Rod beating structure of cotton beating device

Abstract

The utility model provides a transmission structure of a cotton patting device, and belongs to the technical field of velvet patting devices. The cotton beating device solves the technical problem of how to enable a beating rod of the cotton beating device to beat stably. The beating rod structure of the cotton beating device comprises a rack, a first fixing plate is connected to the rack, a plurality of cotton beating strips are arranged on the first fixing plate, the cotton beating strips are oppositely arranged on the first fixing plate, the same intervals are formed between the cotton beating strips, a plurality of connecting grooves are formed in the first fixing plate, and the same intervals are formed between the connecting grooves. A first fixing block is arranged at the inner end of the first fixing plate, and the multiple cotton patting strips penetrate through the first fixing block to be connected into the connecting groove. The first fixing block can enable the cotton patting strip to penetrate through and be connected into the connecting groove, and the stability of connection between the cotton patting strip and the first fixing plate can be enhanced through the first fixing block.

Description

Technical Field

[0001] The invention belongs to the technical field of cotton beating devices, and relates to a beating rod structure of a cotton beating device and a cotton beating device. Background Art

[0002] Down products are used by most clothing manufacturers because of their lightness and warmth. Currently, in clothing manufacturers, winter clothes need to be filled with down, cotton, and other thermal insulation materials during the production process. After filling, the down and cotton in the clothes need to be patted to make the down evenly distributed in the fabric. However, manual patting of clothes is inefficient, and the product quality is difficult to meet the consistent quality requirements required by garment workshops.

[0003] Patent application number 201620500145.2 discloses an automatic lint and cotton beating machine, including a reciprocating device, a beating rod device, a transmission device and a control frame; wherein the reciprocating device is a device that reciprocates up and down; the beating rod device is located at the bottom of the reciprocating device, and the beating rod device is used to beat the material transported on the transmission device; the transmission device is located at the bottom of the beating rod device, and the transmission device includes a transmission belt.

[0004] The beater rod connecting piece in the above-mentioned cotton beating machine fixes multiple beater rods together, but there are still shortcomings. Multiple beater rods are connected together through a connecting rod, which easily causes the beater rods to be unstable during beating and cannot effectively beat the plush. Summary of the Invention

[0005] The utility model aims at solving the above problems existing in the prior art and provides a patting rod structure of a cotton patting device. The technical problem to be solved by the utility model is how to make the patting rod of the cotton patting device pat stably.

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

[0007] A patter rod structure of a cotton-pattering device includes a frame, and is characterized in that a fixed plate 1 is connected to the frame, and a plurality of cotton-pattering strips are provided on the fixed plate 1, and the cotton-pattering strips are relatively arranged on the fixed plate 1, and the same intervals are set between the cotton-pattering strips; a plurality of connecting grooves are provided on the fixed plate 1, and the same intervals are set between the connecting grooves, and the connecting grooves are arranged parallel to the cotton-pattering strips; a fixed block 1 is provided on the inner end of the fixed plate 1, and the plurality of cotton-pattering strips pass through the fixed block 1 and are connected in the connecting grooves.

[0008] Its working principle is as follows: there are several cotton-beating strips on the fixed plate, which can beat the plush on the conveyor belt. The cotton-beating strips are relatively arranged on the fixed plate, and the cotton-beating strips are driven to swing up and down by the up and down swing of the fixed plate. There are the same intervals between the cotton-beating strips, so that the beaten plush is uniform. Several connecting grooves are connected to the several cotton-beating strips, which increases the stability of the connection between the cotton-beating strips on the fixed plate and the fixed plate. A fixed block is provided on the fixed plate, which can make the cotton-beating strips pass through and connect to the connecting groove. The fixed block can strengthen the stability of the connection between the cotton-beating strips and the fixed plate, so that the cotton-beating strips can beat stably.

[0009] In the above-mentioned cotton-beating device, there is a notch 1 on the inner side of the fixed plate 1, and the notch 1 is parallel to the side of the fixed plate 1. The cotton-beating strip passes through the notch 1 and is connected to the connecting groove, and the notch 1 is parallel to the connecting groove. The bottom end of the fixed block 1 has a notch 2, and the notch 2 is parallel to the top surface of the fixed plate 1. A through groove is provided at the lower end of the fixed block 1, and the cotton-beating strip can pass through the notch 2 and be connected to the through groove, and the connecting groove is arranged parallel to the through groove. The bottom surface of the cotton-beating strip is connected to the connecting groove, and the top surface of the cotton-beating strip is connected to the through groove.

