Cloth cutting device

Abstract

The utility model relates to the field. The cloth cutting device comprises a workbench, a supporting frame is arranged at one end of the workbench, a cloth roller is arranged on the supporting frame, a flattening assembly used for flattening cloth is arranged on the workbench, and the flattening assembly comprises two sliding seats and two sliding rails. The sliding seat is provided with a driving assembly used for driving the sliding seat to slide along the sliding rail, the supporting frame is provided with a cutting piece used for cutting cloth, and the supporting frame is further provided with a pressing assembly used for pressing the cloth close to the cloth roller. The cloth cutting device has the advantages that by arranging the flattening assembly, the squeezing plate and the supporting table clamp cloth, and then the driving assembly drives the sliding seat to move to the end away from the cloth roller along the sliding rail, so that the cloth can be conveniently cut by the cutting piece.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, in particular to a cloth cutting device. Background Art

[0002] Clothing is a general term for clothes, shoes, accessories, etc., mostly referring to clothes. The national standard defines clothing as: sewn and worn on the human body for protection and decoration, also known as clothes. Clothing processing is a clothing production method that mainly uses modern machine processing and supplemented by manual processing. Its specific process flow includes fabric inspection, cutting, sewing, buttonhole sewing, ironing, garment inspection and packaging. Clothing processing and cutting requires cutting a continuous piece of fabric output by the fabric factory into small-sized fabrics, and then placing the cut small-sized fabrics on the fabric cutting table. Finally, according to the pattern of clothes or pants, the fabric is cut into similar grey fabrics. However, when cutting, the existing fabric cutting device will cause wrinkles on the fabric due to the cutting pressure of the cutter, which can easily lead to deviations in the cutting size, and then make the fabric scrapped, resulting in serious waste of resources. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the present application provides a cloth cutting device.

[0004] The present application provides a cloth cutting device, which adopts the following technical solution:

[0005] A cloth cutting device comprises a workbench, a support frame is arranged at one end of the workbench, a cloth roller is arranged on the support frame, a flattening assembly for flattening the cloth is arranged on the workbench, the flattening assembly comprises two sliding seats and two slide rails, the two slide rails are respectively arranged on both sides of the workbench, and the length direction of the two slide rails is consistent with the length direction of the workbench, the two sliding seats correspond to the two slide rails one by one, the sliding seats are slidably arranged on the slide rails, a support table is arranged between the two sliding seats, and the support table The length direction is consistent with the width direction of the workbench, mounting brackets are provided at both ends of the support platform, cylinders are provided on the mounting brackets, an extrusion plate is slidably provided between the two mounting brackets, the piston rod of the cylinder is connected to the extrusion plate, the extrusion plate and the support platform are used to clamp the cloth, the sliding seat is provided with a driving assembly for driving the sliding seat to slide along the slide rail, the support frame is provided with a cutting piece for cutting the cloth, and the support frame is also provided with a pressing assembly for pressing the cloth near the cloth roller.

[0006] By adopting the above technical scheme, the cloth roll is placed on the cloth roller so that the entire cloth roll can rotate, and then one end of the cloth is placed on the support table, and the cylinder is started. The piston rod of the cylinder will extend in the direction away from the cylinder body, thereby driving the extrusion plate to move in the direction close to the support table, and then the extrusion plate and the support table clamp the cloth, and then the driving assembly drives the sliding seat to move along the slide rail to the end away from the cloth roller, and then the pressing assembly presses the cloth close to the cloth roller, and finally the cutting assembly can cut the cloth. The cutting process is simple and convenient, which reduces the possibility of wrinkles on the cloth to a certain extent and makes the cloth cut more neatly.

[0007] Optionally, the driving assembly includes a rack, a gear and a first driving motor, the rack is arranged on a slide rail along the length direction of the workbench, the gear is rotatably arranged on a sliding seat via a rotating shaft, the gear is meshed with the rack, the first driving motor is arranged on the sliding seat, and the output shaft of the first driving motor is coaxially connected to the rotating shaft.

[0008] By adopting the above technical solution, when the cloth is clamped by the extrusion plate and the support table, the first drive motor is started. The rotation of the first drive motor will drive the rotating shaft to rotate, and the rotation of the rotating shaft will drive the gear to rotate. The rotation of the gear will drive the sliding seat to move along the length direction of the rack, thereby laying the cloth flatly on the workbench.

