A cutting device for clothing

By designing fabric feeding, rolling, and folding devices for clothing cutting equipment, combined with CNC cutting and displacement devices, multi-layer automatic cutting of fabrics was achieved, solving the problem of low efficiency in existing technologies and improving cutting efficiency and fabric utilization.

CN116837617BActive Publication Date: 2026-04-21YISHUI HUQI GARMENTS CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
YISHUI HUQI GARMENTS CO LTD
Filing Date
2023-07-27
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing CNC machine tool cutting devices can only perform single-layer cutting, which is inefficient, and multi-layer cutting requires workers to operate multiple times, making it inconvenient to use.

Method used

A cutting device for clothing and apparel has been designed, comprising a fabric feeding device, a fabric rolling device, and a folding device. The device achieves multi-layer automatic cutting of fabric through a CNC cutting device, folds and presses the fabric using the folding device, and combines a displacement device and a clamping device to achieve automatic movement and fixation of the fabric, thereby improving cutting efficiency.

Benefits of technology

It enables multi-layer automatic cutting of fabric, improves work efficiency, reduces manual operation, and reasonably controls the fabric cutting range, thus avoiding fabric waste.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN116837617B_ABST
    Figure CN116837617B_ABST
Patent Text Reader

Abstract

The present application belongs to the technical field of garment processing, and discloses a cutting device for clothing and accessories. The numerical control machine tool cutting device can cut single-layer and multi-layer. The existing cloth strip moving device is combined with the numerical control machine tool, and only single-layer cutting can be realized, which is low in efficiency and needs workers to take down the cut cloth for many times. For multi-layer cutting, the workers need to cut the cloth according to the specified size first and then stack it on the cutting table, which is inconvenient. The technical scheme of the present application comprises a workbench, vertical plates are arranged on the two sides of the workbench, a numerical control cutting device is arranged between the vertical plates, the numerical control cutting device is composed of an existing cutting tool and a moving device, and the present application is provided with a cloth placing device, a cloth rolling device and a folding device compared with the existing technology. The cloth placing device and the cloth rolling device can realize the movement of the cloth strip, the folding device can fold the cloth strip, and the cloth can be cut, which can greatly increase the work efficiency.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This invention belongs to the field of garment processing technology, and specifically relates to a cutting device for clothing and apparel. Background Technology

[0002] Fashion design is a general term that can be divided into styling design, structural design, and process design based on different job content and nature. Originally, design refers to finding a solution and strategy for a specific problem during the planning process to meet certain human needs. The scope of design is very broad, including social planning, theoretical models, product design, and the formulation of engineering organization plans. Of course, the goal of design reflects the mechanism of human cultural evolution and is an important means of creating aesthetics. Fashion design, as the name suggests, is an industry that designs clothing styles. The fashion design process involves conceptualizing based on the requirements of the design object, drawing renderings and flat designs, and then producing the garment according to the drawings, thus completing the entire design process. Clothing design is often accompanied by garment cutting. Garment cutting refers to the process from creating a flat pattern or a three-dimensional pattern to cutting the fabric. It includes three types: flat pattern cutting, three-dimensional pattern cutting, and pattern cutting. Flat pattern cutting is based on the measurements of the human body to design a flat pattern, also known as short-length cutting. Three-dimensional pattern cutting is a pattern piece cut from the human body that closely conforms to the curves of the human body. Pattern cutting is a method of cutting garments by reasoning and adding style relaxation to the pattern. The human torso has a large undulation, and there are obvious differences between men and women. Different cutting methods are used according to gender and style to make the garment fit well and look beautiful. In terms of craftsmanship, garment cutting is also divided into batch cutting and single-piece cutting.

[0003] Existing CNC machine tool cutting devices can perform single-layer and multi-layer cutting. Existing fabric strip moving devices, combined with several machine tools, can only achieve single-layer cutting, which is inefficient and requires workers to remove the cut fabric multiple times. Multi-layer cutting requires workers to first cut the fabric to the specified size and then stack it on the cutting table, which is inconvenient to use. Summary of the Invention

[0004] To address the shortcomings of the prior art, the present invention aims to provide a cutting device for clothing and apparel, which includes a fabric feeding device, a fabric rolling device, and a folding device. The fabric feeding device and the fabric rolling device enable the movement of fabric strips, and the folding device enables the folding of fabric strips for cutting, thereby greatly increasing work efficiency.