[0010] The notch 1 enables the cotton strip to pass through. The notch 1 is parallel to the side of the fixed plate 1, and the notch 1 is parallel to the connecting groove, which increases the connection stability of the cotton strip in the connecting groove. The bottom end of the fixed block 1 has a notch 2, and the notch 2 is parallel to the top surface of the fixed plate 1. The through groove is located at the lower end of the fixed block 1, which enables the cotton strip to be located in the through groove. The connecting groove is arranged parallel to the through groove, so that the cotton strip is stably connected in the through groove and the connecting groove.

[0011] In the above-mentioned cotton beating device, a beating rod structure is provided, wherein a fixed bearing 1 and a fixed bearing 2 are fixedly connected to the frame, a rotating shaft 1 is connected to the fixed bearing 1 and the fixed bearing 2, and the fixed bearing 1 and the fixed bearing 2 are located at both ends of the rotating shaft 1.

[0012] The fixed bearing 1 and the fixed bearing 2 are both fixedly connected to the frame, and are used to connect the fixed plate 1. The two ends of the rotating shaft 1 are respectively connected to the fixed bearing 1 and the fixed bearing 2, so that the fixed plate 1 is stably connected to the frame. The rotating bearing 1 is located at the inner end of the fixed bearing 1, and the rotating bearing 2 is located at the inner end of the fixed bearing 2. This connection method facilitates disassembly and assembly and increases the stability of the transmission.

[0013] In the above-mentioned cotton beating device, the inner end of the fixed bearing 1 is connected to the rotating bearing 1, and the outer end of the fixed bearing 2 is connected to the rotating bearing 2. The rotating bearing 1 and the rotating bearing 2 are both located at the two ends of the rotating shaft 1. The rotating bearing 1 and the rotating bearing 2 are hinged on the rotating shaft 1. The rotating bearing 1 and the rotating bearing 2 are connected to the outer end of the fixed plate 1. A recess is provided on the outer end of the fixed plate 1. The recess is located above the rotating shaft 1, and the recess is arranged parallel to the rotating shaft 1.

[0014] The rotating shaft 1 is connected to the rotating bearing 1 and the rotating bearing 2, and the two are connected to the fixed plate 1. When the fixed plate 1 is subjected to the up and down movement force brought by the connecting rod 3 and the connecting rod 2, the rotating bearing 1 and the rotating bearing 2 connected to the outer end of the fixed plate 1 can rotate on the rotating shaft 1, driving the fixed plate 1 to rotate around the rotating shaft 1. The transmission is stable, so that the cotton strips can be beaten up and down at an angle, making the beating efficiency higher.

[0015] In the above-mentioned cotton-beating device, the beating rod structure includes a fixed plate 2, and the fixed plate 2 is provided with a plurality of cotton-beating strips, each of which is relatively arranged on the fixed plate 2, and the same intervals are set between each cotton-beating strip. The fixed plate 2 is provided with a connecting groove, and the connecting groove is arranged parallel to the cotton-beating strip. The inner end of the fixed plate 2 is provided with a fixed block 2, and the plurality of cotton-beating strips pass through the fixed block 2 and are connected in the connecting groove. The cotton-beating strips on the fixed plate 2 and the cotton-beating strips on the fixed plate 1 are set with the same intervals, and the cotton-beating strips on the fixed plate 2 and the cotton-beating strips on the fixed plate 1 are staggered.

[0016] There are several cotton-beating strips on the fixed plate two, which can beat the plush on the conveyor belt. The cotton-beating strips are relatively arranged on the fixed plate two, and the cotton-beating strips are driven to swing up and down by the up and down swing of the fixed plate two. There are the same intervals between the cotton-beating strips, so that the beaten plush is uniform. Several connecting grooves are connected to the several cotton-beating strips, which increases the stability of the connection between the cotton-beating strips on the fixed plate two and the fixed plate two. A fixed block two is provided on the fixed plate two, and the fixed block two can make the cotton-beating strips pass through and be connected to the connecting groove. The fixed block two can strengthen the stability of the connection between the cotton-beating strips and the fixed plate two.

