Clothing down filling machine

By improving the structural design of the garment filling machine, utilizing a drive motor and auger rotation, combined with an air inlet hood and isolation net structure, the problem of low efficiency in existing filling machines has been solved. This enables rapid intake and full filling of down or synthetic fiber filling materials, improving filling efficiency and enhancing the sealing of the down storage box, making it easier to clean.

CN121890804AInactive Publication Date: 2026-04-21NAIQING (NANJING) FASHION FRONTLINE CLOTHING CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NAIQING (NANJING) FASHION FRONTLINE CLOTHING CO LTD
Filing Date
2023-12-26
Publication Date
2026-04-21
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Existing garment filling machines suffer from low efficiency in extracting down and synthetic fiber fillings due to limited power of the filling fan and large material box volume, resulting in poor performance.

Method used

A garment filling machine was designed, which uses a drive motor to rotate the main shaft and auger, and combines an air inlet hood, dustproof net, air intake fan and isolation net structure to improve feeding efficiency; through the filling fan, down suction hood and isolation net structure, it can quickly suck in and fully fill down or chemical fiber filling materials; the limiting plate and limiting ring structure improve the sealing of the down storage box and facilitate disassembly and cleaning.

Benefits of technology

It improves the efficiency of down and synthetic fiber filling, enhances the performance of the down filling machine, ensures the airtightness of the down storage box, and facilitates cleaning and maintenance.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN121890804A_ABST
    Figure CN121890804A_ABST
Patent Text Reader

Abstract

The invention discloses a clothing down filling machine which comprises a base, a supporting plate is fixedly connected to the left side of the top of the base, when the clothing down filling machine is used, a driving motor and an air outlet fan can be started while a down filling fan works, the driving motor works to drive a main shaft to rotate, and a plurality of first spiral augers are driven to rotate; driven shafts on the two sides can be driven to rotate through meshing of a driving gear and a driven gear, and a plurality of second spiral augers are driven to rotate, so that heavy down and chemical fiber filler in the down storage box can be conveyed downwards, air in the down filling box can be exhausted through work of an air outlet fan, the down filling box is in a negative pressure state, and the down filling effect is improved. Further, down feather and chemical fiber filler can be sucked into the down feather filling box in an accelerated manner, the down feather or the chemical fiber filler in the down feather filling box can be quickly and fully pumped out and filled into clothes under the constant output power of the down feather filling fan, and the down feather filling efficiency of the clothes is improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention relates to the field of garment processing technology, specifically to a garment filling machine. Background Technology

[0002] A down filling machine is a light industrial equipment that can be used for commercial purposes and in the garment industry. It uses a high-pressure blower to suck up down, chemical fibers and other filling materials to fill down clothing, down comforters and other bedding products.

[0003] Existing garment filling machines require a filling fan to first suck out the down and synthetic fiber filling material from the hopper before filling it into down jackets and down comforters. However, due to the limited power of the filling fan and the large size of the hopper, the efficiency of sucking out the down and synthetic fiber filling material is low, and it is difficult to fully suck out the down and synthetic fiber filling material from the hopper, resulting in a relatively poor performance of the filling machine. Summary of the Invention

