Yarn-falling-preventing spinning tube

Abstract

The utility model discloses an anti-yarn-falling spinning tube which comprises a first limiting baffle disc and a second limiting baffle disc, and a spinning tube body is fixedly installed between the first limiting baffle disc and the second limiting baffle disc. According to the yarn winding device, the protection piece, the movable plate, the limiting groove and the fastening groove are adopted, when yarn is wound, one end of the yarn can be inserted into the fastening groove firstly, the pressing piece is driven to move through the adjusting screw rod, the yarn can be extruded and fixed through the pressing piece, and falling is prevented; the yarn can be embedded into the limiting groove during winding, the stability of the yarn winding track is guaranteed, the yarn can continuously make contact with the rolling wheels on the surface of the movable plate during winding, the yarn can be limited through extrusion of the rolling wheels, meanwhile, the protection pieces are further arranged on the outer side, and therefore the yarn winding effect is improved. The anti-falling device can prevent yarns from being scattered out when the yarns are loose, improves the overall anti-falling effect, and has the advantages of being good in anti-falling effect, multiple in limitation and suitable for winding.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning tubes, in particular to a spinning tube capable of preventing yarn from falling off. Background Art

[0002] The textile industry is a traditional industry in my country. Yarn tubes are widely used in this industry. There are various types of yarn tubes, including plastic, wooden and paper yarn tubes.

[0003] The application number in the existing public technology is: CN202320617708.6 A spinning tube with anti-yarn stripping, which is equipped with six protrusions and matching clamping holes. When winding the yarn, the yarn can be clamped inside the clamping holes, making the yarn clamping more firmly, preventing the yarn stripping phenomenon, and ensuring the yarn winding effect.

[0004] However, the above patent still has certain shortcomings when used: its anti-spinning structure is relatively simple, and there is a lack of restrictive measures on the periphery of the spinning tube. When there is little yarn left, the friction between the yarn and the spinning tube is too small, causing the yarn to become loose and slippery, affecting the quality of spinning. In addition, there is a lack of limiting measures at both ends of the spinning tube, which not only easily causes the yarn to become loose, but also makes it more likely to cause the yarn to knot and break. The overall use effect is not very good.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the deficiencies in the prior art, the present invention provides a spinning tube with anti-yarn-stripping function, which has the advantages of good anti-yarn-stripping effect, multiple restrictions, and winding adaptability, thereby solving the problems in the above-mentioned background technology.

[0008] (2) Technical solution

[0009] In order to achieve the advantages of good anti-slip effect, multiple restrictions, and winding adaptability, the specific technical solutions adopted by the utility model are as follows:

[0010] The cam is fixedly mounted on a support frame, and the cam is secured to a position where the cam is in a position adjacent to the first and second limit stops, wherein the cam is secured to a position where the cam is in a position adjacent to the second limit stop.

[0011] Furthermore, a plurality of groups of protective plates are installed around the outer side of the spinning tube and between the first limit stop plate and the second limit stop plate.

[0012] Furthermore, the protective sheet is made of plastic material.

[0013] Furthermore, an opening is provided at one end of the adjustment slot for movement of the slider, and the size of the opening is smaller than the size of the spring.

[0014] Furthermore, a connector is fixedly installed at the middle position of the top of the second limit stop plate.

[0015] Furthermore, a slot for the roller to rotate is provided inside the movable plate.

[0016] Furthermore, the protective sheet is located between the fixed plates.

[0017] Furthermore, the size of the first limit stop plate and the size of the second limit stop plate are both larger than the size of the spinning tube body.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides a spinning tube that prevents yarn from falling off, which has the following beneficial effects:

[0020] The utility model adopts a protective sheet, a movable plate, a limiting groove and a fastening groove. When winding the yarn, one end of the yarn can be inserted into the fastening groove first, and the pressing sheet is driven to move by the adjusting screw so that the pressing sheet can squeeze and fix the yarn to prevent it from falling off. Then the yarn can be embedded in the limiting groove when winding, thereby ensuring the stability of the yarn winding trajectory and at the same time playing a certain role in limiting the operation. The yarn will continue to contact the roller on the surface of the movable plate when winding, and the squeezing of the roller can play a limiting effect on the yarn. At the same time, a protective sheet is provided on the outside, which can prevent the yarn from scattering when it is loose, thereby improving the overall anti-falling effect, and has the advantages of good anti-falling effect, multiple restrictions and winding adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a structural schematic diagram of a spinning tube for preventing yarn from falling off proposed by the utility model;

[0023] Figure 2 It is a structural diagram of the movable plate and the mounting seat of the utility model;

[0024] Figure 3 This is a cross-sectional view of the connection between the roller and the mounting seat of the utility model;

[0025] Figure 4 It is a schematic diagram of the internal structure of the fastening groove of the utility model.

[0026] In the picture:

[0027] 1. First limit stopper; 2. Protective plate; 3. Spinning tube body; 4. Limiting groove; 5. Moving plate; 6. Mounting seat; 7. Roller; 8. Fixed plate; 9. Slider; 10. Spring; 11. Adjusting groove; 12. Second limit stopper; 13. Connector; 14. Fastening groove; 15. Pressing plate; 16. Adjusting screw. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the present utility model, a yarn-stripping-proof spinning tube is provided.

[0030] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-4 As shown, according to an embodiment of the present invention, a spinning tube for preventing yarn stripping includes a first limit stop plate 1 and a second limit stop plate 12, a spinning tube body 3 is fixedly installed between the first limit stop plate 1 and the second limit stop plate 12, a plurality of limit grooves 4 are evenly arranged on the surface of the spinning tube body 3, a fastening groove 14 is arranged on the surface of the spinning tube body 3 near the second limit stop plate 12, an adjusting screw 16 is threadedly connected to the inside of the fastening groove 14, and a pressing piece 15 is fixedly installed on one end of the adjusting screw 16, a plurality of fixed plates 8 are installed around the surface positions of the first limit stop plate 1 and the second limit stop plate 12, an adjusting groove 11 is arranged on the surface position of the fixed plate 8, a slider 9 is slidably connected to the inner position of the adjusting groove 11, and springs 10 are fixedly installed at both ends of the slider 9 at the inner position of the adjusting groove 11, a movable plate 5 is fixedly installed between one side of the slider 9, a mounting seat 6 is fixedly installed on the surface position of one side of the movable plate 5, and a plurality of groups of rollers 7 are evenly rotatably connected to the surface position of one end of the mounting seat 6.

[0031] In one embodiment, several groups of protective plates 2 are installed around the outside of the spinning tube between the first limit plate 1 and the second limit plate 12. The protective plates 2 are used to construct a protective area on the outside of the spinning tube to prevent the yarn from loosening and falling off, thereby improving the winding quality.

[0032] In one embodiment, the protective sheet 2 is made of plastic material in order to reduce the overall weight.

[0033] In one embodiment, an opening is provided at one end of the adjustment slot 11 for movement of the slider 9, and the size of the opening is smaller than the size of the spring 10. The opening on the surface of the adjustment slot 11 is provided to ensure that the slider 9 can move smoothly while preventing the spring 10 from popping out from the opening, thereby ensuring the normal use of the spring 10.

[0034] In one embodiment, a connector 13 is fixedly installed at the middle position of the top of the second limit stop plate 12. The connector 13 is provided to facilitate the connection between the structure and the spinning equipment, so as to facilitate the subsequent yarn winding operation.

[0035] In one embodiment, a slot is provided inside the movable plate 5 for the roller 7 to rotate. The slot ensures that the roller 7 can rotate smoothly, thereby improving the use effect of the roller 7.

[0036] In one embodiment, the protective sheet 2 is located between the fixed plates 8 . The protective sheet 2 is positioned to avoid affecting the movement of the movable plate 5 .

[0037] In one embodiment, the size of the first limit stop plate 1 and the size of the second limit stop plate 12 are both larger than the size of the spinning tube body 3. The size setting of the first limit stop plate 1 and the second limit stop plate 12 is to ensure that they can still provide protection after the yarn is wrapped around the surface of the spinning tube, preventing the yarn from falling off from both ends and ensuring the winding effect.

