A polyester-viscose fabric hot air circulation gradient temperature control setting device

Abstract

The utility model relates to polyester viscose fabric processing technical field, and disclose a kind of polyester viscose fabric hot air circulation gradient temperature control setting device, including workbench, circulation adjusting mechanism and working box, circulation adjusting mechanism is made of support frame, stepper motor, screw rod etc., can drive working box to move, and working box is equipped with strip air inlet, air outlet, fan and electric heating wire, workbench both sides are equipped with roll-in roll and by motor driven winding roll, compared with traditional technology, the device is matched with electric heating wire by circulation adjusting mechanism, realize flexible partition temperature control, fabric is divided into multiple temperature control regions, and the hot air circulation system of reasonable layout, ensure that hot air is evenly and continuously acts, and adjustable working box position and height, combined with fabric continuous conveying, effectively improve fabric setting quality and production efficiency, more practical.

Description

Technical Field

[0001] This utility model relates to the field of polyester-viscose fabric processing technology, specifically a hot air circulation gradient temperature control and shaping device for polyester-viscose fabric. Background Technology

[0002] Polyester-viscose fabric is a textile material made of polyester and viscose fiber blend. It combines the crispness and wrinkle resistance of polyester with the softness and breathability of viscose fiber. It is widely used in clothing, home textiles and other fields. In the production and processing of polyester-viscose fabric, the finishing process is a crucial step. Its purpose is to give the fabric stable dimensions, good shape and appearance, improve the fabric's smoothness and crispness, and ensure that the fabric will not be significantly deformed due to external forces or environmental changes during subsequent use, thereby meeting the quality requirements of different products and the usage needs of consumers.

[0003] Traditional polyester-viscose fabric setting technology has many shortcomings. The hot air circulation system of traditional equipment is inefficient, and the hot air is unevenly distributed in the working area, which not only wastes energy but also prolongs the setting time of the fabric and reduces production efficiency. These problems seriously restrict the improvement of product quality and production efficiency of polyester-viscose fabric manufacturers. Therefore, it is urgent to develop a new hot air circulation gradient temperature control setting device for polyester-viscose fabric. To this end, we propose a hot air circulation gradient temperature control setting device for polyester-viscose fabric. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a hot air circulation gradient temperature control and shaping device for polyester-viscose fabrics, which solves the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a hot air circulation gradient temperature control and shaping device for polyester-viscose fabric, comprising a workbench, characterized in that it further comprises a circulation adjustment mechanism;

[0006] The cyclic adjustment includes a support frame, a stepper motor, a lead screw, a limit rod, a moving seat, and a telescopic rod;

[0007] A support frame is fixedly connected to the top of the workbench, and a stepper motor is fixedly connected to one side of the outer wall of the support frame;

[0008] The stepper motor's rotating shaft extends to one side of the top of the inner wall of the support frame;

[0009] The stepper motor's rotating shaft is fixedly connected to a lead screw, and the lead screw's side away from the stepper motor is movably connected to the top side of the inner wall of the support frame;

[0010] Two parallel limiting rods are fixedly connected to the top of the inner wall of the support frame near the two ends of the lead screw.

[0011] The limiting rod is parallel to the lead screw, and a movable seat is threaded to one end of the lead screw;

[0012] The two ends of the movable seat are movably sleeved onto one end of the limiting rod;

[0013] Two parallel telescopic rods are fixedly connected to both ends of the bottom of the movable seat.

[0014] Preferably, a working box is fixedly connected to the bottom of the telescopic rod;

[0015] The work box is located above the workbench.

[0016] Preferably, the top of the work box has multiple sets of horizontally equidistant strip-shaped air inlets;

[0017] The bottom of the work box has multiple sets of horizontally equidistant strip-shaped air outlets, which are parallel to the vertical strip-shaped air inlets.

[0018] Preferably, five fans that are horizontally and equidistantly distributed are fixedly connected to both ends of the inner wall of the work box;

[0019] Five electric heating wires, arranged horizontally and equidistantly, are fixedly connected to the inner wall of the work box near the fan end.

[0020] Preferably, the electric heating wire is located directly below the fan.

[0021] Preferably, an infeed roller is movably connected to one side of the outer wall of the workbench.

