A high-efficiency and energy-saving weft detection device and method

A high-efficiency, energy-saving, detection device technology, used in measurement devices, force/torque/work measuring instruments, textiles and paper making, etc. Increased service life, ease of replacement, improved reliability and longevity effects

Active Publication Date: 2022-02-15
佛山市南海西樵力舜纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The weft yarn detector in the above patent has the following disadvantages: although it has a certain detection function, there is an angular deviation between the weft yarn and the central axis of the detection hole when weaving, which leads to a large contact friction force between the weft yarn and the detection hole, thereby affecting the service life

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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  • A high-efficiency and energy-saving weft detection device and method
  • A high-efficiency and energy-saving weft detection device and method
  • A high-efficiency and energy-saving weft detection device and method

Examples

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Effect test

Embodiment 1

[0040] A high-efficiency and energy-saving weft yarn detection device, such as Figure 1-5As shown, it includes a main body 1 with more than two detection holes, the side of the main body 1 is provided with evenly distributed sliding seats 2, and the sliding seats 2 correspond to the positions of the detection holes; the main body 1 is also provided with a The control switch 31, through the control switch 31, the detection hole can be detected in real time or the detection circuit of the corresponding detection hole can be disconnected, so as to achieve the effect of energy saving; Concentric, the slider 21 includes two circular slip rings 22 and a bar-shaped slip ring 23, and the two circular slip rings 22 are integrally arranged at both ends of the bar-shaped slip ring 23; one side of the outer wall of the slider 21 passes through The main fixed rod 11 is fixed with the first installation frame 10, and the outer wall of the first installation frame 10 side is equipped with a...

Embodiment 2

[0050] A high-efficiency and energy-saving weft yarn detection method, which is realized by a high-efficiency and energy-saving weft yarn detection device, specifically includes the following steps:

[0051] S1: The user inserts the sliding seat 2 into the fixed seat 14 through the T-shaped block, and fixes it through the sliding block 15 and the jacking wire 16;

[0052] S2: Install and fix the main body 1 on the loom through the fixing stud 5;

[0053] S3: Pass the weft yarn through the detection hole and the guide groove 19 in sequence, and finally assemble it on the loom;

[0054] S4: Change the working state of the detection hole through the control switch 31 and the adjustment switch 4;

[0055] S5: Turn the sliding member 21 in the sliding seat 2, and adjust the guide wheel 18 to a suitable angle;

[0056] S6: Adjust the distance between the guide wheel 18 and the detection hole by rotating the adjustment screw 12, and observe the indication of the pressure sensor in ...

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 high-efficiency and energy-saving weft yarn detection device and method, and relates to the technical field of weft yarn detectors; in order to improve the service life of the device; the detection device specifically includes a main body with more than two detection holes, and one side of the main body is provided with evenly distributed The sliding seat corresponds to the position of the detection hole; the main body is also provided with a control switch for controlling the work of the detection hole; the inner wall of the sliding seat is slidably connected with a sliding piece; the detection method includes the following steps: the user passes the sliding seat through T The shaped block is plugged into the fixed seat and fixed by the sliding block and the jacking wire. The present invention can adjust the direction of the guide groove in real time by using the slider to slide in the sliding seat by arranging structures such as guide wheels and sliders. Since the slider is concentric with the detection hole, the guide groove always matches the radial direction of the detection hole. The weft yarn passing through the detection hole is reliably guided, reducing the friction between the weft yarn and the detection hole and improving the service life.

Description

technical field [0001] The invention relates to the technical field of weft yarn detectors, in particular to a high-efficiency and energy-saving weft yarn detection device and method. Background technique [0002] All kinds of fabrics have length and width. The length parallel to the selvedge is called the piece length, and the direction of the piece length is the radial direction of the fabric; the length perpendicular to the selvedge is called the width, and the direction of the width is the weft of the fabric. When weaving, the yarn used in radial direction is warp yarn, and the yarn used in weft direction is called weft yarn; in order to ensure the reliability of automatic production, weft yarn detector is often used to detect weft yarn in real time to prevent weft yarn from breaking However, when the general weft yarn detector detects, it only passes the weft yarn through the detection hole. Since the weft yarn often has an angular deviation from the axis direction of t...

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 Patents(China)
IPC IPC(8): D03D47/34D03D47/36G01L5/00
CPCD03D47/34D03D47/367G01L5/00
Inventor 张力
Owner 佛山市南海西樵力舜纺织有限公司
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