Abstract: A method is presented for producing an arrangement of coil elements for a plug-in coil of an electric machine. The method includes providing a workpiece carrier and producing an arrangement of rod-shaped coil elements for a plug-in coil of an electric machine on the workpiece carrier, wherein the following is respectively provided for the rod-shaped coil elements: accommodating and holding the coil elements by means of a displacement device; supplying the coil element onto the workpiece carrier by means of the displacement device into an assigned proximal position on the workpiece carrier, wherein the coil elements are hereby displaced form a distal position into the assigned proximal position with respect to the workpiece carrier; and transferring the coil elements in the proximal position on the workpiece carrier from the displacement device by a gripping device, which is formed on the workpiece carrier.

Abstract: A method is presented for producing an arrangement of coil elements for a plug-in coil of an electric machine. The method includes providing a workpiece carrier and producing an arrangement of rod-shaped coil elements for a plug-in coil of an electric machine on the workpiece carrier, wherein the following is respectively provided for the rod-shaped coil elements: accommodating and holding the coil elements by means of a displacement device; supplying the coil element onto the workpiece carrier by means of the displacement device into an assigned proximal position on the workpiece carrier, wherein the coil elements are hereby displaced form a distal position into the assigned proximal position with respect to the workpiece carrier; and transferring the coil elements in the proximal position on the workpiece carrier from the displacement device by a gripping device, which is formed on the workpiece carrier.

Abstract: A wave winding device includes a wire outlet nozzle arrangement through which a winding wire or a plurality of winding wires is fed. It further includes a shaping core at least rotatably displaceable relative to the wire outlet nozzle arrangement, on which the winding wire or the winding wires is or are windable. The wave winding device further includes a bending aid deliverable to the winding wire, which is designed to bend a section of a winding wire fed from the wire outlet nozzle arrangement before the section is placed on the shaping core.

Abstract: A wire outlet nozzle arrangement includes a plurality of wire outlet nozzles situated in parallel with one another. Each of the wire outlet nozzles guides a winding wire in a wire feed device, wherein the wire outlet nozzles include an outlet opening, through which the winding wire guided in the wire outlet nozzle exits the respective wire outlet nozzles. The wire outlet nozzles are mounted so as to be at least partially movable in a direction perpendicular to the wire feed direction.

Abstract: A wire nozzle outlet arrangement includes a plurality of wire nozzle outlets situated parallel to one another. The wire outlet nozzles each guide a winding wire in a wire feed direction, wherein the wire outlet nozzles include an outlet opening, through which the winding wire guided in the wire outlet nozzle exits the respective wire outlet nozzle. The wire outlet nozzle arrangement includes a repositioning device, which is designed to change the sequence of the wire outlet nozzles by repositioning the wire outlet nozzles.

Abstract: A wave winding device having a feed device and a winding device. The wave winding device has a wire entrainment device, which grasps a winding or a plurality of windings situated on the shaping core and entrains it or them in the transport direction. The wire entrainment device has a plurality of loose transport jaw members, each of which has a plurality of wire receiving grooves, a transport jaw placing device, which is situated in the area of the shaping core and places transport jaw members on the winding wire situated on the shaping core, and a transport jaw receiving device, which receives transport jaw members. The wire entrainment device further has a transport jaw entrainment device, which engages with the transport jaw members and moves these in transport direction.

Abstract: A wire outlet nozzle arrangement includes one or multiple wire outlet nozzles situated parallel to one another, each or all of which guides or guide a winding wire in a wire feed direction. The wire outlet nozzle or nozzles includes or include an outlet opening, through which the winding wire guided in the wire outlet nozzle exits the respective wire outlet nozzle. The wire outlet nozzle or nozzles is or are mounted so as to rotate about a rotation axis parallel to the wire feed direction.

Abstract: A needle winding device having a first needle winder and a nozzle head with a wire outlet nozzle. The first needle winder has a first nozzle head retainer that can accommodate the nozzle head. The first needle winder is configured to supply a winding wire to the nozzle head. The needle winding device also has a second needle winder with a second nozzle head retainer that can accommodate the nozzle head.

Abstract: A mechanism for introducing a wave winding from a prefabricated wave winding mat into a rotor- or stator body having a receiving device for receiving and holding the rotor- or stator body, and a feed device that feeds the wave winding mat to the receiving device. The receiving device further has an introduction device that can isolate the windings of the winding mat and introduce the same in the depth direction R of the grooves into the rotor or stator body.

Abstract: A wave winding device for manufacturing wave windings has a winding unit with a winding blade device rotatable about a winding axis in a winding direction and on which a winding wire is to be wound. The wave winding device has at least one wire feed device that supplies the winding wire to the winding unit in a feed direction to wind the winding blade device, and also has a transport device for transporting the winding wire, which is wound onto the winding blade device to form a wave winding, in a transport direction parallel to the winding axis. The transport device has a conveyor system that moves the wave winding through the transport device in the transport direction. The conveyor system is supported in the transport device so as to be rotatable about a rotational axis in the winding direction, coaxially with respect to the winding axis.

Abstract: A winding method for producing, for example, electric coils, wherein strand-shaped winding material (8) fed by means of a feeding device (7) is wound onto a carrier body having a non-circular cross-section by means of moving the winding material (8) and the carrier body relative to each other. Prior to placing the winding material (8) onto the surface to be wound, a force is applied onto the material transversely to the longitudinal extension thereof such that the strand-shaped winding material conform to the shape of the surface of the carrier body having a non-circular cross-section.

Abstract: A winding method for producing, for example, electric coils, wherein strand-shaped winding material (8) fed by means of a feeding device (7) is wound onto a carrier body having a non-circular cross-section by means of moving the winding material (8) and the carrier body relative to each other. Prior to placing the winding material (8) onto the surface to be wound, a force is applied onto the material transversely to the longitudinal extension thereof such that the strand-shaped winding material conform to the shape of the surface of the carrier body having a non-circular cross-section.