Welding clamping device

Abstract

The invention relates to a welding clamping device. The welding clamping device comprises a base. A clamping device and a welding gun fixing device are arranged on the two sides of the upper end of the base correspondingly. The welding clamping device further comprises a welding smoke absorbing device. The welding smoke absorbing device comprises a smoke suction pipe. The smoke suction pipe is sleeved with a movable smoke suction cover. The movable smoke suction cover comprises a cover body. A plurality of installation holes are formed in the lower end of the cover body. Each installation holeis internally provided with a detachable movable smoke suction barrel. The upper end of each movable smoke suction barrel is connected with the cover body through a snakelike metal hose. Each movablesmoke suction barrel communicates with a smoke conveying branch pipe. The cover body is internally provided with a pipe wire coil for taking up and paying off each smoke conveying branch pipe. A first permanent magnet is arranged on the hole wall of each installation hole. A second permanent magnet is arranged on the circumferential surface of each movable smoke suction barrel. According to the welding clamping device, the movable smoke suction cover can be divided into the multiple small movable smoke suction barrels, the movable smoke suction barrels can stretch out of the movable smoke suction cover and thus can be applied to the situation that welding is conducted at the same time in many positions, welding smoke adsorbing can be conducted on many welding points at the same time, andthe welding smoke adsorbing effect is good.

Description

technical field [0001] The invention relates to a welding clamping device, which belongs to the field of welding equipment. More specifically, the invention relates to a welding clamping device. Background technique [0002] Welding, also known as welding or welding, is a manufacturing process and technology that uses heat, high temperature or high pressure to join metal or other thermoplastic materials such as plastics. There are many sources of energy for modern welding, including gas flames, electric arcs, lasers, electron beams, friction, and ultrasound. In addition to its use in factories, welding can also be performed in a variety of environments, such as in the field, underwater and in space. Welding, wherever it occurs, can pose a hazard to the operator, so proper precautions must be taken when welding. Possible injuries caused by welding to the human body include burns, electric shock, visual impairment, inhalation of toxic gases, and excessive ultraviolet radiati...

AI Technical Summary

Problems solved by technology

[0004] Based on the above technical problems, the present invention provides a welding clamping device, which solves the technical problems in the prior art that the trapezoidal workpiece is inconvenient to turn during the welding process, it is not conducive to welding, the welding torch is placed irregularly, and the welding smoke absorption effect is poor.

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