Down patting device for down jacket processing
By adjusting the beating angle using a counterweight plate and torsion spring structure, combined with a down-beating plate and protrusions, the problem of uneven beating in existing devices is solved, achieving uniform distribution of down inside down jackets and protecting the device, thus improving the efficiency and quality of down beating.
Patent Information
- Application Number
- CN202520630731.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-04-03
AI Technical Summary
In existing down jacket processing equipment, the beating plate tends to tilt when it comes into contact with the down jacket, resulting in some areas being missed during beating and causing localized clumping inside the down jacket, which affects the quality.
The system employs a counterweight plate and torsion spring structure. The counterweight plate is rotated and its angle is adjusted by the torsion spring. Together with the patting plate and patting protrusions, it ensures omnidirectional patting. The driving component and arc-shaped actuating plate achieve continuous and uniform patting. The counterweight plate and braking block reduce the impact force and prevent damage to the conveyor belt and down jacket.
It effectively avoids missing areas in the down jacket, ensures even distribution of down, improves down-popping efficiency, and protects the integrity of the conveyor belt and the down jacket.
Smart Images
Figure CN223929592U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of down jacket processing, and in particular to a down-patting device for down jacket processing. Background Technology
[0002] During the production process of down jackets, down is filled into the garment. After filling, the down jacket needs to be patted to loosen the down and distribute it evenly and fluffily within the garment, ensuring its warmth.
[0003] In the prior art, such as the down-beating device for down jacket production disclosed in CN216651431 U, a conveyor belt for transporting down jackets is included. The device is characterized by a beating mechanism on the side of the conveyor belt, comprising a base on the side of the conveyor belt and a beating plate on the base. The beating plate extends above the conveyor belt, and its direction is perpendicular to the conveying direction of the conveyor belt. A shaft connector is provided on the base, and a rotating shaft is provided at the bottom of the beating plate. The rotating shaft is rotatably mounted on the shaft connector, and the side of the beating plate away from the conveyor belt extends out of the shaft connector. This invention has a simple structure, is easy to process, and is suitable for large-scale promotion and use.
[0004] In use, this application utilizes a beating mechanism to beat down jackets on a conveyor belt. However, the beating plate in the beating mechanism rotates on a shaft to beat the down jackets. When the down jackets are on the conveyor belt, the beating plate and beating protrusions will cause a certain angle change after contacting the down jackets. This results in the beating plate tilting after contacting the down jackets, leading to some areas of the down jackets not being beaten. This causes localized clumping inside the down jackets, affecting the quality of the down jackets. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a down-beating device for down jacket processing, so as to solve the technical problems mentioned in the background art.
[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0007] A down-beating device for down jacket processing includes a bracket, two rotating shafts and a conveyor belt. The two rotating shafts are fixedly connected inside the bracket, and the conveyor belt is wound around the two rotating shafts. Two support blocks are connected to the top side of the bracket, and a rotating shaft is rotatably connected between the two support blocks. A plurality of down-beating components are provided on the rotating shaft.
[0008] The patting assembly includes a counterweight plate, two clamping plates, a connecting shaft, and a patting plate. The counterweight plate is fixedly connected to the rotating shaft, the two clamping plates are fixedly connected to the bottom center of the counterweight plate, the connecting shaft is rotatably connected between the two clamping plates, and the patting plate is fixedly connected to the connecting shaft. A driving component is provided on the side of the bracket.
[0009] In a preferred embodiment, the present invention can be further configured such that: a plurality of patting protrusions are connected to the bottom side of the patting plate, and a reset airbag is fixedly connected to both ends of the top side of the patting plate, and the top side of the reset airbag is connected to the counterweight plate.
[0010] In a preferred embodiment, the present invention can be further configured such that: the two support blocks have recessed holes on the side near the rotating shaft, and a torsion spring is connected to the inner wall of the recessed hole, the end of the torsion spring being connected to the rotating shaft.
[0011] In a preferred embodiment, the present invention can be further configured as follows: the driving component includes a support plate, two mounting blocks, a drive motor, a drive shaft, and an arc-shaped actuating plate. The support plate is fixedly connected to the side of the bracket, the two mounting blocks are fixedly connected to two opposite ends of the top side of the support plate, the drive motor is fixedly connected to the side of one of the mounting blocks, the output end of the drive motor is connected to the drive shaft, the drive shaft is rotatably connected between the two mounting blocks, the number of arc-shaped actuating plates is equal to the number of counterweight plates, the arc-shaped actuating plates are fixedly connected to the outer periphery of the drive shaft, and the ends of the arc-shaped actuating plates are abutted against the top sides of the corresponding counterweight plates.
