Decorative fabric processing device

Abstract

The utility model provides a decorative fabric processing device which comprises a machine frame and a coating assembly arranged on the machine frame, a smoothing assembly used for smoothing fabric is arranged at the upper end of one side of the machine frame, two guide assemblies used for changing the conveying direction of the fabric are arranged on the side wall of the machine frame, and when the fabric is subjected to coating processing, the two guide assemblies are arranged on the side wall of the machine frame. Fabric is put in from a platform on one side of the rack, the driving mechanism and the heating piece are started, the driving mechanism drives the two smoothing rollers to do relative motion along the paths of the movable rails arranged on the two movable frames, the bottom ends of the two smoothing rollers do the motion of bulldozing the fabric towards the two sides, and the heating piece in the smoothing rollers provides heat for the fabric; the fabric is ironed and stretched, so that the surface of the fabric is smoother, wrinkles or creases are eliminated, it is ensured that a coating material is evenly distributed when the fabric is subjected to subsequent coating treatment, the functionality and appearance attractiveness of the fabric are guaranteed, the product quality is guaranteed, the production efficiency is improved to a certain degree, and the production cost is reduced to a certain degree.

Description

Technical Field

[0001] The utility model relates to the field of fabric processing equipment, in particular to a decorative fabric processing device. Background Art

[0002] The textile industry is a long-standing and growing industry that covers the entire process from fiber production to textile manufacturing. This industry not only has a huge demand for clothing and home textiles, but also has a wide range of applications in other fields such as industry, medical care, and automobiles. Warp knitted fabrics for mid- to high-end car ceiling decoration are a special type of textile used for car interior decoration to enhance the beauty and comfort of the car interior. Warp knitted fabrics for mid- to high-end car ceiling decoration are generally made of high-quality fiber materials, such as synthetic fibers such as polyester and nylon or natural fibers such as cotton and linen. These materials have good durability, wrinkle resistance, water repellency, anti-fouling and flame retardancy, etc., and can meet the special requirements of the car interior environment.

[0003] When decorative fabrics are produced, they are generally coated. By applying one or more layers of special chemicals on the surface of the fabric, the wrinkle resistance, water repellency and stain resistance of the fabric can be enhanced. There is currently a device for coating decorative fabrics. During processing, the fabric passes between two coating rollers so that the coating material is evenly coated on the surface of the fabric. However, if the fabric is squeezed or folded during storage, wrinkles may appear on the surface. During the coating process, the wrinkles on the fabric may cause the coating material to accumulate or be missing in certain areas, resulting in uneven coating thickness, resulting in reduced wrinkle resistance, water repellency and stain resistance of the fabric, affecting the functionality and appearance of the fabric, and additional processing steps may be required for repair or re-coating, which will reduce production efficiency and increase production costs.

[0004] Therefore, it is necessary to provide a new decorative fabric processing device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a decorative fabric processing device.

[0006] The decorative fabric processing device provided by the utility model comprises: a frame and a coating assembly arranged on the frame, a smoothing assembly for smoothing the fabric is arranged at the upper end of one side of the frame, and two guide assemblies for changing the conveying direction of the fabric are arranged on the side wall of the frame;

[0007] The smoothing assembly includes a mounting frame, a driving mechanism, two smoothing rollers and two movable frames. The bottom end of the mounting frame is fixedly connected to the upper end of one side of the frame. The two movable frames are arranged opposite to each other and fixedly connected to the upper end of the inner wall of the mounting frame. The two smoothing rollers are respectively arranged between the two movable frames. A heating element is provided in each of the two smoothing rollers. The driving mechanism for driving the two smoothing rollers to move along the movable rails opened on the two movable frames is arranged in the mounting frame. The movable rail is a closed path formed by two parallel straight roads and two semicircular curves. The movable rail path is consistent with the path of the smoothing roller driven by the driving mechanism.

[0008] Preferably, the driving mechanism includes a connecting rod, a driving motor, two transmission mechanisms and two bevel gear groups, the two ends of the connecting rod are respectively movably connected to the two sides of the inner wall of the mounting frame, the driving motor for driving the connecting rod to rotate is fixedly connected to the side wall of the mounting frame, one end of the two bevel gear groups is fixedly connected to the connecting rod, one side of the two bevel gear groups is respectively fixedly connected to two movable rods, one end of the two movable rods is respectively fixedly connected to one side of the two transmission mechanisms, and the two transmission mechanisms are respectively arranged on one side of the two movable frames.