[0009] Optionally, a fixed plate is provided on the top of the support frame, a working plate is provided on the fixed plate, a lifting seat is provided on the working plate for sliding along its length direction, and a first screw rod is provided on the working plate for rotation along its length direction, the first screw rod is threadedly connected to the lifting seat, a second driving motor is provided at one end of the working plate, the output shaft of the second driving motor is coaxially connected to the first screw rod, a mounting seat is provided on the lifting seat for sliding along its length direction, a second screw rod is rotatably provided on the lifting seat, the second screw rod is threadedly connected to the mounting seat, a third driving motor is provided on the top of the lifting seat, the output shaft of the third driving motor is coaxially connected to the second screw rod, the cutting piece is provided on the mounting seat for cutting cloth, and the cutting piece is a vibrating cutting knife.

[0010] By adopting the above technical solution, when cutting is required, the second drive motor is started, and the rotation of the second drive motor will drive the first screw rod to rotate, and the rotation of the first screw rod will drive the lifting seat to slide along the length direction of the working plate; when the lifting seat is located at a specified position, the third drive motor is started, and the rotation of the third drive motor will drive the second screw rod to rotate, and the rotation of the second screw rod will drive the mounting seat to slide along the length direction of the lifting seat; when the mounting seat moves to the specified position, the vibrating cutting knife is started, and the vibrating cutting knife can cut the cloth.

[0011] Optionally, the pressing assembly includes a pressing plate, the bottom of which is rotatably set on a support frame via a flip axis, and the length direction of the pressing plate is consistent with the width direction of the workbench, one end of the flip axis extends outside the support frame, and a fourth drive motor is arranged on the support frame, and the output shaft of the fourth drive motor is coaxially connected to the flip axis.

[0012] By adopting the above technical solution, after the cloth is flattened by the flattening component, the fourth drive motor is started. During the rotation of the fourth drive motor, the flip shaft will be driven to rotate. During the rotation of the flip shaft, the pressing plate will be driven to rotate, so that one end of the pressing plate moves toward the direction close to the workbench, and then the cloth is fixed on the workbench, which plays a role in assisting the fixation of the flattened cloth.

[0013] Optionally, a plurality of extrusion blocks are evenly arranged on the surface of the extrusion plate facing the support platform, a plurality of extrusion grooves are evenly opened on the surface of the support platform facing the extrusion plate, and the extrusion blocks are arranged in the extrusion grooves.

[0014] By adopting the above technical solution, the cloth is placed on the support table. When the extrusion plate moves toward the support table for extrusion, the cloth will be located between the bottom wall of the extrusion groove and the extrusion block, so that the cloth is clamped more stably.

[0015] Optionally, protective cushion layers are provided on the facing surfaces of the support platform and the extrusion plate.

[0016] By adopting the above technical solution, the protective pad layer can not only protect the cloth, but also increase the friction between the pad and the cloth, further improving the stability of clamping the cloth.

[0017] Optionally, one end of the pressing plate away from the flip axis is serrated.

[0018] By adopting the above technical solution, the pressing plate with a serrated end can increase the contact area with the cloth, thereby improving the pressing effect on the cloth.

[0019] Optionally, the workbench is provided with scale lines along its length direction.

[0020] By adopting the above technical solution, workers can easily cut fabrics of different lengths accurately.

[0021] The utility model has the following advantages:

[0022] 1. By setting a flattening component, the extrusion plate and the support table clamp the cloth, and then the driving component drives the sliding seat to move along the slide rail to the end away from the cloth roller, so that the cutting piece can cut the cloth;

[0023] 2. By setting a pressing component, the cloth is pressed close to the cloth roller to assist in fixing the flattened cloth, thereby improving the flatness of the cloth when it is cut;

[0024] 3. By setting scale lines, workers can accurately cut fabrics of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the installation structure of the pressing component of the utility model;

[0027] Figure 3 This is a schematic diagram of the installation structure of the flattening component of the utility model;

[0028] Figure 4 This is a schematic diagram of the installation structure of the drive assembly of the utility model;

