CN216838358U - Yarn hairiness removing device for spinning machine - Google Patents
Yarn hairiness removing device for spinning machine Download PDFInfo
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- CN216838358U CN216838358U CN202123268713.0U CN202123268713U CN216838358U CN 216838358 U CN216838358 U CN 216838358U CN 202123268713 U CN202123268713 U CN 202123268713U CN 216838358 U CN216838358 U CN 216838358U
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- yarn
- suction
- hairiness
- accumulating roller
- removing device
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Abstract
The utility model provides a yarn hairiness remove device for on spinning machine, it includes spinning component, stores up line subassembly and yarn hairiness and gets rid of the subassembly. The yarn hairiness removing assembly comprises a connecting pipe and a suction pipe, one end of the suction pipe is communicated with one end of the connecting pipe, the other end of the suction pipe is provided with a suction inlet, the other end of the connecting pipe and a vacuum source arranged outside are used for generating suction in the suction inlet, and the suction inlet is arranged at the position close to the accessory of the yarn storage assembly; in the yarn hairiness removing device according to the embodiment of the present application, the spun yarn produced by the spinning unit is wound around the yarn accumulating unit, the yarn accumulating roller in the yarn accumulating unit temporarily accumulates the spun yarn, the yarn hairiness removing unit generates suction flow at the yarn suction port provided near the outer peripheral surface of the yarn accumulating roller, and the spun yarn passes through the position of the yarn suction port a plurality of times due to the rotation of the yarn accumulating roller, so that the suction port in the yarn hairiness removing unit can effectively suck the fiber hairiness debris attached to the spun yarn, and prevent the fiber hairiness debris on the yarn from scattering.
Description
Technical Field
The utility model relates to a spinning equipment technical field, concretely relates to a yarn hairiness remove device for on spinning machine.
Background
In the spinning process, when a yarn defect is detected in the wound spun yarn, the yarn is cut to remove the yarn defect. Therefore, as one of the methods for cutting the spun yarn, a method of stopping the spinning device to stop twisting of the fiber bundle to intentionally reduce the yarn strength can be used. In this case, the spun yarn having a reduced yarn strength is not subjected to tension and is cut, so that fibers at the yarn end are loosened.
However, when the spun yarn is cut by stopping the twisting as described above, fiber feathers (parallel fibers) that are not twisted into the yarn adhere to the yarn end. When the thread end having the fiber feathers attached thereto is wound on the thread storage roller, the thread end is swung by the rotating thread storage roller, thereby dispersing the fiber feathers around the thread storage roller.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a yarn hairiness remove device for on spinning machine that can absorb yarn hairiness to prior art not enough.
The utility model provides a technical scheme that its technical problem adopted is: the yarn hairiness removing device comprises a spinning assembly and a yarn storage assembly, and further comprises a yarn hairiness removing assembly, wherein the yarn hairiness removing assembly comprises a connecting pipe and a suction pipe, one end of the suction pipe is communicated with one end of the connecting pipe, the other end of the suction pipe is provided with a suction inlet, the other end of the connecting pipe is connected with a real air source arranged outside and used for generating suction in the suction inlet, and the suction inlet is arranged close to the yarn storage assembly accessory and used for adsorbing yarn hairiness on the yarn storage assembly.
In one possible embodiment, the suction tube has a tubular outer shape, and the suction port is formed at a distal end of the suction tube.
In a possible embodiment, the suction inlet is provided near the end of the storage assembly on the side where the yarn is wound.
In one possible embodiment, the thread storage assembly comprises a thread storage roller, a thread hooking member, an upstream guide, a motor, a downstream guide and a thread storage sensor, wherein the thread hooking member is arranged at the thread output end of the thread storage roller, the motor is connected with the thread storage roller and is used for driving the thread storage roller to rotate, the upstream guide is adjacently arranged at the upstream of the thread storage roller, the downstream guide is adjacently arranged at the downstream of the thread storage roller, and the thread storage sensor is adjacently arranged at the outer surface of the thread storage roller and is used for detecting the thread storage amount on the surface of the thread storage roller.
In a possible embodiment, the outer surface of the yarn storage roller includes a cylindrical portion disposed at a middle position, and a first tapered portion and a second tapered portion respectively disposed at two ends of the cylindrical portion, and the first tapered portion and the second tapered portion are tapered structures gradually extending from a center to an outer end.
