KR20110111561A - Tension setting device for stitching cord yarn - Google Patents
Tension setting device for stitching cord yarn Download PDFInfo
- Publication number
- KR20110111561A KR20110111561A KR1020100030687A KR20100030687A KR20110111561A KR 20110111561 A KR20110111561 A KR 20110111561A KR 1020100030687 A KR1020100030687 A KR 1020100030687A KR 20100030687 A KR20100030687 A KR 20100030687A KR 20110111561 A KR20110111561 A KR 20110111561A
- Authority
- KR
- South Korea
- Prior art keywords
- tension
- cord yarn
- cord
- thread take
- yarn
- Prior art date
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
- D05C11/08—Thread-tensioning arrangements
- D05C11/10—Guides, e.g. resilient
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
Disclosed is a tension control device of an embroidery machine having a cord yarn function. The tension adjusting device of the present invention is configured to rotate the tension adjusting base plate on which the thread take-up spring is fixed to the cord yarn device support plate to adjust the tension by rotating the hinge part of the thread take-up, so that the cord thread take-up according to various types of cord yarn Anyone can easily adjust the tension of the tension is necessary to respond quickly if you need to adjust the tension.
Description
The present invention relates to a cord yarn feeder for embroidery machines, and more particularly, to a tension control device of a cord yarn feeder for embroidery machines that can cope with a change in tension of various cord yarns.
In general, the embroidery machine is to form the desired embroidery pattern by moving the needle using the thread supplied to the surface of the fabric. When the embroidery pattern is to be remarkably three-dimensional, such as the rim, the three-dimensional effect is expressed through the double embroidery using only the yarn due to the characteristic of the needle that can not use a thick thread.
In order to solve the above problems, a cord yarn supplying apparatus capable of supplying cord yarn (or decorative yarn) such as a thick thread has been developed.
The cord yarn supplying device moves the cord yarn from side to side to supply needles to seal the cord yarn to the fabric to make a desired pattern.
This conventional cord yarn supply apparatus for a embroidery machine is shown in FIG.
The cord
The
Here, the
And, the lower side of the
The
Furthermore, on the upper and
In addition, the cord
In the conventional cord yarn supplying device having the above-described configuration, the cord yarn drawn out from the cord yarn bobbin is supplied to the cord yarn supply unit with a proper tension. This role is performed by the thread take-up supported by the spring on the lower guide plate. It is made through a tension roller coupled to the take-up.
However, since the spring supporting the thread take-up is fixed on the lower guide plate, it always supports the thread take-up with a constant elastic force, so it is difficult to adjust it even if a suitable tension exists according to various types of cord yarns. have.
That is, as the types of cord yarns vary, it should be possible to cope with the changes in tension of various cord yarns by changing the elastic force of the cord thread take-up, but the conventional cord yarn tension adjustment has a problem that adjustment is difficult because it is a fixed method.
Therefore, an object of the present invention for solving this problem is to provide a device capable of adjusting the cord yarn supply tension in the cord yarn embroidery machine.
And, another object of the present invention is to provide a tension control device having a structure that can easily adjust the tension of the embroidery machine for cord yarn supply.
The tension adjusting device for adjusting the tension of the embroidery machine capable of supplying the cord yarn of the present invention for achieving this object is equipped with a lifting and lowering slide unit mounted on one side of the embroidery machine head to guide the cord yarn drawn out from the cord yarn bobbin. Cord yarn fixing device formed with a guide guide, and a cord thread for adjusting the tension by rotating the tension adjustment base plate fixed to the cord thread take-up spring around the hinge portion of the thread take-up and guide the cord yarn to the fabric It comprises a device support plate and characterized in that for adjusting the tension of the spring for supporting the thread take-up by rotating the tension adjusting base plate about the hinge portion of the thread take-up.
The base plate is provided with a screw groove to which the hinge portion of the thread take-up is coupled and a hinge coupling portion to which one end spring of the thread take-up is fixed, and the other end spring is coupled in the middle of the thread take-up, forms a tension adjusting hole and forms the hole It is configured to adjust the tension value of the cord thread take-up by changing the position of the long hole with a stopper screwed to the cord yarn device support plate through.
Therefore, according to the cord yarn tensioning device of the present invention, since the cord yarn tensioning device of the embroidery machine, which has been fixed, is configured to vary the tension of the cord thread take-up according to various types of cord yarns, You can easily respond.
