Rotor spinning device for spinning

Abstract

The utility model discloses an open-end spinning device for spinning, a broken yarn processing part is arranged in an open-end spinning device frame, the broken yarn processing part comprises a negative pressure cover body, the negative pressure cover body is fixed in the broken yarn processing part, and one side of the negative pressure cover body is fixedly connected with one side wall in the broken yarn processing part; the first pipeline penetrates through one side of the broken yarn processing part, after the negative pressure fan is started, negative pressure is formed in the first pipeline and the negative pressure cover body, broken spun yarn left on the yarn can be adsorbed through the negative pressure, and then the quality of the spun yarn is improved. When the air spinning device for spinning is used, the negative pressure fan, the first pipeline, the negative pressure cover body and the second pipeline are arranged, negative pressure is formed in the first pipeline and the negative pressure cover body by starting the negative pressure fan, broken spun yarn can be adsorbed under the action of the negative pressure and then flows out through the second pipeline, and therefore the quality of the spun yarn can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air-spinning devices, in particular to an air-spinning device for textile use. Background Art

[0002] The air-spinning machine is a spinning equipment that uses high-speed airflow to blow fibers into yarns. It includes a feeding system, a fiber opening device, a mixing combing, an air-jet area, a stretching system, a cooling system, and a winder. It uses airflow to condense and twist the fibers in a high-speed rotating spinning cup to output them into yarns. However, during use, the finished yarn may have broken yarns. If the broken yarns are not processed, the quality of subsequent yarns will be affected. Utility Model Content

[0003] The purpose of the utility model is to provide an air-spinning device for textile use, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-spinning device for textile, wherein a broken wire processing part is arranged in the frame of the air-spinning device, and the broken wire processing part includes: a negative pressure cover, a pipe 1, a negative pressure fan and a waste bucket. The negative pressure cover is fixed in the broken wire processing part, and one side of the negative pressure cover is fixedly connected to a side wall in the broken wire processing part; the pipe 1 runs through one side of the broken wire processing part, and one side of the pipe 1 is connected to the negative pressure cover, and the bottom end of the pipe 1 is connected to the pipe 2; the negative pressure fan input end is connected to the side of the pipe 1 away from the negative pressure cover; the waste bucket is arranged at a position directly below the pipe 2, and the waste bucket is placed on the ground; wherein, after the negative pressure fan is started, negative pressure is formed in the pipe 1 and the negative pressure cover, and the broken spun yarn remaining on the silk thread can be adsorbed and processed by the negative pressure, thereby improving the quality of the spun yarn.

[0005] Preferably, a yarn spraying system is arranged between the broken wire processing parts and near the bottom end, and at least five groups of the yarn spraying systems are arranged; wherein at least five groups of the yarn spraying systems are assembled horizontally at equal intervals.

[0006] Preferably, a stretching system is provided on the yarn spraying system between the air-spinning device frames, and the number of the stretching systems is consistent with the number of the yarn spraying systems, and a cooling system is provided on the stretching system.

[0007] Preferably, winders are provided on the stretching system between the air-spinning device frames, and the number of winders is consistent with the number of stretching systems.

[0008] Preferably, one end of the air-spinning device frame is on the ground and is provided with a number of barrels corresponding to the number of the spraying systems below one end of the spraying system.

[0009] Preferably, a transition portion is installed between the pipe 1 and the negative pressure fan, and filter nets are fixed at both ends of the transition portion; wherein the filter net is used to block the broken yarn to prevent the broken yarn from entering the negative pressure fan and affecting the operation of the negative pressure fan.

[0010] Preferably, a cover plate is provided on the second pipe, and the diameter of the cover plate is equal to the diameter of the barrel; wherein the cover plate is used to shield the top of the barrel, thereby preventing the spun yarn entering the barrel from being accidentally discharged from the barrel.

