Transmission structure of a beating device

Abstract

This utility model provides a transmission structure for a cotton-beating device, belonging to the technical field of cotton-beating devices. It solves the technical problem of how to ensure stable transmission in a cotton-beating device. The transmission structure of this cotton-beating device includes a frame, a power source, and a conveyor belt. The power source is located at the bottom of the frame, and the conveyor belt is connected to the frame. The key feature is that a drive shaft is mounted on the frame, and the power source is connected to the drive shaft via a transmission assembly. At least one end of the drive shaft is connected to an eccentric wheel assembly, which is hinged to a tie rod. The upper end of the tie rod is connected to a coupling, which is slidably connected to the frame. The coupling is connected to a connecting rod assembly, which is connected to a cotton-beating rod assembly. This utility model allows the device to slide on the frame via the coupling, and the force of the up-and-down movement driven by the tie rod is transmitted to the connecting rod assembly through the coupling, thus increasing transmission stability.

Description

Technical Field

[0001] This invention belongs to the technical field of cotton-patting devices, and relates to a transmission structure for a cotton-patting device. Background Technology

[0002] Down products are widely used in most garment manufacturing companies due to their lightness and warmth. Currently, in the production process of winter clothes, garment manufacturers need to fill them with down, cotton and other insulating materials. After filling, the down and cotton inside the garment need to be patted to ensure that the down is evenly distributed in the fabric. However, manually patting the clothes is inefficient and the product quality is difficult to meet the consistent quality requirements of the garment workshop.

[0003] Patent application number 202320937194.2 discloses a semi-enclosed cotton-blowing machine, including a frame, a material conveying device, a motor, a power conversion device, a cotton-blowing device, and a synchronization device. The material conveying device includes a material conveying frame and a conveyor belt. The conveyor belt is mounted on the material conveying frame via rollers set at both ends of the material conveying frame. The material conveying frame is mounted on the frame, and the motor is mounted on the frame.

[0004] The cotton-beating machine in the aforementioned literature synchronizes the conveyor belt's action with the cotton-beating action to prevent relative displacement when the cotton falls and comes into contact with the material, thus preventing the material from being torn and reducing the noise generated during operation. However, it still has shortcomings. The entire cotton-beating device is driven by a single connecting rod, and this transmission method is not stable enough. Summary of the Invention

[0005] This utility model addresses the aforementioned problems in existing technologies by providing a transmission structure for a cotton-patting device. The technical problem this utility model aims to solve is how to ensure stable transmission of the cotton-patting device.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A transmission structure for a cotton-beating device includes a frame, a power source, and a conveyor belt. The power source is located at the bottom of the frame, and the conveyor belt is connected to the frame. The device is characterized by having a drive shaft mounted on the frame, the power source connected to the drive shaft via a transmission assembly, an eccentric wheel assembly connected to at least one end of the drive shaft, a tie rod hinged to the eccentric wheel assembly, a coupling connected to the upper end of the tie rod, the coupling slidably connected to the frame, a connecting rod assembly connected to the coupling, and a cotton-beating arm assembly connected to the connecting rod assembly.

[0008] Its working principle is as follows: The power source drives the transmission shaft to rotate through the transmission assembly. The rotation of the transmission shaft can drive the eccentric wheel assembly to rotate. A tie rod is hinged on the eccentric wheel assembly. The rotation of the eccentric wheel assembly can enable the tie rod to move up and down. The tie rod is connected to a coupling, which can slide on the frame. The force of the up and down movement transmitted by the tie rod is transmitted to the connecting rod assembly through the coupling. The coupling adds stability to the transmission. The up and down movement of the connecting rod drives the coupling to move up and down, thereby enabling the connecting rod assembly to move up and down, which in turn drives the flapping rod assembly to move up and down, thus flapping the lint on the conveyor belt.

[0009] In the transmission structure of the above-mentioned cotton-patting device, a through groove is provided at the lower end of the coupling, and a connecting shaft is provided in the through groove. The connecting shaft is hinged to the tie rod in the through groove. A through groove is provided at the upper end of the coupling, and a connecting shaft is provided in the through groove. The connecting shaft is hinged to the connecting rod assembly in the through groove.

