Ring spinning machine with several spinning positions

A ring spinning machine and spinning technology, which is applied in the direction of continuous winding spinning machine, spinning machine, textile and paper making, can solve the problems of increasing the energy consumption of the ring spinning machine, and achieve long-term reliable functionality , optimized energy requirements, and reliable functionality

Active Publication Date: 2021-06-22
SAURER GERMANY GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, however, this often too high belt tension of the tangential belt not only leads to unnecessarily high loads acting on the drive steering shaft and the tangential belt itself, but also increases the energy consumption of the ring spinning machine

Method used

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  • Ring spinning machine with several spinning positions
  • Ring spinning machine with several spinning positions
  • Ring spinning machine with several spinning positions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] figure 1 A schematic plan view of a first embodiment of the drive of the spindle 2 of the ring spinning machine 1 is shown.

[0036] As can be seen, the ring spinning machine 1 has a plurality, in some cases more than 1000, of such spindles 2 on both machine longitudinal sides. As known and therefore not explained in more detail, so-called spinning bobbins are produced on said spindle 2, which have relatively little yarn material and are therefore subsequently rewound into a downstream automatic winder. Cross wound bobbins.

[0037] The spindle 2 is mounted freely rotatable and is driven by means of a tangential belt 3 circulating preferably along the length of the machine, which acts on the drive reel of the spindle 2 and frictionally drives the spindle 2 in rotation.

[0038] In order to obtain a certain contact pressure of the tangential belt 3 against the spindle discs of the spindles 2, so-called press rollers 4 are additionally arranged between the spindles 2, pre...

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PUM

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Abstract

The invention relates to a ring spinning machine (1) having a plurality of spinning positions, the spindles (2) of which are frictionally driven by a circulating tangential belt (3) during the spinning operation. The ring spinning machine (1) is characterized in that the ring spinning machine (1) is equipped with a device for monitoring the belt tension of the tangential belt (3), which has a sensor device (12,14) and a belt tensioning device (27,15), wherein the belt tensioning device (27,15) is connected to a control device (13) which processes the measurements of the sensor device (12,14) and can be controlled such that the tangential belt (3 ) of the belt tension is automatically maintained at the optimal value set during the entire spinning operation of the ring spinning machine (1).

Description

technical field [0001] The invention relates to a ring spinning machine with a plurality of spinning positions, the spindles of which are frictionally driven by recirculating tangential belts during the spinning process. Background technique [0002] Spinning machines with many spinning positions have long been known in the textile industry. Such multi-station spinning machines, for example ring spinning machines or rotor spinning machines, and various embodiments of such spinning machines are described in the patent literature, sometimes in relatively complete descriptions. [0003] Such multiple-station spinning machines generally have a number of identical stations, which are arranged next to each other on either side of the machine's longitudinal axis and whose operating elements are generally driven uniformly by a circulating continuous traction element along the length of the machine. [0004] In the case of ring spinning machines, the individual stations are each equ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H1/02D01H1/241D01H13/32
CPCD01H1/02D01H1/241D01H13/32
Inventor G·赫伯特
Owner SAURER GERMANY GMBH & CO KG
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