[0029] In the figure: 1. workbench; 11. support frame; 12. cloth roller; 2. flattening assembly; 21. sliding seat; 22. slide rail; 23. support table; 24. mounting frame; 25. cylinder; 26. extrusion plate; 3. drive assembly; 31. rack; 32. gear; 33. first drive motor; 34. rotating shaft; 4. cutting piece; 5. pressing assembly; 51. pressing plate; 52. flip shaft; 53. fourth drive motor; 6. fixing plate; 61. working plate; 62. lifting seat; 63. first screw rod; 64. second drive motor; 65. mounting seat; 66. second screw rod; 67. third drive motor; 7. extrusion block; 71. extrusion groove; 8. protective cushion layer; 9. scale line. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0031] like Figures 1 to 4As shown, a cloth cutting device comprises a workbench 1, a support frame 11 is installed at one end of the workbench 1, a cloth roller 12 is installed on the support frame 11, a flattening component 2 for flattening the cloth is installed on the workbench 1, the flattening component 2 comprises a sliding seat 21 and two slide rails 22, the two slide rails 22 are respectively installed on both sides of the workbench 1, and the length direction of the two slide rails 22 is consistent with the length direction of the workbench 1, the two slide rails 22 are slidably installed with sliding seats 21, a support table 23 is installed between the two sliding seats 21, and the length direction of the support table 23 is consistent with the width direction of the workbench 1, mounting frames 24 are installed at both ends of the support table 23, a cylinder 25 is installed on the mounting frame 24, an extrusion plate 26 is slidably installed between the two mounting frames 24, the piston rod of the cylinder 25 is connected to the extrusion plate 26, the extrusion plate 26 and the support table 23 are used to clamp the cloth, and a cylinder 25 is installed on the sliding seat 21 for driving the sliding seat 21 to move along the The driving assembly 3 of the slide rail 22 slides, and the support frame 11 is provided with a cutting piece 4 for cutting the cloth. The support frame 11 is also provided with a pressing assembly 5 for pressing the cloth near the cloth roller 12. The cloth roll is placed on the cloth roller 12 so that the entire cloth roll can be rotated. Then, one end of the cloth is placed on the support platform 23, and the cylinder 25 is started. The piston rod of the cylinder 25 will extend in the direction away from the cylinder body, thereby driving the squeezing plate 26 to move in the direction close to the support platform 23, so that the squeezing plate 26 and the support platform 23 clamp the cloth. Then, the driving assembly 3 drives the sliding seat 21 to move along the slide rail 22 to the end away from the cloth roller 12, and then the pressing assembly 5 is used to press the cloth near the cloth roller 12. Finally, the cutting assembly 4 can cut the cloth. The cutting process is simple and convenient, which reduces the possibility of wrinkles in the cloth to a certain extent and makes the cloth cutting more neat.

[0032] like Figures 1 to 4 As shown, the driving assembly 3 includes a rack 31, a gear 32 and a first driving motor 33. The rack 31 is installed on the slide rail 22 along the length direction of the workbench 1. The gear 32 is rotatably installed on the sliding seat 21 through the rotating shaft 34. The gear 32 is meshed with the rack 31. The first driving motor 33 is installed on the sliding seat 21. The output shaft of the first driving motor 33 is coaxially connected with the rotating shaft 34. When the cloth is clamped by the extrusion plate 26 and the support platform 23, the first driving motor 33 is started. During the rotation of the first driving motor 33, the rotating shaft 34 will be driven to rotate. During the rotation of the rotating shaft 34, the gear 32 will be driven to rotate. During the rotation of the gear 32, the sliding seat 21 will be driven to move along the length direction of the rack 31, so that the cloth is evenly laid on the workbench 1.