[0012] In a preferred embodiment, the present invention can be further configured such that: a notch is provided at the end of the counterweight plate away from the patting plate, a brake block is connected to the bottom sidewall of the notch, and a brake plate is fixedly connected between the two mounting blocks.
[0013] In a preferred embodiment, the present invention can be further configured such that: a cavity tube is connected to the bottom side of the brake plate, a push spring is connected to the top side wall of the cavity tube, a push block is connected to the bottom end of the push spring, and the bottom end of the push block is in contact with the top end of the brake block.
[0014] In summary, this utility model has at least one of the following beneficial technical effects:
[0015] 1. The down-beating device for down jacket processing, when in use, causes the down-beating plate to rotate after hitting the down jacket in conjunction with the counterweight plate. This allows the down-beating plate to automatically adjust its angle when hitting the down jacket by the downward pressure of the counterweight plate, ensuring that the down-beating plate fully conforms to the down jacket and avoids the phenomenon of missing areas of the down jacket. This prevents the down jacket from clumping together due to missed areas.
[0016] 2. The down-beating device for down jacket processing has several down-beating protrusions connected to the bottom of the down-beating plate, so that the down-beating protrusions move with the down-beating plate. After the down-beating protrusions come into contact with the down jacket, they can impact the down inside the down jacket, thereby breaking up the gathered down and making the down inside the down jacket more uniform.
[0017] 3. In this down-beating device for processing down jackets, a recessed hole is opened on the side of the support block near the rotating shaft, and a torsion spring is connected in the recessed hole. The torsion spring is connected to the end of the rotating shaft. When the counterweight plate loses the restriction of the driving component, the initial state of the torsion spring is the twisted shape. At this time, the torsion spring drives the counterweight plate to rotate. With the weight of the counterweight plate itself, the descent of the counterweight plate is accelerated, thereby enabling the down jacket to be beaten quickly.
[0018] 4. In this down-beating device for down jacket processing, after the end of the arc-shaped actuating plate passes over the counterweight plate and moves away from the end of the down jacket, the counterweight plate is no longer restricted. The position of the counterweight plate near the down jacket will rapidly descend under the torque of the torsion spring and its own weight, thereby causing the down-beating plate to directly beat the down jacket, achieving the effect of beating down. With the continuous rotation of the arc-shaped actuating plate, the counterweight will repeat the above work, thereby continuously beating down the down jacket.
[0019] 5. A down-beating device for down jacket processing has a notch at the end of the counterweight plate away from the down jacket, and a brake block is connected to the bottom side wall of the notch. A brake plate is connected between the two mounting blocks. When the counterweight plate descends, the end away from the down jacket will quickly rise, causing the brake block to collide with the brake plate. This reduces some of the downward force of the counterweight plate and prevents the impact of the down-beating protrusion from directly hitting the conveyor belt, which would affect the conveyor belt's transport. At the same time, the down jacket will be squeezed after being impacted by the down-beating protrusion, preventing excessive squeezing force from damaging the outer fabric of the down jacket. Attached Figure Description
[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0021] Figure 1 This is a schematic diagram of the overall structure of a down-patting device for processing down jackets according to the present invention.
[0022] Figure 2 This is a schematic diagram of the down-beating component and torsion spring of a down-beating device for down jacket processing according to this utility model.
[0023] Figure 3 This is a schematic diagram of the notched section of a down-patting device for down jacket processing according to the present invention.
[0024] Figure 4 This is a schematic diagram of the internal structure of the tube of a down-patting device for processing down jackets according to this utility model.
[0025] Figure 5 This is a schematic diagram of the rotating shaft structure of a down-patting device for down jacket processing according to the present invention.
[0026] In the diagram, 1. Bracket; 2. Rotating shaft; 3. Conveyor belt; 4. Support block; 5. Rotating shaft; 6. Flocking assembly; 7. Counterweight plate; 8. Clamping plate; 9. Connecting shaft; 10. Flocking plate; 11. Driving component; 12. Flocking protrusion; 13. Reset airbag; 14. Concave hole; 15. Torsion spring; 16. Mounting block; 17. Drive motor; 18. Drive shaft; 19. Arc-shaped actuating plate; 20. Notch; 21. Brake block; 22. Brake plate; 23. Cavity tube; 24. Push spring; 25. Push block; 26. Support plate. Detailed Implementation
[0027] The present invention will be further described in detail below with reference to the accompanying drawings.