[0004] The technical problem solved by this invention is to overcome the defects of the prior art and provide a garment filling machine.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a garment filling machine, comprising a base, a support plate fixedly connected to the top left side of the base, and a down storage box fixedly connected to the right side of the support plate near the top. The down storage box has a feed inlet at its top, and a top cover is fitted to the top of the down storage box. A drive motor is fixedly installed at the center of the top of the top cover, and a main shaft is fixedly connected to the power output end of the drive motor. A first bearing is fixedly connected to the center of the top cover, and the bottom center of the down storage box... A feed pipe is inserted and fixed at the position, and the bottom end of the main shaft passes through the first bearing and extends into the inner cavity of the feed pipe. Several first spiral augers are fixedly connected to the outer wall of the main shaft. A limiting mechanism is provided on the top left side of the top of the top cover. A horizontal pipe is inserted and fixedly connected to the right side of the down storage box near the top, and a first isolation net is fixedly connected to the inner cavity of the horizontal pipe near the right side. An air inlet hood is fixedly connected to the right end of the horizontal pipe, and an air intake fan is fixedly installed in the inner cavity of the air inlet hood. A dustproof net is fixedly connected to the right side of the inner cavity of the air inlet hood. The horizontal pipe... A vertical tube is inserted and fixed to the top of the base, and a wide-mouth ring is fixedly connected to the top of the vertical tube. A cover plate is fitted to the top of the wide-mouth ring, and the left side of the cover plate is hinged to the left side of the wide-mouth ring. A first handle is fixedly connected to the top of the cover plate. Four blind holes are opened on the upper surface of the base, and the four blind holes are arranged in a rectangular array. A return spring is fixedly connected to the bottom of the inner cavity of each of the four blind holes, and a limit block is fixedly connected to the top of the return spring. A support rod is fixedly connected to the top of each of the four limit blocks. A horizontal plate is fixedly connected to the top of the rod, and a down filling box is fixedly connected to the top of the horizontal plate. A receiving pipe is inserted and fixed to the top of the down filling box, and the top end of the receiving pipe is inserted into the inner cavity of the discharge pipe. The inner cavity of the down filling box is equipped with a down suction mechanism. A platform is fixedly connected to the top of the base near the right side, and a down filling fan is fixedly installed on the top of the platform. A filling head is fixedly connected to the right side of the down filling fan, and a down filling hose is fixedly connected to the left side of the down filling fan. The other end of the down filling hose is inserted and fixed to the bottom right side of the down filling box.

[0006] Preferably, a groove is provided on the top of the base near the left side, and a hydraulic push rod is fixedly installed at the bottom of the groove cavity. The power end of the hydraulic push rod is fixedly connected to a top plate, and a pressure sensor is fixedly installed on the top of the top plate. A controller is fixedly installed on the top of the platform near the left side.

[0007] Preferably, the limiting mechanism includes a limiting plate, which is fitted to the top left side of the top cover. A second handle is fixedly connected to the top of the limiting plate. A cavity is formed near the top of the support plate, and a square blind hole is formed at the bottom of the inner cavity of the cavity. A block is fitted to the inner cavity of the square blind hole. A first through hole is formed at the top of the support plate, and a vertical rod is passed through the inner cavity of the first through hole. The upper and lower ends of the vertical rod are fixedly connected to the limiting plate and the block, respectively. A limiting ring is fitted to the outer wall of the vertical rod near the bottom, and a compression spring is fitted to the outer side of the vertical rod. The upper and lower ends of the compression spring are fitted to the top of the inner cavity of the cavity and the top of the limiting ring, respectively.

[0008] Preferably, a drive gear is sleeved and fixed on the outer side wall of the main shaft near the top end, and driven gears are meshed on both the left and right sides of the drive gear. A slave shaft is provided through the center of each of the two driven gears, and the top end of the slave shaft is rotatably connected to the bottom of the top cover. Several second spiral augers are fixedly connected to the outer side walls of the two slave shafts.

[0009] Preferably, the down-absorbing mechanism includes a down-absorbing cover, which is inserted and fixed at the middle left side of the down-filling box. A second isolation net is fixedly connected to the right side of the inner cavity of the down-absorbing cover. A ventilation pipe is fixedly installed through the support plate near the bottom. An exhaust fan is fixedly installed in the inner cavity of the ventilation pipe near the left side. An exhaust hood is fixedly connected to the inner cavity of the ventilation pipe near the right side. An air suction hose is inserted and fixed to the right side of the exhaust hood. The right end of the air suction hose is inserted and fixed to the left side of the down-absorbing cover. A one-way valve is provided on the air suction hose.

[0010] Preferably, a drive shaft is fixedly connected to the bottom end of the driven shaft on the right side, and a sealing ring is fitted on the outer wall of the drive shaft. The bottom of the sealing ring is fixedly connected to the bottom of the inner cavity of the down storage box. A through hole is opened at the bottom of the down storage box near the right side, and the bottom end of the drive shaft passes through the inner cavity of the through hole and is fixedly connected to a square rod. A matching square-hole round tube is fitted at the bottom end of the square rod. A connecting plate is fixedly connected to the right side of the down filling box, and a second bearing is fixedly connected to the connecting plate. The bottom end of the square-hole round tube passes through the inner cavity of the second bearing and is fixedly connected to a drive bevel gear. The bottom of the drive bevel gear meshes with a driven bevel gear, and a rotating rod is fixedly connected to the left center of the driven bevel gear. A third bearing is fixedly connected to the right side of the down filling box, and the left end of the rotating rod passes through the third bearing, extends into the inner cavity of the down filling box, and is fixedly connected to several scrapers. The left sides of the several scrapers are all fitted against the right side of the second isolation net.

