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Yarn feeding device for automatic winder

An automatic winder and equipment technology, applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc., can solve the problems of high price and unsatisfactory sales prospects.

Inactive Publication Date: 2012-07-25
山东新澳纳纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is only one company in the world that can produce this type of winding machine, but the equipment is expensive, equivalent to about 2.4 million yuan per 64 spindles, which is about 800,000 yuan more than the cost of the original automatic winding machine, which discourages manufacturers from using it. Unsatisfactory sales prospects so far

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Yarn feeding device for automatic winder
  • Yarn feeding device for automatic winder
  • Yarn feeding device for automatic winder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: in combination with figure 2 , to further describe the present invention:

[0014] Its technical scheme is: existing winding machine comprises headstock 1, bobbin yarn 2, yarn storehouse 3, bobbin trolley 4, bobbin conveyer belt 5, tailstock conveyer belt 6 and bobbin basket 7, at the headstock of automatic bobbin winder One side is provided with the present invention, mainly by bobbin recycling basket 8, upper yarn basket 9, upper yarn conveyer belt 10, return yarn conveyer belt 11, yarn grasping device and end-finding manipulator 12, upper yarn control system 13 and yarn feeding The crawler belt and the yarn storage seat 14 are composed of a bobbin recovery basket 8 and an upper yarn basket 9 on one side of the headstock of the automatic winder. The yarn conveyor belt 10 transports the bobbins in the bobbin recovery basket 8 to the yarn grabbing device and the head-finding manipulator 12 at a certain speed sequentially, and the yarn grabbing device, th...

Embodiment 2

[0021] Embodiment 2: with reference to attached image 3 , refer to Embodiment 1 for other structures, except that a yarn feeding crawler and a yarn storage seat 14 are provided between the bobbin 2 and the yarn storehouse 3, and one end of the yarn feeding crawler and the yarn storage seat 14 is connected to the yarn grabbing device and the end-finding manipulator 12. Outlet, the other end is connected to the yarn-returning conveyor belt 15 through the yarn-returning conveyor belt 16, and is connected to the bobbin recovery basket 8 through the yarn-returning conveyor belt 15. Of course, it is not limited to these two structures, and other equivalent replacements or similar structures all belong to the requirements of the present invention scope of protection.

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Abstract

The invention relates to a yarn feeding device for an automatic winder. The technical scheme is that: the device mainly comprises a bobbin yarn recycling basket, a yarn feeding basket, yarn feeding conveyer belts, a yarn returning conveyer belt, a yarn gripping device, a head-seeking mechanical hand and the like, wherein one side of a head end of the automatic winder is provided with the bobbin yarn recycling basket and the yarn feeding basket; the yarn feeding conveyer belts are arranged on one side of the bobbin yarn recycling basket and one side of the yarn feeding basket; bobbin yarn in the bobbin yarn recycling basket is conveyed to the yarn gripping device and the head-seeking mechanical hand in turn at a certain speed; the yarn gripping device, the head-seeking mechanical hand and a yarn feeding control system are arranged on the head end of the automatic winder; a yarn delivering crawler and a yarn storing seat are arranged between the bobbin yarn and a yarn storehouse; and one end of the yarn delivering crawler and one end of the yarn storing seat are connected with the yarn gripping device and the outlet of the head-seeking mechanical hand, and the other end of the yarn delivering crawler and the other end of the yarn storing seat are connected with the bobbin yarn recycling basket through the yarn returning conveyer belt. The device has the advantages of fully replacing manual yarn insertion, remarkably lowering technical improvement cost, achieving high stability and greatly lowering improvement cost.

Description

1. Technical field: [0001] The invention relates to an additional device on an automatic winder, in particular to a yarn loading device for an automatic winder. 2. Background technology: [0002] Winding is the last process of spinning. Its function is to unwind the bobbin produced by the spun yarn onto the paper tube to form a well-formed bobbin with the same weight. The equipment in this process was originally an ordinary winding machine. Knotting and doffing are done manually. Since the end of the 1990s, Italy and other advanced textile machinery countries have invented automatic winders (refer to the attached figure 1 ), the original knotting is changed to automatic knotting, and the bobbin is put into the yarn storehouse for reserve by manual, which becomes a semi-automatic structure. The labor situation of this process has been greatly reduced, from 1 person per 25 spindles to 1 person per 64 spindles, which has produced considerable benefits. The spinning factories ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H67/02B65H67/08
Inventor 赵汝德牛逢春
Owner 山东新澳纳纺织科技有限公司