Cutting device convenient to position and used for garment manufacturing

Abstract

The utility model relates to the technical field of dismounting devices, in particular to a garment manufacturing cutting device convenient to position, which is provided with a workbench, a cutting mechanism is arranged on the workbench, a plurality of positioning mechanisms are arranged below the cutting mechanism, each positioning mechanism comprises a positioning sliding groove formed in the workbench, and a positioning lifting driver is arranged in each positioning sliding groove. The positioning lifting driver can reciprocate along the positioning sliding groove, a positioning pressing rod is arranged on the positioning lifting driver, and the positioning sliding groove provides a moving track for the positioning lifting driver, so that the positioning lifting driver can conveniently adjust the position according to the fabric size and the cutting requirement before cutting; according to the multi-layer fabric tailoring device, accurate positioning of fabrics of different positions and sizes can be achieved, downward pressure generated by the positioning lifting driver stably presses multiple layers of fabrics on the workbench, deviation and wrinkles in the tailoring process are effectively prevented, and tailoring precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing cutting, in particular to a cutting device for clothing manufacturing which is convenient to position. Background Art

[0002] In the garment manufacturing industry, cutting machines are essential pieces of equipment, responsible for precisely cutting multiple layers of fabric into pre-set patterns or shapes, providing the foundation for subsequent sewing. To improve cutting efficiency and precision, modern cutting machines are often integrated with vacuum suction mechanisms. This design primarily uses negative pressure to tightly hold stacked layers of fabric together, facilitating simultaneous cutting. It also acts as a positional limiter, preventing fabric from shifting during the cutting process.

[0003] However, while the vacuum mechanism performs well in securing the bottom fabric, its effectiveness in retaining the top fabric is relatively weak. This is primarily because the suction force on the top fabric decreases as the number of fabric layers increases, making it more susceptible to shifting or wrinkling during the cutting process. Even slight shifts in the fabric's position can directly affect cutting accuracy and the final shape of the garment, potentially leading to increased scrap rates, reducing overall production efficiency and causing unnecessary losses for garment manufacturers. Summary of the Invention

[0004] In order to solve the above problems, the present application provides a cutting device for clothing manufacturing that is easy to position, which is provided with a workbench, a cutting mechanism is provided on the workbench, and several positioning mechanisms are provided under the cutting mechanism. The positioning mechanism includes a positioning slide arranged on the workbench, and a positioning lifting drive is provided in the positioning slide. The positioning lifting drive can move back and forth along the positioning slide, and a positioning pressing rod is provided on the positioning lifting drive.

[0005] In one embodiment, the positioning mechanism is further provided with a positioning rotation driver, the positioning rotation driver is provided on the positioning lifting driver, and the positioning pressing rod is fixedly mounted on the positioning rotation driver.

[0006] In one embodiment, the cutting mechanism includes a first linear module, a second linear module is provided on the first linear module, a third linear module is provided on the second linear module, and a cutting knife is provided on the third linear module.

[0007] In one embodiment, there are two first linear modules, which are located on both sides of the workbench, and two ends of the second linear module are respectively arranged on the first linear modules.

[0008] In one embodiment, there is at least one positioning groove, and the direction of the positioning groove can be adjusted according to the size and shape of the multi-layer fabric to be cut.

[0009] In one embodiment, there are two positioning slots, which are arranged in parallel. Two positioning lifting drivers are provided in each positioning slot, and the two positioning lifting drivers are respectively located at two ends of the positioning slot.

[0010] In one embodiment, the positioning lifting driver is a positioning cylinder.

[0011] In one embodiment, the positioning rotation driver is a rotary cylinder.

