Electric woolen yarn winding machine with tension adjusting function

Abstract

The utility model discloses an electric woolen yarn winding machine with a tension adjusting function, which relates to the field of woolen yarn winding machines and comprises a fixing box, one end of the fixing box is rotatably connected with a switch, one end of the switch extends into the fixing box and is provided with an electric transmission mechanism, and the other end of the switch is provided with a tension adjusting mechanism. According to the electric woolen yarn winding machine with the tension adjusting function, when the woolen yarn is pressed through the pressing plate and the pressing spring, the rotating block is rotated, the rotating block and the fixing hole are in threaded connection, and therefore the rotating block can press the pressing spring, the woolen yarn is pressed through the tension adjusting mechanism, and the woolen yarn is wound on the woolen yarn winding machine. The elastic force of the pressing spring is changed, and then the pressure applied to the pressing plate by the pressing spring is changed, so that the thread is pressed with different forces according to different requirements, and the bulkiness of the wound thread is changed due to different pressures.

Description

Technical Field

[0001] The utility model relates to the technical field of wool winding machines, in particular to an electric wool winding machine with a tension regulating function. Background Art

[0002] The main uses of wool include making various clothing and home decorations. After weaving, the wool can be disassembled for secondary use. The wool needs to be re-wound for secondary use. However, it takes a long time and a lot of work for individuals to wind it up. The wool winding machine can quickly wind the wool and ensure work efficiency.

[0003] However, in actual use, wool yarns of different thicknesses need to be wound with different strengths to ensure that the ball of yarn can better meet the needs after winding. At the same time, the tension of the wool yarn itself is not easy to control and adjust during winding, which makes the ball of yarn too tight or too loose after winding. Utility Model Content

[0004] The purpose of the utility model is to provide an electric yarn winding machine with a tension adjustment function to solve the problem in the above background technology that the yarn tension itself is difficult to control and adjust during winding, resulting in the yarn ball being too tight or too loose after winding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric wool winding machine with a tension adjustment function, comprising a fixed box, one end of the fixed box is rotatably connected to a switch, one end of the switch extends to the inside of the fixed box and is provided with an electric transmission mechanism, and the top end of the driven gear extends to the outside of the fixed box and is fixedly connected to a turntable body, and the inside of the turntable body is engaged with a winding drum, and the inside of the turntable body is provided with a winding shaft;

[0006] One side of the fixing box is fixedly connected to a wire bracket, and one side of the wire bracket is provided with a tension adjustment mechanism for pressing the woolen yarn, the tension adjustment mechanism comprises a fixing hole, and the fixing hole is fixedly connected to one side of the wire bracket, the internal thread of the fixing hole is connected to a rotary block, and the outer side of the fixing hole is wound with a pressing spring, and one side of the pressing spring is fixedly connected to a pressing plate;

[0007] The interior of the fixing box is fixedly connected to a limiting rod, and the outer side of the limiting rod is provided with a limiting mechanism for fixing the fixing box.

[0008] Furthermore, one side of the pressing plate is in contact with one side of the wire bracket, and the diameter of the pressing plate is greater than the diameter of the fixing hole.

[0009] Furthermore, a wire groove is provided above the wire bracket, and a wire hole is fixedly connected below the fixing hole on one side of the wire bracket.

[0010] Furthermore, the limiting mechanism includes a fixing bracket, and the fixing bracket is sleeved on the outside of the limiting rod, and a butterfly screw is threadedly connected to the outside of the limiting rod below the fixing bracket.

[0011] Furthermore, an anti-sliding block is fixedly connected to the top of the fixing bracket, and the anti-sliding block is arranged below the fixing box.

[0012] Furthermore, a locking mechanism for quick disassembly and assembly of the winding reel is provided on the outer side of the winding reel, and the locking mechanism includes a fixing block, and the fixing block is fixedly connected to the lower ends of both sides of the outside of the winding reel, and both sides of the inside of the turntable body are provided with limiting grooves matching the fixing blocks, and fixing grooves are provided on both sides of the turntable body.

[0013] Furthermore, the bottom end of the fixing block passes through the limiting groove and fits with the bottom end of the turntable body, and the distance between the two sides of the fixing block is greater than the distance inside the fixing groove.

