Fabric packaging device

Abstract

The invention discloses a fabric packaging device, and relates to the technical field of fabric packaging, the fabric packaging device comprises a main body frame body, a first conveying belt and a material pushing mechanism are installed in the main body frame body, a film wrapping mechanism is installed on the side face of the main body frame body, and a second conveying belt is installed on the side face of the main body frame body; a third conveying belt is installed at the end, away from the first conveying belt, of the second conveying belt, vacuumizing mechanisms are arranged on the two sides of the third conveying belt correspondingly, a fourth conveying belt is installed at the end, away from the second conveying belt, of the third conveying belt, and sealing mechanisms are installed on the two sides of the fourth conveying belt correspondingly. A supporting frame body is fixed to the side face of the main frame body, and a material collecting structure is arranged at the end, away from the main frame body, of the supporting frame body. By means of the lifting type and turnover type receiving plate, stable conveying of the yardage rolls can be facilitated, impact force generated when the yardage rolls fall is effectively buffered, packaging bags are prevented from being opened or damaged, the yardage rolls enter the receiving bin in order, and follow-up yardage roll taking is more convenient.

Description

Technical Field

[0001] This application relates to the field of fabric packaging technology, and in particular to a fabric packaging device. Background Technology

[0002] Fabric refers to sheet-like materials made from various fibers through spinning, weaving, knitting, bonding, or other methods. It is the basic material for making clothing, home furnishings (such as bed sheets and curtains), and various industrial products.

[0003] After the fabric is produced, it needs to be wound into a tube using a packaging device. Then, the rolled fabric is put into a packaging bag, the packaging bag is vacuum-sealed, and finally the ends of the packaging bag are heat-sealed to complete the packaging process.

[0004] After the existing packaging equipment finishes packaging the fabric, the rolled fabric is usually directly dropped to the ground via a conveyor belt. The impact force during the fall is relatively large, which can easily cause problems such as the end of the packaging bag opening and the packaging bag being damaged. At the same time, the fabric rolls that fall directly to the ground may roll around randomly, which not only affects the production order, but also makes it difficult for subsequent transfer and storage. Summary of the Invention

[0005] The purpose of this application is to provide a fabric packaging device to address the problem that, after the existing packaging devices mentioned in the background art are completed, the fabric roll usually falls directly to the ground, and the impact force can easily cause the packaging bag to open and break.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution: A fabric packaging device includes a main frame, inside which a first conveyor belt and a pushing mechanism are installed. A wrapping mechanism is installed on the side of the main frame. A second conveyor belt is installed on the side of the main frame. A third conveyor belt is installed at the end of the second conveyor belt away from the first conveyor belt. Vacuuming mechanisms are provided on both sides of the third conveyor belt. A fourth conveyor belt is installed at the end of the third conveyor belt away from the second conveyor belt. Sealing mechanisms are installed on both sides of the fourth conveyor belt. A support frame is fixed to the side of the main frame. The second, third, vacuuming, fourth, and sealing mechanisms are all mounted on the support frame. A receiving structure is provided at the end of the support frame away from the main frame.

[0007] By adopting the above technical solution, when using this packaging device, the wound fabric roll is first sent to the pushing mechanism via the first conveyor belt, then pushed to the second conveyor belt, where it is wrapped with film, and then sent to the third conveyor belt for vacuuming and preliminary sealing. Next, it is sent to the fourth conveyor belt, where the sealing mechanism flattens and seals both ends of the packaging bag, completing the packaging. Finally, the receiving structure collects the fabric roll, ensuring it leaves smoothly and avoiding direct impact and damage.

[0008] Furthermore, the receiving structure includes an upright plate fixed to the side of the support frame, a receiving bin fixed to the side of the upright plate, two symmetrically arranged guide plates fixed inside the receiving bin, an mounting base installed on the side of the upright plate, a lifting assembly between the mounting base and the upright plate, a feeding assembly inside the mounting base, and a pushing assembly inside the receiving bin.

