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Composite welding device with automatic positioning for double-head fillet weld

A compound welding and automatic positioning technology, which is applied in welding equipment, laser welding equipment, metal processing equipment, etc., can solve the problems of excessive workpiece deformation, low welding quality, and large heat input

Inactive Publication Date: 2020-10-27
北京隆庆智能激光装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The traditional arc welding used by the shipyard has problems such as low welding quality, slow welding speed, and low efficiency of manual positioning of vertical plates
The low quality of welding mainly includes the problems of excessive heat input, wide weld seam, slow welding speed and excessive deformation of the workpiece that require manual correction; the efficiency of manual positioning of the vertical plate is low, and the original manual positioning of the vertical plate requires three people to work together

Method used

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  • Composite welding device with automatic positioning for double-head fillet weld
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  • Composite welding device with automatic positioning for double-head fillet weld

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Embodiment Construction

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to these drawings without any creative effort.

[0021] see as figure 1 —— image 3 As shown, this specific embodiment adopts the following technical scheme: it includes positioning tooling 1, trolley body 2, laser composite welding head 3, welding head adjustment mechanism 4, welding position adjustment cross slide table 5, vehicle body drive system 6, guide support arm 7. Driven wheel 8, automatic positioning rib tooling 9, seam tracking sensor 10, intermediate wheel 11, driving wheel 12, laser generator, water cooler, wai...

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Abstract

The invention relates to a composite welding device with automatic positioning for a double-head fillet weld, and relates to the technical field of welding equipment. A positioning tool and an automatic positioning rib plate tool are respectively arranged on the two sides of a trolley body, a laser composite welding head is arranged on a welding head adjusting mechanism, and the welding head adjusting mechanism is arranged on a welding position adjusting cross sliding table; guide supporting arms are respectively fixed to the two ends of the trolley body, driving wheels and driven wheels are respectively arranged at the bottoms of the guide supporting arms, and middle wheels are arranged in the middle of the trolley body; a laser weld tracking sensor is arranged on the laser composite welding head; and a laser generator is connected to a water cooler, a trolley waiting platform is arranged on one side of the trolley body, and the trolley body is slidably connected to a welding platformthrough a track. According to the device, the problems of low welding quality, slow welding speed, low manual vertical plate positioning efficiency and the like of conventional electric arc welding adopted by a shipyard are solved, and five to six times of traditional electric arc welding can be achieved.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a compound welding device for double-head fillet welds with automatic positioning. Background technique [0002] The traditional arc welding used by the shipyard has problems such as low welding quality, slow welding speed, and low efficiency of manual positioning of vertical plates. The low quality of welding mainly includes the problems of excessive heat input, wide weld seam, slow welding speed and excessive deformation of the workpiece that require manual correction; the efficiency of manual positioning of the vertical plate is low, and the original manual positioning of the vertical plate requires three people to work together . Contents of the invention [0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, and provide a double-head fillet weld composite welding device with automatic positioning, simple structur...

Claims

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Application Information

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IPC IPC(8): B23K26/348B23K26/70
CPCB23K26/348B23K26/702
Inventor 高德云张勇张光磊宁宏广
Owner 北京隆庆智能激光装备有限公司