[0014] Furthermore, the electric transmission mechanism includes a motor, which is fixedly connected to one end of the fixed box, and the output end of the motor is fixedly connected to a driving gear, a driven gear is meshed above the driving gear, a small gear rod is fixedly connected inside the driven gear, and a turntable gear is provided at the bottom end of the turntable body, and the small gear rod and the turntable gear are meshed with each other.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. When the pressing plate and the pressing spring are used to press the wool yarn, the rotating block is threadedly connected to the fixing hole by rotating the rotating block, so that the rotating block can press the pressing spring, so that the elastic force of the pressing spring is changed, and then the pressure applied by the pressing spring to the pressing plate is changed, so that the yarn can be pressed with different strengths according to different needs, so that the fluffiness of the wound yarn ball is changed due to different pressures;

[0017] Furthermore, the wire hole and the wire groove can guide and limit the wire, so as to avoid the problem of yarn angle deviation during the winding process, making the overall winding process more stable, and also making it possible to tighten and adjust part of the yarn by using the tension adjustment mechanism when curling;

[0018] Furthermore, the fixing bracket is placed under the installation table, and the butterfly screw is used to rotate and push upward on the outside of the limit rod, so that the top of the fixing bracket can contact the bottom of the table, thereby realizing the installation of the entire winding machine, and the anti-slip block at the top of the fixing bracket can increase the anti-slip stability of the fixing bracket during installation;

[0019] 2. Align the winding drum with the inner groove of the turntable body, and engage the fixed block with the limiting groove. After the fixed block passes through the limiting groove, rotate to one side so that the top of the fixed block contacts and engages with the fixing groove, thereby fixing the position of the winding drum. Otherwise, the winding drum can be disassembled, so that after the winding of the wire ball is completed, the winding drum can be directly removed and taken away for use, avoiding the situation where the wire ball is forcibly removed and caused to be scattered;

[0020] Furthermore, the switch can control the on or off of the motor and the rotation speed of the motor, so that when the thread ball is wound, the driving gear can be controlled to continue rotating to wind the thread ball as needed, and the rotation speed of the winding drum can be adjusted when the thread ball is wound, thereby increasing the overall flexibility during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection structure between the driving gear and the driven gear of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure between the winding drum and the winding drum support of the utility model;

[0024] Figure 4 It is a schematic diagram of the explosion structure of the limiting structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the explosion structure of the utility model explosion structure;

[0026] Figure 6 It is a schematic diagram of the exploded structure of the winding mechanism of the utility model;

[0027] Figure 7 This is a schematic diagram of the connection structure of the limit block and the limit groove of the utility model;

[0028] Figure 8 It is a schematic diagram of the connection structure between the pinion rod and the turntable gear of the utility model.

[0029] In the figure: 1. fixing box; 2. fixing bracket; 3. butterfly screw; 4. limiting rod; 5. wire bracket; 6. wire groove; 7. rotating block; 8. pressing spring; 9. pressing plate; 10. wire hole; 11. fixing hole; 12. anti-sliding block; 13. switch; 14. driving gear; 15. driven gear; 16. motor; 17. turntable body; 18. winding drum; 19. limiting groove; 20. fixing groove; 21. fixing block; 22. winding shaft; 23. small gear rod; 24. turntable gear. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] like Figure 1 , Figure 2 , Figure 5 and Figure 8The technical solution shown is to solve the problem that traditional winding machines are inconvenient to adjust the tension according to different needs: the electric wool winding machine with tension adjustment function discloses a tension adjustment mechanism, including a fixed box 1, one end of the fixed box 1 is rotatably connected to a switch 13, one end of the switch 13 extends to the interior of the fixed box 1 and is provided with an electric transmission mechanism, and the top of the driven gear 15 extends to the outside of the fixed box 1 and is fixedly connected to a turntable body 17, and the interior of the turntable body 17 is snap-connected with a winding drum 18, and the interior of the turntable body 17 is provided with a winding shaft 22, one side of the fixed box 1 is fixedly connected to a wire bracket 5, and one side of the wire bracket 5 is provided with a tension adjustment mechanism for pressing the wool, the tension adjustment mechanism includes a fixing hole 11, and the fixing hole 11 is fixedly connected to one side of the wire bracket 5, The internal thread of the fixed hole 11 is connected with a rotary block 7, and a pressing spring 8 is wound around the outside of the fixing hole 11, a pressing plate 9 is fixedly connected to one side of the pressing spring 8, one side of the pressing plate 9 is in contact with one side of the wire bracket 5, and the diameter of the pressing plate 9 is larger than the diameter of the fixing hole 11, a wire groove 6 is provided above the wire bracket 5, and a wire hole 10 is fixedly connected below the fixing hole 11 on one side of the wire bracket 5, the electric transmission mechanism includes a motor 16, the motor 16 is fixedly connected to one end inside the fixing box 1, and a driving gear 14 is fixedly connected to the output end of the motor 16, a driven gear 15 is meshed above the driving gear 14, a small gear rod 23 is fixedly connected inside the driven gear 15, a turntable gear 24 is provided at the bottom end inside the turntable body 17, and the small gear rod 23 and the turntable gear 24 are meshed with each other.