[0005] The technical solution adopted by this garment cutting device to solve its technical problem is as follows:

[0006] A cutting device for clothing and apparel is provided, including a worktable with vertical plates on both sides and a CNC cutting device between the vertical plates. The CNC cutting device consists of existing cutting tools and a moving device, which drives the cutting tools to move horizontally and vertically. A fabric feeding device is provided on one side of the worktable, and a fabric rolling device is provided on the other side of the worktable. Through slots are provided at the bottom of the vertical plates. A folding device is provided on the worktable, which can fold and press the fabric.

[0007] Furthermore, the folding device consists of two sets of pressing strip devices, arranged one above the other. Each pressing strip device consists of a displacement device, a winding wheel device, and a clamping device. The winding wheel device winds up a rubber strip. The winding wheel device and the clamping device are arranged one in front of the other on the worktable. The displacement device can drive the winding wheel device and the clamping device to move synchronously. The winding wheel device can wind up and unwind the rubber strip. Guide grooves are provided on the opposite sides of the vertical plates. The front and rear sides of the guide grooves are open. Two guide grooves are provided on the vertical plate near the fabric feeding device. The two guide grooves on the vertical plate near the fabric feeding device are located on the upper and lower sides of the corresponding through groove, respectively. The clamping device can clamp and fix one end of the rubber strip.

[0008] Furthermore, the moving device includes a first electric push rod that drives the cutting tool to move up and down and a horizontal moving device. The cutting tool is fixedly installed at the lower end of the first electric push rod. The horizontal moving device includes a mounting frame, which is fixedly installed between two vertical plates. Two first screws are provided inside the mounting frame, and both first screws are rotatably installed on the side of the mounting frame. The two first screws are vertically arranged. A first guide rod corresponding to the first screw is provided inside the mounting frame. A nut is provided on the first screw, and a guide ring is provided on the first guide rod. The guide ring and the corresponding nut are connected by a connecting rod. The fixed end of the first electric push rod passes through the moving plate and is fixedly connected. The connecting rod passes through the moving plate and is clearance-fitted. A first motor corresponding to the first screw is provided on the mounting frame, and the first motor can drive the corresponding first screw to rotate.

[0009] Furthermore, the displacement device consists of two slide rails, two sliders, two second screws, a second motor, two second electric actuators, and a transmission wheel structure. The two slide rails of each displacement device are arranged one in front of the other. The slide rails are fixedly installed on the worktable. The sliders are located inside the slide rails and can slide along them. The second screws are rotatably installed inside the slide rails, passing through the sliders and threadedly engaged. The second motor is fixedly installed on one of the slide rails and can drive the corresponding second screw to rotate. The two second screws are connected by a transmission wheel structure. The second electric actuators are fixedly installed on the sliders. The winding wheel device and the clamping device are respectively fixedly installed on the movable end of the second electric actuators.

[0010] Furthermore, the winding device consists of a mounting frame, a third motor, a take-up tube, and two guide rollers. The mounting frame is fixedly mounted on the movable end of the second electric push rod, and the third motor is fixedly mounted on one side of the mounting frame. The output shaft of the third motor passes through the mounting frame and is rotatably connected. The take-up tube is mounted on the outer periphery of the output shaft of the third motor through a one-way bearing. The two guide rollers are rotatably mounted on the mounting frame. One of the guide rollers is connected to the third motor through a transmission wheel transmission structure. The transmission wheel on the third motor is mounted through a one-way bearing. The two guide rollers can clamp the rubber belt.

[0011] Furthermore, the clamping device consists of two clamping blocks and a third electric push rod. The two clamping blocks are arranged one above the other, and the third electric push rod is arranged between the two clamping blocks. The third electric push rod can adjust the gap between the two clamping blocks, and one of the clamping blocks is fixedly installed on the movable end of the second electric push rod.

[0012] Furthermore, both the fabric feeding device and the fabric rolling device include two movable plates, a combined screw, two turntables, two positioning shafts, and a second guide rod. The movable plates are arranged one in front of the other, with through holes on the movable plates to rotate and install the turntables. The two positioning shafts are respectively fixedly installed on the opposite sides of the turntables. The combined screw is formed by two screws with opposite threads fixedly connected. The combined screw is rotatably installed on the top surface of the worktable and passes through the two movable plates with threaded engagement. The second guide rod is fixedly installed on the top surface of the worktable and passes through the two movable plates with clearance engagement. The fabric rolling device is equipped with a fourth motor that drives one of the turntables to rotate.

