Automatic welding machine for welded elbows

An automatic welding machine and elbow technology, which is applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of unstable weld quality, high work intensity, and low welding efficiency, and achieve low requirements for welding professional skills , The appearance of the weld seam is beautiful, the welding quality is high and the effect is excellent

Pending Publication Date: 2018-08-17
温州市明洋管件制造有限公司
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Problems solved by technology

[0004] In order to overcome the deficiencies in the background technology, the present invention provides an automatic welding machine for butt welding elbows, which mainly solves the problem that manual welding requires high technical level of operators, high work intensity and harsh working environment when welding butt welding elbows. , Low welding efficiency and unstable weld quality

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  • Automatic welding machine for welded elbows
  • Automatic welding machine for welded elbows
  • Automatic welding machine for welded elbows

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings: As shown in the figure, the butt welding elbow automatic welding machine includes a corresponding support 2 and a support 19, and the support is provided with a drive driven by a first power source 20 to move along the horizontal direction. A rectilinearly moving traction seat 8, the traction seat is provided with a lifting torch 5, the support is provided with a rotating disk 4 driven by the second power source, and a workpiece 17 is installed on the rotating disk. The rotating disk includes a first position where the top outer wall of the workpiece is set corresponding to the welding torch, and a second position where the bottom outer wall of the workpiece is set corresponding to the welding torch after rotation. When in use, the welding torch is moved back and forth by the traction seat, and the welding torch itself is raised and lowered to adjust the welding position....

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Abstract

The invention discloses anautomatic welding machine for welded elbows, which mainly solves the problems of high skill level requirements for operators, high working intensity, terrible working environment, low welding efficiency andunstable gap welding quality when manual welding is adopted during welding of the welded elbows. The automatic welding machine for welded elbows is characterized in that a bracket is provided with a traction seat driven by a first power source by a first power source to make linear movement in the horizontal direction; the traction seat is provided with a liftable welding gun,and a support is provided with a rotating disc; a workpiece is arranged on the rotating disc and the rotating disc hasa first position in which the top outer wall of the workpiece corresponds to the welding gun and a second position in which the bottom outer wall of the workpiece corresponds to the welding gun after rotation.According to the automatic welding machine for welded elbows,the welded elbows are driven to rotate by arotatable rotating disc and are weldedin a following mode by the liftable welding gun.Weld is in high quality and stability, weld seams are attractive in appearance,requirements for the welding professional skill of operators are not high, and the phenomenon that the operators inhale harmful gas during welding operation due to long time operation is avoided.

Description

technical field [0001] The invention relates to the field of elbow welding, in particular to an automatic butt welding elbow welding machine. Background technique [0002] Butt welding elbow (English Welded elbow) is a steel elbow formed by hot pressing or forging. Its connection form is to directly weld the elbow to the steel pipe. According to its radius of curvature, butt welding elbows can be divided into long radius butt welding elbows and short radius butt welding elbows. According to materials, they are: carbon steel, alloy steel and stainless steel. [0003] The butt welding elbow is to press the stainless steel plate into symmetrical upper and lower pieces with a mold. After shaping and beveling, it is welded into a whole stainless steel elbow. It has an inner arc weld and an outer arc weld, and the traditional construction process is manual plasma welding. It has high requirements on the technical level of operators, and there are problems such as high work inten...

Claims

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Application Information

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IPC IPC(8): B23K37/047B23K37/02B23K10/02
CPCB23K10/02B23K37/0211B23K37/047
Inventor 蔡明启蔡安娜
Owner 温州市明洋管件制造有限公司
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