[0028] Example:
[0029] Reference Figure 1 and Figure 5 The present invention discloses a down-beating device for down jacket processing, comprising a bracket 1, two rotating shafts 2 and a conveyor belt 3. The two rotating shafts 2 are fixedly connected inside the bracket 1, and the conveyor belt 3 is wound around the two rotating shafts 2. Two support blocks 4 are connected to the top side of the bracket 1, and a rotating shaft 5 is rotatably connected between the two support blocks 4. A plurality of down-beating components 6 are provided on the rotating shaft 5.
[0030] The patting assembly 6 includes a counterweight plate 7, two clamping plates 8, a connecting shaft 9, and a patting plate 10. The counterweight plate 7 is fixedly connected to the rotating shaft 5. The two clamping plates 8 are fixedly connected to the middle of the bottom side of the counterweight plate 7. The connecting shaft 9 is rotatably connected between the two clamping plates 8. The patting plate 10 is fixedly connected to the connecting shaft 9. A driving component 11 is provided on the side of the bracket 1.
[0031] In this embodiment, refer to Figure 1 The bracket 1 and conveyor belt 3 are used to hold down jackets, see reference. Figure 5 The rotating shaft 2 can be connected to a motor on the side of the bracket 1. Its output end is connected to the rotating shaft 2 to drive the rotating shaft 2 to rotate, thereby driving the rotation of the conveyor belt, so that the down jacket can be placed on the conveyor belt for transportation.
[0032] Reference Figure 1 After the down is placed on the conveyor belt, the drive component 11 moves the counterweight plate 7, causing the counterweight plate 7 to drive the rotating shaft 2 to rotate between the two support blocks 4, which in turn drives the down-patting plate 10 to rotate. At this time, the part of the down-patting plate 10 near the down jacket will be lifted. As the drive component 11 drives, the counterweight plate 7 loses its restraint and the part of the counterweight plate 7 near the down jacket will fall, thereby driving the down-patting plate 10 to fall. At this time, the down-patting plate 10 will beat the down jacket during the descent.
[0033] Among them, reference Figure 1 The clamping plate and Figure 2 The connecting shaft 9 is rotatably mounted between the two clamping plates. When the down-patting plate 10 descends with the counterweight plate 7, it rotates around the rotating shaft 5. At this time, the end of the down-patting plate 10 closest to the support block 4 first contacts the down jacket. As the counterweight plate 7 descends, the end of the down-patting plate 10 closest to the support block 4 is pushed against, causing the down-patting plate 10 to rotate on the connecting shaft 9. Subsequently, due to the downward pressure of the counterweight plate 7, the bottom side of the down-patting plate 10 rotates and completely fits the down jacket, thus avoiding the phenomenon of the down-patting plate 10 tilting and missing down jackets after the side of the down-patting plate 10 closest to the support block 4 first contacts the down jacket.
[0034] Therefore, when using this down-beating device, it can prevent the down-beating plate 10 from tilting and causing missed areas, thus preventing down from clumping in the unbeaten areas of the down jacket.
[0035] In a further preferred embodiment of this utility model, such as Figure 1-2 As shown, a number of patting protrusions 12 are connected to the bottom side of the patting plate 10, and a reset airbag 13 is fixedly connected to both ends of the top side of the patting plate 10. The top side of the reset airbag 13 is connected to the counterweight plate 7.
[0036] In this embodiment, reference Figure 1The down-beating plate 10 has several down-beating protrusions 12 connected to its bottom, which move with the down-beating plate 10. After the down-beating protrusions 12 come into contact with the down jacket, they can impact the down inside the down jacket, thereby breaking up the gathered down and making the down inside the down jacket more even.
[0037] refer to Figure 2 The patting plate 10 is equipped with a reset airbag 13 connected to both ends of the top of the patting plate 10 and connected to the counterweight plate 7. Therefore, when the patting plate 10 is lifted after patting the down, the reset airbag 13 will be squeezed and stretched due to the change in the angle of the patting plate 10, and will return to its original shape, thereby causing the angle of the patting plate 10 to change and return to its original angle, so as to cope with down jackets of different thicknesses.
