Spinning roller convenient for spinning fixation

Abstract

The utility model relates to the technical field of spinning rollers, and provides a spinning roller convenient for spinning fixation, which comprises a spinning roller main body, extension seats are fixedly connected to two ends of the spinning roller main body, an assembly rod is fixedly connected to one end, far away from the spinning roller main body, of each extension seat, a notch is formed in the top end of the spinning roller main body, and a positioning plate is assembled in the notch. A transmission cavity is formed in the spinning roller body, pushing plates are vertically and slidably connected to the two ends of the top of the transmission cavity, the top ends of the pushing plates are further fixedly connected with the positioning plates, a transmission assembly is arranged in the transmission cavity, the transmission assembly is used for being matched with the positioning plates to position spun yarn, and the transmission assembly comprises a transmission shaft rod and a threaded section. By means of the technical scheme, the problems that in the prior art, a convenient yarn end positioning measure is lacked, so that before winding, connection of the yarn and the spinning roller consumes a long time, and the overall winding efficiency is greatly affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of spinning roller technology, specifically to a spinning roller that facilitates yarn fixing. Background Technology

[0002] Spinning, simply put, is the process of twisting fibers such as cotton, linen, silk, and wool into yarn, or twisting yarn into thread. In this process, the fibers are bound together by twisting to form a continuous and infinitely extending yarn. The yarn produced by spinning is widely used in the production of various textiles, such as woven fabrics, knitted fabrics, and nonwoven fabrics.

[0003] Currently, in order to collect yarn in a centralized manner, it is often necessary to wind the yarn using spinning rollers to reduce the area occupied by the yarn. However, in the application of traditional spinning rollers, due to the lack of convenient yarn end positioning measures, the connection between the yarn and the spinning roller before winding takes a long time, which greatly affects the overall winding efficiency.

[0004] Based on this, we propose a spinning roller that facilitates yarn fixation. Utility Model Content

[0005] This invention proposes a spinning roller that facilitates yarn fixing, solving the problem of the lack of convenient yarn end positioning measures in related technologies, which makes the connection between the yarn and the spinning roller before winding time long and greatly affects the overall winding efficiency.

[0006] The technical solution of this utility model is as follows: A spinning roller for convenient spinning and fixing includes a spinning roller body. Both ends of the spinning roller body are fixedly connected to extension seats. An assembly rod is fixedly connected to the end of the extension seat away from the spinning roller body. A notch is opened at the top of the spinning roller body. A positioning plate is assembled inside the notch. A transmission cavity is opened inside the spinning roller body. Push plates are vertically slidably connected to both ends of the top of the transmission cavity. The top of the push plates is also fixedly connected to the positioning plate. A transmission assembly is provided inside the transmission cavity. The transmission assembly is used to cooperate with the positioning plate to position the spinning.

[0007] Preferably, the transmission assembly includes a transmission shaft, a threaded section, a displacement plate, and a linkage rod. The bottom end of the transmission cavity is rotatably connected to the transmission shaft. Both ends of the transmission shaft are provided with threaded sections, and the threads of the two threaded sections have opposite directions. The outer sides of the two threaded sections are threadedly connected to the displacement plate. The top end of the displacement plate is rotatably connected to the linkage rod, and the end of the linkage rod away from the displacement plate is also rotatably connected to the push plate. One end of the spinning roller body is provided with a stabilizing component, which is used to drive the transmission shaft to rotate.

[0008] Preferably, the stabilization assembly includes a stabilization cylinder, a stabilization slide rod, and a stabilization plate. The stabilization cylinder is rotatably connected to one end of the spinning roller body, and the end of the stabilization cylinder located inside the transmission cavity is also fixedly connected to the transmission shaft. The stabilization slide rod is slidably connected to one end of the stabilization cylinder, and the stabilization plate is fixedly connected to the end of the stabilization slide rod located inside the stabilization cylinder. A helical spring is fixedly connected between one side of the stabilization plate and the stabilization cylinder. Both the top and bottom ends of the stabilization cylinder are provided with clearance grooves, and both the top and bottom ends of the stabilization plate are fixedly connected with stabilization plates. The two stabilization plates are slidably connected inside the two clearance grooves, respectively.