[0011] Preferably, an L-shaped baffle is attached to the bottom end of the receiving pipe, and an electric telescopic rod is fixedly installed at the top left side of the down filling box, with the right side of the electric telescopic rod being fixedly connected to the left side of the L-shaped baffle.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This invention, through the configuration of a ventilation duct, an exhaust fan, an exhaust hood, an air suction hose, a down suction hood, and a second isolation net, allows the drive motor and the exhaust fan to be started simultaneously with the down filling fan. The drive motor rotates the main shaft, which in turn rotates several first spiral augers. Furthermore, the meshing of the active and passive gears drives the driven shafts on both sides to rotate, which in turn rotates several second spiral augers. This allows the down and synthetic fiber filling material in the down storage box to be conveyed downwards. The exhaust fan also removes air from the down filling box, creating a negative pressure state. This allows the down and synthetic fiber filling material to be drawn into the down filling box more quickly. Under the constant output power of the down filling fan, the down or synthetic fiber filling material in the down filling box can be extracted quickly and fully and filled into the garment, thus improving the down filling efficiency of the garment.

[0014] 2. The present invention, through the setting of air inlet hood, dustproof net, air intake fan and first isolation net, can open the wide opening ring after pulling the first handle and causing the cover plate to flip upward, so as to facilitate pouring down or chemical fiber filling into the wide opening ring and guiding it from the vertical pipe into the inner cavity of the horizontal pipe. The operation of the air intake fan can draw outside air into the inner cavity of the horizontal pipe after filtering through the dustproof net, thereby blowing the down or chemical fiber filling in the inner cavity of the horizontal pipe into the inner cavity of the down storage box, improving the feeding efficiency while avoiding the accumulation of down or chemical fiber filling on the fixed side of the inner cavity of the down storage box, which would reduce the capacity of the down storage box.

[0015] 3. This invention, through the setting of a limiting plate, a second handle, a vertical rod, a block, a limiting ring, and a compression spring, can vertically limit the top cover, thereby improving the sealing performance of the down storage box. When it is necessary to clean the inner cavity of the down storage box and the chemical fiber filling material wrapped on the first and second spiral augers, the second handle can be grasped and the limiting plate moved upward, thereby disengaging the block from the inner cavity of the square blind hole. Then, the limiting plate is rotated to the side away from the top cover, so that when the limiting plate is away from the top cover, the top cover can be removed from the down storage box, which facilitates the collection of the remaining down or chemical fiber filling material in the inner cavity of the down storage box, and at the same time, facilitates the cleaning of the chemical fiber filling material wrapped on the first and second spiral augers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 for Figure 1Enlarged view of point A in the middle;

[0018] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0019] Figure 4 for Figure 1 Enlarged view of point C in the middle.

