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Method for cleaning a spinning rotor and spinning unit of the open-end type with at least one spinning device and a cleaning device for cleaning of a spinning rotor

An air spinning machine, cleaning technology, applied in the direction of continuous winding spinning machine, spinning machine, open-end spinning machine, etc., can solve the problems that the cleaning of the spinning rotor cannot be realized, and the negative impact on the quality of the joint during the splicing process, etc.

Active Publication Date: 2019-03-05
MASCHINENFABRIK RIETER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nevertheless, sufficient cleaning of the spinning rotor may not be achieved, which may cause problems during the subsequent splicing process and negatively affect the quality of the piecing

Method used

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  • Method for cleaning a spinning rotor and spinning unit of the open-end type with at least one spinning device and a cleaning device for cleaning of a spinning rotor
  • Method for cleaning a spinning rotor and spinning unit of the open-end type with at least one spinning device and a cleaning device for cleaning of a spinning rotor
  • Method for cleaning a spinning rotor and spinning unit of the open-end type with at least one spinning device and a cleaning device for cleaning of a spinning rotor

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Embodiment Construction

[0037] In the description of the embodiments below, the same reference numerals are used in the drawings for the same or similar features in the design solutions or working principles. Therefore, these features will be explained in time only for the first time, and will not be repeated in the subsequent drawings. To be precise, only the differences from the described embodiments are described.

[0038] figure 1 It is a schematic cross-sectional view of a spinning device of an air spinning machine (not shown). The spinning device has a spinning rotor 4 including a rotor disk 5 and a rotor shaft 6 provided in the rotor housing 2 in a common manner. It can also be seen that the rotor slot 17 of the spinning rotor is particularly susceptible to contamination, and it can be seen that the fiber sliding wall 18, the edge 19 and the rotor bottom 21 of the spinning rotor need to be cleaned at least from time to time. The spinning rotor 4 is here driven by an independent drive 11, which i...

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Abstract

In a method for cleaning a spinning rotor (4) of a spinning device (1) of an open-end spinning machine, at least one cleaning measure (RM) is carried out on the spinning rotor (4) with the aid of a pneumatic and / or a mechanical cleaning device (7), wherein settings (E), with the aid of which the at least one cleaning measure (RM) is carried out, are predefined by a control unit (24) of the open-end spinning machine. Various parameters (P) are stored in a memory bank (25). Moreover, previously empirically determined settings (E) for carrying out the cleaning measure (RM), which are suitable forthe particular parameters (P), and / or rules (R) for determining settings (E) which are suitable for the particular parameters (P) are stored. The settings (E) for carrying out the at least one cleaning measure (RM) are automatically determined by the control unit (24) with the aid of the memory bank (25) depending on presently given parameters (P).

Description

Technical field [0001] The invention relates to a method for cleaning a spinning rotor of a spinning device of an air spinning machine, wherein at least one cleaning measure is implemented on the spinning rotor by means of a cleaning device. Wherein, the setting for implementing the at least one cleaning measure is set by the control device of the air spinning machine. The invention also relates to a pneumatic spinning machine, which has at least one spinning device including a spinning rotor, a cleaning device and a control device. Background technique [0002] An air spinning machine with a cleaning device for cleaning the spinning rotor adopting various embodiments is known in the prior art. DE 100 231 484 A1 discloses, for example, the cleaning of the pneumatic spinning device of a rotor spinning machine by means of a movable maintenance device. For this purpose, the maintenance device has a cleaning device containing a cleaning head, which contains a mechanical cleaning el...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H4/24
CPCD01H4/24D01H4/48
Inventor H·威德纳F·拜尔塞巴斯蒂安·弗里茨
Owner MASCHINENFABRIK RIETER AG