[0013] Furthermore, the front end of the combined screw is provided with a rotating handle.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. An example of the present invention is a cutting device for clothing and apparel. A fabric roller is installed on a fabric feeding device, and a winding drum is installed on a winding device. The fabric is passed through two through slots, and a folding device is used to fold the fabric, which can press the fabric tightly. A CNC cutting device cuts the fabric. After cutting, the cut fabric is removed, and the winding device drives the cut fabric to be wound onto the winding drum. The above process is repeated. Compared with the prior art, the present invention sets up a fabric feeding device, a fabric winding device, and a folding device. The fabric feeding device and the fabric winding device can realize the movement of the fabric strip, and the folding device can fold the fabric strip, thereby cutting the fabric, which can greatly increase the work efficiency.

[0016] 2. An example of the present invention is a cutting device for clothing and apparel. A displacement device can drive a rolling wheel device and a clamping device to move. The rolling wheel device can roll up and release a rubber strip. The displacement device aligns the rubber strip with a guide groove. The rolling wheel device releases the rubber strip. The guide groove guides the rubber strip. The clamping device clamps one end of the rubber strip. The displacement device moves the rubber strip. When the upper rubber strip is positioned through the guide groove below the left through-groove, the fabric passes over the rubber strip. The lower rubber strip presses the left side of the fabric. The upper rubber strip moves to the right, folding the fabric. The lower rubber strip is rolled up and released along the guide groove above the through-groove. The displacement device presses the fabric again. By repeatedly performing the above process, the fabric is continuously folded. Finally, two rubber strips press and fix both sides of the fabric. By adjusting the position of the two rubber strips, the folded length of the fabric can be controlled, thereby reasonably controlling the cutting range of the fabric and avoiding fabric waste.

[0017] 3. In an example of the present invention, a cutting device for clothing and apparel is provided. The rotation of a first motor can drive a first screw to rotate, which in turn can drive a corresponding moving rod to move through a nut. The movement of the moving rod can drive a first electric push rod to move through a mounting frame, which in turn drives the cutting tool to move horizontally. The first electric push rod can drive the cutting tool to move up and down. Compared with existing moving devices, this moving device has a simple structure and is easy to use.

[0018] 4. In an example of the present invention, a cutting device for clothing and apparel is provided, wherein the rotation of the second motor can drive the corresponding second screw to rotate, the transmission wheel transmission structure can enable the second screw to rotate synchronously, the rotation of the second screw can drive the slider to move, and in turn can drive the second electric push rod to move, and the extension and retraction of the second electric push rod can drive the rolling wheel device and the clamping device to move up and down synchronously.

[0019] 5. In an example of the present invention, a cutting device for clothing and apparel is provided. A third motor and a transmission wheel drive structure drive a corresponding guide roller to rotate. The rotation of the guide roller drives a rubber belt to move, and the rubber belt drives a take-up tube to rotate. At this time, the angular velocity of the guide roller is less than that of the take-up tube, and the angular velocity of the take-up tube is less than that of the third motor. Therefore, the one-way bearing of the take-up tube will not cause the process to jam. The take-up tube is wound by the third motor. Because the angular velocity of the guide roller is affected by the one-way bearing and cannot exceed the angular velocity of the third motor, the linear velocity of the rubber belt wrapped on the take-up roller is greater than the linear velocity of the guide roller. The rubber belt and the guide roller produce relative displacement. Due to the clamping force between the guide rollers, the rubber belt can be tightly wound on the take-up tube.

[0020] 6. In an example of the present invention, a cutting device for clothing and apparel is provided, wherein the extension and retraction of the third electric push rod can drive two clamping blocks to move relative to or away from each other, thereby enabling the clamping blocks to clamp or release one end of the rubber strip.

[0021] 7. An example of the present invention is a cutting device for clothing and apparel. Rotating the combined screw can drive two movable plates to move relative to each other or in opposite directions. The cloth roller and the cloth roll are respectively installed on the cloth feeding device and the cloth rolling device. The positioning shaft can fix the cloth roller and the roll. The fourth motor on the cloth rolling device can drive the cloth roll to rotate through the turntable, thereby rolling up the cloth. The cloth feeding device and the cloth rolling device can be used for cloth rollers of different widths and are convenient to use.

