Guide frame for spinning yarn drawing

Abstract

The utility model discloses a guide frame for spinning yarn drawing, which comprises a guide frame, the left side of the upper surface of the guide frame is rotatably connected with yarn rollers which are uniformly distributed, the middle part of the upper surface of the guide frame is fixedly connected with an isolation box, the left side of the top wall of the isolation box is fixedly connected with mounting plates which are uniformly distributed, and the guide frame is characterized by further comprising a cleaning mechanism; the cleaning mechanism comprises fixing columns, sliding rods, arc-shaped scraping plates and springs, the fixing columns are fixedly connected to the lower surfaces of the mounting plates, the sliding rods are slidably connected to the interiors of the fixing columns, and the arc-shaped scraping plates are fixedly connected to the sides, close to the middles of the vertically adjacent mounting plates, of the sliding rods; according to the guide frame for spinning yarn drawing, fluff on the surface of yarn can fly out more thoroughly, external dust extraction equipment is used for extracting the fluff, fluff cleaning is more comprehensive, and the cleaning effect is better.

Description

Technical Field

[0001] This utility model relates to the technical field of yarn processing equipment, specifically a guide frame for drawing yarn in textiles. Background Technology

[0002] Yarn is a long, thin product made from textile fibers. It is mainly used in textile fields such as weaving, rope making, knitting, and embroidery. After production, yarn cannot be used directly in textiles. Instead, it needs to be drawn using drawing equipment to improve its strength and abrasion resistance. To improve the quality of yarn drawing, a yarn drawing guide frame is needed to guide the yarn.

[0003] In the prior art, patent CN220166355U discloses a guide frame for drawing yarn in textiles, including an operating table. Four support rods are fixed to the bottom of the operating table, and sliding rods are fixed to opposite outer surfaces of the operating table. An air purification component is also included, comprising an isolation box. Limiting rods are fixedly installed on opposite inner walls of the isolation box near the bottom. Hinges connect opposite outer surfaces of the isolation box to movable doors. An inspection door is hinged to the outer surface of the isolation box. A connecting groove is provided at the top of the isolation box, and a support ring is fixed to the inner wall of the connecting groove. Two limiting grooves are provided on the outer surface of the support ring near the top. An air suction device is provided on the inner wall of the support ring near the bottom. Felt is movably embedded inside one of the limiting grooves, and activated carbon is movably embedded inside the other limiting groove.

[0004] The current type of guide frame for yarn drawing has the following disadvantages: it cleans the lint generated during the yarn drawing process, but only treats the lint that flies into the air. However, many lint will still remain on the surface of the yarn, and may still fly into the air during subsequent processing, thus polluting the air. The lint cleaning is not comprehensive and the cleaning effect is poor. Therefore, we propose a guide frame for yarn drawing. Utility Model Content

[0005] The technical problem this invention aims to solve is to overcome existing defects and provide a guide frame for drawing yarn in textiles. Through a cleaning mechanism, two arc-shaped scrapers move towards each other and squeeze the yarn, thereby scraping away lint from the yarn surface during the yarn's movement. In conjunction with a rotating paddle, the yarn generates high-frequency vibration, which makes the lint on the yarn surface fly out more thoroughly. An external dust extraction device is then used to remove the lint, resulting in more comprehensive lint cleaning and better cleaning effect, effectively solving the problems in the background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a guide frame for drawing yarn, comprising a guide frame, wherein uniformly distributed yarn rollers are rotatably connected to the left side of the upper surface of the guide frame, an isolation box is fixedly connected to the middle of the upper surface of the guide frame, and uniformly distributed mounting plates are fixedly connected to the left side of the top wall of the isolation box, and a cleaning mechanism is also included.

[0007] Cleaning mechanism: It includes fixed columns, sliding rods, arc-shaped scrapers, and springs. The fixed columns are all fixedly connected to the lower surface of the mounting plate. Sliding rods are slidably connected inside the fixed columns. Arc-shaped scrapers are fixedly connected to the side of the sliding rods closest to the middle of the vertically adjacent mounting plate. Springs are fixedly connected between the side of the arc-shaped scrapers away from the middle of the vertically adjacent mounting plate and the adjacent sliding rod. The springs are all sleeved on the outer surface of the vertically adjacent sliding rods. Through the cleaning mechanism, the two arc-shaped scrapers move towards each other and squeeze the yarn, thereby scraping off the lint on the yarn surface during the movement of the yarn. With the help of the rotating paddle, the yarn generates high-frequency vibration, thereby making the lint on the yarn surface fly out more thoroughly. The lint is then extracted by external dust extraction equipment, resulting in more comprehensive lint cleaning and better cleaning effect.

