Anti-entangling device for a spinning machine

Abstract

The application provides a yarn machine anti-winding device, which comprises a fixing frame, a fixing box is fixedly arranged in the fixing frame, a supporting mechanism is arranged in the fixing box, an anti-falling mechanism is arranged on the upper side of the supporting mechanism, a guide mechanism is arranged on the front side of the supporting mechanism, and rollers are rotatably connected to the two side surfaces of the fixing frame. In the utility model, the supporting mechanism is arranged, a double-head motor is used to drive the threaded rod to rotate, the sliding block and the supporting rod are linked, and the lifting plate can be lifted flexibly. At this time, the ceramic groove wheel arranged on the lifting plate can stably support the yarn, and effectively avoids the shaking and deviation of the yarn during the transmission process. The anti-falling mechanism is arranged, the spring pushes the sliding rod, the rubber rotating wheel is attached to the groove of the groove wheel, the yarn is prevented from deviating from the predetermined track, the yarn winding problem is effectively solved, the stable operation of the yarn machine is ensured, and the spinning quality and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery, and more specifically, to an anti-tangling device for spinning machines. Background Technology

[0002] Textile machinery refers to mechanical equipment applied throughout the entire textile process. Its core function is to process natural fibers (such as cotton, linen, silk, and wool) or chemical fibers into yarns, fabrics, and dyed products. As the means of production and material basis of the textile industry, its technological level, manufacturing quality, and cost directly determine the development efficiency of the textile industry.

[0003] However, in the actual operation of spinning machines, yarn tangling is a common problem. Currently, existing anti-tangling measures for spinning machines are inadequate and have significant shortcomings. On the one hand, the lack of effective support structures to stabilize the yarn's path makes it prone to swaying and deviation during transmission. On the other hand, the absence of good anti-detachment structures allows the yarn to easily detach from its designated track, leading to more serious tangling problems. These issues greatly interfere with the normal operation of spinning machines, reduce yarn quality, and ultimately cause a decline in production efficiency.

[0004] Therefore, we have made improvements to this and proposed an anti-winding device for spinning machines. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an anti-tangling device for spinning machines, which solves the problems mentioned in the background art.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0007] Anti-tangling devices are used in spinning machines to solve the above problems.

[0008] The application is as follows:

[0009] The device includes a fixed frame, a fixed box is fixedly installed inside the fixed frame, and a support mechanism is provided inside the fixed box. An anti-detachment mechanism is provided on the upper side of the support mechanism, and a guide mechanism is provided on the front side of the support mechanism. Rollers are rotatably connected to both sides of the fixed frame.

[0010] The support mechanism includes a lifting plate, which is slidably connected inside the fixed box. Several fixed rods are fixedly installed on the upper surface of the lifting plate and are slidably connected to the fixed box. A first groove is opened at the top of the fixed rods, and a grooved wheel is rotatably connected inside the first groove. The grooved wheel is made of ceramic material.

[0011] As a preferred technical solution of this application, a dual-head motor is fixedly installed at the bottom of the fixed box, and threaded rods are fixedly installed at both output ends of the dual-head motor. The other ends of the two threaded rods are rotatably connected to the inner walls of both sides of the fixed box, and the thread directions at both ends of the two threaded rods are opposite. A slider is threadedly connected to the outside of the two threaded rods, and the slider is slidably connected at the bottom of the fixed box. A support rod is hinged to the top of the slider, and the other end of the support rod is hinged to the bottom of the lifting plate.

[0012] As a preferred technical solution of this application, four limiting rods are fixedly installed inside the fixed box, and the lifting plate is slidably connected to the limiting rods.

[0013] As a preferred technical solution of this application, the anti-detachment mechanism includes a fixed cylinder, and a plurality of fixed cylinders are provided. The plurality of fixed cylinders are fixedly installed on the top of the fixed frame. A sliding rod is slidably connected inside the fixed cylinder, and a second groove is provided at the lower end of the sliding rod. A rotating wheel is rotatably connected inside the second groove, and the rotating wheel is made of rubber material.

