Segmented yarn heating apparatus for modified yarn production

Abstract

The utility model belongs to the technical field of yarn production equipment, especially for the segmented yarn heating equipment for modified yarn production, including the heating box, and the box door of rotation connection in the one side of heating box, the inside fixed connection of heating box has two baffle, and heating box and baffle all are set up and used for the threading hole of yarn threading, heating box is located the side of baffle and is all installed the winding mechanism, the winding mechanism includes the two -way screw rod of rotation connection in heating box. The utility model discloses install winding mechanism on the inside of heating box, winding mechanism is composed of two -way screw rod, limit rod, winding wheel and support etc., yarn transmission is on winding wheel, can rotate two -way screw rod through motor drive when using, control winding wheel movement, make more yarn stay in the heating chamber of heating box, increase heating effect, solved the problem that the present stage device heating effect is not ideal.

Description

Technical Field

[0001] This utility model relates to the technical field of yarn production equipment, specifically a segmented yarn heating device for the production of modified yarn. Background Technology

[0002] Modified yarn refers to yarn that has been treated or modified using physical, chemical, or biological methods to impart specific properties or functions. To ensure the performance of the yarn, many yarns contain inorganic components. These inorganic components can significantly improve the physical, chemical, or biological properties of the yarn, making it more suitable for specific applications. Yarns containing inorganic components require heat treatment during processing and production. This heating process necessitates segmented heating and temperature control to optimize the yarn processing technology and ensure yarn quality. (Search results show...)

[0003] Patent number CN202110996029.X discloses a segmented yarn heating device for yarn production. This solution achieves segmented heating by setting partitions on the inner side of the mounting frame, so that independent heating chambers are formed between the partitions and between the partitions and the mounting frame. This allows the yarn to be heated and cooled in stages, ensuring the stability of the yarn heating. However, this solution still has certain defects and shortcomings in use. First, the solution lacks a winding mechanism. The yarn is directly discharged to the outside of the device through the threading groove, resulting in a short residence time of the yarn inside the device. Consequently, the heating effect is not ideal, and the heating effect cannot be adjusted according to the needs. Therefore, improvements are needed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a segmented yarn heating device for modified yarn production. By installing a winding mechanism inside the heating chamber, which consists of a bidirectional lead screw, a limiting rod, a winding wheel, and a support, the yarn is transmitted on the winding wheel. During use, the bidirectional lead screw can be rotated by a motor, controlling the movement of the winding wheel, so that more yarn remains in the heating chamber of the heating chamber, increasing the heating effect and solving the problem of the insufficient heating effect of current devices.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] A segmented yarn heating device for modified yarn production includes a heating chamber and a door rotatably connected to one side of the heating chamber. Two partitions are fixedly connected to the inner side of the heating chamber, and both the heating chamber and the partitions have threading holes for yarn insertion. A winding mechanism is installed on one side of the heating chamber located on each partition. The winding mechanism includes a bidirectional lead screw rotatably connected to the heating chamber and two sliders symmetrically arranged on the bidirectional lead screw. Telescopic plates are fixedly connected to both sliders, and equally spaced brackets are fixedly connected to the telescopic plates. A winding wheel is rotatably connected to one side of each bracket.

[0009] Furthermore, the winding wheels and brackets on the two telescopic plates are staggered, and the heating box is fixedly connected to a limit rod on one side of the bidirectional lead screw. The slider has a limit hole that matches the limit rod at the corresponding limit rod position.

[0010] Furthermore, the slider is provided with a screw hole that is adapted to the outer contour of the bidirectional lead screw.

[0011] Furthermore, a control mechanism for driving the bidirectional lead screw to rotate is installed on one side of the heating box. The control mechanism includes a motor, which is installed on one side of the heating box; a driving wheel, which is fixedly connected to the output shaft of the motor; and a driven wheel, which is fixedly connected to the end of the bidirectional lead screw. A synchronous belt is provided between the driving wheel and the driven wheel, and the output shaft of the motor is coaxially connected and fixed to one of the bidirectional lead screws.

[0012] Furthermore, the heating chamber is equipped with a heating element located between two partitions, and the air inlet of the heating element is connected to an air inlet pipe that extends to the outside of the heating chamber.

