Device used for producing flat transposed aluminium conductor and provided with transposition device

A technology of transposition device and aluminum wire, which is applied in the direction of cable/conductor manufacturing, electrical components, circuits, etc., can solve the problems of large damage to film-insulated round aluminum wire, affecting the insulation strength of a single wire, and difficult operation for workers. To achieve the effect of safe and reliable performance, suitable for large-scale production, and remarkable application effect

CN102394151AActive Publication Date: 2012-03-28TIANJIN JINGWEI HUIKAI OPTOELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-03-28

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Abstract

The invention relates to a device used for producing a flat transposed aluminium conductor and provided with a transposition device, which mainly comprises two parts: a device main body and the transposition device, wherein the device main body comprises a positioning shaft, an adjusting shaft sleeve, a connecting shaft sleeve, a fixed shaft, a stranding cage main shaft and a stranding cage; the transposition device comprises a shaping die, a die holder, a pressing cover and a positioning tongue; the positioning shaft of the device main body is in screwed connection with the adjusting shaft sleeve behind the positioning shaft; the front end of the positioning shaft is in screwed connection with the positioning tongue arranged in the transposition device; the positioning tongue is matched with the shaping die arranged on the die holder, and the pressing cover is arranged at the upper end of the shaping die; the vertical surface on one wire inlet side of the die holder is vertical to the central line of the positioning shaft; the positioning shaft is coincided with the central line of the stranding cage main shaft; and the shaping die installed on the die holder and the positioning tongue are coincided with the central line of the positioning shaft. By adopting the device, the running speed and product quality of a flat transposed aluminium conductor production line can be effectively improved, the labor intensity of operators is reduced, and the device is particularly suitable for mass production.
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Description

technical field

[0001] The invention relates to an electromagnetic wire production equipment, in particular to an equipment for producing flat transposed aluminum conductors equipped with a transposition device. Background technique

[0002] At present, the flat transposed aluminum conductor is a new product developed by the magnet wire industry in recent years, and the reactor wound with this product has been successfully applied in the ultra- and extra-high voltage transmission lines of my country's power grid. The flat transposed aluminum conductor is a rectangular transposed aluminum conductor that is regularly arranged in multiple layers by transposing, shaping and pressing a plurality of round aluminum wires wrapped with film insulation. The formed wire is wrapped continuously in multiple layers with insulating film and composite film. The key technology of this product is the transposition of the wires. The existing transposition method is to rotate the twisted cage,...

Examples

Embodiment Construction

[0014] Below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure and features provided by the present invention are described in detail as follows:

[0015] Such as figure 1 As shown, a device for producing flat transposed aluminum conductors with a transposition device, the device consists of two parts: the main body of the equipment and the transposition device;

[0016] The main body of the device includes a positioning shaft 7, an adjusting bushing 8, a connecting bushing 9, a fixed shaft 10, a twisting cage main shaft 11 and a twisting cage 12; A connecting shaft sleeve 9 is provided, and one end of the connecting shaft sleeve 9 is connected with the fixed shaft 10, so that the connecting shaft sleeve 9 remains in the center of the twisting cage main shaft 11 when the twisting cage 12 is running; one end of the connecting shaft sleeve 9 is connected with the adjustment shaft sleeve 8 wires buckle connection, the...