Rapid spindle replacing device on textile machine

Abstract

The invention discloses a quick spindle changing device on a textile machine, which comprises a main body of the device, a rotating main shaft, a motor, an electromagnetic reversing valve and a rotating cylinder. One end of the motor is socketed with a rotating shaft pulley, and the rotating shaft of the motor is socketed with a motor pulley. The motor pulley is connected to the rotating shaft pulley through belt friction. Taper hole, the inner wall of the taper hole is fitted with a tapered plug, the axis of the tapered plug is provided with a threaded hole, the telescopic screw of the rotary cylinder is screwed into the threaded hole of the tapered plug, and the taper hole is provided with an opening groove. The outer circle at the top of the main shaft is connected to the inner wall of the spindle, and the rotary cylinder of the present invention pulls the tapered plug through the telescopic screw to expand the taper hole to quickly fix the spindle, so it has good practical value.

Description

technical field [0001] The invention relates to a spindle changing device, in particular to a quick spindle changing device on a textile machine. Background technique [0002] Clothing, food, housing, and transportation are the main life behaviors that are indispensable in people's lives. A lot of people's production revolves around the above-mentioned behaviors, and people's clothing is placed in the first place, which shows its importance. People do a lot of labor to wear good clothes. In the agricultural field, people grow cotton, hemp, and sheep to obtain raw materials for textiles. In the industrial field, people spin raw materials into city threads, and then weave, print and dye, and even make garments. . Among them, weaving is an indispensable part of the whole garment making process. When people spin raw materials into yarn and weave yarn into cloth, they need to wind the yarn on the yarn spindle. The current yarn spindle Divided into two categories. One is a coni...

AI Technical Summary

Problems solved by technology

[0003] The present invention proposes a quick spindle changing device on textile machinery, which solves the problem of the narrow range of use of cylindrical spindles in the prior art due to inconvenient clamping, and is provided with cylindrical rotating spindles socketed on cylindrical spindles On the inner wall of the rotating main shaft, a tapered hole and a tapered plug are set on the top of the rotating main shaft, and a rod opening groove is set on the side wall of the tapering hole, and a rotatable cylinder is set at the bottom of the rotating main shaft, and the rotatable cylinder is used to pass the telescopic screw Pull the tapered plug to expand the tapered hole to quickly fix the spindle, saving fixing time and improving production efficiency

Images