A cutting device for facilitating garment processing and production

Abstract

The application relates to the technical field of garment processing equipment, in particular to a cutting device convenient for garment processing and production, which comprises a base and a cutting platform mounted on the base, a leveling mechanism and a fixing mechanism are arranged on the cutting platform, the leveling mechanism and the fixing mechanism are connected through a linkage assembly, an adjustable dust collection module is arranged on the linkage assembly, a moving frame is arranged above the cutting platform, a cutter head cutting unit is installed on the moving frame, the cutter head cutting unit is connected with the moving frame through a lifting mechanism, and a pressure sensor is arranged on the lifting mechanism. The automatic leveling and firm fixing of the cloth are realized through the leveling mechanism and the fixing mechanism, the real-time cleaning of impurities in the cutting process is realized through the adjustable dust collection module, the automatic adjustment of the cutting depth and the flexible cutting of the complex shape are realized through the cooperation of the cutter head cutting unit and the lifting mechanism, and the cutting efficiency and the adaptability are significantly improved.

Description

Technical Field

[0001] This utility model belongs to the field of garment processing technology, specifically a cutting device that facilitates garment processing and production. Background Technology

[0002] With the rapid development of the garment processing industry, cutting devices, as key equipment in garment production, directly affect production efficiency and product quality. However, existing cutting devices still have many shortcomings in practical applications, especially in terms of ease of operation, degree of automation, and adaptability to different fabric materials, where there is still considerable room for improvement.

[0003] A search revealed a cutting device with publication number CN101929063B (published on April 11, 2020). This device projects a grid onto the fabric surface using a projector, and the operator manually adjusts the grid adjustment points to accommodate fabric distortion, thus achieving precise cutting. However, this design relies on manual operation to adjust the grid position, resulting in complex operation and low efficiency. Furthermore, the device lacks automated leveling and fixing functions, making it prone to affecting cutting accuracy when handling large areas or highly elastic fabrics due to fabric displacement. Additionally, the design lacks a dust extraction or cleaning mechanism, failing to remove impurities from the fabric surface in real time during the cutting process, potentially impacting cutting quality.

[0004] Another garment processing and cutting device, with publication number CN115679675B (published on January 5, 2024), achieves automatic fabric fixing, cleaning, and flattening functions by setting up a flattening mechanism, a dust extraction mechanism, and a fixing mechanism, significantly improving cutting efficiency and fabric cleanliness. However, the drive mechanism and moving frame structure of this device are relatively complex, increasing the equipment manufacturing cost and maintenance difficulty. In addition, the cutting machine in this design can only move in two dimensions along the slide, limiting the flexibility of the cutting path and making it difficult to meet the needs of cutting complex shapes. At the same time, its flattening mechanism has poor adaptability to thick or special fabrics, which may lead to unsatisfactory flattening results and thus affect the cutting quality.

[0005] Existing technologies generally suffer from the following problems: First, they cannot adapt to multiple materials, making it difficult to meet the cutting needs of different fabrics such as cotton, linen, silk, and synthetic fibers; second, they cannot adjust the cutting depth according to the fabric thickness, resulting in limited cutting accuracy; and third, they are not equipped with multiple cutting heads, making it difficult to cope with the needs of diverse cutting tasks. These problems not only reduce cutting efficiency but also adversely affect product quality.

[0006] Therefore, developing a cutting device that can adapt to various fabric materials, has a cutting depth adjustment function, is equipped with multiple cutters, and also has efficient automated operation is of great practical significance and application value. Utility Model Content

[0007] To address the shortcomings of existing cutting devices mentioned in the background art in terms of ease of operation, degree of automation, and fabric processing capabilities, especially the technical problems of being unable to adapt to multiple fabric materials, being unable to adjust the cutting depth according to thickness, and not being equipped with multiple cutting heads, a cutting device that is convenient for garment processing and production is provided to achieve efficient, accurate, and adaptable cutting functions for various fabric characteristics.

[0008] To achieve the above objectives, the specific technical solution of the cutting device of this utility model that facilitates garment processing and production is as follows:

[0009] A cutting device for easy garment processing and production includes a base and a cutting platform mounted on the base. The cutting platform is provided with a leveling mechanism and a fixing mechanism. The leveling mechanism and the fixing mechanism are connected by a linkage component. The linkage component is provided with an adjustable dust collection module. A movable frame is provided above the cutting platform. A cutting head cutting unit is mounted on the movable frame. The cutting head cutting unit is connected to the movable frame through a lifting mechanism mounted on the base.