[0033] The wire to be wound is passed through the wire hole 10 and pressed upward on one side of the pressing plate 9. The pressing plate 9 uses the elastic force of the pressing spring 8 to compress the wire. The wire then passes through the wire groove 6 above the wire support 5. Then the wire passes through the gap above the winding drum 18. The wire is then wound around the outside of the winding drum 18. The motor 16 is controlled by the rotary switch 13 to start working. The driving gear 14 meshes with the driven gear 15 during operation. The driven gear 15 drives the small gear rod 23 to rotate during rotation, so that the small gear rod 23 can mesh with the turntable gear 24, thereby driving the turntable body 17 to rotate, completing the overall winding process. During the winding process, the rotation speed of the motor 16 is adjusted by the angle of the rotary switch 13, so that the rotation speed of the wire ball is also adjusted during the winding process.

[0034] When the wool yarn is pressed by the pressing plate 9 and the pressing spring 8, the rotary block 7 is rotated and the rotary block 7 is threadedly connected to the fixing hole 11, so that the rotary block 7 can press the pressing spring 8, so that the elastic force of the pressing spring 8 is changed, and then the pressure applied by the pressing spring 8 to the pressing plate 9 is changed, so that different forces are pressed on the yarn according to different needs, so that the fluffiness of the wound yarn ball is changed due to different pressures.

[0035] Embodiment 2:

[0036] like Figure 1 and Figure 4 The technical solution shown is to solve the problem that the position of the winding machine is easily shifted due to the vibration of the motor 16 when in use: the electric wool winding machine with a tension adjustment function discloses a limiting mechanism, the interior of the fixed box 1 is fixedly connected to a limiting rod 4, and the outer side of the limiting rod 4 is provided with a limiting mechanism for fixing the fixed box 1, the limiting mechanism includes a fixed bracket 2, and the fixed bracket 2 is sleeved on the outer side of the limiting rod 4, the outer side of the limiting rod 4 below the fixed bracket 2 is threadedly connected with a butterfly screw 3, the top of the fixed bracket 2 is fixedly connected with an anti-sliding block 12, and the anti-sliding block 12 is provided below the fixed box 1.

[0037] In this example, the fixed bracket 2 is placed under the installation table, and the butterfly screw 3 is used to rotate and push upward on the outside of the limit rod 4, so that the top of the fixed bracket 2 can contact the bottom of the table, thereby realizing the installation of the entire winding machine. At the same time, the anti-slip block 12 at the top of the fixed bracket 2 can increase the anti-slip stability of the fixed bracket 2 during installation.

[0038] Embodiment three:

[0039] like Figure 3 , Figure 6 and Figure 7 The technical solution shown is to solve the problem that the winding drum 18 is not convenient to disassemble and replace after winding is completed: the electric wool winding machine with a tension adjustment function discloses a locking mechanism, and a locking mechanism for quickly disassembling and assembling the winding drum is arranged on the outer side of the winding drum 18, and the locking mechanism includes a fixing block 21, and the fixing block 21 is fixedly connected to the lower ends of the two sides of the outside of the winding drum 18, and both sides of the inside of the turntable body 17 are provided with limiting grooves 19 matching the fixing blocks 21, and both sides of the turntable body 17 are provided with fixing grooves 20, and the bottom end of the fixing block 21 passes through the limiting groove 19 and fits with the bottom end of the turntable body 17, and the distance between the two sides of the fixing block 21 is greater than the distance inside the fixing groove 20.