[0009] Preferably, one end of the connecting rod is fixedly connected to the output end of the driving motor. The driving motor is preferably a servo motor with high programmability. According to actual usage, the speed and rotation direction of the driving motor can be optionally defined under the premise of an external control system.

[0010] Preferably, the bevel gear set includes a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected to the connecting rod, the second bevel gear is meshed with the first bevel gear, and one side of the second bevel gear is fixedly connected to one end of the movable rod.

[0011] Preferably, the transmission mechanism includes a driving sprocket, a driven sprocket and a movable shaft, one side of the driving sprocket is fixedly connected to one end of the movable rod, one side of the driving sprocket and the driven sprocket are movably arranged on one side of the movable frame, a chain is provided on the outer side walls of the driving sprocket and the driven sprocket, the chain links on the chain are meshed with the sprocket teeth on the driving sprocket and the driven sprocket, a movable shaft is fixedly arranged on one side of the chain, the side wall of the movable shaft is movably arranged in a movable rail provided on the movable frame and moves along the movable rail, the movable shaft is movably connected to the upper end of the smoothing roller, the movable shaft can drive the smoothing roller to move along the path of the movable rail, so that the bottom end of the smoothing roller pushes the fabric to one side to flatten it.

[0012] Preferably, the heating element is a ceramic heating plate, which is installed inside the smoothing roller. The smoothing roller is heated by electric current or electromagnetic induction. The ceramic heating plates are evenly distributed inside the smoothing roller, which can ensure that the temperature distribution on the surface of the smoothing roller is uniform. The ceramic heating plates have excellent thermal conductivity and can quickly convert electrical energy into thermal energy, thereby achieving rapid and uniform heating of the smoothing roller.

[0013] Preferably, the guide assembly includes a guide roller and two limit blocks, both ends of the guide roller are movably connected to the inner walls on both sides of the frame, the two limit blocks are arranged opposite to each other and movably set on the guide roller, and the distance between the two limit blocks can be adjusted according to the size of the fabric, so that the fabric slides on the guide roller between the two limit blocks, ensuring the stable sliding of the fabric on the guide roller and preventing the fabric size from shifting.

[0014] Compared with the related art, the decorative fabric processing device provided by the utility model has the following beneficial effects:

[0015] The utility model provides a decorative fabric processing device. When the fabric is subjected to coating treatment, the fabric is placed on a platform on one side of a frame, and a driving mechanism and a heating element are started. The driving mechanism drives two smoothing rollers to perform relative movement along the paths of movable rails provided on two movable frames, so that the bottom ends of the two smoothing rollers perform a movement to push the fabric to both sides. The heating elements in the smoothing rollers provide heat for the fabric, and the fabric is ironed and stretched to make the surface of the fabric smoother, eliminate wrinkles or creases, and ensure that the coating material is evenly distributed when the fabric is subsequently subjected to coating treatment, thereby ensuring the functionality and aesthetic appearance of the fabric, ensuring product quality, and improving production efficiency and reducing production costs to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the decorative fabric processing device provided by the utility model;

[0017] Figure 2 A schematic diagram of the structural disassembly of the decorative fabric processing device provided by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the smoothing component provided by the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the smoothing component structure provided by the utility model;

[0020] Figure 5 A schematic diagram of the driving mechanism structure provided by the utility model;

[0021] Figure 6 A schematic diagram of the local structure of the smoothing component provided by the utility model;

[0022] Figure 7 This is a schematic diagram of the partial structure disassembly of the smoothing component provided by the utility model.

[0023] Numbers in the figure: 1. Frame; 2. Mounting frame; 3. Smoothing roller; 4. Movable frame; 5. Connecting rod; 6. Driving motor; 7. First bevel gear; 8. Second bevel gear; 9. Driving sprocket; 10. Driven sprocket; 11. Chain; 12. Movable shaft; 13. Movable rail; 14. Guide roller; 15. Limit block; 16. Coating assembly; 17. Movable rod. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1-Figure 7 ,in, Figure 1 This is a schematic diagram of the overall structure of the decorative fabric processing device provided by the utility model; Figure 2 A schematic diagram of the structural disassembly of the decorative fabric processing device provided by the utility model; Figure 3 This is a schematic diagram of the structure of the smoothing component provided by the utility model; Figure 4 This is a schematic diagram of the disassembly of the smoothing component structure provided by the utility model; Figure 5 A schematic diagram of the driving mechanism structure provided by the utility model;

[0026] Figure 6 A schematic diagram of the local structure of the smoothing component provided by the utility model; Figure 7 This is a schematic diagram of the partial structure disassembly of the smoothing component provided by the utility model.