[0038] Working principle: In actual use, the personnel can connect the connecting head 13 to the specified position of the spinning equipment, then insert one end of the yarn into the fastening groove 14, and turn the adjusting screw 16. At this time, the adjusting screw 16 will move toward the inside of the fastening groove 14 and drive the pressure piece 15 on the surface to squeeze the yarn, thereby ensuring that it will not fall off during subsequent winding. Then the yarn can be continued to be wound into the limiting groove 4. The depth of the limiting groove 4 can restrain the yarn to prevent the yarn from falling off. In addition, a movable plate 5 is provided on the outside of the limiting groove 4, and springs 10 are provided at both ends of the movable plate 5. The deformation and extrusion of the spring 10 can make the movable plate 5 continuously abut against the spinning The surface position of the bobbin body 3, and then the roller 7 on its surface continuously squeezes the yarn to prevent the yarn from falling off, and as the yarn gradually becomes thicker during winding, the movable plate 5 can also gradually move outward under the compression of the spring 10, so that the roller 7 can move accordingly without affecting the winding operation of the yarn. At the same time, a plurality of protective plates 2 are provided on the outside of the spinning tube body 3. The annular space formed by the protective plates 2 can also have a certain limiting effect on the yarn. Even if the yarn becomes loose, it will not fall off outward due to the restriction of the protective plates 2, thereby ensuring the overall winding effect and facilitating better use. The device as a whole has the advantages of good anti-falling effect, multiple restrictions, and winding adaptability.

[0039] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spinning tube for preventing yarn from falling off, comprising a first limit stopper (1) and a second limit stopper (12), characterized in that: A spinning tube body (3) is fixedly installed between the first limiting stopper (1) and the second limiting stopper (12), and a plurality of limiting grooves (4) are evenly arranged around the surface of the spinning tube body (3). A fastening groove (14) is arranged on the surface of the spinning tube body (3) near the second limiting stopper (12), and an adjusting screw (16) is connected to the inner thread of the fastening groove (14). A pressing plate (15) is fixedly installed at one end of the adjusting screw (16). The surface position of the first limiting stopper (1) and the second limiting stopper (12) are fixedly installed. ) are surrounded by a plurality of fixed plates (8) on the surface thereof, an adjustment groove (11) is provided on the surface of the fixed plate (8), a slider (9) is slidably connected to the inner position of the adjustment groove (11), springs (10) are fixedly installed at both ends of the slider (9) at the inner position of the adjustment groove (11), a movable plate (5) is fixedly installed between one side of the slider (9), a mounting seat (6) is fixedly installed on the surface of one side of the movable plate (5), and a plurality of rollers (7) are evenly connected to the surface of one end of the mounting seat (6).

2. The anti-yarn-stripping spinning tube according to claim 1, characterized in that: A plurality of groups of protective plates (2) are installed around the outer side of the spinning tube at a position between the first limit stop plate (1) and the second limit stop plate (12).

3. The anti-yarn-stripping spinning tube according to claim 2, characterized in that: The protective sheet (2) is made of plastic material.

4. The anti-yarn-stripping spinning tube according to claim 1, characterized in that: An opening for the movement of the slider (9) is provided at one end of the adjustment slot (11), and the size of the opening is smaller than the size of the spring (10).

5. The anti-yarn-stripping spinning tube according to claim 1, characterized in that: A connector (13) is fixedly mounted at the middle position of the top of the second limit stop plate (12).

6. The anti-yarn-stripping spinning tube according to claim 1, characterized in that: A slot for the roller (7) to rotate is provided inside the movable plate (5).

7. The anti-yarn-stripping spinning tube according to claim 2, characterized in that: The protective sheet (2) is located between the fixing plates (8).

8. The anti-yarn-stripping spinning tube according to claim 1, characterized in that: The size of the first limit stop disc (1) and the size of the second limit stop disc (12) are both larger than the size of the spinning tube body (3).

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