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Non-indentation variable-tension rolling mechanism

A tension and indentation technology, applied in the direction of winding strip, thin material handling, transportation and packaging, etc., can solve the problems of high labor intensity, safety accidents, crushing of fluffed fabrics, etc., to reduce labor intensity and ensure labor Safety, the effect of ensuring safety

Pending Publication Date: 2021-09-03
HAINING TEXTILE MACHINERY FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The three methods all have the following disadvantages. The manual saddle-type cloth dropping method requires high physical strength and labor intensity, and it cannot completely guarantee no wrinkles.
Using the active pressure roller for rolling is to press an active guide roller with a certain pressure on the rolling roller to roll the fabric. First, the safety is poor, and it is easy to press people, causing safety accidents; second, because the active guide roller has a certain The pressure is pressed on the curling roller, especially the wool feeling of the raised fabric will be "squeezed to death"
Rolling with constant tension will cause wrinkles on the inner side of the cloth roll, because the fabric has a certain degree of elasticity, after rolling with constant tension, the fabric will rebound to a certain extent, and the amount of rebound on the inner and outer sides of the cloth roll is the same, which will cause the inner cloth roll to wrinkle , produce indentation
Therefore, the above three methods are not ideal

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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  • Non-indentation variable-tension rolling mechanism
  • Non-indentation variable-tension rolling mechanism

Examples

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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] as attached figure 1 , 2 As shown, a non-indentation variable tension coiling mechanism is fixedly connected with the main equipment 22 through the hinge iron support 12, including the expansion roller 1, the lifting device, the photoelectric distance measuring device, the coiling car, and the variable tension power transmission Box 16 and PLC controller; the upper side of the expander roller 1 is provided with a safety rope 13, which is used in an e...

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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Abstract

The invention discloses a non-indentation variable-tension rolling mechanism which comprises a spreading roller, a lifting device, a photoelectric distance measuring device, a rolling vehicle, a variable-tension power transmission box and a PLC. The lifting device comprises lifting steel wires on the two sides, steel wire length adjusting bolts, a large winding chain wheel, a small winding chain wheel, a winding motor, a lifting arm supporting pipe, lifting arms on the two sides, a hinge iron support, a winding sleeve and a lifting winding shaft. The photoelectric distance measuring device comprises a photoelectric distance measuring sensor, and the photoelectric distance measuring sensor is installed on the lifting arm supporting pipe through an adjusting plate and a support. The rolling vehicle comprises a vehicle frame and a rolling roller, and fabric is wound on the rolling roller. The lifting winding shaft is driven by the winding chain wheels to rotate, the steel wires are pulled, the lifting arm is pulled upwards by a certain distance, automatic rolling of the press-roller-free fabric is achieved, it is guaranteed that the fabric is smooth, and free of wrinkles and indentations after being processed and stored; and meanwhile, the labor intensity of workers is relieved, and the labor safety is guaranteed.

Description

technical field [0001] The invention relates to textile finishing equipment, in particular to a rolling mechanism with no indentation and variable tension. Background technique [0002] At present, textile fabrics need to be stored after fluffing, ironing, and setting. The storage process must be flat and wrinkle-free. Due to the soft nature of textile fabrics, the traditional way of releasing fabrics is to directly drop the fabrics into the cloth container for storage. It is difficult to ensure the smoothness of the fabrics, and it is prone to wrinkles, which affects the quality. There are generally three existing common solutions: one is the manual operation of the saddle-type cloth drop method, the other is to use active pressure rollers for rolling, and the third is constant tension rolling. All three methods have the following disadvantages. The manually operated saddle-type cloth dropping method requires high physical strength of the workers, and the labor intensity i...

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): B65H18/10B65H23/26B65H23/34B65H26/00
CPCB65H18/10B65H23/26B65H23/34B65H26/00
Inventor 沈国勤潘春凤江宇马俞超徐思佳马晓杰
Owner HAINING TEXTILE MACHINERY FACTORY
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