Cloth cutting device

Abstract

The utility model provides a cloth cutting device, including work table, the top four corners of work table are equipped with stand, the top of stand is equipped with the top plate, the top of top plate is equipped with a group of electric telescopic link, the output of a group of electric telescopic link is through to the bottom of top plate, the bottom of output of a group of electric telescopic link is equipped with the mounting panel, the bottom of mounting panel is longitudinally provided with drive mechanism, is equipped with cutting mechanism on drive mechanism, the both sides of drive mechanism in mounting panel bottom are equipped with elastic cloth pressing mechanism, the utility model discloses arc pressboard under the pressure moves away from cutting groove, under the antiskid effect of arc rubber pad in the bottom of arc pressboard, can drive the both sides of cloth away from cutting groove end, has played the role of drawing tight cloth, has made the cutting edge of cloth more regular, has guaranteed the precision and quality of cloth cutting.

Description

Technical Field

[0001] This utility model relates to a fabric cutting device, belonging to the field of fabric cutting technology. Background Technology

[0002] During the garment manufacturing process, the fabric in the roll needs to be cut. Cutting includes preliminary cutting and fine cutting. After cutting, subsequent processing is carried out according to the design requirements to realize the garment processing.

[0003] Patent CN207685570U discloses a textile fabric cutting device, including a worktable, a horizontal plate, a horizontal beam, and a pressure plate. The worktable has a horizontal beam at its top, and the worktable and horizontal beam are fixedly connected by a support rod. A telescopic motor is installed at the bottom of the horizontal beam, and a telescopic rod is located at the bottom of the telescopic motor. The telescopic motor and the horizontal plate are connected by the telescopic rod. A groove is provided at the bottom of the horizontal plate, and a drive motor is installed inside the groove. A blade mounting seat is fixedly connected to the bottom of the drive motor. This patent, by laying the fabric flat on the worktable and controlling the telescopic motor, uses the pressure plate to compress the fabric. When the spring contracts, the blade tip is compressed into the cutting groove. By controlling the drive motor to move within the groove, the cutting action is performed. This invention has a simple and reasonable structure, is easy to operate, and can effectively prevent the fabric ends from denting, improving the smoothness, accuracy, and efficiency of fabric cutting.

[0004] While the aforementioned patent can effectively compress the fabric and prevent indentations at both ends during practical use, irregularities in the cutting edge of the blade can occur if the fabric wrinkles or becomes uneven between the pressure plates, affecting the cutting accuracy and quality. Therefore, this utility model proposes a fabric cutting device. Utility Model Content

[0005] Based on the above background, the purpose of this utility model is to provide a fabric cutting device to solve the problems in the prior art. This utility model provides the following technical solution:

[0006] A fabric cutting device includes a workbench with columns at the four corners of the top of the workbench. A top plate is provided on the top of each column. A set of electric telescopic rods is provided on the top of the top plate. The output end of the set of electric telescopic rods extends to the bottom of the top plate. A mounting plate is provided at the bottom of the output end of the set of electric telescopic rods. A driving mechanism is longitudinally arranged at the bottom of the mounting plate. A cutting mechanism is provided on the driving mechanism. Elastic fabric pressing mechanisms are provided on both sides of the driving mechanism at the bottom of the mounting plate.

[0007] Preferably, the elastic pressing mechanism includes a set of first hinge seats, and the set of first hinge seats is fixedly connected.

[0008] At the bottom of the mounting base, a connecting plate is hinged to each of the first hinge seats. The end of the connecting plate away from the first hinge seat is connected by an arc-shaped pressure plate. The middle section of the connecting plates in the group is connected by a connecting rod. A second hinge seat is provided at the bottom of the mounting plate away from the first hinge position. A first hinge post is hinged to the second hinge seat. A movable cavity is provided inside the hinge seat. The second hinge post is telescopically arranged in the movable cavity. A spring is also provided inside the movable cavity. One end of the spring abuts against the end of the movable cavity away from the second hinge post. The other end of the spring abuts against the second hinge post. The end of the second hinge post away from the first hinge post is hinged to the connecting rod.

[0009] Preferably, the bottom of the arc-shaped pressure plate is provided with an arc-shaped rubber pad.

[0010] Preferably, the drive mechanism includes a drive motor, a threaded rod is connected to the output end of the drive motor, and an end plate is provided at the end of the threaded rod away from the drive motor. The end plate is fixedly connected to the bottom of the mounting plate.