[0010] The coupling connects a lower tie rod and an upper connecting rod assembly. A first through-slot is located at the lower end of the coupling and is hinged to the tie rod via a first connecting shaft. This coupling can transmit torque, increasing structural stability. A second through-slot is located at the upper end of the coupling and is hinged to the connecting rod assembly via a second connecting shaft, connecting two different shafts. Through the coupling's connecting action, the power on the tie rod is transmitted to the connecting rod assembly, increasing the stability of the transmission.

[0011] In the transmission structure of the above-mentioned cotton-patting device, the coupling and the slider are fixedly connected, a guide rail is fixedly connected to the frame, and the slider is slidably connected to the guide rail.

[0012] The coupling and the slider are fixedly connected. The slider can slide on the guide rail, which is fixedly connected to the frame. When the coupling moves up and down, the slider can slide on the guide rail, making the coupling transmission more stable and increasing the overall transmission stability of the cotton-popping device.

[0013] In the transmission structure of the above-mentioned cotton-patting device, the connecting rod assembly includes a connecting rod one, a crossbar one, and a connecting rod two. The lower end of the connecting rod one is hinged in the through groove two, and the upper end of the connecting rod one is fixedly connected to the crossbar one. The crossbar one is perpendicular to the connecting rod one. The crossbar one is connected to the connecting rod two. The crossbar one is perpendicular to the connecting rod two. The connecting rod two is connected to the patting rod assembly.

[0014] Link 1 is hinged to the coupling, and crossbar 1 is located above link 1. The two are set perpendicularly to each other, which increases the stability of the structure. Link 2 is connected to crossbar 1. Link 2 can support the paddle assembly and transmit the power from link 1 to crossbar 1, which increases the support area. The power is then transmitted to the paddle assembly through link 2. Link 2 is perpendicular to crossbar 1, which increases the stability of the connection structure.

[0015] In the transmission structure of the above-mentioned cotton-patting device, the connecting rod assembly further includes a third connecting rod, which is arranged parallel to the second connecting rod. The third connecting rod is fixedly connected to the first crossbar and is perpendicular to the first crossbar. Both the third connecting rod and the second connecting rod are located on both sides of the first crossbar, and the top ends of the third connecting rod and the second connecting rod are connected to a patting rod assembly.

[0016] Link 3 and Link 2 are located on opposite sides of the crossbar 1, increasing the stability of their connection with the crossbar 1 and the racket arm assembly. Link 3 is parallel to Link 2 and perpendicular to the crossbar 1, enhancing the stability of the structure.

[0017] In the transmission structure of the above-mentioned cotton-beating device, the top ends of the connecting rods 2 and 3 are respectively connected to the connecting bearing 1 and the connecting bearing 2, which are arranged opposite to each other and are respectively connected to the cotton-beating arm assembly.

[0018] Connecting bearing 1 is connected to the top of connecting rod 2, and connecting bearing 2 is connected to the top of connecting rod 3. Connecting bearing 1 and connecting bearing 2 increase the stability of the connection between connecting rod 2 and connecting rod 3 and the racket arm assembly. Connecting bearing 1 and connecting bearing 2 are set opposite to each other, which enhances the stability of the transmission.

[0019] In the transmission structure of the aforementioned cotton-beating device, the connecting rod assembly further includes connecting rod four, crossbar two, connecting rod five, and connecting rod six. The upper end of connecting rod four is fixedly connected to crossbar two, which is perpendicular to connecting rod four. Connecting rod five and connecting rod six are connected to crossbar two, which are parallel to connecting rod four. Crossbar two is perpendicular to connecting rod five and connecting rod six. The top ends of connecting rod six and connecting rod five are connected to a beater assembly. The top ends of connecting rod five and connecting rod six are respectively connected to connecting bearing three and connecting bearing four, which are arranged opposite to each other. Connecting bearing three and connecting bearing four are respectively connected to the beater assembly. Connecting rod four is arranged opposite to connecting rod one.

[0020] Link 4 is hinged to the coupling. Crossbar 2 is located above link 4, and the two are perpendicular to each other, increasing structural stability. Links 5 and 6 are connected to crossbar 2, supporting the paddle assembly and transmitting power from link 4 to crossbar 2, increasing the support area. The power is then transmitted to the paddle assembly via links 5 and 6. Links 5 and 6 are perpendicular to crossbar 2, further increasing the stability of the connection structure. Links 5 and 6 are located on opposite sides of crossbar 2, increasing the stability of the connection between crossbar 2 and the paddle assembly. Links 5 and 6 are parallel, enhancing structural stability. Connecting bearing 3 is connected to the top of link 5, and connecting bearing 4 is connected to the top of link 6. Connecting bearings 3 and 4 increase the stability of the connection between link 5 and 6 and the paddle assembly. Connecting bearings 3 and 4 are opposite each other, enhancing transmission stability. Link 4, opposite to link 1, provides stable transmission to the paddle assembly.

