An efficient drying device for yarn production

Abstract

The present application discloses an efficient drying device for yarn production in the technical field of yarn drying equipment. During the drying process of the yarn, once a disconnection occurs, the device utilizes the phenomenon that the yarn becomes loose instantly when it is tightened, and clamps the yarn. In this way, the disconnected yarn can be taken out from the inside of the dryer, thus effectively avoiding the problem that after the yarn is disconnected, the staff needs to thread the yarn through the dryer again, improving the drying efficiency of the yarn to a certain extent, and at the same time, it can also alleviate the problem that the yarn is entangled with other yarns due to static electricity after being disconnected. In addition, with the setting of the movable wheel, the slider can be converted into a movable state. When the pulling block passes through the pulley, it will push the pulley downward, thereby effectively reducing the resistance of the pulley to the pulling block and avoiding to a certain extent the problem that the yarn is separated from the pulling block, resulting in the yarn not being able to be completely taken out.

Description

Technical Field

[0001] This application relates to the technical field of yarn drying equipment, and particularly relates to an efficient drying device for yarn production. Background Art

[0002] Yarn is a kind of textile product, which is processed from various textile fibers into products with a certain fineness and is used for weaving, making ropes, making threads, knitting, embroidery, etc. It is divided into short fiber yarns, continuous filaments, etc. Yarn needs to go through a cleaning process during production, and then a dryer is used to dry it.

[0003] During the process of drying yarn with a dryer, some of the yarn has a relatively thin diameter. When drying, due to excessive drying, the relatively thin yarn will become brittle and hard, making the yarn prone to breakage in the dryer during the drying process. As a result, the staff needs to thread the yarn through the dryer again and connect it to the other end of the yarn, which is a very cumbersome process. Moreover, if the broken yarn cannot be taken out of the dryer in time, it will also cause the yarn to be electrostatically adsorbed to other yarns due to static electricity, causing other yarns to break, seriously affecting the drying efficiency of the yarn.

[0004] Therefore, the applicant conjectures that if the two ends of the broken yarn can be connected and one of the broken ends can be taken out when the yarn breaks in the dryer, then there is no need for the staff to thread the yarn through the dryer manually, which can effectively improve the drying efficiency of the yarn and, to a certain extent, avoid the electrostatic adsorption of the broken yarn to other yarns and affecting other yarns. Summary of the Invention

[0005] The purpose of this application is to solve the problem that if the broken yarn cannot be taken out of the dryer in time, it will also cause the yarn to be electrostatically adsorbed to other yarns due to static electricity, causing other yarns to break, seriously affecting the drying efficiency of the yarn. Compared with the prior art, an efficient drying device for yarn production is provided. A dryer is installed between the unwinding reel and the winding reel, and yarns are wound between multiple unwinding reels and their corresponding winding reels, and the yarns pass through the dryer;

[0006] A plurality of moving plates are arranged inside the dryer. A return spring is fixedly connected between the moving plate and the dryer. Two clamping components are fixedly connected to the moving plate, and the yarn passes through the clamping components;

[0007] The clamping component includes a steering box. Two moving clamping plates are slidably connected to the upper inner wall of the dryer and are located above the steering box. The lower ends of the two moving clamping plates match the inclined surfaces of the lower inner wall of the steering box. A pulling block is slidably connected between the opposite side walls of the two moving clamping plates. A connecting wire is fixedly connected between the pulling blocks in the two clamping components.

[0008] It can be realized that during the drying process of the yarn, once a disconnection occurs, the phenomenon that the yarn becomes loose instantly when it is tightened is utilized to clamp the yarn. In this way, the disconnected yarn can be taken out of the dryer, effectively avoiding the problem that after the yarn is disconnected, the staff needs to thread the yarn through the dryer again. To a certain extent, the drying efficiency of the yarn is improved, and at the same time, the problem that the yarn is entangled with other yarns due to static electricity after disconnection can also be alleviated.

[0009] Optionally, a movable wheel is installed on the right side wall of the turning box. The movable wheel includes two sliders slidably connected to the right side wall of the clamping assembly. A pulley is rotatably connected between the two sliders. An elastic cord is fixedly connected between the slider and the turning box, which can not only effectively support the yarn but also prevent the pulling block from falling off.

[0010] Optionally, an insertion block is slidably connected inside the turning box on one side of the slider. A connecting spring is fixedly connected between the insertion block and the turning box, and the insertion block is inserted into the slider, which can limit the position of the slider.

[0011] Optionally, two insertion cylinders are fixedly connected to the upper inner wall of the dryer. Two insertion holes matching the insertion cylinders are drilled on the turning box, and the insertion holes are magnetically attracted to the insertion block, which can release the limit of the slider when the turning box rises and prevent the pulling block from falling off.

