Fiber spinning-in device and synthetic fiber production line

Abstract

The utility model relates to synthetic fiber production equipment, and discloses a fiber spinning-in device and a synthetic fiber production line. The fiber spinning-in device comprises a filament guiding mechanism, a supporting mechanism, a driving mechanism (4) and a collecting mechanism (1), one end of the filament guiding mechanism is used for pulling a fiber filament head, the other end of the filament guiding mechanism is communicated with the collecting mechanism (1), and the collecting mechanism (1) is movably installed on the supporting mechanism. The driving mechanism (4) can drive the collecting mechanism (1) to move on the supporting mechanism. The collecting device is simple in structure and free of cooperation of multiple persons, one person can complete the fiber spinning-in work, manpower and material resources are saved, the yarn winding phenomenon is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to synthetic fiber production equipment, in particular to a fiber spinning-in device and a synthetic fiber production line comprising the fiber spinning-in device. Background Art

[0002] In the existing synthetic fiber production process, spinning is an important production process. At the beginning of production, the synthetic fiber must be grown from the spinneret and led to the subsequent process equipment to achieve the purpose of spinning.

[0003] During the spinning process, two workers are often required to cooperate. One person uses the spinning tool to spin the fiber, and the other person pushes the spinning collection box to follow and collect the spinning silk waste. This consumes a lot of manpower and has low work efficiency. During the spinning process, some of the spinning silk will be entangled in the roller, causing the roller to be unable to roll, causing malfunctions and affecting work efficiency. In order to facilitate pushing, the volume of the spinning silk collection box is limited and needs to be emptied frequently, which greatly increases the workload of the workers.

[0004] Therefore, it is necessary to design a new type of fiber spinning device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a fiber spinning device. The collecting device has a simple structure and can complete the fiber spinning work by one person without the cooperation of multiple people, thus saving manpower and material resources, and preventing the occurrence of fiber entanglement, thereby improving work efficiency.

[0006] In order to achieve the above technical problems, the utility model provides, on the one hand, a fiber spinning device, comprising: a wire drawing mechanism, a supporting mechanism, a driving mechanism and a collecting mechanism, one end of the wire drawing mechanism is used to pull the fiber head, and the other end is connected to the collecting mechanism, the collecting mechanism is movably mounted on the supporting mechanism, and the driving mechanism can drive the collecting mechanism to move on the supporting mechanism.

[0007] Furthermore, the supporting mechanism is a boom, the collecting mechanism is movably connected to the boom via a boom, and the driving mechanism drives the boom to move along the boom.

[0008] Furthermore, a sliding track is provided on the boom, the collecting mechanism is connected to the driving mechanism through the boom, and the driving mechanism is provided with a moving part that matches the sliding track.

[0009] Furthermore, a cavity capable of accommodating a compressed air pipe is formed inside the boom, one end of the compressed air pipe is connected to an air source, and the other end of the compressed air pipe is connected to the collecting mechanism.

[0010] Furthermore, the wire drawing mechanism includes a wire suction tube and a wire suction gun, one end of the wire suction tube is connected to the wire suction gun, and the other end of the wire suction tube is connected to the collecting mechanism through a rotating member.

[0011] Furthermore, the rotating member is a rotary joint.

[0012] Furthermore, the collecting mechanism is provided with an induction switch, and the driving mechanism is provided with a signal sensor, and the induction switch controls the start and stop of the driving mechanism through the signal sensor.

[0013] Furthermore, the collection mechanism is also connected to an exhaust gas treatment mechanism, and a filter is provided between the exhaust gas treatment mechanism and the collection mechanism.

[0014] Furthermore, it also includes a water collection and drainage structure, which is arranged at the bottom end of the collection mechanism.

[0015] On the other hand, the utility model further discloses a synthetic fiber production line, comprising the fiber spinning-in device described in any one of the above technical solutions.