[0009] By adopting the above technical solution, after the fabric roll is packaged, it will be conveyed to the unloading component inside the mounting base. Then, the lifting component will drive the mounting base to move downwards into the receiving bin. The unloading component will then send the fabric roll into the receiving bin to realize the unloading of the fabric roll, thereby avoiding the phenomenon of packaging bag opening and damage caused by the fabric roll falling directly to the ground.

[0010] Furthermore, the lifting assembly includes a first nut seat fixed to the side of the mounting base, an installation groove is provided inside the upright plate, a first ball screw adapted to the first nut seat is rotatably connected inside the installation groove, the first nut seat is sleeved on the first ball screw, a driving component is provided on the side of the upright plate, and a first guide component is provided between the upright plate and the mounting base.

[0011] By adopting the above technical solution, when the receiving plate needs to move up and down, the first ball screw is driven to rotate by the driving component, and under the guidance of the first guide component, the first ball screw drives the mounting base and the receiving plate to move, thereby facilitating the feeding of the fabric roll into the receiving bin.

[0012] Furthermore, the driving component includes a servo motor fixed to the side of the upright plate, a first bevel gear fixed to the output end of the servo motor, and a second bevel gear adapted to the first bevel gear fixed to the lower end of the first ball screw.

[0013] By adopting the above technical solution, when the receiving plate needs to move up and down, the servo motor is turned on to make its output end rotate. Then, under the action of the first bevel gear and the second bevel gear, the first ball screw rotates to provide driving force for the up and down movement of the receiving plate.

[0014] Furthermore, the first guide member includes two guide rollers rotatably connected to the side of the mounting base, and two guide grooves are formed on the side of the upright plate. The guide rollers extend into the guide grooves, and the surfaces of the guide rollers are in contact with the inner walls of the guide grooves.

[0015] By adopting the above technical solution, when the first nut seat drives the mounting seat to move, the guide roller rotates and moves inside the guide groove, thereby playing a guiding role and enabling the first nut seat to drive the mounting seat to move smoothly.

[0016] Furthermore, the feeding assembly includes a rotating plate rotatably connected inside the mounting base, a receiving plate fixed to the side of the rotating plate, a material placement groove opened at the upper end of the receiving plate, a drive motor fixed to the end of the mounting base, the output end of the drive motor being fixedly connected to the end of the rotating plate, and the drive motor being used to drive the rotating plate to rotate.

[0017] By adopting the above technical solution, during material feeding, the drive motor drives the rotating plate to rotate, causing the receiving plate to flip downwards, so that the cloth roll on the receiving plate falls into the receiving bin, thereby realizing material feeding.

[0018] Furthermore, the pushing assembly includes a second ball screw rotatably connected inside the receiving bin, a second nut seat adapted to the second ball screw is sleeved on the second ball screw, a pushing plate is provided on the side of the second nut seat, one end of the second ball screw extends into the mounting groove and is fixed with a third bevel gear adapted to the second bevel gear, and a second guide is provided between the second nut seat and the receiving bin.

[0019] By adopting the above technical solution, when the receiving plate rises, the second ball screw rotates with the first ball screw, thereby driving the pusher plate to move. The pusher plate pushes the fabric roll, so that the fabric roll is neatly arranged in the receiving bin.

[0020] Furthermore, the second guide member includes guide blocks fixed on both sides of the second nut seat, a guide rod fixed inside the receiving bin, and the guide blocks slidably sleeved on the guide rod.

[0021] By adopting the above technical solution, when the second ball nut moves, the guide block slides on the guide rod, thereby playing a guiding role and enabling the second nut seat to drive the pusher plate to move smoothly.