[0022] Preferably, a motor is fixedly connected to the end of the worktable away from the infeed roller, and a take-up roller is fixedly connected to the rotating shaft of the motor.

[0023] The winding roller is movably connected to the outer wall of one end of the worktable via a connecting shaft at the end furthest from the motor.

[0024] Compared with the prior art, this utility model provides a hot air circulation gradient temperature control and shaping device for polyester-viscose fabric, which has the following beneficial effects:

[0025] 1. This hot air circulation gradient temperature control and setting device for polyester / viscose fabrics significantly improves upon traditional equipment. Traditional hot air circulation systems are inefficient, resulting in uneven hot air distribution within the working area, wasting energy and prolonging the setting time. This device utilizes a rational layout of strip-shaped air inlets and outlets, a fan, and electric heating wires within the working chamber to create a highly efficient hot air circulation system. The fan draws air in through the strip-shaped air inlets, heats it with the electric heating wires, and then blows it out through the strip-shaped air outlets, applying heat to the fabric. The hot air is then drawn back in, creating a cycle. This circulation method ensures that the hot air acts evenly and continuously on the fabric. Compared to traditional equipment, it significantly reduces energy consumption while achieving the same setting effect, effectively lowering production costs and reducing energy waste, aligning with the trend of green production.

[0026] 2. This hot air circulation gradient temperature control and setting device for polyester / viscose fabrics, compared to traditional polyester / viscose fabric setting processes which involve more manual intervention, are cumbersome to operate, and have lower production efficiency, achieves automated adjustment of the work box position and height through the coordinated work of components such as stepper motors, lead screws, and moving seats. Combined with a motor-driven fabric conveying system, it enables continuous fabric conveying and setting processing. Compared to traditional equipment, using this device for fabric setting effectively shortens the production cycle, improves the company's production capacity and market competitiveness, and better meets the market's large demand for fabrics. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the bottom of the support frame of this utility model;

[0029] Figure 3 This is a cross-sectional view of the working box of this utility model;

[0030] Figure 4 This is a side view of the present invention.

[0031] In the diagram: 1. Workbench; 2. Support frame; 3. Stepper motor; 4. Lead screw; 5. Limiting rod; 6. Moving seat; 7. Telescopic rod; 8. Work box; 9. Strip-shaped air inlet; 10. Strip-shaped air outlet; 11. Fan; 12. Electric heating wire; 13. Infeed roller; 14. Motor; 15. Take-up roller. Detailed Implementation

[0032] 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.

[0033] Please see Figure 1-4 A hot air circulation gradient temperature control and shaping device for polyester-viscose fabric includes a workbench 1, characterized in that it further includes a circulation adjustment mechanism.

[0034] The cyclic adjustment includes a support frame 2, a stepper motor 3, a lead screw 4, a limit rod 5, a moving seat 6, and a telescopic rod 7;

[0035] A support frame 2 is fixedly connected to the top of the workbench 1. A stepper motor 3 is fixedly connected to the outer wall of one side of the support frame 2, which provides an installation base and support for the entire cycle adjustment mechanism, so that the stepper motor 3 can be fixed and provides a power source for subsequent transmission.

[0036] The rotating shaft of the stepper motor 3 extends to the top side of the inner wall of the support frame 2, ensuring that the rotational power of the stepper motor 3 can be effectively transmitted to the lead screw 4 to achieve power connection;

[0037] The rotating shaft of the stepper motor 3 is fixedly connected to the lead screw 4. The lead screw 4 is movably connected to the top side of the inner wall of the support frame 2 on the side away from the stepper motor 3, so as to convert the rotational motion of the stepper motor 3 into the rotation of the lead screw 4, while ensuring the stability and flexibility of the rotation of the lead screw 4.

[0038] Two parallel limiting rods 5 are fixedly connected to the top of the inner wall of the support frame 2 near the two ends of the lead screw 4. They cooperate with the lead screw 4 to provide guidance and limit for the movement of the movable seat 6 and prevent the movable seat 6 from deviating during the movement.

[0039] The limiting rod 5 is parallel to the lead screw 4. One end of the lead screw 4 is threadedly connected to a movable seat 6, so that the movable seat 6 can move linearly along the axial direction of the lead screw 4 when the lead screw 4 rotates, thereby realizing position adjustment.

