Garment tailoring auxiliary tool
By designing sliding and adjusting components for garment cutting auxiliary fixtures, the problem of fabric distortion and deformation caused by the difficulty in handling small-sized fabrics was solved, achieving stable fabric fixation and symmetry of cut pieces, thus improving cutting quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG VOCATIONAL COLLEGE OF LIGHT IND
- Filing Date
- 2025-01-08
- Publication Date
- 2026-04-24
AI Technical Summary
When the fabric size is small, the operator needs to bend over above the work surface, which makes the operation difficult and the fabric is prone to twisting and deformation, affecting the symmetry and quality of the cut pieces.
A garment cutting auxiliary fixture was designed, comprising a sliding component, a horizontal adjustment component, and a vertical adjustment component. By adjusting the slider with a handwheel and a worm gear mechanism, the fabric can be stably fixed and its position adjusted, ensuring the stability of the fabric during the cutting process.
It effectively solves the problem of handling small-sized fabrics, avoids fabric twisting and deformation, and improves the symmetry and cutting quality of the cut pieces.
Smart Images
Figure CN224160896U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of computer cutting bed technology, and more specifically to an auxiliary tooling for garment cutting. Background Technology
[0002] Garment cutting is a crucial step in the garment manufacturing process. It involves cutting fabric into the required shapes and sizes according to the design pattern for subsequent sewing. Computerized cutting machines, also known as automatic cutting machines or CNC cutting machines, are high-tech devices used in the garment manufacturing industry. They achieve precise and efficient cutting of fabric through computer-aided design and computer-aided manufacturing technologies.
[0003] A cutting table typically has a dedicated area called the feed inlet or window, through which the fabric enters. This area is designed to accommodate the fabric and ensure its stability during the cutting process. The fabric is fed into the cutting table through the feed inlet, laid flat, and secured to prevent movement during cutting. After entering the cutting table, the cutting head automatically moves to the correct position on the fabric according to the design pattern in the computer and begins cutting.
[0004] In existing technologies, manual fabric insertion often requires multiple people to pull and press the four corners of the pad under the fabric and then pull it towards the feed port. However, computer cutting machines have a large table area, and when the fabric size is small, people need to lean over the table to operate, which is difficult. In addition, uneven force applied manually during operation can easily cause the fabric tail to twist and deform. After automatic cutting, quality problems such as asymmetrical cut pieces, different sizes of cut pieces, and twisted cut pieces may occur. Based on this, we propose a garment cutting auxiliary tool. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a garment cutting auxiliary tool to solve the problem in the background art that when the fabric size is small, the operator needs to bend over above the table to operate, which is difficult and easily leads to fabric distortion.
[0006] This utility model provides the following technical solution:
[0007] A garment cutting auxiliary fixture includes a sliding component, a horizontal adjustment component, and a vertical adjustment component. The sliding component is in two sets and is symmetrically arranged. The horizontal adjustment component is installed between the two sliding components, and the vertical adjustment component is located on one side of the horizontal adjustment component. The vertical adjustment component is mounted on the sliding component and has a pressing component on it. The vertical adjustment component is connected to the horizontal adjustment component to adjust the position of the pressing component.
[0008] Furthermore, the sliding assembly includes a column, a base, a first rotating wheel, a connecting plate, and a second rotating wheel. The base is located below the column and is fixedly connected to the bottom end of the column. The first rotating wheel is located on the side of the base away from the lateral adjustment assembly and is rotatably connected to the side wall of the base. There are two first rotating wheels. The connecting plate is located between the two first rotating wheels and is fixedly connected to the side wall of the base. There are two second rotating wheels, and the second rotating wheels are fixedly connected to the bottom surface of the connecting plate.
[0009] Furthermore, the lateral adjustment component includes a guide rail, a slider, and a lead screw. The guide rail is located between two sets of sliding components, and both ends of the guide rail are connected to the two sets of sliding components respectively. The slider is located above the guide rail and is slidably connected to the guide rail. The lead screw is located between the two sets of sliding components, and both ends of the lead screw are rotatably connected to the two sets of sliding components respectively. The lead screw is located above the guide rail and passes through the slider. The slider is slidably connected to the lead screw. The right end of the lead screw passes through the side wall of the column and extends to the outside. A first handwheel is fixedly installed on the right end of the lead screw.