And according to the cord yarn tension control device of the present invention anyone can easily adjust the tension, there is an effect that can quickly respond to the need for tension control.
1 is a perspective view showing an example of a conventional embroidery machine cord thread supply device,
Figure 2 is a schematic perspective view of the tension control device of the present invention,
Figure 3 is an enlarged view showing the tension control base plate of the present invention,
And,
4 and 5 are exemplary views for explaining the operating state of the tension adjusting stopper.
The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may properly define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention.
Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise. In addition, the terms “… unit”, “… unit”, “module”, etc. described in the specification mean a unit that processes at least one function or operation, which may be implemented by hardware or software or a combination of hardware and software. have.
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
2 is a schematic perspective view of the tension adjusting device of the present invention, as shown, the cord
Since the components provided in the cord
Tension control of the
To this end, the
In addition, the tension adjusting
At this time, on the thread take-up machine in which the
It is configured to adjust the tension value of the cord thread take-up by inserting the
To this end, the
Specifically, referring to an enlarged view of the tension adjusting base plate of the present invention of FIG. 3, the tension adjusting
In addition, since the tension adjusting
133a and 133b are reference numerals for explaining the position of the
This configuration can be seen more clearly with reference to the exemplary drawings for explaining the operating state of the tension adjusting stopper of FIGS.
First, referring to FIG. 4, the
As described above, according to the tension adjusting device of the present invention, the tension of the cord thread thread take-up according to various types of cord yarn can be easily adjusted by only tightening the stopper, so that the tension can be quickly responded if necessary.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.
100: cord yarn supply device 110: cord yarn fixing device
120: cord yarn device 130: tension control base plate
131: hinge coupling portion 132: screw groove
133: stopper fastening hole 141: stopper
142: tension roller 143: hinge
144: thread take-
146: spring fixing part 150: embroidery machine head
160,170: holder for fixing 180: bobbin
190: cord yarn
Claims (2)
A cord thread fixing device having a guide guide for guiding cord yarn drawn from a cord yarn bobbin, mounted on a lifting slide unit mounted on one side of the embroidery machine head; And
And a cord yarn device support plate configured to adjust tension by rotating a tension adjustment base plate having a cord yarn thread take-up spring fixed around the hinge portion of the thread take-up, and to guide the cord yarn to the fabric.
Tension control device of the cord thread supply embroidery machine characterized in that for adjusting the tension by rotating the tension control base plate around the hinge portion of the thread take-up.
A screw groove to which the hinge portion of the thread take-up unit is coupled;
A hinge coupling part to which one end spring of the thread take-up is fixed;
Tension control device of the cord thread supply embroidery machine characterized in that the tension adjustment hole is formed is inserted into the stopper screwed to the cord yarn device support plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100030687A KR20110111561A (en) | 2010-04-05 | 2010-04-05 | Tension setting device for stitching cord yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100030687A KR20110111561A (en) | 2010-04-05 | 2010-04-05 | Tension setting device for stitching cord yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110111561A true KR20110111561A (en) | 2011-10-12 |
Family
ID=45027550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100030687A KR20110111561A (en) | 2010-04-05 | 2010-04-05 | Tension setting device for stitching cord yarn |
Country Status (1)
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KR (1) | KR20110111561A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013070038A1 (en) * | 2011-11-11 | 2013-05-16 | 썬스타알앤씨 주식회사 | Tension adjustment apparatus, embroidery machine head including same, and tension control apparatus of embroidery machine adapted therefor |
KR101365479B1 (en) * | 2011-11-11 | 2014-02-24 | 썬스타알앤씨(주) | Thread tension adjusting device, head of embroidering machine using the same and apparatus for controlling thread tension of embroidering machine therefor |
-
2010
- 2010-04-05 KR KR1020100030687A patent/KR20110111561A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013070038A1 (en) * | 2011-11-11 | 2013-05-16 | 썬스타알앤씨 주식회사 | Tension adjustment apparatus, embroidery machine head including same, and tension control apparatus of embroidery machine adapted therefor |
KR101365479B1 (en) * | 2011-11-11 | 2014-02-24 | 썬스타알앤씨(주) | Thread tension adjusting device, head of embroidering machine using the same and apparatus for controlling thread tension of embroidering machine therefor |
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