[0021] In the transmission structure of the aforementioned cotton-patting device, a rolling bearing is provided at one end of the transmission shaft, a swing rod is connected to the rolling bearing, a one-way bearing is connected to the other end of the swing rod, a swing shaft is hinged to the one-way bearing, the one-way bearing has at least one adjustment hole, a fixed concave plate is installed on the frame, a bearing seat one and a bearing seat two are fixedly installed on the fixed concave plate, the swing shaft is hinged to the bearing seat one and the bearing seat two, and a conveyor belt is connected to the swing shaft via a synchronous belt or a belt.

[0022] A rolling bearing is provided at one end of the drive shaft. This rolling bearing can drive the swing arm to swing. The rolling bearing can transmit power to the one-way bearing through the swing. A swing shaft is hinged to the one-way bearing. The swing shaft is connected to the conveyor belt through a synchronous belt or belt. The rotation of the swing shaft drives the conveyor belt to move. The one-way bearing has at least one adjustment hole. The swing amplitude can be adjusted according to the adjustment hole, thereby controlling the transmission speed of the conveyor belt. Bearing seat one and bearing seat two are fixedly installed on the fixed concave plate. The two are used to connect the swing shaft and make it stably installed on the frame, which increases the stability of the transmission.

[0023] In the transmission structure of the aforementioned cotton-patting device, the eccentric wheel assembly includes eccentric wheel one, eccentric wheel two, eccentric wheel three, and eccentric wheel four. Eccentric wheel one and eccentric wheel two are located at one end of the transmission shaft, and eccentric wheel three and eccentric wheel four are located at the other end of the transmission shaft. Eccentric wheel one and eccentric wheel two are rotatably connected to the transmission shaft, and eccentric wheel three and eccentric wheel four are rotatably connected to the transmission shaft. Eccentric wheel one and eccentric wheel three are respectively hinged to the tie rod. Eccentric wheel two is in contact with eccentric wheel one, and eccentric wheel four is in contact with eccentric wheel three.

[0024] Eccentric wheels one and two are both located at one end of the drive shaft and are rotatably connected to it, changing the direction of power on the drive shaft. Eccentric wheels one and two are in close contact, increasing transmission stability. Eccentric wheels three and four are located at the other end of the drive shaft, also changing the direction of power on the drive shaft. Eccentric wheels three and four are in close contact, further increasing transmission stability. Eccentric wheels one and three are each hinged with a tie rod, used to transmit power from the rotating shaft to the tie rod. By changing the direction of power transmission through eccentric wheels one and three, the stability of the transmission is increased.

[0025] In the transmission structure of the above-mentioned cotton-patting device, the transmission component includes a synchronous belt or a belt, and the transmission shaft is connected to the output shaft on the power source through the synchronous belt or belt. The axis of the output shaft is flush with the axis of the transmission shaft.

[0026] The output shaft of the power source transmits power to the drive shaft via a belt or synchronous belt. Synchronous belt transmission increases the stability and accuracy of the transmission, while belt transmission can make the transmission more efficient.

[0027] In the transmission structure of the above-mentioned cotton-patting device, the axis of the second connecting shaft is perpendicular to the first connecting shaft. The pull rod includes a first pull rod and a second pull rod. One end of the transmission shaft is hinged to the first pull rod, and the other end of the transmission shaft is hinged to the second pull rod. Both the first pull rod and the second pull rod are connected to a coupling. The first pull rod and the second pull rod are arranged in parallel, and both the first pull rod and the second pull rod are arranged perpendicular to the transmission shaft.

[0028] The axis of connecting shaft two is perpendicular to that of connecting shaft one, which increases the stability of the connection and allows the torque to be transmitted smoothly. Tie rod one and tie rod two are located at the two ends of the transmission shaft, respectively. Both tie rod one and tie rod two are set perpendicular to the transmission shaft, and the direction of their movement is perpendicular to the axis of the transmission shaft, which increases the stability of the transmission.