[0008] Furthermore, a control switch is provided on the outside of the guide frame, and the input terminal of the control switch is electrically connected to an external power source to control the operation of electrical appliances.

[0009] Furthermore, the cleaning mechanism also includes a rotating shaft, a rotating drum, a paddle, and a torsion spring. The rotating shaft is rotatably connected to the left surface of the isolation plate inside the isolation box. The left end of the rotating shaft is fixedly connected to the rotating drum. The outer surface of the rotating drum is fixedly connected to evenly distributed fixed shafts. The outer surface of the fixed shaft is rotatably connected to the paddle. The outer surface of the fixed shaft is fixedly fitted with a torsion spring. The left end of the torsion spring is fixedly connected to the outer surface of the fixed shaft, and the right end of the torsion spring is fixedly connected to the inside of the paddle. The paddle moves the yarn to make the yarn vibrate.

[0010] Furthermore, the cleaning mechanism also includes a first bevel gear, a second rotating shaft, and a second bevel gear. The first bevel gear is fixedly connected to the right end of the first rotating shaft. The second rotating shaft is rotatably connected to the inside right side of the isolation box. The outer surface of the second bevel gear is fixedly connected with evenly distributed second bevel gears. The second bevel gears mesh with the laterally adjacent first bevel gears to transmit driving force.

[0011] Furthermore, a motor is fixedly connected to the front surface of the isolation box, the rear end of the motor's output shaft is fixedly connected to the front end of the second rotating shaft, and the input end of the motor is electrically connected to the output end of the control switch to provide driving force.

[0012] Furthermore, a fixed frame is fixedly connected to the left side of the upper surface of the guide frame, a fixed roller is fixedly connected to the lower side inside the fixed frame, a movable frame is slidably connected to the upper side inside the fixed frame, a movable roller is rotatably connected to the inside of the movable frame, a screw is threadedly connected to the middle of the upper surface of the fixed frame, the lower end of the screw is rotatably connected to the upper surface of the movable frame, and a rotating handle is fixedly connected to the upper end of the screw to apply pressure to the yarn so as to keep the yarn in a taut state.

[0013] Furthermore, the upper right surface of the guide frame is fixedly connected with uniformly distributed mounting seats one, and each mounting seat one is rotatably connected with a guide roller. The upper right surface of the guide frame is fixedly connected with uniformly distributed mounting seats two, and each mounting seat two is fixedly connected with a guide ring. The upper right surface of the guide frame is fixedly connected with a bundling groove to guide the yarn.

[0014] Furthermore, a dust collection box is fixedly connected to the lower surface of the guide frame, the upper side of the dust collection box is connected to the lower side of the isolation box, and a ventilation opening is provided on the upper surface of the isolation box to facilitate the storage and removal of lint.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This guide frame for drawing yarn has the following advantages:

[0016] The cleaning mechanism moves two arc-shaped scrapers toward each other and squeezes the yarn, thereby scraping away lint from the yarn surface during the yarn's movement. In conjunction with a rotating paddle, the yarn vibrates at high frequency, making the lint fly off the yarn surface more thoroughly. An external dust extraction device then removes the lint, resulting in a more comprehensive and effective cleaning. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0020] Figure 4 This is an enlarged structural diagram of section B of the present invention;

[0021] Figure 5 This is a schematic diagram of the left-side cross-sectional structure of this utility model.

