Gantry type welding equipment and welding method

A kind of welding equipment and gantry-type technology, applied in welding equipment, non-electric welding equipment, metal processing equipment, etc., can solve the problems of poor welding safety, low degree of automation, and low welding efficiency, so as to improve welding efficiency, automation degree, Overcome the effect of uneven force

Active Publication Date: 2021-07-30
CRRC QINGDAO SIFANG CO LTD
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  • Description
  • Claims
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Problems solved by technology

[0005] The invention provides a gantry type welding equipment, which is used to solve the problems of low welding efficiency, poor welding safety and low degree of automation of friction stir welding in the prior art

Method used

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  • Gantry type welding equipment and welding method
  • Gantry type welding equipment and welding method
  • Gantry type welding equipment and welding method

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Embodiment Construction

[0082] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0083] Combine below Figure 1 to Figure 8 The gantry type welding equipment of the present invention (which may be simply referred to as "welding equipment" in the embodiments of the present invention) will be described.

[0084] Such as Figure 1 to Figure 3 As shown, the welding equipment includes a moving gantry and at least two welding head devices 100 . Wherein, the moving gantry is ...

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Abstract

The invention provides gantry type welding equipment and a welding method. The gantry type welding equipment comprises a movable gantry and at least two welding machine head devices, wherein the movable gantry is suitable for being movably assembled above a welding region; the at least two welding machine head devices are assembled on the movable gantry, each welding machine head device can respectively move in the transverse direction and the height direction of the movable gantry, and the transverse direction of the movable gantry is perpendicular to the moving direction of the movable gantry; the movable gantry is provided with at least one transverse moving passage located above the welding region; and at least one welding machine head device is assembled in each transverse moving passage. According to the gantry type welding equipment, multiple welding machine head devices can be assembled on the same movable gantry, so that the transverse position of each welding machine head device can be adjusted according to the welding requirement, thereby implementing synchronous welding of the multiple welding machine head devices in the welding region, improving the welding efficiency and the welding quality, and implementing great improvement of the automation degree of the welding process.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a gantry type welding equipment and a welding method. Background technique [0002] Welding, also known as welding or welding, is a manufacturing process and technology that uses heat, high temperature or high pressure to join metal or other thermoplastic materials such as plastics. As a new welding process, friction stir welding has the advantages of good joint performance, small welding deformation, no arc light, no smoke pollution, energy saving and environmental protection, etc. compared with traditional arc welding. Existing friction stir welding welding equipment is usually a single-head equipment, that is, only a single welding head is used to perform friction stir welding on workpieces; and this welding process has extremely high requirements on the assembly size of workpieces. [0003] Moreover, the welding process of friction stir welding requires manual real-time con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K20/12B23K20/26
CPCB23K20/122B23K20/1245B23K20/125B23K20/26
Inventor 张贺张铁浩张风东王磊方喜风张志毅宋福田
Owner CRRC QINGDAO SIFANG CO LTD
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