[0012] The beneficial effects of the present invention are:

[0013] The present invention discloses a cutting device for garment manufacturing that facilitates positioning. The device comprises a workbench, a cutting mechanism, and a plurality of positioning mechanisms disposed below the cutting mechanism. The positioning mechanisms include positioning chutes disposed on the workbench, a positioning lift actuator disposed in the positioning chutes, and a positioning pressing rod disposed on the positioning lift actuator. The positioning pressing rod can move up and down to evenly place a multi-layer fabric to be cut on the workbench. The positioning chutes provide a moving track for the positioning lift actuator, facilitating the positioning lift actuator to adjust its position according to fabric size and cutting requirements before cutting. When the positioning lift actuator moves to a designated position, the positioning lift actuator drives the positioning pressing rod downward. The bottom of the positioning pressing rod presses the multi-layer fabric. The downward pressure generated by the positioning lift actuator firmly presses the fabric against the workbench, preventing the fabric from shifting or wrinkling during the cutting process and ensuring accurate and stable cutting. The cutting mechanism accurately cuts according to a preset cutting pattern or instruction. During the cutting process, the cutting mechanism and the positioning mechanisms work together to ensure accurate and stable cutting. By setting up positioning slides and positioning lifting drives, precise positioning of fabrics in different positions and sizes can be achieved. The downward pressure generated by the positioning lifting drive presses the multiple layers of fabrics firmly on the workbench, effectively preventing deviation and wrinkles during the cutting process and improving cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is the front view of the utility model;

[0016] Figure 3 for Figure 1 Enlarged view of point A;

[0017] Explanation of symbols in the figure:

[0018] 1. Workbench;

[0019] 2. Cutting mechanism; 21. First linear module; 22. Second linear module; 23. Third linear module; 24. Cutting knife;

[0020] 3. Positioning mechanism; 31. Positioning slide; 32. Positioning lifting drive; 33. Positioning pressing rod; 34. Positioning rotation drive. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0022] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0023] like Figure 1 、 2 As shown in Figure 3, a cutting device for clothing manufacturing with convenient positioning is provided, which is provided with a workbench 1, a cutting mechanism 2 is provided on the workbench 1, and a plurality of positioning mechanisms 3 are provided below the cutting mechanism 2. The positioning mechanism 3 includes a positioning slide 31 provided on the workbench 1, a positioning lifting driver 32 is provided in the positioning slide 31, and the positioning lifting driver 32 can reciprocate along the positioning slide 31. A positioning pressing rod 33 is provided on the positioning lifting driver 32.

[0024] Specifically, the positioning lifting drive 32 is a positioning cylinder, which can drive the positioning pressing rod 33 to move up and down. When the equipment is in operation, the multi-layer fabric to be cut is placed flatly on the workbench 1. The positioning mechanism 3 is installed on the workbench 1. The positioning mechanism 3 includes a positioning chute 31 and a positioning lifting drive 32. The positioning chute 31 provides a moving track for the positioning lifting drive 32, which facilitates the positioning lifting drive 32 to adjust its position according to the fabric size and cutting requirements before cutting. The positioning lifting drive 32 is installed in the positioning chute 31 and moves along the positioning chute 31 to the desired position. When the positioning lifting drive 32 moves to the specified position, the positioning lifting drive 32 drives the positioning pressing rod 33 downward. The bottom of the positioning pressing rod 33 presses the multi-layer fabric. The downward pressure generated by the positioning lifting drive 32 firmly presses the fabric on the workbench 1, preventing the fabric from shifting or wrinkling during the cutting process, thereby ensuring the accuracy and stability of the cutting. After the multi-layer fabric is positioned and fixed, the cutting mechanism 2 starts working and performs precise cutting according to the preset cutting pattern or instructions. During the cutting process, the cutting mechanism 2 works in conjunction with the positioning mechanism 3 to ensure the accuracy and stability of the cutting. Since the multi-layer fabric has been firmly fixed by the positioning mechanism 3, the cutting accuracy has been greatly improved. After the cutting is completed, the positioning lifting drive 32 is started again, driving the positioning pressing rod 33 to rise and release the fabric. The operator can safely remove the cut fabric and carry out subsequent sewing or finishing work. By setting the positioning slide 31 and the positioning lifting drive 32, precise positioning of fabrics of different positions and sizes can be achieved. The downward pressure generated by the positioning lifting drive 32 presses the multi-layer fabric firmly on the workbench, effectively preventing deviation and wrinkles during the cutting process and improving cutting accuracy.

