CN214361921U - Tensioning structure of raw yarn of roving frame - Google Patents
Tensioning structure of raw yarn of roving frame Download PDFInfo
- Publication number
- CN214361921U CN214361921U CN202022766505.2U CN202022766505U CN214361921U CN 214361921 U CN214361921 U CN 214361921U CN 202022766505 U CN202022766505 U CN 202022766505U CN 214361921 U CN214361921 U CN 214361921U
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- yarn
- raw yarn
- raw
- roving frame
- tensioning structure
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Abstract
The utility model discloses a taut structure of fly frame raw yarn, including setting up in the support of fly frame front end, be provided with the horizontal pole on the support, be provided with a plurality of fixed blocks on the horizontal pole, wear to be equipped with the dead lever between the fixed block, wear to be equipped with the ring on the fixed block, the raw yarn is around on the ring. The utility model has the advantages of it is following and effect: through the winding of the original yarn to the circular ring, the roving frame can have a certain pulling effect on the original yarn, so that the tensioning effect on the original yarn is ensured.
Description
Technical Field
The utility model relates to a fly frame technical field, in particular to taut structure of fly frame raw yarn.
Background
The roving frame is a spinning machine for making fiber slivers into roving, and the roving is finally wound into a certain package through drafting and twisting so as to meet the processing requirements of the spinning frame.
The fly frame is in the processing part that comparatively fashioned raw yarn was pulled to the fly frame from the yarn bucket in the initial stage, but because the raw yarn is comparatively loose, the fly frame can't effectively handle the raw yarn, leads to the yarn that has handled can't satisfy the operating requirement of back part spinning frame, influences the quality of final finished product yarn.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can carry out taut structure with the raw yarn on the fly frame.
The above technical purpose of the present invention can be achieved by the following technical solutions: the tensioning structure of the raw yarn of the roving frame comprises a support arranged at the front end of the roving frame, a cross rod is arranged on the support, a plurality of fixing blocks are arranged on the cross rod, fixing rods penetrate between the fixing blocks, a circular ring penetrates through the fixing blocks, and the raw yarn is wound on the circular ring.
Further setting the following steps: the two rings are parallel, and the raw yarn is clamped between the two rings.
Further setting the following steps: a limiting block is arranged above the circular ring.
Further setting the following steps: the limiting block is provided with a yarn groove.
To sum up, the utility model discloses following beneficial effect has: through the winding of the original yarn to the circular ring, the roving frame can have a certain pulling effect on the original yarn, so that the tensioning effect on the original yarn is ensured.
Drawings
Fig. 1 is a schematic view of a tensioning arrangement.
In the figure: 1. a support; 2. a cross bar; 3. a fixed block; 4. a circular ring; 5. a limiting block; 6. a yarn groove; 7. a friction coating; 8. and (5) fixing the rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The tensioning structure of raw yarn of the roving frame comprises a support 1 arranged at the front end of the roving frame, a plurality of yarn barrels are placed below the support 1, raw yarn is arranged in the yarn barrels, and the raw yarn is pulled out of the yarn barrels and enters the roving frame through the support 1.
Be provided with horizontal pole 2 on the support 1, be provided with fixed block 3 on the horizontal pole 2, worn ring 4 on the fixed block 3, the back is pulled out from the yarn bucket to the raw yarn, passes ring 4 and finally gets into the roving frame and handles.
Wherein the ring 4 includes two, and two rings 4 are mutual parallel arrangement, and the raw yarn gets into from one of them ring 4, passes through another ring 4 back and passes out from the top. The upper ends of the two circular rings 4 are provided with limiting blocks 5, and the limiting blocks 5 are used for limiting the raw yarn, so that the winding position of the raw yarn can be approximately fixed, and the raw yarn cannot swing greatly.
Be provided with yarn groove 6 on the stopper 5, yarn groove 6 makes things convenient for the raw yarn laminating, can further reduce the swing of raw yarn, guarantees stability.
The yarn groove 6 is coated with a layer of friction coating 7, the friction coating 7 can be a tin and tin-zinc composite self-repairing additive, the friction and abrasion resistance effects are reduced, friction between the raw yarn and the yarn groove 6 can be reduced, and abrasion of the raw yarn is reduced.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. Taut structure of fly frame raw yarn, including setting up in the support of fly frame front end, its characterized in that: the support is provided with a cross rod, the cross rod is provided with a plurality of fixing blocks, fixing rods penetrate through the fixing blocks, the fixing blocks are provided with circular rings in a penetrating mode, and raw yarns are wound on the circular rings.
2. The tensioning structure of raw yarn of roving frame according to claim 1, characterized in that: the two rings are parallel, and the raw yarn is clamped between the two rings.
3. The tensioning structure of raw yarn of roving frame according to claim 1, characterized in that: a limiting block is arranged above the circular ring.
4. The raw yarn tensioning structure of the roving frame according to claim 3, wherein: the limiting block is provided with a yarn groove.
5. The raw yarn tensioning structure of the roving frame according to claim 4, wherein: the yarn groove is coated with a friction coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766505.2U CN214361921U (en) | 2020-11-25 | 2020-11-25 | Tensioning structure of raw yarn of roving frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766505.2U CN214361921U (en) | 2020-11-25 | 2020-11-25 | Tensioning structure of raw yarn of roving frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214361921U true CN214361921U (en) | 2021-10-08 |
Family
ID=77979231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022766505.2U Active CN214361921U (en) | 2020-11-25 | 2020-11-25 | Tensioning structure of raw yarn of roving frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214361921U (en) |
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2020
- 2020-11-25 CN CN202022766505.2U patent/CN214361921U/en active Active
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