摘要:
The present invention includes a sub-system for controlling the flow of cable pulled from a cable pack by an automatic cable processing machine. The sub-system may include a barrel cap for containing and controlling the outward momentum of the cable over a cable pack such as a barrel and guiding the cable through a passage in the top of the cap. The passage is positioned in line with a center line of the barrel. A variable rate braking system may be positioned over the barrel and adjacent an outer wall of the barrel to control the circular movement of the cable as the cable is unwound from the barrel. A spacer may be positioned to prevent the cable from being pulled towards the center of the barrel or toward the barrel core and so that the cable engages the variable rate braking system. The system prevents cable from overlapping, entangling, knotting and snapping during the automatic processing of the cable for use in wire harnesses.
摘要:
An object of the present invention is to straighten a wire such that twisting of the wire does not accumulate to prevent tangling of the wire when the wire is unwound from a bobbin installed in a horizontal state while gyrating. A roller supporting portion supports rotating shaft portions of a pair of rollers in a state in which a wire is sandwiched between the pair of rollers, which are rotated by following a movement of the wire, at an intermediate position that is midway in a transfer path of the wire, which is unwound from a bobbin while gyrating, and in a state in which rotation axes of the pair of rollers are kept at skew positions that are parallel with each other when viewed in a transfer direction of the wire at the intermediate position.
摘要:
A floating liner for a container of welding wire which floating liner includes a tube having two ends and a passageway extending between the two ends. The floating liner is unsupported between the top of the container and the retaining ring. The floating liner is designed to provide structural support to the wire and added stiffness or rigidity to the wire to inhibit buckling of the wire, knot formation in the wire that can form between the retaining ring and the top of the container. The floating liner has a weight profile that causes one end of the tube to at least partially float above the top surface of a layer of welding wire or retaining ring in the container as the welding wire is paid out of the container.
摘要:
Specifically conceived for hardened wires, which up to now require an inverse torsion during the forming of the roll designed to compensate the torsion generated during the unwinding process, it is structured around a fixed platform (5), fitted with an ample central circular hole (6), under which is installed a movable platform (7) capable of rotating freely over the fixed platform (5), facing the hole (6), over the movable platform (7) being mounted a pair of wheels (11) and (12) which press and guide the outgoing wire (18) and are forced to rotate as a result of the longitudinal movement of the wire, one of said wheels (11) transmitting its rotation to a pinion (15) that meshes onto a circumferential rack (16) in the fixed platform (5), so that the longitudinal movement of the wire (18) causes the movable platform (7) to rotate, thus generating a torsion effect on the wire (18) contrary to the natural torsion that occurs during the unwinding process.
摘要:
A floating liner for a container of welding wire which floating liner includes a tube having two ends and a passageway extending between the two ends. The floating liner is unsupported between the top of the container and the retaining ring. The floating liner is designed to provide structural support to the wire and added stiffness or rigidity to the wire to inhibit buckling of the wire, knot formation in the wire that can form between the retaining ring and the top of the container. The floating liner has a weight profile that causes one end of the tube to at least partially float above the top surface of a layer of welding wire or retaining ring in the container as the welding wire is paid out of the container.
摘要:
The invention is related to a device for supplying two or more wires in a twisted configuration, so that they are mutually constrained during supply, comprising fixed support means with a first coil of a main wire (105,205,305,405,505) and with one or more additional coils of respective secondary wires (113,213,313,413,513) and means for conveying the simultaneous traction of said wires according to a concordant direction, whereby the main wire (105,205,305,405,505) is conveyed through said one or more additional coils, by determining in this way the winding of said secondary wires (113,213,313,413,513) around said the wire according to a helicoidal line.
摘要:
Specifically conceived for hardened wires, which up to now require an inverse torsion during the forming of the roll designed to compensate the torsion generated during the unwinding process, it is structured around a fixed platform (5), fitted with an ample central circular hole (6), under which is installed a movable platform (7) capable of rotating freely over the fixed platform (5), facing the hole (6), over the movable platform (7) being mounted a pair of wheels (11) and (12) which press and guide the outgoing wire (18) and are forced to rotate as a result of the longitudinal movement of the wire, one of said wheels (11) transmitting its rotation to a pinion (15) that meshes onto a circumferential rack (16) in the fixed platform (5), so that the longitudinal movement of the wire (18) causes the movable platform (7) to rotate, thus generating a torsion effect on the wire (18) contrary to the natural torsion that occurs during the unwinding process.