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Constant-tension wire conveying mechanism and making method thereof

A technology of constant tension and wire transmission, which is applied in the direction of cable/conductor manufacturing, electrical components, circuits, etc. It can solve problems such as simultaneous rotation, twisted pairs of twisted wires, and untimely release of twisted wires, achieving high concentricity and convenient operation , The effect of improving the competitiveness of enterprises

Inactive Publication Date: 2015-06-03
蔡静君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no need to worry about the disadvantages of the core wire being stretched and broken, but there are also shortcomings. Since the guide wheel of the tension frame cannot rotate with the single-twisted cable-forming machine at the same time, the twisted pair twisted from the pay-off host cannot be released in time. , the pair of twisted wires is sprained after passing through the guide wheel of the tension frame

Method used

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  • Constant-tension wire conveying mechanism and making method thereof
  • Constant-tension wire conveying mechanism and making method thereof
  • Constant-tension wire conveying mechanism and making method thereof

Examples

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Embodiment

[0048] Example: see figure 1 , figure 2 and image 3 , a constant tension wire feeding mechanism provided by an embodiment of the present invention, which includes a frame body 1 and a linkage pay-off device and a rotating tension device 2 arranged on the frame body 1, and the linkage pay-off device includes a wire pay-off mechanism 3 And the untwisting mechanism 4 coaxially arranged with the pay-off mechanism 3, the untwisting mechanism 4 is connected with the rotating tension device 2 through the untwisting driven shaft 5, and drives the rotating tension device 2 to rotate synchronously.

[0049] The twist-back mechanism 4 includes a twist-back motor 41, a twist-back driving shaft group 42, a wire drum 43, a coupling rod 44, a first wire passing guide wheel 45, a second wire passing guide wheel 46, and a third wire passing guide wheel 47 , the first large disk 48, the second large disk 49 and the third large disk 50, the back-twist driving shaft group 42 is movably arrang...

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Abstract

The invention discloses a constant-tension wire conveying mechanism comprising a frame body, a linkage wire pay-off device, and a rotary tension device. The linkage wire pay-off device comprises a wire pay-off mechanism and a back-twisting mechanism. The invention further discloses a method for making the constant-tension wire conveying mechanism. The constant-tension wire conveying mechanism provided by the invention is reasonable and ingenious in structure design, and capable of quickly conveying a wire core to a stranding machine in a balanced mode with predetermined constant tension; at the same time, the rotary tension device and the stranding machine move in the same direction at the same speed, so that the wire core can be effectively prevented from being damaged by twisting; in addition, the accuracy of tension regulation is high, the tension of the wire core is automatically detected and adjusted in the whole production process, the tension of the wire core can always remain constant, and constant-tension wire conveying in a true sense is realized; and the constant-tension wire conveying mechanism is convenient to operate, the labor intensity is greatly lowered, the quality of products is ensured, and the mechanism is conducive to the improvement of competitiveness of enterprises. The making method provided by the invention is simple in process, low in cost and easy to implement, and can be adopted to quickly prepare the constant-tension wire conveying mechanism.

Description

technical field [0001] The invention relates to the technical field of wire and cable production equipment, in particular to a constant tension wire transmission mechanism and a manufacturing method thereof. Background technique [0002] At present, the world is stepping into the information society, and the construction of the information superhighway is developing rapidly in some industrialized countries, with a view to realizing this epoch-making grand plan in the early 21st century. Local area network is the basic unit of high-speed information network, so the demand for data cables for local area network is also growing rapidly. At the same time, higher and higher requirements are put forward for the transmission speed of data cables. , Category 4, and gradually transitioned to Category 5, Category 5, and today's Category 6 and Category 7 cables, and the supporting production processes are also changing. The current data cable production process is generally: core wire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/00
Inventor 蔡静君
Owner 蔡静君
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