Conductive DTY (Draw Textured Yarn) fiber elasticizing device

Abstract

The utility model discloses a conductive DTY (draw textured yarn) fiber elasticizing device, and particularly relates to the technical field of textile equipment, the conductive DTY fiber elasticizing device comprises a base, a stretching roller and a heating assembly, a first portal frame is arranged on the left side of the upper end face of the base, electric push rods are arranged on the two sides of the upper end face of the first portal frame, and a moving frame is arranged below the first portal frame; the stretching roller is arranged in the center of the movable frame, and the heating assembly is arranged in the center of the upper end face of the base; the five groups of heating rollers are arranged in a staggered manner, so that a more uniform heating effect can be provided, local temperature difference of fiber materials in the heating process is effectively avoided, uniform heating of the fiber materials is ensured, the temperature and the working state of each group of heating rollers are adjusted as required, and personalized and customized heating treatment is realized; the requirements of different fiber materials are flexibly met, dust and impurities on the surfaces of the conductive DTY fibers are removed through airflow of the air blowing mechanism, and static electricity is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, and more specifically, to a conductive DTY fiber elasticizing device. Background Art

[0002] As living standards improve, people's requirements for fabrics also increase. In the textile field, in order to obtain fabrics with higher elasticity, fibers are usually treated with a texturizing process;

[0003] After searching, the existing patent (publication number: CN213013239U) discloses a high-elastic composite fiber texturizing device, including a frame, and an unwinding roller, a texturizing guide roller, a heating structure, a first guide roller and a winding roller installed on the frame. The unwinding roller is provided with a fiber roll to be texturized, and the unwinding roller is placed on the bottom side of the frame and is used to unwind the fiber roll to be texturized; the texturizing guide roller is placed on the top side of the frame, and the texturizing guide roller includes a guide roller body and a texturizing structure placed inside the guide roller body. The guide roller body can be rotatably installed on the frame, and the guide roller body includes an inner shell and an outer shell, and a slot is provided at the outer end of the outer shell; the texturizing structure includes a texturizing convex block, a texturizing rod and a cam, and a plurality of texturizing convex blocks are provided and distributed at intervals along the inner circumference of the outer shell. After being texturized and guided by the texturizing guide roller, the composite fiber filament of the utility model enters the heating tube for heating, and the heating is uniform, which can improve the texturizing effect of the fiber. In the process of realizing the utility model, the inventor found that the prior art has the following problems:

[0004] The heating tube of the existing texturizing equipment will be affected by factors such as deformation caused by thermal expansion or uneven heat conduction due to long-term high-temperature operation, resulting in uneven temperature distribution on the surface of the heating tube, and insufficient heat diffusion inside the heating tube will cause local overtemperature, which can easily cause local overheating and underheating. In the process of processing conductive fiber yarns in the texturizing machine, due to some static electricity on the surface of the fiber yarns, dust and impurities in the air will be attracted, resulting in the accumulation of some dust and impurities on the fiber surface, thus affecting product quality;

[0005] Therefore, in order to solve the above problems, a conductive DTY fiber elasticizing device is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a conductive DTY fiber elasticizing device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conductive DTY fiber texturing device, comprising a base, a stretching roller and a heating assembly, a first gantry is arranged on the left side of the upper end surface of the base, electric push rods are arranged on both sides of the upper end surface of the first gantry, a moving frame is arranged below the first gantry, the stretching roller is arranged at the center of the moving frame, and the heating assembly is arranged at the center of the upper end surface of the base;

[0008] The heating assembly comprises a limiting plate, which is arranged at the front and rear ends of the center of the base, and heating rollers are arranged on the opposite surfaces of the two groups of limiting plates, and the roller bodies of the heating rollers are provided with electric heating wires.

[0009] Preferably, support plates are provided at the front and rear ends of the left side of the first gantry, and guide rollers are provided on the opposite surfaces between the two groups of support plates.

[0010] Preferably, a second gantry is provided on the right side of the heating assembly, a fan is provided at the center of the upper end surface of the second gantry, and a blower mechanism is provided below the second gantry.

[0011] Preferably, the front and rear ends of the right side of the second gantry are both provided with fixed plates, and the opposite surfaces of the two groups of the fixed plates are provided with winding rollers, and one end of the winding roller protruding from one group of the fixed plates is connected to a motor.

[0012] Preferably, the output ends of the two groups of electric push rods pass through the first gantry and are connected to the moving frame, and the stretching roller is connected to the moving frame via a rotating shaft.

