A double-sided differential heating box for parallel high-elasticity fiber production

Abstract

The utility model discloses a kind of double-side difference heating box for parallel type high elastic fiber production, including box body, heat insulation plate is transversely arranged in the middle of box body, the heat insulation plate separates the first cavity and second cavity in box body, first conveying roller, first tension roller, second tension roller, third tension roller and second conveying roller are sequentially arranged in the first cavity from left to right, the height of second tension roller is higher than the height of first conveying roller, the height of first tension roller and third tension roller are all lower than the height of first conveying roller, first blowing mechanism is equipped above first tension roller, second blowing mechanism is equipped below second tension roller.The utility model of double-side difference heating box for parallel type high elastic fiber production is designed by optimizing box body, heat insulation plate, conveying roller, tension roller, blowing mechanism, flattening roller group and drying mechanism, realizes two different heating temperatures.

Description

Technical Field

[0001] This utility model relates to the field of fiber production technology, specifically to a double-sided differential heating box for parallel high-elastic fiber production. Background Technology

[0002] In the production of high-elastic fibers, heating and drying are critical steps to ensure the fibers' elasticity and strength. Traditional heating chambers typically only support one heating temperature, while equipment capable of achieving two heating temperatures is generally structurally complex.

[0003] Based on the above, this utility model proposes a parallel-type double-sided differential heating box for the production of high-elastic fibers, which can effectively solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a parallel-type double-sided differential heating chamber for the production of high-elastic fibers. This invention achieves two different heating temperatures by optimizing the design of the chamber body, heat insulation plate, conveying rollers, tensioning rollers, blowing mechanism, flattening roller group, and drying mechanism.

[0005] This utility model is achieved through the following technical solution: A parallel-type high-elastic fiber production double-sided differential heating box includes a box body. A heat insulation plate is horizontally arranged in the middle of the box body, and the heat insulation plate divides the interior of the box body into a first cavity and a second cavity. In the first cavity, a first conveying roller, a first tensioning roller, a second tensioning roller, a third tensioning roller, and a second conveying roller are arranged sequentially from left to right. The height of the second tensioning roller is higher than the height of the first conveying roller, and the heights of the first tensioning roller and the third tensioning roller are both lower than the height of the first conveying roller. A first blowing mechanism is provided above the first tensioning roller, a second blowing mechanism is provided below the second tensioning roller, and a third blowing mechanism is provided above the third tensioning roller. A first extrusion roller group is fixed on the outside of the first cavity. The second cavity is provided with a first flattening roller group and a second flattening roller group from left to right. Drying mechanisms are provided on both sides of the second cavity, and a second extrusion roller group is fixed on the outside of the second cavity.

[0006] Preferably, the first, second, and third blower mechanisms each include a first motor, a rotating tube, a rotating base, and a hot air blower. The first motor is fixed to the outside of the housing body. The rotating tube is located inside the first cavity. The motor shaft of the first motor is connected to one end of the rotating tube, and the other end of the rotating tube is rotatably connected to the rotating base. The rotating base is fixed to the inner wall of the first cavity. The hot air blower is located at the top of the housing body and is connected to the rotating base via a flexible hose. The rotating tube has a cavity inside, and multiple air ducts are provided on the surface of the rotating tube. The air ducts, the cavity, and the rotating base are interconnected.

[0007] Preferably, the drying mechanism includes a serpentine heating tube, a second motor, and fan blades. The second motor is fixed to the outside of the housing body, and the motor shaft of the second motor extends into the second cavity and connects with the fan blades. The serpentine heating tube is disposed on the inner wall of the second cavity.

[0008] Preferably, a fourth tension roller is provided in the middle of the outer side of the box body.

[0009] Preferably, both the first cavity and the second cavity are connected to an exhaust pipe.

[0010] Compared with the prior art, this utility model has the following advantages and beneficial effects: This utility model's parallel-type double-sided differential heating box for high-elastic fiber production achieves two different heating temperatures by optimizing the design of the box body, heat insulation plate, conveying roller, tensioning roller, blowing mechanism, flattening roller group and drying mechanism. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the first, second, and third air blowing mechanisms of this utility model. Detailed Implementation

[0012] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0013] Example 1: like Figures 1 to 2As shown, this utility model provides a parallel-type double-sided differential heating box for the production of high-elasticity fibers, including a box body 1. A heat insulation plate 2 is horizontally arranged in the middle of the box body 1. The heat insulation plate 2 divides the interior of the box body 1 into a first cavity 3 and a second cavity 4. In the first cavity 3, a first conveying roller 5, a first tensioning roller 6, a second tensioning roller 7, a third tensioning roller 8, and a second conveying roller 9 are arranged sequentially from left to right. The height of the second tensioning roller 7 is higher than the height of the first conveying roller 5. The heights of the first tensioning roller 6 and the third tensioning roller 8 are both lower than the height of the first conveying roller 5. A first blowing mechanism 10 is provided above the first tensioning roller 6. A second blowing mechanism 11 is provided below the second tensioning roller 7. A third blowing mechanism 12 is provided above the third tensioning roller 8. A first extrusion roller group 13 is fixedly provided on the outside of the first cavity 3. The second cavity 4 is provided with a first flattening roller group 14 and a second flattening roller group 15 from left to right. Drying mechanisms are provided on both sides of the second cavity 4. A second extrusion roller group 17 is fixed on the outside of the second cavity 4.