[0020] Labels in the diagram: 1. Base; 2. Support plate; 3. Down storage box; 4. Top cover; 5. Drive motor; 6. Main shaft; 7. First auger; 8. Feed pipe; 9. Drive gear; 10. Driven gear; 11. Driven shaft; 12. Second auger; 13. Horizontal pipe; 14. Vertical pipe; 15. Wide-mouth ring; 16. Cover plate; 17. Down filling box; 18. Receiving pipe; 19. Horizontal plate; 20. Support rod; 21. Return spring; 22. Limit block; 23. Platform; 24. Down filling fan; 25. Down filling hose; 26. Filling head; 27. Hydraulic push rod; 28. Top plate; 9. Pressure sensor; 30. Controller; 31. Ventilation duct; 32. Exhaust fan; 33. Exhaust hood; 34. Suction hose; 35. Wool suction hood; 36. Second isolation net; 37. Rotating rod; 38. Scraper; 39. Driven bevel gear; 40. Transmission bevel gear; 41. Square-hole round tube; 42. Square rod; 43. Transmission shaft; 44. L-shaped baffle; 45. Electric telescopic rod; 46. Limiting plate; 47. Vertical rod; 48. Block; 49. Limiting ring; 50. Compression spring; 51. Air inlet hood; 52. First isolation net; 53. Air inlet fan; 54. Dustproof net. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see Figure 1-4This invention provides a technical solution: a garment filling machine, comprising a base 1, a support plate 2 fixedly connected to the top left side of the base 1, and a down storage box 3 fixedly connected to the right side of the support plate 2 near the top. The down storage box 3 has a feed inlet at its top, and a top cover 4 is fitted to the top of the down storage box 3. A drive motor 5 is fixedly installed at the middle of the top of the top cover 4, and a main shaft 6 is fixedly connected to the power output end of the drive motor 5. A first bearing is fixedly connected to the middle of the top cover 4. A feed pipe 8 is inserted and fixedly connected to the middle of the bottom of the down storage box 3, and the bottom end of the main shaft 6 passes through the first bearing and extends into the inner cavity of the feed pipe 8. Several first spiral augers 7 are fixedly connected to the outer wall of the main shaft 6, and a sleeve is fitted near the top of the outer wall of the main shaft 6. A drive gear 9 is fixedly mounted, and driven gears 10 mesh on both sides of the drive gear 9. A driven shaft 11 passes through the center of each of the two driven gears 10, and the top of the driven shaft 11 is rotatably connected to the bottom of the top cover 4. Several second spiral augers 12 are fixedly connected to the outer walls of the two driven shafts 11, which can fully convey the down in the inner cavity of the down storage box 3 downwards. A limiting mechanism is provided on the top left side of the top cover 4. A horizontal tube 13 is inserted and fixedly mounted on the right side of the down storage box 3 near the top, and a first isolation net 52 is fixedly connected to the inner cavity of the horizontal tube 13 near the right side. An air inlet hood 51 is fixedly connected to the right end of the horizontal tube 13, and an air intake fan 53 is fixedly installed inside the inner cavity of the air inlet hood 51. A dustproof net 54 is fixedly connected to the right side of the inner cavity of the air inlet hood 51. A vertical tube 14 is fixedly inserted into the top of the base 3, and a wide-mouth ring 15 is fixedly connected to the top of the vertical tube 14. A cover plate 16 is fitted to the top of the wide-mouth ring 15, and the left side of the cover plate 16 is hinged to the left side of the wide-mouth ring 15. A first handle is fixedly connected to the top of the cover plate 16. Four blind holes are opened on the upper surface of the base 1, and the four blind holes are arranged in a rectangular array. A return spring 21 is fixedly connected to the bottom of the inner cavity of each of the four blind holes, and a limit block 22 is fixedly connected to the top of the return spring 21. A support rod 20 is fixedly connected to the top of each of the four limit blocks 22, and a horizontal plate 19 is fixedly connected to the top of the four support rods 20. A down filling box 17 is fixedly connected to the top of the horizontal plate 19, and a receiving tube 18 is inserted and fixed to the top of the down filling box 17. The top end of pipe 18 is inserted into the inner cavity of the feeding pipe 8. The bottom end of the receiving pipe 18 is fitted with an L-shaped baffle 44. An electric telescopic rod 45 is fixedly installed on the top left side of the filling box 17, and the right side of the electric telescopic rod 45 is fixedly connected to the left side of the L-shaped baffle 44. The inner cavity of the filling box 17 is equipped with a down suction mechanism. A platform 23 is fixedly connected to the top of the base 1 near the right side, and a down filling fan 24 is fixedly installed on the top of the platform 23. A filling head 26 is fixedly connected to the right side of the down filling fan 24, and a down filling hose 25 is fixedly connected to the left side of the down filling fan 24. The other end of the down filling hose 25 is inserted and fixedly fixed to the bottom right side of the filling box 17. A groove is opened on the top of the base 1 near the left side, and a hydraulic push rod 27 is fixedly installed at the bottom of the groove cavity.The power end of the hydraulic push rod 27 is fixedly connected to a top plate 28, and a pressure sensor 29 is fixedly installed on the top of the top plate 28. A controller 30 is fixedly installed on the top of the platform 23 near the left side. The amount of down filling in the garment can be quantitatively controlled by adjusting the height of the pressure sensor 29.