[0025] like Figure 3 As shown, the positioning mechanism 3 is further provided with a positioning rotation driver 34 . The positioning rotation driver 34 is provided on the positioning lifting driver 32 , and the positioning pressing rod 33 is fixedly mounted on the positioning rotation driver 34 .

[0026] Specifically, the positioning rotary actuator 34 is a rotary cylinder that drives the positioning and pressing rod 33 to rotate. Initially, the positioning and pressing rod 33 is located on one side of the multi-layer fabric. When the multi-layer fabric needs to be pressed, the positioning rotary actuator 34 drives the positioning and pressing rod 33 to move above the multi-layer fabric. Driven by the positioning rotary actuator 34, the positioning and pressing rod 33 can be flexibly moved to the desired position, making the placement and removal of the multi-layer fabric more convenient and avoiding obstruction and interference caused by the improper positioning of the positioning and pressing rod 33 during operation.

[0027] like Figure 2As shown, the cutting mechanism 2 includes a first linear module 21 , a second linear module 22 is provided on the first linear module 21 , a third linear module 23 is provided on the second linear module 22 , and a cutting knife 24 is provided on the third linear module 23 .

[0028] Specifically, the first linear module 21 drives the second linear module 22 to move back and forth, the second linear module 22 drives the third linear module 23 to move back and forth, and the third linear module 23 drives the cutting blade 24 to move up and down. Through the combination of the first linear module 21, the second linear module 22, and the third linear module 23, the cutting mechanism 2 achieves precise movement and positioning of the cutting blade 24 in three-dimensional space. By precisely controlling each linear module, the motion trajectory of the cutting blade 24 can be accurately planned and adjusted, which not only improves cutting accuracy and efficiency but also enables the cutting mechanism 2 to adapt to a wider variety of fabrics and cutting requirements.

[0029] like Figure 2 As shown, there are two first linear modules 21 , which are located on both sides of the workbench 1 , and both ends of the second linear module 22 are respectively arranged on the first linear module 21 .

[0030] Specifically, since the two first linear modules 21 are respectively supported on both sides of the workbench 1, they jointly provide a more stable support base for the second linear module 22, which helps to reduce the vibration and deviation generated during the cutting process. The symmetrical layout of the first linear modules 21 on both sides helps to achieve the overall balance of the cutting mechanism and extend the service life of the cutting mechanism.

[0031] like Figure 1 、 3 As shown, there is at least one positioning slot 31 , and the direction of the positioning slot 31 can be adjusted according to the size and shape of the multi-layer fabric to be cut.

[0032] Specifically, the positioning slide 31 is mainly used to guide the positioning lifting drive 32 to move on a specific path to ensure the accuracy and consistency of cutting. By adjusting the direction of the positioning slide 31, it can adapt to the cutting needs of multi-layer fabrics of different sizes and shapes.

[0033] like Figure 1 、 3 As shown, there are two positioning slots 31 , which are arranged in parallel. Two positioning lifting drivers 32 are arranged in each positioning slot 31 , and the two positioning lifting drivers 32 are respectively located at both ends of the positioning slot 31 .

[0034] Specifically, the positioning slide 31 is arranged in parallel and perpendicular to the feeding direction of the multi-layer fabric, and the two positioning lifting drives 32 are located on both sides of the multi-layer fabric, so that the positioning lifting drives 32 can press the fabric at multiple points, which helps to eliminate gaps and unevenness between the multi-layer fabrics.

