Full-automatic cutting platform for home textile fabric

Abstract

The utility model discloses a full-automatic cutting platform for home textile fabric, and belongs to the technical field of home textile fabric cutting, the surface of a cutting platform body is fixedly connected with a supporting frame, the surface of the supporting frame is rotatably connected with an unwinding roller, a supporting roller, a tensioning roller and a winding roller, and the surfaces of the unwinding roller, the supporting roller, the tensioning roller and the winding roller are movably connected with fabric. According to the full-automatic cutting platform for the home textile fabric, through the arrangement of the two flattening shafts, heating and extrusion can be conducted when the fabric makes contact, then wrinkles of the fabric are flattened, the flattening efficiency of the home textile fabric is greatly improved, and the full-automatic cutting platform for the home textile fabric has the advantages of being convenient to use and high in practicability. And through the arrangement of a supporting roller, a cutting roller and a cutting circular knife, the side edge of the fabric can be rotationally cut when the fabric passes through, meanwhile, the fabric with different breadths can be cut, the cutting quality is good, and the cutting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of home textile fabric cutting technology, and more specifically, to a fully automatic cutting platform for home textile fabrics. Background Technology

[0002] Home textile fabrics are the basic materials for making bedding, curtains, sofa covers and other home textiles. They come in a wide variety and each has its own characteristics.

[0003] Currently, in the production process of home textile fabrics, fully automatic cutting devices are needed to cut and correct the sides of the fabric, and also to cut fabrics of different widths. However, commonly used fully automatic cutting devices have low cutting efficiency and are time-consuming when smoothing out fabric wrinkles. For example, the fully automatic cutting device for home textile fabrics disclosed in CN213925597U includes a working platform, a cutting component, and an adjusting component. The adjusting component is fitted to the working platform and is located on the upper side of the working platform. The cutting component is fixedly connected to the adjusting component and is located on the lower side of the adjusting component. The cutting component includes an atomizing unit, a cutting unit, and a holding unit. The atomizing unit is located on the upper side of the adjusting component.

[0004] As can be seen from the above-disclosed scheme, the fully automatic cutting device flattens the fabric by heating it with steam. Not only does it require moving the position of the atomizing nozzle according to the actual width of the fabric, but this method also results in poor flattening effect and reduced flattening efficiency. Furthermore, the cutting of the flattened fabric by moving the cutting unit easily produces rough edges at the cutting position. At the same time, the fabric needs to be positioned during cutting, which reduces cutting efficiency. Utility Model Content

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a fully automatic cutting platform for home textile fabrics. This fully automatic cutting platform for home textile fabrics, through the setting of two smoothing shafts, can heat and squeeze the fabric when it comes into contact, thereby smoothing out the wrinkles in the fabric and greatly improving the smoothing efficiency of home textile fabrics. Furthermore, through the setting of support rollers, cutting rollers, and cutting circular blades, the side edges of the fabric can be cut while the fabric passes through. At the same time, it can cut fabrics of different widths, which not only provides good cutting quality but also improves cutting efficiency.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] An automated cutting platform for home textile fabrics includes a cutting platform body. A support frame is fixedly connected to the surface of the cutting platform body. An unwinding roller, a support roller, a tension roller, and a take-up roller are rotatably connected to the surface of the support frame. Fabric is movably connected to the surfaces of the unwinding roller, support roller, tension roller, and take-up roller. Two smoothing components are rotatably connected to the surface of the support frame, and the surfaces of the two smoothing components are movably connected to the surface of the fabric. A cutting component is rotatably connected to the surface of the support frame. This automated cutting platform for home textile fabrics, through the two smoothing shafts, can heat and squeeze the fabric upon contact, thereby smoothing out fabric wrinkles and greatly improving the smoothing efficiency of home textile fabrics. Furthermore, through the support roller, cutting roller, and cutting circular blade, the side edges of the fabric can be cut as it passes through, and fabrics of different widths can be cut simultaneously, resulting in not only good cutting quality but also improved cutting efficiency.

[0008] Furthermore, the smoothing component includes a smoothing shaft with anti-slip texture on its surface. One end of the smoothing shaft is fixedly connected to a connecting shaft, and one end of the connecting shaft is fixedly connected to a rotating tube. The surface of the rotating tube is rotatably connected to the surface of the support frame through a bearing. The anti-slip texture on the smoothing shaft allows the smoothing shaft to rotate automatically during fabric movement after the tensioned fabric comes into contact with it.

[0009] Furthermore, the cutting assembly includes a cutting roller, one end of which is fixedly connected to a drive shaft. The surface of the drive shaft is rotatably connected to the surface of the support frame via a bearing. One end of the drive shaft is equipped with a drive motor. The cutting roller has the function of active rotation, thereby driving the cutting circular blade to rotate and cut the fabric.

[0010] Furthermore, the smoothing shaft is made of thermally conductive metal, and a heating chamber is provided inside the smoothing shaft. A heating wire is rotatably connected to the inner wall of the heating chamber, and one end of the heating wire is electrically connected to a wire. The heating wire can heat the smoothing shaft without affecting its rotation.