[0033] like Figures 1 to 4As shown, a fixed plate 6 is installed on the top of the support frame 11, and a working plate 61 is installed on the fixed plate 6. A lifting seat 62 is slidably installed on the working plate 61 along its own length direction, and a first screw rod 63 is rotatably installed on the working plate 61 along its own length direction, and the first screw rod 63 is threadedly connected to the lifting seat 62. A second drive motor 64 is installed at one end of the working plate 61, and the output shaft of the second drive motor 64 is coaxially connected to the first screw rod 63. A mounting seat 65 is slidably installed on the lifting seat 62 along its own length direction, and a second screw rod 66 is rotatably installed on the lifting seat 62, and the second screw rod 66 is threadedly connected to the mounting seat 65. A third drive motor 67 is installed on the top of the lifting seat 62, and the output shaft of the third drive motor 67 is coaxially connected to the second screw rod 66. The cutting piece 4 is installed on the mounting seat 65 Used for cutting cloth, the cutting member 4 is a vibrating cutting knife. Since the vibrating cutting knife is a prior art, in this embodiment, the specific components of the vibrating cutting knife are not described in detail one by one. When cutting is required, the second driving motor 64 is started. During the rotation of the second driving motor 64, the first screw rod 63 will be driven to rotate. During the rotation of the first screw rod 63, the lifting seat 62 will be driven to slide along the length direction of the working plate 61. When the lifting seat 62 is located at a specified position, the third driving motor 67 is started. During the rotation of the third driving motor 67, the second screw rod 66 will be driven to rotate. During the rotation of the second screw rod 66, the mounting seat 65 will be driven to slide along the length direction of the lifting seat 62. When the mounting seat 65 moves to the specified position, the vibrating cutting knife is started, and the vibrating cutting knife can cut the cloth.

[0034] like Figures 1 to 4 As shown, the pressing assembly 5 includes a pressing plate 51, the bottom of which is rotatably mounted on the support frame 11 through a flip shaft 52, and the length direction of the pressing plate 51 is consistent with the width direction of the workbench 1, one end of the flip shaft 52 extends to the outside of the support frame 11, and a fourth drive motor 53 is mounted on the support frame 11, and the output shaft of the fourth drive motor 53 is coaxially connected with the flip shaft 52; after the cloth is flattened by the flattening assembly 2, the fourth drive motor 53 is started, and the fourth drive motor 53 will drive the flip shaft 52 to rotate during the rotation, and the flip shaft 52 will drive the pressing plate 51 to rotate during the rotation, so that one end of the pressing plate 51 moves toward the direction close to the workbench 1, and then the cloth is fixed on the workbench 1, which plays an auxiliary fixing role for the flattened cloth.

[0035] like Figures 1 to 4As shown, a plurality of extrusion blocks 7 are evenly installed on the surface of the extrusion plate 26 facing the support platform 23, a plurality of extrusion grooves 71 are evenly opened on the surface of the support platform 23 facing the extrusion plate 26, and the extrusion blocks 7 are installed in the extrusion grooves 71; when the cloth is placed on the support platform 23, when the extrusion plate 26 moves toward the support platform 23 for extrusion, the cloth will be located between the bottom wall of the extrusion groove 71 and the extrusion block 7, so that the cloth is clamped more stably.

[0036] like Figures 1 to 4 As shown, a protective cushion layer 8 is bonded and installed on the facing surfaces of the support platform 23 and the extrusion plate 26; in this embodiment, the protective coating is made of rubber material, and in other embodiments, the protective cushion layer 8 can also be made of materials such as silicone. The protective cushion layer 8 can not only protect the fabric, but also increase the friction between the fabric and the fabric, thereby further improving the stability of the fabric clamping.

[0037] like Figures 1 to 4 As shown, one end of the pressing plate 51 away from the turning shaft 52 is serrated; the pressing plate 51 with a serrated end can increase the contact area with the cloth, thereby increasing the pressing effect on the cloth.

[0038] like Figures 1 to 4 As shown, the workbench 1 is provided with scale lines 9 along its length direction, so that the staff can cut fabrics of different lengths accurately.

[0039] The implementation principle of this embodiment is as follows: first, place the cloth roll on the cloth roller 12 so that the entire cloth roll can rotate, then place one end of the cloth on the support platform 23, start the cylinder 25, and the piston rod of the cylinder 25 will extend in the direction away from the cylinder body, thereby driving the squeezing plate 26 to move in the direction close to the support platform 23, so that the squeezing plate 26 and the support platform 23 clamp the cloth, and then drive the sliding seat 21 to move along the slide rail 22 to the end away from the cloth roller 12 through the driving component 3, and then press the cloth close to the cloth roller 12 through the pressing component 5, and finally the cutting component 4 can cut the cloth.

[0040] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the utility model by using the above-mentioned technical content without departing from the scope of the technical solution of the utility model, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the utility model without departing from the content of the technical solution of the utility model shall fall within the protection scope of the technical solution of the utility model.

