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Automatic welding production line of corrugated web H-shaped steel for automobile high-strength girder

An automatic welding and high-strength technology, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of inability to achieve rapid and mass production, corrugated web H-beams without production lines, and high manufacturing costs. Safe and convenient operation and maintenance, compact structure, safe and reliable production

Active Publication Date: 2020-10-13
山东华舜重工集团有限公司
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AI Technical Summary

Problems solved by technology

[0004] At present, there is no complete production line for corrugated web H-shaped steel, and it can only realize automatic production in certain specific processes, such as the welding process of web and wing plate. The production efficiency is slow, the manufacturing cost is high, and it is impossible to achieve rapid and mass production.

Method used

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  • Automatic welding production line of corrugated web H-shaped steel for automobile high-strength girder
  • Automatic welding production line of corrugated web H-shaped steel for automobile high-strength girder
  • Automatic welding production line of corrugated web H-shaped steel for automobile high-strength girder

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Embodiment Construction

[0063] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.

[0064] An automatic welding production line for corrugated web H-beams for automobile high-strength girders, as shown in the figure, including an uncoiling unit 1, a leveling machine 2, a transverse shearing machine 3, a longitudinal shearing machine 4, a forming machine 5, and webs connected in sequence Conveyor 6, welding station web conveyor 7, welding robot system 8, longitudinal conveyor 9, horizontal conveyor 10, and controller;

[0065] It also includes a wing conveyor 11 arranged side by side with the web conveyor 6, and a welding station wing conveyor 12 arranged side by side with the welding station web conveyor 7;

[0066] The forming machine 5 comprises a forming frame, an upper pressing roller part 511 and a lower pressing roller part 514 which are axially connected to the forming frame, and a first driving dev...

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Abstract

The invention relates to an automatic welding production line for corrugated web H-shaped steel for an automobile high-strength girder. The automatic welding production line comprises an uncoiling unit, a leveler, a transverse shearing machine, a longitudinal shearing machine, a forming machine, a web conveyor, a welding station web conveyor, a welding robot system, a longitudinal conveyor, a transverse conveyor and a controller which are sequentially connected, and further comprises a wing plate conveyor arranged side by side with the web conveyor, and a welding station wing plate conveyor arranged side by side with the welding station web conveyor. According to the automatic welding production line, complex and tedious procedures such as plate conveying and assembling and splicing in thetraditional H-shaped steel welding production process can be avoided, production is safe and reliable, and investment of manpower, material resources and financial resources is reduced to the maximumextent.

Description

technical field [0001] The invention relates to the field of H-shaped steel for vehicles, in particular to an automatic welding production line for corrugated H-shaped steel for high-strength automotive girders. Background technique [0002] H-shaped steel is widely used in the manufacture of automobile girders. Corrugated H-shaped steel is a new type of H-shaped steel, which is gradually replacing traditional ordinary H-shaped steel. H-beams with corrugated webs are characterized by energy saving, material saving, and environmental protection, and can replace traditional ordinary welded H-beams, hot-rolled H-beams, and I-beams. The biggest feature of the corrugated web member is that it is tall and thin, which can greatly improve the shear performance of the beam, and the shear buckling load is several to dozens of times higher than that of the flat web member of the same thickness. [0003] As a bending and compression bending member, due to the enhanced out-of-plane stif...

Claims

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Application Information

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IPC IPC(8): B23D19/04B23D33/02B23K31/02B23K37/02B23Q41/00B23Q41/02B21D35/00
CPCB23Q41/00B23D19/04B23D33/02B23K31/02B23K37/0211B23Q41/02B21D35/002
Inventor 许维忠吴雪飞宫绍庆钱占顺高培辰李俊才王文建赵朋
Owner 山东华舜重工集团有限公司
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