A fixing device for twisting take-up roller based on the principle of two-way screw drive

Abstract

The invention relates to the technical field of textiles, and discloses a twisting take-up roller fixing device based on the principle of two-way screw drive, including a frame, the inside of the frame is movably connected with a main shaft and a two-way screw, and the two-way wire The outer part of the rod is movably connected with a slider, the outer part of the slider is fixedly connected with a control spring, the outer part of the control spring is fixedly connected with a movable frame, the inner part of the control spring is connected with an electric contact block, and the movable The inside of the frame is movably connected with a wire pulley, the outside of the main shaft is fixedly connected with a rotating block, and the inside of the rotating block is movably connected with an adjusting rod. Through the cooperation of the main shaft, the two-way screw, the slider and the rotating block, the The effect of synchronizing the wire during the take-up process, and through the horizontal rotation block, effectively avoids the friction between the yarn and the machine, avoids the wear of the yarn, improves the take-up efficiency and quality of the yarn, and effectively ensures that the yarn is in the take-up Line rollers are neatly arranged for take-up.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a fixing device for twisting take-up rollers based on the principle of bidirectional screw rod transmission. Background technique [0002] In the fabric weaving process, it is usually necessary to twist the textile yarn in advance, and the twisting machine is a textile machinery equipment that twists multiple strands of spun yarn into one strand, and its function is to process the yarn or the combined strand yarn product into a linear shape. Products, thread for weaving and knitting, including twisting machine body and circuit part, the spindle outside the twisting machine body is connected with the motor output shaft of the circuit part, and the front end of the spindle is equipped with a connecting piece corresponding to the tap switch. [0003] When the twisting machine is twisting, the multi-strand spun yarn is twisted into one strand. However, most of the existing twisting ...

AI Technical Summary

Problems solved by technology

[0003] When the twisting machine is twisting, multiple strands of spun yarn are twisted into one strand. However, most of the existing twisting machines place the take-up roller vertically on the twister. However, in this way, the take-up roller will be in contact with the take-up The friction of the wire roller is likely to cause damage to the wire, and the part of the yarn in contact with the mechanical structure is easy to break, and the take-up roller is usually clamped by the bottom clamping device, and it can only be fixed for a single-diameter take-up roller. The diameter of the take-up roller often needs to be prepared with different types of fixing mechanisms. The operation is troublesome, time-consuming and laborious, the fixation is not reliable, and the centering is not accurate. In the process of rotation, it is easy to vibrate due to eccentricity, which affects the efficiency of the take-up line, further increases the friction between the wire and the take-up roller, increases the damage of the wire, and affects the quality of the wire, and the existing twisting machine is only set by setting the alarm. Machines are used to remind workers, so that workers stop for repairs, delay production progress, and it is easy to make products unqualified due to workers’ negligence

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