Claims

1. A cloth cutting device, characterized in that: The invention comprises a workbench (1), wherein a support frame (11) is arranged at one end of the workbench (1), a cloth roller (12) is arranged on the support frame (11), a flattening assembly (2) for flattening the cloth is arranged on the workbench (1), the flattening assembly (2) comprises two sliding seats (21) and two slide rails (22), the two slide rails (22) are arranged on both sides of the workbench (1), and the length direction of the two slide rails (22) is consistent with the length direction of the workbench (1), the two sliding seats (21) correspond to the two slide rails (22) one by one, the sliding seats (21) are slidably arranged on the slide rails (22), a support table (23) is arranged between the two sliding seats (21), and the length direction of the support table (23) is consistent with the length direction of the workbench (1). The support platform (23) is provided with a mounting frame (24) at both ends thereof, a cylinder (25) is provided on the mounting frame (24), a pressing plate (26) is slidably provided between the two mounting frames (24), a piston rod of the cylinder (25) is connected to the pressing plate (26), the pressing plate (26) and the support platform (23) are used to clamp the cloth, the sliding seat (21) is provided with a driving component (3) for driving the sliding seat (21) to slide along the slide rail (22), the support frame (11) is provided with a cutting piece (4) for cutting the cloth, and the support frame (11) is also provided with a pressing component (5) for pressing the cloth at a position close to the cloth roller (12).

2. A cloth cutting device according to claim 1, characterized in that: The driving assembly (3) comprises a rack (31), a gear (32) and a first driving motor (33); the rack (31) is arranged on the slide rail (22) along the length direction of the workbench (1); the gear (32) is rotatably arranged on the sliding seat (21) via a rotating shaft (34); the gear (32) is meshed with the rack (31); the first driving motor (33) is arranged on the sliding seat (21); and the output shaft of the first driving motor (33) is coaxially connected to the rotating shaft (34).

3. A cloth cutting device according to claim 1, characterized in that: A fixing plate (6) is arranged on the top of the support frame (11), a working plate (61) is arranged on the fixing plate (6), a lifting seat (62) is arranged on the working plate (61) so as to slide along the length direction thereof, and a first screw rod (63) is arranged on the working plate (61) so as to rotate along the length direction thereof, the first screw rod (63) is threadedly connected to the lifting seat (62), a second driving motor (64) is arranged at one end of the working plate (61), an output shaft of the second driving motor (64) is connected to the first screw rod (63) The lifting seat (62) is coaxially connected, a mounting seat (65) is slidably arranged on the lifting seat (62) along its length direction, a second screw rod (66) is rotatably arranged on the lifting seat (62), the second screw rod (66) is threadedly connected to the mounting seat (65), a third drive motor (67) is arranged on the top of the lifting seat (62), the output shaft of the third drive motor (67) is coaxially connected to the second screw rod (66), and the cutting member (4) is arranged on the mounting seat (65) for cutting cloth, and the cutting member (4) is a vibrating cutting knife.

4. A cloth cutting device according to claim 3, characterized in that: The pressing assembly (5) comprises a pressing plate (51), the bottom of the pressing plate (51) being rotatably arranged on the support frame (11) via a flip shaft (52), and the length direction of the pressing plate (51) is consistent with the width direction of the workbench (1), one end of the flip shaft (52) extends outside the support frame (11), and a fourth drive motor (53) is arranged on the support frame (11), and the output shaft of the fourth drive motor (53) is coaxially connected to the flip shaft (52).

5. A cloth cutting device according to claim 3, characterized in that: A plurality of extrusion blocks (7) are evenly arranged on the surface of the extrusion plate (26) facing the support platform (23), a plurality of extrusion grooves (71) are evenly opened on the surface of the support platform (23) facing the extrusion plate (26), and the extrusion blocks (7) are arranged in the extrusion grooves (71).

6. A cloth cutting device according to claim 5, characterized in that: A protective cushion layer (8) is provided on the facing surfaces of the support platform (23) and the extrusion plate (26).

7. A cloth cutting device according to claim 4, characterized in that: One end of the pressing plate (51) away from the flip axis (52) is serrated.

8. A cloth cutting device according to claim 6, characterized in that: The workbench (1) is provided with scale lines (9) along its length direction.

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