FIELD: machine building.
SUBSTANCE: invention relates to machine building and can be used in devices for welding of nut to mating part. Device comprises a storage portion for storing nuts, welding part for welding of nut to mating part by means of pair of electrodes, transportation part containing flexible elongated element for transportation of separate nut located in specified accumulating part to specified welding part, and a supply head located at the outlet of said elongated element on the side of said welding part and made with possibility of temporary arrangement between a pair of electrodes of said welding part to release of nut from releasing part, made in accumulation part, and with possibility of arrangement of said nut on lower electrode from said pair of electrodes after passage of nut through feeding head.
EFFECT: use of the invention allows reducing device dimensions.
1 cl, 15 dwg