[0027] In the specific implementation process, Figure 1-Figure 7As shown, the decorative fabric processing device includes a frame 1 and a coating assembly 16 arranged on the frame 1. A smoothing assembly for smoothing the fabric is provided at the upper end of one side of the frame 1. Two guide assemblies for changing the conveying direction of the fabric are provided on the side wall of the frame 1. The coating assembly 16 is generally composed of two coating rollers and a movable part that drives the two coating rollers to rotate. During processing, the fabric passes between the two relatively moving coating rollers, so that the coating material is evenly coated on the surface of the fabric. The coating assembly 16 is a well-known technology in the art, so it will not be described in detail here. The guide assembly includes a guide roller 14 and two limit blocks 15. The two ends of the guide roller 14 are movably connected to the inner walls on both sides of the frame 1. The two limit blocks 15 are relatively arranged and movably arranged on the guide rollers. On the roller 14, the smoothing assembly includes a mounting frame 2, a driving mechanism, two smoothing rollers 3 and two movable frames 4. The bottom end of the mounting frame 2 is fixedly connected to the upper end of one side of the frame 1. The two movable frames 4 are arranged opposite to each other and fixedly connected to the upper end of the inner wall of the mounting frame 2. The two smoothing rollers 3 are respectively arranged between the two movable frames 4. A heating element is arranged in each of the two smoothing rollers 3. The heating element is a ceramic heating plate. The ceramic heating plate is installed inside the smoothing roller 3. The smoothing roller 3 is heated by electric current or electromagnetic induction. The ceramic heating plate is an efficient heating element made of ceramic material, with the characteristics of rapid heating, uniform heat generation and good thermal stability. The driving mechanism for driving the two smoothing rollers 3 to move along the movable rails 13 opened on the two movable frames 4 is arranged on the mounting frame 2, the movable rail 13 is a closed path formed by connecting two parallel straight roads and two semicircular curves, the driving mechanism includes a connecting rod 5, a driving motor 6, two transmission mechanisms and two bevel gear sets, the two ends of the connecting rod 5 are respectively movably connected to the two sides of the inner wall of the installation frame 2, the driving motor 6 for driving the connecting rod 5 to rotate is fixedly connected to the side wall of the installation frame 2, one end of the two bevel gear sets is fixedly connected to the connecting rod 5, one side of the two bevel gear sets is respectively fixedly connected to two movable rods 17, one end of the two movable rods 17 is respectively fixedly connected to one side of the two transmission mechanisms, the two transmission mechanisms are respectively arranged on one side of the two movable frames 4, the bevel gear set includes a first bevel gear 7 and a second bevel gear 8, the first bevel gear 7 is fixedly connected to the connecting rod 5 On the rod 5, the second bevel gear 8 is meshed with the first bevel gear 7, and one side of the second bevel gear 8 is fixedly connected to one end of the movable rod 17. The transmission mechanism includes a driving sprocket 9, a driven sprocket 10 and a movable shaft 12. One side of the driving sprocket 9 is fixedly connected to one end of the movable rod 17. One side of the driving sprocket 9 and the driven sprocket 10 are both movably arranged on one side of the movable frame 4. A chain 11 is provided on the outer side wall of the driving sprocket 9 and the driven sprocket 10. The chain links on the chain 11 are meshed with the sprocket teeth on the driving sprocket 9 and the driven sprocket 10. A movable shaft 12 is fixedly arranged on one side of the chain 11. The side wall of the movable shaft 12 is movably arranged in a movable rail 13 opened on the movable frame 4 and moves along the movable rail 13. The movable shaft 12 is movably connected to the upper end of the smoothing roller 3.The path of the movable rail 13 is consistent with the path of the movable shaft 12 driven by the chain 11. The driving motor 6 is started, and the driving motor 6 drives the connecting rod 5 to rotate. The connecting rod 5 drives the first bevel gear 7 and the second bevel gear 8 meshing therewith to rotate. The second bevel gear 8 drives the driving sprocket 9 to rotate through the movable rod 17, so that the chain 11 and the driven sprocket 10 rotate. The movable shaft 12 fixedly connected to the chain 11 drives the smoothing roller 3 to move along the path of the movable rail 13 on the movable frame 4, so that the bottom ends of the two smoothing rollers 3 push the fabric to both sides.

