Sea island type composite component function fiber spinneret and spinning assembly

Abstract

The application belongs to the technical field of spinning, and particularly relates to a sea-island type composite component functional fiber spinneret and a spinning assembly. In view of the fact that in the long-time operation process of the existing spinneret, the fiber is prone to be blocked in the orifice due to high-temperature melting of the fiber caused by overheating of the spinneret, and the spinneret needs to be disassembled and cleaned after being blocked, which is time-consuming and laborious and reduces the production efficiency of the spinneret, the following scheme is proposed, which comprises a spinneret body, and a plurality of spinning holes are arranged at the bottom of the spinneret body at equal distances. The sea-island type composite component functional fiber spinneret and the spinning assembly have the effect of cooling the spinneret to avoid high-temperature melting of the fiber and causing the fiber to be prone to be blocked in the orifice, reducing the need for disassembly and cleaning of the spinneret after being blocked, which is time-consuming and laborious, and improving the production efficiency of the spinneret.

Description

Technical Field

[0001] This invention relates to the field of spinning technology, and in particular to a sea-island type composite component functional fiber spinneret and spinning assembly. Background Technology

[0002] A spinneret, also known as a spinning cap, functions to transform a viscous polymer melt or solution into fine streams with specific cross-sectional shapes through micropores. These streams then solidify in a solidification medium such as air or a solidification bath to form filaments. Each spinneret hole corresponds to a filament, and the number of spinnerets can vary from tens to thousands depending on the needs. The design and manufacturing of the spinneret are crucial because they directly affect the quality and performance of the filaments during the spinning process. The spinneret holes typically have very small diameters, usually at the micrometer level. Island-type composite spinnerets are a special type of spinneret, primarily used to produce ultrafine fibers that cannot be produced through direct spinning. Traditional island components have circular cross-sections, making it impossible to produce ultrafine denier profiled fibers, thus hindering the production of these fibers and giving them better softness, luster, and warmth retention.

[0003] Spinnerets are used to spray yarn. Currently, during long-term operation, existing spinnerets can cause the fibers to melt due to overheating, which can easily clog the orifices. After clogging, the spinneret needs to be disassembled and cleaned, which is time-consuming and labor-intensive, thus reducing the production efficiency of the spinneret. Summary of the Invention

[0004] This invention discloses a sea-island type composite component functional fiber spinneret, aiming to solve the technical problem in the background art that spinnerets are used for filament ejection. Currently, during long-term operation, existing spinnerets cause the fibers to melt due to overheating, which easily clogs the orifices. After clogging, they need to be disassembled and cleaned, which is time-consuming and labor-intensive, thus reducing the production efficiency of the spinneret.

[0005] The present invention proposes a sea-island type composite component functional fiber spinneret, including a spinneret body, wherein a plurality of spinneret holes are equally spaced at the bottom of the spinneret body.

[0006] A spinning assembly includes the aforementioned island-type composite component functional fiber spinneret, and further includes a cooling module and a movable base. The cooling module includes a U-shaped support rod and a rotating base. A circular hole is provided on one side of the U-shaped support rod, and a hollow rotating tube is connected to the inside of the circular hole through a bearing. A pump body is fixedly connected to one side of the rotating base. The air outlet of the pump body is connected to the inside of the hollow rotating tube through a pipe. A filter head is fixedly connected to the air inlet of the pump body, and screening holes are provided at equal intervals on one side of the filter head.

[0007] In a preferred embodiment, a rotating support rod is fixedly connected to the outside of the hollow rotating tube, and a second circular hole is provided on one side of the rotating support rod. A rotating shaft is connected to the inside of the second circular hole via a bearing. A linkage gear is fixedly connected to the outside of the rotating shaft. A limiting toothed plate is bolted to one side of the U-shaped support rod. The toothed end of the limiting toothed plate meshes with the linkage gear. A first sliding groove is provided on one side of the rotating support rod. A reciprocating slide is slidably connected inside the first sliding groove. A hollow air-blowing frame is fixedly connected to one side of the reciprocating slide. Air-blowing holes are provided at equal intervals on the arc-shaped surface of the hollow air-blowing frame. A connecting hole is provided on one side of both the hollow rotating tube and the reciprocating slide. The same telescopic tube is fixedly connected inside the two connecting holes.

