CN215885871U - Polyester fiber adjusting and doubling guide device - Google Patents
Polyester fiber adjusting and doubling guide device Download PDFInfo
- Publication number
- CN215885871U CN215885871U CN202121424742.9U CN202121424742U CN215885871U CN 215885871 U CN215885871 U CN 215885871U CN 202121424742 U CN202121424742 U CN 202121424742U CN 215885871 U CN215885871 U CN 215885871U
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- China
- Prior art keywords
- doubling
- polyester fiber
- buffer roller
- sides
- adjusting
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- Expired - Fee Related
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- 229920000728 polyester Polymers 0.000 title claims abstract description 26
- 239000000835 fiber Substances 0.000 title claims abstract description 24
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract 3
- 230000003068 static effect Effects 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
The utility model provides a polyester fiber adjusting and doubling guide device. The doubling guider is adjusted to polyester fiber, including the mounting bracket, it is connected with the axis of rotation to rotate between the both sides of mounting bracket, the surface sliding connection of axis of rotation has the leading wheel, just be located the bottom fixedly connected with slide bar of axis of rotation between the inside both sides of mounting bracket, the surface sliding connection of slide bar has the displacement frame, the equal fixedly connected with regulating plate in both sides at displacement frame top. According to the polyester fiber adjusting and doubling guide device, the buffer roller is arranged, when the position of the guide wheel is adjusted, the position of the buffer roller moves along with the guide wheel, so that the silk threads on the guide wheel are wound on the buffer roller, and when unbalanced pulling force occurs in the doubling process, the buffer roller is used for buffering the silk threads, so that the silk threads are prevented from being excessively stretched, and further being broken, and the normal operation of doubling is further influenced.
Description
Technical Field
The utility model belongs to the technical field of spinning, and particularly relates to a polyester fiber adjusting and doubling guide device.
Background
The melting material of the polyester fiber is sprayed out through a spinneret plate to obtain polyester filament yarns, the polyester filament yarns are stranded and then drafted to obtain filament yarns with high strength, then the stranded filament yarns are doubled, and finally the filament yarns are shaped through steam.
The single strand filament is usually placed in the silk containing bucket, and the single strand filament in a plurality of silk containing buckets needs to be led to before the stranded filament drafts and doubling, introduces draft and doubling equipment, wherein, when the quantity of silk containing bucket is more, in order to replace the linking fast, and reduce the shut down problem, through the material loading angle of leading wheel in adjusting guiding mechanism, thereby avoid some single strand filaments and leading wheel's friction great, increased running resistance and disconnected fine problem.
Among the correlation technique, when the doubling of stranded silk thread, when the card machine of silk thread appears in the doubling equipment, when the pulling silk thread, the dynamics that leads to the pulling silk thread is too big, the uneven pulling force appears for the leading wheel after the regulation can't cushion the uneven pulling force, causes the fracture at doubling in-process silk thread easily.
Therefore, it is necessary to provide a polyester fiber adjusting and doubling guide device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a polyester fiber adjusting and doubling guide device, which solves the technical problem that an adjusted guide wheel cannot buffer unbalanced tension and the breakage of silk yarns is easily caused in the doubling process.
In order to solve the technical problem, the polyester fiber adjusting and doubling guide device provided by the utility model comprises a mounting frame, a rotating shaft is rotatably connected between two sides of the mounting frame, a guide wheel is slidably connected to the outer surface of the rotating shaft, a sliding rod is fixedly connected between two sides inside the mounting frame and below the rotating shaft, a displacement frame is slidably connected to the outer surface of the sliding rod, adjusting plates are fixedly connected to two sides of the top of the displacement frame, a buffer roller is arranged between two opposite sides of the adjusting plates, and an anti-static layer for removing static electricity is arranged on the outer surface of the buffer roller.
Preferably, the adjusting plate is provided with a through groove, the adjusting plate is internally provided with a groove body, and a moving plate is connected between two sides of the inner part of the groove body in a sliding manner.
Preferably, the buffer roller penetrates through the groove body and extends to the inside of the groove body, and one end of the buffer roller, which extends to the inside of the groove body, is rotatably connected to the moving plate.
Preferably, a buffer spring is arranged on one side of the moving plate, and one end of the buffer spring is arranged on one side inside the groove body.
