CN217324516U - Trunk yarn guide for preventing high-twist yarn from being twisted back - Google Patents
Trunk yarn guide for preventing high-twist yarn from being twisted back Download PDFInfo
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- CN217324516U CN217324516U CN202221041452.0U CN202221041452U CN217324516U CN 217324516 U CN217324516 U CN 217324516U CN 202221041452 U CN202221041452 U CN 202221041452U CN 217324516 U CN217324516 U CN 217324516U
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Abstract
The utility model discloses a prevent that high twisting yarn from returning trunk feed carrier of twisting with fingers. The method comprises the following steps: a base plate; a yarn guide vertical plate is arranged on the bottom plate on the yarn feeding side; an adjustable yarn clamping device is arranged in the middle of the bottom plate; one side of the bottom plate at the yarn outlet side is provided with a trunk yarn guide rod. Furthermore, a yarn guide porcelain eye is arranged on the yarn guide vertical plate. The utility model discloses a yarn guide utilizes the trunk yarn guide pole to adopt spiral friction mode to control the yarn, makes the yarn can make the yarn keep certain straight state before getting into the defeated yarn ware under the effect power of frictional force when passing through the yarn guide to can control the backing-off speed of yarn effectively, make its backing-off steady accuracy not unnecessary, thereby greatly reduced the yarn and returned the production of twisting with fingers the phenomenon, and the higher yarn of control twist of efficiency normally gets into and weaves.
Description
Technical Field
The utility model relates to a yarn guide.
Background
With the development of the knitting industry, the range of yarns for knitting is wider and wider, and the quality of fabrics is greatly improved. The selection of materials and processes is much higher than the standard. The improvement and the improvement of the spinning process greatly improve the density and the texture of the yarn, thereby improving the texture and the quality of the fabric. The subsequent weaving is also changed along with the improvement of the yarn material and the process; if the twist degree of the material is increased, the surface smoothness of the knitted fabric is better improved, the fluffing and pilling grade is improved, but the yarn is twisted back during the weaving production along with the increase of the twist degree of the material, and the yarn is woven on the grey cloth to form a small twist phenomenon, so that the grade rate of the grey cloth is reduced, and the consumption of the material is increased.
The existing yarn guide is not suitable for yarns with higher twist, is easy to twist back to cause weaving defects, cannot effectively and stably guide out the yarns, is easy to carry flying flowers when the yarns jump in the production process, and has unbalanced yarn guide speed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem in weaving, the utility model provides a prevent that high twist yarn from returning the trunk feed carrier of twisting phenomenon is returned to yarn.
In order to achieve the above object, the utility model discloses a prevent that high twist yarn from returning trunk feed carrier of twisting, include:
a base plate;
a yarn guide vertical plate is arranged on the bottom plate on the yarn feeding side;
an adjustable yarn clamping device is arranged in the middle of the bottom plate;
one side of the bottom plate at the yarn outlet side is provided with a trunk yarn guide rod.
Furthermore, a yarn guide porcelain eye is arranged on the yarn guide vertical plate.
Furthermore, the trunk yarn guide rod is composed of a vertical rod and a C-shaped arc rod integrally arranged at the top end of the vertical rod.
Furthermore, the adjustable yarn clamping device comprises a yarn clamping lower plate fixed on the bottom plate, and an adjusting screw is arranged in the middle of the yarn clamping lower plate; the yarn clamping upper plate is sleeved on the adjusting screw, a spring is sleeved on the adjusting screw on the yarn clamping upper plate, and an adjusting nut is screwed on the screw on the spring.
Furthermore, a fixing clamp is arranged on the yarn outlet side of the bottom plate.
The utility model discloses a yarn guide utilizes the trunk yarn guide pole to adopt spiral friction mode to control the yarn, makes the yarn can make the yarn keep certain straight state before getting into the defeated yarn ware under the effect power of frictional force when passing through the yarn guide to can control the backing-off speed of yarn effectively, make its backing-off steady accuracy not unnecessary, thereby greatly reduced the yarn and returned the production of twisting with fingers the phenomenon, and the higher yarn of control twist of efficiency normally gets into and weaves.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, includes:
a bottom plate 7; and a fixing clamp 2 is arranged at the yarn outlet side at the bottom of the bottom plate and used for fixing the device.