[0008] In a preferred embodiment, a circular hole three is provided on one side of the reciprocating slide, and a rotating shaft two is connected inside the circular hole three via a bearing. A rotating circular plate is fixedly connected to one side of the rotating shaft, and a circular hole four is provided on one side of the rotating circular plate. A rotating shaft one is connected inside the circular hole four via a bearing. The rotating shaft one and the rotating shaft two are movably connected to the same reciprocating push-pull rod.

[0009] In a preferred embodiment, one side of the U-shaped support rod is bolted to a support base, and one side of the support base is fixedly connected to a drive motor, the drive end of the drive motor being fixedly connected to one side of the rotating base.

[0010] Equipped with a cooling module, the spinneret body can be paused when it overheats during prolonged operation. The pump is then activated, drawing in filtered cold air through its inlet filter. This air is then transported through a telescopic tube on the hollow rotating tube to the hollow air-blowing frame, where the air vents cool the spinneret body. During this cooling process, a drive motor is activated, rotating the rotating base and causing the hollow rotating tube to rotate. This, in turn, causes the rotating support rod on the hollow rotating tube to rotate the hollow air-blowing frame. Simultaneously, the rotation... The linkage gear at the top of the rotating support rod rotates under the limitation of the limiting circular tooth plate, causing the linkage gear to drive the rotating shaft and make the rotating circular plate rotate. The reciprocating push-pull rod on the rotating circular plate drives the reciprocating slide to move back and forth in the slide groove of the rotating support rod. This allows the hollow air blowing frame on the reciprocating slide to evenly blow air to cool the spinneret body. Through the cooling module, the spinneret itself can be cooled down to prevent the fibers from melting at high temperature, which would easily cause the fibers to clog the orifices. This reduces the need for disassembly and cleaning after clogging, which is time-consuming and labor-intensive, thereby improving the production efficiency of the spinneret.

[0011] In a preferred embodiment, a cleaning module is provided on one side of the rotating support rod, and the cleaning module includes a support plate. An installation groove is provided on one side of the rotating support rod, and circular holes five are provided on both sides of the installation groove. The interior of the two circular holes five is connected to the same rotating cylinder through a bearing. An installation seat is fixedly connected to the outside of the rotating cylinder. Compression springs are fixedly connected at equal intervals on one side of the installation seat. The same scraper is fixedly connected to the outside of the multiple compression springs.

[0012] In a preferred embodiment, a circular hole six is ​​provided on one side of the support plate, and a main rotating shaft is connected to the inside of the circular hole six via a bearing. A T-shaped toothed plate is fixedly connected to the outside of the main rotating shaft. An adjusting gear is fixedly connected to the outside of the rotating cylinder. The adjusting gear meshes with the toothed end of the T-shaped toothed plate. A sliding groove two is provided on one side of the T-shaped toothed plate. A universal motor is fixedly connected to one side of the support plate. A rotating rod is fixedly connected to the drive end of the universal motor. A circular hole seven is provided on one side of the rotating rod. A rotating shaft three is connected to the inside of the circular hole seven via a bearing. A roller is fixedly connected to the outside of the rotating shaft three.

[0013] With the cleaning module in place, as the rotating support rod rotates, multiple compression springs on the mounting base cause the scraper to abut against one side of the spinneret body, thus allowing the scraper to process the spinneret adhering to the spinneret body. Simultaneously, the universal motor is activated, which drives the rollers on the rotating rod to slide within the second groove of the T-shaped toothed plate. This causes the toothed end of the T-shaped toothed plate to drive the adjusting gear to rotate in both directions, thereby causing the adjusting gear to drive the scraper on the mounting base to scrape in both directions, thus improving the cleaning effect.

