A yarn waxing device for a textile winding machine

Abstract

This utility model belongs to the field of textile equipment technology and discloses a yarn waxing device for a textile winding machine. It includes a spinning table and two inner support columns. Columnar wax bodies are installed on the outer surfaces of both inner support columns, and square blocks are fixedly connected to both ends of each inner support column. A rotary drive mechanism is provided above the spinning table, and quick-release mechanisms are provided behind each of the two columnar wax bodies. A second guide groove is provided inside the spinning table, and a reciprocating yarn-dragging mechanism is provided inside the second guide groove. The reciprocating yarn-dragging mechanism includes a yarn-carrying ring. A winding machine is installed on the upper surface of the spinning table. The rotary drive mechanism drives a first rotating ring and the inner support columns to rotate the columnar wax bodies. In conjunction with the reciprocating yarn-dragging mechanism, a second motor drives a reciprocating screw and the yarn-carrying ring to pull the yarn body back and forth along the axial direction of the wax body, ensuring that the yarn rubs evenly against the wax body, avoiding the formation of slits, ensuring uniform waxing, and reducing the risk of yarn breakage.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and in particular to a yarn waxing device for a textile winding machine. Background Technology

[0002] Yarn is one of the most commonly used raw materials in the textile industry. When used, yarn can break due to friction with other parts. To prevent this, yarn is currently waxed before use to avoid breakage after friction.

[0003] In the existing technology, yarn waxing devices mostly use columnar wax as the waxing medium. The working principle is to make the yarn fit tightly against the outer wall of the columnar wax, and use the friction force when the yarn moves to drive the wax to partially melt and adhere to the yarn surface, thereby completing the waxing process.

[0004] However, the existing solutions described above have the following significant drawbacks: Since the diameter of the yarn is typically only a few micrometers to tens of micrometers, when it moves in contact with the columnar wax, the yarn is easily embedded into the wax due to its own tension and inertia. After prolonged use, this results in a narrow, elongated slit extending along the yarn's trajectory on the wax surface. This slit not only disrupts the overall structural integrity of the wax, causing uneven stress and accelerated breakage, significantly shortening its lifespan, but more importantly, as the slit depth increases, the contact area between the yarn and the wax changes irregularly, leading to inconsistent wax application and severely affecting the uniformity of wax application on the yarn. This, in turn, causes unstable yarn tension in subsequent textile processes, increasing the risk of yarn breakage. Utility Model Content

[0005] The purpose of this invention is to solve the problem that existing technologies cannot avoid the formation of fine slits on the surface of the columnar wax body to ensure uniform waxing, resulting in a short service life of the wax body and a high risk of yarn breakage. Therefore, this invention proposes a yarn waxing device for a textile winding machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A yarn waxing device for a textile winding machine includes a spinning table and two inner support columns. Columnar wax bodies are mounted on the outer surfaces of both inner support columns. Square blocks are fixedly connected to both ends of each inner support column. A rotary drive mechanism is located above the spinning table. Quick-release mechanisms are located behind each of the two columnar wax bodies. A second guide groove is formed inside the spinning table, and a reciprocating yarn-carrying mechanism, including a yarn-carrying ring, is located inside the second guide groove. A winding machine is mounted on the upper surface of the spinning table, and a yarn body is located above the spinning table. The yarn body adheres to the upper part of the left columnar wax body, passes through the inside of the yarn-carrying ring, and passes under the right columnar wax body before finally entering the winding machine.

[0008] Preferably, the rotary drive mechanism includes two positioning plates. The bottom ends of the two positioning plates are fixedly connected to the upper surface of the textile table. The inner walls of the two positioning plates are rotatably connected to a first rotating ring. The back of the two first rotating rings are provided with a first limiting square hole. The inner walls of the two first limiting square holes are respectively in contact with the outer surface of the block. The front of the two positioning plates is equipped with a first motor. The output ends of the two first motors are fixedly connected to the first rotating rings.

[0009] Preferably, the quick-release mechanism includes a first guide groove and two movable plates. The first guide groove is opened inside the textile table. The outer surfaces of the two movable plates are slidably connected to the first guide groove. The inner walls of the two movable plates are rotatably connected to second rotating rings. The front of the two second rotating rings is provided with second limiting square holes. The inner walls of the two second limiting square holes are in contact with the blocks respectively.

