Designing the wire feed welding machine and method of propulsion WELDING WIRE

摘要

1. The design of the device (L) for feeding wire into the welding machine, wherein the device (L) soderzhit- housing (1), - sleeve assembly (2) mounted in the housing (1) for rotating the reel (3), u mechanism ( 4) the wire feed is designed for pulling welding wire (10) from the reel (3) from the reel rotational software (3) in the unwinding direction and for feeding the welding wire (10) by a mechanism (4) for feeding wire into the welding torch (5 ), characterized in that the sleeve assembly (2) comprises means for storing energy, configured to zmozhnostyu energy conservation during the start of the drawing wire (10) mechanism (4) for feeding the wire from the spool (3) in the unwinding direction and with the possibility of release of stored energy at the termination of the drawing wire (10) mechanism (4) for feeding the wire, with providing rotation of the coil (3) in the winding direction which is opposite to the direction razmatyvaniya.2. Structure according to claim 1, characterized in that the means for storing energy is arranged between the housing (1) of the device (L) for feeding a wire or element is fixedly mounted with respect thereto, and an element mounted movably relative to the housing (1) of the device (L ) for supplying the wire, and adapted to store and release energy created when moving member mounted to move relative to the housing (1) of the device (L) for supplying the wire, relative to the housing (1) mouth roystva (L) for feeding a wire or element mounted fixedly relative nego.3. Structure according to claim 2, characterized in that h