welding or semi-automatic welding is still used. The welding efficiency is low and the labor intensity of workers is relatively high.

Method used

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  • A three-dimensional automatic welding system and its welding control method
  • A three-dimensional automatic welding system and its welding control method
  • A three-dimensional automatic welding system and its welding control method

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Embodiment Construction

[0030] exist figure 1 and figure 2 Among them, the present invention provides a three-dimensional automatic welding system, which mainly includes a welding torch operating mechanism, a control cabinet 21, a welding machine and a wire feeder, the welding machine is set as a gas shielded manual welding machine, and the welding torch operating mechanism includes a swing Mechanism, lifting drive mechanism, straight-running mechanism and base (1), the moving directions of the swinging mechanism, the moving direction of the lifting driving mechanism and the moving direction of the straight-running mechanism respectively correspond to the X-axis direction, Z-axis direction and Y-axis direction of the three-dimensional rectangular coordinate axis , the straight-travel mechanism is located on the upper part of the base 1, and a straight-travel drive device is provided on the straight-travel mechanism. The side of the bracket 3 provided by the mechanism is provided with a lifting driv...

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Abstract

The invention discloses a three-dimensional automatic welding system. The three-dimensional automatic welding system mainly comprises a welding gun running mechanism, a control cabinet (21), a welding machine and a wire feeding machine, wherein the welding gun running mechanism comprises a swing mechanism, a lifting driving mechanism, a direct movement mechanism and a base (1); the movement direction of the swing mechanism, the movement direction of the lifting driving mechanism and the movement direction of the direct movement mechanism respectively correspond to the X-axis direction, Z-axis direction and Y-axis direction of a three-dimensional orthogonal coordinate axis. The invention discloses the control method for welding by use of the three-dimensional automatic welding system, and the control method can be implemented under an automatic control or a manual mode. The three-dimensional automatic welding system is applicable to multi-layer welding of medium-thickness walls and long straight seams, can be used for realizing automatic welding, and is low in manufacturing cost, convenient to use, stable in welding quality and relatively high in efficiency.

Description

technical field [0001] The invention relates to a three-dimensional automatic welding system and a welding control method thereof. Background technique [0002] With the rapid development of science and technology in today's era, welding, as a key manufacturing technology, has entered a new stage of development. Many of the latest scientific research achievements, high-tech Technology and cutting-edge technology are constantly fused in welding, and a variety of straight seam automatic welding equipment has emerged in large numbers. The torches of these straight seam automatic welding equipment are mostly raised and lowered by cylinders, and the height can only be fine-tuned by mechanical fixtures, which are only suitable for thin-walled single-layer welding of (0.5-6) ​​mm. In construction, petrochemical, construction machinery and other industries, with the increasing demand for large-scale welded structures, the application of multi-layer multi-pass welding of medium and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/12B23K9/10B23K9/16
CPCB23K9/10B23K9/12B23K9/16
Inventor 孙松丽殷劲松王荣林吴晓昉
Owner TAIZHOU INST OF SCI &TECH NUST
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