[0011] Preferably, a control cabinet is provided on one side of the air-jet spinning device frame; wherein the control cabinet is used to control the air-jet spinning device for textile use.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A negative pressure fan, a pipe 1, a negative pressure cover and a pipe 2 are provided. When the negative pressure fan is started, negative pressure is formed in the pipe 1 and the negative pressure cover. Under the action of the negative pressure, the broken yarn can be adsorbed and then flow out through the pipe 2, thereby improving the quality of the yarn.

[0014] 2. By providing a transition part and a filter, after the negative pressure fan is started, the spun yarn will not enter the negative pressure fan due to the action of the filter. Since the spun yarn does not enter the negative pressure fan, the use of the negative pressure fan is improved, avoiding the problem of the negative pressure fan being damaged by the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the device of the utility model when viewed from above;

[0017] Figure 3 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the device of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. air-spinning device frame; 2. cooling system; 3. control cabinet; 4. barrel; 5. yarn spraying system; 6. stretching system; 7. waste barrel; 8. cover plate; 9. broken wire processing unit; 10. winder; 11. negative pressure cover; 12. pipeline 1; 13. negative pressure fan; 14. pipeline 2; 15. transition part; 16. filter screen. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides a technical solution: an air-spinning device for textile use, wherein a broken wire processing part 9 is arranged in an air-spinning device frame 1, and the broken wire processing part 9 comprises: a negative pressure cover body 11, the negative pressure cover body 11 is fixed in the broken wire processing part 9, and one side of the negative pressure cover body 11 is fixedly connected to a side wall of the broken wire processing part 9; a pipe 12, the pipe 12 runs through one side of the broken wire processing part 9, and one side of the pipe 12 is connected to the negative pressure cover body 11, and the bottom end of the pipe 12 is connected to a pipe 2 14; a negative pressure fan 13, the input end of the negative pressure fan 13 is connected to the side of the pipe 12 away from the negative pressure cover body 11; a waste barrel 7, the waste barrel 7 is arranged at a position directly below the pipe 2 14, and the waste barrel 7 is placed on the ground; wherein, after the negative pressure fan 13 is started, negative pressure is formed in the pipe 12 and the negative pressure cover body 11, and the broken spun yarn remaining on the silk thread can be adsorbed and processed by the negative pressure, thereby improving the quality of the spun yarn. The negative pressure fan 13 is started to form negative pressure in the duct 12 and the negative pressure cover 11, thereby causing the broken spun yarn to move into the negative pressure cover 11 and the duct 12.

[0023] Example 2

[0024] On the basis of the above embodiment, a yarn spraying system 5 is arranged between the broken yarn processing parts 9 and near the bottom, and at least five groups of the yarn spraying systems 5 are arranged; wherein, at least five groups of the yarn spraying systems 5 are assembled horizontally and equidistantly. A stretching system 6 is arranged on the yarn spraying system 5 between the air-spinning device frames 1, and the number of the stretching systems 6 is the same as the number of the yarn spraying systems 5, and a cooling system 2 is arranged on the stretching system 6. After the yarn is jetted, it will be stretched by a stretching roller to increase the strength and stability of the yarn. The stretched yarn usually needs to pass through the cooling system 2 to ensure that it maintains the required shape and structure; a winder 10 is arranged on the stretching system 6 between the air-spinning device frames 1, and the number of the winders 10 is the same as the number of the stretching systems 6. The winder 10 can be used to wind the spun yarn into a reel, which is convenient for subsequent processing and use; a barrel 4 corresponding to the number of the yarn spraying systems 5 is arranged on the ground at one end of the air-spinning device frame 1 and below one end of the yarn spraying system 5. A transition part 15 is installed between the pipe 12 and the negative pressure fan 13, and a filter screen 16 is fixed at both ends of the transition part 15; the through hole on the surface of the filter screen 16 is smaller than the diameter of the broken yarn. The filter screen 16 is used to block the broken yarn to prevent the broken yarn from entering the negative pressure fan 13 and affecting the operation of the negative pressure fan 13. The broken yarn will not be entangled on the blades in the negative pressure fan 13, thereby improving the protection of the blades.