[0009] Preferably, the positioning plate has an arc-shaped structure, and anti-slip textures are provided at the bottom end and inside the notch of the positioning plate.

[0010] Preferably, a retainer is fixedly connected to the middle of the transmission cavity, and the transmission shaft is also connected to the retainer via a ball bearing.

[0011] Preferably, both ends of the retainer are fixedly connected to limit slide rods, and the two displacement plates are slidably connected to the outside of the two limit slide rods respectively.

[0012] Preferably, the bottom end of the push plate and the top end of the displacement plate are both fixedly connected to mounting ears, and the linkage rod is rotatably connected between the two mounting ears via a rotating shaft.

[0013] Preferably, an anti-rotation plate is fixedly connected to the side of the stabilizing plate near the transmission cavity, and a rubber plate is fixedly connected to one side of the anti-rotation plate.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] In this invention, the push plate and transmission assembly work together to effectively fix the spinning end by means of the controllable displacement of the positioning plate, thus ensuring the stability and efficiency of the spinning roller body during subsequent winding.

[0016] In this invention, the structural cooperation of the stabilizing components allows the contact between the stabilizing plate and the spinning roller body to limit the rotation of the drive shaft, thereby preventing the drive shaft from spinning freely during winding. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the removal structure of the positioning plate of this utility model;

[0020] Figure 3This is a schematic diagram of the internal structure of the spinning roller body of this utility model;

[0021] Figure 4 This is a schematic diagram of the transmission component of this utility model;

[0022] Figure 5 This is a schematic diagram of the stabilization component of this utility model;

[0023] Figure 6 This utility model Figure 5 A magnified view of a portion of point A in the middle.

[0024] In the diagram: 1. Spinning roller body; 2. Extension seat; 3. Assembly rod; 4. Notch; 5. Positioning plate; 6. Transmission cavity; 7. Push plate; 8. Transmission assembly; 9. Transmission shaft; 10. Threaded section; 11. Displacement plate; 12. Linkage rod; 13. Stabilizing assembly; 14. Stabilizing cylinder; 15. Stabilizing slide bar; 16. Stabilizing plate; 17. Helical spring; 18. Clearance groove; 19. Stabilizing plate. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0026] Example 1

[0027] like Figures 1-6 As shown, this embodiment proposes a spinning roller for convenient spinning and fixing, including a spinning roller body 1, with extension seats 2 fixedly connected to both ends of the spinning roller body 1, and an assembly rod 3 fixedly connected to the end of the extension seat 2 away from the spinning roller body 1. A notch 4 is opened at the top of the spinning roller body 1, and a positioning plate 5 is assembled inside the notch 4. A transmission cavity 6 is opened inside the spinning roller body 1, and push plates 7 are vertically slidably connected to both ends of the top of the transmission cavity 6. The top of the push plates 7 is also fixedly connected to the positioning plate 5. A transmission assembly 8 is provided inside the transmission cavity 6, and the transmission assembly 8 is used to cooperate with the positioning plate 5 to position the spinning.

[0028] In this embodiment, the positioning plate 5 has an arc-shaped structure, and anti-slip textures are provided at the bottom end of the positioning plate 5 and inside the notch 4. By utilizing the structural characteristics of the positioning plate 5, it can fit more closely to the edge of the spinning roller body 1, and with the anti-slip textures, the contact effect between the positioning plate 5 and the spinning can be improved.

[0029] The transmission assembly 8 includes a transmission shaft 9, a threaded section 10, a displacement plate 11, and a linkage rod 12. The bottom end of the transmission cavity 6 is rotatably connected to the transmission shaft 9. Both ends of the transmission shaft 9 are provided with threaded sections 10, and the threads of the two threaded sections 10 are opposite in direction. The outer sides of the two threaded sections 10 are threadedly connected to the displacement plate 11. The top end of the displacement plate 11 is rotatably connected to the linkage rod 12, and the end of the linkage rod 12 away from the displacement plate 11 is also rotatably connected to the push plate 7. One end of the spinning roller body 1 is provided with a stabilizing assembly 13, which is used to drive the transmission shaft 9 to rotate.