[0029] Compared with the prior art, the advantages of this utility model are as follows:

[0030] 1. The transmission structure of this cotton-beating device is connected to a coupling by a tie rod. The coupling can slide on the frame. The force of the tie rod moving up and down is transmitted to the connecting rod assembly through the coupling. This coupling increases the stability of the transmission. The up and down movement of the connecting rod drives the coupling to move up and down, thereby causing the connecting rod assembly to move up and down, which in turn drives the beater assembly to move up and down, beating the fluff on the conveyor belt.

[0031] 2. The coupling in the transmission structure of this cotton-patting device can transmit torque, increasing the stability of the structure. The second through groove is located at the upper end of the coupling and is hinged to the connecting rod assembly through the second connecting shaft, connecting two different shafts. Through the connection of the coupling, the power on the tie rod is transmitted to the connecting rod assembly, increasing the stability of the transmission.

[0032] 3. In the transmission structure of this cotton-beating device, a connecting rod 2 is connected to the crossbar 1. The connecting rod 2 can support the beater assembly and transmit the power from the connecting rod 1 to the crossbar 1, increasing the support area. The power is then transmitted to the beater assembly through the connecting rod 2. The connecting rod 2 is perpendicular to the crossbar 1, which increases the stability of the connection structure. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the transmission structure of the cotton-beating device.

[0034] Figure 2 This is a schematic diagram of the transmission structure of the cotton-beating device.

[0035] Figure 3 This is a partial structural diagram of the transmission structure of the cotton-beating device.

[0036] Figure 4 This is a schematic diagram of the transmission structure of the cotton-beating device.

[0037] Figure 5 This is a schematic diagram of the transmission structure of the cotton-beating device.

[0038] Figure 6 This is a schematic diagram of the transmission structure of the cotton-beating device.

[0039] In the diagram, 1. Frame; 2. Power source; 3. Conveyor belt; 4. Drive shaft; 5. Transmission assembly; 6. Eccentric wheel assembly; 7. Tie rod; 8. Coupling; 9. Connecting rod assembly; 10. Paddle rod assembly; 11. Through slot one; 12. Connecting shaft one; 13. Through slot two; 14. Connecting shaft two; 15. Slider; 16. Guide rail; 17. Connecting rod one; 18. Crossbar one; 19. Connecting rod two; 20. Connecting rod three; 21. Connecting bearing one; 22. Connecting bearing two; 23. Connecting rod four; 4. Crossbar 2; 25. Connecting rod 5; 26. Connecting rod 6; 27. Connecting bearing 3; 28. Connecting bearing 4; 29. ​​Rolling bearing; 30. Swing rod; 31. One-way bearing; 32. Swing shaft; 33. Adjusting hole; 34. Fixed concave plate; 35. Bearing seat 1; 36. Bearing seat 2; 37. Eccentric wheel 1; 38. Eccentric wheel 2; 39. Eccentric wheel 3; 40. Eccentric wheel 4; 41. Synchronous belt; 42. Belt; 43. Output shaft; 44. Pull rod 1; 45. Pull rod 2. Detailed Implementation

[0040] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0041] like Figure 1 As shown, it includes a frame 1, a power source 2, and a conveyor belt 3. The power source 2 is located at the bottom of the frame 1, and the conveyor belt 3 is connected to the frame 1. The characteristic feature is that a drive shaft 4 is installed on the frame 1, and the power source 2 is connected to the drive shaft 4 through a transmission assembly 5. At least one end of the drive shaft 4 is connected to an eccentric wheel assembly 6, and a tie rod 7 is hinged to the eccentric wheel assembly 6. The upper end of the tie rod 7 is connected to a coupling 8, which is slidably connected to the frame 1. The coupling 8 is connected to a connecting rod assembly 9, and the connecting rod assembly 9 is connected to a flap arm assembly 10. Power source 2 drives transmission shaft 4 to rotate via transmission assembly 5. The rotation of transmission shaft 4 drives eccentric wheel assembly 6 to rotate. Tie rod 7 is hinged to eccentric wheel assembly 6. The rotation of eccentric wheel assembly 6 enables tie rod 7 to move up and down. Tie rod 7 is connected to coupling 8, which can slide on frame 1. The force of up and down movement driven by tie rod 7 is transmitted to connecting rod assembly 9 through coupling 8. This coupling increases the stability of transmission. The up and down movement of connecting rod drives coupling 8 to move up and down, thereby causing connecting rod assembly 9 to move up and down, which in turn drives flapping rod assembly 10 to move up and down, thus flapping the lint on conveyor belt 3.