[0010] Preferably, the cutting platform is provided with a fixing mechanism lifting groove and a transmission rod sliding groove, wherein the transmission rod sliding groove is provided on both sides of the cutting platform, and the fixing mechanism lifting groove is provided in the middle of the two sets of transmission rod sliding grooves.

[0011] The leveling mechanism includes a leveling plate, which is located on one side of the cutting platform and is connected to the linkage assembly via spring telescopic rods. There are two sets of spring telescopic rods, and a flexible pressure strip is provided under the leveling plate.

[0012] Preferably, the fixing mechanism includes a first fixing plate and a second fixing plate, which are located on both sides of the cutting platform. The second fixing plate is fixed to the cutting platform. The first fixing plate is connected to the transmission rod through a pneumatic lifting device. Both the first fixing plate and the second fixing plate are provided with vacuum adsorption holes and have multiple vacuum adsorption holes.

[0013] Preferably, the pneumatic lifting device includes a lifting cylinder and a guide rod fixed to the middle of the transmission rod on the connecting block. The lifting cylinder and the guide rod are located below the first fixed plate. The output end of the lifting cylinder is connected to the first fixed plate, and the bottom of the first fixed plate slides on the guide rod to push the first fixed plate into the lifting groove of the fixing mechanism for adsorbing clothing materials.

[0014] Preferably, the linkage component includes a transmission rod and a slide rail. The two ends of the transmission rod are connected to the leveling mechanism and the fixing mechanism, respectively. There are two sets of transmission rods. The upper one slides in the transmission rod sliding groove, and the bottom one slides in the slide rail. The slide rail is located below the cutting platform and has two sets.

[0015] Preferably, the adjustable vacuum module includes a vacuum hood and an adjusting rod. The vacuum hood is connected to the linkage component via the adjusting rod. The adjusting rod is provided with an angle adjustment knob that is connected to the vacuum hood.

[0016] Preferably, the cutting head unit includes a main cutting head, a cutting head fixing block, a sliding block, and a sliding groove. The main cutting head is fixed to the fixed cutting head fixing block, the cutting head fixing block is set on the movable frame, the sliding block is fixed below the cutting head fixing block and slides in the sliding groove, and the sliding groove is opened on the movable frame.

[0017] Preferably, the lifting mechanism includes a lead screw and a guide rail, the lead screw is threadedly connected to the movable frame, and the movable frame slides on the guide rail.

[0018] Preferably, the movable frame is equipped with a drive motor and a threaded rod, the output end of the drive motor is connected to the threaded rod, and the threaded rod is threadedly connected to the cutter head fixing block.

[0019] The cutting device of this utility model, which facilitates garment processing and production, has the following advantages:

[0020] By setting up a leveling and fixing mechanism on the cutting platform, the fabric is automatically leveled and firmly fixed, effectively avoiding cutting errors caused by fabric displacement. The adjustable dust extraction module on the linkage component enables real-time cleaning of impurities during the cutting process, improving cutting quality. The combination of the cutting head unit and the lifting mechanism enables automatic adjustment of cutting depth and flexible cutting along straight paths, significantly improving cutting efficiency and adaptability. The overall design is compact and easy to operate, meeting the cutting needs of various materials and thicknesses of fabric, and possesses high practicality and promotional value. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the cutting device of this utility model that facilitates garment processing and production;

[0022] Figure 2 This is a schematic diagram of the fixed and clamping state of the cutting device for garment processing and production according to this utility model;

[0023] Figure 3 This is a schematic diagram of the flattening mechanism, fixing mechanism, linkage components, and adjustable dust collection module in the cutting device for garment processing and production according to this utility model.

[0024] Figure 4 This is a partial enlarged view of the leveling mechanism of the cutting device for garment processing and production according to this utility model.

[0025] Figure 5 This is a separate schematic diagram of the movable frame, the blade cutting unit, and the lifting mechanism in the cutting device for garment processing and production according to this utility model.