A yarn guide vertical plate is arranged on the bottom plate on the yarn feeding side; and a yarn guide porcelain eye 3 is arranged on the yarn guide vertical plate. An adjustable yarn clamping device 1 is arranged in the middle of the bottom plate;
a trunk yarn guide rod 5 is arranged on one side of the bottom plate on the yarn outlet side. As shown in the figure, the trunk thread guide rod consists of a vertical rod and a C-shaped arc rod integrally arranged at the top end of the vertical rod.
In order to adjust and fix the trunk yarn guide rod 5 conveniently, the yarn outlet side of the bottom plate is provided with a yarn guide rod adjusting seat 4, a vertical insertion hole corresponding to the vertical rod of the trunk yarn guide rod is formed in the yarn guide rod adjusting seat 4, one or two screw holes are formed in the yarn guide rod adjusting seat corresponding to the vertical insertion hole, and a fixing bolt is arranged in each screw hole. When the upright pole part of the trunk thread guide rod is inserted into the jack of the thread guide rod adjusting seat 4 and adjusted to a proper position, the fixing bolt can be screwed to fix the trunk thread guide rod in the thread guide rod adjusting seat 4.
The adjustable yarn clamping device comprises a yarn clamping lower plate fixed on the bottom plate, and an adjusting screw is arranged in the middle of the yarn clamping lower plate; the adjusting screw is sleeved with a yarn clamping upper plate, the adjusting screw on the yarn clamping upper plate is sleeved with a spring, and an adjusting nut is screwed on the screw on the spring. As shown in the figure, the clamping lines between the yarn clamping lower plate and the yarn clamping upper plate are arranged corresponding to the yarn guide porcelain eyes.
When in use, the yarn 6 is inserted into the yarn guide porcelain eye, clamped between the yarn clamping lower plate and the yarn clamping upper plate, wound on the trunk pole for two circles and then led out. Therefore, the phenomenon of large twist return of the yarn can be effectively controlled, and the grade rate of the grey cloth in the machine is improved. The utility model discloses use on being fit for open creel.
Claims (5)
1. An trunk thread guide for preventing reverse twist of a highly twisted yarn, comprising:
a base plate;
a yarn guide vertical plate is arranged on the bottom plate on the yarn feeding side;
an adjustable yarn clamping device is arranged in the middle of the bottom plate;
one side of the bottom plate at the yarn outlet side is provided with a trunk yarn guide rod.
2. The trunk thread guide for preventing the back twist of the high twist yarn as claimed in claim 1, wherein a thread guide porcelain eye is provided on the thread guide vertical plate.
3. The trunk thread guide for preventing the back twist of a highly twisted yarn as claimed in claim 1, wherein said trunk thread guide rod is composed of a vertical rod and a C-shaped arc rod integrally provided at the top end of the vertical rod.
4. The trunk thread guide for preventing the back twist of a highly twisted yarn as claimed in claim 1, wherein said adjustable thread clamping means comprises a lower thread clamping plate fixed to a bottom plate, and an adjusting screw is provided in the middle of the lower thread clamping plate; the adjusting screw is sleeved with a yarn clamping upper plate, the adjusting screw on the yarn clamping upper plate is sleeved with a spring, and an adjusting nut is screwed on the screw on the spring.
5. The trunk thread guide for preventing the back twist of a highly twisted yarn according to claim 1, wherein a fixing clip is provided on a yarn exit side of a bottom of said bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221041452.0U CN217324516U (en) | 2022-04-29 | 2022-04-29 | Trunk yarn guide for preventing high-twist yarn from being twisted back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221041452.0U CN217324516U (en) | 2022-04-29 | 2022-04-29 | Trunk yarn guide for preventing high-twist yarn from being twisted back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217324516U true CN217324516U (en) | 2022-08-30 |
Family
ID=82951697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221041452.0U Active CN217324516U (en) | 2022-04-29 | 2022-04-29 | Trunk yarn guide for preventing high-twist yarn from being twisted back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217324516U (en) |
-
2022
- 2022-04-29 CN CN202221041452.0U patent/CN217324516U/en active Active
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