Spinning yarn frame
By introducing an angle adjustment assembly and lifting mechanism into the textile yarn frame, the angle and height of the guide wheel are adjusted, the problem of unstable yarn tension is solved, and the stable transport of yarn is achieved and breakage is prevented.
Patent Information
- Application Number
- CN202422169236.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The horizontal arrangement of the guide rollers in the existing textile yarn frames results in unstable yarn tension, which easily leads to yarn breakage.
By combining the angle adjustment assembly and the lifting mechanism, the angle and height of the guide wheel are adjusted to achieve stability of yarn tension.
The stability of yarn tension is achieved, the yarn breakage is prevented, and the continuity of the textile process is ensured.
Smart Images
Figure CN223175505U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textile processing, and specifically relates to a textile yarn rack. Background Technique
[0002] The textile yarn rack is an important component in textile equipment, and its main function is to support and manage the yarn to ensure the smooth progress of the yarn during the textile process.
[0003] In the prior art, the rollers for guiding and conveying the yarn are adjusted in their use height through a lifting mechanism to facilitate adapting to different specifications and types of yarns and ensure the stability and continuity of the yarn during transmission.
[0004] However, in the prior art, the guiding rollers are horizontally arranged, and the yarn is lapped on the outer side of the guiding rollers, and the yarn tension cannot be flexibly adjusted, resulting in unstable yarn tension, which in turn causes the yarn to break and affects the textile process. Content of the Utility Model
[0005] The purpose of the utility model is to provide a textile yarn rack to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solutions: including:
[0007] A fixed cylinder shell;
[0008] A lifting screw rod, which is rotatably arranged at the inner top end of the fixed cylinder shell;
[0009] A connecting frame, which is arranged on the outer side of the fixed cylinder shell, and a guiding wheel is fixedly arranged on one side of the connecting frame;
[0010] An angle adjusting component, which is arranged on one side of the connecting frame and is used for adjusting the use angle of the connecting frame and the guiding wheel;
[0011] The angle adjusting component includes a double-tooth shifting plate, a straight gear is meshed at the bottom end of the double-tooth shifting plate, a connecting shaft rod is fixedly arranged at one end of the straight gear, and a first rotating rod is detachably arranged at the other end of the connecting shaft rod, and the first rotating rod penetrates through and is fixedly arranged on one side of the connecting frame.
[0012] As a further scheme of the utility model: an installation base is fixedly arranged at the bottom end of the fixed cylinder shell, the lifting screw rod penetrates through and is rotatably arranged at the top end of the installation base, a lifting ring frame is threadedly connected to the outer side of the lifting screw rod, the lifting ring frame is slidably arranged inside the fixed cylinder shell, and an external connecting frame is fixedly arranged on the outer side of the lifting ring frame.
[0013] As a further solution of the present invention: a second rotating rod is passed through and fixedly provided on the other side of the connecting frame, the first rotating rod and the second rotating rod are rotatably provided on both sides of the external frame, a guide sliding rod is symmetrically fixed on the inner side of the connecting frame, a guide frame is slidably provided on the outer side of the guide sliding rod, the guide frame is detachably provided on one side of the external frame, and an arc rail slide groove is provided on one side of the guide frame.
[0014] As a further solution of the present invention: the angle adjustment assembly also includes a tensioning spring, which is fixedly arranged on one side of the double-tooth shift plate, and a spring bracket is fixedly arranged on the other end of the tensioning spring. A side connecting frame is detachably arranged on one side of the spring bracket, and the side connecting frame is detachably arranged on one side of the external frame. A pull rod is fixedly arranged on the other side of the double-tooth shift plate, and a fixed block is slidingly arranged on the side of the double-tooth shift plate close to the side connecting frame, and the fixed block is fixedly arranged on one side of the side connecting frame.
[0015] As a further solution of the present invention: the connecting shaft rod passes through and is rotatably arranged on one side of the side frame.
[0016] As a further solution of the present invention: a helical gear is meshed at the top of the double-tooth shift plate, and a plurality of helical teeth are provided at the top of the double-tooth shift plate. A transfer rod is fixedly provided at one end of the helical gear, and a lifting plate is rotatably provided on the outside of the other end of the transfer rod. Return springs are fixedly provided on both sides of the lifting plate, and the return springs are fixedly provided on the top of the side connecting frame. Fixed plates are slidingly provided on both sides of the lifting plate close to each other, and the fixed plates are fixed on both sides of the side connecting frame.