[0022] 8. In an example of the present invention, a cutting device for clothing and apparel has a handle that provides a point of force, making it easier to rotate the combined screw and thus more convenient to use. Attached Figure Description

[0023] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the structure of the present invention;

[0025] Figure 2 This is a top view of the mobile device.

[0026] Figure 3 This is a side view of the winding device.

[0027] In the diagram: 1. Workbench; 2. Vertical plate; 3. Cutting tool; 4. Through slot; 5. Rubber strip; 6. Guide slot; 7. First electric actuator; 8. Mounting frame; 9. First screw; 10. First guide rod; 11. Nut; 12. Guide ring; 13. Connecting rod; 14. Moving plate; 15. First motor; 16. Slide rail; 17. Slider; 18. Second screw; 19. Second motor; 20. Second electric actuator; 21. Mounting bracket; 22. Third motor; 23. Take-up tube; 24. Guide roller; 25. Clamping block; 26. Third electric actuator; 27. Movable plate; 28. Combined screw; 29. ​​Turntable; 30. Positioning shaft; 31. Second guide rod; 32. Fourth motor; 33. Rotary handle. Detailed Implementation

[0028] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] like Figure 1 As shown, a garment cutting device includes a workbench 1, vertical plates 2 are respectively arranged on both sides of the workbench 1, and a CNC cutting device is arranged between the vertical plates 2. The CNC cutting device consists of an existing cutting tool 3 and a moving device. The moving device is controlled by the existing CNC equipment, thereby driving the cutting tool 3 to move horizontally and vertically. A fabric feeding device is arranged on one side of the workbench 1, and a fabric winding device is arranged on the other side of the workbench 1. A through groove 4 is opened at the bottom of the vertical plate 2. The through groove 4 near the winding device is located at the bottom of the vertical plate 2. A guide wheel is arranged in the through groove 4. A folding device is arranged on the workbench 1, which can fold and press the fabric. The fabric roller is installed on the fabric feeding device, and the winding drum is installed on the winding device. The fabric is passed through two through slots 4, and the fabric is folded by the folding device, which can press the fabric tightly. The fabric is cut by the CNC cutting device. After cutting, the cut fabric is removed, and the cut fabric is wound onto the winding drum by the winding device. The above process is repeated. Compared with the existing technology, the present invention sets up a fabric feeding device, a fabric winding device, and a folding device. The fabric feeding device and the fabric winding device can realize the movement of the fabric strip, and the folding device can fold the fabric strip, thereby cutting the fabric, which can greatly increase the work efficiency.

[0031] like Figure 1As shown, in a further preferred embodiment, the folding device consists of two sets of pressing strip devices, arranged one above the other. Each set of pressing strip devices consists of a displacement device, a winding wheel device, and a clamping device. The winding wheel device winds up a rubber strip 5. The winding wheel device and the clamping device are arranged one in front of the other on the workbench 1. The displacement device can drive the winding wheel device and the clamping device to move synchronously. The winding wheel device can wind up and unwind the rubber strip 5. The opposite surfaces of the vertical plate 2 are provided with guide grooves 6. The front and rear sides of the guide grooves 6 are open. There are two guide grooves 6 on the vertical plate 2 near the fabric feeding device. The two guide grooves 6 on the vertical plate 2 near the fabric feeding device are located on the upper and lower sides of the corresponding through groove 4, respectively. The rubber strip 5 can be inserted into the guide groove 6. The clamping device can clamp and fix one end of the rubber strip 5. The displacement device can drive the winding wheel device and the clamping device to move. The winding wheel device can wind up and unwind the rubber strip 5. The displacement device aligns the rubber strip 5 with the guide groove 6. The winding wheel device unwinds the rubber strip 5. The guide groove 6 guides the rubber strip 5. The clamping device clamps one end of the rubber strip 5. The displacement device can drive the rubber strip 5 to move. When the upper rubber strip 5 is set through the guide groove 6 below the left through groove, the fabric passes over the rubber strip 5. The lower rubber strip 5 presses the left side of the fabric. The upper rubber strip 5 moves to the right, which can fold the fabric. The lower rubber strip 5 winds up and is released along the guide groove 6 above the through groove 4. The displacement device can press the fabric again. By repeating the above process, the fabric can be folded continuously. Finally, the two rubber strips 5 press and fix the two sides of the fabric. By adjusting the moving position of the two rubber strips 5, the length of the folded fabric can be controlled, thereby reasonably controlling the cutting range of the fabric and avoiding fabric waste.