[0011] Preferably, the cutting mechanism includes a cutter holder, which is threadedly connected to a threaded rod, and the bottom of the cutter holder is provided with a cutter body.

[0012] Preferably, the top of the workbench is provided with a cutting groove, which is located directly below the cutter body.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] This utility model discloses a fabric cutting device. By setting up an elastic fabric pressing mechanism, when the controller starts the electric telescopic rod and drives the mounting plate to descend, the arc-shaped rubber pad at the bottom of the arc-shaped pressing plate first contacts the fabric placed on the worktable. As the mounting plate continues to press down, the spring contracts, and the second hinge column retracts into the movable cavity on the first hinge column. Under pressure, the arc-shaped pressing plate moves away from the cutting groove. With the anti-slip effect of the arc-shaped rubber pad at the bottom of the arc-shaped pressing plate, the two sides of the fabric can be pulled away from the cutting groove, which can tighten the fabric and make the cut edge of the fabric more regular, thus ensuring the accuracy and quality of the fabric cutting. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0016] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 is a schematic diagram of the connection relationship between the first hinge post and the second junction post of this utility model.

[0018] In the diagram: 1. Workbench; 2. Column; 3. Top plate; 4. Electric telescopic rod; 5. Mounting plate; 6. First hinge seat;

[0019] 7. Connecting plate; 8. Arc-shaped pressure plate; 9. Connecting rod; 10. Second hinge seat; 11. First hinge post; 12. Movable cavity; 13. Second hinge post; 14. Spring; 15. Arc-shaped rubber pad; 16. Drive motor; 17. Threaded rod; 18. End plate; 19. Cutter seat; 20. Cutter body; 21. Cutting groove. Detailed Implementation

[0020] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of this utility model is not limited to the following embodiments, and any modifications and / or alterations made to this utility model will fall within the protection scope of this utility model.

[0021] In this invention, unless otherwise specified, all parts and percentages are by weight, and the equipment and raw materials used are commercially available or commonly used in the field. Unless otherwise specified, the methods in the following embodiments are conventional methods in the field. Unless otherwise specified, the components or equipment in the following embodiments are general standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0022] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following detailed description, many specific details are set forth to facilitate explanation and provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may be practiced by those skilled in the art without these specific details.

[0023] As shown in Figures 1 and 2, a fabric cutting device is characterized by comprising a workbench 1, with columns 2 at the four corners of the top of the workbench 1, a top plate 3 at the top of the columns 2, a set of electric telescopic rods 4 at the top of the top plate 3, the output end of the set of electric telescopic rods 4 extending to the bottom of the top plate 3, a mounting plate 5 at the bottom of the output end of the set of electric telescopic rods 4, a driving mechanism longitudinally arranged at the bottom of the mounting plate 5, a cutting mechanism on the driving mechanism, and elastic fabric pressing mechanisms on both sides of the driving mechanism at the bottom of the mounting plate 5.

[0024] In the above technical solution, by setting up an elastic pressing mechanism, when the controller controls the electric telescopic rod 4 to start and drive the mounting plate 5 to descend, the arc-shaped rubber pad 15 at the bottom of the arc-shaped pressing plate 8 first contacts the fabric placed on the workbench 1. As the mounting plate 5 continues to press down, the spring 14 contracts, and the second hinge column 13 retracts into the movable cavity 12 on the first hinge column 11. Under pressure, the arc-shaped pressing plate 8 moves away from the cutting groove 21. With the anti-slip effect of the arc-shaped rubber pad 15 at the bottom of the arc-shaped pressing plate 8, both sides of the fabric can be driven away from the cutting groove 21, which plays a role in tightening the fabric, making the cut edge of the fabric more regular, and ensuring the accuracy and quality of the fabric cutting.

[0025] In this utility model, the elastic pressing mechanism includes a set of first hinge seats 6, which are fixedly connected to the bottom of the mounting base. Each set of first hinge seats 6 is hinged with a connecting plate 7. The end of the connecting plate 7 away from the first hinge seat 6 is connected by an arc-shaped pressing plate 8. The middle section of the set of connecting plates 7 is connected by a connecting rod 9.

