Twisting machine used for compound double twisting

A technology of twisting machine and two-for-one twisting spindle, which is applied in the field of compound two-for-one twisting twisting machine, which can solve the problems of large and complex twisting machine structure, shortened production process, inconvenient adjustment of twist ratio, etc., and achieves simple structure, easy replacement Easy to adjust and improve production efficiency

Active Publication Date: 2011-03-23
杭州新合力线业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly provides a simple structure, which can complete the primary twisting, double-twisting, merging, reverse-direction double-twisting and tube forming of multiple raw material yarns on the same machine, which greatly shortens the production process and reduces the

Method used

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  • Twisting machine used for compound double twisting
  • Twisting machine used for compound double twisting
  • Twisting machine used for compound double twisting

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0034] Example 1:

[0035] Such as figure 1 with 7 As shown, a compound two-for-one twisting machine includes a frame 51. A motor 52 is installed on the frame 51. The motor 52 drives a plurality of twisting devices fixed on the frame 51 and running at the same time through a transmission belt 53 54. Each twisting device 54 is connected with a corresponding yarn winding device.

[0036] Such as figure 2 As shown, the twisting device includes three primary-twisting and two-for-one twisting spindles 2 and one double-twisting spindle 1. The double-twisting spindle 1 includes a double-twisting spindle foot 3, and the double-twisting spindle 1 is fixed on the frame 51 through the double-twisting spindle foot 3. On the upper side, a movable double-twisting spindle 4 is sleeved on the double-twisting spindle foot 3, and the double-twisting spindle 4 is rotated by a motor 52 through a transmission belt 53. A circular double-twisting disk 6 is sleeved above the double-twisting disk 4, and ...

Example Embodiment

[0040] Example 2:

[0041] Such as Figure 8 with 9 As shown in and 10, a compound double-twisting twisting machine includes a frame 51 on which a plurality of twisting devices and yarn winding devices corresponding to the twisting device are installed, wherein the twisting device includes The double-twisting spindle 1 and the double-twisting spindle 2 on the mounting plate 8 of the double-twisting spindle 1. An initial twisting balloon ring 61 is provided above the initial twisting stationary disk 30 of each two-for-one twisting spindle 2, and the initial twisting balloon ring 61 is fixed on the inner diameter of one of the balloon rings 13 of the balloon ring guide frame 11. The outer magnet 32 ​​on the two-for-one twisting spindle 2 is fixed on the guide wire tube 16 of the two-for-one twisting spindle 1. The double-twisting spindle 1 includes a double-twisting spindle 4, and each double-twisting spindle 4 is directly driven by a small motor 62. The rest is the same as in Ex...

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PUM

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Abstract

The invention relates to a twisting machine, in particular to a twisting machine used for compound double twisting. The twisting machine comprises a frame, wherein the frame is provided with a driving transmission mechanism, at least one twisting device and a yarn winding device corresponding to the twisting device; the twisting device contains at least two double twisting spindles and one compound twisting spindle, the double twisting spindles are parallel to each other and fixed on the mounting plate of the compound twisting spindle; a first-twist bolster is fixed on the mounting plate, a compound twisting spindle whorl is driven by the driving transmission mechanism, the compound twisting transmission wheel is connected with a a first-twist spindle whorl which rotates in the reverse direction of the compound twisting transmission wheel, through a transmission belt; and parallel grooves are arranged on the external circumference of at least one of the compound twisting transmission wheel and the first-twist spindle whorl. The invention mainly provides the twisting machine used for compound double twisting which has simple structure and can perform four processes to multiple strands of raw material yarn on the same platform simultaneously, namely first-twist and double twisting, combination, compound twisting and double twisting in reverse direction, and winding; the production process flow is greatly shortened, the working time is reduced, the production cost is saved, the yarn quality is remarkably increased; and the technical problems of the prior art that the twisting machine can only perform one process, the structure of the integrated twisting machine is huge and complicated and the degree of twist is inconvenient to adjust, can be solved.

Description

technical field [0001] The invention relates to a twisting machine, in particular to a compound two-for-one twisting twisting machine. Background technique [0002] In the textile industry, yarn generally needs to be turned into a usable finished thread through primary twisting and double twisting. The two-for-one-twisting spindle that emerged at the end of the 20th century is a major improvement. Compared with the single-twisting spindle that was commonly used in the textile industry in the past, it greatly improves the productivity of spinning yarn and reduces the initial investment of the textile factory. At present, the existing two-for-one twisting spindles can only complete single-yarn primary-twisting two-for-one-twisting or double-twisting the multi-strand yarns combined by the doubling machine, and it is impossible to complete single-yarn primary-twisting and two-for-one twisting at one time on the same machine. , Multi-strand merging and double-twisting in the opp...

Claims

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Application Information

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IPC IPC(8): D01H1/10D01H1/14D01H1/241D01H1/36D01H7/86D01H13/10
Inventor 单银甫
Owner 杭州新合力线业有限公司
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