[0014] In a preferred embodiment, both sides of the U-shaped support rod are bolted to connecting plates, and one side of each connecting plate is provided with a limiting groove. Multiple sides of the two limiting grooves are fixedly connected with telescopic springs at equal distances, and one side of the multiple telescopic springs located on the same side is fixedly connected to a mounting frame.

[0015] In a preferred embodiment, the mounting frames are provided with circular holes 8 at equal intervals on both sides, and the interiors of two opposite circular holes 8 are connected to ball bearings. Two guide cylinders are fixedly connected to one side of the movable base, and the outer walls of the guide cylinders abut against the outer walls of the ball bearings.

[0016] In a preferred embodiment, two electric telescopic rods are fixedly connected to one side of the movable base, and the drive end of the electric telescopic rod is fixedly connected to one side of the connecting plate. A fixing tooling plate is bolted to one side of the movable base, and a spinning device is provided on one side of the fixing tooling plate.

[0017] The system is equipped with a telescopic spring, mounting frame, ball bearings, connecting plate, and electric telescopic rod. The electric telescopic rod drives the U-shaped support rod on the connecting plate to move up and down, thereby expanding and contracting the hollow air-filled frame. During the lifting and lowering process, the connecting plate is limited by the guide cylinder. At the same time, the telescopic spring, through its own elasticity, causes the ball bearings on the mounting frame to abut against the outer wall of the guide cylinder. The small contact area between the ball bearings and the guide cylinder reduces friction on the guide cylinder and extends its service life.

[0018] As can be seen from the above, the island-type composite component functional fiber spinneret provided by the present invention has the beneficial effect of cooling down the spinneret itself to prevent the fiber from melting at high temperature and thus clogging the orifice, reducing the time and effort required for disassembly and cleaning after clogging, thereby improving the production efficiency of the spinneret. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the spinneret body structure of a sea-island type composite component functional fiber spinneret proposed in this invention;

[0020] Figure 2 This is a schematic diagram of a cooling module structure for a spinning assembly proposed in this invention;

[0021] Figure 3 This is a schematic diagram of the cooling module structure of a spinning assembly proposed in this invention.

[0022] Figure 4 This is a schematic diagram of a cleaning module structure for a spinning assembly proposed in this invention;

[0023] Figure 5 for Figure 4 A magnified structural diagram of part A;

[0024] Figure 6 This is a schematic diagram of an electric telescopic rod structure for a spinning assembly proposed in this invention;

[0025] Figure 7 for Figure 6 A schematic diagram of the enlarged structure of part B;

[0026] Figure 8 This is a schematic diagram of the main structure of a spinning assembly proposed in this invention;

[0027] Figure 9 This is a side view of a spinning assembly proposed in this invention.

[0028] In the diagram: 1. Spinneret body; 2. Spinneret orifice; 3. Movable base; 4. Fixed tooling plate; 5. Spinning equipment; 6. Cooling module; 601. U-shaped support rod; 602. Hollow rotating tube; 603. Support base; 604. Drive motor; 605. Rotating seat; 606. Pump body; 607. Filter head; 608. Reciprocating slide; 609. Hollow air blowing frame; 610. Limiting toothed plate; 611. Telescopic tube; 612. Rotating shaft; 613. Linkage gear; 614. Rotating circular plate; 615. Rotating shaft one; 616. Rotating Shaft II; 617. Reciprocating Push-Pull Rod; 618. Rotating Support Rod; 7. Cleaning Module; 701. Rotating Cylinder; 702. Adjusting Gear; 703. Mounting Base; 704. Compression Spring; 705. Scraper; 706. Support Plate; 707. Main Rotating Shaft; 708. T-Shaped Tooth Plate; 709. General Motor; 710. Rotating Rod; 711. Rotating Shaft III; 712. Roller; 8. Guide Cylinder; 9. Connecting Plate; 10. Electric Telescopic Rod; 11. Telescopic Spring; 12. Mounting Frame; 13. Ball Bearing. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] The island-type composite component functional fiber spinneret disclosed in this invention is mainly used in scenarios where existing spinnerets, during long-term operation, cause the fibers to melt due to overheating, making them prone to clogging the orifices. After clogging, the spinneret needs to be disassembled and cleaned, which is time-consuming and labor-intensive, thus reducing the production efficiency of the spinneret.