[0013] Preferably, the five groups of electric heating wires are spirally wound around the surface of the heating roller, and the output end of the fan is connected to the blowing mechanism.

[0014] Technical effects and advantages of the utility model:

[0015] 1. Compared with the existing technology, the conductive DTY fiber texturizing device can provide a more uniform heating effect through the staggered arrangement of five groups of heating rollers, effectively avoid the local temperature difference of the fiber material during the heating process, ensure that the fiber material is heated evenly, adjust the temperature and working state of each group of heating rollers as needed, realize personalized customized heating treatment, and flexibly adapt to the needs of different fiber materials.

[0016] 2. Compared with the prior art, the conductive DTY fiber elasticizing device uses the airflow of the blower structure to help remove dust and impurities on the surface of the conductive DTY fiber. The presence of these dust and impurities can cause the generation of static electricity. The airflow generated by the blower structure causes the dust and impurities attached to the fiber surface to be strongly impacted by the airflow and blown away from the fiber surface, thereby avoiding the generation of static electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the local enlarged structure at A in the figure.

[0019] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the heating component of the utility model.

[0020] Figure 4 It is a schematic diagram of the side cross-sectional structure of the stretching roller of the utility model.

[0021] The figures are marked as follows: 1. base; 2. support plate; 3. wire roller; 4. first gantry; 5. electric push rod; 6. moving frame; 7. stretching roller; 8. heating assembly; 801. limit plate; 802. heating roller; 803. electric heating wire; 9. second gantry; 10. fan; 11. blower mechanism; 12. fixed plate; 13. winding roller; 14. motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] As attached Figures 1 to 3 A conductive DTY fiber texturizing device shown in the figure comprises a base 1, a stretching roller 7 and a heating assembly 8, a first gantry 4 is arranged on the left side of the upper end surface of the base 1, electric push rods 5 are arranged on both sides of the upper end surface of the first gantry 4, a moving frame 6 is arranged below the first gantry 4, the stretching roller 7 is arranged at the center of the moving frame 6, and the heating assembly 8 is arranged at the center of the upper end surface of the base 1;

[0025] The heating assembly 8 includes a limiting plate 801 , which is arranged at the front and rear ends of the center of the base 1 . The opposite surfaces of the two sets of limiting plates 801 are provided with heating rollers 802 , and the roller body of the heating roller 802 is provided with an electric heating wire 803 .

[0026] Wherein: when the conductive DTY fiber passes through the stretching roller 7, the telescopic control moving frame 6 at the output end of the two sets of electric push rods 5 is raised and lowered, thereby adjusting the height of the stretching roller 7, so as to stretch the conductive DTY fiber according to demand, and then the conductive DTY passes through the five sets of heating rollers 802 between the two sets of limiting plates 801, and the electric heating wires 803 on the surface of the five sets of heating rollers 802 convert electrical energy into thermal energy to heat them. The five sets of heating rollers 802 are staggered to achieve staggered heating, which can provide a more uniform heating effect, distribute the heating source, reduce local heat concentration, effectively reduce the local temperature difference of the fiber material during the heating process, and ensure that the fiber material is heated evenly.

[0027] Example 2

[0028] Based on Example 1, the solution in Example 1 is further detailed in combination with the following specific working method. Figures 1 to 4 As shown, see the following description for details:

[0029] As a preferred embodiment, support plates 2 are provided at the front and rear ends of the left side of the first gantry 4, and conductor rollers 3 are provided on the opposite surfaces between the two groups of support plates 2; further, the support plates 2 play a supporting and stabilizing role, and the conductor rollers 3 between the two groups of support plates 2 guide the transmission of the conductive DTY fiber to ensure that the conductor passes through the equipment smoothly.

[0030] As a preferred embodiment, a second gantry 9 is arranged on the right side of the heating assembly 8, a fan 10 is arranged at the center of the upper end surface of the second gantry 9, and a blower mechanism 11 is arranged below the second gantry 9; further, the fan 10 generates airflow, and the second gantry 9 provides a supporting function. The airflow generated by the fan 10 is transported to the blower mechanism 11 through a pipeline, and the blower mechanism 11 performs a strong airflow impact above the conductive DTY limiter, so that surface impurities and dust are blown away from the fiber surface to avoid static electricity.