[0042] like Figure 3 As shown, the lower end of the coupling 8 is provided with a through groove 11, and a connecting shaft 12 is provided in the through groove 11. The connecting shaft 12 is hinged to the tie rod 7 in the through groove 11. The upper end of the coupling 8 is provided with a through groove 2 13, and a connecting shaft 2 14 is provided in the through groove 2 13. The connecting shaft 2 14 is hinged to the connecting rod assembly 9 in the through groove 2 13. The coupling 8 connects the lower tie rod 7 and the upper connecting rod assembly 9. The first through slot 11 is located at the lower end of the coupling 8 and is hinged to the tie rod 7 via the first connecting shaft 12. This coupling 8 can transmit torque and increases the stability of the structure. The second through slot 13 is located at the upper end of the coupling 8 and is hinged to the connecting rod assembly 9 via the second connecting shaft 14, connecting two different axes. The second connecting shaft 14 is perpendicular to the first connecting shaft 12, and their axes are different. Through the connection of the coupling 8, the power on the tie rod 7 is transmitted to the connecting rod assembly 9, increasing the stability of the transmission.

[0043] like Figure 3As shown in Figure 6, the coupling 8 and the slider 15 are fixedly connected. A guide rail 16 is fixedly connected to the frame 1, and the slider 15 is slidably connected to the guide rail 16. The coupling 8 and the slider 15 are fixedly connected, and the slider 15 can slide on the guide rail 16, which is fixedly connected to the frame 1. When the coupling 8 moves up and down, the sliding of the slider 15 on the guide rail 16 makes the transmission of the coupling 8 more stable, increasing the overall transmission stability of the cotton-feeding device.

[0044] like Figure 2 As shown, the connecting rod assembly 9 includes a first connecting rod 17, a first crossbar 18, and a second connecting rod 19. The lower end of the first connecting rod 17 is hinged in the second through slot 13, and the upper end of the first connecting rod 17 is fixedly connected to the first crossbar 18, which is perpendicular to the first connecting rod 17. The second connecting rod 19 is connected to the first crossbar 18, which is also perpendicular to the second connecting rod 19. The second connecting rod 19 is connected to the handle assembly 10. The first connecting rod 17 is hinged to the coupling 8. The first crossbar 18 is located at the upper end of the first connecting rod 17, and the two are set perpendicularly to each other, which increases the stability of the structure. The second connecting rod 19 is connected to the first crossbar 18, which can support the handle assembly 10 and transmit the power from the first connecting rod 17 to the first crossbar 18, increasing the support area. The power is then transmitted to the handle assembly 10 through the second connecting rod 19. The second connecting rod 19 is perpendicular to the first crossbar 18, which increases the stability of the connection structure.

[0045] like Figure 2 As shown, the connecting rod assembly 9 also includes a third connecting rod 20, which is parallel to the second connecting rod 19 and fixedly connected to the first crossbar 18. The third connecting rod 20 is perpendicular to the first crossbar 18. Both the third connecting rod 20 and the second connecting rod 19 are located on both sides of the first crossbar 18, and the top ends of the third connecting rod 20 and the second connecting rod 19 are connected to the racket arm assembly 10. The fact that the third connecting rod 20 and the second connecting rod 19 are located on both sides of the first crossbar 18 increases the stability of their connection with the first crossbar 18 and the racket arm assembly 10. The parallel arrangement of the third connecting rod 20 and the perpendicularity of the third connecting rod 20 to the first crossbar 18 enhances the stability of the structure.

[0046] like Figure 2 As shown, connecting bearing 11 and connecting bearing 22 are respectively connected to the top ends of connecting rod 29 and connecting rod 30. Connecting bearing 1 21 and connecting bearing 22 are arranged opposite to each other and are connected to the racket arm assembly 10. Connecting bearing 1 21 is connected to the top end of connecting rod 29, and connecting bearing 22 is connected to the top end of connecting rod 30. Connecting bearing 1 21 and connecting bearing 22 increase the stability of the connection between connecting rod 29 and connecting rod 30 and the racket arm assembly 10. The opposite arrangement of connecting bearing 1 21 and connecting bearing 22 enhances the stability of the transmission.

