CN209493707U - A kind of embroidery machine top thread tension-adjusting gear - Google Patents
A kind of embroidery machine top thread tension-adjusting gear Download PDFInfo
- Publication number
- CN209493707U CN209493707U CN201822232530.5U CN201822232530U CN209493707U CN 209493707 U CN209493707 U CN 209493707U CN 201822232530 U CN201822232530 U CN 201822232530U CN 209493707 U CN209493707 U CN 209493707U
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- take
- installation axle
- torsional spring
- fixed part
- axle sleeve
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Abstract
The utility model discloses a kind of tension adjustments conveniently, the embroidery machine top thread tension-adjusting gear that threading is convenient, embroidery is high-quality.It includes the take-up torsional spring set on upper cover plate midfeather arrangement, the take-up torsional spring includes take-up portion and fixed part, the take-up portion is in triangular shape, the take-up portion is equipped with opening, and the fixed part is by several circle wire loops at equipped with installation axle sleeve among the fixed part, the installation axle, which is put on, is equipped at intervals with separation sleeve, the wire loop is set among adjacent separation sleeve, and positive stop strip is equipped with below the installation axle sleeve, and the installation axle sleeve and positive stop strip are set to the back side after upper cover plate.The utility model is suitable for computerized emboridering machine.
Description
[technical field]
The utility model relates to the technical field of computerized emboridering machine, especially a kind of tension force of facial suture regulating device.
[background technique]
Computerized emboridering machine embroidery when, thread take-up tension lever constantly moves up and down, pull embroider line, embroider line with pricker fortune up and down
It is dynamic, constantly form stitching.Since embroider line is larger in style crooked position contact resistance, change dramatically occurs for line tension, easily
Embroider line is broken, thus tension-adjusting gear need to be set, tension-adjusting gear generally includes the spring of lopping, i.e. take-up torsional spring, leads to
Multiple eedles are arranged in a normal head spacing side by side, and each eedle must be directed to a take-up torsional spring, and common tension-adjusting gear is not
Tensile force with the embroidery yarn on needle must adjust simultaneously, and be typically different requirement of the embroidery yarn on needle to tension and be different,
It thus will affect the quality of embroidery；Additionally, due to take-up torsional spring using closing mouth design, bring inconvenience to threading, particularly with needle
For the more head of number, production efficiency is seriously affected；There are also embroidery yarns directly to contact with line guiding trestle is crossed, in embroidery process
The resistance of middle generation is larger, is unfavorable for the smooth delivery of power of embroider line, and is easy to cause to damage to embroider line surface, to influence embroidery
Quality.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes that a kind of tension adjustment is convenient, threading side
Just, the high-quality embroidery machine top thread tension-adjusting gear of embroidery.
To achieve the above object, the utility model proposes a kind of embroidery machine top thread tension-adjusting gears, including are set to upper
The take-up torsional spring of cover board midfeather arrangement, the take-up torsional spring include take-up portion and fixed part, and the take-up portion is in triangular shape,
The take-up portion is equipped with opening, and the fixed part is by several circle wire loops at equipped with installation axle sleeve, institute among the fixed part
It states installation axle and puts on and be equipped at intervals with separation sleeve, the wire loop is set among adjacent separation sleeve, and the installation axle sleeve lower section is equipped with
Positive stop strip, the installation axle sleeve and positive stop strip are set to the back side after upper cover plate.
Preferably, being equipped with line guiding pin support above the take-up torsional spring, the line guiding pin support of crossing is equipped with
Line guide pin is crossed, the line guide pin of crossing is flexibly connected with upper cover plate.
The utility model has the beneficial effects that
1, tension adjustment is convenient.The utility model is put on due to being set to installation axle using take-up torsional spring spacing side by side, is chosen
Line torsional spring fixed part is using wire loop at thus every take-up torsional spring can be rotated individually under the effect of external force, to rise
To the effect of adjustment tension, and operation is very easy.
2, threading is convenient.The utility model makes threading more due to the take-up torsional spring using the triangular shape with opening design
It is convenient.