[0016] Through the above technical solution, the beneficial effects of the utility model are as follows:

[0017] The present invention provides a fiber spinning device, comprising: a thread drawing mechanism, a support mechanism, a drive mechanism and a collection mechanism, wherein one end of the thread drawing mechanism is used to pull the fiber thread, and the other end is connected to the collection mechanism, the collection mechanism is movably suspended on the support mechanism, and the drive mechanism can drive the collection mechanism to move along the support mechanism. The device comprises a raw fiber collection box, a support mechanism, a drive mechanism and a thread drawing mechanism, wherein the thread drawing mechanism is used to complete the fiber spinning, the collection mechanism is used to collect the raw fiber waste, the support mechanism serves as the installation base of the entire device, and the drive mechanism can drive the collection mechanism to move along the support mechanism. The present invention has a simple structure and can complete the fiber spinning work without the cooperation of multiple people, and can avoid the problem of the raw fiber waste entangled with the moving components, thereby improving the spinning efficiency while saving manpower and material resources.

[0018] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1This is a structural diagram of a specific embodiment of the fiber spinning-in device of the present invention;

[0021] Figure 2 It is a structural schematic diagram of a specific embodiment of the thread drawing mechanism in the fiber threading device of the present invention.

[0022] Description of Reference Numerals

[0023] 1 Collection mechanism 2 Rotating parts

[0024] 3 wire suction tube 4 driving mechanism

[0025] 5 sliding tracks 6 crane arms

[0026] 7. Filter DETAILED DESCRIPTION

[0027] The specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and the protection scope of the present invention is not limited to the specific embodiments described below.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "provided with," "installed," and "connected" should be understood in a broad sense. For example, the connection may be a direct connection or an indirect connection through an intermediate medium, and may be a fixed connection, a detachable connection, or an integral connection. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] In the present invention, unless otherwise stated, the directional terms used, such as "axial", are defined based on the arrangement direction of the sliding rail 5, lead screw, etc. provided in the present invention. Specifically, in the drawings provided in the present invention, the orientation or positional relationship used is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The directional terms of the present invention should be understood in conjunction with the actual installation status.

[0030] See also Figure 1In a first aspect, the present invention provides a fiber spinning device, comprising a drawing mechanism, a support mechanism, a drive mechanism 4, and a collection mechanism 1. One end of the drawing mechanism is used to draw the fiber ends, and the other end is connected to the collection mechanism 1. The collection mechanism 1 is movably mounted on the support mechanism, and the drive mechanism 4 is capable of driving the collection mechanism 1 to move along the support mechanism. The drawing mechanism is used to draw the fiber ends, and the collection mechanism 1 is capable of collecting waste after the fiber is spun. The use of the drive mechanism 4 can enhance the mobility of the entire device, saving manpower and material resources.

[0031] The structure of the present invention is simple. The staff operates the thread-drawing mechanism to weave the fibers, and collects the waste of the raw silk by using the collecting mechanism 1. During this process, the driving mechanism 4 drives the collecting mechanism 1 to move along the supporting mechanism. In this way, the collecting mechanism 1 can move along with the staff in the process of using the thread-drawing mechanism to weave the fibers, and collect the waste of the raw silk in a centralized manner. In the collection process, in order to prevent the collecting mechanism 1 from being entangled in the silk and unable to move during the movement, a hoisting installation method is adopted, and the collecting mechanism is movably hoisted on the supporting mechanism. In this way, the collecting mechanism 1 is suspended. There is no contact with the ground, and no entanglement will occur when the yarn is being grown and the yarn waste is collected, which greatly improves the movement efficiency of the collection mechanism 1, and thus improves the efficiency of the fiber growing from the side. The fiber growing device provided by the utility model does not require the cooperation of multiple people, which greatly saves manpower and material resources, improves work efficiency, and saves production costs. At the same time, because the collection mechanism 1 adopts the driving mechanism 4 to control the movement, there is no limit on the volume of the collection mechanism 1, which increases the volume. There is no need to perform multiple cleanings when growing the yarn, which greatly reduces the time wasted during the work process and saves the work cost of the staff.

[0032] It should be noted that, as a specific embodiment of the collecting mechanism 1 in the present invention, see Figure 1 The collection mechanism 1 can be a collection box. Selecting a corresponding collection box as the collection mechanism 1 according to actual working conditions can ensure the effective completion of the collection work while not occupying too much space.

[0033] Furthermore, as a specific embodiment of the present invention, the support mechanism is a boom, the collection mechanism 1 is movably connected to the boom via a boom 6, and the drive mechanism 4 drives the boom 6 to move along the boom. The collection mechanism 1 is hoisted by the boom 6, and the drive mechanism 4 drives the boom 6 to drive the collection mechanism 1 to move along the boom.

