Pay-off structure of combined transposed conductors
A technology for transposing wires and axes, which is applied in cable/conductor manufacturing, electrical components, circuits, etc.
Active Publication Date: 2017-03-08
WUXI XIZHOU MAGNET WIRES
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Problems solved by technology
However, the existing pay-off structure of the transposed wire cannot meet the pay-off requirements of the combined transposed wire production
Method used
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[0010] like figure 1 , figure 2 As shown, it includes a transposition head 1, a distribution disc 2, a planetary head 3 and a winch disc 4 arranged in parallel along the same axis. 3 There are cradles 6 on the end face of the opposite side, and several groups of cradles are evenly distributed in a circle with the axis 5 as the center. Cooperating bearing seat 41, support comprises support bar 71 and rotating shaft 72, two cradles 6 of every group are symmetrically installed on support bar 71 two ends, support bar 71 is provided with the bearing seat that cooperates with cradle, rotating shaft 72 one ends and The rear end surface of the support rod 71 is affixed, and its other end is installed on the bearing seat 41; each line hole of the planetary head 3 is provided with a felt clip 8, and the felt clip 8 includes a connecting seat 81, a felt 84, a fixing block and a bolt 85, and the connection The seat 81 is fixed on the end face of the planet head 3 and the side opposite ...
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The present invention provides a pay-off structure of a combined transposed conductor which can satisfy the pay-off demand of the combined transposed conductor production possessing a transposition structure that two enamelled rectangular copper wires are transposed simultaneously and then are combined with a single enamelled rectangular copper wire. The pay-off structure of the combined transposed conductor comprises a transposition head, a branching disc, a planet head and a stranding cage disc which are arranged parallelly along the same axis, the planet head and the stranding cage disc are in rigid connection via a shaft, and cradles are arranged on the end face of the stranding cage disc opposite to the planet head. The pay-off structure of the combined transposed conductor is characterized in that multiple sets of cradles are in the circular uniform distribution by taking the shaft as the center, each set of cradles has two cradles, and the stranding cage disc is equipped with a support and a bearing block matching the support to correspond to each set of cradles; the support comprises a supporting rod and a rotating shaft, and the cradles of each set are arranged at the two ends of the supporting rod symmetrically; one end of the rotating shaft is fixedly connected with the back end face of the supporting rod, and the other end is arranged on the bearing block.
Description
technical field [0001] The invention relates to special equipment for producing combined transposition conductors, in particular to a pay-off structure for combined transposition conductors. Background technique [0002] Chinese patent CN201210295349.3 discloses that every two enamelled copper flat wires superimposed adjacent to each other make the same rotation cycle transposition along the narrow surface at the same time to shorten the length of the transposition cycle, but eddy currents are found during the winding process of the transformer winding The possibility of loss is high. After a lot of experiments, we found that the reason is that there is a potential difference between the enamelled copper flat wires of the transposed conductor, and the cause of the potential difference is the length between the two enameled copper flat wires that are transposed at the same time. Due to the difference, for this reason, on the basis of the simultaneous transposition of two enam...
Claims
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IPC IPC(8): H01B13/00
Inventor 曹永义武强张斌
Owner WUXI XIZHOU MAGNET WIRES