[0022] In summary, this application includes at least one of the following beneficial effects; 1. In this application, after the fabric roll is packaged, it is conveyed by the fourth conveyor belt to the material placement slot on the receiving plate. Then, the servo motor starts working, causing its output end to rotate clockwise. Under the transmission of the first and second bevel gears, the first ball screw rotates. Subsequently, under the action of the first nut seat, guide rollers, and guide groove, the mounting base smoothly descends to near the bottom of the receiving hopper. At this point, the drive motor starts, causing its output end to rotate clockwise, causing the receiving plate to flip downwards. The fabric roll slides along the guide plate into the receiving hopper. After the fabric roll enters the receiving hopper, it falls onto the guide plate. Then, the drive motor output end rotates counterclockwise, causing the receiving plate to flip upwards and reset. Subsequently, the servo motor output end rotates counterclockwise, causing the first ball screw to move the receiving plate upwards to the end of the fourth conveyor belt, preparing for the next feeding. The lifting and flip-up receiving plate facilitates the smooth transport of the fabric rolls, effectively buffers the impact when the fabric rolls fall, prevents the packaging bags from opening or breaking, and allows the fabric rolls to enter the receiving bin in an orderly manner, reducing the phenomenon of random rolling and making it easier to retrieve the fabric rolls later.

[0023] 2. In this application, when the first ball screw drives the receiving plate to descend, the second and third bevel gears cause the third bevel gear to drive the second ball screw to rotate. Under the action of the second nut seat, guide block, and guide rod, the pusher plate moves towards the vertical plate, preventing it from interfering with the fabric roll falling into the receiving hopper. When the receiving plate rises, the second ball screw drives the pusher plate to gradually move away from the vertical plate, thereby pushing the fabric roll that has fallen onto the guide plate, ensuring the fabric roll is neatly arranged in the receiving hopper. This prevents the fabric roll from piling up randomly in the receiving hopper, further improving the orderliness of fabric roll storage and facilitating subsequent retrieval of the fabric roll.

[0024] 3. This application, through the linkage design of the pushing component and the lifting component, realizes the automated process of receiving, lowering, placing and sorting the fabric roll, effectively improving the ability to repeat the above steps, realizing continuous and stable receiving operations, effectively avoiding the problem of packaging bag damage or opening caused by the fabric roll falling directly, while ensuring that the fabric roll is stored neatly for easy subsequent transfer. Attached Figure Description

[0025] Figure 1 This is a first three-dimensional structural schematic diagram of the packaging device in this application; Figure 2 This is a second three-dimensional structural schematic diagram of the packaging device in this application; Figure 3 This is a partial structural diagram of the receiving structure in this application; Figure 4 This application Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the internal structure of the receiving hopper in this application.

[0026] Explanation of reference numerals in the attached figures: 1. Main frame; 11. First conveyor belt; 12. Pushing mechanism; 13. Wrapping mechanism; 14. Second conveyor belt; 15. Third conveyor belt; 16. Vacuuming mechanism; 17. Fourth conveyor belt; 18. Sealing mechanism; 19. Support frame; 2. Vertical plate; 21. Receiving bin; 22. Guide plate; 23. Mounting base; 24. First nut seat; 241. Mounting groove; 242. First ball screw; 243. Servo motor; 244. First bevel gear; 245. Second bevel gear; 246. Guide roller; 247. Guide groove; 25. Rotating plate; 251. Receiving plate; 252. Material placement groove; 26. Second ball screw; 261. Second nut seat; 262. Pushing plate; 263. Guide block; 264. Guide rod; 265. Third bevel gear. Detailed Implementation

[0027] The following is in conjunction with the appendix Figure 1 —5 provides further details regarding this application.

[0028] This application discloses a fabric packaging device.