[0023] The limiting mechanism includes a limiting plate 46, which is fitted to the top left side of the top cover 4. A second handle is fixedly connected to the top of the limiting plate 46. A cavity is provided on the support plate 2 near the top, and a square blind hole is provided at the bottom of the cavity. A block 48 is fitted to the inner cavity of the square blind hole. A first through hole is provided on the top of the support plate 2, and a vertical rod 47 is passed through the inner cavity of the first through hole. The upper and lower ends of the vertical rod 47 are fixedly connected to the limiting plate 46 and the block 48, respectively. A limiting ring 49 is sleeved and fixed on the outer side wall of the vertical rod 47 near the bottom. A compression spring 50 is sleeved on the outer side of the vertical rod 47. The upper and lower ends of the compression spring 50 are fitted to the top of the inner cavity of the cavity and the top of the limiting ring 49, respectively, which improves the convenience of disassembling and assembling the top cover 4.

[0024] The down-collecting mechanism includes a down-collecting cover 35, which is inserted and fixed at the middle left side of the down-filling box 17. A second isolation net 36 is fixedly connected to the right side of the inner cavity of the down-collecting cover 35. A ventilation pipe 31 is fixedly inserted through the support plate 2 near the bottom. An exhaust fan 32 is fixedly installed near the left side of the inner cavity of the ventilation pipe 31. An exhaust hood 33 is fixedly connected near the right side of the inner cavity of the ventilation pipe 31. An air suction hose 34 is inserted and fixedly connected to the right side of the exhaust hood 33. The right end of the air suction hose 34 is inserted and fixed to the left side of the down-collecting cover 35. A one-way valve is provided on the air suction hose 34. A drive shaft 43 is fixedly connected to the bottom end of the driven shaft 11 on the right side. A sealing ring is fitted on the outer wall of the drive shaft 43. The bottom of the sealing ring is fixedly connected to the bottom of the inner cavity of the down-collecting box 3. A through hole is opened near the right side of the bottom of the down-collecting box 3. A square rod 42 is fixedly connected to the inner cavity of the through hole. The bottom end of the square rod 42 is fitted with a matching square hole tube 41. A connecting plate is fixedly connected to the right side of the down filling box 17, and a second bearing is fixedly connected to the connecting plate. The bottom end of the square hole tube 41 passes through the inner cavity of the second bearing and is fixedly connected to a transmission bevel gear 40. The bottom of the transmission bevel gear 40 meshes with a driven bevel gear 39, and a rotating rod 37 is fixedly connected to the center of the left side of the driven bevel gear 39. A third bearing is fixedly connected to the right side of the down filling box 17, and the left end of the rotating rod 37 passes through the third bearing and extends into the inner cavity of the down filling box 17. Several scrapers 38 are fixedly connected thereto. The left sides of the scrapers 38 are all fitted against the right side of the second isolation net 36, which can draw out the air in the down filling box 17, thereby fully drawing the down in the down storage box 3 into the inner cavity of the down filling box 17.