[0040] The two ends of the movable seat 6 are movably sleeved on one end of the limiting rod 5 to further ensure the stability and accuracy of the movement of the movable seat 6 and limit its direction of movement;

[0041] Two parallel telescopic rods 7 are fixedly connected to the bottom ends of the movable seat 6, connecting the movable seat 6 and the work box 8, so as to facilitate the adjustment of the height of the work box 8 to adapt to different work needs.

[0042] The bottom of the telescopic rod 7 is fixedly connected to the work box 8;

[0043] The work box 8 is located above the worktable 1. The installation position of the work box 8 is determined so that it is in a suitable area for hot air treatment of the fabric.

[0044] The top of the working box 8 has multiple sets of horizontally equidistant strip-shaped air inlets 9 for drawing in air and providing an air source for hot air circulation;

[0045] The bottom of the work box 8 has multiple sets of horizontally equidistant strip-shaped air outlets 10. The strip-shaped air outlets 10 and the strip-shaped air inlets 9 are parallel to each other vertically, so that the heated hot air is discharged and applied to the polyester-viscose fabric on the worktable 1 to achieve the hot air treatment of the fabric.

[0046] Five fans 11, which are horizontally and equidistantly distributed, are fixedly connected to both ends of the inner wall of the working chamber 8. They drive air to flow inside the working chamber 8, promote air circulation, and improve the uniformity and flow of hot air.

[0047] Five horizontally equidistant electric heating wires 12 are fixedly connected to the inner wall of the work chamber 8 near the fan 11. These wires heat the air drawn into the work chamber 8, turning it into hot air and providing a heat source for fabric shaping.

[0048] The electric heating wire 12 is located directly below the fan 11, ensuring that the fan 11 can effectively drive the hot air heated by the electric heating wire 12 to circulate and achieve hot air circulation.

[0049] A winding roller 13 is movably connected to one side of the outer wall of the workbench 1, which is used to place the polyester-viscose fabric roll to be shaped and to provide a starting position for fabric conveying.

[0050] A motor 14 is fixedly connected to one end of the worktable away from the feed roller 13. A take-up roller 15 is fixedly connected to one end of the rotating shaft of the motor 14. The motor 14 provides rotational power to the take-up roller 15, which drives the fabric to move and realizes the fabric transmission and take-up.

[0051] The take-up roller 15 is movably connected to the outer wall of one end of the worktable 1 via a connecting shaft at the end away from the motor 14, ensuring the stability of the rotation of the take-up roller 15 and enabling it to smoothly take up the shaped fabric.

[0052] Instructions for use

[0053] Working Principle: First, the stepper motor 3, lead screw 4, and limit rod 5 work together to achieve precise displacement of the moving seat 6. The support frame 2 on top of the worktable 1 provides support for the entire cyclic adjustment mechanism. When the stepper motor 3 is powered on, its rotating shaft drives the lead screw 4 to rotate. Since the side of the lead screw 4 away from the stepper motor 3 is movably connected to the top of the inner wall of the support frame 2 through a connecting shaft, the stability of the lead screw 4's rotation is ensured. The lead screw 4 is threadedly connected to the moving seat 6, and both ends of the moving seat 6 are movably sleeved on the limit rod 5. The limit rod 5 acts as a guide and limiter, converting the rotational motion of the lead screw 4 into linear movement of the moving seat 6 along the direction of the limit rod 5, thereby achieving lateral displacement of the moving seat 6 on the top of the inner wall of the support frame 2. Then, the moving seat 6 works together with the telescopic rod 7 to achieve the effect of adjusting the height of the work box 8. The two telescopic rods 7, which are fixedly connected to the bottom of the moving seat 6, move synchronously with the displacement of the moving seat 6. Meanwhile, the telescopic rod 7's extendable nature allows for adjustment of the workbox 8's height according to actual production needs, maintaining a suitable distance between the workbox 8 and the worktable 1, providing ample space for fabric setting. The fan 11 inside the workbox 8 then works in conjunction with the heating wire 12 to achieve hot air circulation. The strip-shaped air inlet 9 at the top and the strip-shaped air outlet 10 at the bottom of the workbox 8 are arranged parallel to each other. When the fan 11 rotates, air is drawn into the workbox 8 through the strip-shaped air inlet 9, heated by the heating wire 12, and then blown out through the strip-shaped air outlet 10 by the fan 11, acting on the polyester / viscose fabric on the worktable 1. Afterward, the hot air may be drawn back into the strip-shaped air inlet 9 through a certain channel or space, forming a circulation and ensuring continuous hot air action on the fabric, improving setting efficiency. The feed roller 13, motor 14, and take-up roller 15 work together to achieve fabric conveying. The feed roller 13 on one side of the workbench 1 is used to hold the polyester / viscose fabric roll to be shaped. After the motor 14 is powered on, it drives the take-up roller 15 to rotate. The take-up roller 15 moves the fabric through friction, so that the fabric gradually unfolds from the feed roller 13 and passes under the work box 8 to receive hot air shaping treatment. Finally, it is wound and collected by the take-up roller 15, realizing continuous fabric conveying and shaping. In addition, the circulation adjustment mechanism is linked with the fabric conveying system to achieve the effect of gradient temperature control shaping. The position of the moving seat 6 is controlled by the stepper motor 3, which in turn drives the work box 8 to move, so that the work box 8 can provide different temperature zones at different positions in the fabric conveying direction.