[0014] As a preferred technical solution of this application, a spring is fixedly installed at the upper end of the sliding rod, and the upper end of the spring is fixedly connected to the top of the fixed cylinder.

[0015] As a preferred technical solution of this application, the guide mechanism includes a mounting rod, and a fixing ring is fixedly installed at the lower end of the mounting rod, and a connecting block is fixedly installed at the upper end of the mounting rod. The top of the fixing frame is provided with a threaded groove, and the connecting block is threadedly connected to the threaded groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] In the scheme of this application:

[0018] In this invention, a support mechanism is installed, and a double-headed motor drives a threaded rod to rotate, which in turn drives a slider and a support rod to move together, allowing the lifting plate to rise and fall flexibly. At this time, the ceramic grooved wheel installed on the lifting plate can stably support the yarn, effectively preventing the yarn from swaying or shifting during transmission. An anti-detachment mechanism is also included, where a spring pushes a sliding rod to make a rubber roller fit into the groove of the grooved wheel, preventing the yarn from deviating from its predetermined track. This effectively solves the problem of yarn entanglement, ensures stable operation of the spinning machine, and improves spinning quality and efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the first embodiment of the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram of the second embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the support mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the anti-detachment mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the guiding mechanism of this utility model.

[0024] The image shows:

[0025] 1. Fixing frame; 2. Fixing box; 3. Support mechanism; 301. Lifting plate; 302. Fixing rod; 303. First groove; 304. Grooved wheel; 305. Double-headed motor; 306. Threaded rod; 307. Slider; 308. Support rod; 309. Limiting rod; 4. Anti-detachment mechanism; 401. Fixing cylinder; 402. Sliding rod; 403. Second groove; 404. Rotating wheel; 405. Spring; 5. Guide mechanism; 501. Mounting rod; 502. Fixing ring; 503. Connecting block; 504. Threaded groove; 6. Roller. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described examples are only some embodiments of this utility model, and not all embodiments.

[0027] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0028] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0029] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0030] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] To address the technical problems in the background section, the following anti-winding device for spinning machines is provided:

[0032] Combination Figure 1 - Figure 5 As shown, the present invention provides an anti-winding device for a spinning machine, comprising a fixed frame 1, a fixed box 2 fixedly installed inside the fixed frame 1, and a support mechanism 3 provided inside the fixed box 2. An anti-detachment mechanism 4 is provided on the upper side of the support mechanism 3, and a guide mechanism 5 is provided on the front side of the support mechanism 3. Rollers 6 are rotatably connected to both sides of the fixed frame 1. The support mechanism 3 includes a lifting plate 301, which is slidably connected inside the fixed box 2. A plurality of fixed rods 302 are fixedly installed on the upper surface of the lifting plate 301, and the plurality of fixed rods 302 are slidably connected to the fixed box 2. A first groove 303 is provided at the top of the plurality of fixed rods 302, and a grooved wheel 304 is rotatably connected inside the first groove 303. The grooved wheel 304 is made of ceramic material.

[0033] In this embodiment: the fixed frame 1 is the basic support structure, and a fixed box 2 is stably installed inside it. A support mechanism 3 is set inside the fixed box 2. The lifting plate 301 in the support mechanism 3 can slide flexibly inside the fixed box 2. Several fixed rods 302 fixedly installed on its upper surface are slidably connected to the fixed box 2. In the first groove 303 opened at the top of the several fixed rods 302, a grooved wheel 304 made of ceramic material is rotatably connected. The grooved wheel 304 made of ceramic material has good wear resistance and stability, and can effectively support the yarn and avoid yarn wear. At the same time, an anti-detachment mechanism 4 is provided on the upper side of the support mechanism 3 to prevent the yarn from leaving the running track; a guide mechanism 5 is provided on the front side to provide guidance for yarn transmission; rollers 6 are rotatably connected to both sides of the fixed frame 1, which helps the device move flexibly and effectively avoids the problem of yarn tangling.