[0010] Preferably, the quick-release mechanism further includes an electric push rod and a carrier plate. The output end of the electric push rod is fixedly connected to the carrier plate, the outer surface of the carrier plate is slidably connected to the first guide groove, and the bottom surfaces of the two movable plates are fixedly connected to the carrier plate.

[0011] Preferably, the reciprocating thread-driving mechanism further includes a second motor, which is mounted on the front of the textile table. The output end of the second motor is fixedly connected to a reciprocating lead screw, and the outer surface of the reciprocating lead screw is rotatably connected to a second guide groove.

[0012] Preferably, the outer surface of the reciprocating screw is threaded with a column, the outer surface of the column is slidably connected to the inner wall of the second guide groove, and a support rod is fixedly connected to the upper surface of the column, the top end of the support rod being fixedly connected to a wire ring.

[0013] Compared with the prior art, this utility model provides a yarn waxing device for a textile winding machine, which has the following beneficial effects:

[0014] 1. This utility model uses a first motor in a rotary drive mechanism to drive a first rotating ring and an inner support column to rotate a columnar wax body. In conjunction with a second motor in a reciprocating dragging mechanism to drive a reciprocating screw and a thread ring to pull the yarn body to move back and forth along the axial direction of the wax body, the yarn rubs against the wax body evenly, avoids the formation of gaps, ensures uniform waxing, and reduces the risk of yarn breakage.

[0015] 2. This utility model uses an electric push rod in the quick-release mechanism to push the carrier plate and the moving plate to move the second rotating ring, so that the second limiting square hole is separated from the block, realizing the quick disassembly and assembly of the columnar wax body, shortening the replacement time and improving the continuity of equipment operation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the rotary drive mechanism of this utility model, along with the columnar wax body, the inner support column, and the block.

[0018] Figure 3 This is a three-dimensional structural diagram of the quick-release mechanism of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the reciprocating cable pulling mechanism of this utility model.

[0020] In the picture:

[0021] 1. Textile table; 2. Positioning plate; 3. First motor; 4. First rotating ring; 5. First limiting square hole; 6. Columnar wax body; 7. Inner support column; 8. Block; 9. Moving plate; 10. Electric push rod; 11. Carrier plate; 12. First guide groove; 13. Second guide groove; 14. Second motor; 15. Reciprocating lead screw; 16. Column; 17. Support rod; 18. Thread ring; 19. Winding machine; 20. Yarn body; 21. Second rotating ring; 22. Second limiting square hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-4 A yarn waxing device for a textile winding machine includes a spinning table 1 and two inner support columns 7. Columnar wax bodies 6 are installed on the outer surfaces of the two inner support columns 7. Blocks 8 are fixedly connected to both ends of the two inner support columns 7. The inner support columns 7 provide support for the columnar wax bodies 6, and the blocks 8 facilitate the positioning of the columnar wax bodies 6 and make it convenient to drive their rotation.

[0024] A winding machine 19 is installed on the upper surface of the textile table 1. A yarn body 20 is set above the textile table 1. The yarn body 20 is attached to the upper part of the left columnar wax body 6, passes through the inside of the yarn loop 18, and passes under the right columnar wax body 6 before finally being fed into the inside of the winding machine 19. This path allows the yarn to fully contact the wax body and improves the overall waxing.

[0025] A rotary drive mechanism is provided above the textile table 1. The rotary drive mechanism includes two positioning plates 2. The bottom ends of the two positioning plates 2 are fixedly connected to the upper surface of the textile table 1. The positioning plates 2 provide a stable mounting base for the rotary drive mechanism.

[0026] The inner walls of the two positioning plates 2 are rotatably connected to the first rotating rings 4. The back of the two first rotating rings 4 are provided with first limiting square holes 5. The inner walls of the two first limiting square holes 5 are in contact with the outer surface of the block 8 respectively. The first limiting square holes 5 and the block 8 cooperate to achieve synchronous rotation, thereby driving the columnar wax body 6 to rotate.

[0027] The front of each of the two positioning plates 2 is equipped with a first motor 3. The output ends of the two first motors 3 are fixedly connected to the first rotating ring 4. The first motor 3 provides power to drive the columnar wax body 6 to rotate evenly.

[0028] A quick-release mechanism is provided behind each of the two columnar wax bodies 6. The quick-release mechanism includes a first guide groove 12 and two movable plates 9. The first guide groove 12 is opened inside the textile table 1 and provides sliding guidance for the movable plates 9.