[0029] Reference Figure 1 and Figure 2 A fabric packaging device includes a main frame 1, inside which a first conveyor belt 11 and a pushing mechanism 12 are installed. A wrapping mechanism 13 is installed on the side of the main frame 1. A second conveyor belt 14 is installed on the side of the main frame 1. A third conveyor belt 15 is installed at the end of the second conveyor belt 14 away from the first conveyor belt 11. Vacuuming mechanisms 16 are provided on both sides of the third conveyor belt 15. A fourth conveyor belt 17 is installed at the end of the third conveyor belt 15 away from the second conveyor belt 14. Sealing mechanisms 18 are installed on both sides of the fourth conveyor belt 17. A support frame 19 is fixed on the side of the main frame 1. The second conveyor belt 14, the third conveyor belt 15, the vacuuming mechanism 16, the fourth conveyor belt 17, and the sealing mechanism 18 are all installed on the support frame 19. A receiving structure is provided at the end of the support frame 19 away from the main frame 1.

[0030] In operation, the packaging device first smoothly conveys the wound fabric roll to the pushing mechanism 12 via the first conveyor belt 11, ensuring accurate positioning of the fabric roll. Next, the pushing mechanism 12 activates, steadily pushing the fabric roll onto the second conveyor belt 14. Subsequently, the fabric roll enters the wrapping structure area, where the wrapping structure automatically wraps the fabric roll with a film, covering its surface. After wrapping, the fabric roll is conveyed to the third conveyor belt 15 for the next stage. On the third conveyor belt 15, the vacuuming mechanism 16 begins working, vacuuming the packaging bag on the fabric roll and performing a preliminary sealing operation. Afterward, the fabric roll continues to be conveyed to the fourth conveyor belt 17 for final processing. On the fourth conveyor belt 17, the sealing mechanism 18 flattens and seals both ends of the packaging bag, applying appropriate pressure and heat to achieve a secure seal, thus successfully completing the entire packaging process and ensuring the safety of the fabric roll during transportation and storage. After being packaged, the fabric rolls are collected by the receiving structure, allowing them to leave the packaging device smoothly and preventing them from falling directly to the ground, which could cause the packaging bags to open or break.

[0031] Reference Figure 3 - Figure 5 The receiving structure includes an upright plate 2 fixed to the side of the support frame 19, a receiving bin 21 fixed to the side of the upright plate 2, two symmetrically arranged guide plates 22 fixed inside the receiving bin 21, an mounting base 23 installed on the side of the upright plate 2, a lifting component between the mounting base 23 and the upright plate 2, a feeding component inside the mounting base 23, and a pushing component inside the receiving bin 21.

[0032] The lifting assembly includes a first nut seat 24 fixed to the side of the mounting base 23, an installation groove 241 is provided inside the upright plate 2, a first ball screw 242 adapted to the first nut seat 24 is rotatably connected inside the installation groove 241, the first nut seat 24 is sleeved on the first ball screw 242, a driving component is provided on the side of the upright plate 2, and a first guide component is provided between the upright plate 2 and the mounting base 23.

[0033] In addition, the driving components include a servo motor 243 fixed to the side of the upright plate 2, a first bevel gear 244 fixed to the output end of the servo motor 243, and a second bevel gear 245 adapted to the first bevel gear 244 fixed to the lower end of the first ball screw 242.

[0034] Furthermore, the first guide member includes two guide rollers 246 rotatably connected to the side of the mounting base 23, and two guide grooves 247 are opened on the side of the upright plate 2. The guide rollers 246 extend into the guide grooves 247, and the surface of the guide rollers 246 is in contact with the inner wall of the guide grooves 247.

[0035] Furthermore, the unloading assembly includes a rotating plate 25 rotatably connected inside the mounting base 23. A receiving plate 251 is fixed to the side of the rotating plate 25. A material placement groove 252 is opened at the upper end of the receiving plate 251. A drive motor is fixed to the end of the mounting base 23. The output end of the drive motor is fixedly connected to the end of the rotating plate 25. The drive motor is used to drive the rotating plate 25 to rotate.