[0034] In a preferred embodiment, a dual-head motor 305 is fixedly installed at the bottom of the fixed box 2, and threaded rods 306 are fixedly installed at both output ends of the dual-head motor 305. The other ends of the two threaded rods 306 are rotatably connected to the inner walls of both sides of the fixed box 2, and the thread directions of the two threaded rods 306 are opposite. A slider 307 is threadedly connected to the outside of the two threaded rods 306, and the slider 307 is slidably connected at the bottom of the fixed box 2. A support rod 308 is hinged to the top of the slider 307, and the other end of the support rod 308 is hinged to the bottom of the lifting plate 301.

[0035] In this embodiment: when the dual-head motor 305 starts, the two threaded rods 306 rotate synchronously, causing the slider 307, which is threaded to the outside of them, to slide at the bottom of the fixed box 2. The top of the slider 307 is hinged to the support rod 308, and the other end of the support rod 308 is hinged to the bottom of the lifting plate 301. As the slider 307 moves, the angle of the support rod 308 changes, thereby driving the lifting plate 301 to achieve lifting and adjustment within the fixed box 2. In turn, the yarn is supported by the grooved wheel 304, effectively preventing tangling.

[0036] In a preferred embodiment, four limiting rods 309 are fixedly installed inside the fixed box 2, and the lifting plate 301 is slidably connected to the limiting rods 309.

[0037] In this embodiment: when other components in the support mechanism 3 drive the lifting plate 301 to perform lifting and lowering actions, the limiting rod 309 can limit the movement trajectory of the lifting plate 301 to prevent the lifting plate 301 from deviating, shaking or other unstable situations during the lifting and lowering process.

[0038] In a preferred embodiment, the anti-detachment mechanism 4 includes a fixed cylinder 401, and a plurality of fixed cylinders 401 are provided. The plurality of fixed cylinders 401 are fixedly installed on the top of the fixed frame 1. A sliding rod 402 is slidably connected inside the fixed cylinder 401, and a second groove 403 is provided at the lower end of the sliding rod 402. A rotating wheel 404 is rotatably connected inside the second groove 403, and the rotating wheel 404 is made of rubber.

[0039] In this embodiment: each fixed cylinder 401 is slidably connected to a sliding rod 402. A rotating wheel 404 is rotatably connected in the second groove 403 at the lower end of the sliding rod 402. The rotating wheel 404 is made of rubber and has good flexibility. It can block the groove on the upper side of the grooved wheel 304 to prevent the yarn from accidentally coming out of the groove of the grooved wheel 304, thereby effectively avoiding the yarn from getting tangled during transmission.

[0040] In a preferred embodiment, a spring 405 is fixedly installed on the upper end of the sliding rod 402, and the upper end of the spring 405 is fixedly connected to the top of the fixed cylinder 401.

[0041] In this embodiment, the spring force of the spring 405 keeps the sliding rod 402 pressed downwards, ensuring that the rotating wheel 404 installed in the second groove 403 at the lower end of the sliding rod 402 maintains a downward pressing tendency. This ensures that the rotating wheel 404 is always in contact with the groove of the grooved wheel 304, preventing the yarn from coming out of the groove of the grooved wheel 304 and becoming entangled.

[0042] In a preferred embodiment, the guide mechanism 5 includes a mounting rod 501, and a fixing ring 502 is fixedly mounted on the lower end of the mounting rod 501, and a connecting block 503 is fixedly mounted on the upper end of the mounting rod 501. A threaded groove 504 is provided on the top of the fixing frame 1, and the connecting block 503 is threadedly connected to the threaded groove 504.

[0043] In this embodiment: the lower end of the mounting rod 501 is provided with a fixing ring 502 for threading the yarn and playing a preliminary guiding role. The upper end connecting block 503 is threadedly connected to the top threaded groove 504 of the fixing frame 1, which facilitates disassembly and replacement, ensures stable yarn transmission, and avoids deviation and entanglement.