Preferably, one side of the guide wheel is fixedly connected with a limiting lantern ring, and a fixing screw for fixing the guide wheel is arranged on the limiting lantern ring.
Preferably, a thread is fixedly connected to the outer surface of the guide wheel, and one end of the thread is slidably connected to the outer surface of the buffer roller.
Preferably, the opposite sides of the two adjusting plates are in contact with the two sides of the guide wheel.
Compared with the related art, the polyester fiber adjusting and doubling guide device provided by the utility model has the following beneficial effects:
the utility model provides a polyester fiber adjusting and doubling guide device, which is characterized in that a buffer roller is arranged, when the position of a guide wheel is adjusted, the position of the buffer roller is moved along with the guide wheel, so that a silk thread on the guide wheel is wound on the buffer roller, and when unbalanced tension force occurs in the doubling process, the buffer roller is used for buffering the silk thread, so that the silk thread is prevented from being excessively stretched, and further the breakage occurs, and the normal operation of doubling is influenced.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a polyester fiber adjusting and doubling guide device provided by the present invention;
FIG. 2 is an enlarged view of a portion of the portion A shown in FIG. 1;
FIG. 3 is a schematic perspective view of the adjustment plate shown in FIG. 1;
FIG. 4 is a side view of the adjustment plate of FIG. 3;
FIG. 5 is a schematic cross-sectional view of the adjustment plate of FIG. 4.
Reference numbers in the figures: 1. a mounting frame; 2. a rotating shaft; 3. a guide wheel; 4. a slide bar; 5. a displacement frame; 6. an adjusting plate; 7. a buffer roller; 8. an antistatic layer; 9. a through groove; 10. a trough body; 11. moving the plate; 12. a buffer spring; 13. a limiting lantern ring; 14. fixing screws; 15. and (4) silk threads.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Example (b): a polyester fiber adjusting and doubling guide device, which is shown in figures 1-5. The polyester fiber adjusting and doubling guide device comprises an installation frame 1, wherein a rotating shaft 2 is rotatably connected between two sides of the installation frame 1, a guide wheel 3 is slidably connected to the outer surface of the rotating shaft 2, a sliding rod 4 is fixedly connected between two sides inside the installation frame 1 and below the rotating shaft 2, a displacement frame 5 is slidably connected to the outer surface of the sliding rod 4, adjusting plates 6 are fixedly connected to two sides of the top of the displacement frame 5, a buffer roller 7 is arranged between two opposite sides of the adjusting plates 6, and an anti-static layer 8 for removing static electricity is arranged on the outer surface of the buffer roller 7;
during the sliding of the guide wheel 3, the adjusting plate 6 is also driven to move, so that the position of the buffer roller 7 is moved;
the antistatic layer 8 can remove static electricity to the doubled silk threads, so that the doubling effect is improved;
the guide wheel 3 can slide on the rotating shaft 2 and can also be fixed, wherein when the guide wheel is fixed, the limiting lantern ring 13 and the rotating shaft are fixed by screwing the fixing screw 14, so that the rotating shaft 2 drives the guide wheel 3 to rotate along with the rotating shaft in the rotating process, and the yarn doubling operation is performed on the yarn;
the buffering roller 7 can buffer the silk thread under the unbalanced tension, so that the silk thread is prevented from being broken due to the overlarge tension;
the buffer roller 7 is made of rubber, can be extruded and deformed, and achieves the buffering effect.
A through groove 9 is formed in the adjusting plate 6, a groove body 10 is formed in the adjusting plate 6, and a moving plate 11 is connected between two sides of the inner portion of the groove body 10 in a sliding mode.
The buffer roller 7 penetrates through the groove body 10 and extends to the inside of the groove body 10, and one end, extending to the inside of the groove body 10, of the buffer roller 7 is rotatably connected to the moving plate 11.
A buffer spring 12 is arranged on one side of the moving plate 11, and one end of the buffer spring 12 is arranged on one side inside the groove body 10;
the buffer spring 12 is provided to buffer a tensile force during the compression deformation.
A limiting lantern ring 13 is fixedly connected to one side of the guide wheel 3, and a fixing screw 14 for fixing the guide wheel 3 is arranged on the limiting lantern ring 13;
the set screw 14 is provided for fixing the retainer ring 13 to the rotary shaft 2.
