Novel electric spindle of two-for-one twister

Abstract

The invention relates to a novel electric spindle of a two-for-one twister. The novel electric spindle comprises packaged greige yarn, a spindle rod, a motor, a static disc, a twisting disc, a spindle body, a lining spindle, a yarn withdrawing device, yarn, a ballooning and a yarn guide. The spindle rod is mounted on the motor, and the static disc is mounted at the lower end of the spindle rod through a bearing. The twisting disc is mounted in the middle of the upper end of the spindle rod, and the spindle body is mounted at the top of the upper end of the spindle rod. The packaged greige yarn is mounted below the static disc, and the lower end of the packaged greige yarn is mounted on the lining spindle. The yarn withdrawing device is mounted on the outer side of the lining spindle. The initial end of the yarn is guided out of the packaged greige yarn through the yarn withdrawing device. The middle end of the yarn sequentially penetrates through a yarn penetrating hole in the lining spindle, the static disc and a hollow yarn guide hole in the spindle rod from bottom to top to enter a yarn passing hole in the twisting disc. The tail end of the yarn passes through the yarn passing hole in the twisting disc and forms the ballooning from bottom to top at the bottom end of the spindle body. The work performance of the high efficiency and high yield of the twister can be achieved, the greige yarn different in size is direclty used in the work process, and no traditional yarn tank needs to be mounted.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a novel electric spindle of a double twisting machine. Background technique [0002] The double twister spindle is one of the core key components of the double twister. For the spindle structure of the traditional double twisting machine, please refer to the appendix of the manual. figure 1 As shown, there are mainly a pulley 11, a dragon belt 12, a hollow spindle 13, a twisting disc 14, a yarn separation disc 15, a spindle 16, a stationary disc 16a, a yarn tank 17, packaged yarn 17a, yarn 18, lining The spindle 18a, the balloon 19 and the yarn guide 20 are composed. The main working principle is that the belt 12 drives the pulley 11 to rotate. The packaged yarn 17a of a certain size is completed by the existing doffing machine and placed in the fixed yarn can 17. The lead-out passes through the fixed lining spindle 18a, the stationary disc 16a, the hollow spindle 13...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a new type of electric spindle for two-for-one twisters, which can solve the problems of complicated traditional yarn guiding technology, cumbersome operation process, traditional spindle size requirements and traditional The size of the yarn corresponds to the size of the traditional balloon, the traditional yarn needs to be finished by the specified size of the doffing machine, the traditional spindle speed is low, the traditional belt drive method is used, the work efficiency is low, the scope of application is small, the output is low, and the energy consumption is large. , can achieve the high efficiency and high output performance of the two-for-one twister, and can directly use raw yarns of different sizes during work. There is no need to install traditional yarn pots, and there is no need to operate doffing machines. The size of the balloon is fixed and it is directly driven by a motor. Smaller spindles are enough, the spindle speed is high, and it has the advantages of simple yarn guiding process, simple operation process, low work efficiency, wide application range, high output and low energy consumption.

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