[0012] Optionally, a driving button is installed on the lower inner wall of one of the insertion holes, and the driving button is electrically connected to the motor, which can timely turn off the switch of the motor to avoid the winding disc from winding the pulling block.

[0013] Optionally, an alarm button is installed on the lower inner wall of the other insertion hole, and a buzzer is installed on the right side wall of the turning box, and the buzzer is electrically connected to the alarm button, which plays a reminder role for the staff and prompts the staff to timely connect the yarn.

[0014] Optionally, a layer of glue is coated on the opposite side walls of the two pulling blocks, and the glue is a heat-resistant epoxy glue, which not only has strong viscosity but also has certain heat-resistant performance.

[0015] Optionally, the connecting wire is made of flexible metal wire braiding, which can make the connecting wire have a certain tensile strength.

[0016] Optionally, the pulling block is made of heat-resistant silicone material, making the soft pulling block easier to pass through.

[0017] Optionally, the surface of the turning box is polished, and lubricating oil is coated on both the inner and outer surfaces of the turning box, which can effectively reduce the friction between the yarn and the turning box.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) Once the yarn breaks during the drying process, this solution can utilize the phenomenon that the yarn becomes slack instantly from being taut to clamp the yarn. In this way, the broken yarn can be taken out from inside the dryer, effectively avoiding the problem that after the yarn breaks, the staff needs to thread the yarn through the dryer again. To a certain extent, it improves the drying efficiency of the yarn, and at the same time, it can also alleviate the problem that after the yarn breaks, it gets entangled with other yarns due to static electricity. In addition, with the setting of the movable wheel, the slider can be converted into a movable state. When the pulling block passes through the pulley, it will push the pulley downward, effectively reducing the resistance of the pulley to the pulling block and avoiding to a certain extent the problem that the yarn separates from the pulling block, resulting in the yarn not being completely taken out.

[0020] (2) A movable wheel is installed on the right side wall of the steering box. The movable wheel includes two sliders slidably connected to the right side wall of the clamping component. A pulley is rotatably connected between the two sliders. A elastic cord is fixedly connected between the slider and the steering box, which can not only effectively support the yarn, but also prevent the pulling block from falling off.

[0021] (3) An insertion block is slidably connected inside the steering box on one side of the slider. A connecting spring is fixedly connected between the insertion block and the steering box, and the insertion block is inserted into the slider, which can limit the position of the slider.

[0022] (4) Two insertion cylinders are fixedly connected to the upper inner wall of the dryer. Two jacks matching the insertion cylinders are drilled on the steering box, and the jacks are magnetically attracted to the insertion blocks, which can release the limit of the slider when the steering box rises and prevent the pulling block from falling off.

[0023] (5) A driving button is installed on the lower inner wall of one of the jacks, and the driving button is electrically connected to the motor, which can timely turn off the switch of the motor to avoid the winding of the pulling block by the winding disc.

[0024] (6) An alarm button is installed on the lower inner wall of the other jack. A buzzer is installed on the right side wall of the steering box, and the buzzer is electrically connected to the alarm button, which plays a reminder role for the staff and prompts the staff to timely connect the yarn.

[0025] (7) A layer of glue is coated on the opposite side walls of the two pulling blocks, and the glue is a heat-resistant epoxy glue, which not only has strong viscosity but also has certain heat-resistant performance.

[0026] (8) The connecting wire is woven from flexible metal wires, which can endow the connecting wire with certain tensile strength.

[0027] (9) The pulling block is made of heat-resistant silicone material, making the soft pulling block easier to pass through.

[0028] (10) The surface of the steering box is polished, and lubricating oil is coated on both the inner and outer surfaces of the steering box, which can effectively reduce the friction between the yarn and the steering box. Description of the Drawings

[0029] Figure 1 Schematic diagram of the solution of this application;

[0030] Figure 2 Schematic diagram of the existing problems of this application;

[0031] Figure 3 Three-dimensional diagram of this application;

[0032] Figure 4 Front view sectional view of this application;

[0033] Figure 5 Schematic diagram of the structure related to a single yarn of this application;

[0034] Figure 6 Schematic diagram of the structure at the clamping assembly of this application;

[0035] Figure 7 State diagram when the moving plate of this application rises;

[0036] Figure 8 State diagram when the connecting wire and the pulling block of this application bring out the yarn;

[0037] Figure 9 Sectional view at the steering box of this application;

[0038] Figure 10 is Figure 9 Enlarged view of part A in

[0039] Description of the reference numerals in the figure:

[0040] 1 Unwinding reel, 11 Winding reel, 12 Motor, 2 Dryer, 3 Moving plate, 31 Return spring, 4 Clamping assembly, 41 Steering box, 42 Moving clamping plate, 43 Pulling block, 44 Connecting wire, 5 Movable wheel, 51 Slide block, 52 Pulley, 53 Elastic cord, 54 Insert block, 55 Connecting spring, 56 Insert cylinder, 57 Insert hole, 6 Driving button, 7 Alarm button, 71 Buzzer. Detailed Description of the Invention

[0041] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0042] Embodiment 1:

[0043] The present application discloses an efficient drying device for yarn production. Please refer to Figures 3-6 , which includes a plurality of unwinding reels 1 and a plurality of winding reels 11 corresponding to the unwinding reels 1. A motor 12 is installed on the winding reel 11. A dryer 2 is installed between the unwinding reel 1 and the winding reel 11. Yarn is wound between the plurality of unwinding reels 1 and their corresponding winding reels 11, and the yarn passes through the dryer 2;

[0044] A plurality of moving plates 3 are arranged inside the dryer 2. A return spring 31 is fixedly connected between the moving plate 3 and the dryer 2. Two clamping components 4 are fixedly connected to the moving plate 3, and the yarn passes through the clamping components 4;

[0045] The clamping component 4 includes a steering box 41. Two moving clamping plates 42 are slidably connected to the upper inner wall of the dryer 2 and are located above the steering box 41. The lower ends of the two moving clamping plates 42 match the inclined surface of the lower inner wall of the steering box 41. A pulling block 43 is slidably connected between the opposite side walls of the two moving clamping plates 42. A connecting wire 44 is fixedly connected between the pulling blocks 43 in the two clamping components 4. A layer of glue is coated on the opposite side walls of the two pulling blocks 43, and the glue is a heat-resistant epoxy glue.

[0046] Please refer to Figures 1-2 , during normal use, the motor 12 drives the winding reel 11 to wind the yarn. During the winding process, since the yarn is in a taut state, the yarn can exert a downward force on the steering box 41 and the moving plate 3, so that the return spring 31 is in a compressed state. During the winding of the yarn, the dryer 2 dries the plurality of yarns.

[0047] Please refer to Figures 7-8 , when the yarn breaks inside the dryer 2, the yarn is instantly in a relaxed state. At this time, the return spring 31 pushes the moving plate 3 and the steering box 41 to rise under the restoring force, so that the two moving clamping plates 42 are pushed into the steering box 41. Relying on the inclined surface at the lower end of the moving clamping plate 42 and the inclined surface of the lower inner wall of the steering box 41, the two moving clamping plates 42 can be driven to approach each other, and the pulling blocks 43 on the two moving clamping plates 42 clamp the yarn. As Figure 7 shown, at the same time, the glue on the pulling block 43 plays a role in bonding the yarn. Subsequently, the winding reel 11 continues to wind one end of the yarn, so that the yarn can pass through the pulling block 43 and the connecting wire 44 to bring out the other end of the yarn, thus effectively avoiding the problem that after the yarn breaks, the staff needs to pass the yarn through the dryer 2 again. To a certain extent, the drying efficiency of the yarn is improved, and at the same time, it can also alleviate the problem that the yarn is entangled with other yarns due to static electricity after breaking.

[0048] A movable wheel 5 is installed on the right side wall of the steering box 41. The movable wheel 5 includes two sliders 51 slidably connected to the right side wall of the clamping assembly 4. A pulley 52 is rotatably connected between the two sliders 51. A elastic cord 53 is fixedly connected between the slider 51 and the steering box 41. An insertion block 54 is slidably connected inside the steering box 41 on one side of the slider 51. A connecting spring 55 is fixedly connected between the insertion block 54 and the steering box 41. And the insertion block 54 is inserted into the slider 51. Two insertion cylinders 56 are fixedly connected to the upper inner wall of the dryer 2. Two insertion holes 57 matching the insertion cylinders 56 are drilled on the steering box 41. And the insertion holes 57 are magnetically attracted to the insertion block 54. A driving button 6 is installed on the lower inner wall of one of the insertion holes 57. And the driving button 6 is electrically connected to the motor 12. An alarm button 7 is installed on the lower inner wall of the other insertion hole 57. A buzzer 71 is installed on the right side wall of the steering box 41. And the buzzer 71 is electrically connected to the alarm button 7. The connecting wire 44 is made of flexible metal wire braid. The pulling block 43 is made of heat-resistant silicone material. The surface of the steering box 41 is polished. And lubricating oil is coated on both the inner and outer surfaces of the steering box 41.

