Improved welding robot and welding method thereof

A technology for welding robots and welding parts, applied in welding equipment, resistance welding equipment, cooling electrodes, etc., can solve the problems of scrapped workpieces, high welders, roller electrodes cannot be placed in the welding position, etc., to achieve good welding, reduce heat generation, The effect of improving the melting effect

Pending Publication Date: 2017-08-15
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Problems solved by technology

However, the welding position of some specific workpieces is at the gap between two metal sheets, the position is narrow, the roller electrode used in seam welding cannot be placed in the welding position, and the traditi

Method used

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  • Improved welding robot and welding method thereof
  • Improved welding robot and welding method thereof
  • Improved welding robot and welding method thereof

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Embodiment Construction

[0029] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, no longer described in detail here.

[0030] refer to Figure 1-9 , a specific embodiment of the present invention comprises a frame 1, a mold side plate 2 is arranged on the frame 1, a gap 5 is arranged between the mold side plates 2, an electric welding positive electrode 3 is arranged above the mold side plate 2, and the mold side plate 2 The electric welding negative pole 4 is arranged below the electric welding positive pole 3 and the electric welding negative pole 4 are arranged on the drive mechanism (not shown in the figure) respectively; Both sides of the electrode 6 are provided with a second electrode 7, and the installation rod 5 is a...

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Abstract

The invention discloses an improved welding robot, which comprises a frame, on which a mold side plate is arranged, a gap is arranged between the mold side plates, an electric welding positive electrode is arranged above the mold side plate, and a mold side plate is arranged below the mold side plate The electric welding negative electrode, the electric welding positive electrode and the electric welding negative electrode are arranged on the driving mechanism respectively; The pneumatic support rod; the electric welding negative electrode includes a mounting plate on which a third electrode is arranged, and several cooling water circulation pipes are arranged on both sides of the third electrode. The invention also discloses a welding method for the above-mentioned welding robot. The invention can improve the deficiencies of the prior art, and realizes the automatic welding of the welding seam at the narrow bending position.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to an improved welding robot and a welding method thereof. Background technique [0002] Welding is a general technique applied to the joining of metal parts. Among them, resistance welding is to apply a welding current at the welding position, and use the heat generated by the current flowing through the welding position to realize the melting and welding of the welding position. For welding positions with longer weld seams and thinner metal thicknesses, seam welding is generally used in the prior art for welding. However, the welding position of some specific workpieces is at the gap between two metal sheets, the position is narrow, the roller electrode used in seam welding cannot be placed in the welding position, and the traditional spot welding equipment cannot weld long welds. Therefore, this kind of welding work is manual welding, which requires high technical req...

Claims

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Application Information

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IPC IPC(8): B23K11/31B23K11/30B23K11/10B23K11/08
CPCB23K11/08B23K11/10B23K11/3054B23K11/31
Inventor 赖连容
Owner 赖连容
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