[0034] It should be noted that, as another specific embodiment of the support mechanism, the support mechanism may include a vertical support rod and a horizontal support rod, the vertical support rod is used to suspend the horizontal support rod, and the collecting mechanism 1 is movably suspended on the horizontal support rod through a movable assembly.

[0035] Specifically, the horizontal support rods are hoisted to avoid the problem of wire entanglement after the device is set on the ground due to long-term use, which will cause a poor impact on the production workshop environment. In addition, using vertical support rods to hoist the horizontal support rods can also save the space occupied by the device in the production site.

[0036] It should be noted that the number of vertical support rods to be used can be selected according to the specific layout length of the spinning production line, as long as the horizontal support rods are hoisted firmly and have high structural strength.

[0037] Further, see Figure 1 As a specific embodiment of the mobile component in the present invention, a sliding track 5 is set on the boom, the collecting mechanism 1 is connected to the driving mechanism 4 through the boom 6, and the driving mechanism 4 is also provided with a moving part that can match the sliding track 5.

[0038] It should be noted that, as a specific embodiment of the moving part, the moving part can be a slider that matches the sliding track 5, the slider is movably set on the sliding track 5, and the boom 6 is connected to the driving mechanism 4 through the slider, such as Figure 1 As shown, the arm 6 and the slider can also be an integrally formed part, which is then installed on the driving mechanism 4. The driving mechanism 4 moves on the sliding track 5, thereby driving the slider to move on the sliding track 5, and then driving the collecting mechanism 1 to move through the arm 6. The structure is simple and easy to install.

[0039] Specifically, as another specific embodiment of the moving part, the moving part can also be a roller, the driving mechanism 4 can be a motor to drive the roller to rotate, and the roller is rotatably connected to the sliding track 5, so that it can move along the sliding track 5, and then drive the collection mechanism 1 to move through the boom 6.

[0040] Furthermore, in order to save installation cost and production cost, the sliding track 5 and the suspension rod can be provided as an integrally formed part.

[0041] In addition, a transmission rack can be selected as the sliding track 5, the transmission rack is fixedly installed on the boom, the moving part is a gear, and the gear is rotatably set at the end of the boom 6, the gear is meshed with the rack, and the driving mechanism 4 drives the gear to rotate so that the collection mechanism 1 can be driven to move through the boom 6.

[0042] As another specific embodiment of the hanger in the present invention, the hanger can be a screw, and a screw nut matching the screw is installed on the screw. When setting, the driving mechanism 4 is set at one end of the screw, and then the screw is controlled to rotate, thereby driving the screw nut on the screw to move along the axial direction of the screw, thereby driving the hanging arm 6 to move along the screw. Using a screw instead of a hanger can save installation costs on the one hand, and on the other hand, the driving mechanism 4 can be set at one end of the screw, so that the structure of the entire fiber head-growing device can be integrated and maintenance is convenient.

[0043] It should be noted that the boom 6 in some of the above-mentioned specific embodiments can be selected according to the specific use environment. Preferably, a boom 6 with a length adjustment function can be used. In this way, the specific use height of the collection mechanism 1 can be adjusted through the boom 6 according to the specific use conditions, which is convenient for the use of the staff.

[0044] It should be noted that the driving mechanism 4 can be a motor for use with electricity, or an installation box for use without electricity. The moving part is installed in the installation box, the boom is set as a hanging rail, and a seat moving part is set at one end of the boom 6, and a pulley or slider that can move along the hanging rail. When the staff drags the collecting mechanism 1 to move through the wire drawing mechanism, the pulley or slider is driven to move back and forth along the hanging rail through the boom 6.

[0045] Furthermore, as a specific embodiment of the present invention, the wire drawing mechanism and the collecting mechanism 1 can be rotatably connected. Such a design can enhance the flexibility of the fiber threading device and further enhance the range of activity of the wire drawing mechanism. When in use, the rotation angle can be adjusted according to the range of activity of the staff, thereby assisting the staff to complete the fiber threading work.