[0049] Please refer to Figures 9-10 In addition, the upward movement of the moving plate 3 and the steering box 41 makes the two insertion cylinders 56 inside the insertion holes 57. Under the action of magnetic force, the insertion block 54 will be attracted to move, and then the insertion block 54 will be separated from the slider 51, so that the slider 51 is in a movable state. When the pulling block 43 passes through the pulley 52, it will push the pulley 52 to move downward, thereby effectively reducing the resistance of the pulley 52 to the pulling block 43, and to a certain extent avoiding the problem that the yarn is separated from the pulling block 43 and the yarn cannot be completely taken out. At the same time, the two insertion cylinders 56 will also press the driving button 6 and the alarm button 7 respectively, so that the driving button 6 turns off the motor 12, avoiding the winding reel 11 winding the pulling block 43 and the connecting wire 44 together, which is convenient for the staff to handle. The alarm button 7 can turn on the switch of the buzzer 71, playing a reminder role for the staff and prompting the staff to connect the yarn in time.

[0050] Supplementary description: After the driving button 6 turns off the motor 12, the winding reel 11 cannot stop immediately, but rotates at a reduced speed under the action of inertia, and the yarn is taken out during this process.

[0051] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An efficient drying device for yarn production, including a unwind reel (1), characterized in that: A dryer (2) is installed between the unwinding reel (1) and the winding reel (11). Yarns are wound between multiple unwinding reels (1) and their corresponding winding reels (11), and the yarns pass through the dryer (2). A plurality of moving plates (3) are arranged inside the dryer (2). A return spring (31) is fixedly connected between the moving plate (3) and the dryer (2). Two clamping components (4) are fixedly connected to the moving plate (3), and the yarn passes through the clamping components (4). The clamping component (4) includes a steering box (41). Two moving clamping plates (42) are slidably connected to the upper inner wall of the dryer (2) and are located above the steering box (41). The lower ends of the two moving clamping plates (42) are matched with the inclined surface of the lower inner wall of the steering box (41). A pull block (43) is slidably connected between the opposite side walls of the two moving clamping plates (42). A connecting wire (44) is fixedly connected between the pull blocks (43) in the two clamping components (4). A layer of glue is coated on the opposite side walls of the two pull blocks (43). Relying on the inclined surfaces of the lower ends of the moving clamping plates (42) and the inclined surface of the lower inner wall of the steering box (41), the two moving clamping plates (42) are driven to approach each other, and the pull blocks (43) on the two moving clamping plates (42) clamp the yarn. At the same time, the glue on the pull block (43) plays a role in bonding the yarn.

2. The high-efficiency drying device for yarn production according to claim 1, characterized in that: A movable wheel (5) is installed on the right side wall of the steering box (41). The movable wheel (5) includes two sliders (51) slidably connected to the right side wall of the clamping component (4). A pulley (52) is rotatably connected between the two sliders (51). A elastic cord (53) is fixedly connected between the slider (51) and the steering box (41).

3. The high-efficiency drying device for yarn production according to claim 2, wherein: An insertion block (54) is slidably connected inside the steering box (41) and is located on one side of the slider (51). A connecting spring (55) is fixedly connected between the insertion block (54) and the steering box (41), and the insertion block (54) is inserted into the slider (51).

4. The high-efficiency drying device for yarn production according to claim 3, characterized in that: Two insertion cylinders (56) are fixedly connected to the upper inner wall of the dryer (2). Two insertion holes (57) matching the insertion cylinders (56) are drilled on the steering box (41), and the insertion holes (57) are magnetically attracted to the insertion block (54).

5. The high-efficiency drying device for yarn production according to claim 4, characterized in that: A driving button (6) is installed on the lower inner wall of one of the insertion holes (57), and the driving button (6) is electrically connected to the motor (12).

6. The high-efficiency drying device for yarn production according to claim 4, wherein: An alarm button (7) is installed on the lower inner wall of the other insertion hole (57). A buzzer (71) is installed on the right side wall of the steering box (41), and the buzzer (71) is electrically connected to the alarm button (7).

7. The high-efficiency drying device for yarn production according to claim 1, characterized in that: The glue is a heat-resistant epoxy glue.

8. The high-efficiency drying device for yarn production according to claim 1, characterized in that: The connecting wire (44) is made of flexible metal wire braiding.

9. The high-efficiency drying device for yarn production according to claim 1, wherein: The pull block (43) is made of heat-resistant silicone material.

10. The high-efficiency drying device for yarn production according to claim 1, characterized in that: The surface of the steering box (41) is polished, and lubricating oil is coated on both the inner and outer surfaces of the steering box (41).

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