One-piece roller seat of ring spinning frame

Abstract

The invention belongs to the technical field of a ring spinning frame connected roller seat, in particular to a ring spinning frame connected roller seat; including an adjustment mechanism and a roller connection seat; the outer surfaces of both sides of the adjustment mechanism pass through uniformly arranged support rods Both of them are fixedly connected with a roller seat; the adjustment mechanism includes an adjustment rod; the two adjustment rods are connected through a rotating shaft; the upper adjustment rod is fixedly connected with the left roller seat; the present invention is mainly used to solve the current The roller bases on the spinning frame are respectively distributed on both sides of the ring spinning frame. When installing the roller bases, they need to be installed and adjusted back and forth, thus increasing the labor intensity of the staff. Bearing the force brought by the ring spinning machine for a long time, the roller base will slide slightly, and the roller base will fluctuate mechanically over time, so that the ring spinning machine will cause the yarn to loosen during the spinning process. question.

Description

technical field [0001] The invention belongs to the technical field of one-piece roller seat of ring spinning frame, in particular to one piece of one-piece roller seat of ring spinning frame. Background technique [0002] Ring spinning frame, a spinning frame that realizes twisting and winding by "spindle", "ring" and "traveler". There are various ring spinning frames such as cotton spinning, wool spinning, silk spinning and hemp spinning, and the hemp spinning ring spinning frames are divided into long hemp spinning and short hemp spinning. It is composed of feeding, drafting, twisting and winding mechanisms. The roving is fed into the drafting mechanism composed of several pairs of rollers through the yarn guide rod driven by the traverse device, which is generally double apron drafting. The roller gauge and the length of the apron frame can be adjusted according to the fiber length; the upper apron pins are mostly spring swing pins, the lower apron pins are curved long...

AI Technical Summary

Problems solved by technology

With the popularity of compact spinning, it is necessary to modify the traditional spinning machine. The compact spinning device adds a set of intermediate control mechanisms to eliminate the spinning triangle of the traditional ring spinning machine. The existing transformation method is generally to The traditional one-piece roller seat of the left and right rollers is replaced, and then the compact spinning seat with the installation position of the compact spinning device is installed for installation. However, the cost of the existing roller seat and the cost of replacing the roller seat are high, so the compact The cost of spinning transformation has been greatly increased, which has restricted the development of compact spinning transformation. For the introduction of the integrated roller seat of ring spinning frame, please refer to the periodical: Xu Mei, Zhang Huarong, Generation and Elimination of Roller Spinning Mechanical Wave, Textile Machinery .2008 (02), however, there are still some problems with the one-piece roller seat of the ring spinning frame, including the following aspects:

[0003] In the prior art, the roller bases on the ring spinning frame are respectively distributed on both sides of the ring spinning frame. When installing the roller bases, they need to be installed and adjusted back and forth, thereby increasing the labor intensity of the staff. At the same time, the roller bases are working for a long time During the process, due to the force brought by the ring spinning frame for a long time, the roller base will slide slightly, and the roller base will fluctuate mechanically over time. At the same time, during the long-term work of the ring spinning frame, the roller The bolts and fixing mechanism on the seat will wear to a certain extent, which will lead to elastic fluctuations between the roller seat and the ring spinning frame, which will cause the problem of loose yarn during the spinning process of the ring spinning frame

[0004] In the prior art, there are also some schemes about the one-piece roller seat of the ring spinning frame, such as patent number: 201611001772.2, and the patent name is the patent of the one-piece roller seat of the ring spinning frame. The problem of troublesome installation, but it can't solve the problem of mechanical waves

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