Spindle system with improved structure

Abstract

The invention relates to a spindle system. Each spindle is provided with a central shaft, and a spindle belt wheel and a belt wheel which is formed by winding are arranged at the bottom of each spindle; an upper apron belt pushes against all the spindle belt wheels, and one end of the upper apron belt is sheathed and arranged on a first motor; a lower apron belt pushes against all the belt wheels which are formed by winding, and one end of the lower apron belt is sheathed and arranged on a second motor; all the spindles are mounted on an upper spindle plate; the upper spindle plate is arranged on a lower spindle plate and can slip relative to the lower spindle plate; a handle can sequentially drive a first connecting rod, a second connecting rod and the upper spindle plate so as to enable the belt wheels formed by winding to be separated from the lower apron belt and enable the spindle belt wheels to be separated from the upper apron belt; one end of a tension spring is connected with the upper spindle plate, and the other end of the tension spring is connected with the lower spindle plate; a mounting seat is fixed on the lower spindle plate; a guide column is arranged on the mounting seat; a pressure spring is sheathed on the guide column and pushes against the mounting seat; and a brake block is mounted at the top of the guide column and can push against the spindle belt wheels. The spindle system disclosed by the invention has the advantages of low cost, high transmission efficiency, convenience in use, smoothness in operation and the like.

Description

technical field [0001] The invention relates to a spindle, in particular to a spindle system with an improved structure, and belongs to the technical field of textile machinery. Background technique [0002] The two-for-one twisting spindle in the prior art is usually equipped with a yarn guide groove for winding and forming the twisted yarn. For its specific structure, please refer to the invention patent No. 201020271745.9 and the invention patent No. 201020271911.5 and will not be repeated here. And because the rotating speeds of yarn two-for-one twisting and winding forming are different, each spindle needs two independent motors to cooperate with their own frequency converters to drive. This will cause complex structure of the equipment, high energy consumption and greatly increased cost, which cannot meet the market demand. [0003] In order to reduce the cost and energy consumption of the equipment, multiple spindles are driven by a dragon belt and a motor. And pro...

AI Technical Summary

Problems solved by technology

[0004] However, during the braking process, the spindle needs to be moved in a certain horizontal direction and cannot be moved randomly. At the same time, it is easy to cause the spindle to vibrate up and down during braking.

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