[0046] In addition, as a specific embodiment of the present invention, a cavity can be formed inside the boom 6, which is used to accommodate a compressed air pipe. One end of the compressed air pipe is connected to the air source, and the other end of the compressed air pipe can be connected to the collection mechanism 1, so that the air source can provide suction for the wire drawing mechanism, which is convenient for the staff to use. The compressed air pipe is set inside the boom 6, which protects the compressed air pipe while improving the integration of the overall structure and preventing the compressed air pipe from being exposed. Furthermore, a drag chain can be set, which is connected to the part of the compressed air pipe that does not contact the boom 6 to improve the structural strength of the compressed air pipe.

[0047] It should be noted that the above specific implementation is only a specific embodiment of the present invention. The specific structure of the boom 6 can be various. For example, in order to ensure the structural strength of the boom 6, the cavity may not be set, and the compressed air pipe may be directly attached to the boom 6 for use, or used directly.

[0048] As a specific embodiment of the fiber spinning device provided by the present invention, see Figure 1 and Figure 2 The wire drawing mechanism of the present invention includes a wire suction tube 3 and a wire suction gun. One end of the wire suction tube 3 is connected to the wire suction gun, and the other end of the wire suction tube 3 is rotatably connected to the collection mechanism 1 through a rotating member 2. In this way, the staff can collect the raw silk through the wire suction gun and then send it to the collection mechanism 1 through the wire suction tube 3 for centralized processing.

[0049] It should be noted that the working principle of the aspirator is primarily based on the Venturi effect generated by a high-speed jet of fluid. The fibers are first sucked in, and then transported by friction between the jetted high-speed fluid and the fibers. A aspirator typically comprises a gun housing, a nozzle, an air inlet pipe, an ejection pipe, and an aspirator pipe 3. The gun housing defines a cavity, and the nozzle is fixed within the cavity, connected to the aspirator pipe 3 at one end and to the ejection pipe at the other. The nozzle has a through-hole that connects to the ejection pipe. The air inlet pipe communicates with the cavity, allowing air to enter and exit the cavity into the ejection pipe, thereby driving the airflow within the aspirator pipe 3 and the yarn out. The aspirator's operating process involves several key steps: compressed air or other working fluid enters the gun housing cavity through the air inlet pipe and is then directed to the nozzle. The nozzle rapidly expands and diffuses the compressed air, generating a strong vortex. External air and fibers are drawn into the gun due to the negative pressure at the aspirator's inlet. Simultaneously, the compressed air is accelerated at the constriction of the Laval tube. After reaching a certain speed, the fibers and airflow are expelled from the tube, completing the aspirator and transport process. The wire suction gun has the advantages of high applicability, strong wire suction ability, low energy consumption, wear resistance and low noise in the production process of synthetic fibers.

[0050] The utility model uses a wire suction gun as an important component of the synthetic fiber wire drawing mechanism, on the one hand to improve the yarn drawing efficiency, and on the other hand to improve the collection efficiency of the yarn drawing waste.

[0051] Furthermore, a rotary joint is preferably used for the rotating member 2. The rotary joint is a pipe connection device, and the connected pipes can rotate relative to each other. It is a closed rotary connector that can rotate the conveying medium 360 degrees. When used in the present invention, on the one hand, it can be convenient for the staff to use the wire drawing mechanism. The wire drawing mechanism can adjust its own use angle according to the position of the staff, avoiding the angle restriction of the pipes such as the wire suction tube 3, and affecting the normal wire suction work. On the other hand, it can improve the overall maneuverability of the fiber growing device provided by the present invention, which is more in line with actual use needs. In addition, the rotary joint has good airtightness. Using the rotary joint as a connector between the wire suction tube 3 and the collecting mechanism 1 does not hinder the wire suction gun from sucking the synthetic fiber into the collecting mechanism 1, and can also prevent the normal use of the wire suction gun and other components from being affected by phenomena such as air leakage.

[0052] Furthermore, in order to enhance the degree of automation of the fiber spinning-in device provided by the present invention, a specific embodiment is provided, wherein an induction switch is further provided in the thread drawing mechanism, and a signal sensor is further provided on the drive mechanism 4. The signal sensor can receive the model of the induction switch, and the induction switch controls the drive mechanism 4 and controls the operation of the drive mechanism 4. Specifically, the induction switch can use a piezoelectric induction switch, an electromagnetic induction switch, or a capacitive induction switch. When the induction switch is operated, it sends a signal instruction to the signal sensor, and the signal sensor then controls the working state of the drive mechanism 4. In this way, it is convenient for the staff to start the fiber spinning-in device provided by the present invention, and the work efficiency is improved.