[0028] The working principle provided by the utility model is as follows: when the fabric is coated, the fabric is placed on the platform on one side of the frame 1, and the driving motor 6 and the ceramic heating plate are started. The driving motor 6 drives the connecting rod 5 to rotate, and the connecting rod 5 drives the first bevel gear 7 and the second bevel gear 8 meshing therewith to rotate. The second bevel gear 8 drives the active sprocket 9 to rotate through the movable rod 17, so that the chain 11 and the driven sprocket 10 rotate, and the movable shaft 12 fixedly connected to the chain 11 drives the smoothing roller 3 to move along the path of the movable rail 13 on the movable frame 4, so that the bottom ends of the two smoothing rollers 3 push the fabric to both sides, and the ceramic heating plate in the smoothing roller 3 provides heat for it, irons and stretches the fabric, makes the surface of the fabric smoother, eliminates wrinkles or creases, and the fabric fits the side walls of the two guide rollers 14. Finally, the fabric is coated through the coating component 16.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A decorative fabric processing device, characterized in that: It comprises a frame (1) and a coating assembly (16) arranged on the frame (1), a smoothing assembly for smoothing fabrics is arranged at the upper end of one side of the frame (1), and two guide assemblies for changing the conveying direction of fabrics are arranged on the side wall of the frame (1); The smoothing component comprises a mounting frame (2), a driving mechanism, two smoothing rollers (3) and two movable frames (4); the bottom end of the mounting frame (2) is fixedly connected to the upper end of one side of the frame (1); the two movable frames (4) are arranged opposite to each other and fixedly connected to the upper end of the inner wall of the mounting frame (2); the two smoothing rollers (3) are respectively arranged between the two movable frames (4); heating elements are arranged in the two smoothing rollers (3); a driving mechanism for driving the two smoothing rollers (3) to move along movable rails (13) respectively provided on the two movable frames (4) is arranged in the mounting frame (2); the movable rails (13) are in the form of a closed path formed by connecting two parallel straight paths and two semicircular curves.

2. The decorative fabric processing device according to claim 1, characterized in that: The driving mechanism comprises a connecting rod (5), a driving motor (6), two transmission mechanisms and two bevel gear sets. The two ends of the connecting rod (5) are respectively movably connected to the two sides of the inner wall of the installation frame (2). The driving motor (6) for driving the connecting rod (5) to rotate is fixedly connected to the side wall of the installation frame (2). One end of the two bevel gear sets is fixedly connected to the connecting rod (5). One side of the two bevel gear sets is respectively fixedly connected to two movable rods (17). One end of the two movable rods (17) is respectively fixedly connected to one side of the two transmission mechanisms. The two transmission mechanisms are respectively arranged on one side of the two movable frames (4).

3. The decorative fabric processing device according to claim 2, characterized in that: The bevel gear set comprises a first bevel gear (7) and a second bevel gear (8), the first bevel gear (7) is fixedly connected to the connecting rod (5), the second bevel gear (8) is meshed with the first bevel gear (7), and one side of the second bevel gear (8) is fixedly connected to one end of the movable rod (17).

4. The decorative fabric processing device according to claim 3, characterized in that: The transmission mechanism comprises a driving sprocket (9), a driven sprocket (10) and a movable shaft (12); one side of the driving sprocket (9) is fixedly connected to one end of the movable rod (17); one side of the driving sprocket (9) and one side of the driven sprocket (10) are both movably arranged on one side of the movable frame (4); a chain (11) is arranged on the outer side walls of the driving sprocket (9) and the driven sprocket (10); the chain links on the chain (11) are meshed with the chain teeth on the driving sprocket (9) and the driven sprocket (10); a movable shaft (12) is fixedly arranged on one side of the chain (11); the side wall of the movable shaft (12) is movably arranged in a movable rail (13) provided on the movable frame (4) and moves along the movable rail (13); the movable shaft (12) is movably connected to the upper end of the smoothing roller (3).

5. The decorative fabric processing device according to claim 4, characterized in that: The heating element is a ceramic heating plate, which is installed inside the smoothing roller (3) and heats the smoothing roller (3) by electric current or electromagnetic induction.

6. The decorative fabric processing device according to claim 5, characterized in that: The guide assembly comprises a guide roller (14) and two limit blocks (15); the two ends of the guide roller (14) are movably connected to the inner walls on both sides of the frame (1); and the two limit blocks (15) are arranged opposite to each other and movably arranged on the guide roller (14).

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