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发明公开
CN109750416A 一种铺网机棉网牵伸调节机构及铺网机 审中-实审

一种铺网机棉网牵伸调节机构及铺网机
摘要：
本发明公开了一种铺网机棉网牵伸调节机构，设置在铺网机与棉网供应设备之间的棉网进料通道上，包括棉网供应件、调节件、棉网输送件，棉网由棉网供应件经调节件输送到棉网输送件，调节件与棉网输送方向垂直并沿该方向周期性运动，棉网由调节件夹持并随调节件被周期牵伸，通过牵伸使得棉网在一定长度内被拉薄，上述被拉薄的位置对应铺设在由于铺网小车停滞的铺设位置，从而使铺网后的产品厚度均匀。
摘要（英）：

The invention discloses a web drafting adjusting mechanism of a lapping machine. The web drafting adjusting mechanism is arranged on a web feeding channel between the lapping machine and web supply equipment, and comprises a web supply piece, an adjusting piece and a web conveying piece; a web is conveyed to the web conveying piece by the web supply piece through the adjusting piece; the adjustingpiece is perpendicular to the web conveying direction and periodically moves in the direction; and the web is clamped by the adjusting piece and periodically drafted along with the adjusting piece. Through drafting, the web is pulled to be thin within a certain length, the position pulled to be thin is correspondingly lapped on the lapping position where a lapping trolley stops, and thus the product thickness after lapping is uniform.

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