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An intelligent welding machine for metal pressure vessels

A pressure vessel and intelligent technology, applied in the field of intelligent welding machines for metal pressure vessels, can solve the problems of reducing welding efficiency and welding quality, and the situation is not easy to observe and detect, so as to improve welding efficiency and welding quality, improve welding quality and improve welding quality. Economic benefits, improved real-time and effectiveness

Active Publication Date: 2021-10-01
创谷教育装备(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the intelligent submerged arc welding machine in the prior art is welding the metal pressure vessel, in order to reduce the deviation between the welder head and the welding position when the welding moves, a guidepost is usually set on the welder head, However, because the intelligent submerged arc welding machine is buried welding, the real-time welding position is not easy to be effectively observed and detected, and the external benchmarking guide can only play a role when there is a large deviation, and it is easy to make the welding head in the There is a certain offset in the work, which reduces the welding efficiency and welding quality

Method used

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  • An intelligent welding machine for metal pressure vessels
  • An intelligent welding machine for metal pressure vessels
  • An intelligent welding machine for metal pressure vessels

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Effect test

Embodiment 1

[0047] see Figure 1-10 , an intelligent welding machine for metal pressure vessels, an intelligent welding machine for metal pressure vessels, including an intelligent submerged arc welding machine body 1, and a welding control device installed on the left side of the intelligent submerged arc welding machine body 1 Box 2 and the submerged arc welding machine head 3 installed on the right side of the intelligent submerged arc welding machine body 1, the submerged arc welding machine head 3 is electrically connected to the welding control box 2 through wires, please refer to figure 1 The right end of the body 1 of the intelligent submerged arc welding machine is equipped with a flux box 4 matching the head 3 of the submerged arc welding machine. An electric control valve is installed on it, and the electric control valve is electrically connected with the welding control box 2 through wires. The welding control box 2 controls the submerged arc welding machine head 3, the flux...

Embodiment 2

[0050] see Figure 1-10 , where the same or corresponding components as those in Embodiment 1 use the corresponding reference numerals as in Embodiment 1, and for the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between this embodiment 2 and embodiment 1 is: please refer to figure 2 , the edge-finding sensing bollard 701 is provided with an offset correction subsystem, the offset correction subsystem includes an edge-finding data analysis unit, the input end of the edge-finding data analysis unit is connected to an edge-finding data collection unit, and the edge-finding data collection unit inputs The end is connected with a pressure data sensing unit, the output end of the edge-seeking data analysis unit is connected with an offset correction direction display unit, the output end of the edge-finding data analysis unit is electrically connected with the welding control box 2 through wires, and acts on the submerged arc we...

Embodiment 3

[0052] see Figure 1-10 , where the same or corresponding components as those in Embodiment 1 use the corresponding reference numerals as in Embodiment 1, and for the sake of simplicity, only the differences from Embodiment 1 will be described below. The difference between this embodiment 3 and embodiment 1 is: please refer to Figure 3-5 , the outer end of the submerged arc welding machine head 3 is fixedly connected with a guide adjustment ring 8 located on the lower side of the vertical limit ring 9, and the left and right ends of the guide adjustment ring 8 are fixedly connected with guide arcs 801, and the edge-seeking arc fins 6 runs through the guide arc 801 and is slidably connected with it. The guide arc 801 can limit and guide multiple edge-seeking arc-shaped fins 6, and when the edge-seeking arc-shaped fins 6 move vertically and straightly, the movement accuracy can be improved, and the displacement of the edge-seeking arc-shaped fins 6 can be improved. The adjust...

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Abstract

The invention discloses an intelligent welding machine for metal pressure vessels, which belongs to the field of intelligent welding. An intelligent welding machine for metal pressure vessels comprises an intelligent submerged arc welding machine body and the outer end of the head of the submerged arc welding machine. It is connected with a vertical limit ring, and the lower end of the vertical limit ring is fixedly connected with two sets of symmetrically arranged limit arcs, and the lower end of one set of limit arcs is fixedly connected with a vertical stop, which can pass through the edge-finding arc fins The edge-finding pressure sensing component can locate the slope edge of the welding position, which can continuously contact the buried slope edge during welding, effectively guide the welding position of the head of the submerged arc welding machine in real time, and reduce the displacement deviation during the welding process. Furthermore, the welding efficiency and welding quality are effectively improved, and the offset direction is displayed through the edge-seeking pressure display board, which effectively reminds the welding personnel of the change of the welding position, assists the welding personnel to observe the welding place, and improves the controllability of the welding quality.

Description

technical field [0001] The invention relates to the field of intelligent welding, and more specifically relates to an intelligent welding machine for metal pressure vessels. Background technique [0002] A metal pressure vessel is a closed container that can withstand pressure. Metal pressure vessels have a wide range of uses, and they have an important position and role in many sectors such as industry, civil, military, and many fields of scientific research. Among them, it is most used in chemical industry and petrochemical industry. In the field of chemical industry and petrochemical industry, metal pressure vessels are mainly used for heat transfer, mass transfer, reaction and other processes, as well as storage and transportation of pressurized gas or liquefied gas; they are also widely used in other industrial and civil fields, such as air compressor. [0003] With the continuous popularization of mechanical automation, most of the intelligent automation equipment i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/18B23K9/32
CPCB23K9/18B23K9/32B23K2101/12
Inventor 姚俊
Owner 创谷教育装备(江苏)有限公司
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