[0031] Reference Figure 1 A sea-island type composite component functional fiber spinneret includes a spinneret body 1, and a plurality of spinneret holes 2 are equally spaced on the bottom of the spinneret body 1.

[0032] Reference Figure 2 , Figure 3 and Figure 8 A spinning assembly includes the aforementioned island-type composite component functional fiber spinneret, and further includes a cooling module 6 and a movable base 3. The cooling module 6 includes a U-shaped support rod 601 and a rotating seat 605. A circular hole is provided on one side of the U-shaped support rod 601, and a hollow rotating tube 602 is connected to the inside of the circular hole through a bearing. A pump body 606 is fixedly connected to one side of the rotating seat 605. The air outlet end of the pump body 606 is connected to the inside of the hollow rotating tube 602 through a pipe. A filter head 607 is fixedly connected to the air inlet end of the pump body 606. Screening holes are provided at equal intervals on one side of the filter head 607.

[0033] Reference Figure 2 and Figure 3 A rotating support rod 618 is fixedly connected to the outside of the hollow rotating tube 602. A second circular hole is opened on one side of the rotating support rod 618. A rotating shaft 612 is connected to the inside of the second circular hole through a bearing. A linkage gear 613 is fixedly connected to the outside of the rotating shaft 612. A limiting circular tooth plate 610 is bolted to one side of the U-shaped support rod 601. The tooth block end of the limiting circular tooth plate 610 meshes with the linkage gear 613. A first sliding groove is opened on one side of the rotating support rod 618. A reciprocating slide 608 is slidably connected inside the first sliding groove. A hollow air-blowing frame 609 is fixedly connected to one side of the reciprocating slide 608. Air-blowing holes are opened at equal intervals on the arc surface of the hollow air-blowing frame 609. A connecting hole is opened on one side of both the hollow rotating tube 602 and the reciprocating slide 608. The same telescopic tube 611 is fixedly connected inside the two connecting holes.

[0034] Reference Figure 2 and Figure 3 A circular hole three is provided on one side of the reciprocating slide 608, and a rotating shaft two 616 is connected inside the circular hole three through a bearing. A rotating circular plate 614 is fixedly connected to one side of the rotating shaft 612, and a circular hole four is provided on one side of the rotating circular plate 614. A rotating shaft one 615 is connected inside the circular hole four through a bearing. The rotating shaft one 615 and the rotating shaft two 616 are movably connected to the same reciprocating push-pull rod 617.

[0035] Reference Figure 2 and Figure 3 A support base 603 is bolted to one side of the U-shaped support rod 601, and a drive motor 604 is fixedly connected to one side of the support base 603. The drive end of the drive motor 604 is fixedly connected to one side of the rotating seat 605.

[0036] In specific application scenarios, when the spinneret body 1 overheats due to prolonged operation, operation can be paused, and then the pump body 606 can be started. Cool air is filtered and drawn in through the filter head 607 at the air inlet end of the pump body 606, and then transmitted to the hollow air-blowing frame 609 through the telescopic tube 611 on the hollow rotating tube 602. This allows the air-blowing holes of the hollow air-blowing frame 609 to cool the spinneret body 1. During the air-blowing cooling process, the drive motor 604 can be started, which drives the rotating seat 605 to rotate the hollow rotating tube 602. The rotation causes the rotating support rod 618 on the hollow rotating tube 602 to drive the hollow air-blowing frame 609 to rotate. At the same time, the linkage gear 613 at the top of the rotating support rod 618 rotates under the limitation of the limiting tooth plate 610, causing the linkage gear 613 to drive the rotating shaft 612 to rotate the rotating circular plate 614. The reciprocating push-pull rod 617 on the rotating circular plate 614 drives the reciprocating slide 608 to move back and forth in the slide groove of the rotating support rod 618, so that the hollow air-blowing frame 609 on the reciprocating slide 608 can evenly blow air to cool the spinneret body 1.

