Cutting machine for fabric processing

Abstract

The utility model discloses a cutting machine for fabric processing, which comprises a workbench, the upper surface of the workbench is fixedly connected with two guide rails, the outer sides of the two guide rails are slidably connected with a U-shaped plate for placing fabric, and the upper surface of the workbench is provided with a power assembly for moving the U-shaped plate. A cutter groove is formed in the upper surface of the U-shaped plate, a fixing frame is fixedly connected to the upper surface of the workbench, the U-shaped plate is located in the fixing frame, an air cylinder is fixed to the top of the fixing frame through bolts, and a supporting frame is fixedly connected to one end of a pneumatic rod of the air cylinder. According to the cutting machine, fabric can be prevented from deviating in the cutting process, the fabric cutting stability is improved, a worker can conveniently place the fabric in the U-shaped plate, the use convenience of the cutting machine is improved, the position of the cutting tool rest and the position of the tool groove can be prevented from deviating, and the use effect of the cutting machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a cutting machine for fabric processing. Background Art

[0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabric not only reflects the style and characteristics of clothing, but also directly influences the color and shape of clothing. After the fabric is produced, it needs to be cut.

[0003] A search revealed a Chinese patent with publication number CN114147810B, which discloses a new hydraulic flat-surface cutting machine comprising a machine body, a worktable, a pressure plate, a control cabinet, and a cutting die. However, existing cutting machines still suffer from a drawback: they fail to properly secure the fabric during cutting, which can easily lead to positional deviations during cutting and affect fabric quality. Therefore, a fixed-size fabric cutting machine was proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cutting machine for fabric processing.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A cutting machine for fabric processing comprises a workbench, wherein the upper surface of the workbench is fixedly connected to two guide rails, and the outer sides of the two guide rails are slidably connected to a U-shaped plate for placing fabrics, the upper surface of the workbench is provided with a power assembly for moving the U-shaped plate, and the upper surface of the U-shaped plate is provided with a knife groove, and the upper surface of the workbench is fixedly connected to a fixing frame, and the U-shaped plate is located inside the fixing frame, and a cylinder is fixed to the top of the fixing frame by bolts, one end of the cylinder pneumatic rod is fixedly connected to a support frame, and the bottom of the support frame is fixedly connected to a cutting knife frame adapted to the knife groove, and multiple ends of the support frame are fixedly connected to a telescopic rod, and one end of the telescopic part of the telescopic rod is fixedly connected to a pressure cover, and a spring is sleeved on the outer side of the telescopic part of the telescopic rod, and the two ends of the spring are respectively fixed to the telescopic rod and the pressure cover.

[0007] As a further solution of the present invention, the power assembly includes a motor, one end of the motor output shaft is connected to a threaded rod through a coupling, two connecting rods are fixedly connected to the outer wall of one side of the U-shaped plate, and the threaded rod passes through the connecting rod and is threadedly connected to the connecting rod.

[0008] As a further solution of the present invention, one end of the threaded rod is fixedly connected to a limiting ring for resisting the connecting rod.

[0009] As a further solution of the present invention, two limiting blocks for resisting the U-shaped plate are fixedly connected to the top of the workbench.

[0010] As a further solution of the present invention, a fixing block is fixedly connected to one side of the fixing frame, and the fixing block is fixed to the workbench.

[0011] As a further solution of the present invention, two guide rods are fixedly connected to the top of the support frame, and the guide rods pass through the fixing frame.

[0012] As a further solution of the present invention, a non-slip pad is fixedly connected to the bottom of the gland, and the non-slip pad is the same length as the gland.

[0013] As a further solution of the present invention, both sides of the workbench are fixedly connected with symmetrically distributed connecting plates.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the setting of the pressing cover, the fabric can be pressed by the pressing cover when cutting, so that the fabric can be fixed, avoiding the position of the fabric from shifting during cutting, and improving the stability of fabric cutting.

[0016] 2. Through the power assembly, the power assembly drives the U-shaped plate to move along the guide rail, thereby changing the position of the U-shaped plate, making it easier for workers to place fabrics in the U-shaped plate and improving the convenience of using the cutting machine.

[0017] 3. Through the setting of the limit block, after the fabric is placed in the U-shaped plate, the U-shaped plate will be reset. At this time, the limit block will resist the reset of the U-shaped plate, so that the U-shaped plate can be positioned and reset, avoiding the position of the cutting knife holder and the knife groove from shifting, thereby improving the use effect of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front three-dimensional structure of a fabric processing cutting machine proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the rear three-dimensional structure of a fabric processing cutting machine proposed in the present invention;

[0020] Figure 3 This is a schematic diagram of the enlarged structure of part A of a fabric processing cutting machine proposed by the present invention.