[0022] In the diagram: 1. Guide frame, 2. Yarn roller, 3. Fixed frame, 4. Fixed roller, 5. Movable roller, 6. Movable frame, 7. Screw, 8. Rotating handle, 9. Cleaning mechanism, 901. Fixed column, 902. Slide rod, 903. Arc scraper, 904. Spring, 905. Rotating shaft one, 906. Rotating drum, 907. Paddle, 908. Torsion spring, 909. Bevel gear one, 910. Rotating shaft two, 911. Bevel gear two, 10. Isolation box, 11. Motor, 12. Dust collection box, 13. Mounting base one, 14. Guide roller, 15. Mounting base two, 16. Guide ring, 17. Bundling groove, 18. Control switch. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5This embodiment provides a technical solution: a guide frame for drawing yarn, including a guide frame 1. A uniformly distributed yarn roller 2 is rotatably connected to the left side of the upper surface of the guide frame 1. An isolation box 10 is fixedly connected to the middle of the upper surface of the guide frame 1. A dust collection box 12 is fixedly connected to the lower surface of the guide frame 1. The upper side of the dust collection box 12 is connected to the lower side of the isolation box 10. A ventilation opening is provided on the upper surface of the isolation box 10, connecting an external dust extraction device to the lower surface of the dust collection box 12, thereby ventilating the dust inside the dust collection box 12. The lint is removed from the top. A uniformly distributed mounting plate is fixedly connected to the left side of the top wall of the isolation box 10. A fixed frame 3 is fixedly connected to the left side of the upper surface of the guide frame 1. A fixed roller 4 is fixedly connected to the lower side of the interior of the fixed frame 3. A movable frame 6 is slidably connected to the upper side of the interior of the fixed frame 3. A movable roller 5 is rotatably connected to the interior of the movable frame 6. A screw 7 is threadedly connected to the middle of the upper surface of the fixed frame 3. The lower end of the screw 7 is rotatably connected to the upper surface of the movable frame 6. A rotating handle 8 is fixedly connected to the upper end of the screw 7. Rotation... Handle 8, rotating handle 8 drives screw 7 to rotate, causing movable frame 6 to move downward (movable frame 6 can only move vertically due to the limiting effect of fixed frame 3), driving movable roller 5 to move downward, thereby clamping the yarn between movable roller 5 and fixed roller 4 (a corrugated tube can be fixedly connected between the upper surface of movable frame 6 and the top wall of fixed frame 3, the corrugated tube is sleeved on the lower surface of screw 7, thereby preventing external dust and impurities from sticking to the outer surface of screw 7), so that the yarn is kept taut under the traction of external drawing equipment. The upper right side of guide frame 1 is fixedly connected with evenly distributed mounting seats 13, and guide rollers 14 are rotatably connected to the upper side of mounting seats 13. The upper right side of guide frame 1 is fixedly connected with evenly distributed mounting seats 15, and guide rings 16 are fixedly connected to the upper side of mounting seats 15. The upper right side of guide frame 1 is fixedly connected with a bundling groove 17. A control switch 18 is provided on the outside of guide frame 1. The input end of control switch 18 is electrically connected to an external power source. It also includes a cleaning mechanism 9.