[0031] As a preferred embodiment, the front and rear ends of the right side of the second gantry 9 are provided with fixed plates 12, and the opposite surfaces of the two groups of fixed plates 12 are provided with winding rollers 13, and the winding roller 13 protrudes from one end of one group of fixed plates 12 and is connected to a motor 14; further, it is used to fix the winding roller 13 and the motor 14 to ensure that the position of the winding roller 13 is stable, and the motor 14 can effectively drive the winding roller 13 to rotate for winding.

[0032] As a preferred embodiment, the output ends of the two groups of electric push rods 5 pass through the first gantry 4 and are connected to the mobile frame 6, and the stretching roller 7 is connected to the mobile frame 6 through a rotating shaft; further, the output ends of the electric push rods 5 control the extension and retraction of the mobile frame 6 by passing through the first gantry 4, thereby adjusting the height of the mobile frame 6, and the stretching roller 7 is at the mobile frame 6 so as to be able to stretch the conductive DTY fiber.

[0033] As a preferred embodiment, five groups of electric heating wires 803 are spirally wrapped around the surface of the heating roller 802, and the output end of the fan 10 is interconnected with the blower mechanism 11; further, the electric heating wires 803 are wrapped around the heating roller 802 to ensure that heat energy is evenly generated on the surface of the heating roller 802, and the fan 10 is connected to the blower mechanism 11 to transport airflow.

[0034] The working process of the utility model is as follows: the base 1 provides a working platform for the entire device. The conductive DTY fiber enters the surface of the stretching roller 7 after passing through the wire roller 3 between the support plates 2. The height of the movable frame 6 is adjusted by controlling the extension and retraction of the two groups of electric push rods 5 above the first gantry 4, driving the stretching roller 7 to stretch the conductive DTY, and then passing through the heating component 8, and sequentially passing through the five groups of heating rollers 802 staggered between the two groups of limit plates 801. The electric heating wires 803 on the surface convert electrical energy into thermal energy for uniform heating to avoid local temperature differences. Then, the winding roller 13 between the two groups of fixed plates 12 is driven to rotate by the motor 14, so as to wind up the conductive DTY fiber. While winding, air blowing is performed between the heating component 8 and the winding roller 13, and air flow is generated by the fan 10 above the second gantry 9. The air flow is transported to the blower mechanism 11 through a pipeline. The blower mechanism 11 performs a strong air flow impact above the conductive DTY limit, and the impurities and dust on the surface are blown away from the fiber surface. The above is the working principle of the conductive DTY fiber elasticizing device.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A conductive DTY fiber texturizing device, comprising a base (1), a stretching roller (7) and a heating assembly (8), characterized in that: A first gantry (4) is arranged on the left side of the upper end surface of the base (1), electric push rods (5) are arranged on both sides of the upper end surface of the first gantry (4), a moving frame (6) is arranged below the first gantry (4), the stretching roller (7) is arranged at the center of the moving frame (6), and the heating component (8) is arranged at the center of the upper end surface of the base (1); The heating assembly (8) comprises a limiting plate (801), wherein the limiting plate (801) is arranged at the front and rear ends of the center of the base (1), and heating rollers (802) are arranged on the opposite surfaces of the two groups of limiting plates (801), and the roller body of the heating roller (802) is provided with an electric heating wire (803).

2. A conductive DTY fiber elasticizing device according to claim 1, characterized in that: Support plates (2) are provided at the front and rear ends of the left side of the first gantry (4), and conductor rollers (3) are provided on the opposite surfaces between the two groups of support plates (2).

3. A conductive DTY fiber elasticizing device according to claim 2, characterized in that: A second gantry (9) is arranged on the right side of the heating component (8), a fan (10) is arranged at the center of the upper end surface of the second gantry (9), and a blower mechanism (11) is arranged below the second gantry (9).

4. A conductive DTY fiber elasticizing device according to claim 3, characterized in that: The front and rear ends of the right side of the second gantry (9) are both provided with fixed plates (12), and the opposite surfaces of the two groups of the fixed plates (12) are provided with winding rollers (13), and one end of the winding roller (13) protruding from one group of the fixed plates (12) is connected to a motor (14).

5. A conductive DTY fiber elasticizing device according to claim 4, characterized in that: The output ends of the two groups of electric push rods (5) pass through the first gantry (4) and are connected to the moving frame (6), and the stretching roller (7) is connected to the moving frame (6) via a rotating shaft.

6. A conductive DTY fiber elasticizing device according to claim 4, characterized in that: Five groups of the electric heating wires (803) are spirally wound around the surface of the heating roller (802), and the output end of the fan (10) is interconnected with the blowing mechanism (11).

Images