[0035] Compared with the prior art, the present invention has the following advantages:

[0036] The present application discloses a cutting device for garment manufacturing that facilitates positioning. The device comprises a workbench 1, a cutting mechanism 2 disposed on the workbench 1, and a plurality of positioning mechanisms 3 disposed below the cutting mechanism 2. The positioning mechanisms 3 include a positioning chute 31 disposed on the workbench 1, a positioning lift driver 32 disposed in the positioning chute 31, and the positioning lift driver 32 can reciprocate along the positioning chute 31. The positioning lift driver 32 is provided with a positioning pressing rod 33. The positioning lift driver 32 can drive the positioning pressing rod 33 to move up and down. The multi-layer fabric to be cut is placed flat on the workbench 1. The positioning chute 31 provides a moving track for the positioning lift actuator 32, facilitating the positioning lift actuator 32 to adjust its position according to the fabric size and cutting requirements before cutting. When the positioning lift actuator 32 moves to the designated position, it drives the positioning press rod 33 downward. The bottom of the positioning press rod 33 presses the multi-layer fabric. The downward pressure generated by the positioning lift actuator 32 firmly presses the fabric against the workbench 1, preventing the fabric from shifting or wrinkling during the cutting process, thereby ensuring the accuracy and stability of the cutting. The cutting mechanism 2 accurately cuts according to the preset cutting pattern or instructions. During the cutting process, the cutting mechanism 2 and the positioning mechanism 3 work together to ensure the accuracy and stability of the cutting. By providing the positioning chute 31 and the positioning lift actuator 32, it is possible to achieve precise positioning of fabrics of different positions and sizes. The downward pressure generated by the positioning lift actuator 32 firmly presses the multi-layer fabric against the workbench, effectively preventing shifting and wrinkling during the cutting process, thereby improving the cutting accuracy.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0038] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A cutting device for garment manufacturing with convenient positioning, comprising a workbench (1), a cutting mechanism (2) disposed on the workbench (1), and a plurality of positioning mechanisms (3) disposed below the cutting mechanism (2), characterized in that: The positioning mechanism (3) comprises a positioning chute (31) arranged on the workbench (1), a positioning lifting driver (32) is arranged in the positioning chute (31), the positioning lifting driver (32) can move back and forth along the positioning chute (31), and a positioning pressing rod (33) is arranged on the positioning lifting driver (32).

2. A cutting device for garment manufacturing with convenient positioning according to claim 1, characterized in that: The positioning mechanism (3) is further provided with a positioning rotary driver (34), the positioning rotary driver (34) is provided on the positioning lifting driver (32), and the positioning pressing rod (33) is fixedly mounted on the positioning rotary driver (34).

3. The cutting device for garment manufacturing with convenient positioning according to claim 1, characterized in that: The cutting mechanism (2) comprises a first linear module (21), a second linear module (22) is arranged on the first linear module (21), a third linear module (23) is arranged on the second linear module (22), and a cutting knife (24) is arranged on the third linear module (23).

4. A cutting device for garment manufacturing with convenient positioning according to claim 3, characterized in that: There are two first linear modules (21), and the first linear modules (21) are located on both sides of the workbench (1). Both ends of the second linear module (22) are respectively arranged on the first linear module (21).

5. The cutting device for garment manufacturing with convenient positioning according to claim 1, characterized in that: There is at least one positioning slot (31), and the direction of the positioning slot (31) can be adjusted according to the size and shape of the multi-layer fabric to be cut.

6. A cutting device for garment manufacturing with convenient positioning according to claim 5, characterized in that: There are two positioning chutes (31), which are arranged in parallel. Two positioning lifting drivers (32) are arranged in each positioning chute (31), and the two positioning lifting drivers (32) are respectively located at two ends of the positioning chute (31).

7. The cutting device for garment manufacturing with convenient positioning according to claim 2, characterized in that: The positioning lifting driver (32) is a positioning cylinder.

8. The cutting device for garment manufacturing with convenient positioning according to claim 2, characterized in that: The positioning rotation driver (34) is a rotary cylinder.

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