[0017] In the above-mentioned cotton-beating device, the beater rod structure has a notch one on the inner side of the fixed plate two, the notch one is parallel to the side surface of the fixed plate two, the cotton-beating strip passes through the notch one and is connected to the connecting groove, the bottom end of the fixed block two has a notch two, the notch two is parallel to the top surface of the fixed plate two, the lower end of the fixed block two is provided with a through groove, the cotton-beating strip can pass through the notch two and be connected to the through groove.

[0018] The notch one allows the cotton strip to pass through. The notch one is parallel to the side of the fixed plate two, which increases the connection stability of the cotton strip in the connecting groove. The bottom end of the fixed block two has a notch two, and the through groove is located at the lower end of the fixed block two, which enables the cotton strip to be located in the through groove.

[0019] The patter rod structure of the above-mentioned cotton pattering device also includes a fixed bearing three, a fixed bearing four and a rotating shaft two, wherein the fixed bearing three and the fixed bearing four are fixedly connected to the frame, and the fixed bearing three and the fixed bearing four are connected to the rotating shaft two, and the fixed bearing three and the fixed bearing four are located at both ends of the rotating shaft two.

[0020] The fixed bearing three and the fixed bearing four are both fixedly connected to the frame, and are used to connect the fixed plate two. The two ends of the rotating shaft two are respectively connected to the fixed bearing three and the fixed bearing four, so that the fixed plate two is stably connected to the frame. The rotating bearing three is located at the inner end of the fixed bearing three, and the rotating bearing four is located at the inner end of the fixed bearing four. This connection method facilitates disassembly and assembly and increases the stability of the transmission.

[0021] In the above-mentioned cotton beating device, the inner end of the fixed bearing three is connected to the rotating bearing three, and the outer end of the fixed bearing four is connected to the rotating bearing four. The rotating bearing three and the rotating bearing four are both located at the two ends of the rotating shaft two. The rotating bearing three and the rotating bearing four are hinged on the rotating shaft two. The rotating bearing three and the rotating bearing four are connected to the outer end of the fixed plate two. A recess is provided on the outer end of the fixed plate two. The recess is located above the rotating shaft two, and the recess is arranged parallel to the rotating shaft two.

[0022] The rotating shaft 2 is connected to the rotating bearing 3 and the rotating bearing 4, and the two are connected to the fixed plate 2. When the fixed plate 2 is subjected to the up and down movement force brought by the connecting rod 5 and the connecting rod 6, the rotating bearing 3 and the rotating bearing 4 connected to the outer end of the fixed plate 2 can rotate on the rotating shaft 2, driving the fixed plate 2 to rotate around the rotating shaft 2. The transmission is stable, so that the cotton strips can be beaten up and down at an angle, making the beating efficiency higher.

[0023] In the above-mentioned swatter rod structure of the cotton swatter device, the material of the swatter strip is a profile, a bamboo strip, a wooden strip or an aluminum material.

[0024] Profiles or aluminum materials make the cotton strips have higher strength and stability, and bamboo strips or wooden strips reduce costs and are easy to replace.

[0025] Compared with the prior art, the advantages of the present invention are as follows:

[0026] 1. Several connecting grooves in the pattering rod structure of the present cotton-patting device are connected to several cotton-patting strips, which increases the stability of the connection between the cotton-patting strips on the fixed plate 1 and the fixed plate 1. A fixed block 1 is provided on the fixed plate 1, which enables the cotton-patting strips to pass through and be connected to the connecting grooves. The fixed block 1 can strengthen the stability of the connection between the cotton-patting strips and the fixed plate 1, so that the cotton-patting strips can be patted stably.

[0027] 2. The notch 1 in the patter rod structure of the present cotton-pattering device enables the cotton-pattering strip to pass through. The notch 1 is parallel to the side of the fixed plate 1, and the notch 1 is parallel to the connecting groove, which increases the connection stability of the cotton-pattering strip in the connecting groove. The bottom end of the fixed block 1 is provided with a notch 2, and the through groove is located at the lower end of the fixed block 1, which enables the cotton-pattering strip to be located in the through groove. The connecting groove is arranged parallel to the through groove, so that the cotton-pattering strip is stably connected in the through groove and the connecting groove.