[0032] like Figure 1As shown, in a further preferred embodiment, the moving device includes a first electric push rod 7 that drives the cutting tool to move up and down and a horizontal moving device. The cutting tool 3 is fixedly installed at the lower end of the first electric push rod 7. The horizontal moving device includes a mounting frame 8, which is fixedly installed between two vertical plates 2. Two first screws 9 are provided inside the mounting frame 8. Both first screws 9 are rotatably installed on the side of the mounting frame 8. The two first screws 9 are staggered vertically and vertically. A first guide rod 10 corresponding to the first screw 9 is provided inside the mounting frame 8. A nut 11 is provided on the first screw 9. A guide ring 12 is provided on the first guide rod 10. The guide ring 12 and the corresponding nut 11 are connected by a connecting rod 13. The fixed end of the first electric push rod 7 passes through the moving plate 14 and is fixedly connected. The connecting rod 13 passes through the moving plate 14 and is clearance-fitted. A first motor 15 corresponding to the first screw 9 is provided on the mounting frame 8. The first motor 15 can drive the corresponding first screw 9 to rotate. The first motor 15 is controlled by existing CNC equipment. The rotation of the first motor 15 can drive the first screw 9 to rotate, which in turn can drive the corresponding moving rod 14 to move through the nut 11. The movement of the moving rod 14 can drive the first electric push rod 7 to move through the mounting frame 8, which in turn can drive the cutting tool 3 to move horizontally. The first electric push rod 7 can drive the cutting tool 3 to move up and down. Compared with the existing moving devices, this moving device has a simple structure and is easy to use.

[0033] like Figure 1 As shown, in a further preferred embodiment, the displacement device comprises two slide rails 16, two sliders 17, two second screws 18, a second motor 19, two second electric actuators 20, and a transmission wheel structure. The two slide rails 16 of each displacement device are arranged one in front of the other. The slide rails 16 are fixedly installed on the worktable 1. The slide rails of the upper pressure bar device are set on two vertical plates 2. The sliders 17 are located within the slide rails 16 and can slide along them. The second screws 18 are rotatably installed within the slide rails 16, passing through the sliders 17 and threadedly engaged. The second motor 19 is fixedly installed on one of the slide rails 16 and can drive the corresponding second screw 18 to rotate. The two second screws 18 are connected by a transmission wheel structure. The second electric actuators 20 are fixedly installed on the sliders 17. The winding wheel device and the clamping device are respectively fixedly installed on the movable end of the second electric actuators 20. The rotation of the second motor 19 can drive the corresponding second screw 18 to rotate. The transmission wheel transmission structure can make the second screw 18 rotate synchronously. The rotation of the second screw 18 can drive the slider 17 to move, which in turn can drive the second electric push rod 20 to move. The extension and retraction of the second electric push rod 20 can drive the winding wheel device and the clamping device to move up and down synchronously.

[0034] like Figure 1As shown, in a further preferred embodiment, the winding device comprises a mounting frame 21, a third motor 22, a take-up tube 23, and two guide rollers 24. The mounting frame 21 is a frame-shaped frame, which is fixedly mounted on the movable end of the second electric push rod 20. The third motor 22 is fixedly mounted on one side of the mounting frame 21, and the output shaft of the third motor 22 passes through the mounting frame 21 and is rotatably connected. The take-up tube 23 is mounted on the outer periphery of the output shaft of the third motor 22 through a one-way bearing. The third motor 22 can drive the take-up tube 23 to rotate in the direction of winding. The two guide rollers 24 are rotatably mounted on the mounting frame 21. One of the guide rollers 24 is connected to the third motor 22 through a transmission wheel transmission structure. The transmission wheel on the third motor 22 is mounted through a one-way bearing. The third motor 22 can drive the corresponding guide roller 24 to rotate in the direction of releasing the rubber belt 5. This rotation direction is opposite to the rotation direction of the take-up tube 23 in the direction of winding. The two guide rollers 24 can clamp the rubber belt. The third motor 22 and the transmission wheel drive the corresponding guide roller 24 to rotate. The rotation of the guide roller 24 can drive the rubber belt 5 to move, and the rubber belt 5 can drive the take-up tube 23 to rotate. At this time, the angular velocity of the guide roller 24 is less than that of the take-up tube 23, and the angular velocity of the take-up tube 23 is less than that of the third motor 22. Therefore, the one-way bearing of the take-up tube 23 will not cause the process to jam. The third motor 22 drives the take-up tube 23 to wind up. Because the angular velocity of the guide roller 24 is affected by the one-way bearing and cannot exceed the angular velocity of the third motor 22, the linear velocity of the rubber belt 5 wrapped on the take-up roller 23 is greater than the linear velocity of the rotation of the guide roller 24. The rubber belt 5 and the guide roller 24 produce relative displacement. Due to the clamping force between the guide rollers 24, the rubber belt 5 can be tightly wound on the take-up tube 23.