[0044] Specifically, the working principle of this solution is as follows:

[0045] In use, the fixed frame 1 serves as the basic support, with the support mechanism 3 inside the fixed box 2 playing a crucial role. The dual-head motor 305 starts, driving the threaded rod 306 with opposite threads on both sides to rotate, causing the slider 307 to slide at the bottom of the fixed box 2. This, in turn, drives the lifting plate 301 to rise and fall via the hinged support rod 308. The ceramic grooved wheel 304 adjusts its height accordingly to support the yarn. The limit rod 309 ensures the stable movement of the lifting plate 301.

[0046] In the anti-loosening mechanism 4, the elastic force of the spring 405 keeps the rubber roller 404 in the second groove 403 at the lower end of the sliding rod 402 pressed downwards, blocking the groove on the upper side of the grooved wheel 304 and preventing the yarn from coming off and tangling. In the guiding mechanism 5, the fixing ring 502 at the lower end of the mounting rod 501 provides initial guidance for the yarn, and the upper connecting block 503 is threadedly connected to the threaded groove 504 at the top of the fixed frame 1, facilitating position adjustment and ensuring stable yarn transmission. At the same time, the rollers 6 on both sides of the fixed frame 1 facilitate flexible movement of the device. The various mechanisms work together to prevent yarn tangling during transmission and ensure the stable operation of the spinning machine.

[0047] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0048] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. An anti-winding device for a spinning machine, comprising a fixing frame (1), characterized in that: The fixed frame (1) has a fixed box (2) fixedly installed inside, and a support mechanism (3) is provided inside the fixed box (2). An anti-detachment mechanism (4) is provided on the upper side of the support mechanism (3), and a guide mechanism (5) is provided on the front side of the support mechanism (3). Rollers (6) are rotatably connected to both sides of the fixed frame (1). The support mechanism (3) includes a lifting plate (301), which is slidably connected inside the fixed box (2). Several fixed rods (302) are fixedly installed on the upper surface of the lifting plate (301), and the several fixed rods (302) are slidably connected to the fixed box (2). A first groove (303) is opened at the top of the several fixed rods (302), and a grooved wheel (304) is rotatably connected inside the first groove (303). The grooved wheel (304) is made of ceramic material.

2. The anti-winding device for a spinning machine according to claim 1, characterized in that: A dual-head motor (305) is fixedly installed at the bottom of the fixed box (2), and threaded rods (306) are fixedly installed at both output ends of the dual-head motor (305). The other ends of the two threaded rods (306) are rotatably connected to the inner walls of both sides of the fixed box (2), and the thread directions at both ends of the two threaded rods (306) are opposite. A slider (307) is threadedly connected to the outside of the two threaded rods (306), and the slider (307) is slidably connected at the bottom of the fixed box (2). A support rod (308) is hinged to the top of the slider (307), and the other end of the support rod (308) is hinged to the bottom of the lifting plate (301).

3. The anti-winding device for a spinning machine according to claim 1, characterized in that: The fixed box (2) is equipped with four limiting rods (309) inside, and the lifting plate (301) is slidably connected to the limiting rods (309).

4. The anti-winding device for a spinning machine according to claim 1, characterized in that: The anti-detachment mechanism (4) includes a fixed cylinder (401), and a plurality of fixed cylinders (401) are provided. The plurality of fixed cylinders (401) are fixedly installed on the top of the fixed frame (1). A sliding rod (402) is slidably connected inside the fixed cylinder (401), and a second groove (403) is provided at the lower end of the sliding rod (402). A rotating wheel (404) is rotatably connected inside the second groove (403), and the rotating wheel (404) is made of rubber.

5. The anti-winding device for a spinning machine according to claim 4, characterized in that: A spring (405) is fixedly installed at the upper end of the sliding rod (402), and the upper end of the spring (405) is fixedly connected to the top of the fixed cylinder (401).

6. The anti-winding device for a spinning machine according to claim 1, characterized in that: The guide mechanism (5) includes a mounting rod (501), and a fixing ring (502) is fixedly installed at the lower end of the mounting rod (501), and a connecting block (503) is fixedly installed at the upper end of the mounting rod (501). A threaded groove (504) is opened at the top of the fixing frame (1), and the connecting block (503) is threadedly connected to the threaded groove (504).

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