[0037] Reference Figure 2 , Figure 4 and Figure 5 A cleaning module 7 is provided on one side of the rotating support rod 618, and the cleaning module 7 includes a support plate 706. A mounting groove is provided on one side of the rotating support rod 618, and round holes five are provided on both sides of the mounting groove. The two round holes five are connected to the same rotating cylinder 701 through bearings. A mounting base 703 is fixedly connected to the outside of the rotating cylinder 701. Compression springs 704 are fixedly connected at equal intervals on one side of the mounting base 703. The same scraper 705 is fixedly connected to the outside of the multiple compression springs 704.

[0038] Reference Figure 2 , Figure 4 and Figure 5 A circular hole six is ​​provided on one side of the support plate 706, and a main rotating shaft 707 is connected to the inside of the circular hole six through a bearing. A T-shaped toothed plate 708 is fixedly connected to the outside of the main rotating shaft 707. An adjusting gear 702 is fixedly connected to the outside of the rotating cylinder 701. The adjusting gear 702 meshes with the tooth block end of the T-shaped toothed plate 708. A sliding groove two is provided on one side of the T-shaped toothed plate 708. A general-purpose motor 709 is fixedly connected to one side of the support plate 706. A rotating rod 710 is fixedly connected to the drive end of the general-purpose motor 709. A circular hole seven is provided on one side of the rotating rod 710, and a rotating shaft three 711 is connected to the inside of the circular hole seven through a bearing. A roller 712 is fixedly connected to the outside of the rotating shaft three 711.

[0039] In specific application scenarios, when the rotating support rod 618 is rotating, the multiple compression springs 704 on the mounting base 703 drive the scraper 705 to abut against one side of the spinneret body 1, thereby allowing the scraper 705 to process the spinneret adhering to the spinneret body 1. At the same time, the universal motor 709 is started, which drives the roller 712 on the rotating rod 710 to slide in the second groove of the T-shaped toothed plate 708, causing the toothed end of the T-shaped toothed plate 708 to drive the adjusting gear 702 to rotate in both directions. This causes the adjusting gear 702 to drive the scraper 705 on the mounting base 703 to scrape in both directions, thereby improving its cleaning effect.

[0040] Reference Figure 2 and Figure 6 Both sides of the U-shaped support rod 601 are connected to connecting plates 9 by bolts, and one side of each connecting plate 9 is provided with a limit groove. Multiple sides of the two limit grooves are fixedly connected with telescopic springs 11 at equal distances. One side of the multiple telescopic springs 11 located on the same side is fixedly connected to a mounting frame 12.

[0041] Reference Figure 6 and Figure 7 Multiple mounting frames 12 have round holes 8 at equal intervals on both sides, and the interiors of two opposite round holes 8 are connected to ball bearings 13. Two guide cylinders 8 are fixedly connected to one side of the movable base 3, and the outer wall of the guide cylinder 8 abuts against the outer wall of the ball bearing 13.

[0042] Reference Figure 6 , Figure 8 and Figure 9 Two electric telescopic rods 10 are fixedly connected to one side of the movable base 3, and the drive end of the electric telescopic rod 10 is fixedly connected to one side of the connecting plate 9. A fixing tooling plate 4 is bolted to one side of the movable base 3, and a spinning device 5 is provided on one side of the fixing tooling plate 4.