[0014] Example 2: Based on Example 1, Example 2 further illustrates: The first blower mechanism 10, the second blower mechanism 11, and the third blower mechanism 12 each include a first motor 18, a rotating tube 19, a rotating seat 20, and a hot air blower 21. The first motor 18 is fixed to the outside of the housing body 1. The rotating tube 19 is located inside the first cavity 3. The motor shaft of the first motor 18 is connected to one end of the rotating tube 19, and the other end of the rotating tube 19 is rotatably connected to the rotating seat 20. The rotating seat 20 is fixed to the inner wall of the first cavity 3. The hot air blower 21 is located at the top of the housing body 1 and is connected to the rotating seat 20 through a flexible hose. The rotating tube 19 has a cavity 22 inside, and multiple air ducts 23 are provided on the surface of the rotating tube 19. The air ducts 23, the cavity 22, and the rotating seat 20 are interconnected.

[0015] The first motor 18 drives the rotating tube 19 to rotate, so that the air blown out of the air duct 23 can blow 360° onto the fabric, making the heating uniform. The air from the hot air blower 21 passes through the rotating seat 20 and the cavity 22 in sequence, and then enters the air duct 23 and blows onto the fabric.

[0016] By integrating the box body 1, heat insulation plate 2, conveying roller, tensioning roller, blower mechanism, flattening roller group and drying mechanism together, a complete heating system is formed.

[0017] Insulation panel 2 divides the box into two chambers, each responsible for heating at different temperatures, ensuring that the fibers are properly treated at different stages.

[0018] The design of multiple tension rollers in the first cavity 3 ensures that the fibers remain taut during transport, preventing slack and improving heating efficiency.

[0019] The design of the first air blowing mechanism 10, the second air blowing mechanism 11, and the third air blowing mechanism 12 ensures that the fibers are heated evenly at different locations, thereby improving the heating effect.

[0020] Furthermore, in another embodiment, the drying mechanism includes a serpentine heating tube 24, a second motor, and a fan blade 26. The second motor is fixed to the outside of the housing body 1, and the motor shaft of the second motor extends into the second cavity 4 and is connected to the fan blade 26. The serpentine heating tube 24 is disposed on the inner wall of the second cavity 4.

[0021] The design of the second motor and fan blade 26 ensures that the hot air heated by the serpentine heating tube 24 can be blown evenly onto the fibers, improving the uniformity and efficiency of drying.

[0022] Furthermore, in another embodiment, a fourth tension roller 16 is provided in the middle of the outer side of the box body 1.

[0023] Furthermore, in another embodiment, both the first cavity 3 and the second cavity 4 are connected to an exhaust pipe 25.

[0024] Both the first chamber 3 and the second chamber 4 are connected to exhaust pipes 25 to ensure that the heat inside the chamber can be effectively discharged, avoid heat accumulation, and improve heating efficiency and fiber quality.

[0025] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use the parallel-type double-sided differential heating box for producing high-elasticity fibers according to this utility model, and can produce the positive effects described in this utility model.

[0026] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.

[0027] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A double-sided differential heating chamber for parallel high-elastic fiber production, characterized in that: The device includes a housing body, with a heat insulation plate horizontally arranged in the middle of the housing body. The heat insulation plate divides the interior of the housing body into a first cavity and a second cavity. In the first cavity, from left to right, a first conveying roller, a first tensioning roller, a second tensioning roller, a third tensioning roller, and a second conveying roller are arranged sequentially. The height of the second tensioning roller is higher than the height of the first conveying roller, and the heights of the first tensioning roller and the third tensioning roller are both lower than the height of the first conveying roller. A first blowing mechanism is provided above the first tensioning roller, a second blowing mechanism is provided below the second tensioning roller, and a third blowing mechanism is provided above the third tensioning roller. A first extrusion roller group is fixedly provided on the outside of the first cavity. The second cavity is provided with a first flattening roller group and a second flattening roller group from left to right. Drying mechanisms are provided on both sides of the second cavity, and a second extrusion roller group is fixed on the outside of the second cavity.

2. The parallel-type double-sided differential heating box for producing high-elasticity fibers according to claim 1, characterized in that: The first, second, and third blower mechanisms each include a first motor, a rotating tube, a rotating base, and a hot air blower. The first motor is fixed to the outside of the housing body. The rotating tube is located inside the first cavity. The motor shaft of the first motor is connected to one end of the rotating tube, and the other end of the rotating tube is rotatably connected to the rotating base. The rotating base is fixed to the inner wall of the first cavity. The hot air blower is located at the top of the housing body and is connected to the rotating base via a flexible hose. The rotating tube has a cavity inside, and multiple air ducts are provided on the surface of the rotating tube. The air ducts, the cavity, and the rotating base are interconnected.

3. The parallel-type double-sided differential heating box for producing high-elasticity fibers according to claim 1, characterized in that: The drying mechanism includes a serpentine heating tube, a second motor, and fan blades. The second motor is fixed to the outside of the housing body, and the motor shaft of the second motor extends into the second cavity and connects with the fan blades. The serpentine heating tube is located on the inner wall of the second cavity.

4. The parallel-type double-sided differential heating box for producing high-elasticity fibers according to claim 1, characterized in that: A fourth tensioning roller is provided in the middle of the outer side of the box body.

5. The parallel-type double-sided differential heating box for producing high-elasticity fibers according to claim 1, characterized in that: Both the first cavity and the second cavity are connected to an exhaust pipe.

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