[0035] like Figure 1 As shown, in a further preferred embodiment, the clamping device consists of two clamping blocks 25 and a third electric push rod 26. The two clamping blocks 25 are arranged one above the other, and the third electric push rod 26 is positioned between the two clamping blocks 25. The third electric push rod 26 can adjust the gap between the two clamping blocks 25. One of the clamping blocks 25 is fixedly installed on the movable end of the second electric push rod 20. The extension and retraction of the third electric push rod 26 can drive the two clamping blocks 25 to move relative to or away from each other, enabling the clamping blocks 25 to clamp or release one end of the rubber strip 5.

[0036] like Figure 1As shown, in a further preferred embodiment, both the fabric feeding device and the fabric rolling device include two movable plates 27, a combined screw 28, two turntables 29, two positioning shafts 30, and a second guide rod 31. The movable plates 27 are arranged one in front of the other, with through holes on the movable plates 27 to rotatably mount the turntables 29. The two positioning shafts 30 are respectively fixedly mounted on opposite sides of the turntables 29. The combined screw 28 is formed by two screws with opposite threads fixedly connected. The combined screw 28 is rotatably mounted on the top surface of the workbench 1. The combined screw 28 passes through the two movable plates 27 and is threadedly engaged. The second guide rod 31 is fixedly mounted on the top surface of the workbench 1. The second guide rod 31 passes through the two movable plates 27 and is clearance-fitted. The fabric rolling device is equipped with a fourth motor 32 that drives one of the turntables 29 to rotate. Rotating the combined screw 28 can drive the two movable plates 27 to move relative to each other or in opposite directions, and the positioning shaft 30 can fix the cloth roller and the winding drum on the cloth feeding device and the cloth winding device respectively. The fourth motor 32 on the cloth winding device can drive the cloth winding drum to rotate through the turntable 29, thereby winding the cloth. The cloth feeding device and the cloth winding device can be used for cloth rollers of different widths and are easy to use.

[0037] like Figure 1 As shown, in a further preferred embodiment, the front end of the combined screw 28 is provided with a handle 33. The handle 33 provides a point of force, making it easier to rotate the combined screw 28 and thus more convenient to use.

[0038] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

[0039] Apart from the technical features described in the specification, the other technical features are known to those skilled in the art. To highlight the innovative features of this invention, the other technical features will not be described in detail here.

Claims

1. A cutting device for clothing and apparel, comprising a worktable (1), vertical plates (2) respectively arranged on both sides of the worktable (1), and a CNC cutting device arranged between the vertical plates (2), the CNC cutting device consisting of an existing cutting tool (3) and a moving device, thereby driving the cutting tool (3) to move horizontally and vertically, characterized in that, A fabric feeding device is provided on one side of the workbench (1), and a fabric rolling device is provided on the other side of the workbench (1). A through groove (4) is provided at the bottom of the vertical plate (2). A folding device is provided on the workbench (1). The folding device can fold and press the fabric. The folding device consists of two sets of pressing strip devices. The two sets of pressing strip devices are set one above the other. Each set of pressing strip devices consists of a displacement device, a rolling wheel device, and a clamping device. A rubber strip (5) is wound on the rolling wheel device. The rolling wheel device and the clamping device are set one in front of the other on the workbench (1). The displacement device can drive the rolling wheel device and the clamping device to move synchronously. The rolling wheel device can roll up and release the rubber strip (5). Guide grooves (6) are provided on the opposite sides of the vertical plate (2). The front and rear sides of the guide grooves (6) are open. Two guide grooves (6) are provided on the vertical plate (2) near the fabric feeding device. The two guide grooves (6) on the vertical plate (2) near the fabric feeding device are located on the upper and lower sides of the corresponding through groove (4). The clamping device can clamp and fix one end of the rubber strip (5). The displacement device consists of two slide rails (16), two sliders (17), two second screws (18), a second motor (19), two second electric push rods (20) and a transmission wheel transmission structure. The two slide rails (16) of each displacement device are set one in front and one behind. The slide rails (16) are fixedly installed on the workbench (1). The sliders (17) are located in the slide rails (16) and can slide along them. The second screws (18) are rotatably installed in the slide rails (16). The second screws (18) pass through the sliders (17) and are threaded together. The second motor (19) is fixedly installed on one of the slide rails (16) and can drive the corresponding second screws (18) to rotate. The two second screws (18) are connected by the transmission wheel transmission structure. The second electric push rods (20) are fixedly installed on the sliders (17). The rolling wheel device and the clamping device are respectively fixedly installed on the movable end of the second electric push rods (20).