[0011] Furthermore, an adjusting sleeve is slidably connected to the surface of the cutting roller, and a cutting circular blade is fixedly connected to one end of the adjusting sleeve. The blade of the cutting circular blade is movably connected to the surface of the support roller. The adjusting sleeve allows the spacing between the two cutting circular blades to be adjusted, thereby cutting the raw edges of fabrics of different widths.

[0012] Furthermore, a limiting block is movably connected to the surface of the smoothing shaft, and a positioning rod is threadedly connected to the surface of the limiting block. One end of the positioning rod is movably connected to the surface of the smoothing shaft. The limiting block can adjust its spacing to limit fabrics of different widths.

[0013] Furthermore, the adjusting sleeve has an adjusting hole on its side, and the inner wall of the adjusting hole is connected to a screw hole. A fixing rod is threaded onto the inner wall of the screw hole. The adjusting hole is polygonal, which prevents the cutting circular blade from rotating and slipping with the cutting roller, thus ensuring the rotational stability of the cutting circular blade.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) This solution uses two smoothing shafts to heat and squeeze the fabric when it comes into contact with it, thereby smoothing out the wrinkles in the fabric and greatly improving the smoothing efficiency of home textile fabrics.

[0016] (2) This solution, through the setting of support rollers, cutting rollers and cutting circular blades, can rotate and cut the side of the fabric as the fabric passes through, and can cut fabrics of different widths at the same time, which not only has good cutting quality, but also improves cutting efficiency. 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 diagram of the flattening component structure of this utility model;

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

[0020] Figure 4 for Figure 2 A cross-sectional view of the flattened shaft structure;

[0021] Figure 5 for Figure 3 A schematic diagram of the circular cutting blade structure.

[0022] Explanation of the labels in the diagram:

[0023] 1. Cutting platform body; 11. Support frame; 12. Unwinding roller; 13. Support roller; 14. Tensioning roller; 15. Rewinding roller; 2. Flattening assembly; 21. Flattening shaft; 22. Heating chamber; 23. Heating wire; 24. Connecting shaft; 25. Rotating tube; 26. Wire guide; 27. Limiting block; 28. Positioning rod; 3. Cutting assembly; 31. Cutting roller; 32. Drive shaft; 33. Cutting circular blade; 34. Adjusting sleeve; 35. Adjusting hole; 36. Screw hole; 37. Fixing rod. 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 Figure 1-5 A fully automatic cutting platform for home textile fabrics includes a cutting platform body 1. The cutting platform body 1 is further equipped with components such as a transmission system, an electrical control system, a software system, and a waste collection system. The composition and working principle of these components are well-known to those skilled in the art and will not be described in detail here. A support frame 11 is fixedly connected to the surface of the cutting platform body 1. An unwinding roller 12, a support roller 13, a tension roller 14, and a take-up roller 15 are rotatably connected to the surface of the support frame 11. An unwinding motor is located at one end of the unwinding roller 12, and a take-up motor is located at one end of the take-up roller 15. The unwinding and take-up motors rotate at different speeds, ensuring that the conveyed fabric is always under tension. This is existing technology. Fabric is movably connected to the surfaces of the unwinding roller 12, support roller 13, tension roller 14, and take-up roller 15. Two leveling components 2 are rotatably connected to the surface of the support frame 11. Each leveling component 2 includes a leveling shaft 21, the surface of which is marked for quick and accurate positioning. The spacing of the positioning blocks 27 is fixed. The surface of the smoothing shaft 21 is provided with anti-slip texture. One end of the smoothing shaft 21 is fixedly connected to the connecting shaft 24. One end of the connecting shaft 24 is fixedly connected to the rotating tube 25. The surface of the rotating tube 25 is rotatably connected to the surface of the support frame 11 through a bearing. The anti-slip texture of the smoothing shaft 21 allows the tensioned fabric to automatically rotate during fabric movement after contact with it. The surfaces of the two smoothing components 2 are movably connected to the surface of the fabric. The surface of the support frame 11 is rotatably connected to the cutting component 3. The cutting component 3 includes a cutting roller 31. The surface of the cutting roller 31 is provided with a scale to facilitate quick determination of the spacing of the cutting circular blades 33. One end of the cutting roller 31 is fixedly connected to the drive shaft 32. The surface of the drive shaft 32 is rotatably connected to the surface of the support frame 11 through a bearing. One end of the drive shaft 32 is provided with a drive motor. The cutting roller 31 has the function of active rotation, thereby driving the cutting circular blades 33 to rotate and cut the fabric.

[0027] The flattening shaft 21 is made of thermally conductive metal. A heating chamber 22 is installed inside the flattening shaft 21. A heating wire 23 is rotatably connected to the inner wall of the heating chamber 22. One end of the heating wire 23 is electrically connected to a wire 26. The heating wire 23 can heat the flattening shaft 21 without affecting its rotation. An adjusting sleeve 34 is slidably connected to the surface of the cutting roller 31. A cutting circular blade 33 is fixedly connected to one end of the adjusting sleeve 34. The number of cutting circular blades 33 on the cutting roller 31 is set according to actual needs. When different widths of fabric need to be cut, cutting circular blades 33 with different spacing can be added. The blades of the cutting circular blades 33 are movably connected to the surface of the support roller 13. Through contact between the blades and the surface of the support roller 13, the passing fabric is rotated and cut, which can avoid the generation of burrs and improve the cutting effect. The adjusting sleeve 34 allows the spacing between the two cutting circular blades 33 to be adjusted, thereby cutting burrs on fabrics of different widths.