[0025] Cleaning mechanism 9 includes fixed posts 901, sliding rods 902, arc-shaped scrapers 903, and springs 904. The fixed posts 901 are all fixedly connected to the lower surface of the mounting plate. Sliding rods 902 are slidably connected inside each fixed post 901. Arc-shaped scrapers 903 are fixedly connected to the side of each sliding rod 902 closest to the center of the vertically adjacent mounting plate. Springs 904 are fixedly connected between the side of each arc-shaped scraper 903 furthest from the center of the vertically adjacent mounting plate and the adjacent sliding rod 902. Springs 904 are sleeved on the outer surface of the vertically adjacent sliding rods 902. Cleaning mechanism 9 also includes a rotating shaft 905, a rotating cylinder 906, a lever 907, and a torsion spring 908. The rotating shaft 905 is rotatably connected to the left surface of the isolation plate inside the isolation box 10. A rotating cylinder 906 is fixedly connected to the left end of each rotating shaft 905. Evenly distributed fixed shafts are fixedly connected to the outer surface of each rotating cylinder 906. A lever 907 is rotatably connected to the outer surface of each fixed shaft. A torsion spring 908 is fixedly sleeved on the outer surface of each fixed shaft. The left end of each torsion spring 908 is fixedly connected to the outer surface of the fixed shaft, and the right end of each torsion spring 908 is fixedly connected to the inside of each lever 907. The cleaning mechanism 9 also includes a bevel gear 909, a rotating shaft 910, and a bevel gear 911. The bevel gear 909 is fixedly connected to the right end of each rotating shaft 905. A rotating shaft 910 is rotatably connected to the right side of the interior of the isolation box 10. Evenly distributed bevel gears 911 are fixedly connected to the outer surface of each bevel gear 911. Each bevel gear 911 is connected to the horizontal... The adjacent bevel gear 909 meshes with the motor 11, which is fixedly connected to the front surface of the isolation box 10. The rear end of the output shaft of the motor 11 is fixedly connected to the front end of the rotating shaft 910. The input end of the motor 11 is electrically connected to the output end of the control switch 18. The spring 904 relaxes, pushing the two arc-shaped scrapers 903 located on the lower side of the same mounting plate to move towards each other, thereby clamping the yarn and scraping off the lint on the yarn surface during the yarn movement. The control switch 18 is operated to start the motor 11. The output shaft of the motor 11 rotates, driving the rotating shaft 910 to rotate, causing the bevel gear 911 to rotate, which in turn drives the bevel gear 909 to rotate, causing the rotating drum 906 to rotate, which in turn drives the paddle 907 to rotate around the central axis of the rotating drum 906. During the rotation of roller 7, the roller contacts and actuates the yarn. Then, the actuating plate 907 rotates due to the resistance of the yarn. After the actuating plate 907 passes the yarn, the torsion spring 908 applies torque to the actuating plate to reset it. At the same time, the yarn vibrates, and the lint on the surface of the yarn is detached from the yarn under the action of vibration. The yarn wound on the outer surface of the yarn roller 2 passes sequentially between the fixed roller 4 and the movable roller 5, the inlet on the left side of the isolation box 10, between the two horizontally adjacent arc-shaped scrapers 903 located on the same mounting plate, the outlet on the right side of the isolation box 10, the upper side of the horizontally adjacent guide roller 14, the middle of the horizontally adjacent guide ring 16, and the bundling groove 17. Then, the yarn passes out from the right side of the bundling groove 17, so that the yarn enters the feed port of the external drawing equipment.

[0026] The working principle of the guide frame for drawing yarn provided by this utility model is as follows: When using this guide frame to guide the yarn, the yarn wound on the outer surface of the yarn roller 2 passes sequentially between the fixed roller 4 and the movable roller 5, the inlet on the left side of the isolation box 10, between two horizontally adjacent arc-shaped scrapers 903 located on the same mounting plate, the outlet on the right side of the isolation box 10, the upper side of the horizontally adjacent guide roller 14, the middle of the horizontally adjacent guide ring 16, and the bundling groove 17, and then exits from the right side of the bundling groove 17, thereby allowing the yarn to enter the feed inlet of the external drawing equipment. Rotating the handle 8 rotates the screw 7, causing the movable frame 6 to move downwards (the movable frame 6 is limited by the fixed frame 3 and can only move vertically), causing the movable roller 5 to move downwards, thereby clamping the yarn between the movable roller 5 and the fixed roller 4 (a corrugated pipe can be fixedly connected between the upper surface of the movable frame 6 and the top wall of the fixed frame 3, the corrugated pipe being sleeved on the lower surface of the screw 7, from... To prevent external dust and impurities from adhering to the outer surface of the screw 7, and to keep the yarn taut under the traction of the external drawing equipment, the spring 904 relaxes, pushing the two arc-shaped scrapers 903 located on the underside of the same mounting plate to move towards each other, thereby clamping the yarn and scraping off the lint on the yarn surface during the yarn movement. The control switch 18 is operated to start the motor 11. The output shaft of the motor 11 rotates, driving the second rotating shaft 910 to rotate, causing the second bevel gear 911 to rotate, which in turn drives the first bevel gear 909 to rotate. The rotating drum 906 rotates, causing the paddle 907 to rotate around the central axis of the drum 906. During the rotation of the paddle 907, it contacts and actuates the yarn. Then, the paddle 907 rotates due to the resistance of the yarn. When the paddle 907 passes the yarn, the torsion spring 908 applies torque to the paddle to reset it. At the same time, the yarn vibrates, and the vibration causes the lint on the surface of the yarn to detach from the yarn. This connects the external dust extraction equipment to the lower surface of the dust collection box 12, thereby extracting the lint from inside the dust collection box 12.

[0027] It is worth noting that the motor 11 disclosed in the above embodiments is Y80-315, and the control switch 18 is provided with a control button corresponding to the motor 11 and used to control its switching.