[0025] Working Principle: In use, the air intake fan 53 is started by an external power source. The air intake fan 53 draws outside air through the dust filter 54 into the inner cavity of the horizontal tube 13. When the first handle is pulled and the cover plate 16 is flipped upward, the wide opening ring 15 can be opened, making it convenient for the operator to pour down or chemical fiber filling into the inner cavity of the wide opening ring 15 and guide it from the inner cavity of the vertical tube 14 into the inner cavity of the horizontal tube 13. The air blown from the right side of the inner cavity of the horizontal tube 13 can transport the down or chemical fiber filling into the inner cavity of the down storage box 3, and increase the spread range of the down or chemical fiber filling in the inner cavity of the down storage box 3. Then, when the electric telescopic rod 45 is started to pull the L-shaped baffle 44 to the left and open the receiving pipe 18, the drive can be started. Motor 5 drives main shaft 6 to rotate, which in turn drives several first spiral augers 7 to rotate. The rotation of main shaft 6 drives drive gear 9 to rotate, which in turn drives driven gears 10 on both sides to rotate, and also drives two driven shafts 11 to rotate. The driven shafts 11 then drive several second spiral augers 12 to rotate, thus conveying the down from the inner cavity of the down storage box 3 downwards. The down is then guided into the inner cavity of the filling box 17 through the discharge pipe 8 and receiving pipe 18. By activating the exhaust fan 32, the air inside the filling box 17 is extracted through the exhaust hood 33, suction hose 34, down suction hood 35, and second isolation net 36. This allows the down or synthetic fiber filling material to be drawn into the inner cavity of the filling box 17 more quickly. The down is then drawn into the filling box 17 more quickly through the right-side... The rotation of shaft 11 drives the transmission shaft 43 to rotate, which in turn drives the square rod 42 to rotate. The square rod 42 then drives the square-hole round tube 41 to rotate, and through the meshing of the transmission bevel gear 40 and the driven bevel gear 39, it drives the rotating rod 37 to rotate. The rotation of the rotating rod 37 drives several scrapers 38 to rotate, which can scrape off the down adsorbed on the right side of the second isolation net 36, thereby improving the down adsorption effect. When the weight of down in the filling box 17 increases, it can move downwards, and after the horizontal plate 19 applies a set pressure to the pressure sensor 29, the filling fan 24 is started, and the down is sucked into the filling head 26 through the filling hose 25, thus performing the down filling operation on the garment. When it is necessary to adjust the down filling amount, the hydraulic push can be activated. Rod 27 drives the top plate 28 to rise and fall. The rise and fall of the top plate 28 can adjust the height of the pressure sensor 29, thereby enabling quantitative adjustment of the down filling amount and improving the flexibility of the down filling machine. In addition, when it is necessary to collect the remaining down in the cavity of the down storage box 3 or to clean the chemical fiber filling material wrapped on the first spiral auger 7 and the second spiral auger 12, the second handle can be grasped and the limiting plate 46 can be moved upward against the resistance of the compression spring 50, thereby disengaging the block 48 from the cavity of the square blind hole. Then, the limiting plate 46 is rotated to deflect away from the top cover 4. When the limiting plate 46 is away from the top cover 4, the top cover 4 can be removed from the down storage box 3, making it easier to collect the remaining down or chemical fiber filling material in the cavity of the down storage box 3.This facilitates the cleaning of the synthetic fiber filler wrapped around the first spiral auger 7 and the second spiral auger 12.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A garment filling machine, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to the top left side of the base (1), and a down storage box (3) is fixedly connected to the right side of the support plate (2) near the top. The down storage box (3) has a feed inlet at the top, and a top cover (4) is attached to the top of the down storage box (3). A drive motor (5) is fixedly installed at the middle position of the top of the top cover (4), and a main shaft (6) is fixedly connected to the power output end of the drive motor (5). A first bearing is fixedly connected to the middle position of the top cover (4), and a feed pipe (8) is inserted and fixedly connected to the middle position of the bottom of the down storage box (3). The bottom end of the main shaft (6) passes through the first bearing and extends into the feed pipe (8). The inner cavity has several first spiral augers (7) fixedly connected to the outer wall of the main shaft (6). A limiting mechanism is provided on the top left side of the top of the top cover (4). A horizontal tube (13) is inserted and fixedly connected to the right side of the velvet storage box (3) near the top. A first isolation net (52) is fixedly connected to the inner cavity of the horizontal tube (13) near the right side. An air inlet hood (51) is fixedly connected to the right end of the horizontal tube (13). An air intake fan (53) is fixedly installed in the inner cavity of the air inlet hood (51). A dustproof net (54) is fixedly connected to the right side of the inner cavity of the air inlet hood (51). A vertical tube (14) is inserted and fixedly connected to the top of the horizontal tube (13). The top end of the vertical tube (14) is fixedly connected to... A wide-mouth ring (15) is provided, and a cover plate (16) is attached to the top of the wide-mouth ring (15). The left side of the cover plate (16) is hinged to the left side of the wide-mouth ring (15). A first handle is fixedly connected to the top of the cover plate (16). Four blind holes are provided on the upper surface of the base (1), and the four blind holes are arranged in a rectangular array. A return spring (21) is fixedly connected to the bottom of the inner cavity of each of the four blind holes. A limit block (22) is fixedly connected to the top of the return spring (21). A support rod (20) is fixedly connected to the top of each of the four limit blocks (22). A horizontal plate (19) is fixedly connected to the top of each of the four support rods (20). A down filling box (17) is fixedly connected to the top of the plate (19), and a receiving pipe (18) is inserted and fixed to the top of the down filling box (17). The top end of the receiving pipe (18) is inserted into the inner cavity of the discharge pipe (8). The inner cavity of the down filling box (17) is provided with a down suction mechanism. A platform (23) is fixedly connected to the top of the base (1) near the right side, and a down filling fan (24) is fixedly installed on the top of the platform (23). A filling head (26) is fixedly connected to the right side of the down filling fan (24), and a down filling hose (25) is fixedly connected to the left side of the down filling fan (24). The other end of the down filling hose (25) is inserted and fixed to the bottom right side of the down filling box (17).