[0038] In a further preferred embodiment of this utility model, such as Figure 2 As shown, the two support blocks 4 have recessed holes 14 on one side near the rotating shaft 5. A torsion spring 15 is connected to the inner wall of the recessed hole 14, and the end of the torsion spring 15 is connected to the rotating shaft 5.
[0039] In this embodiment, reference Figure 2 The support block 4 has a recessed hole 14 on the side near the rotating shaft 5. A torsion spring 15 is connected inside the recessed hole 14 and is connected to the end of the rotating shaft 5. When the counterweight plate 7 loses the restriction of the driving component 11, the initial state of the torsion spring 15 is that it is twisted. At this time, the torsion spring 15 drives the counterweight plate 7 to rotate. With the weight of the counterweight plate 7 itself, the counterweight plate 7 descends faster, thus enabling the down jacket to be patted down quickly.
[0040] In a further preferred embodiment of this utility model, such as Figure 1-2 As shown, the driving component 11 includes a support plate 26, two mounting blocks 16, a drive motor 17, a drive shaft 18, and an arc-shaped actuating plate 19. The support plate 26 is fixedly connected to the side of the bracket 1. The two mounting blocks 16 are fixedly connected to the two opposite ends of the top side of the support plate 26. The drive motor 17 is fixedly connected to the side of one of the mounting blocks 16. The output end of the drive motor 17 is connected to the drive shaft 18. The drive shaft 18 is rotatably connected between the two mounting blocks 16. The number of arc-shaped actuating plates 19 is equal to the number of counterweight plates 7. The arc-shaped actuating plates 19 are fixedly connected to the outer periphery of the drive shaft 18. The ends of the arc-shaped actuating plates 19 are attached to the top side of the corresponding counterweight plates 7.
[0041] In this embodiment, refer to Figure 1The drive component 11 is connected to the side of the bracket 1 via the support plate 26. The drive motor 17 is connected to the side of the mounting block 16. When the drive motor 17 starts, it will drive the drive shaft 18 to rotate. The drive shaft 18 will drive the arc-shaped actuating plate 19 to rotate. When the arc-shaped actuating plate 19 rotates, its end will push the end of the counterweight plate 7, thereby driving the end of the counterweight plate 7 to rotate. At this time, the part of the counterweight plate 7 near the down jacket will be lifted.
[0042] refer to Figure 2 After the end of the arc-shaped actuating plate 19 passes the counterweight plate 7 and moves away from the end of the down jacket, the counterweight plate 7 is no longer restricted. The position of the counterweight plate 7 near the down jacket will rapidly descend under the torque of the torsion spring 15 and its own weight, thereby causing the down-patting plate 10 to directly pat the down jacket, achieving the effect of patting down. As the arc-shaped actuating plate 19 continues to rotate, it will drive the counterweight to repeat the above work, thereby continuously patting down the down jacket.
[0043] In a further preferred embodiment of this utility model, such as Figure 4 As shown, the counterweight plate 7 has a notch 20 at the end away from the patting plate 10, and a brake block 21 is connected to the bottom side wall of the notch 20. A brake plate 22 is fixedly connected between the two mounting blocks 16.
[0044] In this embodiment, reference Figure 4 The counterweight plate 7 has a notch 20 at its end furthest from the down jacket, and a brake block 21 is connected to the bottom side wall of the notch 20. A brake plate 22 is connected between the two mounting blocks 16. When the counterweight plate 7 descends, the end furthest from the down jacket will quickly rise, causing the brake block 21 to collide with the brake plate 22. This reduces the force of the counterweight plate 7 descending and prevents the impact of the patting protrusion 12 from directly contacting the conveyor belt, which would affect the conveyor belt's operation. At the same time, the down jacket will be squeezed after being impacted by the patting protrusion 12, preventing excessive squeezing force that could damage the outer fabric of the down jacket.
[0045] In a further preferred embodiment of this utility model, such as Figure 3-4 As shown, a cavity tube 23 is connected to the bottom side of the brake plate 22, a push spring 24 is connected to the top side wall of the cavity tube 23, a push block 25 is connected to the bottom end of the push spring 24, and the bottom end of the push block 25 is in contact with the top end of the brake block 21.
