Yarn guide tension self-adjusting bobbin hanger improvement device for textile yarn-dyed fabric production

Abstract

The invention discloses a spinning yarn-dyed fabric production doffing tension self-adjusting bobbin hanger improvement device which comprises a hanger rod fixedly installed on a spinning machine, the bottom of the hanger rod enables an upper cover cap to rotate through a rotating assembly, a winding rod is fixedly connected to the bottom of the upper cover cap, and an adjusting mechanism is arranged in the winding rod. The adjusting mechanism comprises a pull rod and a triangular block. The invention relates to the technical field of weaving production. According to the yarn guide tension self-adjusting bobbin hanger improvement device for textile yarn-dyed fabric production, by arranging the adjusting mechanism, a triangular block is driven to move through the weight wound on the surface of a winding rod, so that a moving plate drives a pulling rod to move, an elastic assembly extends, and an extension assembly is driven to unfold; therefore, the range of the yarn guide tension for producing the textile yarn-dyed fabric is expanded, the yarn guide tension can be better wound and unwound, the processing efficiency is improved, and a bobbin hanger can be used more smoothly.

Description

technical field [0001] The invention relates to the technical field of weaving production, in particular to an improved device for self-adjusting hanging spindles for yarn-drawing tension in the production of yarn-dyed fabrics. Background technique [0002] Fabrics woven with dyed yarns are generally divided into two methods: yarn-dyed yarns and dyed yarns. Generally speaking, yarn-dyed fabrics refer to fabrics woven by shuttle looms, but knitting machines can also do excellent knitted fabric. Compared with printing and dyeing cloth, it has a unique style, but the price is more expensive. Because the total loss of dyeing, weaving, and finishing of yarn-dyed fabrics is relatively large, and the output of Taiwan's production is not as high as that of white gray fabrics, the cost increases. [0003] When the existing textile machine is used to draw the yarn, the stretching or retraction of the hanging spindle is not flexible enough, causing the problem of yarn breakage, or th...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an improved device for self-adjusting hanging spindles for yarn drawing tension in the production of yarn-dyed fabrics. The stretching or retraction is not flexible enough, causing the problem of yarn breakage, or the problem of jamming during operation, and the tension cannot be adjusted, which leads to the problem that the range of use of the hanging spindle is limited during production. The problem

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