2. The garment filling machine according to claim 1, characterized in that: The base (1) has a groove on the top near the left side, and a hydraulic push rod (27) is fixedly installed at the bottom of the groove cavity. The power end of the hydraulic push rod (27) is fixedly connected to a top plate (28), and a pressure sensor (29) is fixedly installed on the top of the top plate (28). A controller (30) is fixedly installed on the top of the platform (23) near the left side.

3. The garment filling machine according to claim 1, characterized in that: The limiting mechanism includes a limiting plate (46), which is fitted to the top left side of the top cover (4). A second handle is fixedly connected to the top of the limiting plate (46). A cavity is opened near the top of the support plate (2), and a square blind hole is opened at the bottom of the cavity. A block (48) is fitted to the inner cavity of the square blind hole. A first through hole is opened at the top of the support plate (2), and a vertical rod (47) is passed through the inner cavity of the first through hole. The upper and lower ends of the vertical rod (47) are fixedly connected to the limiting plate (46) and the block (48) respectively. A limiting ring (49) is sleeved and fixed near the bottom of the outer side wall of the vertical rod (47), and a compression spring (50) is sleeved on the outer side of the vertical rod (47). The upper and lower ends of the compression spring (50) are fitted to the top of the inner cavity of the cavity and the top of the limiting ring (49) respectively.

4. A garment filling machine according to claim 1, characterized in that: A drive gear (9) is sleeved and fixed on the outer side wall of the main shaft (6) near the top end, and a driven gear (10) meshes on both the left and right sides of the drive gear (9). A slave shaft (11) is provided through the center of each of the two driven gears (10), and the top end of the slave shaft (11) is rotatably connected to the bottom of the top cover (4). Several second spiral augers (12) are fixedly connected to the outer side walls of the two slave shafts (11).

5. A garment filling machine according to claim 4, characterized in that: The down-collecting mechanism includes a down-collecting cover (35), which is inserted and fixed at the middle left side of the down-filling box (17). A second isolation net (36) is fixedly connected to the right side of the inner cavity of the down-collecting cover (35). A ventilation pipe (31) is fixedly connected through the support plate (2) near the bottom. An exhaust fan (32) is fixedly installed near the left side of the inner cavity of the ventilation pipe (31). An exhaust hood (33) is fixedly connected near the right side of the inner cavity of the ventilation pipe (31). An air suction hose (34) is inserted and fixed to the right side of the exhaust hood (33). The right end of the air suction hose (34) is inserted and fixed to the left side of the down-collecting cover (35). A one-way valve is provided on the air suction hose (34).

6. A garment filling machine according to claim 5, characterized in that: A drive shaft (43) is fixedly connected to the bottom end of the shaft (11) on the right side, and a sealing ring is fitted on the outer wall of the drive shaft (43). The bottom of the sealing ring is fixedly connected to the bottom of the inner cavity of the down storage box (3). A through hole is opened at the bottom of the down storage box (3) near the right side, and the bottom end of the drive shaft (43) passes through the inner cavity of the through hole and is fixedly connected to a square rod (42). A square hole round tube (41) matching the square rod (42) is fitted on the bottom end of the square rod (42). A connecting plate is fixedly connected to the right side of the down filling box (17), and a second bearing is fixedly connected to the connecting plate. The bottom end of the square-hole round tube (41) passes through the inner cavity of the second bearing and is fixedly connected to a transmission bevel gear (40). The bottom of the transmission bevel gear (40) meshes with a driven bevel gear (39), and a rotating rod (37) is fixedly connected to the center of the left side of the driven bevel gear (39). A third bearing is fixedly connected to the right side of the down filling box (17), and the left end of the rotating rod (37) passes through the third bearing, extends into the inner cavity of the down filling box (17), and is fixedly connected to several scrapers (38). The left side of several scrapers (38) is fitted against the right side of the second isolation net (36).

7. A garment filling machine according to claim 1, characterized in that: The bottom end of the receiving pipe (18) is fitted with an L-shaped baffle (44), and an electric telescopic rod (45) is fixedly installed at the top left side of the down filling box (17), and the right side of the electric telescopic rod (45) is fixedly connected to the left side of the L-shaped baffle (44).