Yarn winding device

Abstract

The utility model discloses a yarn winding device, and belongs to the technical field of yarn winding. Comprising a mounting frame, a supporting plate is arranged in the middle of the top end of the mounting frame, a connecting rod is arranged in the middle of the top end of the supporting plate, supporting bases are arranged on the two sides of the connecting rod, servo motors are arranged on the two sides of the top end of the mounting frame, and transmission rods are arranged at the output ends of the servo motors; and the end part of the transmission rod is movably connected with a rotating rod. Yarn penetrates through the connecting ring and then makes contact with the collecting rollers, then the servo motor drives the collecting rollers to rotate to complete yarn winding, the connecting ring slides after winding of the collecting rollers is completed, and the connecting ring drives the yarn to move to the position of the other collecting roller to continue to be wound. And at the moment, the winding roller can be detached and replaced, so that the winding of the yarn cannot be interrupted, and the working efficiency of the yarn is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn winding, in particular to a yarn winding device. Background Art

[0002] Yarn is a common tool in households. It can be used to mend torn clothes and for embroidery and other tasks. During the production process of yarn, the original yarn needs to be bundled into rolls for easy storage.

[0003] However, the existing yarn usually has a yarn gathering roller connected to a rotatable rod. As the gathering roller rotates, the yarn is wound around the outside of the gathering roller. However, when the gathering roller gathers the yarn to a critical point, the device needs to be stopped, and then the gathering roller must be taken out and a new gathering roller must be put in to continue winding. This makes the winding efficiency low and inconvenient to use. For this reason, we propose a yarn winding device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art involved in the background technology and proposes a yarn winding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A yarn winding device comprises a mounting frame, a support plate is arranged at the middle position of the top of the mounting frame, a connecting rod is arranged at the middle position of the top of the supporting plate, support seats are arranged on both sides of the connecting rod, servo motors are arranged on both sides of the top of the mounting frame, a transmission rod is arranged at the output end of the servo motor, a rotating rod is movably connected to the end of the transmission rod, the other end of the rotating rod is sleeved on the top of the supporting seat, and a gathering roller is sleeved on the outside of the rotating rod;

[0007] The yarn can be wound around a set of bunching rollers for winding, and then the yarn is moved to the outside of another set of bunching rollers after winding is completed, so that the yarn is wound to the outside of another set of bunching rollers, and the yarn is wound by the set of bunching rollers. At this time, the yarn connected between the two sets of bunching rollers is cut off, and the set of bunching rollers can be replaced, so that the winding of the yarn will not be interrupted, thereby improving the winding work efficiency.

[0008] Preferably, a limit stopper is provided at the top of the support seat, and the opposite sides of the support seat and the limit stopper are both arc-shaped, and the arc angles of the support seat and the limit stopper fit the outer wall of the rotating rod;

[0009] The limit stopper can be located outside the rotating rod, so that the rotating rod has better rotation stability.

[0010] Preferably, both ends of the limit stopper are provided with limit blocks, and both sides of the interior of the support seat are provided with limit grooves, and the limit grooves extend to the interior of the limit blocks;

[0011] The limit stopper can be made to slide, and then after the limit stopper slides, the rotating rod can be rotated to separate from the inside of the supporting seat, thereby completing the disassembly of the focusing roller, which is easy to use.

[0012] Preferably, a connecting shaft is provided inside the limiting groove, and the limiting block is sleeved on the outside of the connecting shaft;

[0013] The sliding stability of the limit stopper can be improved to prevent it from shaking and falling off.

[0014] Preferably, a support spring is sleeved on the outside of the connecting shaft, one end of the support spring is fixedly connected to the limiting groove, and the other end of the support spring is fixedly connected to the limiting block;

[0015] The limit stopper can be driven to restore by the support spring after sliding, so that the limit block drives the limit stopper to restore, which is convenient for subsequent reuse.