[0053] In addition, the induction switch can also be an angle sensor, and the working principle of the angle sensor is mainly based on the magnetic principle and the potentiometer principle. The magnetic angle sensor adopts a high-performance integrated magnetic sensitive element, which senses the non-contact characteristics of magnetic signals and cooperates with the microprocessor to perform intelligent signal processing to realize angle detection. It is understandable that the angle sensor can detect the angle of rotation of the staff when dragging the wire drawing mechanism, that is, the angle of rotation of the wire suction tube under the action of the rotary joint, and judge whether the collecting mechanism 1 should move forward or backward at this time by the angle of rotation, and convey the judgment structure to the signal sensor in the form of a signal, so as to control the driving mechanism to move forward or backward along the boom, thereby improving the intelligence and maneuverability of the device.

[0054] Furthermore, the fiber spinning device provided in the first aspect of the present invention is suitable for a variety of synthetic fibers, such as aramid, polyester, nylon, acrylic, chloroprene, vinylon, spandex, polyolefin stretch yarn, etc. Different synthetic fibers require corresponding chemical solvents during processing, and a small amount of chemical solvents are often brought out in the process of spinning these synthetic fibers with a suction gun. These chemical solvents will become a large amount of harmful gases and be discharged into the factory during the spinning operation. The harmful gases diffuse in the air and will not only cause pollution to the surrounding environment, but also endanger the health of the workers. Therefore, as a specific embodiment of the present invention, an exhaust gas treatment mechanism is also provided at the lower end of the collecting mechanism 1, and the exhaust gas treatment mechanism can collect the chemical solvents brought out by the suction gun, and a filter is provided between the collecting mechanism 1 and the exhaust gas treatment mechanism. The filter can filter the chemical solvents entering the exhaust gas treatment mechanism to prevent other debris from being collected and affecting the subsequent treatment of these chemical solvents. It should be noted that, as a specific embodiment of the exhaust gas treatment mechanism, the exhaust gas treatment mechanism can be an induced draft duct arranged on a sliding track. After absorbing the harmful gas, the induced draft duct will discharge the harmful gas outside the factory. Among them, each production and manufacturing unit will set up an environmental protection treatment device according to the content of harmful substances in the harmful gas to purify the harmful gas to ensure that the harmful gas will not pollute the natural environment.

[0055] Furthermore, as a specific embodiment of the present invention, the present invention also includes a water collection and drainage structure, which is arranged at the bottom end of the collecting mechanism 1, and the water collection and drainage structure includes a trumpet-shaped structure for collecting water and a drainage structure, wherein the large opening of the trumpet-shaped structure faces the upper end of the collecting mechanism 1, the small opening faces the bottom end of the collecting mechanism 1, the outer edge of the large opening is connected to the inner wall of the collecting mechanism 1, and the drainage structure is a drainage hole arranged at the bottom of the collecting mechanism 1. When the suction gun is spinning the fibers and collecting waste, it is inevitable that water will be mixed in the tow. The suction gun can use suction to collect this water into the collecting mechanism 1. Because of the presence of the trumpet-shaped structure, the water will flow along the inner wall of the trumpet-shaped structure to the small opening and then flow to the bottom end of the collecting mechanism 1. After the water is gathered together at the bottom end of the collecting mechanism 1, it can be discharged through the drain port. In order to prevent these water from polluting the surrounding environment, the drain port is also provided with a plugging member, which can be opened when drainage is required.

[0056] It should be noted that the above is only a specific embodiment of the water collection and drainage structure, and the water collection and drainage structure only needs to be able to collect and discharge the water in the yarn bundle when the wire suction gun absorbs the water.

[0057] The fiber spinning device provided by the first aspect of the present invention is described above through specific embodiments. It can be understood that the structural body and size of the fiber spinning device of the present invention are not limited to the specific structural forms described in the above embodiments, and can also be other structural forms, as long as the moving component drives the spinning yarn collecting device to move on the supporting mechanism, and the wire drawing mechanism cooperates with the collecting mechanism 1 to make the fiber spinning device of the present invention have a simple structure, easy operation, can save manpower, improve work efficiency and have good installation reliability.

