Portable device for feeding welding wire, comprises housing comprising base, cover and illuminated interior space, wire feed unit containing motor, and connector located on housing for installing and securing torch and lugs for securing belts
	PAVLOV O S
	2024-02-29
专利权人	IVS PRODN & COMML FIRM LLC (IVSP-Non-standard)
申请日期	2024-02-29
专利号	RU227127-U1
成果简介	NOVELTY - A portable device comprises a housing containing a base and a cover, a wire feed unit located inside the housing, and a connector (25) located on the housing for installing and securing torch and lugs for securing belts. The interior space of the housing is illuminated. The wire feed unit comprises a spool for welding wire (9), an electric motor (18), a gearbox (24), a drive, and a pressure roller (5) for drawing the wire and located coaxially with a shaft of the electric motor and perpendicular to a rod of the spool. The housing is divided into a compartment for installing spool of wire, and a compartment for loading welding wire into the wire feed unit and into the channel for feeding wire into a welding zone. Each of the compartments is equipped with a transparent cover (3) made of impact-resistant plastic. The cover of the compartment for installing spool of wire is additionally fixed with a screw. The housing of the device is built with a board for controlling wire feed speed. USE - Portable device for feeding welding wire for arc welding, semi-automatic welding, argon-arc welding, plasma welding and laser welding in cramped working conditions or at height during installation of welded structures. ADVANTAGE - The device ensures improved technical performance for semi-automatic welding, argon-arc welding, plasma welding and laser welding. DETAILED DESCRIPTION - A portable device comprises a housing containing a base and a cover, a wire feed unit located inside the housing, and a connector (25) located on the housing for installing and securing torch and lugs for securing belts. The interior space of the housing is illuminated. The wire feed unit comprises a spool for welding wire (9), an electric motor (18), a gearbox (24), a drive, and a pressure roller (5) for drawing the wire and located coaxially with a shaft of the electric motor and perpendicular to a rod of the spool. The housing is divided into a compartment for installing spool of wire, and a compartment for loading welding wire into the wire feed unit and into the channel for feeding wire into a welding zone. Each of the compartments is equipped with a transparent cover (3) made of impact-resistant plastic. The cover of the compartment for installing spool of wire is additionally fixed with a screw. The housing of the device is built with a board for controlling welding wire feed speed and covered with a protective varnish, a digital push-button regulator of the wire feed speed, a digital display (16) indicating the wire feed speed values, a button (21) for turning backlight on and off and covered with a protective foil film on the front side of housing, and an electronic protection of control board from high voltage during tungsten inert gas (TIG) welding inside the housing of the device. The connector is made in the form of a threaded coupling of the feed unit and a union nut. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of portable device. 3Transparent cover 5Pressure roller 9Welding wire 16Digital display 18Electric motor 21Button 22,23,25Connectors 24Gearbox
IPC 分类号	B23K-009/12 ; B23K-009/133
国家	俄罗斯
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/17932
专题	中国科学院新疆生态与地理研究所
作者单位	IVS PRODN & COMML FIRM LLC (IVSP-Non-standard)
推荐引用方式 GB/T 7714	PAVLOV O S. Portable device for feeding welding wire, comprises housing comprising base, cover and illuminated interior space, wire feed unit containing motor, and connector located on housing for installing and securing torch and lugs for securing belts. RU227127-U1[P]. 2024.

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