Yarn penetrating and guide device

Abstract

The invention provides a yarn penetrating and guide device, and belongs to the technical field of textile machines. The yarn penetrating and guide device comprises a yarn guide assembly and a yarn penetrating assembly, a first yarn guide sliding block and a second yarn guide sliding block of the yarn guide assembly are arranged on a yarn guide sliding rail in a sliding manner through yarn guide sliding wheels, a first yarn guide plate and a second yarn guide plate are provided with yarn guide arc-shaped grooves, a first connecting rod and a second connecting rod are parallel, a third connecting rod and a fourth connecting rod are parallel, a transverse movement piston rod of a transverse movement air cylinder of the yarn penetrating assembly is connected with a bearing sliding block support, a first yarn penetrating sliding block and a second yarn penetrating sliding block are arranged on a yarn penetrating sliding rail in a sliding manner through yarn penetrating sliding wheels, a fifth connecting rod and a sixth connecting rod are parallel, and a seventh connecting rod and an eighth connecting rod are parallel. By means of the yarn penetrating and guide device, automatic yarn penetrating and yarn guide of rough yarns are achieved, the structure is reasonable, reliability is good, the automatic degree is high, and the manual labor strength is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a yarn threading and guiding device. Background technique [0002] Textile machinery is all kinds of mechanical equipment needed to process natural fibers or chemical fibers into textiles. Although the machinery for producing chemical fibers includes a variety of chemical machinery, it is now considered an extension of textile machinery and belongs to textile machinery in a broad sense. The processes required to process different fibers such as cotton, hemp, silk, wool, etc. into textiles are not the same, and some are completely different, so the machines required are also various and varied. Textile machinery is usually classified according to the production process, including: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, reeling equipment and non-woven fabric equipment. Spinning equipm...

Images