[0054] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hot air circulation gradient temperature control and shaping device for polyester / viscose fabric, comprising a workbench (1), characterized in that, It also includes a circulating adjustment mechanism; The cyclic adjustment includes a support frame (2), a stepper motor (3), a lead screw (4), a limit rod (5), a moving seat (6), and a telescopic rod (7); The top of the workbench (1) is fixedly connected to a support frame (2), and a stepper motor (3) is fixedly connected to one side of the outer wall of the support frame (2); The rotating shaft of the stepper motor (3) extends to the top side of the inner wall of the support frame (2); The rotating shaft of the stepper motor (3) is fixedly connected to a lead screw (4), and the lead screw (4) is movably connected to the top side of the inner wall of the support frame (2) on the side away from the stepper motor (3). Two parallel limiting rods (5) are fixedly connected to the top of the inner wall of the support frame (2) near the two ends of the lead screw (4); The limiting rod (5) is parallel to the lead screw (4), and a movable seat (6) is threaded to one end of the lead screw (4); The two ends of the movable seat (6) are movably sleeved on one end of the limiting rod (5); The bottom ends of the movable seat (6) are fixedly connected to two parallel telescopic rods (7).

2. The hot air circulation gradient temperature control and shaping device for polyester / viscose fabric according to claim 1, characterized in that: The bottom of the telescopic rod (7) is fixedly connected to a work box (8); The work box (8) is located above the workbench (1).

3. The hot air circulation gradient temperature control and shaping device for polyester / viscose fabric according to claim 2, characterized in that: The top of the work box (8) has multiple sets of horizontally equidistant strip-shaped air inlets (9); The bottom of the work box (8) has multiple sets of horizontally equidistant strip-shaped air outlets (10), which are parallel to the vertical air inlet (9).

4. The hot air circulation gradient temperature control and shaping device for polyester / viscose fabric according to claim 2, characterized in that: Five fans (11) are fixedly connected to both ends of the inner wall of the work box (8) and are distributed horizontally at equal intervals. Five electric heating wires (12) are fixedly connected to the inner wall of the work box (8) near the fan (11). They are arranged horizontally and equidistantly.

5. The hot air circulation gradient temperature control and shaping device for polyester / viscose fabric according to claim 4, characterized in that: The electric heating wire (12) is located directly below the fan (11).

6. The hot air circulation gradient temperature control and shaping device for polyester / viscose fabric according to claim 1, characterized in that: An infeed roller (13) is movably connected to one side of the outer wall of the workbench (1).

7. The hot air circulation gradient temperature control and shaping device for polyester / viscose fabric according to claim 6, characterized in that: A motor (14) is fixedly connected to one end of the worktable (1) away from the infeed roller (13), and a take-up roller (15) is fixedly connected to one end of the rotating shaft of the motor (14). The take-up roller (15) is movably connected to the outer wall of one end of the worktable (1) via a connecting shaft at the end away from the motor (14).

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