[0030] In this embodiment, a retainer is fixedly connected to the middle of the transmission cavity 6, and the transmission shaft 9 is also connected to the retainer by a ball bearing. By using the retainer, the middle of the transmission shaft 9 can be effectively supported, and the middle of the transmission shaft 9 can be prevented from jumping when it rotates.

[0031] In this embodiment, both ends of the cage are fixedly connected to limit slide rods, and the two displacement plates 11 are slidably connected to the outside of the two limit slide rods respectively. By using the limit slide rods, the displacement of the displacement plate 11 can be guided, preventing the displacement plate 11 from rotating with the threaded section 10, which greatly improves the stability of the displacement of the displacement plate 11.

[0032] In this embodiment, the bottom end of the push plate 7 and the top end of the displacement plate 11 are both fixedly connected with mounting ears, and the linkage rod 12 is rotatably connected between the two mounting ears through a rotating shaft. By using the mounting ears, the linkage rod 12 can be effectively supported, ensuring the smoothness of the linkage rod 12 in linkage between the push plate 7 and the displacement plate 11.

[0033] Example 2

[0034] like Figures 1-6 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes a stabilization component 13;

[0035] In this embodiment, the stabilization component 13 includes a stabilization cylinder 14, a stabilization slide rod 15, and a stabilization plate 16. The stabilization cylinder 14 is rotatably connected to one end of the spinning roller body 1, and the end of the stabilization cylinder 14 located inside the transmission cavity 6 is also fixedly connected to the transmission shaft rod 9. The stabilization slide rod 15 is slidably connected to one end of the stabilization cylinder 14, and the stabilization plate 16 is fixedly connected to one end of the stabilization slide rod 15 located inside the stabilization cylinder 14. A helical spring 17 is fixedly connected between one side of the stabilization plate 16 and the stabilization cylinder 14. Both the top and bottom ends of the stabilization cylinder 14 are provided with clearance grooves 18, and both the top and bottom ends of the stabilization plate 16 are fixedly connected with stabilization plates 19, and the two stabilization plates 19 are slidably connected inside the two clearance grooves 18 respectively.

[0036] In this embodiment, an anti-rotation plate is fixedly connected to the side of the stabilizing plate 19 near the transmission cavity 6, and a rubber plate is fixedly connected to one side of the anti-rotation plate. By using the anti-rotation plate and the rubber plate, the friction between the stabilizing plate 19 and the spinning roller body 1 can be increased, thus preventing the stabilizing cylinder 14 from rotating uncontrollably.

[0037] A specific application of the above two embodiments is as follows: First, push the stabilizing slide bar 15 to drive the stabilizing plate 16 to move inside the stabilizing cylinder 14, so that the stabilizing plate 19 stops contacting the spinning roller body 1, thereby reducing the friction when the stabilizing cylinder 14 rotates. Then, the stabilizing cylinder 14 is rotated by the stabilizing slide bar 15. With the connection between the stabilizing cylinder 14 and the transmission shaft 9, the transmission shaft 9 can rotate with the stabilizing cylinder 14. Through the setting of two threaded sections 10, the two displacement plates 11 can be driven to move towards each other. Since the linkage rod 12 is connected between the displacement plate 11 and the push plate 7, when the displacement plate 11 moves, the linkage rod 12 can push the push plate 7, causing the push plate 7 to drive the positioning plate 5 to move upward until the positioning plate 5 moves out of the notch 4.

