A yarn winding preventing textile doubling machine

Abstract

The utility model discloses a kind of textile double twister that can prevent yarn winding, including base, the base top end side is equipped with double twister main body, the double twister main body side is equipped with wire hole, the double twister main body is located in the wire hole side and is equipped with silk thread tension adjusting mechanism, the base top end side away from the double twister main body has sliding plate, the sliding plate is connected by reciprocating movement mechanism with the base, the sliding plate top end side is equipped with vertical plate, the vertical plate side is equipped with pivot no. 1, the pivot no. 1 outer wall is equipped with winding drum. Advantageous effect: by setting silk thread tension adjusting mechanism, the tension of silk thread can be adjusted, prevent silk thread too loose winding phenomenon in the process of wire, by setting reciprocating movement mechanism when winding roll is in rotation winding, it can be transversely reciprocated, so that silk thread is evenly wound on the outer wall of winding roll.

Description

Technical Field

[0001] This utility model relates to the field of twisting machine technology, specifically to a twisting machine for textiles that can prevent yarn tangling. Background Technology

[0002] A doubling twister is a twisting device that can achieve two twists in one rotation, increasing twisting efficiency several times over compared to traditional twisting equipment. It offers increased roll capacity, seamless twisting over tens of thousands of meters, significantly improved twisting quality, and a lower layer height, making it particularly suitable for operation.

[0003] According to Chinese Patent CN202323037098.1, a textile twisting machine that prevents yarn tangling is disclosed. This application, through the setting of positioning components, not only limits the two ends of the bobbin but also ensures that the bobbin rotates synchronously with the hollow bobbin fixing rod, achieving double limiting of the bobbin and better fixing effect. Furthermore, the lifting and lowering of the guide wheel is controlled by directly driving the slider movement through the drive cylinder, effectively improving the tension of the twisted yarn, thereby preventing yarn tangling during the exit process and reducing operating costs. Existing textile twisting machines that prevent yarn tangling have a fixed position of the take-up roller during the yarn take-up process, resulting in most of the yarn being concentrated and tangled in the middle of the take-up roller, unable to be evenly wound on the outer wall of the take-up roller.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a textile twisting machine that can prevent yarn tangling, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] A textile twisting machine for preventing yarn tangling includes a base, a twisting machine body on one side of the top of the base, a yarn outlet hole on one side of the twisting machine body, a yarn tension adjustment mechanism on one side of the twisting machine body located at the yarn outlet hole, a sliding plate on the top of the base away from the twisting machine body, the sliding plate being connected to the base via a reciprocating movement mechanism, a vertical plate on one side of the top of the sliding plate, a rotating shaft on one side of the vertical plate, a take-up drum sleeved on the outer wall of the rotating shaft, and one side of the rotating shaft penetrating the vertical plate and connected to the drive end of a take-up motor.

[0008] Preferably, the outer wall of the rotating shaft is provided with symmetrically arranged limiting keys, the inner wall of the winding drum is provided with a keyway that matches the limiting keys, a baffle is fixedly sleeved on the outer wall of the rotating shaft, a bolt post is provided on the side of the rotating shaft away from the winding motor, a locking disc is sleeved on the outer wall of the bolt post, and the locking disc is threadedly connected to the bolt post.

[0009] Preferably, the yarn tension adjustment mechanism includes a fixed plate located on one side of the yarn outlet of the main body of the twisting machine, a hydraulic cylinder at the top of the fixed plate, the movable end of the hydraulic cylinder passing through the fixed plate and connected to the U-shaped mounting frame, and a pressure roller in the U-shaped mounting frame.

[0010] Preferably, the bottom end of the fixing plate is provided with symmetrically arranged guide plates on both sides, the U-shaped mounting bracket is provided with symmetrically arranged guide blocks on both sides, and the guide plates are provided with guide grooves that match the guide blocks.

[0011] Preferably, the outer wall of the pressure roller is provided with a wire placement groove.

[0012] Preferably, the reciprocating moving mechanism includes a protective box on the side of the base away from the main body of the twisting machine, a limiting slide rod symmetrically arranged and penetrating the sliding plate at the top of the protective box, the limiting slide rod being connected to the protective box through a fixing frame, a drive roller being provided in the protective box, the drive roller being connected to the protective box through a rotating shaft, a stroke groove being provided on the outer wall of the drive roller, and a push rod extending into the protective box and into the stroke groove at the bottom of the sliding plate.

[0013] Preferably, the sliding plate has a sliding hole that matches the limiting sliding rod, and the top of the protective box has a stroke hole that matches the pushing rod.