In a possible embodiment, the cord storage roller further comprises a motor shaft, the motor shaft is arranged in the inner cavity of the cord storage roller along the axial direction of the cord storage roller, and the motor is fixedly connected with the motor shaft.
In one possible implementation mode, the wire storage roller is made of a wear-resistant material.
The utility model has the advantages that:
1. the fine yarn produced by the spinning assembly on the yarn hairiness removing device in the embodiment of the application is wound on the yarn storage assembly, the yarn storage roller in the yarn storage assembly temporarily stores the fine yarn, the yarn hairiness removing assembly is arranged at the yarn suction port near the outer circumferential surface of the yarn storage roller to generate suction flow, and the fine yarn passes through the position of the yarn suction port for multiple times due to the rotation of the yarn storage roller, so that the suction port in the yarn hairiness removing assembly can effectively suck fiber hairiness scraps attached to the fine yarn, and the fiber hairiness scraps on the yarn are prevented from flying apart;
2. by arranging the suction tube in a tubular shape, the suction port can be made to be convenient for approaching the outer peripheral surface of the wire storage roller at an extremely short distance.
Drawings
FIG. 1 is a schematic view of a yarn hairiness removing device arranged on a spinning machine in an embodiment of the present application;
FIG. 2 is a schematic structural view of a yarn hairiness removing member in the yarn hairiness removing apparatus according to the embodiment of the present application;
fig. 3 is a schematic structural diagram of a thread storage assembly in the yarn hairiness removing device in the embodiment of the present application.
Description of reference numerals:
100-yarn hairiness removing device, 2-yarn storage component, 21-yarn storage roller, 21 a-cylindrical part, 21 b-first conical part, 21 c-second conical part, 22-yarn hooking component, 23-upstream guide, 24-motor shaft, 25-motor, 26-yarn storage sensor, 27-downstream guide, 3-yarn hairiness removing component, 31-connecting pipe, 32-suction pipe, 33-suction inlet and 4-yarn.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
Referring to fig. 1 to 3, the embodiment of the present application provides a yarn hairiness removing device 100 for a spinning machine, which includes a spinning assembly, a thread storage assembly 2, and a yarn hairiness removing assembly 3. The yarn hairiness removing assembly 3 comprises a connecting pipe 31 and a suction pipe 32, one end of the suction pipe 32 is communicated with one end of the connecting pipe 31, the other end of the suction pipe 32 is provided with a suction inlet 33, the other end of the connecting pipe 31 is connected with a vacuum air source arranged outside to generate suction in the suction inlet 33, and the suction inlet 33 is arranged near the accessory of the yarn storage assembly 2 and used for absorbing the yarn 4 hairiness on the yarn storage assembly 2.
In some embodiments, in order to facilitate the yarn hairiness removing assembly 3 to be conveniently installed near the yarn storage assembly 2 for removing the hairiness of the yarn 4, the suction tube 32 has a tubular shape, and the suction port 33 is formed at the front end of the suction tube 32. Meanwhile, the suction port 33 is provided near the end of the yarn 4 wound around the yarn storage member 2. With this arrangement, it is possible to make the suction port 33 easily accessible to the outer peripheral surface of the stock roll 21 at an extremely short distance.
In some embodiments, the yarn storage assembly 2 comprises a yarn storage roller 21, a yarn hooking member 22, an upstream guide 23, a motor 25, a downstream guide 27 and a yarn storage sensor 26, wherein the yarn hooking member 22 is disposed at the yarn output end of the yarn storage roller 21, the motor 25 is connected with the yarn storage roller 21 and is used for driving the yarn storage roller 21 to rotate, the upstream guide 23 is disposed at the upstream of the yarn storage roller 21 in a proximity mode, the downstream guide 27 is disposed at the downstream of the yarn storage roller 21 in a proximity mode, and the yarn storage sensor 26 is disposed at the outer surface of the yarn storage roller 21 in a proximity mode and is used for detecting the yarn storage amount of the yarn 4 on the surface of the yarn storage roller 21.
