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Cloth guide device and air-liquid cloth dyeing machine comprising same

A cloth guiding device and cloth dyeing machine technology, which is applied in the field of dyeing and finishing technology, and can solve problems such as difficult dredging of cloth jams, fabric scratches, and air-liquid dyeing machine airtightness effects, etc.

Pending Publication Date: 2021-05-04
JIANGSU BOSEN MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the above-mentioned prior art, the present invention provides a cloth guide device, the purpose of which is to solve the problem of pulling the fabric by the cloth lifting roller as one of the main power sources for the fabric circulation of the gas-liquid dyeing machine in the prior art. If the force is too large, it is easy to cause damage such as wrinkles on the fabric. At the same time, the relative sliding of the fabric on the surface of the fabric lifting roller will cause scratches to the fabric; The airtightness of the machine is affected, and when the running speed of the fabric and the cloth lifting roller is inconsistent, the technical problem that the cloth is not easy to be dredged is caused

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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  • Cloth guide device and air-liquid cloth dyeing machine comprising same
  • Cloth guide device and air-liquid cloth dyeing machine comprising same

Examples

Experimental program
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Embodiment 1

[0015] The cloth guiding device that present embodiment provides, specific scheme is as follows:

[0016] Such as figure 1 As shown, the cloth guiding device 1 includes a first liquid flow nozzle 11, a first elbow 12, a second liquid flow nozzle 13, a second elbow 14, a third liquid flow nozzle 15 and an air nozzle 16, and the first liquid flow nozzle 11. The first elbow 12 , the second liquid flow nozzle 13 , the second elbow 14 , the third liquid flow nozzle 15 and the air nozzle 16 are connected in sequence and distributed in an S shape. The fabric passes through the first liquid flow nozzle 11, the first curved pipe 12, the second liquid flow nozzle 13, the second curved pipe 14, the third liquid flow nozzle 15 and the air nozzle 16 and then enters the next mechanism, and the fabric does not need a cloth lifting roller. Multiple potentials are provided through multiple nozzles to realize low-tension fabric guiding and avoid damage to fabrics when the fabric lifting roller...

Embodiment 2

[0019] Such as figure 2 As shown, this embodiment provides a gas-liquid dyeing machine, including a cylinder body 2, a cloth storage tank 3 built in the cylinder body 2, and the cloth guide device 1 in Embodiment 1, and the cloth guide device 1 is built in the cylinder body 2 , and fixedly located above the cloth storage tank 3 . In this embodiment, the cloth outlet of the cloth storage tank 3 is aligned with the first liquid flow nozzle 11, and the wind nozzle 16 is movably connected with the cloth bucket 4, and the cloth outlet of the cloth storage tank 4 is aligned with the cloth drop opening of the cloth storage tank 3 .

[0020] In this embodiment, during a single cycle of the fabric, the first liquid flow nozzle 11 , the second liquid flow nozzle 13 , the third liquid flow nozzle 15 and the wind nozzle 16 provide multiple powers to guide the fabric. The dye liquor sprayed by the first liquid flow nozzle 11 and the second liquid flow nozzle 13 penetrates and exhausts t...

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 belongs to the technical field of dyeing and finishing processes, and particularly relates to a cloth guide device, an air-liquid cloth dyeing machine comprising the same and application of the air-liquid cloth dyeing machine. An original cloth lifting roller is omitted, a fabric sequentially passes through a first liquid flow nozzle, a first bent pipe, a second liquid flow nozzle, a second bent pipe, a third liquid flow nozzle and an air nozzle in the dyeing process, and multiple potential capacities are provided for transportation of the fabric in the cloth guide device; the included angle and radian of a transition corner when the fabric enters the nozzles from a cylinder body are increased to the maximum extent, the running tension is greatly reduced, the phenomena of cloth flying and cloth blocking caused by the fact that the cloth lifting roller serves as a main power source are avoided, and therefore the quality of finished products is improved; and meanwhile, dip dyeing of the fabric is achieved through the second bent pipe, dye liquor can be atomized through combined use of the third liquid flow nozzle and the air nozzle, the contact degree of the dye liquor and the fabric is increased, and the dyeing efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of dyeing and finishing technology, and in particular relates to a cloth guiding device and an air-liquid cloth dyeing machine including the cloth guiding device. Background technique [0002] The air-liquid dyeing machine mainly uses the circulating air to pull the fabric to do periodic cyclical movement. The circulating dyeing liquid is exchanged with the dyed fabric through the combination of dyeing liquid flow nozzles, and the dyeing process of the dye on the fabric is completed through a certain periodic cyclical exchange. In the prior art, the cloth lifting roller is one of the main power sources for pulling the fabric circulation of the gas-liquid dyeing machine. The pulling force of the cloth lifting roller to the fabric is too large, which easily causes the following problems: 1. It is easy to reach the elastic limit of the fabric, making the fabric It cannot be restored; 2. Make the fabric shrink u...

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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IPC IPC(8): D06B3/28D06B23/04
CPCD06B3/28D06B23/04
Inventor 赵科俭金立晗
Owner JIANGSU BOSEN MACHINERY MFG CO LTD
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