[0046] In this embodiment, refer to Figure 3 The brake plate 22 has a cavity tube 23 connected to its top side, for reference. Figure 4The cavity 23 has a push spring 24 connected to its inner top side wall. When the counterweight plate 7 rotates upward at the end away from the down jacket, the brake block 21 will squeeze the push block 25, which in turn will squeeze the push spring 24. The push spring 24 reduces the force of the counterweight plate 10 and the down-patting protrusion 12 hitting the down jacket, thus preventing excessive force from damaging the down jacket.
[0047] In addition, the push spring 24 will rebound quickly after being compressed, which will cause the counterweight plate 7 to drop and drive the down-patting plate 10 and the down-patting protrusion 12 to hit the down jacket and then bounce up quickly. This reduces the contact time between the down-patting protrusion 12 and the down-patting plate 10 and the down, and avoids the down jacket from being displaced by the friction of the down-patting plate 10 or the down-patting protrusion 12, which would cause the down jacket to be damaged by friction with the conveyor belt and to overlap with adjacent down jackets, thus affecting the down-patting work of subsequent down jackets.
[0048] It should be noted that the number of down-patting components 6 and driving components 11 used in this example needs to be adjusted according to the actual situation. A corresponding number of support blocks 4 and rotating shafts 5 can be set on both sides of the bracket 1. If down-patting components need to be set on both opposite sides of the bracket 1, the opposite down-patting components can be staggered to increase the range of down-patting on the down jacket and improve the down-patting efficiency.
[0049] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.
Claims
1. A down-beating device for processing down jackets, comprising a support (1), two rotating shafts (2), and a conveyor belt (3), wherein the two rotating shafts (2) are fixedly connected inside the support (1), and the conveyor belt (3) is wound around the two rotating shafts (2), characterized in that, The top side of the bracket (1) is connected to two support blocks (4), and a rotating shaft (5) is rotatably connected between the two support blocks (4). A number of patting assemblies (6) are provided on the rotating shaft (5). The patting assembly (6) includes a counterweight plate (7), two clamping plates (8), a connecting shaft (9), and a patting plate (10). The counterweight plate (7) is fixedly connected to the rotating shaft (5). The two clamping plates (8) are fixedly connected to the middle of the bottom side of the counterweight plate (7). The connecting shaft (9) is rotatably connected between the two clamping plates (8). The patting plate (10) is fixedly connected to the connecting shaft (9). A driving component (11) is provided on the side of the bracket (1).
2. The down-beating device for down jacket processing according to claim 1, characterized in that, The bottom side of the patting plate (10) is connected to a number of patting protrusions (12), and the two ends of the top side of the patting plate (10) are fixedly connected to a reset airbag (13), and the top side of the reset airbag (13) is connected to the counterweight plate (7).
3. The down-beating device for down jacket processing according to claim 2, characterized in that, Two of the support blocks (4) have recessed holes (14) on one side near the rotating shaft (5). A torsion spring (15) is connected to the inner wall of the recessed hole (14), and the end of the torsion spring (15) is connected to the rotating shaft (5).
4. The down-beating device for down jacket processing according to claim 3, characterized in that, The driving component (11) includes a support plate (26), two mounting blocks (16), a drive motor (17), a drive shaft (18), and an arc-shaped actuating plate (19). The support plate (26) is fixedly connected to the side of the bracket (1). The two mounting blocks (16) are fixedly connected to the two opposite ends of the top side of the support plate (26). The drive motor (17) is fixedly connected to the side of one of the mounting blocks (16). The output end of the drive motor (17) is connected to the drive shaft (18). The drive shaft (18) is rotatably connected between the two mounting blocks (16). The number of arc-shaped actuating plates (19) is equal to the number of counterweight plates (7). The arc-shaped actuating plates (19) are fixedly connected to the outer periphery of the drive shaft (18). The end of the arc-shaped actuating plate (19) is in contact with the top side of the corresponding counterweight plate (7).
5. The down-beating device for down jacket processing according to claim 4, characterized in that, The counterweight plate (7) has a notch (20) at the end away from the patting plate (10), and a brake block (21) is connected to the bottom side wall of the notch (20). A brake plate (22) is fixedly connected between the two mounting blocks (16).
6. The down-beating device for down jacket processing according to claim 5, characterized in that, The bottom side of the brake plate (22) is connected to a cavity tube (23), and the top side wall of the cavity tube (23) is connected to a push spring (24). The bottom end of the push spring (24) is connected to a push block (25), and the bottom end of the push block (25) is in contact with the top end of the brake block (21).