[0036] After the fabric roll is packaged, it is smoothly conveyed to the receiving plate 251 via the fourth conveyor belt 17. The packaged fabric roll, aided by its own weight and the pushing action of the conveyor belt, falls into the pre-set material placement groove 252 on the surface of the receiving plate 251. Then, the servo motor 243 starts working according to the program instructions, its output rotating clockwise, driving the first bevel gear 244, which is fixedly connected to it, to rotate synchronously. The rotation of the first bevel gear 244 drives the second bevel gear 245 to rotate, causing the first ball screw 242 to rotate. Because the first nut seat 24 is compatible with the first ball screw 242 and the mounting base 23 slides along the guide groove 247 via the guide roller 246, the mounting base 23 will smoothly descend to near the bottom of the receiving bin 21. Subsequently, the drive motor starts according to the control signal, its output also rotating clockwise, driving the rotating plate 25 to rotate together. The rotating plate 25 then pushes the receiving plate 251 to rotate downwards at a certain angle around the hinge point, forming an inclined sliding surface. Under the influence of gravity, the fabric roll slides along the surface of the receiving plate 251 and, guided by the guide plate 22, smoothly slides into the internal space of the receiving hopper 21. After the fabric roll enters the receiving hopper 21, the output end of the drive motor rotates counterclockwise, causing the rotating plate 25 to swing back through the same transmission path. The receiving plate 251 then flips upward, returning to its initial horizontal state. Next, the output end of the servo motor 243 also begins to rotate counterclockwise, causing the first ball screw 242 to reverse through the reverse transmission of the first bevel gear 244 and the second bevel gear 245. This drives the mounting base 23 to rise until the receiving plate 251 returns to the receiving position at the end of the fourth conveyor belt 17, where it remains to await the next fabric roll unloading operation. The design of the receiving plate 251, which combines lifting and flipping mechanisms, not only enables the smooth transfer of the fabric roll from the conveyor belt to the receiving bin 21, effectively mitigating the impact force generated when the fabric roll falls and avoiding the problem of packaging bags opening or breaking due to violent collisions, but also allows the fabric roll to enter the receiving bin 21 in an orderly manner, reducing the phenomenon of random rolling and making it easier to retrieve the fabric roll later.

[0037] Reference Figure 3 - Figure 5The feeding assembly includes a second ball screw 26 rotatably connected inside the receiving bin 21. A second nut seat 261 adapted to the second ball screw 26 is sleeved on the second ball screw 26. A feeding plate 262 is provided on the side of the second nut seat 261. One end of the second ball screw 26 extends into the mounting groove 241 and is fixed with a third bevel gear 265 adapted to the second bevel gear 245. A second guide is provided between the second nut seat 261 and the receiving bin 21.

[0038] The second guide component includes guide blocks 263 fixed on both sides of the second nut seat 261, and a guide rod 264 fixed inside the receiving bin 21. The guide blocks 263 are slidably sleeved on the guide rod 264.

[0039] When the first ball screw 242 drives the receiving plate 251 to descend, the second bevel gear 245 on the first ball screw 242 will mesh with the third bevel gear 265 when it rotates, causing the third bevel gear 265 to drive the second ball screw 26 to rotate. Under the guidance of the guide block 263 and the guide rod 264, the second nut seat 261 drives the pusher plate 262 to move towards the vertical plate 2, so as to prevent the pusher plate 262 from affecting the fabric roll falling into the receiving bin 21. When the receiving plate 251 rises, the second ball screw 26 drives the pusher plate 262 to gradually move away from the vertical plate 2, thereby pushing the fabric roll falling on the guide plate 22, so that the fabric roll is neatly arranged in the receiving bin 21, avoiding the fabric roll from piling up randomly in the receiving bin 21, further improving the orderliness of the fabric roll storage, and facilitating the subsequent retrieval of the fabric roll.