[0047] like Figure 4As shown, the linkage assembly 9 also includes a fourth linkage 23, a second crossbar 24, a fifth linkage 25, and a sixth linkage 26. The upper end of the fourth linkage 23 is fixedly connected to the second crossbar 24, which is perpendicular to the fourth linkage 23. The second crossbar 24 is connected to the second crossbar 24, which is parallel to the fourth linkage 23. The second crossbar 24 is perpendicular to the second crossbar 24. The top ends of the sixth linkage 26 and the fifth linkage 25 are connected to the racket arm assembly 10. The top ends of the fifth linkage 25 and the sixth linkage 26 are respectively connected to the third connecting bearing 27 and the fourth connecting bearing 28, which are opposite to each other and are connected to the racket arm assembly 10. The fourth linkage 23 is opposite to the first linkage 17. Linkage 4 23 is hinged to coupling 8. Crossbar 2 24 is located above link 4 23, and the two are perpendicular to each other, increasing structural stability. Linkage 5 25 and link 6 26 are connected to crossbar 24. Linkage 5 25 and link 6 26 support the racket arm assembly 10, transmitting power from link 4 23 to crossbar 24, increasing the support area. The power is then transmitted to the racket arm assembly 10 via link 5 25 and link 6 26. Both link 5 25 and link 6 26 are perpendicular to crossbar 24, increasing the stability of the connection structure. Linkage 5 25 and link 6 26 are respectively located on crossbar 24. On both sides of 4, the stability of the connection between the crossbar 24 and the racket arm assembly 10 is increased. The connecting rod 5 25 and the connecting rod 6 26 are arranged in parallel to enhance the stability of the structure. The top of the connecting rod 5 25 is connected to the connecting bearing 3 27, and the top of the connecting rod 6 26 is connected to the connecting bearing 4 28. The connecting bearings 3 27 and 4 28 increase the stability of the connection between the connecting rod 5 25 and the connecting rod 6 26 and the racket arm assembly 10. The connecting bearings 3 27 and 4 28 are arranged opposite to each other to enhance the stability of the transmission. The connecting rod 4 23 and the connecting rod 1 17 are arranged opposite to each other, and both can play a role in stabilizing the transmission of the racket arm assembly 10.

[0048] like Figure 5As shown, a rolling bearing 29 is provided on one end of the drive shaft 4, and a rocker arm 30 is connected to the rolling bearing 29. A one-way bearing 31 is connected to the other end of the rocker arm 30. A swing shaft 32 is hinged to the one-way bearing 31. The one-way bearing 31 has at least one adjustment hole 33. A fixed concave plate 34 is installed on the frame 1. A bearing seat 1 35 and a bearing seat 2 36 are fixedly installed on the fixed concave plate 34. The swing shaft 32 is hinged to the bearing seat 1 35 and the bearing seat 2 36. A conveyor belt 3 is connected to the swing shaft 32 through a synchronous belt 41 or a belt 42. A rolling bearing 29 is provided at one end of the drive shaft 4. The rolling bearing 29 can drive the swing arm 30 to swing. The rolling bearing 29 can transmit power to the one-way bearing 31 through the swing. The one-way bearing 31 is hinged to the swing shaft 32. The swing shaft 32 is connected to the conveyor belt 3 through the synchronous belt 41 or the belt 42. The rotation of the swing shaft 32 drives the conveyor belt 3 to move. The one-way bearing 31 has at least one adjustment hole 33. The swing amplitude can be adjusted according to the adjustment hole 33, thereby controlling the transmission speed of the conveyor belt 3. The fixed concave plate 34 is fixedly installed with bearing seat 1 35 and bearing seat 2 36. The two are used to connect the swing shaft 32 and make it stably installed on the frame 1, which increases the stability of the transmission.