3, embroidery is high-quality.The utility model is oriented to due to being additionally arranged mobilizable line of crossing on crossing line guiding pin support
Pin, when embroidery, embroider line is oriented to pin contacts with line is crossed, and rotates line guide pin, is conducive to reduce frictional resistance, thus favorably
In embroider line smooth delivery of power, and embroider line surface is avoided to cause to damage, to improve embroidery quality.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the backsight axonometric drawing of Fig. 1；
Fig. 3 is the structural schematic diagram that axle sleeve and take-up torsional spring are installed in Fig. 1；
Fig. 4 is the structural schematic diagram that line guiding pin support is crossed in Fig. 1.
[specific embodiment]
Refering to fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of embroidery machine top thread tension-adjusting gear, including it is set to 1 middle ware of upper cover plate
Every the take-up torsional spring 2 of arrangement, take-up torsional spring 2 includes take-up portion 21 and fixed part 22, and take-up portion 21 is in triangular shape, in take-up portion 21
Equipped with opening 211, take-up portion 21 makes to thread more convenient using opening design；Fixed part 22 is by several circle wire loops at fixed
It is equipped with installation axle sleeve 3 among portion 22, installs and is equipped at intervals with separation sleeve 5 on axle sleeve 3, wire loop is set among adjacent separation sleeve 5, Gu
Determine portion to design using wire loop, rotate every take-up torsional spring can individually under the effect of external force, to play adjustment
The effect of power, and operation is very easy；It installs and is equipped with positive stop strip 6 below axle sleeve 3, the effect of positive stop strip 6 is to make take-up torsional spring 2
Bottom limited；Axle sleeve 2 and positive stop strip 6 are installed and are set to the back side after upper cover plate 1；Line was equipped with above take-up torsional spring 2 to lead
To pin support 7, crosses line guiding pin support 7 and be equipped with line guide pin 8, cross line guide pin 8 and be flexibly connected with upper cover plate 1, work as thorn
Embroider line is contacted with line guide pin 8 is crossed when embroidery, and line guide pin 8 can be made to rotate, and is conducive to reduce frictional resistance.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (2)
1. a kind of embroidery machine top thread tension-adjusting gear, the take-up torsional spring including being set to upper cover plate midfeather arrangement, feature
Be: the take-up torsional spring includes take-up portion and fixed part, and the take-up portion is in triangular shape, and the take-up portion is equipped with opening,
The fixed part is by several circle wire loops at equipped with installation axle sleeve among the fixed part, the installation axle, which is put on, to be equipped at intervals with
Separation sleeve, the wire loop are set among adjacent separation sleeve, are equipped with positive stop strip below the installation axle sleeve, the installation axle sleeve and
Positive stop strip is set to the back side after upper cover plate.
2. a kind of embroidery machine top thread tension-adjusting gear as described in claim 1, it is characterised in that: above the take-up torsional spring
It was equipped with line guiding pin support, the line guiding pin support of crossing was equipped with line guide pin, described to cross line guide pin and upper cover plate
It is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232530.5U CN209493707U (en) | 2018-12-28 | 2018-12-28 | A kind of embroidery machine top thread tension-adjusting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232530.5U CN209493707U (en) | 2018-12-28 | 2018-12-28 | A kind of embroidery machine top thread tension-adjusting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209493707U true CN209493707U (en) | 2019-10-15 |
Family
ID=68154163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822232530.5U Active CN209493707U (en) | 2018-12-28 | 2018-12-28 | A kind of embroidery machine top thread tension-adjusting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209493707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638146A (en) * | 2021-07-13 | 2021-11-12 | 浙江信胜科技股份有限公司 | Make things convenient for take-up assembly and well line panel device and embroidery machine of facial suture elasticity regulation |
-
2018
- 2018-12-28 CN CN201822232530.5U patent/CN209493707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638146A (en) * | 2021-07-13 | 2021-11-12 | 浙江信胜科技股份有限公司 | Make things convenient for take-up assembly and well line panel device and embroidery machine of facial suture elasticity regulation |
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