[0014] Preferably, one side of the second rotating shaft extends outside the protective box and connects to the drive end of the drive motor.

[0015] The beneficial effects of this utility model are as follows: by setting a yarn tension adjustment mechanism, the tension of the yarn can be adjusted to prevent the yarn from being too loose and tangling during the yarn release process. By setting a reciprocating movement mechanism, the take-up roller can move laterally back and forth when rotating and taking up the yarn, so that the yarn is evenly wound on the outer wall of the take-up roller. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a textile twisting machine that can prevent yarn tangling according to an embodiment of the present utility model;

[0018] Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle;

[0019] Figure 3 This is a schematic diagram of the assembly of the take-up roller and the rotating shaft in a textile twisting machine that can prevent yarn tangling according to an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the structure of a central rotating shaft of a textile twisting machine that can prevent yarn tangling, according to an embodiment of the present utility model.

[0021] Figure 5 This is a schematic diagram of the structure of a take-up roller in a textile twisting machine that can prevent yarn tangling, according to an embodiment of the present utility model.

[0022] Figure 6 This is a cross-sectional view of a protective box in a textile twisting machine that prevents yarn tangling, according to an embodiment of the present invention.

[0023] In the picture:

[0024] 1. Base; 2. Twisting machine body; 3. Outlet hole; 4. Sliding plate; 5. Vertical plate; 6. Shaft 1; 7. Take-up drum; 8. Take-up motor; 9. Limit key; 10. Keyway; 11. Baffle plate; 12. Bolt post; 13. Locking plate; 14. Fixing plate; 15. Hydraulic cylinder; 16. U-shaped mounting bracket; 17. Pressure roller; 18. Guide plate; 19. Guide block; 20. Guide groove; 21. Thread placement groove; 22. Protective box; 23. Limiting slide bar; 24. Drive roller; 25. Shaft 2; 26. Stroke groove; 27. Push rod; 28. Stroke hole; 29. ​​Drive motor; 30. Fixing frame. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art 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 usually used to represent similar components.

[0026] According to an embodiment of the present invention, a textile twisting machine that can prevent yarn tangling is provided.

[0027] Example 1;

[0028] like Figure 1-6 As shown, a textile twisting machine that prevents yarn tangling according to an embodiment of the present invention includes a base 1, a twisting machine body 2 provided on one side of the top of the base 1, a yarn outlet hole 3 provided on one side of the twisting machine body 2, a yarn tension adjustment mechanism provided on one side of the twisting machine body 2 located at the yarn outlet hole 3, a sliding plate 4 provided on the top of the base 1 away from the twisting machine body 2, the sliding plate 4 being connected to the base 1 via a reciprocating movement mechanism, a vertical plate 5 provided on one side of the top of the sliding plate 4, a rotating shaft 6 provided on one side of the vertical plate 5, a take-up drum 7 sleeved on the outer wall of the rotating shaft 6, and one side of the rotating shaft 6 penetrating the vertical plate 5 and connected to the drive end of the take-up motor 8.

[0029] Example 2;

[0030] like Figure 1-6As shown, the device includes a base 1, a twisting machine body 2 on one side of the top of the base 1, a wire outlet hole 3 on one side of the twisting machine body 2, a wire tension adjustment mechanism on one side of the twisting machine body 2 located at the wire outlet hole 3, a sliding plate 4 on the top of the base 1 away from the twisting machine body 2, the sliding plate 4 being connected to the base 1 via a reciprocating movement mechanism, a vertical plate 5 on one side of the top of the sliding plate 4, a rotating shaft 6 on one side of the vertical plate 5, a take-up drum 7 sleeved on the outer wall of the rotating shaft 6, and a drive end of the take-up motor 8 passing through the vertical plate 5 on one side of the rotating shaft 6. The outer wall of the rotating shaft 6 is provided with symmetrically arranged limiting keys 9, and the inner wall of the take-up drum 7 is provided with a keyway 10 that matches the limiting keys 9. A baffle 11 is fixedly sleeved on the outer wall of the rotating shaft 6. A bolt post 12 is provided on the side of the rotating shaft 6 away from the take-up motor 8. A locking disc 13 is sleeved on the outer wall of the bolt post 12, and the locking disc 13 is threadedly connected to the bolt post 12. The yarn tension adjustment mechanism includes a fixed plate 14 located on one side of the twisting machine body 2 at the yarn outlet 3. A hydraulic cylinder 15 is provided at the top of the fixed plate 14. The movable end of the hydraulic cylinder 15 passes through the fixed plate 14 and is connected to a U-shaped mounting frame 16. A pressure roller 17 is provided in the U-shaped mounting frame 16. Guide plates 18 are symmetrically arranged on both sides of the bottom end of the fixed plate 14. Guide blocks 19 are symmetrically arranged on both sides of the U-shaped mounting frame 16. Guide grooves 20 that match the guide blocks 19 are provided on the guide plates 18. The outer wall of the pressure roller 17 is provided with a thread placement groove 21. In use, the thread is discharged through the outlet hole 3 on the main body 2 of the twisting machine. Pulling one end of the thread head connects it to the outer wall of the take-up drum 7. During this process, the thread passes under the pressure roller 17 and is inserted into the thread placement groove 21 on the outer wall of the pressure roller 17. When adjusting the tension, the hydraulic cylinder 15 is activated to drive the U-shaped mounting bracket 16 to move downward. The U-shaped mounting bracket 16 drives the pressure roller 17 to move downward to squeeze the thread and increase the tension of the thread. When the take-up drum 7 has finished winding, the locking disc 13 is rotated to disengage it from the bolt column 12. At this time, the limit of the take-up drum 7 is released, and the take-up drum 7 can be pulled out from the rotating shaft 6, which is smoother and more convenient. By setting the thread tension adjustment mechanism, the tension of the thread can be adjusted to prevent the thread from being too loose and tangling during the exit process.

