<section class="_135editor" data-role="paragraph" style="max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp; &nbsp; 片梭织机的卷取机构根据所配的卷取辊不同可分为:带标准卷取辊的卷取机构和带浮动式卷取辊卷取机构两种。</p><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 卷取机构的传动装置如图4-9所示。片梭织机的卷取机构借助于卷取辊1,随着投纬,积极、连续地卷取一定数量的织物。卷取率可通过变速齿轮进行调节,变速齿轮每套4个A～D,可织纬密范围为(P7300型片梭织机):2～181根/cm;纬密的精细调节范围平均在0.4～2根/cm,这取决于变速齿轮的传动速比。传动速比为1∶60其纬密范围为14～181根/cm;传动速比为2∶60其纬密范围为7.2～90根/cm;传动速比为4～60其纬密范围为3.6～45根/cm;传动速比为8∶60其纬密范围为1.6～20根/cm。由于卷取辊是由传动轴驱动的,在寻找断纬时,该卷取辊可自动逆转。另外,在齿轮5与卷取辊1之间采用了特殊的联轴器6以能适应卷取辊在有少许浮动升降的情况下进行传动。</p><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; 浮动式卷取辊的卷取机构如图4-9所示。依靠织物3的张力使浮动式卷取辊1上抬并压向两个塑料导辊。在开始卷取阶段,织物张力还不是很大,由托持架4支撑着卷取辊并产生握持织物张力。当织造进入正常阶段时,由于织物张力的增加,卷取辊1被织物3的张力上抬,与托持架的上表面脱离,依靠卷取辊1和两个塑料导辊2之间的压力卷取织物。按照不同的织物品种的类型可配置固定式塑料导辊和回转式塑料导辊。带浮动式卷取辊的卷取机构,能自动调整卷取力,织物在卷取辊上的包角加大,全幅范围内的压紧力均匀一致,故卷取功能可靠稳固,并且不会擦伤织物表面,这种机构特别适用于织造平纹和厚重织物。</p><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; text-align: center; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><img src="http://dayaotex-img.gz.bcebos.com/article/fffspic/wszj10437.png" _src="http://dayaotex-img.gz.bcebos.com/article/fffspic/wszj10437.png" data-ratio="0.9349593495934959" data-w="369" style="margin: 0px; padding: 0px; cursor: pointer; max-inline-size: 100%; max-width: 100%; overflow-wrap: break-word !important; outline: none 0px !important; height: auto !important;"></p><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;">&nbsp;&nbsp;&nbsp; P7300型片梭织机配有电子控制式卷取装置,纬密范围5.4～165根/cm,纬密的精细调节范围在0.1根/cm。电子控制式卷取装置的优点是:可通过织机控制电脑的终端或集中控制的中央电脑软件SMARTWEAVE设定不同的纬密;通过精确设定和控制纬密,可节约纬纱原料;可通过织机控制电脑的终端编制程序,校正织口位置。</p><p style="max-inline-size: 100%; clear: both; min-height: 1em; cursor: text; line-height: 1.75em; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; overflow-wrap: break-word !important; outline: none 0px !important;"></p></section><section class="_135editor" data-role="paragraph" id="autoparagraph" style="max-inline-size: 100%; margin: 0px; padding: 0px; border: 0px none; z-index: 0; overflow-wrap: break-word !important; outline: none 0px !important;"><p style="max-inline-size: 100%; margin-bottom: 0px; clear: both; min-height: 1em; cursor: text; overflow-wrap: break-word !important; outline: none 0px !important;"><br style="max-inline-size: 100%; margin: 0px; padding: 0px; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, sans-serif; font-size: 17px; caret-color: rgb(255, 0, 0); overflow-wrap: break-word !important; outline: none 0px !important;"></p></section>