[0017] As a further solution of the present invention: a plurality of helical teeth are provided on the outer side of the helical gear.
[0018] Compared with the prior art, the beneficial effect of the present invention is: through the setting of the angle adjustment component, the double-tooth shift plate in the angle adjustment component is pulled, so that the spur gear can rotate, and then the connecting frame and the guide wheel can be tilted, thereby achieving the effect of adjusting the use angle of the guide wheel, and can be adjusted according to different yarn tension requirements, so that the yarn can be transported stably and the yarn breakage can be prevented. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of a textile yarn rack;
[0020] Figure 2 It is a schematic diagram of a partially disassembled structure of a textile yarn rack;
[0021] Figure 3 This is a schematic diagram of the combined structure of a connecting frame and some angle adjustment components in a textile yarn frame;
[0022] Figure 4 This is a schematic diagram of the combined structure of an external frame and another part of the angle adjustment component in a textile yarn frame.
[0023] In the figure: 1. Fixed cylinder shell; 101. Mounting base; 2. Lifting screw; 201. Lifting ring frame; 202. External frame; 3. Connecting frame; 301. First rotating rod; 3011. Second rotating rod; 302. Guide slide rod; 303. Guide frame; 304. Arc track slide groove; 305. Guide wheel; 4. Angle adjustment assembly; 401. Double-tooth shift plate; 402. Pull rod; 403. Straight gear; 4031. Connecting shaft; 404. Tension spring; 405. Spring bracket; 406. Side frame; 4061. Fixed block; 407. Bevel gear; 408. Transfer rod; 409. Lifting plate; 410. Return spring; 411. Fixed plate. DETAILED DESCRIPTION
[0024] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, in the embodiment of the present utility model, a textile yarn rack is provided with a fixed cylinder shell 1;
[0025] The lifting screw 2 is rotatably arranged at the inner top of the fixed cylinder shell 1;
[0026] The connecting frame 3 is arranged on the outside of the fixed cylinder shell 1, and a guide wheel 305 is fixedly provided on one side of the connecting frame 3;
[0027] Angle adjustment component 4, which is provided on one side of the connecting frame 3 and is used to adjust the use angle of the connecting frame 3 and the guide wheel 305;
[0028] The angle adjustment component 4 includes a double-toothed moving plate 401. A spur gear 403 is meshed with the bottom end of the double-toothed moving plate 401. One end of the spur gear 403 is fixedly provided with a connecting shaft rod 4031. The other end of the connecting shaft rod 4031 is detachably provided with a first rotating rod 301. The first rotating rod 301 penetrates and is fixedly arranged on one side of the connecting frame 3. The angle adjustment component 4 further includes a tension spring 404. The tension spring 404 is fixedly arranged on one side of the double-toothed moving plate 401. The other end of the tension spring 404 is fixedly provided with a spring bracket 405. One side of the spring bracket 405 is detachably provided with a side connection frame 406. The side connection frame 406 is detachably arranged on one side of the external connection frame 202. The other side of the double-toothed moving plate 401 is fixedly provided with a pull rod 402. A fixed block 4061 is slidably arranged on one side of the double-toothed moving plate 401 close to the side connection frame 406. The fixed block 4061 is fixedly arranged on one side of the side connection frame 406. The connecting shaft rod 4031 penetrates and is rotatably arranged on one side of the side connection frame 406. A helical gear 407 is meshed with the top end of the double-toothed moving plate 401. The top end of the double-toothed moving plate 401 is provided with a plurality of helical teeth. One end of the helical gear 407 is fixedly provided with a transfer rod 408. The other end of the transfer rod 408 is rotatably provided with a lifting plate 409 on the outer side. Reset springs 410 are fixedly arranged on both sides of the lifting plate 409. The reset springs 410 are fixedly arranged on the top end of the side connection frame 406. Fixed plates 411 are slidably arranged on both sides of the lifting plate 409 close to each other. The fixed plates 411 are fixedly arranged on both sides of the side connection frame 406. A plurality of helical teeth are arranged on the outer side of the helical gear 407.