[0049] like Figure 4 As shown, the eccentric wheel assembly 6 includes an eccentric wheel 37, an eccentric wheel 38, an eccentric wheel 39, and an eccentric wheel 40. Eccentric wheels 37 and 38 are located at one end of the drive shaft 4, while eccentric wheels 39 and 40 are located at the other end of the drive shaft 4. Eccentric wheels 37 and 38 are rotatably connected to the drive shaft 4, and eccentric wheels 39 and 40 are rotatably connected to the drive shaft 4. Eccentric wheels 37 and 39 are hinged to the tie rod 7, eccentric wheel 2 is in contact with eccentric wheel 37, and eccentric wheel 40 is in contact with eccentric wheel 39. Eccentric wheels 37 and 38 are both located at one end of the transmission shaft 4 and are rotatably connected to the transmission shaft 4, which can change the direction of power on the transmission shaft 4. Eccentric wheels 37 and 38 are in contact with each other, which increases the stability of the transmission. Eccentric wheel 39 and 30 are located at the other end of the transmission shaft 4 and can change the direction of power on the transmission shaft 4. Eccentric wheels 39 and 40 are in contact with each other, which increases the stability of the transmission. Eccentric wheels 37 and 30 are respectively hinged to tie rods 7, which are used to transmit the power on the rotating shaft to the tie rods 7. By changing the direction of power transmission through eccentric wheels 37 and 30, the stability of the transmission is increased.

[0050] like Figure 2 and 5As shown, the transmission assembly 5 includes a synchronous belt 41 or a belt 42. The transmission shaft 4 is connected to the output shaft 43 on the power source 2 via the synchronous belt 41 or belt 42. The axis of the output shaft 43 is flush with the axis of the transmission shaft 4. The output shaft 43 on the power source 2 transmits power to the transmission shaft 4 via the belt 42 or synchronous belt 41. The synchronous belt 41 transmission increases the stability and accuracy of the transmission, while the belt 42 transmission enables higher efficiency.

[0051] like Figure 4 As shown, the axis of connecting shaft 2 14 is perpendicular to connecting shaft 1 12. The tie rod 7 includes tie rod 1 44 and tie rod 2 45. Tie rod 1 44 is hinged to one end of the transmission shaft 4, and tie rod 2 45 is hinged to the other end. Both tie rod 1 44 and tie rod 2 45 are connected to a coupling 8. Tie rod 1 44 and tie rod 2 45 are arranged in parallel and perpendicular to the transmission shaft 4. The axis of connecting shaft 2 14 is perpendicular to connecting shaft 1 12, increasing the stability of the connection and allowing for smooth torque transmission. Tie rod 1 44 and tie rod 2 45 are located at opposite ends of the transmission shaft 4, and both are perpendicular to the transmission shaft 4. The direction of movement of both is perpendicular to the axis of the transmission shaft 4, further increasing the stability of the transmission.

[0052] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A transmission structure of a beating device, comprising a frame (1), a power source (2) and a conveying belt (3), the bottom of the frame (1) is provided with the power source (2), and the frame (1) is connected with the conveying belt (3), characterized in that, A drive shaft (4) is installed on the frame (1). The power source (2) is connected to the drive shaft (4) through a transmission assembly (5). At least one end of the drive shaft (4) is connected to an eccentric wheel assembly (6). The eccentric wheel assembly (6) is hinged to a tie rod (7). The upper end of the tie rod (7) is connected to a coupling (8). The coupling (8) is slidably connected to the frame (1). The coupling (8) is connected to a connecting rod assembly (9). The connecting rod assembly (9) is connected to a paddle assembly (10).

2. A drive structure for a beater assembly according to claim 1, wherein The lower end of the coupling (8) is provided with a through groove (11), and a connecting shaft (12) is provided in the through groove (11). The connecting shaft (12) is hinged to the tie rod (7) in the through groove (11). The upper end of the coupling (8) is provided with a through groove (13), and a connecting shaft (14) is provided in the through groove (13). The connecting shaft (14) is hinged to the connecting rod assembly (9) in the through groove (13).

3. A drive structure for a beater assembly as claimed in claim 1, wherein The coupling (8) and the slider (15) are fixedly connected. A guide rail (16) is fixedly connected to the frame (1). The slider (15) is slidably connected to the guide rail (16).

4. A drive structure for a beater assembly as claimed in claim 1, wherein The connecting rod assembly (9) includes a connecting rod one (17), a crossbar one (18) and a connecting rod two (19). The lower end of the connecting rod one (17) is hinged in the through groove two (13). The upper end of the connecting rod one (17) is fixedly connected to the crossbar one (18). The crossbar one (18) is perpendicular to the connecting rod one (17). The crossbar one (18) is connected to the connecting rod two (19). The crossbar one (18) is perpendicular to the connecting rod two (19). The connecting rod two (19) is connected to the racket arm assembly (10).

