Drawing frame with regional air supplement system

The utility model discloses a drawing frame with a regional air supplement system, which comprises a vehicle surface, a middle column and a lower wall plate, the bottom of the vehicle surface is supported by the middle column and the lower wall plate, the inner cavity of the vehicle surface is commu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG WENFENG, XIAO SHAOHUA, DU YAJIE, YANG YAN, XU SIYUN, JIANG YI, YOU ZHIBING, PENG HEMAO, WANG QUNFANG, HUANG BIGUANG, ZHANG LIHUA, DENG JUNJIE, SHEN FANGYONG, WU YANG, FEI YUNPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING SPINNING OR TWISTING TEXTILES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model discloses a drawing frame with a regional air supplement system, which comprises a vehicle surface, a middle column and a lower wall plate, the bottom of the vehicle surface is supported by the middle column and the lower wall plate, the inner cavity of the vehicle surface is communicated with the inner cavities of the middle column and the lower wall plate, a fan is arranged in the middle column, and an air inlet is arranged on the side surface of the middle column below the fan; a drafting transmission mechanism and a coiling disc are arranged on the vehicle face, an upper air supplementing opening is formed in the top of the vehicle face and faces the drafting transmission mechanism, the communicating position of the vehicle face and the middle column is communicated with the upper air supplementing opening through a first channel, and a coiling air supplementing opening is formed in the vehicle face and faces the coiling disc. The communicating part of the vehicle surface and the middle