Production apparatus and method of composite material cable reinforcing core rod for power transmission cable
A composite material and production equipment technology, which is applied in cable/conductor manufacturing, conductor/cable insulation, conductor/cable supply device, etc., can solve the problems of cumbersome production process, low efficiency, unfavorable for mass production, etc. Simple, efficient results
Active Publication Date: 2021-04-09
国网江西省电力有限公司南昌供电分公司 +2
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[0042] Embodiment: The present invention provides a kind of composite material cable reinforced mandrel production equipment for power transmission cables, as attached Figure 1-8 As shown, it includes a frame 1, and the frame 1 is sequentially provided with a winding mechanism 2, a composite material imparting mechanism 3, an outer layer insulation wrapping mechanism 4, and a retracting mechanism 5; the winding mechanism 2 includes a first bracket 6. The winding wheel 7 for winding the copper core is rotated on the first bracket 6; the composite material imparting mechanism 3 includes a support frame 8, a composite material storage box 9, two first guide rollers 10, and a driving assembly 11 , the pressure wheel assembly 12 and the dyed cloth 13, the composite material storage box 9 and the pressure wheel assembly 12 are installed on the support frame 8, the two first guide rollers 10 are arranged on both sides of the support frame 8, and the drive assembly 11 is set On the f...
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The invention discloses a production apparatus and method of a composite material cable reinforcing core rod for a power transmission cable. The apparatus comprises a rack; a winding mechanism, a composite material endowing mechanism, an outer layer insulation wrapping mechanism and a drawing mechanism are sequentially arranged on the rack; the winding mechanism comprises a first support, and a winding wheel used for winding a copper core is rotationally arranged on the first support; the composite material endowing mechanism comprises a supporting frame, a composite material storage box, two first guide rollers, a driving assembly, a pressing wheel assembly and dip dyeing cloth; the composite material storage box and the pressing wheel assembly are installed on the supporting frame; the two first guide rollers are arranged on the two sides of the supporting frame; the driving assembly is arranged on the rack; a guide rod acting on the dip dyeing cloth is arranged at the bottom of the composite material storage box; the outer layer insulation wrapping mechanism is used for winding an outer layer insulation material on the surface of the copper core attached with the composite material; and the drawing mechanism is used for applying tension to the copper core to displace the copper core. The apparatus and method are simple in production process, high in efficiency and beneficial to batch production.
Description
technical field [0001] The invention relates to the technical field of cable processing, in particular to a production equipment and method for a composite material cable reinforcing mandrel for power transmission cables. Background technique [0002] At present, the common composite material cable reinforcement mandrel for transmission cables on the market is composed of two parts, the inner layer is the copper core, and the outer layer is the insulating layer, which plays the role of insulation protection. Its production process mainly includes drying process, twisting process, dipping process, coating curing process and winding process. The device is solidified, and the production process of this method is cumbersome and inefficient, which is not conducive to mass production. [0003] Therefore, there is an urgent need in the market for a production equipment and method for reinforcing mandrels of composite material cables for power transmission cables to solve the above...
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IPC IPC(8): H01B13/00H01B13/06
CPCH01B13/0003H01B13/06
Inventor 孙暘满华陈强杨慎林舒文华肖中伟郭有国徐赣红胡智军罗鑫成高天正王骏邱梦颖陈力欣范正非万颖星欧阳海莲张松峰
Owner 国网江西省电力有限公司南昌供电分公司