[0010] Furthermore, the longitudinal adjustment assembly includes an L-shaped rod, a worm gear, a worm wheel, a rotating rod, a gear, and a rack. There are two L-shaped rods, symmetrically arranged. Each L-shaped rod is fixedly connected to a sliding assembly. A first guide groove is formed on the opposite surfaces of the two L-shaped rods. A first guide block is slidably connected within the first guide groove. The two first guide blocks are fixedly connected to the same connecting rod. A connecting post is slidably connected to the connecting rod. A rectangular sleeve is fitted around the periphery of the right-hand L-shaped rod, slidably connected to the L-shaped rod. The first guide block on the right-hand side penetrates the side wall of the rectangular sleeve and extends to the outside. A connecting block is fixedly connected to the inner wall of the rectangular sleeve. The worm is located inside the connecting block, and both ends of the worm are rotatably connected to the connecting block and the rectangular sleeve, respectively. The worm wheel is located inside the rectangular sleeve and below it. The worm wheel meshes with the worm. The rotating rod is located inside the rectangular sleeve, and the rectangular sleeve is rotatably connected to the inner wall of the rotating rod. The gear is located on one side of the rotating rod and is fixedly connected to the rotating rod. A rack is fixedly connected to the side wall of the L-shaped rod, and the gear meshes with the rack. The right end of the worm penetrates the side wall of the rectangular sleeve and extends to the outside. A second handwheel is fixedly installed on the right end of the worm.
[0011] Furthermore, a second guide block is fixedly connected to the lateral adjustment component, and a second guide groove is provided on the side wall of the connecting column. The second guide block is slidably connected to the inner wall of the second guide groove.
[0012] Furthermore, the pressing assembly includes a first pressing block and a second pressing block. The first pressing block is fixedly connected to the bottom end of the connecting column, and the second pressing block is fixedly connected to the bottom end of the connecting rod through a connector.
[0013] The technical effects and advantages of this utility model are as follows:
[0014] 1. This utility model, by setting a horizontal adjustment component, allows personnel to rotate the first handwheel to drive the lead screw to rotate, thereby changing the horizontal position of the slider and causing the slider to slide on the guide rail, thus changing the horizontal position of the vertical adjustment component and the pressing component.
[0015] 2. This utility model, by setting a longitudinal adjustment component, allows a person to rotate the second handwheel to drive the worm gear to rotate, which in turn drives the worm wheel meshing with it to rotate. The worm wheel drives the rotating rod to rotate, which in turn drives the gear to rotate. The gear moves on the rack, and the gear drives the rectangular sleeve and the first guide block to move through the rotating rod, thereby changing the height of the pressing component. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the lateral adjustment component area structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the longitudinal adjustment component area structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the rectangular sleeve area of this utility model.
[0020] The attached diagram is labeled as follows: 1. Column; 2. Base; 3. First rotating wheel; 4. Connecting plate; 5. Second rotating wheel; 6. Guide rail; 7. Slider; 8. Lead screw; 9. First handwheel; 10. Second handwheel; 11. L-shaped rod; 12. First guide groove; 13. First guide block; 14. Connecting rod; 15. Connecting column; 16. Second guide block; 17. First pressure block; 18. Second pressure block; 19. Rectangular sleeve; 20. Connecting block; 21. Worm gear; 22. Worm wheel; 23. Rotating rod; 24. Gear; 25. Rack; 26. Second guide groove. Detailed Implementation
[0021] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.
[0022] Appendix Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-4 The present invention will be further described below.