[0031] Example 3;

[0032] like Figure 1-6As shown, the device includes a base 1, a twisting machine body 2 on one side of the top of the base 1, a wire outlet hole 3 on one side of the twisting machine body 2, a wire tension adjustment mechanism on one side of the twisting machine body 2 located at the wire outlet hole 3, a sliding plate 4 on the top of the base 1 away from the twisting machine body 2, the sliding plate 4 being connected to the base 1 via a reciprocating movement mechanism, a vertical plate 5 on one side of the top of the sliding plate 4, a rotating shaft 6 on one side of the vertical plate 5, a take-up drum 7 sleeved on the outer wall of the rotating shaft 6, and a drive end of the take-up motor 8 passing through the vertical plate 5 on one side of the rotating shaft 6. The reciprocating moving mechanism includes a protective box 22 located on the top of the base 1 away from the main body 2 of the twisting machine. The protective box 22 has symmetrically arranged limiting slide rods 23 that penetrate the sliding plate 4. The limiting slide rods 23 are connected to the protective box 22 via a fixing bracket 30. A drive roller 24 is located inside the protective box 22 and is connected to the protective box 22 via a second rotating shaft 25. A stroke groove 26 is formed on the outer wall of the drive roller 24. A push rod 27 extending into the protective box 22 and into the stroke groove 26 is located at the bottom of the sliding plate 4. A sliding hole matching the limiting slide rod 23 is formed on the sliding plate 4, and a stroke hole 28 matching the push rod 27 is formed at the top of the protective box 22. One side of the second rotating shaft 25 extends outside the protective box 22 and is connected to the drive end of the drive motor 29. When the take-up drum 7 rotates to take up the yarn, the drive motor 29 is started at the same time to drive the rotating shaft 25 to rotate. The rotating shaft 25 drives the drive roller 24 to rotate. The drive roller 24 squeezes the push rod 27 through the inner wall of the stroke groove 26, so that the push rod 27 drives the sliding plate 4 to slide back and forth on the limit slide rod 23. The sliding plate 4 drives the take-up drum 7 to move laterally back and forth through the vertical plate 5. By setting the reciprocating movement mechanism, the take-up roller can move laterally back and forth when it rotates to take up the yarn, so that the yarn is evenly wound on the outer wall of the take-up roller.

[0033] In practical applications, the yarn is discharged through the outlet hole 3 on the main body 2 of the twisting machine. One end of the yarn is pulled to connect with the outer wall of the take-up drum 7. During this process, the yarn passes under the pressure roller 17 and is inserted into the yarn placement groove 21 on the outer wall of the pressure roller 17. When adjusting the tension, the hydraulic cylinder 15 is activated to move the U-shaped mounting bracket 16 downwards. The U-shaped mounting bracket 16 moves the pressure roller 17 downwards to squeeze the yarn, increasing the yarn tension. After the take-up drum 7 has finished winding, the locking disc 13 is rotated to disengage it from the bolt column 12. At this time, the limit of the take-up drum 7 is released, and the take-up drum 7 can be pulled out from the rotating shaft 6, making it smoother and more convenient. The yarn tension can be adjusted by setting the yarn tension. The adjustment mechanism can adjust the tension of the yarn to prevent the yarn from being too loose and tangling during the unwinding process. When the take-up drum 7 is rotating to take in the yarn, the drive motor 29 is started at the same time to drive the rotating shaft 25 to rotate. The rotating shaft 25 drives the drive roller 24 to rotate. The drive roller 24 presses the push rod 27 through the inner wall of the stroke groove 26, so that the push rod 27 drives the sliding plate 4 to slide back and forth on the limit slide rod 23. The sliding plate 4 drives the take-up drum 7 to move laterally back and forth through the vertical plate 5. By setting up a reciprocating movement mechanism, the take-up roller can move laterally back and forth when rotating to take in the yarn, so that the yarn is evenly wound on the outer wall of the take-up roller.