[0029] When it is necessary to adjust the use angle of the connecting frame 3 and the guide wheel 305, the pull rod 402 in the angle adjustment component 4 can be directly pulled, so that the double-toothed moving plate 401 can move. When moving, the tension spring 404 will become longer and generate a pulling force on the double-toothed moving plate 401. The movement of the double-toothed moving plate 401 drives the spur gear 403 to rotate. The rotation of the spur gear 403 drives the connecting frame 3, the first rotating rod 301 and the guide wheel 305 to tilt downward through the connecting shaft rod 4031. In this way, it can be adjusted according to different yarn tension requirements, facilitating the stable conveying of the yarn and preventing the yarn from breaking. At the same time when the double-toothed moving plate 401 moves, the helical gear 407 can be rotated. Due to the pulling force of the tension spring 404, the helical gear 407 can be engaged with the helical teeth at the top end of the double-toothed moving plate 401, preventing the double-toothed moving plate 401 from moving back and also preventing the double-toothed moving plate 401 from moving when not being pulled. Therefore, it is necessary to exert force when pulling the double-toothed moving plate 401 to move, improving the safety during angle adjustment. When it is necessary to adjust the angle of the connecting frame 3 back, lift the lifting plate 409, and the reset spring 410 will become longer, causing the helical gear 407 to leave the double-toothed moving plate 401, so that the double-toothed moving plate 401 can move freely, facilitating the angle adjustment of the connecting frame 3 back.
[0030] Refer toFigure 1 and Figure 2 As shown in Figure 2 , a mounting base 101 is fixedly arranged at the bottom end of the fixed cylinder shell 1. The lifting screw rod 2 passes through and is rotatably arranged at the top end of the mounting base 101. A lifting ring frame 201 is threadedly connected to the outer side of the lifting screw rod 2. The lifting ring frame 201 is slidably arranged inside the fixed cylinder shell 1. An external connection frame 202 is fixedly arranged on the outer side of the lifting ring frame 201. The other side of the connecting frame 3 passes through and is fixedly provided with a second rotating rod 3011. The first rotating rod 301 and the second rotating rod 3011 are rotatably arranged on both sides of the external connection frame 202. Guide sliding rods 302 are symmetrically and fixedly arranged on the inner side of the connecting frame 3. A guide frame 303 is slidably arranged on the outer side of the guide sliding rods 302. The guide frame 303 is detachably arranged on one side of the external connection frame 202. An arc-shaped rail chute 304 is arranged on one side of the guide frame 303.
[0031] When it is necessary to adjust the use height of the connecting frame 3 and the guide wheel 305, rotate the lifting screw rod 2 so that the lifting ring frame 201 can be lifted or lowered, thereby driving the external connection frame 202, the connecting frame 3 and the angle adjustment assembly 4 to be lifted or lowered, and further enabling the guide wheel 305 to perform yarn guiding work at different heights.
[0032] Among them, the straight gear 403 rotates to drive the connecting frame 3, the first rotating rod 301 and the guide wheel 305 to incline downward through the connecting shaft rod 4031. At the same time, the guide sliding rod 302 will slide inside the arc-shaped rail chute 304 to stabilize the angle change of the connecting frame 3.
[0033] The working principle of the present utility model is as follows: The yarn can be lapped on the outer side of the guide wheel 305 for guiding and conveying. When it is necessary to adjust the use angle of the connecting frame 3 and the guide wheel 305, the pull rod 402 in the angle adjustment assembly 4 can be directly pulled, so that the double-tooth shifting plate 401 can move. When moving, the tension spring 404 will become longer and generate a tension force on the double-tooth shifting plate 401. The movement of the double-tooth shifting plate 401 drives the spur gear 403 to rotate. The rotation of the spur gear 403 drives the connecting frame 3, the first rotating rod 301, and the guide wheel 305 to tilt downward through the connecting shaft rod 4031. At the same time, the guide sliding rod 302 will slide inside the arc track chute 304 to stabilize the angle change of the connecting frame 3, so as to adjust the use angle of the connecting frame 3 and the guide wheel 305, and can be adjusted according to different yarn tension requirements, facilitating the stable conveying of the yarn and preventing the yarn from breaking. When the double-tooth shifting plate 401 moves, the helical gear 407 can be rotated. Due to the pulling force of the tension spring 404, the helical gear 407 can engage with the helical teeth at the top of the double-tooth shifting plate 401, preventing the double-tooth shifting plate 401 from moving back and also preventing the double-tooth shifting plate 401 from moving when not being pulled. Therefore, it is necessary to exert force when pulling the double-tooth shifting plate 401 to move, improving the safety during angle adjustment. When it is necessary to adjust the angle of the connecting frame 3 back, lift the lifting plate 409, and the return spring 410 will become longer, causing the helical gear 407 to leave the double-tooth shifting plate 401, so that the double-tooth shifting plate 401 can move freely, facilitating the connecting frame 3 to adjust the angle back;
[0034] When it is necessary to adjust the use height of the connecting frame 3 and the guide wheel 305, rotate the lifting screw rod 2 so that the lifting ring frame 201 can be lifted or lowered, thereby driving the external connecting frame 202, the connecting frame 3, and the angle adjustment assembly 4 to be lifted or lowered, and further enabling the guide wheel 305 to conduct yarn guiding work at different heights.