[0026] Figure 6 This is a supplementary schematic diagram of the cutting device for facilitating garment processing and production according to this utility model;

[0027] In the picture:

[0028] 1. Base; 2. Cutting platform; 201. Fixing mechanism lifting slot; 202. Transmission rod sliding slot; 3. Leveling mechanism; 4. Fixing mechanism; 5. Linkage component; 6. Adjustable dust collection module; 7. Moving frame; 71. Drive motor; 72. Threaded rod; 8. Blade cutting unit; 9. Lifting mechanism; 11. Leveling plate; 13. Spring telescopic rod; 14. Flexible pressure strip; 15. First fixing plate; 16. Second fixing plate; 17. Pneumatic lifting device; 171. Lifting cylinder; 172. Guide rod; 18. Vacuum suction hole; 19. Transmission rod; 20. Slide rail; 21. Dust collection hood; 22. Adjusting rod; 24. Blade fixing block; 241. Sliding block; 242. Sliding groove; 23. Main blade; 25. Lead screw; 26. Guide rail. Detailed Implementation

[0029] 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.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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 communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] This utility model provides a cutting device that facilitates garment processing and production; its structure and function are described in the attached document. Figure 1 To be continued Figure 4 A detailed demonstration has been provided. The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings, so that those skilled in the art can clearly understand and implement this technical solution. For example... Figure 1 As shown, the cutting device includes a base 1 and a cutting platform 2 mounted on the base 1. The cutting platform 2 is equipped with a leveling mechanism 3 and a fixing mechanism 4. The leveling mechanism 3 and the fixing mechanism 4 are connected by a linkage component 5, which is equipped with an adjustable dust extraction module 6. A movable frame 7 is located above the cutting platform 2. A cutting head cutting unit 8 is mounted on the movable frame 7. The cutting head cutting unit 8 is connected to the movable frame 7 via a lifting mechanism 9. The lifting mechanism 9 is equipped with a pressure sensor (not shown in the figure) for real-time monitoring of the cutting depth.

[0033] The cutting platform 2 is provided with a fixing mechanism lifting groove 201 and a transmission rod sliding groove 202. The fixing mechanism lifting groove 201 is located between the two sets of transmission rod sliding grooves 202. The fixing mechanism lifting groove 201 allows the first fixing plate 15 to extend out of the vacuum suction hole 18 to suction the fabric, making it easy to hide the first fixing plate 15. It can extend to suction when the fabric needs to be fixed. Two sets of transmission rod sliding grooves are provided on both sides of the cutting platform for the sliding of the two sets of transmission rods, which facilitates the movement of the leveling mechanism 3 and the adjustable dust suction module 6 connected to the transmission rod 19 on the cutting platform.

[0034] The leveling mechanism 3 includes a leveling plate 11, which is located on one side of the cutting platform 2 and connected to the linkage assembly 5 via a spring telescopic rod 13. This design allows the leveling mechanism 3 to adapt to fabrics of different thicknesses, ensuring that the fabric is fully leveled before cutting. A flexible pressure strip 14 is provided on the leveling plate 11. The end of the flexible pressure strip 14 away from the leveling plate 11 contacts the fabric surface to ensure a leveling effect on fabrics with high elasticity or special materials. The flexible pressure strip 14 is made of a highly elastic material, which can apply appropriate pressure while avoiding damage to the fabric. When the fabric is placed on the cutting platform 2, the leveling plate 11 automatically adjusts its position through the elastic action of the spring telescopic rod 13, causing the flexible pressure strip 14 to fit tightly against the fabric surface, thereby achieving the flattening process of the fabric.

[0035] The fixing mechanism 4 includes a first fixing plate 15 and a second fixing plate 16, which are located on both sides of the cutting platform 2. The second fixing plate 16 is fixed to the cutting platform 2, while the first fixing plate 15 is movable. The first fixing plate 15 is connected to the transmission rod 19 via a pneumatic lifting device 17 to achieve rapid fabric fixing. The pneumatic lifting device includes a lifting cylinder 171 and a guide rod 172, which are located below the first fixing plate. The lifting cylinder 171 is used to lift the fabric onto the lifting groove 202 of the fixing mechanism when the first fixing plate 15 is fixing it, while the guide rod 172 is used for accurate vertical guidance. The pneumatic lifting device 17 includes a lifting cylinder 171 and a guide rod 172 fixed to the middle of the transmission rod 19 on a connecting block. The lifting cylinder 171 and the guide rod 172 are located below the first fixed plate 15. The output end of the lifting cylinder 171 is connected to the first fixed plate 15, and the bottom of the first fixed plate 15 slides on the guide rod 172 to push the first fixed plate 15 into the lifting groove 201 of the fixing mechanism for adsorbing clothing material. Both the first fixed plate 15 and the second fixed plate 16 are provided with vacuum adsorption holes 18. The vacuum adsorption holes 18 are connected to an external vacuum pump through pipes to enhance the fabric fixing effect and prevent the fabric from shifting during the cutting process. In actual operation, after the fabric is flattened, the pneumatic lifting device 17 is activated, moving the first fixed plate 15 toward the lifting groove 201 of the fixing mechanism until it contacts the fabric. At the same time, the vacuum pump starts working, generating negative pressure through the vacuum adsorption holes 18 to further enhance the fabric fixing effect. This fixing method not only improves the reliability of fabric fixing, but also effectively avoids errors caused by fabric displacement during the cutting process.