[0023] See attached document Figures 1-4 A garment cutting auxiliary tool includes a sliding component, a horizontal adjustment component, and a vertical adjustment component. There are two sets of sliding components, which are symmetrically arranged. The horizontal adjustment component is installed between the two sliding components, and the vertical adjustment component is located on one side of the horizontal adjustment component. The vertical adjustment component is installed on the sliding component, and a pressing component is provided on the vertical adjustment component. The vertical adjustment component is connected to the horizontal adjustment component to adjust the position of the pressing component.
[0024] Specifically, the sliding assembly includes a column 1, a base 2, a first rotating wheel 3, a connecting plate 4, and a second rotating wheel 5. The base 2 is located below the column 1 and is fixedly connected to the bottom end of the column 1. The first rotating wheel 3 is located on the side of the base 2 away from the horizontal adjustment assembly and is rotatably connected to the side wall of the base 2. There are two first rotating wheels 3. The connecting plate 4 is located between the two first rotating wheels 3 and is fixedly connected to the side wall of the base 2. There are two second rotating wheels 5 and the bottom surface of the connecting plate 4 is fixedly connected to them.
[0025] In this embodiment, during use, the two sets of sliding components are respectively fastened to both sides of the tabletop, the first rotating wheel 3 of the two sets of sliding components abuts against the top surface of the tabletop, and the second rotating wheel 5 of the two sets of sliding components abuts against the side wall of the tabletop.
[0026] Specifically, the lateral adjustment component includes a guide rail 6, a slider 7, and a lead screw 8. The guide rail 6 is located between two sets of sliding components, and both ends of the guide rail 6 are connected to the two sets of sliding components respectively. The slider 7 is located above the guide rail 6 and is slidably connected to the guide rail 6. The lead screw 8 is located between the two sets of sliding components, and both ends of the lead screw 8 are rotatably connected to the two sets of sliding components respectively. The lead screw 8 is located above the guide rail 6 and passes through the slider 7. The slider 7 is slidably connected to the lead screw 8. The right end of the lead screw 8 passes through the side wall of the column 1 and extends to the outside. A first handwheel 9 is fixedly installed on the right end of the lead screw 8.
[0027] In this embodiment, the two ends of the lead screw 8 are rotatably connected to two L-shaped rods 11, so that when the person rotates the first handwheel 9, the first handwheel 9 can drive the lead screw 8 to rotate, and the lead screw 8 drives the slider 7 to slide on the guide rail 6. The guide rail 6 plays a guiding role and prevents the slider 7 from rotating when the person rotates the first handwheel 9 to rotate the lead screw 8.
[0028] Specifically, the longitudinal adjustment assembly includes an L-shaped rod 11, a worm gear 21, a worm wheel 22, a rotating rod 23, a gear 24, and a rack 25. There are two L-shaped rods 11, symmetrically arranged, and fixedly connected to the sliding assembly. A first guide groove 12 is formed on the opposite surfaces of the two L-shaped rods 11. A first guide block 13 is slidably connected within the first guide groove 12. The two first guide blocks 13 are fixedly connected to the same connecting rod 14. A connecting post 15 is slidably connected to the connecting rod 14. A rectangular sleeve 19 is fitted around the periphery of the right-hand L-shaped rod 11, slidably connected to the L-shaped rod 11. The first guide block 13 on the right-hand side penetrates the side wall of the rectangular sleeve 19 and extends to the outside. A connecting block 20 is fixedly connected to the inner wall of the rectangular sleeve 19. The worm 21 is located inside the connecting block 20, and both ends of the worm 21 are rotatably connected to the connecting block 20 and the rectangular sleeve 19, respectively. The worm wheel 22 is located inside the rectangular sleeve 19 and below the rectangular sleeve 19. The worm wheel 22 is meshed with the worm 21. The rotating rod 23 is located inside the rectangular sleeve 19, and the rectangular sleeve 19 is rotatably connected to the inner wall of the rotating rod 23. The gear 24 is located on one side of the rotating rod 23 and is fixedly connected to the rotating rod 23. A rack 25 is fixedly connected to the side wall of the L-shaped rod 11, and the gear 24 is meshed with the rack 25. The right end of the worm 21 passes through the side wall of the rectangular sleeve 19 and extends to the outside. A second handwheel 10 is fixedly installed on the right end of the worm 21.