5. A beat-up device transmission structure according to claim 4, wherein The connecting rod assembly (9) also includes a third connecting rod (20), which is arranged parallel to the second connecting rod (19). The third connecting rod (20) is fixedly connected to the first crossbar (18). The third connecting rod (20) is perpendicular to the first crossbar (18). The third connecting rod (20) and the second connecting rod (19) are both located on both sides of the first crossbar (18). The top ends of the third connecting rod (20) and the second connecting rod (19) are connected to the racket arm assembly (10).

6. A beat-up device transmission structure according to claim 5, wherein The top ends of the second connecting rod (19) and the third connecting rod (20) are respectively connected to the first connecting bearing (21) and the second connecting bearing (22). The first connecting bearing (21) and the second connecting bearing (22) are arranged opposite to each other, and the first connecting bearing (21) and the second connecting bearing (22) are respectively connected to the racket arm assembly (10).

7. The transmission structure of the cotton-patting device according to claim 6, characterized in that, The linkage assembly (9) further includes a fourth linkage (23), a second crossbar, a fifth linkage (25), and a sixth linkage (26). The upper end of the fourth linkage (23) is fixedly connected to the second crossbar, which is perpendicular to the fourth linkage (23). The second crossbar is connected to the fifth linkage (25) and the sixth linkage (26), which are parallel to the fourth linkage (23). The second crossbar is perpendicular to the fifth linkage (25) and the sixth linkage (26). The top ends of the connecting rods 6 (26) and 5 (25) are connected to the racket arm assembly (10). The top ends of the connecting rods 5 (25) and 6 (26) are respectively connected to the connecting bearings 3 (27) and 4 (28). The connecting bearings 3 (27) and 4 (28) are arranged opposite to each other. The connecting bearings 3 (27) and 4 (28) are respectively connected to the racket arm assembly (10). The connecting rod 4 (23) is arranged opposite to the connecting rod 1 (17).

8. The transmission structure of the cotton-patting device according to claim 1, characterized in that, One end of the drive shaft (4) is provided with a rolling bearing (29), a rocker arm (30) is connected to the rolling bearing (29), the other end of the rocker arm (30) is connected to a one-way bearing (31), a swing shaft (32) is hinged on the one-way bearing (31), the one-way bearing (31) has at least one adjustment hole (33), a fixed concave plate (34) is installed on the frame (1), a bearing seat one (35) and a bearing seat two (36) are fixedly installed on the fixed concave plate (34), the swing shaft (32) is hinged on the bearing seat one (35) and the bearing seat two (36), and a conveyor belt (3) is connected to the swing shaft (32) through a synchronous belt (41) or a belt (42).

9. The transmission structure of the cotton-patting device according to claim 2, characterized in that, The axis of the second connecting shaft (14) is perpendicular to the first connecting shaft (12). The tie rod (7) includes a tie rod (44) and a tie rod (45). One end of the transmission shaft (4) is hinged to the tie rod (44), and the other end of the transmission shaft (4) is hinged to the tie rod (45). Both the tie rod (44) and the tie rod (45) are connected to a coupling (8). The tie rod (44) and the tie rod (45) are arranged in parallel, and both the tie rod (44) and the tie rod (45) are arranged perpendicular to the transmission shaft (4).

10. The transmission structure of the cotton-patting device according to claim 1, characterized in that, The eccentric wheel assembly (6) includes eccentric wheel one (37), eccentric wheel two (38), eccentric wheel three (39), and eccentric wheel four (40). Eccentric wheel one (37) and eccentric wheel two (38) are located at one end of the drive shaft (4), and eccentric wheel three (39) and eccentric wheel four (40) are located at the other end of the drive shaft (4). Eccentric wheel one (37) and eccentric wheel two (38) are rotatably connected to the drive shaft (4), and eccentric wheel three (39) and eccentric wheel four (40) are rotatably connected to the drive shaft (4). On the above, the first eccentric wheel (37) and the third eccentric wheel (39) are respectively hinged to the tie rod (7), the second eccentric wheel (38) is in contact with the first eccentric wheel (37), the fourth eccentric wheel (40) and the third eccentric wheel (39) are in contact, the transmission assembly (5) includes a synchronous belt (41) or a belt (42), the transmission shaft (4) is connected to the output shaft (43) on the power source (2) through the synchronous belt (41) or the belt (42), and the axis of the output shaft (43) is flush with the axis of the transmission shaft (4).

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