[0035] The above is only the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.
Claims
1. A textile yarn rack, characterized in that, Comprising: Fixed cylinder shell (1); Lifting screw rod (2), the lifting screw rod (2) is rotatably arranged at the inner top end of the fixed cylinder shell (1); Connecting frame (3), the connecting frame (3) is arranged on the outside of the fixed cylinder shell (1), and a guide wheel (305) is fixedly arranged on one side of the connecting frame (3); Angle adjustment component (4), the angle adjustment component (4) is arranged on one side of the connecting frame (3), and the angle adjustment component (4) is used to adjust the use angle of the connecting frame (3) and the guide wheel (305); The angle adjustment component (4) includes a double-tooth shifting plate (401), a spur gear (403) is meshed at the bottom end of the double-tooth shifting plate (401), a connecting shaft rod (4031) is fixedly arranged at one end of the spur gear (403), and a first rotating rod (301) is detachably arranged at the other end of the connecting shaft rod (4031), and the first rotating rod (301) penetrates and is fixedly arranged on one side of the connecting frame (3).
2. The textile yarn rack according to claim 1, characterized in that, An installation base (101) is fixedly arranged at the bottom end of the fixed cylinder shell (1), the lifting screw rod (2) penetrates and is rotatably arranged at the top end of the installation base (101), a lifting ring frame (201) is threadedly connected to the outside of the lifting screw rod (2), the lifting ring frame (201) is slidably arranged inside the fixed cylinder shell (1), and an external connection frame (202) is fixedly arranged on the outside of the lifting ring frame (201).
3. A textile yarn rack according to claim 1, characterized in that, The other side of the connecting frame (3) penetrates and is fixedly arranged with a second rotating rod (3011), the first rotating rod (301) and the second rotating rod (3011) are rotatably arranged on both sides of the external connection frame (202), guide sliding rods (302) are symmetrically and fixedly arranged on the inner side of the connecting frame (3), a guide frame (303) is slidably arranged on the outside of the guide sliding rods (302), the guide frame (303) is detachably arranged on one side of the external connection frame (202), and an arc track chute (304) is arranged on one side of the guide frame (303).
4. A textile yarn rack according to claim 1, characterized in that, The angle adjustment component (4) further includes a tension spring (404), the tension spring (404) is fixedly arranged on one side of the double-tooth shifting plate (401), the other end of the tension spring (404) is fixedly arranged with a spring support (405), a side connection frame (406) is detachably arranged on one side of the spring support (405), the side connection frame (406) is detachably arranged on one side of the external connection frame (202), a pull rod (402) is fixedly arranged on the other side of the double-tooth shifting plate (401), a fixed block (4061) is slidably arranged on the side of the double-tooth shifting plate (401) close to the side connection frame (406), and the fixed block (4061) is fixedly arranged on one side of the side connection frame (406).
5. A textile yarn rack according to claim 1, characterized in that, The connecting shaft rod (4031) penetrates and is rotatably arranged on one side of the side connection frame (406).
6. The textile yarn rack according to claim 1, characterized in that, The top of the double-tooth shifting plate (401) is engaged with a helical gear (407). A number of helical teeth are provided at the top of the double-tooth shifting plate (401). One end of the helical gear (407) is fixedly provided with a transfer rod (408). The other end of the transfer rod (408) is rotatably provided with a lifting plate (409) on the outer side. Two sides of the lifting plate (409) are fixedly provided with return springs (410). The return springs (410) are fixedly provided at the top of the side connection frame (406). Fixed plates (411) are slidably provided on two sides of the lifting plate (409) close to each other. The fixed plates (411) are fixedly provided on two sides of the side connection frame (406).
7. A textile yarn rack according to claim 6, characterized in that, A number of helical teeth are provided on the outer side of the helical gear (407).