[0029] In this embodiment, a second handwheel 10 is fixedly installed at the right end of the worm gear 21. When the operator rotates the second handwheel 10, the second handwheel 10 drives the worm gear 21 to rotate, the worm gear 21 drives the worm wheel 22 that meshes with it to rotate, the worm wheel 22 drives the rotating rod 23 to rotate, the rotating rod 23 drives the gear 24 to rotate, the gear 24 moves on the rack 25, and the gear 24 drives the rectangular sleeve 19 and the first guide block 13 to move through the rotating rod 23, thereby changing the height of the pressing assembly.
[0030] Specifically, a second guide block 16 is fixedly connected to the lateral adjustment component, and a second guide groove 26 is provided on the side wall of the connecting column 15. The second guide block 16 is slidably connected to the inner wall of the second guide groove 26.
[0031] In this embodiment, the second guide block 16 is fixedly connected to the slider 7, so that when the slider 7 moves left and right, it drives the second guide block 16 to move left and right, thereby driving the connecting column 15 to move left and right through the second guide groove 26.
[0032] Specifically, the pressing component includes a first pressing block 17 and a second pressing block 18. The first pressing block 17 is fixedly connected to the bottom end of the connecting post 15, and the second pressing block 18 is fixedly connected to the bottom end of the connecting rod 14 through a connector.
[0033] In this embodiment, both the first pressing block 17 and the second pressing block 18 are rounded to avoid problems such as fabric snagging when the first pressing block 17 and the second pressing block 18 press down on the fabric.
[0034] The working principle and usage process of this utility model are as follows: When using this device to insert fabric into the window, the operator first lays the fabric flat on the table. At this time, the device is positioned above the tail end of the fabric, and one corner of the fabric is directly below the second pressure block 18. The operator then rotates the first handwheel 9, which drives the lead screw 8 to rotate. The lead screw 8 drives the slider 7 to slide on the guide rail 6. The slider 7 drives the second guide block 16 to move. The second guide block 16 drives the connecting column 15 to slide left and right on the connecting rod 14. When the first pressure block 17 is positioned above the other corner of the tail end of the material, the operator releases the first handwheel 9. At this time, the first pressure block 17 and the second pressure block 18 are suspended above the tail end of the fabric. The operator then rotates the second handwheel 10, which drives the worm gear 21 to rotate. The worm gear 21 drives the meshing worm wheel 22 to rotate. The worm wheel 22 drives the rotating rod 23 to rotate. The rotating rod 23 drives the gear 24 to rotate. The rack 25 meshes with the gear 24, so the gear 24 rotates downward on the rack 25. At this time, the gear 24 drives the rotating rod 23 to move downward, the rotating rod 23 drives the rectangular sleeve 19 to move downward, the rectangular sleeve 19 moves downward, drives the first guide block 13 to move downward in the first guide groove 12, the first guide block 13 moves downward, drives the connecting rod 14 to move downward, the connecting rod 14 moves downward, drives the connecting column 15 to move downward. At this time, the first pressure block 17 and the second pressure block 18 move downward at the same time to press down on the tail end of the fabric and limit the fabric. At this time, the personnel pull the front end of the pad under the fabric towards the feed port. The pad drives the fabric to move towards the feed port. At this time, the second rotating wheel 5 is tightly fastened to the side wall of the table and rotates on the side wall of the table. The first rotating wheel 3 rotates on the top surface of the table. The sliding component drives the device, the pad and the fabric together to move towards the feed port, thus completing the window entry.
[0035] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.
Claims
1. A garment cutting auxiliary fixture, comprising a sliding component, a lateral adjustment component, and a longitudinal adjustment component, characterized in that: The number of sliding components is two sets, and the two sets of sliding components are symmetrically arranged. The lateral adjustment component is installed between the two sliding components, and the longitudinal adjustment component is located on one side of the lateral adjustment component. The longitudinal adjustment component is installed on the sliding component, and a pressing component is provided on the longitudinal adjustment component. The longitudinal adjustment component is connected to the lateral adjustment component to adjust the position of the pressing component.
