Outside-takeup double-twisting machine

A double twisting machine and wire guide technology, applied in the field of wire production, can solve the problems of limiting the capacity and quantity of the spool, difficult to achieve dynamic balance, reducing the strength of the cylinder, etc., to ensure non-stop work, light weight, The effect of enhancing work efficiency

Inactive Publication Date: 2017-09-05
TAIZHOU XIANGRUN METAL PROD CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The rotating body of the tubular stranding machine has many disadvantages: first, the moment of inertia is large, which limits the increase of the speed; second, the length-to-diameter ratio is large, and it is difficult to achieve a good dynamic balance; Intensity, and the "diabolo" effect makes the noise louder; the fourth is to limit the capacity and number of I-shaped wheels

Method used

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  • Outside-takeup double-twisting machine

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Embodiment 1

[0014] like figure 1 As shown, the present invention relates to an external take-up double-twisting machine, comprising a take-up I-shaped wheel 1, a traction wheel combination 2, a rotating body 3, a left main shaft 4 and a right main shaft 5, and left main shafts 4 are arranged on both sides of the rotating body 3 and the right main shaft 5, the rotating body 3 is provided with a pay-off I-shaped wheel 6, and the two sides of the rotating body 3 are provided with a line distribution disc 7 corresponding to the pay-off I-shaped wheel 6, between the line distribution disc 7 and the rotation body 3 A wire crimping die 8 is provided, and the crimping die 8 corresponds to the left main shaft 4 and the right main shaft 5 respectively, and the left main shaft 4 and the right main shaft 5 are equipped with a wire passing guide wheel 9, and the left main shaft 4 corresponds to the traction wheel combination 2, A third rotating main shaft 10 is arranged between the left main shaft 4 a...

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Abstract

The invention relates to an outside-takeup double-twisting machine which comprises a takeup bobbin, a traction wheel assembly, a rotating body, a left spindle and a right spindle. The left spindle and the right spindle are arranged on two sides of the rotating body, the takeup bobbin is arranged in the rotating body, thread distributing discs corresponding to the takeup bobbin are arranged on two sides in the rotating body, thread pressing molds are arranged between the thread distributing discs and the rotating body and correspond to the left spindle and the right spindle respectively, thread passing guide wheels are arranged in the left spindle and the right spindle, the left spindle corresponds to the traction wheel assembly, a third rotating spindle is arranged between the left spindle and the traction wheel assembly, and a thread passing guide wheel is also arranged in the third rotating spindle. The outside-takeup double-twisting machine has the advantages that a pair of thread distributing discs and the thread pressing molds are increased in the rotating body, the operability of the double-twisting machine is improved, the halt-production overhaul problem produced by the problems of the left spindle and the right spindle is avoided, constant working of the double-twisting machine is ensured, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of metal wire production, in particular to an outer take-up double-twisting machine. Background technique [0002] Since my country's reform and opening up, the production of metal products has developed rapidly, and the production and demand of metal wire ropes have continued to increase. However, the production technology and production equipment of metal wire ropes have not been greatly improved. What is currently used is the tubular stranding machine of the 1970s, commonly known as the tubular stranding machine. [0003] The rotating body of the tubular stranding machine is a long tube (tube) that can rotate at high speed. Only one pay-off I-shaped wheel is outside the tube, and the rest are inside the tube, so there are many holes on the tube wall for replacement. I-wheel window. A conduit in which the steel wire (or strand) runs along the inner (inner thread) or outer edge (outer thread) of the pipe...

Claims

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Application Information

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IPC IPC(8): D07B3/04D07B7/02
CPCD07B3/045D07B7/02D07B3/022D07B2207/4072
Inventor 孙爱祥
Owner TAIZHOU XIANGRUN METAL PROD CO LTD
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