[0038] The spinning yarn is placed inside the notch 4, and the drive shaft 9 is rotated in the opposite direction, causing the two displacement plates 11 to move closer to each other. This is achieved by pulling the positioning plate 5 through the linkage rod 12 and the push plate 7, causing the positioning plate 5 to move into the notch 4. Finally, the spinning yarn is positioned between the positioning plate 5 and the notch 4. At the same time, the stabilizing slide rod 15 is released. Since the stabilizing plate 16 can stretch the helical spring 17 when it is displaced, the stabilizing plate 16 can be pulled back to its original position by the helical spring 17 when the stabilizing plate 16 is released. This causes the stabilizing plate 19 to fit tightly against the spinning roller body 1, increasing the friction of the stabilizing cylinder 14 and preventing the drive shaft 9 from spinning freely.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A spinning roller for convenient yarn fixing, characterized in that, The device includes a spinning roller body (1), with extension seats (2) fixedly connected to both ends of the spinning roller body (1). An assembly rod (3) is fixedly connected to one end of the extension seat (2) away from the spinning roller body (1). A notch (4) is opened at the top of the spinning roller body (1). A positioning plate (5) is assembled inside the notch (4). A transmission cavity (6) is opened inside the spinning roller body (1). Push plates (7) are vertically slidably connected to both ends of the top of the transmission cavity (6). The top of the push plate (7) is also fixedly connected to the positioning plate (5). A transmission assembly (8) is provided inside the transmission cavity (6). The transmission assembly (8) is used to cooperate with the positioning plate (5) to position the spinning.

2. The spinning roller for convenient yarn fixing according to claim 1, characterized in that, The transmission assembly (8) includes a transmission shaft (9), a threaded section (10), a displacement plate (11), and a linkage rod (12). The bottom end of the transmission cavity (6) is rotatably connected to the transmission shaft (9). Both ends of the transmission shaft (9) are provided with threaded sections (10), and the threads of the two threaded sections (10) are opposite in direction. The outer sides of the two threaded sections (10) are threadedly connected to the displacement plate (11). The top end of the displacement plate (11) is rotatably connected to the linkage rod (12), and the end of the linkage rod (12) away from the displacement plate (11) is also rotatably connected to the push plate (7). One end of the spinning roller body (1) is provided with a stabilizing assembly (13), which is used to drive the transmission shaft (9) to rotate.

3. A spinning roller for convenient yarn fixing according to claim 2, characterized in that, The stabilization component (13) includes a stabilization cylinder (14), a stabilization slide rod (15), and a stabilization plate (16). The stabilization cylinder (14) is rotatably connected to one end of the spinning roller body (1), and the end of the stabilization cylinder (14) located inside the transmission cavity (6) is also fixedly connected to the transmission shaft rod (9). The stabilization slide rod (15) is slidably connected to one end of the stabilization cylinder (14), and the stabilization plate (16) is fixedly connected to one end of the stabilization slide rod (15) located inside the stabilization cylinder (14). A helical spring (17) is fixedly connected between one side of the stabilization plate (16) and the stabilization cylinder (14). The top and bottom ends of the stabilization cylinder (14) are provided with clearance grooves (18), and the top and bottom ends of the stabilization plate (16) are fixedly connected with stabilization plates (19). The two stabilization plates (19) are slidably connected inside the two clearance grooves (18).

4. A spinning roller for convenient yarn fixing according to claim 1, characterized in that, The positioning plate (5) has an arc-shaped structure, and anti-slip textures are provided at the bottom end of the positioning plate (5) and inside the notch (4).

5. A spinning roller for convenient spinning and fixing according to claim 2, characterized in that, A retainer is fixedly connected to the middle of the transmission cavity (6), and the transmission shaft (9) is also connected to the retainer by ball bearings.

6. A spinning roller for convenient spinning fixation according to claim 5, characterized in that, Both ends of the retainer are fixedly connected to limit slide rods, and the two displacement plates (11) are slidably connected to the outside of the two limit slide rods respectively.

7. A spinning roller for convenient yarn fixing according to claim 2, characterized in that, The bottom end of the push plate (7) and the top end of the displacement plate (11) are both fixedly connected with mounting ears, and the linkage rod (12) is rotatably connected between the two mounting ears through a rotating shaft.

8. A spinning roller for convenient yarn fixing according to claim 3, characterized in that, The stabilizing plate (19) is fixedly connected to an anti-rotation plate on the side near the transmission cavity (6), and a rubber plate is fixedly connected to one side of the anti-rotation plate.

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