[0028] 3. The two ends of the rotating shaft 1 in the patter structure of the cotton patter device are respectively connected to the fixed bearing 1 and the fixed bearing 2, so that the fixed plate 1 is stably connected to the frame. The rotating bearing 1 is located at the inner end of the fixed bearing 1, and the rotating bearing 2 is located at the inner end of the fixed bearing 2. This connection method is convenient for disassembly and assembly and increases the stability of the transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the patting rod of the cotton patting device.

[0030] Figure 2 It is a schematic diagram of the structure of the patting rod of the cotton patting device.

[0031] Figure 3 It is a schematic diagram of the structure of the patting rod of the cotton patting device.

[0032] Figure 4 This is a partial enlarged view of A.

[0033] Figure 5 This is a partial enlarged view of B.

[0034] In the figure, 1. frame; 2. fixing plate 1; 3. cotton strip; 4. connecting groove; 5. fixing block 1; 6. notch 1; 7. notch 2; 8. through groove; 9. fixing bearing 1; 10. fixing bearing 2; 11. rotating shaft 1; 12. rotating bearing 1; 13. rotating bearing 2; 14. recess; 15. fixing plate 2; 16. fixing block 2; 17. fixing bearing 3; 18. fixing bearing 4; 19. rotating shaft 2; 20. rotating bearing 3; 21. rotating bearing 4. DETAILED DESCRIPTION

[0035] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0036] like Figure 1 As shown, it includes a frame 1, a fixed plate 2 is connected to the frame 1, a plurality of slivers 3 are provided on the fixed plate 2, each sliver 3 is relatively arranged on the fixed plate 2, and the same intervals are set between each sliver 3, a plurality of connecting grooves 4 are provided on the fixed plate 2, each connecting groove 4 has the same intervals, and the connecting grooves 4 are arranged parallel to the slivers 3, a fixed block 5 is provided on the inner end of the fixed plate 2, and a plurality of slivers 3 pass through the fixed block 5 and are connected in the connecting groove 4. There are several tampon strips 3 on the fixed plate 2, which can beat the plush on the conveyor belt. The tampon strips 3 are relatively arranged on the fixed plate 2, and the tampon strips 3 are driven to swing up and down by the up and down swing of the fixed plate 2. There are the same intervals between the tampon strips 3, so that the beaten plush is uniform. Several connecting grooves 4 are connected to the several tampon strips 3, which increases the stability of the connection between the tampon strips 3 on the fixed plate 2 and the fixed plate 2. A fixing block 5 is provided on the fixed plate 2, which can make the tampon strips 3 pass through and be connected to the connecting groove 4. The fixing block 5 can strengthen the stability of the connection between the tampon strips 3 and the fixed plate 2, so that the tampon strips 3 can beat stably.

[0037] like Figure 2 and 4 As shown, there is a notch 6 on the inner side of the fixed plate 2, and the notch 6 is parallel to the side of the fixed plate 2. The tampon strip 3 passes through the notch 6 and is connected to the connecting groove 4, and the notch 6 is parallel to the connecting groove 4. The bottom end of the fixed block 5 has a notch 2 7, and the notch 2 7 is parallel to the top surface of the fixed plate 2. The lower end of the fixed block 5 is provided with a through groove 8, and the tampon strip 3 can pass through the notch 2 7 and be connected to the through groove 8. The connecting groove 4 is arranged parallel to the through groove 8. The bottom surface of the tampon strip 3 is connected to the connecting groove 4, and the top surface of the tampon strip 3 is connected to the through groove 8. The notch 6 enables the tampon 3 to pass through. The notch 6 is parallel to the side of the fixed plate 2. The notch 6 is parallel to the connecting groove 4, which increases the connection stability of the tampon 3 in the connecting groove 4. The bottom end of the fixed block 5 has a notch 2 7. The notch 2 7 is parallel to the top surface of the fixed plate 2. The through groove 8 is located at the lower end of the fixed block 5, which enables the tampon 3 to be located in the through groove 8. The connecting groove 4 is arranged parallel to the through groove 8, so that the tampon 3 is stably connected in the through groove 8 and the connecting groove 4.