[0016] Preferably, a sliding groove is formed on the side wall of the support plate, a connecting block is provided on the side wall of the support plate, a sliding block is provided at the end of the connecting block, the sliding block extends into the interior of the sliding groove, and a connecting ring is provided at the top of the connecting block;

[0017] The end of the yarn can be passed through the connecting ring and then wound around the outside of the bunching roller, so the winding position of the yarn can be changed by sliding the position of the connecting ring, making it convenient to move the yarn.

[0018] Preferably, a fixed shaft rod is provided inside the sliding groove, and the sliding block is sleeved on the outside of the fixed shaft rod;

[0019] This makes the movement of the connecting block more stable and avoids the connection block from being separated.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model allows the yarn to pass through the connecting ring and come into contact with the gathering roller, and then the servo motor drives the gathering roller to rotate to complete the yarn winding. When the gathering roller has completed the winding, the connecting ring is slid, so that the connecting ring drives the yarn to move to the position of another set of gathering rollers to continue winding. At this time, the gathering roller that has completed the winding can be disassembled and replaced, so that the winding of the yarn will not be interrupted, thereby improving the working efficiency of the yarn.

[0022] 2. The utility model can slide the limit block so that the limit block moves and disengages from the top of the rotating rod. At this time, the rotating rod can be rotated to complete the disengagement of the focusing roller after the rotating rod is rotated. The focusing roller can be disassembled, making disassembly more convenient. At the same time, the rotation stability of the rotating rod is better after being supported by the limit block, avoiding the shaking of the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a yarn winding device proposed by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the front view of the structure of the middle connecting rod and the convergence roller;

[0025] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of the middle connecting rod and the support seat from a top view;

[0026] Figure 4 for Figure 1 Schematic diagram of the top view cross-sectional structure of the middle support plate.

[0027] In the figure: 1. mounting frame; 2. support plate; 3. connecting rod; 4. support seat; 5. rotating rod; 6. focusing roller; 7. transmission rod; 8. servo motor; 9. limit block; 10. limit groove; 11. limit block; 12. connecting shaft; 13. supporting spring; 14. sliding groove; 15. connecting block; 16. sliding block; 17. fixed shaft; 18. connecting ring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-4A yarn winding device is shown, in which a support plate 2 is arranged at the middle position of the top of the mounting frame 1, and then a connecting rod 3 is arranged at the middle position of the top of the support plate 2, and a support seat 4 is arranged on both sides of the connecting rod 3, and at the same time, a servo motor 8 is arranged on both sides of the top of the mounting frame 1, so that a transmission rod 7 is arranged at the output end of the servo motor 8, and a rotating rod 5 is movably connected to the end of the transmission rod 7, and then the other end of the rotating rod 5 is sleeved on the top of the support seat 4, and a focusing roller 6 is sleeved on the outside of the rotating rod 5, so that a limit stopper 9 is arranged on the top of the support seat 4, and the support seat 4 and the limit stopper 9 are opposite. The surfaces are all arc-shaped, and the arc angles of the support seat 4 and the limit block 9 fit together with the outer wall of the rotating rod 5, so that limit blocks 11 are set at both ends of the limit block 9, and limit grooves 10 are opened on both sides of the interior of the support seat 4, and then the limit grooves 10 extend to the interior of the limit block 11, and a connecting shaft rod 12 is set inside the limit groove 10, so that the limit block 11 is sleeved on the outside of the connecting shaft rod 12, and then a support spring 13 is sleeved on the outside of the connecting shaft rod 12, and one end of the support spring 13 is fixedly connected to the limit groove 10, and the other end of the support spring 13 is fixedly connected to the limit block 11.

[0030] For a detailed description of the connecting ring 18 in this embodiment, please refer to Figure 1 and Figure 4 A sliding groove 14 is opened on the side wall of the support plate 2, and then a connecting block 15 is arranged on the side wall of the support plate 2, and a sliding block 16 is arranged at the end of the connecting block 15, and the sliding block 16 extends to the inside of the sliding groove 14, and a connecting ring 18 is arranged at the top of the connecting block 15, and then a fixed shaft rod 17 is arranged inside the sliding groove 14, and the sliding block 16 is sleeved on the outside of the fixed shaft rod 17.

