Environmental-friendly welding robot device with long welding torch

Abstract

The invention discloses an environmental-friendly welding robot device with a long welding torch. The environmental-friendly welding robot device structurally comprises an oil and bur removal device,the welding torch, a fixing frame, a connecting chain, a main body and a radiator. The lower end of the oil and bur removal device is embedded into the main body. The upper end of the welding torch isfixed on the fixing frame through bolts. The left surface of the lower end of the fixing frame is bonded with the right surface of the main body. The left end of the connecting chain is embedded intothe welding torch. The lower end of the connecting chain is electrically connected with the main body through wires. The radiator is embedded into the front face of the main body. The oil and bur removal device comprises a driving device, a pneumatic mechanism, a fixing device, a bur removal mechanism, an oil removal device, a transmission mechanism and an exhaust device. By the adoption of the environmental-friendly welding robot device with the long welding torch, anti-rust oil layers on the surfaces of workpieces can be wiped clean during welding, gas is prevented during welding, burrs canbe removed, the stress concentration on the tips of the burrs is avoided, the development into a crack source is prevented, and the quality during welding is improved.

Description

technical field [0001] The invention relates to a long welding torch environment-friendly welding robot device, which belongs to the technical field of welding robots. Background technique [0002] There are many sources of energy for modern welding, including gas flames, arcs, lasers, electron beams, friction, and ultrasonic waves. In addition to being used in factories, welding can also be performed in a variety of environments, such as field, underwater, and space. No matter where, welding may bring danger to the operator, so appropriate protective measures must be taken when welding. Possible injuries caused by welding include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc. . [0003] When the current technical public equipment is welded, the outer surface of the workpiece is generally attached with an anti-rust oil layer. The water in the anti-rust oil decomposes into gas at high temperature, which increases th...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a long welding torch environment-friendly welding robot device to solve the problem that the outer surface of the workpiece is generally attached with an anti-rust oil layer when the common equipment in the current technology is welding, and the anti-rust oil The moisture in the metal decomposes into gas at high temperature, which increases the gas content in the high-temperature metal, resulting in pores during welding, burrs on the surface of the workpiece, slag inclusions in the workpiece during welding, and stress concentration at the tip, which will develop later. Crack source, more harmful problems

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