A bobbin for a covering machine

Abstract

The utility model discloses a kind of yarn tubes for covering yarn machine, it is related to covering yarn machine technical field, and its technical solution main point is: including tube body, tube body both ends are provided with yarn stop disc, yarn stop disc is provided with connecting ring, connecting ring is provided with sliding block, tube body is provided with slide along length direction, sliding block is slidably connected in slide interior, connecting ring is provided with stop component, and stop component is used to fixed in slide interior with sliding block.The yarn tube for covering yarn machine of the utility model can be adjusted the length of use of tube body according to the size of yarn amount, without replacing yarn tube, ensure production efficiency, it is more convenient and simple to operate, so that yarn tube has better applicability.

Description

Technical Field

[0001] This utility model relates to the field of covering yarn machine technology, specifically a yarn tube for a covering yarn machine. Background Technology

[0002] A covering yarn machine is a textile device used to produce covered yarn. The working principle of a covering yarn machine is to wind one or more fibrous materials around a yarn to form a new yarn. A yarn bobbin is an accessory on a covering yarn machine.

[0003] Chinese Patent CN2620690Y discloses a monofilament yarn tube, which is a yarn tube for winding monofilaments into yarn bundles. The two ends of the tube are formed into flared bodies with rounded surfaces, and each end face has a slightly convex flange. A middle tube with an arched profile, higher in the middle and gradually lower on both sides, connects the two flared bodies. The flange forms rounded corners at its junctions with the flared bodies and the middle tube. This yarn tube is manufactured using a one-piece molding process, and its length cannot be adjusted. When a large amount of yarn needs to be unloaded, the limited amount of yarn it can hold necessitates replacing it with a longer yarn tube, making the operation cumbersome and reducing production efficiency, thus limiting its applicability. Utility Model Content

[0004] The purpose of this utility model is to provide a yarn tube for a covering yarn machine in order to solve the above-mentioned problems.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a yarn tube for a covering yarn machine, comprising a tube body, with yarn-blocking discs provided at both ends of the tube body, a connecting ring provided on the yarn-blocking disc, a slider provided on the connecting ring, a slide rail provided along the length direction on the tube body, the slider being slidably connected inside the slide rail, and a stop component provided on the connecting ring, the stop component being used to fix the slider inside the slide rail.

[0006] As a further feature of this invention, the stop assembly includes a slide rod, which passes through a connecting ring and a slider in sequence and is connected to a threaded rod. A plurality of threaded holes are evenly provided on the bottom wall of the slide along the length direction, and the threaded holes are matched with the threaded rod.

[0007] As a further feature of this invention, the slide bar is provided with a limiting ring for contacting the bottom of the slider.

[0008] As a further feature of this invention, the stop assembly also includes a grip handle disposed on the slide bar, and the connecting ring has a groove for the grip handle to be inserted.

[0009] As a further feature of this invention, an elastic gasket is provided on the bottom wall of the groove, and the elastic gasket is made of rubber material.

[0010] As a further feature of this invention, the tube body is made of stainless steel.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention allows the yarn-blocking disc to move along the length of the tube. When it moves to the desired position, the slider can be fixed inside the slide rail by a stop component, thereby fixing the position of the yarn-blocking disc. Since the two yarn-blocking discs can move closer or further apart, the distance between them can be adjusted. This allows the length of the tube to be adjusted according to the amount of yarn, eliminating the need to replace the yarn tube, ensuring production efficiency, and making the operation convenient and simple, thus giving the yarn tube good applicability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0015] Figure 3 This is a schematic diagram of the structure of the middle-section yarn tray of this utility model;

[0016] Figure 4 for Figure 3 A magnified structural diagram at point B in the middle.