[0040] Working Principle: In operation, the packaging device first smoothly conveys the wound fabric roll to the pushing mechanism 12 via the first conveyor belt 11, ensuring accurate positioning. Next, the pushing mechanism 12 activates, steadily pushing the fabric roll onto the second conveyor belt 14. Subsequently, the fabric roll enters the wrapping structure area, where the wrapping structure automatically wraps the fabric roll with a thin film, covering its surface. After wrapping, the fabric roll is conveyed to the third conveyor belt 15 for the next stage. On the third conveyor belt 15, the vacuuming mechanism 16 begins vacuuming the packaging bag on the fabric roll and performing a preliminary sealing operation. Afterward, the fabric roll continues to be conveyed to the fourth conveyor belt 17 for final processing. On the fourth conveyor belt 17, the sealing mechanism 18 flattens and seals both ends of the packaging bag, applying appropriate pressure and heat to achieve a secure seal, thus successfully completing the entire packaging process and ensuring the safety of the fabric roll during transportation and storage. After the fabric roll is packaged, it is smoothly conveyed to the receiving plate 251 via the fourth conveyor belt 17. The packaged fabric roll, aided by its own weight and the pushing action of the conveyor belt, falls into the pre-set material placement groove 252 on the surface of the receiving plate 251. Then, the servo motor 243 starts working according to the program instructions, its output rotating clockwise, driving the first bevel gear 244, which is fixedly connected to it, to rotate synchronously. The rotation of the first bevel gear 244 drives the second bevel gear 245 to rotate, causing the first ball screw 242 to rotate. Because the first nut seat 24 is compatible with the first ball screw 242 and the mounting base 23 slides along the guide groove 247 via the guide roller 246, the mounting base 23 will smoothly descend to near the bottom of the receiving bin 21. Subsequently, the drive motor starts according to the control signal, its output also rotating clockwise, driving the rotating plate 25 to rotate together. The rotating plate 25 then pushes the receiving plate 251 to rotate downwards at a certain angle around the hinge point, forming an inclined sliding surface. Under the influence of gravity, the fabric roll slides along the surface of the receiving plate 251 and, guided by the guide plate 22, smoothly slides into the internal space of the receiving hopper 21. After the fabric roll enters the receiving hopper 21, the output end of the drive motor rotates counterclockwise, causing the rotating plate 25 to swing back through the same transmission path. The receiving plate 251 then flips upward, returning to its initial horizontal state. Next, the output end of the servo motor 243 also begins to rotate counterclockwise, causing the first ball screw 242 to reverse through the reverse transmission of the first bevel gear 244 and the second bevel gear 245. This drives the mounting base 23 to rise until the receiving plate 251 returns to the receiving position at the end of the fourth conveyor belt 17, where it remains to await the next fabric roll unloading operation. Through this design of the receiving plate 251, which combines lifting and flipping, the fabric roll is not only transferred smoothly from the conveyor belt to the receiving bin 21, effectively mitigating the impact force generated when the fabric roll falls, avoiding the problem of packaging bags opening or breaking due to violent collisions, but also allows the fabric roll to enter the receiving bin 21 in an orderly manner, reducing the phenomenon of random rolling, and making it easier to retrieve the fabric roll later. When the first ball screw 242 drives the receiving plate 251 to descend, the second bevel gear 245 on the first ball screw 242 will mesh with the third bevel gear 265 when it rotates, causing the third bevel gear 265 to drive the second ball screw 26 to rotate. Under the guidance of the guide block 263 and the guide rod 264, the second nut seat 261 drives the pusher plate 262 to move towards the vertical plate 2, so as to prevent the pusher plate 262 from affecting the fabric roll falling into the receiving bin 21. When the receiving plate 251 rises, the second ball screw 26 drives the pusher plate 262 to gradually move away from the vertical plate 2, thereby pushing the fabric roll falling on the guide plate 22, so that the fabric roll is neatly arranged in the receiving bin 21, avoiding the fabric roll from piling up randomly in the receiving bin 21, further improving the orderliness of the fabric roll storage, and facilitating the subsequent retrieval of the fabric roll.

[0041] Through the linkage design of the pushing component and the lifting component, the process of receiving, lowering, placing and sorting the fabric roll is automated, which effectively improves the ability to repeat the above steps and achieves continuous and stable receiving operation. It effectively avoids the problem of packaging bag damage or opening caused by the fabric roll falling directly, while ensuring that the fabric roll is stored neatly for easy subsequent transfer.