2. The garment cutting auxiliary fixture according to claim 1, characterized in that: The sliding assembly includes a column (1), a base (2), a first rotating wheel (3), a connecting plate (4), and a second rotating wheel (5). The base (2) is located below the column (1) and is fixedly connected to the bottom end of the column (1). The first rotating wheel (3) is located on the side of the base (2) away from the horizontal adjustment assembly and is rotatably connected to the side wall of the base (2). There are two first rotating wheels (3). The connecting plate (4) is located between the two first rotating wheels (3) and is fixedly connected to the side wall of the base (2). There are two second rotating wheels (5) and are fixedly connected to the bottom surface of the connecting plate (4).
3. The garment cutting auxiliary fixture according to claim 1, characterized in that: The lateral adjustment assembly includes a guide rail (6), a slider (7), and a lead screw (8). The guide rail (6) is located between two sets of sliding components, and both ends of the guide rail (6) are connected to the two sets of sliding components respectively. The slider (7) is located above the guide rail (6) and is slidably connected to the guide rail (6). The lead screw (8) is located between two sets of sliding components, and both ends of the lead screw (8) are rotatably connected to the two sets of sliding components respectively. The lead screw (8) is located above the guide rail (6), and the lead screw (8) passes through the slider (7). The slider (7) is slidably connected to the lead screw (8). The right end of the lead screw (8) passes through the side wall of the column (1) and extends to the outside. A first handwheel (9) is fixedly installed on the right end of the lead screw (8).
4. The garment cutting auxiliary fixture according to claim 1, characterized in that: The longitudinal adjustment assembly includes an L-shaped rod (11), a worm gear (21), a worm wheel (22), a rotating rod (23), a gear (24), and a rack (25). There are two L-shaped rods (11), symmetrically arranged. Each L-shaped rod (11) is fixedly connected to a sliding assembly. A first guide groove (12) is formed on the opposite surfaces of the two L-shaped rods (11). A first guide block (13) is slidably connected within the first guide groove (12). The two first guide blocks (13) are fixedly connected to the same connecting rod (14). A connecting post (15) is slidably connected to the connecting rod (14). A rectangular sleeve (19) is fitted around the periphery of the L-shaped rod (11) on the right side. The rectangular sleeve (19) is slidably connected to the L-shaped rod (11). The first guide block (13) on the right side penetrates the side wall of the rectangular sleeve (19) and extends to the outside. The inner wall of the rectangular sleeve (19) is fixedly connected to... A connecting block (20) is attached. The worm (21) is located inside the connecting block (20). Both ends of the worm (21) are rotatably connected to the connecting block (20) and the rectangular sleeve (19), respectively. The worm wheel (22) is located inside the rectangular sleeve (19) and below the rectangular sleeve (19). The worm wheel (22) is meshed with the worm (21). The rotating rod (23) is located inside the rectangular sleeve (19). The gear (24) is rotatably connected to the inner wall of the rotating rod (23), and is located on one side of the rotating rod (23). The gear (24) is fixedly connected to the rotating rod (23). The side wall of the L-shaped rod (11) is fixedly connected to the rack (25). The gear (24) meshes with the rack (25). The right end of the worm (21) passes through the side wall of the rectangular sleeve (19) and extends to the outside. The right end of the worm (21) is fixedly installed with a second handwheel (10).
5. The garment cutting auxiliary fixture according to claim 4, characterized in that: A second guide block (16) is fixedly connected to the lateral adjustment assembly, and a second guide groove (26) is provided on the side wall of the connecting column (15). The second guide block (16) is slidably connected to the inner wall of the second guide groove (26).
6. The garment cutting auxiliary fixture according to claim 4, characterized in that: The pressing assembly includes a first pressing block (17) and a second pressing block (18). The first pressing block (17) is fixedly connected to the bottom end of the connecting column (15), and the second pressing block (18) is fixedly connected to the bottom end of the connecting rod (14) through a connector.