[0013] Furthermore, ventilation holes are provided on the partition plate.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a segmented yarn heating device for the production of modified yarn, which has the following advantages:

[0016] This invention, by installing a winding mechanism inside the heating chamber, allows modified yarn containing inorganic components to be transported on the winding mechanism. This increases the contact time and surface area between the yarn and the hot air, resulting in better heat treatment of the modified yarn and improved processing effect. The winding mechanism includes a bidirectional lead screw, a limiting rod, a winding wheel, a bracket, a telescopic plate, and a slider. The modified yarn is transported between different winding wheels, ensuring that the yarn is fully filled into the heating chamber for better heat treatment. Furthermore, the winding mechanism in this invention is reasonably designed and easy to use. In use, the chamber door is opened, and the yarn is arranged inside the heating chamber through the threading hole. The motor is then activated, controlling the rotation of the bidirectional lead screw. When the bidirectional lead screw rotates, the two sliders can move to both sides simultaneously, driving the corresponding telescopic plate, bracket, and winding wheel to move, so that the yarn is automatically arranged on the corresponding winding wheel. This convenient and quick method of arranging modified yarn is suitable for practical applications. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the winding mechanism in this utility model;

[0019] Figure 3 This is a schematic diagram of the control mechanism in this utility model;

[0020] Figure 4 This is a side perspective view of the present invention.

[0021] In the diagram: 1. Heating box; 2. Threading hole; 3. Box door; 4. Partition; 5. Heating component; 6. Winding mechanism; 601. Two-way lead screw; 602. Limiting rod; 603. Winding wheel; 604. Bracket; 605. Telescopic plate; 606. Slider; 7. Vent hole; 8. Control mechanism; 801. Motor; 802. Driving wheel; 803. Synchronous belt; 804. Driven wheel; 9. Air inlet pipe. Detailed Implementation

[0022] 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.

[0023] Example

[0024] like Figure 1 and Figure 2As shown, an embodiment of this utility model proposes a segmented yarn heating device for modified yarn production, including a heating box 1 and a box door 3 rotatably connected to one side of the heating box 1. Two partitions 4 are fixedly connected to the inner side of the heating box 1, and both the heating box 1 and the partitions 4 are provided with threading holes 2 for yarn insertion. A winding mechanism 6 is installed on one side of the heating box 1 located on the partitions 4. The winding mechanism 6 includes a bidirectional lead screw 601 rotatably connected to the heating box 1, and two sliders 606 symmetrically arranged on the bidirectional lead screw 601. A telescopic plate 605 is fixedly connected to each of the two sliders 606, and equidistant brackets 604 are fixedly connected to the telescopic plate 605. A winding wheel 603 is rotatably connected to one side of the bracket 604.

[0025] It should be noted that by rotating the connecting door 3 on one side of the heating chamber 1, the heating chamber 1 is sealed and protected. By fixing the partition 4 inside the heating chamber 1, different heating units can be formed inside the heating chamber 1, allowing for graded heating treatment of the modified yarn containing inorganic components. Threading holes 2 are provided on the heating chamber 1 and the partition 4 for the transmission of the modified yarn. Multiple winding mechanisms 6 are installed inside the heating chamber 1, each installed within a corresponding heating unit, to achieve the desired effect of modified yarn heating. The winding process increases the heating time of the modified yarn and makes full use of the heat. By setting a bidirectional lead screw 601 on the inner side of the winding mechanism 6, the bidirectional lead screw 601 can realize the movement control of the slider 606. When the slider 606 moves, it drives the telescopic plate 605 to move. By fixing a bracket 604 on the telescopic plate 605, the bracket 604 drives the winding wheel 603 to extend and retract, so that the yarn is automatically arranged on the winding wheel 603. The modified yarn is transmitted to the corresponding winding wheel 603, so that the yarn is fully in contact with the hot air and the heating effect of the yarn is increased.

[0026] like Figure 2 As shown, in some embodiments, the winding wheels 603 and brackets 604 on the two telescopic plates 605 are staggered, and the heating box 1 is fixedly connected to a limiting rod 602 on one side of the bidirectional lead screw 601. The slider 606 is provided with a limiting hole that matches the limiting rod 602 at the corresponding position of the limiting rod 602.

[0027] It should be noted that the winding wheels 603 and brackets 604 on the two telescopic plates 605 are staggered, so that the winding wheels 603 can be staggered and overlapped. Before use, the modified yarn is inserted into the corresponding threading hole 2 and straightened. Then the bidirectional lead screw 601 rotates and the two sliders 606 move to both sides at the same time, so that the two rows of winding wheels 603 are staggered, realizing the automatic arrangement and winding of the yarn on the winding wheels 603.

