A coil block manufacturing method of winding a wire around a coil core in which a core portion is provided between a first attachment portion and a second attachment portion, includes: a first step of fixing one end of the wire; a second step of, in a state of holding the first attachment portion of the coil core by a first chuck to expose the whole core portion, winding the wire around an end of the core portion; and a third step of, in a state of holding the second attachment portion of the coil core by a second chuck to expose the whole core portion, winding the wire around the whole core portion, to form a coil portion.

A method of manufacturing a winding-type coil component which can efficiently manufacture a winding-type coil component having external electrodes where a height of the external electrodes is gradually increased in an inclined manner from opposedly facing surfaces of one flange portion and the other flange portion to surfaces of the one flange portion and the other flange portion on a side opposite to the opposedly facing surfaces.

A method of manufacturing a winding-type coil component which can efficiently manufacture a winding-type coil component having external electrodes where a height of the external electrodes is gradually increased in an inclined manner from opposedly facing surfaces of one flange portion and the other flange portion to surfaces of the one flange portion and the other flange portion on a side opposite to the opposedly facing surfaces.

Producing wave winding wires for a coil winding of an electrical machine via flat winding. A row of shaping elements, each having a holder for a straight wire section of a wire and a bending mold for shaping a wave winding head region between the straight wire sections, are moved in a linear manner relative to one another on a linear guide mechanism and are rotated about a respective axis of rotation, in order to form a meandering wave winding wire with straight wire sections and chevron-shaped wave winding heads in between by rotating neighboring shaping elements in opposite directions with their axes of rotation converging. A change in spacing of the linear guides is converted in the rotational movement of the shaping elements. A bending of the wire ends of the wire is carried out before the meandering bending of the wave wire winding.

Producing wave winding wires for a coil winding of an electrical machine via flat winding. A row of shaping elements, each having a holder for a straight wire section of a wire and a bending mold for shaping a wave winding head region between the straight wire sections, are moved in a linear manner relative to one another on a linear guide mechanism and are rotated about a respective axis of rotation, in order to form a meandering wave winding wire with straight wire sections and chevron-shaped wave winding heads in between by rotating neighboring shaping elements in opposite directions with their axes of rotation converging. A change in spacing of the linear guides is converted in the rotational movement of the shaping elements. A bending of the wire ends of the wire is carried out before the meandering bending of the wave wire winding.

A method for the production of an article in an automatic machine operating by means of a succession of operating cycles. The production method comprises the steps of: moving, at the beginning of a first operating cycle, a carriage provided with at least one seat configured to accommodate a component by means of a main conveyor and along a processing path; stopping, during the first operating cycle, the carriage in a loading station; inserting, during the first operating cycle, the component into the seat while the carriage is standing still in the loading station; checking, at the end of the first operating cycle, whether the component is actually present in the seat; moving, at the beginning of a second operating cycle, the carriage from the loading station to a following station, only if, at the end of the first operating cycle, the first component is actually present in the seat; keeping, at the beginning of the second operating cycle, the carriage in the loading station, if, at the end of the first operating cycle, the seat still lacks the component; and inserting, during the second operating cycle, the first component into the seat while the carriage is standing still in the loading station, if, at the end of the first operating cycle, the seat still lacks the component.

Provided is a rotary-type smart automatic manufacturing apparatus for a planar coil antenna, the apparatus comprising: a main body; a rotary-type robot drive module; a hexagon coil antenna forming module; a touch screen unit; and a PLC control module, whereby the apparatus can automatically form a planar coil antenna with a flattened surface by performing planar-coil winding, pressing, cold-pressing, transferring, air spraying, and preheating processes on a received planar rectangular wire while sequentially rotating at one place in a rotary manner.

The present invention discloses a winding machine, which including a conveying-wire device, a pressing-wire device, a first mold, a first mold core, a second mold, a second mold core, a placing mold device and a plate. The conveying-wire device conveys a wire to a first predefined position. The placing mold device places the plate on the first mold core. The first mold engages with the second mold to press the plate. The pressing-wire device clamps the wire when the conveying-wire device releases the wire. The first mold core and the second mold core wind the coils respectively. The present invention also discloses a winding method. The winding machine and the winding method use the first mold core and the second mold core to wind coils simultaneously, wherein a structure of the winding machine is simple, and implementation and operation are convenient, resulting in improving the efficiency of the winding machine.

The present invention discloses a winding machine, which including a conveying-wire device, a pressing-wire device, a first mold, a first mold core, a second mold, a second mold core, a placing mold device and a plate. The conveying-wire device conveys a wire to a first predefined position. The placing mold device places the plate on the first mold core. The first mold engages with the second mold to press the plate. The pressing-wire device clamps the wire when the conveying-wire device releases the wire. The first mold core and the second mold core wind the coils respectively. The present invention also discloses a winding method. The winding machine and the winding method use the first mold core and the second mold core to wind coils simultaneously, wherein a structure of the winding machine is simple, and implementation and operation are convenient, resulting in improving the efficiency of the winding machine.

A method of manufacturing a winding-type coil component which can efficiently manufacture a winding-type coil component having external electrodes where a height of the external electrodes is gradually increased in an inclined manner from opposedly facing surfaces of one flange portion and the other flange portion to surfaces of the one flange portion and the other flange portion on a side opposite to the opposedly facing surfaces.