Cloth feeding method for continuous type high-speed textile digital printing machine

A digital printing machine and cloth feeding technology, applied in printing, printing devices, etc., to improve printing quality and reduce defective rate

Pending Publication Date: 2017-07-28
温泉
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Problems solved by technology

[0003] In view of this, the present invention provides a cloth feeding method for a continuous high-speed digital printing machine, which is used to solve the problem that a steady stream of loose fabrics are still pasted in under a tension-free state when the digital printing machine is continuou

Method used

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  • Cloth feeding method for continuous type high-speed textile digital printing machine
  • Cloth feeding method for continuous type high-speed textile digital printing machine

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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described implementation is only a part of the embodiments of the present invention, and those of ordinary skill in the art do not All other embodiments obtained under the premise of creative work all belong to the protection scope of the present invention.

[0016] The invention provides a continuous high-speed textile digital printing machine cloth feeding method, which is used for fast and stable cloth feeding of the high-speed digital printing machine, figure 1 The flow chart of the method for controlling the line speed of multiple rollers of the cloth feed frame provided by the embodiment of the invention, the method may include:

[0017] S1: Obtain the linear speed n of the leading tape roll 0 , according to the internal calculation of the PL...

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 method for feeding a continuous high-speed textile digital printing machine. The method belongs to the technical field of textile printing. The invention solves the problem that the existing continuous high-speed textile digital printing machine cannot continuously store quantitative The wrinkled gray cloth causes the gray cloth to be unstable due to tension, and the quality of the pattern after inkjet printing is dried and heated. The Fangming method includes: with the dominant band linear velocity n 0 As the benchmark reference quantity, through PLC internal calculation, it is obtained that the frequency converter of the first traction roller, the frequency converter of the loose cloth roller, the frequency converter of the cloth guide roller, the frequency converter of the cloth feeding roller, the frequency converter of the second traction roller, and the correction rod The linear speed of the corresponding roller driven by the frequency converter ensures that a certain amount of wrinkled gray cloth is stored on the cloth feeding guide belt, and at the same time solves the problem of the torque reduction of the unwinding roller due to the large inertia, reduces the problem of cloth feeding accumulation, and improves Improve the printing quality of the digital printing machine and reduce the loss of gray fabric.

Description

technical field [0001] The invention designs a cloth feeding method for a textile printing machine, in particular relates to a cloth feeding method for a continuous high-speed textile digital printing machine. Background technique [0002] The continuous high-speed textile digital printing machine of the prior art generally adopts an A-type unwinding device for the cloth feeding, and then is driven by several transition rollers to directly send the gray cloth to the surface of the digital printing machine guide belt. Since the running speed of the continuous high-speed textile digital printing machine is usually 35 m / min to 75 m / min, the speed of the continuous high-speed digital printing machine is fast, and often the cloth is not fed in time, and there is no loose transmission type cloth storage device, resulting in The tension of elastic gray fabric changes greatly, and the pattern after printing is distorted and deformed, which seriously affects the printing quality. Whe...

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): B41J15/04
CPCB41J15/048
Inventor 温泉
Owner 温泉
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