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Fabric feeding back device

A fabric and clamping part technology, applied in the field of fabric return device, can solve the problems affecting production and work efficiency, heavy return device weight, time-consuming replacement, etc., and achieve the effects of improving work efficiency, convenient inspection and maintenance, and low cost

Inactive Publication Date: 2011-11-23
JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The gap for the fabric to pass in the fabric return device in the prior art is fixed, so when the thickness of the fabric changes, it is necessary to manually replace the fabric return device with different gaps
However, the weight of the return device is relatively large, and it is time-consuming and laborious to replace, which seriously affects production and work efficiency

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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  • Fabric feeding back device
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Embodiment Construction

[0016] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] figure 1 A schematic structural view of the fabric returning device in the present invention is shown. Such as figure 1 As shown, the returning device includes a frame 1, a fixed first clamping part and a movable second clamping part, and there is an adjustable gap between the first clamping part and the second clamping part. The gap through which fabric 2 passes. Preferably, the fabric 2 is a non-woven fabric.

[0018] The first clamping part includes an end block 11 and a roller 4 , and the roller 4 is pivotally connected to the end block 11 through a bearing 3 .

[0019] The second clamping portion includes an end block 12 and a roller 6 , and the roller 6 is pivotably connected to the end block 12 through a bearing 5 . The frame 1 is provided with a slide slot, and the end block 12 of the second clamping part is slidably disp...

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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PUM

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Abstract

The invention relates to a fabric feeding back device. The fabric feeding back device is characterized by comprising a rack, a first clamping part and a second clamping part, wherein an adjustable gap is arranged between the first and second clamping parts. The feeding back device related by the invention can automatically adapt to fabrics of different thicknesses, and the feeding back devices with different gaps are unnecessary to be replaced, so that the labor is saved, and the working efficiency is improved. In addition, the feeding back device further has the characteristics of convenience in detection and repairing, and low cost.

Description

technical field [0001] The invention relates to a feeding device, in particular to a fabric returning device. Background technique [0002] The gap for the fabric to pass through in the fabric returning device in the prior art is fixed, therefore, when the thickness of the fabric changes, it is necessary to manually replace the fabric returning device with different gaps. However, the return device is heavy, and it takes time and effort to replace it, which seriously affects production and work efficiency. Contents of the invention [0003] The object of the present invention is to provide a fabric returning device which can automatically adapt to fabrics of different thicknesses, save manpower, improve efficiency, facilitate detection and maintenance, and have low cost. [0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a fabric returning device, characterized in that it includes a frame, a first clamp...

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 Applications(China)
IPC IPC(8): B65H20/02
Inventor 朱云斌
Owner JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD