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A Welding Method of Discontinuous Lattice Matrix and Core Double-skin Shell Structure

A double skin and skin technology, applied in welding equipment, welding accessories, arc welding equipment and other directions, can solve the problem of not being able to fundamentally guarantee welding quality, etc., and achieve the effect of high degree of automation, high precision and efficiency, and simple operation.

Active Publication Date: 2018-03-13
DALIAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of science and technology, welding technology is attracting more and more people's attention, and welding tools have also undergone upgrades from manual to semi-automatic and then to fully automatic; the welding equipment currently on the market is mainly semi-automatic. The disadvantage of welding equipment is that the welding quality is greatly affected by human factors, and the quality of welding depends on the quality and experience of the operator, so the welding quality cannot be fundamentally guaranteed

Method used

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  • A Welding Method of Discontinuous Lattice Matrix and Core Double-skin Shell Structure
  • A Welding Method of Discontinuous Lattice Matrix and Core Double-skin Shell Structure
  • A Welding Method of Discontinuous Lattice Matrix and Core Double-skin Shell Structure

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Embodiment Construction

[0045] like figure 1 , figure 2 , image 3 , Figure 4 and Figure 5Shown is a kind of welding equipment suitable for aerospace with a discontinuous lattice and cored double-skinned shell structure. The welding equipment includes: a bed 1, a welding mechanism placed on the bed 1, and a workpiece positioning Mechanism; the welding mechanism includes: Y-axis bracket 2; Y-axis servo motor 3 and Y-axis slide rail seat on the Y-axis bracket 2; the Y-axis slide rail seat includes a Y-axis slide rail bottom plate 4 and a The Y-axis slide rail 5 on the axis slide rail bottom plate 4; the Y-axis screw 6; one end of the Y-axis screw 6 is connected to the Y-axis servo motor 3, and the other end is supported on the Y-axis slide rail bottom plate 4; Place the welding torch bracket 7 on the Y-axis slide rail seat; a welding torch 8 is installed on the welding torch bracket 7, and the welding torch 8 is connected with the welding machine; The chute 9 is connected to the Y-axis slide ra...

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Abstract

The invention discloses a welding device suitable for an aerospace discontinuous lattice core-added double-skin barrel shell structure. The welding device comprises a bed body, and a welding mechanism and a workpiece positioning mechanism which are arranged on the bed body. The welding mechanism comprises a Y-axis support, a Y-axis servo motor, a Y-axis slide rail base, a Y-axis lead screw and a welding gun support, wherein the Y-axis servo motor and the Y-axis slide rail base are located on the Y-axis support, the Y-axis slide rail base comprises a Y-axis slide rail bottom plate and a Y-axis slide rail located on the Y-axis slide rail bottom plate, and the welding gun support is arranged on the Y-axis slide rail base. The workpiece positioning mechanism comprises a cross-shaped slide table and an electromagnetic suction cup arranged on the cross-shaped slide table. The influences of artificial factors on the welding quality are reduced to the maximum extent; by controlling the whole welding process and the whole workpiece automatic positioning process through a control system, the welding device has the advantages of being easy to operate, safe, reliable, high in automation degree, high in precision and efficiency and the like.

Description

technical field [0001] The invention relates to a welding method for a discontinuous lattice and cored double-skin shell structure. Background technique [0002] With the development of science and technology, welding technology is attracting more and more people's attention, and welding tools have also undergone upgrades from manual to semi-automatic and then to fully automatic; the welding equipment currently on the market is mainly semi-automatic. The disadvantage of welding equipment is that the welding quality is greatly affected by human factors, and the quality of welding depends on the quality and experience of the operator, so the welding quality cannot be fundamentally guaranteed. Contents of the invention [0003] In view of the above problems, the present invention develops a welding method for a discontinuous lattice-cored double-skin shell structure. [0004] Technical means of the present invention is as follows: [0005] A welding method for a discontinuo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/12B23K9/32
CPCB23K9/0026B23K9/12B23K9/32
Inventor 王博任明法黄诚刘观日骆洪志曹广龙周才华王斌
Owner DALIAN UNIV OF TECH
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