[0038] like Figure 2As shown, the frame 1 is fixedly connected to a fixed bearing 19 and a fixed bearing 2 10, which are connected to a rotating shaft 11. The fixed bearings 19 and 10 are located at both ends of the rotating shaft 11. The fixed bearings 19 and 10 are both fixedly connected to the frame 1 and are used to connect to the fixed plate 1. The fixed bearings 19 and 10 are connected to the fixed bearings 2 10 at both ends of the rotating shaft 11, ensuring that the fixed plate 12 is stably connected to the frame 1. The rotating bearing 12 is located at the inner end of the fixed bearing 19, and the rotating bearing 2 13 is located at the inner end of the fixed bearing 2 10. This connection method facilitates disassembly and assembly and increases transmission stability.

[0039] like Figure 2 As shown, the inner end of the fixed bearing 9 is connected to the rotating bearing 12, and the outer end of the fixed bearing 2 10 is connected to the rotating bearing 2 13. The rotating bearing 12 and the rotating bearing 2 13 are both located at the two ends of the rotating shaft 11. The rotating bearing 12 and the rotating bearing 2 13 are hinged on the rotating shaft 11. The rotating bearing 12 and the rotating bearing 2 13 are connected to the outer end of the fixed plate 2. A recess 14 is provided on the outer end of the fixed plate 2. The recess 14 is located above the rotating shaft 11 and is arranged parallel to the rotating shaft 11. The rotating shaft 11 is connected to a rotating bearing 12 and a rotating bearing 2 13, and the two are connected to the fixed plate 2. When the fixed plate 2 is subjected to the up and down movement force brought by the connecting rod 3 and the connecting rod 2, the rotating bearing 12 and the rotating bearing 2 13 connected to the outer end of the fixed plate 2 can rotate on the rotating shaft 11, driving the fixed plate 2 to rotate around the rotating shaft 11. The transmission is stable, so that the cotton strip 3 can be beaten up and down at an angle, making the beating efficiency higher.

[0040] like Figure 3As shown, it includes a fixed plate 2 15, and the fixed plate 2 15 has a plurality of tampon strips 3, each tampon strip 3 is relatively arranged on the fixed plate 2 15, and the same intervals are set between each tampon strip 3, and the fixed plate 2 15 is provided with a connecting groove 4, and the connecting groove 4 is arranged parallel to the tampon strips 3. A fixed block 2 16 is provided on the inner end of the fixed plate 2 15, and a plurality of tampon strips 3 pass through the fixed block 2 16 and are connected to the connecting groove 4. The tampon strips 3 on the fixed plate 2 15 are arranged with the same intervals as the tampon strips 3 on the fixed plate 1 2, and the tampon strips 3 on the fixed plate 2 15 are staggered with the tampon strips 3 on the fixed plate 2 2. There are several tampon strips 3 on the fixed plate 2 15, which can beat the plush on the conveyor belt. Each tampon strip 3 is relatively arranged on the fixed plate 2 15, and the tampon strips 3 are driven to swing up and down by the up and down swing of the fixed plate 2 15. There are the same intervals between each tampon strip 3, so that the beaten plush is uniform. Several connecting grooves 4 are connected to several tampon strips 3, which increases the stability of the connection between the tampon strips 3 on the fixed plate 2 15 and the fixed plate 2 15. A fixed block 2 16 is provided on the fixed plate 2 15, which can make the tampon strips 3 pass through and be connected to the connecting groove 4. The fixed block 2 16 can strengthen the stability of the connection between the tampon strips 3 and the fixed plate 2 15.

[0041] like Figure 3 and 5 As shown, the inner side of the second fixing plate 15 has a notch 6, which is parallel to the side of the second fixing plate 15. The tampon 3 passes through the notch 6 and is connected to the connecting groove 4. The bottom end of the second fixing block 16 has a notch 7, which is parallel to the top surface of the second fixing plate 15. The lower end of the second fixing block 16 is provided with a through groove 8, and the tampon 3 can pass through the notch 7 and be connected to the through groove 8. The notch 6 allows the tampon 3 to pass through. The notch 6 is parallel to the side of the second fixing plate 15, which increases the connection stability of the tampon 3 in the connecting groove 4. The bottom end of the second fixing block 16 has a notch 7, and the through groove 8 is located at the lower end of the second fixing block 16, which enables the tampon 3 to be located in the through groove 8.