[0043] In specific application scenarios, the electric telescopic rod 10 drives the U-shaped support rod 601 on the connecting plate 9 to move up and down, thereby expanding and contracting the hollow air-filled frame 609. During the lifting and lowering process, the connecting plate 9 is limited by the guide cylinder 8. At the same time, the telescopic spring 11 uses its own elasticity to make the ball bearing 13 on the mounting frame 12 abut against the outer wall of the guide cylinder 8. The contact area between the ball bearing 13 and the guide cylinder 8 is small, thereby reducing friction on the guide cylinder 8 and extending its service life.

[0044] Working principle: When the spinneret body 1 overheats due to prolonged operation, operation can be paused. The electric telescopic rod 10 drives the U-shaped support rod 601 on the connecting plate 9 to move up and down, thereby moving the hollow air-blowing frame 609 to the bottom of the spinneret body 1. Then, the pump body 606 is started, and cold air is filtered and drawn in through the filter head 607 at the air inlet end of the pump body 606. The air is then transmitted to the inside of the hollow air-blowing frame 609 through the telescopic tube 611 on the hollow rotating tube 602, thereby causing the air holes of the hollow air-blowing frame 609 to bulge. The spinneret body 1 is cooled. During the air-blowing cooling process, the drive motor 604 can be started. The drive motor 604 drives the rotating seat 605 to rotate the hollow rotating tube 602, which in turn causes the rotating support rod 618 on the hollow rotating tube 602 to drive the hollow air-blowing frame 609 to rotate. At the same time, the linkage gear 613 at the top of the rotating support rod 618 rotates under the limitation of the limiting toothed plate 610. The linkage gear 613 drives the rotating shaft 612 to rotate the rotating circular plate 614. The reciprocating motion on the rotating circular plate 614... The push-pull rod 617 drives the reciprocating slide 608 to reciprocate within the groove of the rotating support rod 618, thereby causing the hollow air-blowing frame 609 on the reciprocating slide 608 to uniformly blow air and cool the spinneret body 1. During the lifting and lowering process, the connecting plate 9 is limited by the guide cylinder 8. At the same time, the telescopic spring 11, through its own telescopic property, causes the ball bearings 13 on the mounting frame 12 to abut against the outer wall of the guide cylinder 8. The contact area between the ball bearings 13 and the guide cylinder 8 is small, thereby reducing friction on the guide cylinder 8. When the rotating support rod 618 rotates... During operation, multiple compression springs 704 on the mounting base 703 cause the scraper 705 to abut against one side of the spinneret body 1, thereby allowing the scraper 705 to process the spinneret adhering to the spinneret body 1. At the same time, the general-purpose motor 709 is started, which drives the roller 712 on the rotating rod 710 to slide in the second groove of the T-shaped toothed plate 708, causing the tooth block end of the T-shaped toothed plate 708 to drive the adjusting gear 702 to rotate in both directions, thereby causing the adjusting gear 702 to drive the scraper 705 on the mounting base 703 to scrape in both directions.

[0045] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A spinning assembly, comprising a sea-island type composite component functional fiber spinneret, wherein the sea-island type composite component functional fiber spinneret includes a spinneret body (1), characterized in that, The bottom of the spinneret body (1) is provided with multiple spinneret holes (2) at equal intervals. The spinning assembly also includes a cooling module (6) and a movable base (3). The cooling module (6) includes a U-shaped support rod (601) and a rotating seat (605). A circular hole is provided on one side of the U-shaped support rod (601), and a hollow rotating tube (602) is connected to the inside of the circular hole through a bearing. A pump body (606) is fixedly connected to one side of the rotating seat (605). The air outlet of the pump body (606) is connected to the inside of the hollow rotating tube (602) through a pipe. A filter head (607) is fixedly connected to the air inlet of the pump body (606). Screening holes are provided at equal intervals on one side of the filter head (607). The hollow rotating tube (602) is externally fixedly connected to a rotating support rod (618), and a circular hole two is opened on one side of the rotating support rod (618). A rotating shaft (612) is connected to the inside of the circular hole two through a bearing. A linkage gear (613) is fixedly connected to the outside of the rotating shaft (612). A limiting circular tooth plate (610) is bolted to one side of the U-shaped support rod (601). The tooth block end of the limiting circular tooth plate (610) meshes with the linkage gear (613). A sliding groove one is opened on one side of the rotating support rod (618). A reciprocating slide (608) is slidably connected inside the sliding groove one. A hollow air-blowing frame (609) is fixedly connected to one side of the reciprocating slide (608). Air-blowing holes are opened at equal intervals on the arc surface of the hollow air-blowing frame (609). A connecting hole is opened on one side of both the hollow rotating tube (602) and the reciprocating slide (608). The same telescopic tube (611) is fixedly connected inside the two connecting holes. The reciprocating slide (608) has a three-circular hole on one side, and a second rotating shaft (616) is connected inside the three-circular hole via a bearing. A rotating circular plate (614) is fixedly connected to one side of the rotating shaft (612). A fourth circular hole is opened on one side of the rotating circular plate (614), and a first rotating shaft (615) is connected inside the fourth circular hole via a bearing. The first rotating shaft (615) and the second rotating shaft (616) are movably connected to the same reciprocating push-pull rod (617).