2. The cutting device for clothing and apparel according to claim 1, characterized in that, The moving device includes a first electric push rod (7) that drives the cutting tool to move up and down and a horizontal moving device. The cutting tool (3) is fixedly installed at the lower end of the first electric push rod (7). The horizontal moving device includes a mounting frame (8), which is fixedly installed between two vertical plates (2). Two first screws (9) are provided inside the mounting frame (8). Both first screws (9) are rotatably installed on the side of the mounting frame (8). The two first screws (9) are vertically arranged. A first guide rod corresponding to the first screws (9) is provided inside the mounting frame (8). (10) A nut (11) is provided on the first screw (9), and a guide ring (12) is provided on the first guide rod (10). The guide ring (12) and the corresponding nut (11) are connected by a connecting rod (13). The fixed end of the first electric push rod (7) passes through the moving plate (14) and is fixedly connected. The connecting rod (13) passes through the moving plate (14) and is clearance-fitted. A first motor (15) corresponding to the first screw (9) is provided on the mounting frame (8). The first motor (15) can drive the corresponding first screw (9) to rotate.

3. The cutting device for clothing and apparel according to claim 1, characterized in that, The winding device consists of a mounting frame (21), a third motor (22), a take-up tube (23), and two guide rollers (24). The mounting frame (21) is fixedly mounted on the movable end of the second electric push rod (20). The third motor (22) is fixedly mounted on one side of the mounting frame (21). The output shaft of the third motor (22) passes through the mounting frame (21) and is rotatably connected. The take-up tube (23) is mounted on the outer periphery of the output shaft of the third motor (22) through a one-way bearing. The two guide rollers (24) are rotatably mounted on the mounting frame (21). One of the guide rollers (24) is connected to the third motor (22) through a transmission wheel transmission structure. The transmission wheel on the third motor (22) is mounted through a one-way bearing. The two guide rollers (24) can clamp the rubber belt.

4. The cutting device for clothing and apparel according to claim 1, characterized in that, The clamping device consists of two clamping blocks (25) and a third electric push rod (26). The two clamping blocks (25) are arranged one above the other, and the third electric push rod (26) is arranged between the two clamping blocks (25). The third electric push rod (26) can adjust the gap between the two clamping blocks (25). One of the clamping blocks (25) is fixedly installed on the movable end of the second electric push rod (20).

5. The cutting device for clothing and apparel according to claim 1, characterized in that, The fabric feeding device and the fabric rolling device both include two movable plates (27), a combined screw (28), two turntables (29), two positioning shafts (30), and a second guide rod (31). The movable plates (27) are arranged one in front of the other. The movable plates (27) have through holes and rotate to install the turntables (29). The two positioning shafts (30) are fixedly installed on the opposite sides of the turntables (29). The combined screw (28) is formed by two screws with opposite threads. The combined screw (28) is rotatably installed on the top surface of the workbench (1). The combined screw (28) passes through the two movable plates (27) and is threaded. The second guide rod (31) is fixedly installed on the top surface of the workbench (1). The second guide rod (31) passes through the two movable plates (27) and is clearance-fitted. The fabric rolling device is equipped with a fourth motor (32) that drives one of the turntables (29) to rotate.

6. The cutting device for clothing and apparel according to claim 5, characterized in that, The combined screw (28) is provided with a handle (33) at its front end.

Citation Information

Patent Citations

  • High-safety cutting device for clothing design

    CN110820306A

  • Quick-tailoring garment production and processing pattern making device

    CN113279238A