[0042] like Figure 3 As shown, the present invention also includes a fixed bearing 3 17, a fixed bearing 4 18, and a rotating shaft 2 19. The fixed bearing 3 17 and the fixed bearing 4 18 are fixedly connected to the frame 1. The rotating shaft 2 19 is connected to the fixed bearing 3 17 and the fixed bearing 4 18. The fixed bearing 3 17 and the fixed bearing 4 18 are located at both ends of the rotating shaft 2 19. The fixed bearing 3 17 and the fixed bearing 4 18 are both fixedly connected to the frame 1 and are used to connect to the fixed plate 2 15. The fixed bearing 3 17 and the fixed bearing 4 18 are respectively connected at both ends of the rotating shaft 2 19, so that the fixed plate 2 15 is stably connected to the frame 1. The rotating bearing 3 20 is located at the inner end of the fixed bearing 3 17, and the rotating bearing 4 21 is located at the inner end of the fixed bearing 4 18. This connection method facilitates disassembly and assembly and increases transmission stability.

[0043] like Figure 3 As shown, the inner end of the fixed bearing three 17 is connected to the rotating bearing three 20, and the outer end of the fixed bearing four 18 is connected to the rotating bearing four 21. The rotating bearing three 20 and the rotating bearing four 21 are both located at the two ends of the rotating shaft two 19. The rotating bearing three 20 and the rotating bearing four 21 are hinged on the rotating shaft two 19. The rotating bearing three 20 and the rotating bearing four 21 are connected to the outer end of the fixed plate two 15. The outer end of the fixed plate two 15 is provided with a recess 14, and the recess 14 is located above the rotating shaft two 19. The recess 14 is arranged parallel to the rotating shaft two 19. The rotating shaft 2 19 is connected to the rotating bearing 3 20 and the rotating bearing 4 21, and the two are connected to the fixed plate 2 15. When the fixed plate 2 15 is subjected to the up and down movement force brought by the connecting rod 5 and the connecting rod 6, the rotating bearing 3 20 and the rotating bearing 4 21 connected to the outer end of the fixed plate 2 15 can rotate on the rotating shaft 2 19, driving the fixed plate 2 15 to rotate around the rotating shaft 2 19. The transmission is stable, so that the cotton strip 3 can be beaten up and down at an angle, making the beating efficiency higher.

[0044] like Figure 1 As shown, the material of the cotton strip 3 is a profile or bamboo strip or wood strip or aluminum. The profile or aluminum makes the cotton strip 3 have higher strength and stability, and the bamboo strip or wood strip reduces cost and is convenient to replace.

[0045] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A patting rod structure of a cotton patting device, comprising a frame (1), characterized in that: The frame (1) is connected to a fixed plate (2), and the fixed plate (2) is provided with a plurality of cotton strips (3), each of which is relatively arranged on the fixed plate (2), and the same intervals are set between each of the cotton strips (3). The fixed plate (2) is provided with a plurality of connecting grooves (4), and the same intervals are set between each of the connecting grooves (4). The connecting grooves (4) are arranged parallel to the cotton strips (3). A fixed block (5) is provided on the inner end of the fixed plate (2), and the plurality of cotton strips (3) pass through the fixed block (5) and are connected to the connecting grooves (4).

2. The patting rod structure of the cotton patting device according to claim 1, characterized in that: The inner side of the fixing plate (2) is provided with a notch (6), the notch (6) being parallel to the side surface of the fixing plate (2), the cotton strip (3) passing through the notch (6) is connected to the connecting groove (4), and the notch (6) is parallel to the connecting groove (4).

3. The patting rod structure of the cotton patting device according to claim 2, characterized in that: The bottom end of the fixed block (5) is provided with a notch (7), and the notch (7) is parallel to the top surface of the fixed plate (2). The lower end of the fixed block (5) is provided with a through groove (8), and the cotton-beating strip (3) can pass through the notch (7) and be connected to the through groove (8). The connecting groove (4) is arranged parallel to the through groove (8), the bottom surface of the cotton-beating strip (3) is connected to the connecting groove (4), and the top surface of the cotton-beating strip (3) is connected to the through groove (8).