[0029] The outer surfaces of the two movable plates 9 are slidably connected to the first guide groove 12, and the inner walls of the two movable plates 9 are rotatably connected to the second rotating rings 21. The front of the two second rotating rings 21 is provided with the second limiting square hole 22. The second rotating rings 21 move with the movable plates 9 to facilitate the assembly and disassembly of the wax body.

[0030] The inner walls of the two second limiting square holes 22 are in contact with the block 8 respectively. The second limiting square holes 22 and the block 8 cooperate to support the other end of the columnar wax body 6, providing support for its stable rotation.

[0031] The quick-release mechanism also includes an electric push rod 10 and a carrier plate 11. The output end of the electric push rod 10 is fixedly connected to the carrier plate 11, and the outer surface of the carrier plate 11 is slidably connected to the first guide groove 12. The electric push rod 10 drives the carrier plate 11 to improve the efficiency of replacing the columnar wax body 6.

[0032] The bottom surfaces of the two movable plates 9 are fixedly connected to the carrier plate 11, and the carrier plate 11 drives the two movable plates 9 to move synchronously to ensure consistent operation.

[0033] The textile table 1 has a second guide groove 13 inside, and a reciprocating thread pulling mechanism is installed inside the second guide groove 13. The reciprocating thread pulling mechanism includes a thread ring 18 and a second motor 14. The second motor 14 is installed on the front of the textile table 1, and a reciprocating lead screw 15 is fixedly connected to the output end of the second motor 14. The second motor 14 provides power to drive the reciprocating lead screw 15 to rotate.

[0034] The outer surface of the reciprocating lead screw 15 is rotatably connected to the second guide groove 13. The outer surface of the reciprocating lead screw 15 is threadedly connected to the column 16. The outer surface of the column 16 is slidably connected to the inner wall of the second guide groove 13. The second guide groove 13 provides a motion track for the column 16. The column 16 slides along the second guide groove 13 to achieve reciprocating motion.

[0035] A support rod 17 is fixedly connected to the upper surface of the column 16. The top end of the support rod 17 is fixedly connected to the yarn ring 18. The support rod 17 connects the column 16 and the yarn ring 18 to ensure stable transmission. The inner wall of the yarn ring 18 is smoothed to prevent the wax layer on the outer surface of the yarn from being scratched off.

[0036] Working principle: The yarn body 20 is attached to the upper surface of the left columnar wax body 6 in sequence, passes through the inside of the yarn loop 18, and then attaches to the lower surface of the right columnar wax body 6 before finally being fed into the winding machine 19 to complete the winding operation. During this process, the yarn body 20 is in close contact with the outer surfaces of the two columnar wax bodies 6, and the friction of the yarn movement causes the wax to partially melt and adhere to the yarn surface, thus achieving waxing.

[0037] The first motor 3 in the rotary drive mechanism is started, and its output end drives the first rotating ring 4 to rotate on the inner wall of the positioning plate 2. Since the first limiting square hole 5 on the back of the first rotating ring 4 is in contact with the blocks 8 at both ends of the inner support column 7, the rotation of the first rotating ring 4 drives the inner support column 7 and the columnar wax body 6 sleeved on its outer surface to rotate synchronously through the blocks 8. The rotation of the columnar wax body 6 causes the contact position between the yarn body 20 and the wax body to change dynamically with the circumferential direction of the wax body, avoiding continuous friction of the yarn at a single circumferential position on the surface of the wax body, and preventing excessive wear of the wax body in a local area to form a crack.

[0038] The second motor 14 in the reciprocating drag mechanism is started, and its output end drives the reciprocating screw 15 to rotate in the second guide groove 13. Since the reciprocating screw 15 is threadedly connected to the column 16 and the column 16 is limited by the second guide groove 13, the rotation of the reciprocating screw 15 is converted into the reciprocating linear motion of the column 16 along the length direction of the second guide groove 13. The reciprocating motion of the column 16 drives the yarn ring 18 to move back and forth synchronously through the support rod 17, thereby pulling the yarn body 20 to move back and forth along the axial direction of the columnar wax body 6. This process makes the yarn rub evenly in the axial direction of the columnar wax body 6. Combined with the rotational motion of the columnar wax body 6, it ensures that the wax body wears evenly as a whole, avoids the generation of local fine gaps, and ensures that the contact area between the yarn and the wax body is stable, thereby achieving the uniformity of the wax amount on the yarn.