The outer surface of the guide wheel 3 is fixedly connected with a silk thread 15, and one end of the silk thread 15 is connected to the outer surface of the buffer roller 7 in a sliding mode.
The opposite sides of the two adjusting plates 6 are in contact with the two sides of the guide wheel 3.
The working principle of the polyester fiber adjusting and doubling guide device provided by the utility model is as follows:
the first step is as follows: in the doubling process, when the silk threads on the guide wheel 3 are subjected to unbalanced tension, the arranged buffer roller 7 enables the silk threads to be stretched on the surface of the buffer roller 7 when the silk threads are pulled, and the buffer roller 7 is extruded until elastic deformation occurs, so that the tension is buffered, and the silk threads on the guide wheel 3 are prevented from being broken after being directly subjected to the unbalanced tension;
the second step is that: after the surface of the buffer roller 7 is elastically deformed, the moving plate 11 on the buffer roller 7 is extruded to slide in the groove body 10, the buffer spring 12 is compressed and deformed, and the received pulling force is buffered, so that the unbalanced pulling force generated in the doubling process is buffered.
Compared with the related art, the polyester fiber adjusting and doubling guide device provided by the utility model has the following beneficial effects:
through the buffer roller 7 that sets up, when adjusting the position of leading wheel 3, buffer roller 7's position also removes along with for silk thread on the leading wheel 3 twines on buffer roller 7, when doubling in-process, when the pulling force of unbalance appears, cushions it through buffer roller 7, avoids the tensile of silk thread excessive, thereby the fracture appears, and then influences the normal clear of doubling.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the utility model is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (7)
1. The utility model provides a polyester fiber adjusts doubling guider, includes mounting bracket (1), its characterized in that: rotate between the both sides of mounting bracket (1) and be connected with axis of rotation (2), the surface sliding connection of axis of rotation (2) has leading wheel (3), just be located below fixedly connected with slide bar (4) of axis of rotation (2) between the inside both sides of mounting bracket (1), the surface sliding connection of slide bar (4) has displacement frame (5), the equal fixedly connected with regulating plate (6) in both sides at displacement frame (5) top, two be provided with buffer roller (7) between the relative one side of regulating plate (6), the surface of buffer roller (7) is provided with antistatic backing (8) that is used for detaching static.
2. The polyester fiber adjusting and doubling guide device according to claim 1, wherein a through groove (9) is formed in the adjusting plate (6), a groove body (10) is formed in the adjusting plate (6), and a moving plate (11) is connected between two sides of the inside of the groove body (10) in a sliding manner.
3. The polyester fiber adjusting and doubling guide device according to claim 2, wherein the buffer roller (7) penetrates through the groove body (10) and extends to the inside of the groove body (10), and one end of the buffer roller (7) extending to the inside of the groove body (10) is rotatably connected to the moving plate (11).
4. The polyester fiber adjusting and doubling guide device as claimed in claim 2, wherein a buffer spring (12) is arranged at one side of the moving plate (11), and one end of the buffer spring (12) is arranged at one side inside the groove body (10).
5. The polyester fiber adjusting and doubling guide device according to claim 1, wherein a limiting sleeve ring (13) is fixedly connected to one side of the guide wheel (3), and a fixing screw (14) for fixing the guide wheel (3) is arranged on the limiting sleeve ring (13).
6. The polyester fiber adjusting and doubling guide device according to claim 1, wherein a silk thread (15) is fixedly connected to the outer surface of the guide wheel (3), and one end of the silk thread (15) is slidably connected to the outer surface of the buffer roller (7).
7. The polyester fiber conditioning doubling guide of claim 1, wherein two opposite sides of the conditioning plate (6) are in contact with two sides of the guide wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121424742.9U CN215885871U (en) | 2021-06-25 | 2021-06-25 | Polyester fiber adjusting and doubling guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121424742.9U CN215885871U (en) | 2021-06-25 | 2021-06-25 | Polyester fiber adjusting and doubling guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215885871U true CN215885871U (en) | 2022-02-22 |
Family
ID=80346436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121424742.9U Expired - Fee Related CN215885871U (en) | 2021-06-25 | 2021-06-25 | Polyester fiber adjusting and doubling guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215885871U (en) |
-
2021
- 2021-06-25 CN CN202121424742.9U patent/CN215885871U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |