A cloth hemming device

Abstract

The utility model discloses a cloth edge burning device, include: support frame, support, support is installed outside the support frame, the utility model's beneficial effect is: through the servo motor drive bidirectional screw rod rotation, drive mobile sliding block along the sliding support box sliding, and then adjust the spacing of support block and heating ironing head, linear module can drive sliding support box whole level removal, further extension adjustment range, can quick adaptation different width's cloth edge burning demand, improve equipment versatility, reduce the time of changing type, through the adjustment of no.

Description

Technical Field

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

[0002] In the textile printing, dyeing, and garment processing industry, fabric edge ironing is a crucial process. Its purpose is to heat-treat the edges of the fabric to prevent fraying and unraveling, thereby improving the quality and durability of the fabric. It also facilitates subsequent cutting and sewing processes, ensuring the smoothness and aesthetics of the final product. Traditional fabric edge ironing methods mainly rely on manual operation with simple ironing tools, such as electric irons. However, manual operation makes it difficult to guarantee the stability and consistency of edge ironing quality. Differences in the skill level and proficiency of different operators can lead to inconsistent edge ironing results, which may result in uneven edge width, improper temperature control leading to scorching of the fabric, or incomplete ironing. Utility Model Content

[0003] The purpose of this invention is to provide a fabric ironing device to solve the problems mentioned in the background art, such as the difficulty in ensuring the stability and consistency of ironing quality by manual operation, the difference in skill level and proficiency of different operators leading to inconsistent ironing results, and the possibility of uneven ironing width, improper temperature control causing the fabric to burn or not be fully ironed.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a fabric ironing device, comprising:

[0005] Support frame;

[0006] The bracket is installed on the outside of the support frame;

[0007] Cylinder No. 1 is mounted on the top of the bracket. An adjusting support box is fixedly connected to the output end of the cylinder No. 1. A sliding support box is slidably provided at the bottom of the adjusting support box.

[0008] A support block is symmetrically and slidably disposed at the bottom of the sliding support box, and a heating head is installed at the bottom of the support block;

[0009] The No. 1 three-axis cylinder is symmetrically mounted on the bottom of the support frame by bolts. The output end of the No. 1 three-axis cylinder is fixedly connected to an adjusting support. The inner side of the adjusting support is symmetrically rotatably equipped with guide rollers.

[0010] As a preferred embodiment of this utility model: a side fixing frame is symmetrically installed on the outer side of the bracket, a second three-axis cylinder is bolted to the top of the side fixing frame, a connecting frame is fixedly connected to the output end of the second three-axis cylinder, a first guide roller is rotatably arranged on the inner side of the connecting frame, four fourth limit rods are symmetrically slidably arranged inside the side fixing frame, the bottom end of the fourth limit rod is fixedly connected to the connecting frame, and two second guide rollers that cooperate with the first guide roller are symmetrically rotatably arranged inside the support frame.

[0011] As a preferred embodiment of this utility model: a bidirectional lead screw is rotatably arranged inside the sliding support box, and a movable slider is symmetrically installed on the outer side of the bidirectional lead screw. The movable slider is slidably connected to the sliding support box, and the bottom of the movable slider is fixedly connected to the support block. Two No. 5 limit rods are symmetrically slidably arranged inside the movable slider, and the No. 5 limit rods are fixedly connected to the sliding support box. A No. 1 servo motor is installed on one side of the sliding support box, and the output end of the No. 1 servo motor is fixedly connected to the bidirectional lead screw.

[0012] As a preferred embodiment of this utility model: a No. 1 accordion cloth is installed between both sides of the movable slider and the sliding support box.

[0013] As a preferred embodiment of this utility model: a linear module is symmetrically installed inside the adjusting support box, the movable slide of the linear module is connected to the sliding support box, a plurality of limiting sliders are slidably arranged inside the adjusting support box, the bottom of the limiting sliders is fixedly connected to the sliding support box, and a second limiting rod is symmetrically slidably arranged inside the limiting sliders, the second limiting rod is fixedly connected to the adjusting support box.

[0014] As a preferred embodiment of this utility model: four No. 3 limit rods are symmetrically fixed to the top of the adjusting support box, the No. 3 limit rods are slidably connected to the bracket, and four No. 1 limit rods are symmetrically slidably arranged inside the support frame, the top of the No. 1 limit rods are fixedly connected to the adjusting support.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a servo motor to drive a bidirectional lead screw to rotate, which in turn drives a sliding slider to slide along the sliding support box, thereby adjusting the distance between the support block and the heating head. The linear module can drive the sliding support box to move horizontally as a whole, further expanding the adjustment range. It can quickly adapt to the ironing requirements of fabrics of different widths, improve the versatility of the equipment, and reduce changeover time. The first three-axis cylinder drives the adjustment support to rise and fall, and works with the guide roller to adjust the fabric tension. The second three-axis cylinder drives the first guide roller to press down through the connecting frame, forming a clamp with the second guide roller on the support frame, ensuring that the fabric is transported flat, avoiding fabric deviation or wrinkles, and improving the consistency of ironing quality. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a bottom view of the present invention;

[0018] Figure 3 This is a schematic diagram of the internal structure of the sliding support box of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the adjustable support box of this utility model;

[0020] Figure 5 This is a schematic diagram of the adjusting support and guide roller structure of this utility model.

[0021] In the diagram: 1. Support frame; 2. Bracket; 3. Cylinder No. 1; 4. Adjusting support box; 5. Linear module; 6. Sliding support box; 7. Servo motor No. 1; 8. Bidirectional lead screw; 9. Moving slider; 10. Support block; 11. Heating head; 12. Three-axis cylinder No. 1; 13. Limiting rod No. 1; 14. Adjusting support platform; 15. Guide roller; 16. Limiting slider; 17. Limiting rod No. 2; 18. Limiting rod No. 3; 19. Side fixing frame; 20. Three-axis cylinder No. 2; 21. Connecting frame; 22. Limiting rod No. 4; 23. Guide roller No. 1; 24. Guide roller No. 2; 25. Limiting rod No. 5; 26. Accordion cloth No. 1. 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] Please see Figures 1 to 5 This utility model provides a technical solution: a fabric ironing device, comprising: a support frame 1; a bracket 2 installed on the outside of the support frame 1 by bolts; a first cylinder 3 installed on the top of the bracket 2 by bolts, the output end of the first cylinder 3 being fixedly connected to an adjusting support box 4, and a sliding support box 6 slidably disposed at the bottom of the adjusting support box 4; a support block 10 symmetrically slidably disposed at the bottom of the sliding support box 6, and a heating ironing head 11 installed at the bottom of the support block 10 by bolts; a first three-axis cylinder 12 symmetrically installed on the bottom of the support frame 1 by bolts, the output end of the first three-axis cylinder 12 being fixedly connected to an adjusting support platform 14, and guide rollers 15 symmetrically rotatably disposed on the inner side of the adjusting support platform 14.

[0024] It should be noted that in this embodiment, the external fabric correction structure ensures that the fabric enters the device in a centered position, avoiding initial offset that could lead to subsequent ironing edge skewing. The fabric passes over the following guide rollers in sequence: Guide roller 24 (fixed to the bottom of support frame 1, serving as the reference path for fabric conveying); Guide roller 23 (driven by three-axis cylinder 20, connected to limit rod 22 via connecting frame 21, capable of vertical lifting and lowering). When three-axis cylinder 20 retracts, guide roller 23 moves upward, increasing the distance between it and guide roller 24, reducing fabric tension and preventing thin fabric from stretching and deforming. When three-axis cylinder 20 extends, guide roller 23 presses down, reducing the roller distance and increasing tension to ensure straight conveying of thicker fabric. Limit rod 22 restricts the connecting frame 21 to move only vertically, eliminating the force of cylinder thrust deviation on the fabric and avoiding uneven local tension. Servo motor 7 drives bidirectional lead screw 8 to rotate, its helical transmission characteristics causing two moving sliders 9 to slide in opposite directions along sliding support box 6. Limit rod 25 is embedded inside the moving slider 9, restricting its rotational freedom and ensuring that the displacement of the two moving sliders 9 is completely consistent. The movable slider 9 drives the support block 10 and the heating head 11 to move, adapting to the processing needs of narrow neckline fabrics to wide bed sheets. The linear module 5 in the adjustment support box 4 drives the sliding support box 6 to move and adjust as a whole through the movable slide table. The limit slider 16 cooperates with the second limit rod 17 to ensure the stable adjustment of the heating head. The position information of the linear module 5 is fed back through the encoder to control the constant position of the heating head and the fabric. The first cylinder 3 at the top of the bracket 2 pushes the adjustment support box 4 to move up and down, driving the entire heating head assembly to adjust its position up and down. The first three-axis cylinder 12 drives the adjustment support 14 to move vertically. The guide roller 15 on the inner side of the adjustment support 14 forms a fixed angle with the fabric contact surface to transport and guide the fabric to prevent wrinkles. The clamping force of the first guide roller 23 and the second guide roller 24 ensures the flatness of the fabric surface. The heating head integrates a PTC heating element, which maintains the temperature at 150℃-300℃ through a temperature controller, which is set according to the fabric material.

[0025] The specific architecture and operation logic of the cylinder, servo motor and linear module 5 in this application to achieve coordinated control through an external controller are consistent with the existing technology in this field. The servo motors used are all equipped with encoders, which can provide real-time feedback on the speed, position and other information of the servo motor. This control method has been maturely applied in many similar industrial scenarios, so it will not be discussed in detail here.

[0026] The linear module 5 includes a bracket for mounting guide rails, a movable slide table that slides on the guide rails, a lead screw system consisting of a lead screw and a nut, and a servo motor that drives the lead screw. The nut is connected to the movable slide table, and the servo motor drives the lead screw to rotate. The rotation is converted into linear motion by the lead screw and nut, which drives the slide table to move. It is also equipped with a bellows cloth / protective cover to protect internal components from dust and impurities, extend service life, and ensure operating accuracy. The helical motion of the lead screw and nut can convert rotational motion into linear motion, which drives the lead screw to rotate through the servo motor. The lead screw drives the movable slide table to move on the guide rails.

[0027] In one embodiment, such as Figure 1 and Figure 2 As shown, a side fixing frame 19 is symmetrically installed on the outer side of the bracket 2 by bolts. A second three-axis cylinder 20 is installed on the top of the side fixing frame 19 by bolts. A connecting frame 21 is fixedly connected to the output end of the second three-axis cylinder 20. A first guide roller 23 is rotatably arranged on the inner side of the connecting frame 21. Four fourth limit rods 22 are symmetrically slidably arranged inside the side fixing frame 19. The bottom end of the fourth limit rod 22 is fixedly connected to the connecting frame 21. Two second guide rollers 24 that cooperate with the first guide roller 23 are symmetrically rotatably arranged inside the support frame 1.

[0028] It should be noted that in this embodiment, the height of the first guide roller 23 can be adjusted in real time by the second three-axis cylinder 20, which can dynamically adjust the tension during the fabric conveying process, avoid uneven tension causing the ironing edge to be crooked or wrinkled, and the guide roller spacing is adjustable to adapt to the processing needs of thin and thick materials, thus improving the versatility of the device.

[0029] In one embodiment, such as Figures 1 to 5 As shown, a bidirectional lead screw 8 is rotatably installed inside the sliding support box 6. A movable slider 9 is symmetrically installed on the outside of the bidirectional lead screw 8. The movable slider 9 is slidably connected to the sliding support box 6. The bottom of the movable slider 9 is fixedly connected to the support block 10. Two No. 5 limit rods 25 are symmetrically slidably installed inside the movable slider 9. The No. 5 limit rods 25 are fixedly connected to the sliding support box 6. A No. 1 servo motor 7 is installed on one side of the sliding support box 6. The output end of the No. 1 servo motor 7 is fixedly connected to the bidirectional lead screw 8.

[0030] It should be noted that in this embodiment, the rotation of the bidirectional lead screw 8 is precisely controlled by the No. 1 servo motor 7 to achieve stepless adjustment of the spacing between the ironing heads, which meets the processing requirements of narrow and wide fabrics. The bidirectional lead screw 8 ensures that the two ironing heads move synchronously, avoiding uneven force on the fabric due to unilateral adjustment and improving the symmetry of the ironing edge.

[0031] In one embodiment, such as Figures 3 to 5 As shown, a No. 1 accordion cloth 26 is installed between both sides of the movable slider 9 and the sliding support box 6.

[0032] It should be noted that in this embodiment, the first accordion cloth 26 seals the sliding gap, preventing fabric fibers and dust from entering the sliding support box 6, avoiding wear on precision components such as lead screws and guide rails, and extending the equipment life. The first accordion cloth 26 is made of flexible material, which reduces the resistance to the movement of the moving slider 9, reduces the load on the first servo motor 7, and improves the adjustment response speed.

[0033] In one embodiment, such as Figure 3 and Figure 4 As shown, a linear module 5 is symmetrically installed inside the adjusting support box 4. The moving slide of the linear module 5 is connected to the sliding support box 6. Multiple limiting sliders 16 are slidably arranged inside the adjusting support box 4. The bottom of the limiting slider 16 is fixedly connected to the sliding support box 6. A second limiting rod 17 is symmetrically slidably arranged inside the limiting slider 16. The second limiting rod 17 is fixedly connected to the adjusting support box 4.

