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Adjustable wire and cable pay-off device

A technology of wire and cable and pay-off device, which is applied in the direction of transportation and packaging, delivery of filamentous materials, thin material processing, etc., can solve the problems of poor control of tightness, etc., and achieve improved processing procedures, convenient use, and simple structure Effect

Inactive Publication Date: 2017-11-03
HUANGSHI CHANGDA WIRES & CABLE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantage of poor control of the degree of tightness in the prior art when wires and cables are unwound, and propose an adjustable wire and cable unwinding device

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] refer to Figure 1-2 , an adjustable wire and cable pay-off device, comprising a support shaft 13 and a support plate 5, one end of the support shaft 13 is fixedly connected with a rotating shaft 10, the rotating shaft 10 is rotatably connected to the supporting plate 5, and the end of the rotating shaft 10 away from the supporting shaft 13 is coaxial A block 8 is fixedly connected, and a thrust bearing 7 is arranged between the block 8 and the support plate 5 .

[0019] The support shaft 13 is provided with several evenly arranged tighter plates 14 in the circumferential direction, and the tighter plates 14 are arranged along the length direction of the suppo...

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Abstract

The invention relates to the technical field of wire and cable production equipment, in particular to an adjustable wire and cable pay-off device. The adjustable wire and cable pay-off device comprises a supporting shaft; a rotating shaft is fixedly connected with one end of the supporting shaft, and is rotationally connected to a supporting plate; a plurality of evenly arranged tight ejecting plates are arranged in the peripheral direction of the supporting shaft, and are arranged in the length direction of the supporting shaft; a plurality of outer barrels are arrayed on the supporting plate along the circumference; the ends, close to the supporting shaft, of the outer barrels are provided with push rods; the face, away from the supporting shaft, of the supporting plate is provided with a threaded barrel; one end of the threaded barrel is fixed to the supporting plate; the other end of the threaded barrel is sealed through a threaded cover; the threaded barrel, the threaded cover and the supporting plate form a sealed gas cavity; and the ends, away from the push rods, of the outer barrels are communicated with the gas cavity through through holes. The adjustable wire and cable pay-off device is simple in structure and convenient to use, the pay-off tightness degree is changed by means of the gas pressure principle, and the wire and cable machining procedure is greatly improved.

Description

technical field [0001] The invention relates to the technical field of wire and cable production equipment, in particular to an adjustable wire and cable pay-off device. Background technique [0002] Wire and cable are wire products that transmit electrical energy, electrical signals and realize electromagnetic energy conversion. Cables usually consist of a core for transmitting power or electrical signals and a sheath for protection and insulation. A cable with a single core and a small diameter is often called a wire. There are also wires that do not have an insulating sheath and are called bare wires. The core in the cable is made of a metallic material with good electrical conductivity, usually copper (good electrical conductivity) or aluminum (lower cost). [0003] During the production process of wires and cables, it is necessary to pay off and take up the wires. The pay-off device is passively rotated during the pay-off. If the pay-off device cannot be effectively ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/24B65H59/04B65H49/20
CPCB65H75/242B65H49/20B65H59/04B65H2701/34
Inventor 汪应昌
Owner HUANGSHI CHANGDA WIRES & CABLE
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