Textile feeding device facilitating roller switching

Abstract

The invention discloses a textile feeding device facilitating roller switching, and relates to the field of textiles. The textile feeding device comprises an equipment table, supporting legs are fixedly connected to the four corners of the bottom end of the equipment table, one end of the top face of the equipment table is fixedly connected with a feeding frame, a rotating shaft is rotationally connected to the feeding frame, and a plurality of supporting rods are fixedly connected to the rotating shaft; the ends, away from the rotating shaft, of the supporting rods are rotationally connectedwith coiling rollers; a switching mechanism is arranged at the joint of the rotating shaft and the feeding frame, a speed regulation device is arranged on one side of the feeding frame, and the speedregulation device comprises a speed regulation shell; the bottom end of the speed regulation shell is fixedly connected with a base, a top block is fixedly connected to the top end of the speed regulation shell, and the top block is rotationally connected with a rotating rod. Due to the arrangement of the switching mechanism, the winding rollers can be switched, and therefore cloth rolls can be replaced conveniently. By arranging the speed regulation mechanism, the pressure applied to cloth can be changed, so that the winding or unwinding speed of the cloth is adjusted, manual control is convenient, and the production operation is facilitated.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a textile feeding device for conveniently switching material rollers. Background technique [0002] Textile equipment, also known as textile machines, looms, cotton spinning machines, etc., ancient textile machines rely on manpower to weave cloth. Textile machines are the full name of tools that process raw materials such as threads, silk, and hemp into silk threads and then weave them into cloth. Spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms, etc. [0003] However, when existing textile equipment is in use, it often causes the feed disc to rotate too fast to make too many wires because of too fast feeding, and when the textile equipment feeds too fast, it often causes the textile thread to break during the feeding process. [0004] Therefore, in the Chinese invention patent document whose publication number i...

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Problems solved by technology

[0003] However, when the existing textile equipment is in use, the feeding disc often rotates too fast due to the excessive feeding of the material, causing too much threading, and when the textile equipment feeds too fast, it often causes the textile thread to break during the feeding process.

[0004] Therefore, in the Chinese invention patent document whose publication number is CN107794629A, a kind of textile equipment with feeding device is provided. The textile thread will be continuously released for use by the main body of the textile machine. There is a tension wheel under the feeding tray, and the tension wheel passes through the elastic force of the first spring, so that there is an upward movement between the tension wheel and the feeding tray during rotation. In this way, when the feeding tray is unwound, it will not cause too much unwinding due to too fast feeding; at the same time, due to the setting of the fixed pulley, when the textile thread passes through the fixed pulley, if the main body of the textile machine feeds too fast, the textile The thread will press down on the fixed pulley, and the fixed pulley will press the shrapnel and the second spring downward through the movable column, so that the fixed pulley has a downward pressure buffer force, which can prevent the main body of the textile machine from breaking the textile thread due to too fast feeding , which is conducive to people's normal and smooth production, but although the above operation can slow down the speed of textile thread delivery, it will cause the tension of the textile thread to increase, and the textile thread will become tight or even broken, and the feeding tray will After the textile thread is unwound, the process of replacing the next textile thread coil is cumbersome and inconvenient to operate

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