[0028] A limiting block 27 is movably connected to the surface of the leveling shaft 21. A positioning rod 28 is threadedly connected to the surface of the limiting block 27. One end of the positioning rod 28 is movably connected to the surface of the leveling shaft 21. The limiting block 27 can adjust the spacing to limit fabrics of different widths. An adjusting hole 35 is opened on the side of the adjusting sleeve 34. A screw hole 36 is connected to the inner wall of the adjusting hole 35. A fixing rod 37 is threadedly connected to the inner wall of the screw hole 36. One end of the fixing rod 37 contacts and presses against the surface of the cutting roller 31 to fix the adjustment position of the cutting circular knife 33. The adjusting hole 35 is polygonal, which prevents the cutting circular knife 33 from rotating and slipping with the cutting roller 31, thus ensuring the rotational stability of the cutting circular knife 33.

[0029] When using this fully automated cutting platform to trim or cut rolls of home textile fabric into different widths, the fabric to be cut is first mounted on the unwinding roller 12, with one end fixed to the take-up roller 15. The fabric is then conveyed from left to right, its surface contacting the surface of the flattening shaft 21. The flattening shaft 21, heated by the heating wire 23, simultaneously flattens the fabric using its tension. The flattened fabric is then conveyed to the right between the support roller 13 and the cutting circular blade 33 for cutting. The circular shearing blade 33 rotates counterclockwise to cut the fabric being fed to the right. The cut fabric is then wound up by the take-up roller 15. Through the two flattening shafts 21, the fabric can be heated and squeezed upon contact, thereby smoothing out the wrinkles and greatly improving the smoothing efficiency of home textile fabrics. Furthermore, through the support roller 13, the cutting roller 31, and the circular shearing blade 33, the raw edges on both sides of the fabric can be cut as it passes through. At the same time, fabrics of different widths can be cut, resulting in not only good cutting quality but also improved cutting efficiency.

[0030] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A fully automatic cutting platform for home textile fabrics, comprising a cutting platform body (1), characterized in that: The surface of the cutting platform body (1) is fixedly connected to a support frame (11). The surface of the support frame (11) is rotatably connected to an unwinding roller (12), a support roller (13), a tension roller (14), and a take-up roller (15). The surface of the unwinding roller (12), the support roller (13), the tension roller (14), and the take-up roller (15) is movably connected to a fabric. The surface of the support frame (11) is rotatably connected to two smoothing components (2). The surfaces of the two smoothing components (2) are movably connected to the surface of the fabric. The surface of the support frame (11) is rotatably connected to a cutting component (3).

2. The fully automatic cutting platform for home textile fabrics according to claim 1, characterized in that: The smoothing assembly (2) includes a smoothing shaft (21), the surface of which is provided with anti-slip texture, one end of which is fixedly connected to a connecting shaft (24), and one end of which is fixedly connected to a rotating tube (25). The surface of the rotating tube (25) is rotatably connected to the surface of the support frame (11) through a bearing.

3. The fully automatic cutting platform for home textile fabrics according to claim 1, characterized in that: The cutting assembly (3) includes a cutting roller (31), one end of which is fixedly connected to a drive shaft (32). The surface of the drive shaft (32) is rotatably connected to the surface of the support frame (11) through a bearing. A drive motor is provided at one end of the drive shaft (32).

4. The fully automatic cutting platform for home textile fabrics according to claim 2, characterized in that: The smoothing shaft (21) is made of thermally conductive metal. A heating chamber (22) is provided inside the smoothing shaft (21). A heating wire (23) is rotatably connected to the inner wall of the heating chamber (22). One end of the heating wire (23) is electrically connected to a wire (26).

5. The fully automatic cutting platform for home textile fabrics according to claim 3, characterized in that: An adjusting sleeve (34) is slidably connected to the surface of the cutting roller (31), and a cutting circular blade (33) is fixedly connected to one end of the adjusting sleeve (34). The blade of the cutting circular blade (33) is movably connected to the surface of the support roller (13).

6. The fully automatic cutting platform for home textile fabrics according to claim 2, characterized in that: The surface of the smoothing shaft (21) is movably connected to a limiting block (27), and the surface of the limiting block (27) is threadedly connected to a positioning rod (28), one end of which is movably connected to the surface of the smoothing shaft (21).

7. The fully automatic cutting platform for home textile fabrics according to claim 5, characterized in that: The adjusting sleeve (34) has an adjusting hole (35) on its side. The inner wall of the adjusting hole (35) is connected to a screw hole (36). The inner wall of the screw hole (36) is threaded with a fixing rod (37).

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