[0025] Example 3

[0026] On the basis of the above embodiment, a cover plate 8 is sleeved on the pipe 2 14, and the diameter of the cover plate 8 is equal to the diameter of the barrel 4; the cover plate 8 completely blocks the top of the barrel 4. The cover plate 8 is used to block the top of the barrel 4, thereby preventing the spun yarn entering the barrel 4 from being accidentally discharged from the barrel 4. The cover plate 8 is used to seal the top of the barrel 4 to prevent broken yarns from floating into the working environment of the device, thereby preventing broken yarns from polluting the surrounding environment and improving the environmental quality of the working area.

[0027] Example 4

[0028] On the basis of the above embodiment, a control cabinet 3 is provided on one side of the air-spinning device frame 1; the control cabinet 3 includes a control panel, and the input end of the control button on the control panel is connected to the output end of the circuit system in the control cabinet 3, and the input end of the circuit system is connected to the input end of each driving component of the device. The control cabinet 3 is used to control the air-spinning device for textile use. The device is controlled by the control panel on the control cabinet 3.

[0029] Working principle: First, the fiber raw materials are mixed and combed to be blown into yarn through the yarn spraying system 5 and the fiber opening system in the yarn spraying system 5, and then stretched through the stretching system 6, and then shaped and structured through the cooling system 2, and then the yarn is rolled into a reel by the winder 10 for subsequent processing and use; however, during the yarn processing process, the negative pressure fan 13 is started, and negative pressure is formed in the pipeline 12 and the waste bucket 7, and the broken yarn on the yarn is adsorbed by the negative pressure, and the yarn is prevented from entering the negative pressure fan 13 through the action of the filter 16. The broken yarn falls into the waste bucket 7 through the pipeline 2 14, thereby realizing the processing of the broken yarn.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spinning device for textile use, characterized in that: The air spinning device frame is provided with a broken wire processing unit, and the broken wire processing unit comprises: A negative pressure cover body, wherein the negative pressure cover body is fixed in the broken wire processing part, and one side of the negative pressure cover body is fixedly connected to a side wall in the broken wire processing part; Pipeline 1, wherein the pipeline 1 runs through one side of the broken wire processing part, and one side of the pipeline 1 is connected to the negative pressure cover body, and the bottom end of the pipeline 1 is connected to the pipeline 2; A negative pressure fan, wherein an input end of the negative pressure fan is connected to a side of a pipeline away from the negative pressure hood body; A waste barrel is arranged directly below the second pipe and is placed on the ground.

2. The air spinning device for textile use according to claim 1, characterized in that: A yarn spraying system is arranged between the broken yarn processing parts and near the bottom end, and at least five groups of the yarn spraying systems are arranged; Among them, at least five groups of yarn spraying systems are assembled horizontally with equal intervals.

3. The air spinning device for textile use according to claim 1, characterized in that: A stretching system is arranged on the yarn spraying system between the air-spinning device frames, and the number of the stretching systems is consistent with the number of the yarn spraying systems, and a cooling system is arranged on the stretching system.

4. The air spinning device for textile use according to claim 3, characterized in that: Winders are arranged between the air-spinning device frames and on the stretching system, and the number of winders is consistent with the number of stretching systems.

5. The air spinning device for textile use according to claim 3, characterized in that: One end of the air-spinning device frame is on the ground and is located below one end of the yarn-spraying system. A number of barrels corresponding to the number of the yarn-spraying systems are arranged.

6. The air spinning device for textile use according to claim 5, characterized in that: A transition portion is installed between the pipeline 1 and the negative pressure fan, and filter screens are fixed at both ends inside the transition portion.

7. The air spinning device for textile use according to claim 1, characterized in that: A cover plate is sleeved on the second pipe, and the diameter of the cover plate is equal to the diameter of the barrel; The cover plate is used to shield the top of the barrel.

8. The air spinning device for textile use according to claim 1, characterized in that: A control cabinet is provided on one side of the air-spinning device frame; The control cabinet is used to control the air-jet spinning device for textile use.

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