[0040] In this example, the winding reel 18 is aligned with the internal groove of the turntable body 17, and the fixing block 21 is engaged with the limiting groove 19. After the fixing block 21 passes through the limiting groove 19, it is rotated to one side so that the top of the fixing block 21 and the fixing groove 20 contact and engage with each other, thereby fixing the position of the winding reel 18. Otherwise, the winding reel 18 can be disassembled, so that after the winding of the wire ball is completed, the winding reel 18 can be directly removed and used, avoiding the situation where the wire ball is forcibly removed and caused to be scattered.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric yarn winding machine with a tension adjustment function, comprising a fixed box (1), one end of the fixed box (1) is rotatably connected to a switch (13), one end of the switch (13) extends to the inside of the fixed box (1) and is provided with an electric transmission mechanism, and the top end of the driven gear (15) extends to the outside of the fixed box (1) and is fixedly connected to a turntable body (17), and the inside of the turntable body (17) is engaged with a winding drum (18), and the inside of the turntable body (17) is provided with a winding shaft (22); Features: One side of the fixing box (1) is fixedly connected to a wire support (5), and one side of the wire support (5) is provided with a tension adjustment mechanism for pressing the woolen yarn, the tension adjustment mechanism comprises a fixing hole (11), and the fixing hole (11) is fixedly connected to one side of the wire support (5), the inner thread of the fixing hole (11) is connected to a rotary block (7), and the outer side of the fixing hole (11) is wound with a pressing spring (8), and one side of the pressing spring (8) is fixedly connected to a pressing plate (9); The interior of the fixing box (1) is fixedly connected to a limiting rod (4), and the outer side of the limiting rod (4) is provided with a limiting mechanism for fixing the fixing box (1).

2. The electric yarn winding machine with tension adjustment function according to claim 1, characterized in that: One side of the pressing plate (9) is in contact with one side of the wire support (5), and the diameter of the pressing plate (9) is greater than the diameter of the fixing hole (11).

3. The electric yarn winding machine with tension adjustment function according to claim 2, characterized in that: A wire groove (6) is provided above the wire support (5), and a wire hole (10) is fixedly connected below a fixing hole (11) on one side of the wire support (5).

4. The electric yarn winding machine with tension adjustment function according to claim 1, characterized in that: The limiting mechanism comprises a fixed bracket (2), and the fixed bracket (2) is sleeved on the outside of the limiting rod (4), and a butterfly screw (3) is threadedly connected to the outside of the limiting rod (4) below the fixed bracket (2).

5. The electric yarn winding machine with tension adjustment function according to claim 4, characterized in that: The top end of the fixing bracket (2) is fixedly connected with an anti-sliding block (12), and the anti-sliding block (12) is arranged below the fixing box (1).

6. The electric yarn winding machine with tension adjustment function according to claim 1, characterized in that: The outer side of the winding drum (18) is provided with a snap-fit ​​mechanism for quickly disassembling and assembling the winding drum (18), the snap-fit ​​mechanism comprising a fixing block (21), and the fixing block (21) is fixedly connected to the lower ends of both sides of the outer side of the winding drum (18), both sides of the interior of the turntable body (17) are provided with limit grooves (19) matching with the fixing blocks (21), and both sides of the turntable body (17) are provided with fixing grooves (20).

7. The electric yarn winding machine with tension adjustment function according to claim 6, characterized in that: The bottom end of the fixing block (21) passes through the limiting groove (19) and fits with the bottom end of the turntable body (17), and the distance between the two sides of the fixing block (21) is greater than the distance inside the fixing groove (20).

8. The electric yarn winding machine with tension adjustment function according to claim 1, characterized in that: The electric transmission mechanism comprises a motor (16), the motor (16) is fixedly connected to one end of the fixed box (1), and the output end of the motor (16) is fixedly connected to a driving gear (14), a driven gear (15) is meshed above the driving gear (14), a small gear rod (23) is fixedly connected inside the driven gear (15), a turntable gear (24) is arranged at the bottom end of the turntable body (17), and the small gear rod (23) and the turntable gear (24) are meshed with each other.

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