Fabric flattening device

Abstract

The utility model relates to the technical field of fabric leveling devices, and particularly discloses a fabric leveling device which comprises a base, a foot stool arranged at the bottom of the base, a leveling mechanism mounted at the top end of the base and a control mechanism mounted at the top of the base, the control mechanism can be used for trimming and limiting the side edge of the fabric, the adjusting mechanism and the heating mechanism are matched for use, and compared with the prior art, the width of the fabric can be detected by utilizing the control mechanism, so that the flattening effect is further achieved; meanwhile, the control mechanism can convert width detection of the fabric into resistance change in the adjusting mechanism, so that the lower the heating power is, the proper temperature is achieved by heating the fabric with different widths, the energy loss is reduced, meanwhile, the process of manually adjusting the temperature by personnel is reduced, the equipment is more flexible to use, and the production efficiency is improved. And the enterprise cost is saved.

Description

Technical Field

[0001] This utility model relates to the technical field of fabric smoothing devices, specifically a fabric smoothing device. Background Technology

[0002] In existing cotton fabric production, in order to ensure the flatness of the fabric during later cutting and improve the smoothness and gloss of the finished product surface, the fabric is usually pre-flattened during cotton fabric production to facilitate further production and processing. Therefore, there is a need for a cotton fabric flattening method.

[0003] According to the self-cleaning cotton fabric production flattening device disclosed in patent application number 202121577804.X, its main working process involves using multiple sets of rollers to press the fabric down to form a flattening process. At the same time, in order to ensure the flattening effect, hot air is blown onto the fabric through the air guide plate, which has a certain ironing function for the stretched fabric. However, since the heating box is mainly located inside the flattening box, the heated air comes from the air inside the flattening box. When the debris generated by the fabric comes into contact with the resistance wire through the heating box with the air, there is a high risk of fire. At the same time, the heating power is not adjusted according to the width of the fabric, which may lead to excessive power during the heating process of fabrics with a smaller width, resulting in waste of resources. Therefore, we propose a fabric flattening device. Utility Model Content

[0004] The purpose of this invention is to provide a fabric smoothing device to solve the problem mentioned in the background art, which is that when fabric debris generated in the air comes into contact with the resistance wire through the heating box, there is a high risk of fire. At the same time, the heating power is not adjusted according to the width of the fabric, which may result in excessive power for fabrics with a small width during the heating process, leading to waste of resources.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fabric smoothing device, including a base, a foot bracket at the bottom of the base, a smoothing mechanism at the top of the base, a fabric transported inside the smoothing mechanism, and a control mechanism installed on the top of the base, the control mechanism being able to trim and limit the side of the fabric.

[0006] An adjustment mechanism is installed on the top of the base, and the side of the adjustment mechanism is connected to the side of the control mechanism to adjust the heating power;

[0007] Heating mechanism; The heating mechanism is installed on the top of the base, and the side of the heating mechanism is connected to the side of the adjustment mechanism.

[0008] The control mechanism includes a motor, the side of which is fixedly connected to the top of the base via a bracket. A gear is fixedly connected to the output end of the motor, a rack is rotatably connected to the side of the gear, and a support frame is fixedly connected to the end of the rack. A limit frame passes through the inside of the support frame, and both ends of the limit frame are connected to the inner wall of the leveling mechanism. A trimming piece is rotatably connected to the side of the support frame.

[0009] The adjustment mechanism includes a movable rod, the top of the inner side of the rack and tooth assembly is rotatably connected to one end of the movable rod, the other end of the movable rod is slidably connected to the end of the rotating rod, the bottom end of the rotating rod is fixedly connected to a rotating shaft, the end of the rotating rod away from the movable rod is fixedly connected to a conductive rod, the top of the conductive rod contacts the main frame, a resistor is installed inside the main frame, and a wire is fixedly connected to the side of the main frame.

[0010] The heating mechanism includes a heating box, the output end of the wire is fixedly connected to the side of the heating box, a heating channel is opened inside the heating box, a fan is installed on the top of the heating box, the side of the heating box passes through the back of the blower frame, an insulation film is installed inside the blower frame, the inner wall of the blower frame is slidably connected to both ends of the moving rod, the side of the moving rod is fixedly connected to one end of the insulation film, and a connecting arm is fixedly connected to the side of the moving rod.

[0011] The main frame is divided into upper and lower groups. The surface of the lower group of the main frame is connected with a resistor sheet, and the end of the resistor sheet is fixedly connected to one end of the wire.

[0012] The heating chamber contains several water baths, and the heating channels have a wave-like structure.

[0013] The leveling mechanism includes leveling rollers, with several sets of leveling rollers rotatably connected to the top of the base, and a leveling box fixedly connected to the top of the base.

[0014] This utility model has at least the following beneficial effects:

[0015] By using the control and adjustment mechanisms in conjunction with existing technologies, the control mechanism can detect the width of the fabric and adjust the trimming width to achieve a smoother finish. Simultaneously, the control mechanism can convert the fabric width detection into changes in resistance within the adjustment mechanism. A smaller width requires less heating power, ensuring that the heating power reaches the appropriate temperature for fabrics of different widths, reducing energy consumption. Furthermore, air heating relies primarily on water temperature, avoiding direct contact and the risk of fire. This also reduces the need for manual temperature adjustment, making the equipment more flexible and saving costs for businesses.

[0016] The heating mechanism of the device can be modified to make the opening of the hot air outlet equal to the width of the fabric, thereby further retaining the heat source inside the heating mechanism. This allows the hot air to be precisely directed to the fabric that needs to be heated, resulting in a more effective heating effect and further reducing energy consumption. Attached Figure Description

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

[0018] Figure 2 This is a schematic cross-sectional view of the leveling mechanism of this utility model;

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

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the heating box of this utility model;

[0022] Figure 6 This is a schematic diagram of the heating mechanism of this utility model.

[0023] In the diagram: 1. Base; 2. Leveling mechanism; 3. Control mechanism; 4. Adjustment mechanism; 5. Heating mechanism; 6. Leveling roller; 7. Leveling box; 8. Motor; 9. Gear; 10. Gear rack; 11. Support frame; 12. Trimming piece; 13. Limiting frame; 14. Movable rod; 15. Rotating rod; 16. Rotating shaft; 17. Conductive rod; 18. Main frame; 19. Resistance element; 20. Wire; 21. Heating box; 22. Heating channel; 23. Fan; 24. Blower frame; 25. Insulation film; 26. Moving rod; 27. Connecting arm. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] Please see Figures 1 to 6This utility model provides a technical solution: a fabric flattening device, including a base 1, a foot bracket at the bottom of the base 1, a flattening mechanism 2 installed at the top of the base 1, a fabric transported inside the flattening mechanism 2, and a control mechanism 3 installed on the top of the base 1, which can trim and limit the side of the fabric.

[0027] Adjustment mechanism 4 is installed on the top of base 1, and the side of adjustment mechanism 4 is connected to the side of control mechanism 3 to adjust the heating power.

[0028] Heating mechanism 5; Heating mechanism 5 is installed on the top of base 1, and the side of heating mechanism 5 is connected to the side of adjustment mechanism 4. Control mechanism 3 includes motor 8, the side of motor 8 is fixedly connected to the top of base 1 through bracket, gear 9 is fixedly connected to the output end of motor 8, rack 10 is rotatably connected to the side of gear 9, support frame 11 is fixedly connected to the end of rack 10, limit frame 13 passes through the inside of support frame 11, and the two ends of limit frame 13 are connected to the inner wall of leveling mechanism 2. Trimming piece is rotatably connected to the side of support frame 11. 12. The fabric can be transferred on the surface of the flattening roller 6 inside the flattening box 7. At the same time, the operator can control the motor 8 to start, so that the output shaft of the motor 8 drives the gear 9 to rotate. The teeth on the side of the gear 9 will drive the two adjacent sets of strip teeth 10 to move relative to each other, and cause the two sets of support frames 11 to move relative to each other, so that the side of the trimming piece 12 can contact the side of the fabric. The gap between the upper and lower sets of trimming pieces 12 passes through the side of the fabric, thereby achieving the function of correction and positioning. At the same time, the distance moved between the support frames 11 provides power for the internal resistance adjustment of the adjustment mechanism 4.

[0029] The adjusting mechanism 4 includes a movable rod 14. The top end of the inner side assembly of the rack 10 is rotatably connected to one end of the movable rod 14, and the other end of the movable rod 14 is slidably connected to the end of the rotating rod 15. A rotating shaft 16 is fixedly connected to the bottom end of the rotating rod 15, and the bottom end of the rotating shaft 16 is rotatably connected to the top end of the base 1. A conductive rod 17 is fixedly connected to the end of the rotating rod 15 away from the movable rod 14. The top of the conductive rod 17 contacts the main frame 18, and a resistor 19 is installed inside the main frame 18. A wire 20 is fixedly connected to the side of the main frame 18, and the input end of the wire 20 is directly connected to an external power supply. When the rack 10 moves towards the gear 9... When the support frame 11 moves relative to the gear 9, the gap decreases, indicating that the width of the fabric is smaller. In order to ensure that the heating power is reduced, when the rack 10 moves towards the gear 9, the movable rod 14 connected to the side of the rack 10 will drive the connecting end of the rotating rod 15 to move in a circular motion. That is, the conductive rod 17 can slide in the gap between the upper and lower main frames 18. The current will pass through the resistance sheet 19, through the conductive rod 17, and through the wire 20 connected to the main frame 18 to the heating box 21. By changing the resistance when the current passes through the resistance sheet 19 of different lengths, the heating power inside the heating mechanism 5 can be adjusted, thereby achieving the effect of saving energy.

[0030] Example 2

[0031] The heating mechanism 5 includes a heating box 21. The output end of the wire 20 is fixedly connected to the side of the heating box 21. A heating channel 22 is provided inside the heating box 21. A fan 23 is installed on the top of the heating box 21. The side of the heating box 21 penetrates the back of the blower frame 24. A heat insulation film 25 is installed inside the blower frame 24. The inner wall of the blower frame 24 is slidably connected to both ends of the moving rod 26. The side of the moving rod 26 is fixedly connected to one end of the heat insulation film 25. A connecting arm 27 is fixedly connected to the side of the moving rod 26. When... When the current transmitted by the conductor 20 decreases, the width of the fabric decreases, and thus the heating power inside the heating box 21 decreases. The outside air is mainly heated through the heating channel 22 and then enters the blower frame 24 for exhaust. At the same time, the connecting arm 27 connected to the support frame 11 adjusts the movement of the moving rod 26. The moving rod 26 pulls the insulation film 25 out and covers the air outlet part of the blower frame 24, thereby changing the size of the air outlet and achieving a match between the width of the air outlet and the fabric, thus achieving flexible adjustment.

[0032] The main frame 18 is divided into upper and lower groups. The surface of the lower group of the main frame 18 is connected to a resistor 19. The end of the resistor 19 is fixedly connected to one end of the wire 20. The length of the current passing through the resistor 19 will change depending on the position where the lower end of the conductive rod 17 contacts the resistor 19, thereby changing the change of the current.

[0033] The heating chamber 21 is equipped with several sets of water baths. The resistance wires of the water baths are directly connected to the input end of the wires 20. The heating channel 22 has a wave structure. The water baths of the heating chamber 21 can indirectly change the direct contact between the air and the resistance wires, avoiding the risk of generating a fire source. At the same time, the wave structure increases the time that the air stays inside the heating chamber 21, thus making the heating process more gentle.

[0034] The leveling mechanism 2 includes leveling rollers 6. Several sets of leveling rollers 6 are rotatably connected to the top of the base 1, and a leveling box 7 is fixedly connected to the top of the base 1. The fabric is transferred by using the different positions of the leveling rollers 6, thereby achieving the leveling effect.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] 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 fabric smoothing device, comprising a base (1), wherein a support is provided at the bottom of the base (1), and a smoothing mechanism (2) is installed at the top of the base (1), wherein a fabric is transported inside the smoothing mechanism (2), characterized in that: It also includes a control mechanism (3), which is mounted on the top of the base (1) and can trim and limit the side of the fabric; Adjustment mechanism (4), the adjustment mechanism (4) is installed on the top of the base (1), and the side of the adjustment mechanism (4) is connected to the side of the control mechanism (3) to adjust the heating power; Heating mechanism (5); The heating mechanism (5) is installed on the top of the base (1), and the side of the heating mechanism (5) is connected to the side of the adjustment mechanism (4). The control mechanism (3) includes a motor (8), the side of the motor (8) is fixedly connected to the top of the base (1) through a bracket, the output end of the motor (8) is fixedly connected to a gear (9), the side of the gear (9) is rotatably connected to a rack (10), and the end of the rack (10) is fixedly connected to a support frame (11).

2. The fabric smoothing device according to claim 1, characterized in that: The support frame (11) has a limiting frame (13) running through its interior, and both ends of the limiting frame (13) are connected to the inner wall of the leveling mechanism (2). The side of the support frame (11) is rotatably connected to a trimming piece (12).

3. The fabric smoothing device according to claim 2, characterized in that: The adjustment mechanism (4) includes a movable rod (14), the top end of the inner side group of the rack (10) is rotatably connected to one end of the movable rod (14), the other end of the movable rod (14) is slidably connected to the end of the rotating rod (15), the bottom end of the rotating rod (15) is fixedly connected to a rotating shaft (16), the end of the rotating rod (15) away from the movable rod (14) is fixedly connected to a conductive rod (17), the top of the conductive rod (17) contacts a main frame (18), a resistor (19) is installed inside the main frame (18), and a wire (20) is fixedly connected to the side of the main frame (18).

4. The fabric smoothing device according to claim 3, characterized in that: The heating mechanism (5) includes a heating box (21), the output end of the wire (20) is fixedly connected to the side of the heating box (21), the heating box (21) has a heating channel (22) inside, a fan (23) is installed on the top of the heating box (21), the side of the heating box (21) passes through the back of the blower frame (24), the blower frame (24) has an insulation film (25) installed inside, the inner wall of the blower frame (24) is slidably connected to both ends of the moving rod (26), the side of the moving rod (26) is fixedly connected to one end of the insulation film (25), and a connecting arm (27) is fixedly connected to the side of the moving rod (26).

5. The fabric smoothing device according to claim 4, characterized in that: The main frame (18) is divided into upper and lower groups. The surface of the lower group of the main frame (18) is connected to a resistor (19), and the end of the resistor (19) is fixedly connected to one end of the wire (20).

6. The fabric smoothing device according to claim 4, characterized in that: The heating box (21) is equipped with several sets of water baths inside, and the heating channel (22) has a wave structure.

7. The fabric smoothing device according to claim 1, characterized in that: The leveling mechanism (2) includes leveling rollers (6), and a number of leveling rollers (6) are rotatably connected to the top of the base (1), and a leveling box (7) is fixedly connected to the top of the base (1).

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