4. The patting rod structure of the cotton patting device according to claim 1, characterized in that: The frame (1) is fixedly connected with a fixed bearing 1 (9) and a fixed bearing 2 (10), and the fixed bearing 1 (9) and the fixed bearing 2 (10) are connected with a rotating shaft 1 (11), and the fixed bearing 1 (9) and the fixed bearing 2 (10) are located at both ends of the rotating shaft 1 (11).

5. The patting rod structure of the cotton patting device according to claim 4, characterized in that: The inner end of the fixed bearing 1 (9) is connected to the rotating bearing 1 (12), and the outer end of the fixed bearing 2 (10) is connected to the rotating bearing 2 (13). The rotating bearing 1 (12) and the rotating bearing 2 (13) are both located at the two ends of the rotating shaft 1 (11). The rotating bearing 1 (12) and the rotating bearing 2 (13) are hinged on the rotating shaft 1 (11). The rotating bearing 1 (12) and the rotating bearing 2 (13) are connected to the outer end of the fixed plate 1 (2). A recess (14) is provided on the outer end of the fixed plate 1 (2). The recess (14) is located above the rotating shaft 1 (11). The recess (14) is arranged parallel to the rotating shaft 1 (11).

6. The patting rod structure of the cotton patting device according to claim 3, characterized in that: The utility model comprises a second fixing plate (15), wherein the second fixing plate (15) is provided with a plurality of cotton-beating strips (3), each of which is relatively arranged on the second fixing plate (15), and the same interval is set between each of the cotton-beating strips (3), the second fixing plate (15) is provided with a connecting groove (4), the connecting groove (4) is arranged parallel to the cotton-beating strips (3), the inner end of the second fixing plate (15) is provided with a second fixing block (16), the plurality of cotton-beating strips (3) pass through the second fixing block (16) and are connected to the connecting groove (4), the cotton-beating strips (3) on the second fixing plate (15) and the cotton-beating strips (3) on the first fixing plate (2) are provided with the same interval, and the cotton-beating strips (3) on the second fixing plate (15) and the cotton-beating strips (3) on the first fixing plate (2) are staggered.

7. The patting rod structure of the cotton patting device according to claim 6, characterized in that: The inner side of the second fixing plate (15) is provided with a notch (6), and the notch (6) is parallel to the side surface of the second fixing plate (15). The cotton-beating strip (3) passes through the notch (6) and is connected to the connecting groove (4). The bottom end of the second fixing block (16) is provided with a notch (7), and the notch (7) is parallel to the top surface of the second fixing plate (15). The lower end of the second fixing block (16) is provided with a through groove (8), and the cotton-beating strip (3) can pass through the notch (7) and be connected to the through groove (8).

8. The patting rod structure of the cotton patting device according to claim 6, characterized in that: The invention also includes a fixed bearing three (17), a fixed bearing four (18) and a rotating shaft two (19), wherein the fixed bearing three (17) and the fixed bearing four (18) are fixedly connected to the frame (1), the fixed bearing three (17) and the fixed bearing four (18) are connected to the rotating shaft two (19), and the fixed bearing three (17) and the fixed bearing four (18) are located at both ends of the rotating shaft two (19).

9. The patting rod structure of the cotton patting device according to claim 8, characterized in that: The inner end of the fixed bearing three (17) is connected to the rotating bearing three (20), and the outer end of the fixed bearing four (18) is connected to the rotating bearing four (21). The rotating bearing three (20) and the rotating bearing four (21) are both located at the two ends of the rotating shaft two (19). The rotating bearing three (20) and the rotating bearing four (21) are hinged on the rotating shaft two (19). The rotating bearing three (20) and the rotating bearing four (21) are connected to the outer end of the fixed plate two (15). A recess (14) is provided on the outer end of the fixed plate two (15). The recess (14) is located above the rotating shaft two (19). The recess (14) is arranged parallel to the rotating shaft two (19).

10. The patting rod structure of the cotton patting device according to claim 1, characterized in that: The material of the cotton strip (3) is a profile, a bamboo strip, a wooden strip or an aluminum material.

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