[0028] like Figure 2As shown, in some embodiments, the slider 606 is provided with a screw hole, which is adapted to the outer contour of the bidirectional lead screw 601 to realize the threaded connection of the slider 606 on the bidirectional lead screw 601.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, a control mechanism 8 for driving the bidirectional lead screw 601 to rotate is installed on one side of the heating box 1. The control mechanism 8 includes a motor 801, which is installed on one side of the heating box 1; a drive wheel 802, which is fixedly connected to the output shaft of the motor 801; and a driven wheel 804, which is fixedly connected to the end of the bidirectional lead screw 601. A synchronous belt 803 is provided between the drive wheel 802 and the driven wheel 804, and the output shaft of the motor 801 is coaxially connected and fixed to one of the bidirectional lead screws 601.

[0030] It should be noted that when it is necessary to control the rotation of the bidirectional lead screw 601 and thereby adjust the transmission state of the modified yarn, the motor 801 is controlled to work. The motor 801 drives the drive wheel 802 to rotate, so that the corresponding bidirectional lead screw 601 rotates. This method can realize the rotation of multiple bidirectional lead screws 601 at the same time, and the effect is good.

[0031] like Figure 1 and Figure 4 As shown, in some embodiments, a heating element 5 is installed in the heating chamber 1 between two partitions 4, and the air inlet of the heating element 5 is connected to an air inlet pipe 9, which extends to the outside of the heating chamber 1.

[0032] It should be noted that the heating element 5 is electrically heated and can generate hot air to achieve the heating treatment of the modified yarn. The air inlet pipe 9 on the heating element 5 extends to the outside of the heating box 1 to realize the air intake function of the heating element 5. The usage of the heating element 5 is a known prior art and will not be described in detail.

[0033] like Figure 1 As shown, in some embodiments, the partition 4 is provided with ventilation holes 7, so that excess heat can be filled into other heating units to achieve step-by-step heating of the modified yarn. It should also be noted that the temperature between the two partitions 4 is the highest, and the heat transferred through the ventilation holes 7 is relatively small. When the modified yarn containing inorganic components enters the inner side of the heating box 1, it can be preheated first, and then the modified yarn is heated step by step. The step-by-step heating method and the working method of the heating component 5 can be referred to the patent application with patent number CN202110996029.X, entitled "A Segmented Yarn Heating Device for Yarn Production", which performs segmented heating treatment of the modified yarn containing inorganic components.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A segmented yarn heating device for modified yarn production, comprising a heating chamber (1) and a door (3) rotatably connected to one side of the heating chamber (1), characterized in that: The heating box (1) has two partitions (4) fixedly connected to its inner side, and both the heating box (1) and the partitions (4) have threading holes (2) for threading yarn. The heating box (1) is equipped with a winding mechanism (6) on one side of the partitions (4). The winding mechanism (6) includes a bidirectional lead screw (601) rotatably connected to the heating box (1) and two sliders (606) symmetrically arranged on the bidirectional lead screw (601). Both sliders (606) are fixedly connected with telescopic plates (605), and the telescopic plates (605) are fixedly connected with equally spaced brackets (604). One side of the brackets (604) is rotatably connected with a winding wheel (603).

2. The segmented yarn heating device for modified yarn production according to claim 1, characterized in that: The winding wheels (603) and brackets (604) on the two telescopic plates (605) are staggered, and the heating box (1) is fixedly connected to a limit rod (602) on one side of the bidirectional lead screw (601). The slider (606) has a limit hole that matches the limit rod (602) at the corresponding limit rod (602).

3. The segmented yarn heating device for modified yarn production according to claim 1, characterized in that: The slider (606) has a screw hole that matches the outer contour of the two-way lead screw (601).

4. The segmented yarn heating device for modified yarn production according to claim 1, characterized in that: A control mechanism (8) for driving the bidirectional lead screw (601) to rotate is installed on one side of the heating box (1). The control mechanism (8) includes... Motor (801), said motor (801) is mounted on one side of heating box (1); The drive wheel (802) is fixedly connected to the output shaft of the motor (801); The driven wheel (804) is fixedly connected to the end of the double-acting lead screw (601), and a synchronous belt (803) is provided between the driving wheel (802) and the driven wheel (804), and the output shaft of the motor (801) is coaxially connected and fixed to one of the double-acting lead screws (601).

5. The segmented yarn heating device for modified yarn production according to claim 1, characterized in that: The heating box (1) is located between two partitions (4) and a heating element (5) is installed thereon. The air inlet of the heating element (5) is connected to an air inlet pipe (9), which extends to the outside of the heating box (1).

6. The segmented yarn heating device for modified yarn production according to claim 1, characterized in that: Ventilation holes (7) are provided on the partition (4).

Images