[0028] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A guide frame for drawing textile yarn, comprising a guide frame (1), wherein uniformly distributed yarn rollers (2) are rotatably connected to the left side of the upper surface of the guide frame (1), and an isolation box (10) is fixedly connected to the middle of the upper surface of the guide frame (1), and uniformly distributed mounting plates are fixedly connected to the left side of the top wall of the isolation box (10), characterized in that: It also includes cleaning agencies (9); Cleaning mechanism (9): It includes a fixed column (901), a sliding rod (902), an arc-shaped scraper (903) and a spring (904). The fixed column (901) is fixedly connected to the lower surface of the mounting plate. The sliding rod (902) is slidably connected inside the fixed column (901). The side of the sliding rod (902) near the middle of the vertically adjacent mounting plate is fixedly connected to the arc-shaped scraper (903). The side of the arc-shaped scraper (903) away from the middle of the vertically adjacent mounting plate is fixedly connected to the adjacent sliding rod (902) with a spring (904). The spring (904) is sleeved on the outer surface of the vertically adjacent sliding rod (902).

2. The guide frame for drawing textile yarn according to claim 1, characterized in that: A control switch (18) is provided on the outside of the guide frame (1), and the input end of the control switch (18) is electrically connected to an external power source.

3. A guide frame for drawing textile yarn according to claim 2, characterized in that: The cleaning mechanism (9) also includes a rotating shaft (905), a rotating cylinder (906), a lever (907), and a torsion spring (908). The rotating shaft (905) is rotatably connected to the left surface of the isolation plate inside the isolation box (10). The left end of the rotating shaft (905) is fixedly connected to the rotating cylinder (906). The outer surface of the rotating cylinder (906) is fixedly connected to evenly distributed fixed shafts. The outer surface of the fixed shaft is rotatably connected to the lever (907). The outer surface of the fixed shaft is fixedly sleeved with a torsion spring (908). The left end of the torsion spring (908) is fixedly connected to the outer surface of the fixed shaft, and the right end of the torsion spring (908) is fixedly connected to the inside of the lever (907).

4. A guide frame for drawing textile yarn according to claim 3, characterized in that: The cleaning mechanism (9) also includes a first bevel gear (909), a second rotating shaft (910), and a second bevel gear (911). The first bevel gear (909) is fixedly connected to the right end of the first rotating shaft (905). The second rotating shaft (910) is rotatably connected to the right side of the inner side of the isolation box (10). The outer surface of the second bevel gear (911) is fixedly connected with evenly distributed second bevel gears (911). The second bevel gears (911) are all meshed with the laterally adjacent first bevel gear (909).

5. A guide frame for drawing textile yarn according to claim 4, characterized in that: The front surface of the isolation box (10) is fixedly connected to a motor (11). The rear end of the output shaft of the motor (11) is fixedly connected to the front end of the rotating shaft (910). The input end of the motor (11) is electrically connected to the output end of the control switch (18).

6. A guide frame for drawing textile yarn according to claim 1, characterized in that: A fixed frame (3) is fixedly connected to the left side of the upper surface of the guide frame (1). A fixed roller (4) is fixedly connected to the lower side inside the fixed frame (3). A movable frame (6) is slidably connected to the upper side inside the fixed frame (3). A movable roller (5) is rotatably connected to the inside of the movable frame (6). A screw (7) is threadedly connected to the middle of the upper surface of the fixed frame (3). The lower end of the screw (7) is rotatably connected to the upper surface of the movable frame (6). A rotating handle (8) is fixedly connected to the upper end of the screw (7).

7. A guide frame for drawing textile yarn according to claim 1, characterized in that: The upper surface of the guide frame (1) is fixedly connected to a uniformly distributed mounting seat one (13), and a guide roller (14) is rotatably connected to the upper side of each mounting seat one (13). The upper surface of the guide frame (1) is fixedly connected to a uniformly distributed mounting seat two (15), and a guide ring (16) is fixedly connected to the upper side of each mounting seat two (15). The upper surface of the guide frame (1) is fixedly connected to a clustering groove (17).

8. A guide frame for drawing textile yarn according to claim 1, characterized in that: The lower surface of the guide frame (1) is fixedly connected to a dust collection box (12), the upper side of the dust collection box (12) is connected to the lower side of the isolation box (10), and the upper surface of the isolation box (10) is provided with a ventilation opening.

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