[0026] The mounting plate 5 has a second hinge seat 10 at its bottom, away from the first hinge position. A first hinge post 11 is hinged to each second hinge seat 10. A movable cavity 12 is provided within the hinge seat, and a second hinge post 13 is telescopically mounted within the movable cavity 12. A spring 14 is also provided within the movable cavity 12. One end of the spring 14 abuts against the end of the movable cavity 12 away from the second hinge post 13, and the other end abuts against the second hinge post 13. The end of the second hinge post 13 away from the first hinge post 11 is hinged to the connecting rod 9. An arc-shaped rubber pad 15 is provided at the bottom of the arc-shaped pressure plate 8.

[0027] In the above technical solution, by setting an arc-shaped rubber pad 15, the arc-shaped rubber pad 15 can be deformed and has high friction characteristics, so that the displacement of the arc-shaped pressure plate 8 can drive the edge of the fabric on the worktable 1 to move away from the cutting groove 21, which is convenient for tightening the fabric.

[0028] In this utility model, the driving mechanism includes a drive motor 16, a threaded rod 17 is connected to the output end of the drive motor 16, and an end plate 18 is provided at the end of the threaded rod 17 away from the drive motor 16. The end plate 18 is fixedly connected to the bottom of the mounting plate 5.

[0029] In the above technical solution, by setting up a drive motor 16, the controller controls the drive motor 16 to start, which can drive the threaded rod 17 to rotate, thereby driving the cutting mechanism to cut the fabric longitudinally.

[0030] In this utility model, the cutting mechanism includes a cutter seat 19, which is threadedly connected to a threaded rod 17, and a cutter body 20 is provided at the bottom of the cutter seat.

[0031] In the above technical solution, by threading the cutter holder 19 to the threaded rod 17, the top of the cutter holder 19 abuts against and slides against the bottom of the mounting plate 5, so that the cutting mechanism can be driven by the drive mechanism to move longitudinally.

[0032] In this utility model, the top of the workbench 1 is provided with a cutting groove 21, which is located directly below the cutter body 20.

[0033] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A fabric cutting device, characterized in that: The workbench (1) is provided with four columns (2) at the top corners of the workbench (1). The top of the columns (2) is provided with a top plate (3). The top of the top plate (3) is provided with a set of electric telescopic rods (4). The output end of the set of electric telescopic rods (4) extends through to the bottom of the top plate (3). The bottom of the output end of the set of electric telescopic rods (4) is provided with a mounting plate (5). The bottom of the mounting plate (5) is provided with a driving mechanism in the longitudinal direction. The driving mechanism is provided with a cutting mechanism. The bottom of the mounting plate (5) is provided with elastic pressing cloth mechanisms on both sides of the driving mechanism.

2. The fabric cutting device according to claim 1, characterized in that: The elastic pressing mechanism includes a set of first hinge seats (6), which are fixedly connected to the bottom of the mounting base. Each set of first hinge seats (6) is hinged with a connecting plate (7). The end of the connecting plate (7) away from the first hinge seat (6) is connected by an arc-shaped pressing plate (8). The middle sections of the connecting plates (7) are connected by a connecting rod (9). The bottom of the mounting plate (5) away from the first hinge position is provided with a second hinge seat (10). The upper hinge is connected to a first hinge post (11), and the hinge seat is provided with a movable cavity (12). The movable cavity (12) is provided with a second hinge post (13) that extends and retracts. The movable cavity (12) is also provided with a spring (14). One end of the spring (14) abuts against the end of the movable cavity (12) away from the second hinge post (13), and the other end of the spring (14) abuts against the second hinge post (13). The end of the second hinge post (13) away from the first hinge post (11) is hinged to the connecting rod (9).

3. The fabric cutting device according to claim 2, characterized in that: The bottom of the arc-shaped pressure plate (8) is provided with an arc-shaped rubber pad (15).

4. The fabric cutting device according to claim 3, characterized in that: The drive mechanism includes a drive motor (16), a threaded rod (17) is connected to the output end of the drive motor (16), and an end plate (18) is provided at the end of the threaded rod (17) away from the drive motor (16). The end plate (18) is fixedly connected to the bottom of the mounting plate (5).

5. The fabric cutting device according to claim 4, characterized in that: The cutting mechanism includes a cutter holder (19), which is threadedly connected to a threaded rod (17), and a cutter body (20) is provided at the bottom of the cutter holder (19).

6. The fabric cutting device according to claim 5, characterized in that: The workbench (1) is provided with a cutting groove (21) on the top, and the cutting groove (21) is located directly below the cutter body (20).

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