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Welding robot for aluminum electrolysis cell

A welding robot and aluminum electrolytic cell technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as uneven current distribution in the electrolytic cell, unguaranteed welding quality, and potential safety hazards in production and operation , to achieve the effect of solving reliable welding and work efficiency problems, reliable welding quality, and reducing potential safety hazards

Active Publication Date: 2016-02-17
GUIYANG AL-MG DESIGN & RES INST
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  • Abstract
  • Description
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Problems solved by technology

However, the strong magnetic field and narrow operating space at the welding place make manual work very difficult. Not only is the welding efficiency low, but the welding quality cannot be guaranteed, resulting in uneven current distribution in the electrolytic cell, and there are great safety hazards in production and operation.

Method used

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  • Welding robot for aluminum electrolysis cell
  • Welding robot for aluminum electrolysis cell
  • Welding robot for aluminum electrolysis cell

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Embodiment Construction

[0015] Such as Figure 1~2 As shown, an aluminum electrolytic cell welding robot is composed of 4, 8, and 9 to form a welding robot arm, 4 is a spiral walking mechanism, 8 is an articulated linkage mechanism, and 9 is a welding device; it is composed of 5, 8, and 7. Arm, 5 is the spiral walking mechanism, 8 is the articulated linkage mechanism, and 7 is the suction cup device; the welding robot arm and the handling robot arm together form a robot assembly 1, which is connected with the debugging platform 2 and can move along the x direction; 3 It is the center of gravity adjustment device, which is linked with the robot component 1 to maintain the balance of the entire robot movement; 12 is the vertical lifting mechanism, which can make the debugging platform 2 move along the y direction; the vertical lifting mechanism 12 is connected with the mobile car 11; the mobile car 11 walks on the electrolytic On the cathode surface of the tank shell, the control unit 6 is arranged on ...

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Abstract

The invention discloses a welding robot for an aluminum electrolysis cell. The welding robot comprises a robot assembly (1) composed of a welding mechanical arm and a carrying mechanical arm. The robot assembly (1) is connected with a debugging platform (2). One side of the debugging platform (2) is provided with a gravity center adjustment device (3) linked with the robot assembly (1). A vertical lifting mechanism (12) is arranged below the debugging platform (2) and connected with a movable trolley (11). The movable trolley (11) travels on the cathode surface of the cell shell of the electrolysis cell and is provided with a control unit (6). According to the welding robot, the length of a metal block is shortened, and a hole in a spacing rod can be right clamped. Operation of the welding robot is very simple and easy. Not only is the welding work efficiency is high, but also the welding quality is reliable. The uniformity of electric current distribution of the electrolysis cell is improved, and potential safety hazards in production running are reduced.

Description

technical field [0001] The invention relates to a welding robot and a process configuration method that can be used in the overhaul operation of an aluminum electrolytic cell, belonging to the field of aluminum electrolytic cells. Background technique [0002] In the overhaul operation of the aluminum electrolytic cell, most of the cathode steel rods of the aluminum electrolytic cell at home and abroad are connected with the explosive welding sheet by welding. However, the strong magnetic field and narrow operating space at the welding place make manual work very difficult. Not only is the welding efficiency low, but the welding quality cannot be guaranteed, resulting in uneven current distribution in the electrolytic cell, and there are great safety hazards in production and operation. . In order to solve reliable welding and work efficiency under strong magnetic field, in recent years, Guiyang Aluminum Magnesium Design and Research Institute Co., Ltd. has proposed the tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02
CPCB23K37/0252B23K37/0294
Inventor 李猛曹斌
Owner GUIYANG AL-MG DESIGN & RES INST
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