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Method for automatically controlling threading of tufted carpet loom

A technology of tufted carpets and looms, applied to the production of fleece products, etc., can solve the problems of complex on-line and other problems, and achieve the effects of improving work efficiency, reducing on-line cycle, and simple on-line method

Active Publication Date: 2014-11-05
威海山花华宝地毯有限公司
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Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with specific embodiments, so as to help understand the contents of the present invention.

[0021] The present invention utilizes the mass storage function of the computer to save all the on-line methods that have been woven, so that the next time weaving does not need to be input again, it can be directly called out from the computer.

[0022] 1. LED indicator lights are installed at each on-line position of the creel. In order to reduce the number of wires, a common negative method for each creel is adopted, that is, there are 12 positions for each creel, so 12 positive wires are laid and one negative pole is shared. Lines, one 20P soft flat cable per 8-column creel, including 12 positive poles and 8 negative poles.

[0023] 2. A control box is placed on the top of the creel, and all flexible cables are collected in the control box, and the single-chip microcomputer uniformly controls its on and off...

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Abstract

The invention relates to a method for automatically controlling the threading of a tufted carpet loom, belonging to the technical field of carpet production. The method comprises the following steps: all weaved threading method procedures are saved; an LED indicating lamp is arranged on each threading position of creels, and in order to decrease a routing quantity, a creel sharing mode is adopted; a control box is arranged above the creels, and is communicated with an upper computer by adopting a 485 bus, all fixable flat cables are collected into the control box, the on and off of a power supply is uniformly controlled by a singlechip, and a dynamic scanning technology is adopted; the arrangement sequences of the creels are saved into a configuration file, the configuration file is read by applying a program, so that the arrangement sequence of the creels is obtained; an operator inputs or calls yarning methods which are formerly input at one time on an interface, and the threading methods are implemented after the program automatically inspects that no fault exists to obtain a corresponding cylinder number needed by a tufting machine; the operator can select a corresponding initial needle as required and a needed needle number and checks in an application program; and a corresponding yarn color can be selected in the program when yarning is needed.

Description

technical field [0001] The invention relates to the technical field of carpet production, in particular to an automatic control method for on-line tufted carpet looms. [0002] Background technique [0003] As we all know: Tufted carpet looms require different yarn bobbins according to their gauges. Commonly used models are 1 / 8, 1 / 10, 1 / 12, that is, the carpet requires 8 per inch in the horizontal direction, 10, 12 yarn bobbins, the conventional loom has a width of 4 meters, so each needs about 1260, 1580, and 1890 yarn bobbins. According to the adjustment of the width, the number of yarn bobbins required is also corresponding up and down adjustment. [0004] So many bobbins need to be placed on the creel, if all the yarns are the same color, then they can be arranged arbitrarily, if the yarns are more than two colors, there will be a problem of yarn arrangement order. If the yarn is divided into two colors of AB, the carpet pattern designer will formulate a variety of di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05C15/18
Inventor 王志光周建兵王平
Owner 威海山花华宝地毯有限公司
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