[0036] The linkage component 5 includes a transmission rod 19 and a slide rail 20. The bottom of the transmission rod 19 slides on the slide rail 20, and both ends of the transmission rod 19 are connected to the leveling mechanism 3 and the fixing mechanism 4, respectively. The slide rail 20 is located below the cutting platform 2 to achieve synchronous movement of the leveling mechanism 3 and the fixing mechanism 4. When the fabric is placed on the cutting platform 2, the transmission rod 19, guided by the slide rail 20, drives the leveling mechanism 3 and the fixing mechanism 4 to move along the length of the cutting platform 2, thereby completing the leveling and fixing operations of the fabric. This linkage design not only simplifies the operation process but also improves work efficiency. In addition, the linkage component 5 is also equipped with an adjustable dust collection module 6, which includes a dust collection hood 21 and an adjusting rod 22. The dust collection hood 21 is connected to the linkage component 5 through the adjusting rod 22, and the adjusting rod 22 is equipped with an angle adjustment knob to adjust the angle of the dust collection hood 21 according to the cutting position. During the cutting process, the dust hood 21 uses an external dust collection device (not shown in the figure) to clean up the debris and impurities generated during cutting in a timely manner, thereby keeping the cutting area clean and improving the cutting quality.

[0037] The cutting unit 8 includes a main cutter head 23, a cutter head fixing block 24, a sliding block 241, and a sliding groove 242. The main cutter head 23 is fixed to the cutter head fixing block 24, and the cutter head fixing block 24 and the sliding block 241 are fixedly mounted on the movable frame 7. The sliding groove 242 is formed on the movable frame 7. The cutter head fixing block 24 moves linearly on the movable frame 7 to meet the cutting requirements of the main cutter head along a straight path. The main cutter head 23 is mainly used for straight-line cutting and large-area cutting.

[0038] The lifting mechanism 9 includes a lead screw 25 and a guide rail 26. The lead screw 25 is threadedly connected to the movable frame 7, and the guide rail 26 is located on both sides of the movable frame 7 to ensure the stability of the cutting unit 8 during lifting. The movable frame 7 is equipped with a drive motor 71 and a threaded rod 72. The drive motor 71 is connected to the threaded rod 72, which is threadedly connected to the cutting head fixing block 24. The drive motor 71 drives the threaded rod 72 to rotate, causing the cutting head fixing block 24 to move linearly on the movable frame 7. When the cutting depth needs to be adjusted, the control system automatically adjusts the rotation angle of the lead screw 25 based on data from the pressure sensor, thereby changing the height of the cutting unit 8. The pressure sensor is connected to the control system via a signal line. The control system (not shown in the figure) automatically adjusts the height of the lifting mechanism 9 based on the data from the pressure sensor to achieve precise control of the cutting depth. For example, when cutting thicker fabric, the pressure sensor detects increased cutting resistance, and the control system automatically lowers the height of the cutting unit 8 to increase the cutting depth. Conversely, when cutting thinner fabric, the control system raises the height of the cutting unit 8 to reduce the cutting depth. This automated adjustment method not only improves cutting accuracy but also reduces manual intervention and increases work efficiency.

[0039] The adjustable vacuum module 6, lifting cylinder 171, vacuum pump, vacuum equipment, control system, and pressure sensor mentioned above are all common knowledge in this field. They are only used and not modified, so the control method and circuit connection will not be described in detail.

[0040] In practical applications, the cutting device of this invention can be widely used in garment factories, custom clothing studios, and other similar locations. For example, in a garment factory, the operator first places the fabric to be cut on the cutting platform 2 and manually pushes the leveling mechanism 3 and the fixing mechanism 4 to automatically level and secure the fabric. Then, the operator starts the cutting unit 8 according to the set parameters, while the adjustable dust extraction module 6 cleans up debris and impurities generated during cutting in real time. The entire cutting process is efficient and precise, meeting the cutting needs of fabrics of various materials and thicknesses.

[0041] In summary, this utility model's cutting device, which facilitates garment processing and production, achieves automatic flattening and secure fixing of the fabric through the cooperation of the flattening mechanism 3 and the fixing mechanism 4. The adjustable dust extraction module 6 on the linkage component 5 enables real-time cleaning of impurities during the cutting process. Furthermore, the cooperation of the blade cutting unit 8 and the lifting mechanism 9 enables automatic adjustment of the cutting depth and flexible cutting along a straight path. The overall design is compact, easy to operate, and possesses high practicality and promotional value.