[0031] Working principle: When the utility model is in use, the yarn is passed through the connecting ring 18 and then wound around the outside of the focusing roller 6. The servo motor 8 then drives the group of focusing rollers 6 to rotate, so that the focusing rollers 6 complete the winding of the yarn. After the winding is completed, the connecting ring 18 can be manually pushed so that the connecting ring 18 drives the yarn to slide to the outside of another group of focusing rollers 6. At this time, the personnel can cut off the yarn connected between the two groups of focusing rollers 6, and then wind the thread ends around the outside of another group 06 to continue to complete the winding work.

[0032] Then, the servo motor 8 corresponding to the group of focusing rollers 6 is turned off, and then the limit stop block 9 is pulled to make the limit stop block 9 disengage from the top of the end of the rotating rod 5. At this time, the rotating rod 5 can be rotated to make the rotating rod 5 drive the focusing roller 6 to disengage. Then, the new focusing roller 6 is inserted into the interior of the rotating rod 5, and the rotating rod 5 is restored and moved to the interior of the support seat 4. Then, the limit stop block 9 is released, and the limit stop block 9 can be restored through the support spring 13, so that the limit stop block 9 limits the rotating rod 5. The winding of different focusing rollers 6 can be completed by swinging the position of the connecting ring 18, so that the yarn will not be interrupted during the winding process, thereby improving work efficiency.

[0033] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0034] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0035] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A yarn winding device, comprising a mounting frame (1), characterized in that: A support plate (2) is provided at the middle position of the top of the mounting frame (1), a connecting rod (3) is provided at the middle position of the top of the supporting plate (2), support seats (4) are provided on both sides of the connecting rod (3), servo motors (8) are provided on both sides of the top of the mounting frame (1), a transmission rod (7) is provided at the output end of the servo motor (8), a rotating rod (5) is movably connected to the end of the transmission rod (7), the other end of the rotating rod (5) is sleeved on the top of the supporting seat (4), and a focusing roller (6) is sleeved on the outside of the rotating rod (5).

2. A yarn winding device according to claim 1, characterized in that: A limit stopper (9) is arranged at the top end of the support seat (4); opposite sides of the support seat (4) and the limit stopper (9) are both arranged in an arc shape; the arc angles of the support seat (4) and the limit stopper (9) fit in with the outer wall of the rotating rod (5).

3. A yarn winding device according to claim 2, characterized in that: Both ends of the limit stopper (9) are provided with limit blocks (11), and both sides of the interior of the support seat (4) are provided with limit grooves (10), and the limit grooves (10) extend to the interior of the limit blocks (11).

4. A yarn winding device according to claim 3, characterized in that: A connecting shaft (12) is arranged inside the limiting groove (10), and the limiting block (11) is sleeved on the outside of the connecting shaft (12).

5. A yarn winding device according to claim 4, characterized in that: A support spring (13) is sleeved on the outside of the connecting shaft (12), one end of the support spring (13) is fixedly connected to the limiting groove (10), and the other end of the support spring (13) is fixedly connected to the limiting block (11).

6. A yarn winding device according to claim 1, characterized in that: The side wall of the support plate (2) is provided with a sliding groove (14), the side wall of the support plate (2) is provided with a connecting block (15), the end of the connecting block (15) is provided with a sliding block (16), the sliding block (16) extends into the interior of the sliding groove (14), and the top end of the connecting block (15) is provided with a connecting ring (18).

7. A yarn winding device according to claim 6, characterized in that: A fixed shaft rod (17) is arranged inside the sliding groove (14), and the sliding block (16) is sleeved on the outside of the fixed shaft rod (17).

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