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A flute pipe welding process

A welding process and flute tube technology, which is applied in the field of flute tube welding process, can solve the problems of reduced welding accuracy, low efficiency, and positional offset of welding points, and achieve the goals of saving assembly time, increasing the scope of application, and improving welding efficiency Effect

Active Publication Date: 2022-06-03
XINCHANG KECHUANG AUTOMATION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, due to the special structure of the flute tube, two people are usually required to work together to complete the welding process, which is very inefficient, and because there are many pipes, it is difficult to guarantee the welding quality of the product during the welding process. When welding by automatic welding machine, because there are many pipes in the flute pipe, when the flame welding torch is used for welding for a long time, it is easy to cause the flute pipe temperature to be too high and cause deformation, which will cause the position of the welding point to shift, thereby reducing the welding accuracy. False welding, missing welding phenomenon

Method used

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  • A flute pipe welding process
  • A flute pipe welding process
  • A flute pipe welding process

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Embodiment Construction

[0039] like Figure 1 to Figure 10 As shown, it is a flute tube welding process of the present invention, comprising the following steps:

[0040] a. Preparation before welding: first prepare the flute pipe 1 and pipe 2 to be welded, then clean the surfaces of the flute pipe 1 and pipe 2 respectively, and then clamp the pipe 2 to the assembly plate 3, and the assembly plate 3 Clamping holes are evenly arranged on the upper part, and the clamping holes on the assembly plate 3 are matched with the to-be-welded holes 4 on the flute pipe 1, and then the automatic welding machine 5 is tested and the spray assembly 6 in the automatic welding machine 5 is detected. , the operation of the welding assembly 7 and the clamping part 8 and whether the welding table 9 can operate normally, and then reset the automatic welding machine 5.

[0041] b. Clamping of the flute tube 1: The welding table 9 includes a central fixing table 10 and an annular turntable 11 rotatably connected to the out...

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Abstract

The invention discloses a flute-shaped pipe welding process, which includes: a. preparation before welding; b. clamping of the flute-shaped pipe; c. positioning and installation of piping; d. real-time positioning welding; e. cooling; f , Batch processing. According to the length of the flute pipe, the present invention improves the welding efficiency of the flute pipe by placing two flute pipes in two clamping parts for clamping the flute pipe with a shorter length. For the long flute tube, the two clamping parts clamp the flute tube at the same time, thus increasing the scope of application of the clamping part, and the welding point of the flute tube and the piping is positioned by the welding spot positioning device, and then the assembly is welded Welding is then performed to realize real-time positioning welding. By monitoring the position of the solder joint in real time, once the position of the solder joint is confirmed, the welding component performs precise welding on the solder joint, thereby improving the welding quality.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, and particularly relates to a flute tube welding process. Background technique [0002] Welding, also known as welding and welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. Different metals and workpieces with different structures require corresponding welding processes and equipment to implement welding. As a traditional process and technology in manufacturing, welding technology has developed very rapidly in industrial applications in recent years. Welding can be divided into manual welding, semi-automatic welding and automatic welding according to the degree of automation; among them, manual welding means welding by hand with a welding torch; semi-automatic welding usually means that the welding torch is fixed, the workpiece is rotated, and the workpiece needs to be m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K5/00B23K5/24B23K101/06
CPCB23K5/00B23K5/24B23K2101/06
Inventor 杨洪强梁泳
Owner XINCHANG KECHUANG AUTOMATION EQUIP