[0042] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific implementation of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting device for easy garment processing and production, characterized in that, Includes a base (1) and a cutting platform (2) mounted on the base (1). The cutting platform (2) is provided with a leveling mechanism (3) and a fixing mechanism (4). The leveling mechanism (3) and the fixing mechanism (4) are connected by a linkage component (5). The linkage component (5) is provided with an adjustable dust collection module (6). A movable frame (7) is provided above the cutting platform (2). A blade cutting unit (8) is installed on the movable frame (7). The blade cutting unit (8) is connected to the movable frame (7) through a lifting mechanism (9) mounted on the base (1). A pressure sensor is provided on the lifting mechanism (9).

2. The cutting apparatus for facilitating the production of a garment according to claim 1, wherein, The cutting platform (2) is provided with a fixed mechanism lifting groove (201) and a transmission rod sliding groove (202), wherein the transmission rod sliding groove (202) is located on both sides of the cutting platform (2), and the fixed mechanism lifting groove (201) is located in the middle of the two sets of transmission rod sliding grooves (202).

3. The cutting apparatus for facilitating garment manufacturing according to claim 1, wherein, The leveling mechanism (3) includes a leveling plate (11), which is located on one side of the cutting platform (2) and is connected to the linkage assembly (5) via a spring telescopic rod (13). There are two sets of spring telescopic rods (13), and a flexible pressure strip (14) is provided under the leveling plate (11).

4. The cutting apparatus for facilitating garment manufacturing according to claim 1, wherein, The fixing mechanism (4) includes a first fixing plate (15) and a second fixing plate (16). The first fixing plate (15) and the second fixing plate (16) are located on both sides of the cutting platform (2). The second fixing plate (16) is fixed to the cutting platform (2). The first fixing plate (15) is connected to the transmission rod (19) through a pneumatic lifting device (17). Both the first fixing plate (15) and the second fixing plate (16) are provided with vacuum adsorption holes and multiple vacuum adsorption holes (18).

5. The cutting apparatus for facilitating the production of a garment according to claim 4, wherein, The pneumatic lifting device (17) includes a lifting cylinder (171) and a guide rod (172) fixed in the middle of the transmission rod (19). The lifting cylinder (171) and the guide rod (172) are located below the first fixed plate (15). The output end of the lifting cylinder (171) is connected to the first fixed plate (15), and the bottom of the first fixed plate (15) slides on the guide rod (172) to push the first fixed plate (15) into the lifting groove (201) of the fixing mechanism for adsorbing clothing materials.

6. The cutting apparatus for facilitating garment manufacturing according to claim 1, wherein, The linkage component (5) includes a transmission rod (19) and a slide rail (20). The two ends of the transmission rod (19) are connected to the leveling mechanism (3) and the fixing mechanism (4) respectively. The transmission rod (19) is provided in two sets. The upper part slides in the transmission rod sliding groove (202), and the bottom part slides in the slide rail (20). The slide rail (20) is provided below the cutting platform (2) and is provided in two sets.

7. The cutting apparatus for facilitating garment manufacturing according to claim 1, wherein, The adjustable vacuum module (6) includes a vacuum hood (21) and an adjusting rod (22). The vacuum hood (21) is connected to the linkage component (5) through the adjusting rod (22). An angle adjustment knob is rotatably provided on the adjusting rod (22) and the angle adjustment knob is connected to the vacuum hood (21).

8. The cutting apparatus for facilitating garment manufacturing according to claim 1, wherein, The knife head cutting unit (8) comprises a main knife head (23), a knife head fixing block (24), a sliding block (241) and a sliding groove (242), the main knife head (23) is fixed with the fixing block (24), the fixing block (24) is arranged on the moving frame (7), the sliding block (241) is fixed below the fixing block (24) and slides in the sliding groove (242), and the sliding groove (242) is arranged on the moving frame (7).

9. The cutting apparatus for facilitating garment manufacturing according to claim 1, wherein, The lifting mechanism (9) comprises a lead screw (25) and a guide rail (26), the lead screw (25) is in threaded connection with the moving frame (7), and the moving frame (7) slides on the guide rail (26).

10. The cutting apparatus for facilitating garment manufacturing production according to claim 1, wherein, The moving frame (7) is provided with a driving motor (71) and a threaded rod (72), the output end of the driving motor (71) is connected with the threaded rod (72), and the threaded rod (72) is in threaded connection with the knife head fixing block (24).

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