2. The spinning assembly according to claim 1, characterized in that, One side of the U-shaped support rod (601) is bolted to a support base (603), and a drive motor (604) is fixedly connected to one side of the support base (603). The drive end of the drive motor (604) is fixedly connected to one side of the rotating seat (605).

3. A spinning assembly according to claim 2, characterized in that, A cleaning module (7) is provided on one side of the rotating support rod (618), and the cleaning module (7) includes a support plate (706). A mounting groove is provided on one side of the rotating support rod (618), and a circular hole five is provided on both sides of the mounting groove. The two circular holes five are connected to the same rotating cylinder (701) through a bearing. A mounting base (703) is fixedly connected to the outside of the rotating cylinder (701). A compression spring (704) is fixedly connected at equal distances on one side of the mounting base (703). The same scraper (705) is fixedly connected to the outside of the multiple compression springs (704).

4. A spinning assembly according to claim 3, characterized in that, The support plate (706) has a circular hole six on one side, and the main rotating shaft (707) is connected to the inside of the circular hole six through a bearing. A T-shaped toothed plate (708) is fixedly connected to the outside of the main rotating shaft (707). An adjusting gear (702) is fixedly connected to the outside of the rotating cylinder (701). The adjusting gear (702) meshes with the tooth block end of the T-shaped toothed plate (708). A sliding groove two is opened on one side of the T-shaped toothed plate (708). A general motor (709) is fixedly connected to one side of the support plate (706). A rotating rod (710) is fixedly connected to the drive end of the general motor (709). A circular hole seven is opened on one side of the rotating rod (710). A rotating shaft three (711) is connected to the inside of the circular hole seven through a bearing. A roller (712) is fixedly connected to the outside of the rotating shaft three (711).

5. A spinning assembly according to claim 4, characterized in that, Both sides of the U-shaped support rod (601) are connected to connecting plates (9) by bolts, and one side of each connecting plate (9) is provided with a limit groove. Multiple sides of the two limit grooves are fixedly connected with telescopic springs (11) at equal distances, and one side of the multiple telescopic springs (11) located on the same side is fixedly connected with an installation frame (12).

6. A spinning assembly according to claim 5, characterized in that, The mounting frames (12) are provided with round holes 8 at equal distances on both sides, and the interiors of the two opposite round holes 8 are connected to balls (13) by bearings. Two guide cylinders (8) are fixedly connected to one side of the movable base (3), and the outer wall of the guide cylinders (8) abuts against the outer wall of the balls (13).

7. A spinning assembly according to claim 6, characterized in that, Two electric telescopic rods (10) are fixedly connected to one side of the movable base (3), and the driving end of the electric telescopic rod (10) is fixedly connected to one side of the connecting plate (9). A fixed tooling plate (4) is bolted to one side of the movable base (3), and a spinning device (5) is provided on one side of the fixed tooling plate (4).

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