Claims

1. A fabric packaging device, comprising a main frame (1), characterized in that: The main frame (1) is equipped with a first conveyor belt (11) and a pushing mechanism (12). A wrapping mechanism (13) is installed on the side of the main frame (1). A second conveyor belt (14) is installed on the side of the main frame (1). A third conveyor belt (15) is installed at the end of the second conveyor belt (14) away from the first conveyor belt (11). Vacuuming mechanisms (16) are provided on both sides of the third conveyor belt (15). A fourth conveyor belt (17) is installed at the end of the third conveyor belt (15) away from the second conveyor belt (14). Sealing mechanisms (18) are installed on both sides of the fourth conveyor belt (17). A support frame (19) is fixed on the side of the main frame (1). The second conveyor belt (14), the third conveyor belt (15), the vacuuming mechanism (16), the fourth conveyor belt (17), and the sealing mechanism (18) are all installed on the support frame (19). A receiving structure is provided at the end of the support frame (19) away from the main frame (1).

2. The fabric packaging device according to claim 1, characterized in that: The receiving structure includes a vertical plate (2) fixed to the side of the support frame (19), a receiving bin (21) fixed to the side of the vertical plate (2), two symmetrically arranged guide plates (22) fixed inside the receiving bin (21), an mounting seat (23) installed on the side of the vertical plate (2), a lifting component between the mounting seat (23) and the vertical plate (2), a feeding component inside the mounting seat (23), and a pushing component inside the receiving bin (21).

3. The fabric packaging device according to claim 2, characterized in that: The lifting assembly includes a first nut seat (24) fixed on the side of the mounting base (23), an installation groove (241) is provided inside the upright plate (2), a first ball screw (242) adapted to the first nut seat (24) is rotatably connected inside the installation groove (241), the first nut seat (24) is sleeved on the first ball screw (242), a driving member is provided on the side of the upright plate (2), and a first guide member is provided between the upright plate (2) and the mounting base (23).

4. A fabric packaging device according to claim 3, characterized in that: The driving component includes a servo motor (243) fixed on the side of the upright plate (2), the output end of the servo motor (243) is fixed with a first bevel gear (244), and the lower end of the first ball screw (242) is fixed with a second bevel gear (245) that is adapted to the first bevel gear (244).

5. A fabric packaging device according to claim 2, characterized in that: The first guide includes two guide rollers (246) rotatably connected to the side of the mounting base (23). Two guide grooves (247) are opened on the side of the upright plate (2). The guide rollers (246) extend into the guide grooves (247) and the surface of the guide rollers (246) is in contact with the inner wall of the guide grooves (247).

6. A fabric packaging device according to claim 2, characterized in that: The feeding assembly includes a rotating plate (25) rotatably connected inside the mounting base (23). A receiving plate (251) is fixed on the side of the rotating plate (25). A material placement groove (252) is opened at the upper end of the receiving plate (251). A drive motor is fixed at the end of the mounting base (23). The output end of the drive motor is fixedly connected to the end of the rotating plate (25). The drive motor is used to drive the rotating plate (25) to rotate.

7. A fabric packaging device according to claim 4, characterized in that: The pushing assembly includes a second ball screw (26) rotatably connected inside the receiving bin (21). A second nut seat (261) adapted to the second ball screw (26) is sleeved on the second ball screw (26). A pushing plate (262) is provided on the side of the second nut seat (261). One end of the second ball screw (26) extends into the mounting groove (241) and is fixed with a third bevel gear (265) adapted to the second bevel gear (245). A second guide is provided between the second nut seat (261) and the receiving bin (21).

8. A fabric packaging device according to claim 7, characterized in that: The second guide includes guide blocks (263) fixed on both sides of the second nut seat (261), and a guide rod (264) is fixed inside the receiving bin (21). The guide blocks (263) are slidably sleeved on the guide rod (264).

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