[0034] It should be noted that in this embodiment, the linear module 5 adjusts the position of the heating head assembly, and the limiting slider 16 and the second limiting rod 17 form a double guide to prevent the sliding support box 6 from swaying or getting stuck during movement, thereby improving the reliability of the equipment.

[0035] In one embodiment, such as Figures 1 to 5 As shown, four No. 3 limit rods 18 are symmetrically fixed to the top of the adjusting support box 4. The No. 3 limit rods 18 are slidably connected to the bracket 2. Four No. 1 limit rods 13 are symmetrically slidably arranged inside the support frame 1. The top of the No. 1 limit rods 13 are fixed to the adjusting support platform 14.

[0036] It should be noted that in this embodiment, the third limiting rod 18 bears the lateral force of the adjusting support box 4, preventing the thrust of the first cylinder 3 from causing the support 2 to deform or overturn, thus improving the structural stability of the equipment. The first limiting rod 13 ensures that the adjusting support 14 moves only in the vertical direction, avoiding horizontal deviation when the first three-axis cylinder 12 is driven, and ensuring that the contact angle between the guide roller 15 and the fabric is consistent.

[0037] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are 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, they should not be construed as limitations on this utility model.

[0038] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] 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 edge-ironing device, characterized in that, include: Support frame (1); Bracket (2) is installed on the outside of support frame (1); Cylinder No. 1 (3) is installed on the top of the bracket (2). An adjusting support box (4) is fixedly connected to the output end of the cylinder No. 1 (3). A sliding support box (6) is slidably provided at the bottom of the adjusting support box (4). Support block (10) is symmetrically slidably disposed at the bottom of sliding support box (6), and heating head (11) is installed at the bottom of support block (10); The first three-axis cylinder (12) is symmetrically installed at the bottom of the support frame (1) by bolts. The output end of the first three-axis cylinder (12) is fixedly connected to an adjusting support (14). The inner side of the adjusting support (14) is symmetrically rotatably provided with guide rollers (15).

2. The fabric edge-pressing device according to claim 1, characterized in that: A side fixing frame (19) is symmetrically installed on the outside of the bracket (2). A second three-axis cylinder (20) is bolted to the top of the side fixing frame (19). A connecting frame (21) is fixed to the output end of the second three-axis cylinder (20). A first guide roller (23) is rotatably arranged on the inside of the connecting frame (21). Four fourth limit rods (22) are symmetrically slidably arranged inside the side fixing frame (19). The bottom end of the fourth limit rod (22) is fixed to the connecting frame (21). Two second guide rollers (24) that cooperate with the first guide roller (23) are symmetrically rotatably arranged inside the support frame (1).

3. The fabric edge-pressing device according to claim 1, characterized in that: The sliding support box (6) is internally equipped with a bidirectional lead screw (8), and a movable slider (9) is symmetrically installed on the outside of the bidirectional lead screw (8). The movable slider (9) is slidably connected to the sliding support box (6). The bottom of the movable slider (9) is fixedly connected to the support block (10). The movable slider (9) is internally equipped with two No. 5 limit rods (25), which are fixedly connected to the sliding support box (6). A No. 1 servo motor (7) is installed on one side of the sliding support box (6), and the output end of the No. 1 servo motor (7) is fixedly connected to the bidirectional lead screw (8).

4. The fabric ironing device according to claim 3, characterized in that: A first-class accordion cloth (26) is installed between both sides of the movable slider (9) and the sliding support box (6).

5. The fabric ironing device according to claim 1, characterized in that: The adjusting support box (4) is symmetrically equipped with a linear module (5). The moving slide of the linear module (5) is connected to the sliding support box (6). Multiple limiting sliders (16) are slidably arranged inside the adjusting support box (4). The bottom of the limiting slider (16) is fixedly connected to the sliding support box (6). A second limiting rod (17) is symmetrically slidably arranged inside the limiting slider (16). The second limiting rod (17) is fixedly connected to the adjusting support box (4).

6. The fabric edge-pressing device according to claim 1, characterized in that: The top of the adjusting support box (4) is symmetrically fixed with four No. 3 limit rods (18), the No. 3 limit rods (18) are slidably connected to the bracket (2), and the inside of the support frame (1) is symmetrically slidably provided with four No. 1 limit rods (13), the top of the No. 1 limit rods (13) are fixedly connected to the adjusting support (14).

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