[0034] In summary, by means of the above-mentioned technical solution of this utility model, the tension of the yarn can be adjusted by setting a yarn tension adjustment mechanism to prevent the yarn from being too loose and tangling during the yarn release process. By setting a reciprocating movement mechanism, the take-up roller can move laterally back and forth when rotating and taking up the yarn, so that the yarn is evenly wound on the outer wall of the take-up roller.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A textile twisting machine that prevents yarn tangling, characterized in that, The device includes a base (1), a twisting machine body (2) on one side of the top of the base (1), a wire outlet hole (3) on one side of the twisting machine body (2), a wire tension adjustment mechanism on one side of the twisting machine body (2) located at the wire outlet hole (3), a sliding plate (4) on the side of the top of the base (1) away from the twisting machine body (2), the sliding plate (4) being connected to the base (1) via a reciprocating movement mechanism, a vertical plate (5) on one side of the top of the sliding plate (4), a rotating shaft (6) on one side of the vertical plate (5), a take-up drum (7) sleeved on the outer wall of the rotating shaft (6), and a drive end of the take-up motor (8) passing through the vertical plate (5) on one side of the rotating shaft (6).

2. A textile twisting machine that prevents yarn tangling according to claim 1, characterized in that, The outer wall of the rotating shaft (6) is provided with symmetrically arranged limiting keys (9), and the inner wall of the winding drum (7) is provided with a keyway (10) that matches the limiting keys (9). The outer wall of the rotating shaft (6) is fixedly fitted with a baffle (11). The side of the rotating shaft (6) away from the winding motor (8) is provided with a bolt post (12). The outer wall of the bolt post (12) is fitted with a locking disc (13), and the locking disc (13) is threadedly connected to the bolt post (12).

3. A textile twisting machine that prevents yarn tangling according to claim 1, characterized in that, The yarn tension adjustment mechanism includes a fixed plate (14) on one side of the yarn outlet (3) of the main body (2) of the twisting machine. A hydraulic cylinder (15) is provided at the top of the fixed plate (14). The movable end of the hydraulic cylinder (15) passes through the fixed plate (14) and is connected to the U-shaped mounting frame (16). A pressure roller (17) is provided in the U-shaped mounting frame (16).

4. A textile twisting machine that prevents yarn tangling according to claim 3, characterized in that, The fixed plate (14) has symmetrically arranged guide plates (18) on both sides of its bottom end, and the U-shaped mounting bracket (16) has symmetrically arranged guide blocks (19) on both sides. The guide plate (18) has a guide groove (20) that matches the guide block (19).

5. A textile twisting machine that prevents yarn tangling according to claim 3, characterized in that, The outer wall of the pressure roller (17) is provided with a wire placement groove (21).

6. A textile twisting machine that prevents yarn tangling according to claim 1, characterized in that, The reciprocating moving mechanism includes a protective box (22) on the side of the base (1) away from the twisting machine body (2). The protective box (22) has symmetrically arranged limiting slide rods (23) that penetrate the sliding plate (4) at its top. The limiting slide rods (23) are connected to the protective box (22) through a fixing frame (30). The protective box (22) has a drive roller (24) inside. The drive roller (24) is connected to the protective box (22) through a rotating shaft (25). The outer wall of the drive roller (24) has a stroke groove (26). The bottom end of the sliding plate (4) has a push rod (27) that extends into the protective box (22) and into the stroke groove (26).

7. A textile twisting machine that prevents yarn tangling according to claim 6, characterized in that, The sliding plate (4) has a sliding hole that matches the limiting sliding rod (23), and the top of the protective box (22) has a stroke hole (28) that matches the push rod (27).

8. A textile twisting machine that prevents yarn tangling according to claim 6, characterized in that, The rotating shaft (25) extends to the outside of the protective box (22) and is connected to the drive end of the drive motor (29).

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