In other embodiments, in order to facilitate winding of the yarn 4, the outer surface of the yarn storage roller 21 includes a cylindrical portion 21a disposed at a middle position, and a first tapered portion 21b and a second tapered portion 21c disposed at two ends of the cylindrical portion 21a, respectively, and the first tapered portion 21b and the second tapered portion 21c have tapered outer shapes gradually increasing from the center to the outer ends.
In some embodiments, in order to facilitate the installation between the electric motor 25 and the wire storage roller 21, the wire storage roller 21 is provided with a motor shaft 24, the motor shaft 24 is arranged in the inner cavity of the wire storage roller 21 along the axial direction of the wire storage roller 21, and the electric motor 25 is fixedly connected with the motor shaft 24.
In addition, in order to prolong the service life of the yarn storing roller 21, in some embodiments, the yarn storing roller 21 is made of a wear-resistant material, for example, a rubber material.
In operation, the spun yarn produced by the spinning unit is wound around the yarn storage unit 2, the yarn storage roller in the yarn storage unit 2 temporarily stores the spun yarn, the yarn hairiness removing unit 3 generates suction flow at the yarn suction port provided near the outer peripheral surface of the yarn storage roller, and when the spun yarn is found to have a defect and the yarn 4 needs to be cut, the fiber hairiness at the cut portion of the yarn 4 and the fiber hairiness on the outer surface of the yarn 4 are removed by the yarn suction port, that is, the spun yarn passes through the yarn suction port a plurality of times by the rotation of the yarn storage roller 21, so that the suction port 33 in the yarn hairiness unit can effectively suck the fiber hairiness attached to the spun yarn and prevent the fiber hairiness on the yarn from scattering.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The yarn hairiness removing device is characterized by further comprising a yarn hairiness removing component, the yarn hairiness removing component comprises a connecting pipe and a suction pipe, one end of the suction pipe is communicated with one end of the connecting pipe, the other end of the suction pipe is provided with a suction inlet, the other end of the connecting pipe is connected with a real air source arranged outside and used for generating suction in the suction inlet, and the suction inlet is arranged at a position close to a line storage component accessory and used for adsorbing yarn hairiness on the line storage component.
2. The yarn hairiness removing device according to claim 1, wherein the suction tube has a tubular configuration, and the suction port is formed at a front end of the suction tube.
3. The yarn hairiness removing device according to claim 1 or 2, wherein the suction inlet is provided near an end of the yarn storing assembly on a side where the yarn is wound.
4. The yarn hairiness removing device according to claim 1, wherein the yarn accumulating assembly comprises a yarn accumulating roller, a yarn hooking member provided at a yarn discharging end of the yarn accumulating roller, an upstream guide member, a motor connected to the yarn accumulating roller for driving the yarn accumulating roller to rotate, a downstream guide member provided adjacent to an upstream of the yarn accumulating roller, a downstream guide member provided adjacent to a downstream of the yarn accumulating roller, and a yarn accumulating sensor provided adjacent to an outer surface of the yarn accumulating roller for detecting an amount of the yarn accumulated on the surface of the yarn accumulating roller.
5. The yarn hairiness removing device according to claim 4, wherein the outer surface of the yarn accumulating roller includes a cylindrical portion disposed at a middle position, and a first tapered portion and a second tapered portion respectively disposed at both ends of the cylindrical portion, the first tapered portion and the second tapered portion having tapered outer shapes gradually increasing from a center to an outer end.
6. The yarn hairiness removing device according to claim 5, wherein the yarn accumulating roller further comprises a motor shaft arranged in an inner cavity of the yarn accumulating roller in an axial direction of the yarn accumulating roller, and the motor is fixedly connected to the motor shaft.
7. The yarn hairiness removing device according to claim 4, wherein the yarn storage roller is made of a wear-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123268713.0U CN216838358U (en) | 2021-12-20 | 2021-12-20 | Yarn hairiness removing device for spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123268713.0U CN216838358U (en) | 2021-12-20 | 2021-12-20 | Yarn hairiness removing device for spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216838358U true CN216838358U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123268713.0U Active CN216838358U (en) | 2021-12-20 | 2021-12-20 | Yarn hairiness removing device for spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216838358U (en) |
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2021
- 2021-12-20 CN CN202123268713.0U patent/CN216838358U/en active Active
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