[0058] Secondly, in order to better understand the technical solution and usage method of the present invention, the preferred embodiment of the fiber spinning-in device provided by the first aspect of the present invention is described below in combination with relatively comprehensive preferred technical features.

[0059] See also Figures 1 to 2 The collecting box serving as the collecting mechanism 1 is movably suspended on the sliding track 5 by a hanging arm 6. A roller is provided at the end of the hanging arm 6. The motor driving the roller to rotate as the driving mechanism 4 drives the collecting box to move along the sliding track 5 through the hanging arm 6. The suction gun is installed on the collecting box through the suction tube 3. The suction tube 3 is rotatably connected to the collecting mechanism 1 through a rotary joint. An angle sensor is also provided at the location where the rotary joint is installed, and a signal sensor is provided on the motor. When in use, the staff uses the suction gun to suck and grow synthetic fibers. The angle sensor senses the transmission angle of the suction tube and sends a working instruction to the signal sensor, further controlling the driving mechanism 4 to drive the collecting box to move forward or backward along the sliding track 5, so that the fiber growing and the collection of waste raw fibers can be completed under the operation of the staff. The fiber growing device provided by the first aspect of the utility model has a simple structure, is easy to operate, and has strong maneuverability. It can improve the work efficiency of the staff while saving manpower and material resources.

[0060] The second aspect of the present invention provides a synthetic fiber production line. The fiber spinning device used in the fiber spinning process of the production line has a simple structure, is easy to operate, and has strong maneuverability. It can improve the work efficiency of the staff while saving manpower and material resources.

[0061] In the description of this utility model, reference to terms such as "one embodiment," "some embodiments," or "a specific implementation" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this utility model, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0062] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the scope of protection of the present invention.

[0063] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0064] In addition, the various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A fiber spinning device, characterized in that: include: A wire drawing mechanism, a support mechanism, a driving mechanism (4) and a collecting mechanism (1), wherein one end of the wire drawing mechanism is used for drawing the fiber head and the other end is connected to the collecting mechanism (1), the collecting mechanism (1) is movably mounted on the support mechanism, and the driving mechanism (4) can drive the collecting mechanism (1) to move on the support mechanism.

2. The fiber spinning device according to claim 1, characterized in that The supporting mechanism is a boom, the collecting mechanism (1) is movably connected to the boom via a boom (6), and the driving mechanism (4) drives the boom (6) to move along the boom.

3. The fiber spinning device according to claim 2, characterized in that A sliding track (5) is provided on the boom, the collecting mechanism (1) is connected to the driving mechanism (4) via the boom (6), and the driving mechanism (4) is provided with a moving part matching the sliding track (5).

4. The fiber spinning device according to claim 3, characterized in that A cavity capable of accommodating a compressed air pipe is formed inside the boom (6), one end of the compressed air pipe is connected to an air source, and the other end of the compressed air pipe is connected to the collecting mechanism (1).

5. The fiber spinning device according to any one of claims 1 to 4, characterized in that: The wire drawing mechanism comprises a wire suction tube (3) and a wire suction gun, one end of the wire suction tube (3) is connected to the wire suction gun, and the other end of the wire suction tube (3) is connected to the collecting mechanism (1) via a rotating member (2).

6. The fiber spinning device according to claim 5, characterized in that The rotating member (2) is a rotary joint.

7. The fiber spinning device according to any one of claims 1 to 4, characterized in that: The collecting mechanism (1) is provided with an induction switch, and the driving mechanism (4) is provided with a signal sensor. The induction switch controls the start and stop of the driving mechanism (4) via the signal sensor.

8. The fiber spinning device according to any one of claims 1 to 4, characterized in that: The collecting mechanism (1) is also connected to an exhaust gas treatment mechanism, and a filter is provided between the exhaust gas treatment mechanism and the collecting mechanism (1).

9. The fiber spinning device according to any one of claims 1 to 4, characterized in that: It also includes a water collection and drainage structure, which is arranged at the bottom end inside the collection mechanism (1).

10. A synthetic fiber production line, characterized in that: The device comprises the fiber spinning-out device according to any one of claims 1 to 9.

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