[0039] When the columnar wax 6 is consumed to the point of needing replacement, the electric push rod 10 in the quick-release mechanism is activated. Its output end pushes the carrier plate 11 to move in the first guide groove 12 in a direction away from the inner support column 7. The movement of the carrier plate 11 causes the movable plate 9, which is fixedly connected to it, to move synchronously. This causes the second rotating ring 21, which is rotatably connected to the inner wall of the movable plate 9, to move together. This causes the second limiting square hole 22 on the front of the second rotating ring 21 to disengage from the blocks 8 at both ends of the inner support column 7. At this time, the inner support column 7 and the columnar wax 6 lose the limitation of the second rotating ring 21 and can be removed from between the positioning plates 2. After replacing the new columnar wax 6, the electric push rod 10 is activated in the reverse direction to reset the carrier plate 11, the movable plate 9, and the second rotating ring 21. The second limiting square hole 22 re-contacts the blocks 8, completing the fixation of the inner support column 7 and the new columnar wax 6, and restoring the waxing function of the device.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0041] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0042] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A yarn waxing device for a textile winder comprising a textile table (1) and two inner support columns (7), characterized in that: The outer surfaces of the two inner support columns (7) are each fitted with a columnar wax body (6), and the two ends of the two inner support columns (7) are each fixedly connected with a block (8). A rotary drive mechanism is provided above the textile table (1), and a quick-release mechanism is provided behind the two columnar wax bodies (6). A second guide groove (13) is provided inside the textile table (1), and a reciprocating dragging mechanism is provided inside the second guide groove (13). The reciprocating dragging mechanism includes a thread ring (18). A winding machine (19) is installed on the upper surface of the textile table (1), and a yarn body (20) is provided above the textile table (1). The yarn body (20) fits against the upper part of the left columnar wax body (6), passes through the inside of the thread ring (18), and passes under the right columnar wax body (6) before finally being fed into the inside of the winding machine (19).

2. The yarn waxing device for a textile winding machine according to claim 1, characterized in that, The rotary drive mechanism includes two positioning plates (2). The bottom ends of the two positioning plates (2) are fixedly connected to the upper surface of the textile table (1). The inner walls of the two positioning plates (2) are rotatably connected to a first rotating ring (4). The back of the two first rotating rings (4) are provided with a first limiting square hole (5). The inner walls of the two first limiting square holes (5) are respectively in contact with the outer surface of the block (8). The front of the two positioning plates (2) are each equipped with a first motor (3). The output ends of the two first motors (3) are fixedly connected to the first rotating ring (4).

3. The yarn waxing device for a textile winding machine according to claim 1, characterized in that, The quick-release mechanism includes a first guide groove (12) and two movable plates (9). The first guide groove (12) is opened inside the textile table (1). The outer surfaces of the two movable plates (9) are slidably connected to the first guide groove (12). The inner walls of the two movable plates (9) are rotatably connected to a second rotating ring (21). The front of the two second rotating rings (21) is provided with a second limiting square hole (22). The inner walls of the two second limiting square holes (22) are in contact with the block (8) respectively.

4. The yarn waxing device for a textile winding machine according to claim 3, characterized in that, The quick-release mechanism also includes an electric push rod (10) and a carrier plate (11). The output end of the electric push rod (10) is fixedly connected to the carrier plate (11). The outer surface of the carrier plate (11) is slidably connected to the first guide groove (12). The bottom surfaces of the two moving plates (9) are fixedly connected to the carrier plate (11).

5. The yarn waxing device for a textile winding machine according to claim 1, characterized in that, The reciprocating thread-driving mechanism also includes a second motor (14), which is installed on the front of the textile table (1). The output end of the second motor (14) is fixedly connected to a reciprocating lead screw (15), and the outer surface of the reciprocating lead screw (15) is rotatably connected to the second guide groove (13).

6. The yarn waxing device for a textile winding machine according to claim 5, characterized in that, The reciprocating screw (15) has a threaded connection to a column (16) on its outer surface. The outer surface of the column (16) is slidably connected to the inner wall of the second guide groove (13). A support rod (17) is fixedly connected to the upper surface of the column (16). The top end of the support rod (17) is fixedly connected to a wire ring (18).

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