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Yarn Winder

A winding machine and yarn technology, applied in the field of yarn winding machines, can solve problems such as defects in joint parts

Active Publication Date: 2018-10-02
MURATA MASCH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the textile machine described in Japanese Patent Application Laid-Open No. 2001-200432, the maintenance device is a device that uses the suction force of the blower to perform the joint operation. In the case of a collection unit such as a dust box where the fiber is collected, defects may occur in the joint part

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
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Embodiment Construction

[0029] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. In addition, the same code|symbol is attached|subjected to the same or corresponding part in each figure, and overlapping description is abbreviate|omitted.

[0030] [Structure of spinning machine]

[0031] Such as figure 1 As shown, a spinning machine (yarn winding machine) 1 includes a plurality of spinning units (yarn winding units) 2 , a piecing cart (joint section) 3 , a blower box 4 , and a prime mover box 5 . A plurality of spinning units 2 are arranged in a row. Each spinning unit 2 produces a yarn Y and winds it into a package P. The yarn joining cart 3 performs the yarn joining operation in the spinning unit 2 after the yarn Y is cut. A gas supply source and the like for generating a suction flow, a swirling flow, and the like in each part of the spinning unit 2 are accommodated in the blower box 4 . A prime mover and the like for supply...

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Abstract

A yarn winding machine 1 includes a yarn joining vehicle 3 adapted to perform yarn joining operation using suction airflow, a yarn waste accumulation box 45 adapted to collect yarn waste in the suction airflow, a lever 71 adapted to switch a mode of the yarn waste accumulation box 45 between a collection mode and a cleaning mode, a proximity sensor 73 adapted to detect a first movement of the lever 71 when the mode of the yarn waste accumulation box 45 is switched from the collection mode to the cleaning mode, and a machine control device 20 adapted to control the yarn joining vehicle 3 to stop the yarn joining operation when the first movement is detected by the proximity sensor 73 in a case where the yarn joining vehicle 3 is performing the yarn joining operation.

Description

technical field [0001] The present invention relates to yarn winding machines. Background technique [0002] As a conventional yarn winding machine, Japanese Patent Application Laid-Open No. 2001-200432 discloses a textile machine including: a maintenance device for performing predetermined maintenance on the unit by using the suction force of a blower; and a detection mechanism. , which directly or indirectly detects the change or decrease of the suction force of the blower; and the control mechanism, if the change or decrease of the suction force of the blower is detected during the maintenance of the maintenance device, the control mechanism controls the maintenance device, In order to prohibit the implementation of maintenance after the end of the maintenance cycle. [0003] However, in the textile machine described in Japanese Patent Application Laid-Open No. 2001-200432, the maintenance device is a device that uses the suction force of the blower to perform the joint ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H11/00
CPCB65H54/702B65H67/081B65H69/061B65H2701/31D01H11/005
Inventor 丰田贵大目片努
Owner MURATA MASCH LTD