Internal u welding automatic welding machine

An automatic welding machine and connecting mechanism technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of low work efficiency, high labor intensity, and low welding quality, so as to improve welding quality and ensure Welding quality, effect of improving profiling effect

Active Publication Date: 2015-08-05
SHANDONG SHUIBO WELDING & CUTTING EQUIP MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there is no special internal U-shaped welding equipment at present, only manual welding can be used for processing. Therefore, there are disadvantages of low work efficiency, high labor intensity and low welding quality.

Method used

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  • Internal u welding automatic welding machine

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Embodiment Construction

[0009] Such as figure 1 As shown, the inner U welding automatic welding machine of the present invention includes a longitudinal movement mechanism. Such as figure 2 As shown, the horizontal movement mechanism is installed on the vertical movement mechanism, the vertical movement mechanism is installed on the horizontal movement mechanism, and the profiling welding mechanism 4 is installed on the vertical movement mechanism. The longitudinal movement mechanism, the lateral movement mechanism and the vertical movement mechanism can drive the profiling welding mechanism 4 to move to any point in the three-dimensional space, thereby ensuring that the welding gun can move accurately with the welding seam. Such as Picture 9 As shown, the profiling welding mechanism 4 includes an induction mechanism, a connecting mechanism and a head mechanism 51. A connecting mechanism is installed on the sensing mechanism, and a head mechanism 51 is installed on the connecting mechanism. The hea...

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Abstract

An automatic welding machine for internal U-shape welding comprises a longitudinal moving mechanism (1). A transverse moving mechanism (2) is mounted on the longitudinal moving mechanism (1). A vertical moving mechanism (3) is mounted on the transverse moving mechanism (2). A profiling welding mechanism (4) is mounted on the vertical moving mechanism (3). The profiling welding mechanism (4) comprises an induction mechanism, a connecting mechanism, and a machine head mechanism (51). The connecting mechanism is mounted on the induction mechanism. The machine head mechanism (51) is mounted on the connecting mechanism. The machine head mechanism (51) comprises a machine head fixing base (52). The machine head fixing base (52) is connected to the connecting mechanism. The automatic welding machine for internal U-shape welding can adjust the angle of a welding gun (80) at any time according to the arc-shaped welded joint direction of a U-shaped workpiece, thereby ensuring that the welding gun (80) is always perpendicular to a welded joint and ensuring the welding quality. In addition, when the welding gun rotates to a horizontal position, a machine head swing motor (49) can lock the machine head fixing base (52) in a horizontal state, thereby ensuring the quality of a perpendicular welded joint welded by the welding gun (80). The automatic welding machine for internal U-shape welding has a simple structure, convenient to process and manufacture, and is simple to use.

Description

Technical field [0001] The invention relates to a welding equipment, in particular to an automatic welding machine for inner U welding. Background technique [0002] Most of the existing U-shaped workpieces must be welded from inside the workpiece along the arc weld of the workpiece. Since there is currently no dedicated inner U-shaped welding equipment, only manual welding can be used for processing. Therefore, there are disadvantages such as low work efficiency, high labor intensity, and low welding quality. Therefore, an automatic welding device dedicated to welding U-shaped workpieces is needed. Summary of the invention [0003] The purpose of the present invention is to provide an internal U welding automatic welding machine, which is a welding equipment dedicated to welding two U-shaped workpieces from the inside of the workpiece, which can realize efficient and accurate arc welding, thereby solving the existing technology. The problem. [0004] The purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/02
CPCB23K37/02B23K37/0235B23K37/0229
Inventor 刘宪福
Owner SHANDONG SHUIBO WELDING & CUTTING EQUIP MFG CO LTD
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