[0017] Reference numerals: 1. Tube body; 2. Yarn-blocking disc; 3. Connecting ring; 4. Slider; 5. Slide rail; 6. Slide rod; 7. Threaded rod; 8. Threaded hole; 9. Limiting ring; 10. Handle; 11. Groove; 12. Elastic gasket. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1 , Figure 2As shown, a yarn tube for a covering yarn machine includes a tube body 1 made of stainless steel, which has high strength and hardness, is not easy to rust, and has good durability. Yarn-blocking discs 2 are provided at both ends of the tube body 1, and connecting rings 3 are provided on the yarn-blocking discs 2. Slider blocks 4 are provided on the connecting rings 3. A slide rail 5 is provided along the length direction of the tube body 1, and the slider 4 is slidably connected inside the slide rail 5. A stop component is provided on the connecting rings 3 to fix the slider 4 inside the slide rail 5. The yarn-blocking discs 2 can move along the length direction of the tube body 1, and when they move to the desired position, the stop component can fix the slider 4 inside the slide rail 5, thereby fixing the position of the yarn-blocking discs 2. Since the two yarn-blocking discs 2 can move closer or further apart, the distance between them can be adjusted, thus allowing the length of the tube body 1 to be adjusted according to the amount of yarn, eliminating the need to replace the yarn tube, ensuring production efficiency, and providing convenient and simple operation, making the yarn tube highly adaptable.

[0020] Please see Figure 1-4 As shown, the stop assembly includes a slide rod 6, which passes through the connecting ring 3 and the slider 4 and is connected to a threaded rod 7. Several threaded holes 8 are evenly distributed along the length of the bottom wall of the slide rail 5, and the threaded holes 8 match the threaded rod 7. When the yarn-blocking disc 2 moves to the desired position, the slide rod 6 can be pushed downwards, aligning the threaded rod 7 with the corresponding threaded hole 8. Then, the threaded rod 7 is screwed into the threaded hole 8. Through the threaded connection between the threaded rod 7 and the threaded hole 8, the slider 4 is fixed within the slide rail 5, thus limiting the movement of the yarn-blocking disc 2. This makes operation convenient. A limiting ring 9 is provided on the slide rod 6 to abut against the bottom of the slider 4. The contact between the limiting ring 9 and the slider 4 prevents the slide rod 6 from falling off the connecting ring 3, ensuring the secure connection between the stop assembly and the connecting ring 3. The stop assembly also includes a grip handle 10 on the slide rod 6, and a grip handle is provided on the connecting ring 3. The handle 10 is embedded in the groove 11. By gripping and turning the handle 10, the threaded rod 7 can be screwed into the threaded hole 8. The handle 10 provides a force point for screwing the threaded rod 7, making the operation easier and less strenuous. After the threaded rod 7 is screwed into the threaded hole 8, the handle 10 can be embedded in the groove 11. The concealment of the handle 10 by the groove 11 can prevent accidental contact with the handle 10 from causing the threaded connection between the threaded rod 7 and the threaded hole 8 to loosen, thus ensuring the limiting effect of the stop component. An elastic washer 12 made of rubber is provided on the bottom wall of the groove 11. When the handle 10 is embedded in the groove 11, it will compress the elastic washer 12, causing it to elastically deform and push the handle 10 in the opposite direction, making the thread engagement between the threaded rod 7 and the threaded hole 8 tighter, thereby improving the connection between the threaded rod 7 and the threaded hole 8.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A yarn tube for a covering yarn machine, comprising a tube body (1), wherein both ends of the tube body (1) are provided with yarn-blocking discs (2), characterized in that: The yarn-blocking disc (2) is provided with a connecting ring (3), the connecting ring (3) is provided with a slider (4), the tube body (1) is provided with a slide (5) along the length direction, the slider (4) is slidably connected inside the slide (5), the connecting ring (3) is provided with a stop component, the stop component is used to fix the slider (4) inside the slide (5).

2. The yarn tube for a covering yarn machine according to claim 1, characterized in that: The stop assembly includes a slide rod (6), which passes through the connecting ring (3) and the slider (4) in sequence and is connected to a threaded rod (7). The bottom wall of the slide (5) is evenly provided with several threaded holes (8) along the length direction, and the threaded holes (8) match the threaded rod (7).

3. The yarn tube for a covering yarn machine according to claim 2, characterized in that: The slide bar (6) is provided with a limiting ring (9) for contacting the bottom of the slider (4).

4. The yarn tube for a covering yarn machine according to claim 2, characterized in that: The stop assembly also includes a grip handle (10) provided on the slide bar (6), and the connecting ring (3) has a groove (11) for the grip handle (10) to be inserted.

5. A yarn tube for a covering yarn machine according to claim 4, characterized in that: An elastic gasket (12) is provided on the bottom wall of the groove (11), and the elastic gasket (12) is made of rubber material.

6. The yarn tube for a covering yarn machine according to claim 1, characterized in that: The tube body (1) is made of stainless steel.

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