[0021] In the figure: 1. Guide rod; 2. Fixed frame; 3. Support frame; 4. U-shaped plate; 5. Guide rail; 6. Workbench; 7. Connecting plate; 8. Motor; 9. Knife groove; 10. Connecting rod; 11. Limiting ring; 12. Threaded rod; 13. Cutting tool holder; 14. Cylinder; 15. Limiting block; 16. Fixed block; 17. Telescopic rod; 18. Spring; 19. Pressure cover; 20. Anti-slip pad. DETAILED DESCRIPTION

[0022] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of this application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0023] Reference Figure 1-Figure 3 A fabric processing cutting machine includes a workbench 6, the upper surface of the workbench 6 is fixed with two guide rails 5 by bolts, the outer sides of the two guide rails 5 are slidably connected with a U-shaped plate 4 for placing fabrics, the upper surface of the workbench 6 is provided with a power component for moving the U-shaped plate 4, the upper surface of the U-shaped plate 4 is provided with a knife groove 9, the upper surface of the workbench 6 is fixed with a fixing frame 2 by bolts, and the U-shaped plate 4 is located in the fixing frame 2, the top of the fixing frame 2 is fixed with a cylinder 14 by bolts, one end of the pneumatic rod of the cylinder 14 is fixed with a support frame 3 by bolts, the bottom of the support frame 3 is fixed with a cutting tool frame 13 adapted to the knife groove 9 by bolts, the multiple ends of the support frame 3 are fixed with telescopic rods 17 by bolts, and one end of the telescopic part of the telescopic rod 17 is fixed with a pressure cover 1 by bolts 9. The outer side of the telescopic part of the telescopic rod 17 is sleeved with a spring 18, and the two ends of the spring 18 are respectively fixed to the telescopic rod 17 and the pressure cover 19. The fabric is placed in the U-shaped plate 4, and the cylinder 14 is started to extend. The cylinder 14 will push the support frame 3 to move downward, and the support frame 3 will drive the telescopic rod 17 to move downward. The telescopic rod 17 will drive the pressure cover 19 to move downward, so that the pressure cover 19 contacts the fabric. At this time, the support frame 3 will continue to move downward, so that the telescopic rod 17 will contract and squeeze the spring 18. At this time, the squeezed spring 18 will exert a force on the pressure cover 19, so that the pressure cover 19 presses the fabric, and then the cutting knife frame 13 will enter the knife groove 9 to cut the fabric, avoiding the position of the fabric from shifting during cutting, thereby improving the stability of fabric cutting.

[0024] In the present invention, the power assembly includes a motor 8, one end of the output shaft of the motor 8 is connected to a threaded rod 12 through a coupling, two connecting rods 10 are welded to the outer wall of one side of the U-shaped plate 4, and the threaded rod 12 passes through the connecting rod 10 and is threadedly connected to the connecting rod 10. When the motor 8 is started, the motor 8 drives the threaded rod 12 to rotate, and the threaded rod 12 drives the U-shaped plate 4 to move along the guide rail 5 through the connecting rod 10 through the threaded engagement between the threaded rod 12 and the connecting rod 10, thereby changing the position of the U-shaped plate 4. When the U-shaped plate 4 moves to a suitable position, the fabric is placed in the U-shaped plate 4, and then the motor 8 is started to reverse, so that the U-shaped plate 4 is reset, thereby facilitating the staff to place the fabric.

[0025] The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The screw threaded rod 12 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod 12. The cam 11 is provided with a screw threaded rod 12, and the screw threaded rod 12 is provided with a screw threaded rod

[0026] Working principle: When it is needed, start the motor 8, the motor 8 drives the threaded rod 12 to rotate, the threaded rod 12 is engaged with the connecting rod 10 through the thread, and the U-shaped plate 4 is driven to move along the guide rail 5 through the connecting rod 10, thereby changing the position of the U-shaped plate 4. When the U-shaped plate 4 moves to the appropriate position, the fabric is placed in the U-shaped plate 4, and then the motor 8 is started to reverse, so that the U-shaped plate 4 is reset. During the process of resetting the U-shaped plate 4, the limit block 15 will resist the U-shaped plate 4, so that the U-shaped plate 4 is positioned and reset. When the U-shaped plate 4 is reset, start When the cylinder 14 extends, the cylinder 14 will push the support frame 3 to move downward, and the support frame 3 will drive the telescopic rod 17 to move downward. The telescopic rod 17 will drive the pressure cover 19 to move downward, so that the pressure cover 19 contacts the fabric. At this time, the support frame 3 will continue to move downward, thereby causing the telescopic rod 17 to contract and squeeze the spring 18. At this time, the squeezed spring 18 will exert a force on the pressure cover 19, so that the pressure cover 19 presses the fabric. Then the cutting knife holder 13 will enter the knife groove 9 to cut the fabric, avoiding the position of the fabric from shifting during cutting, and improving the stability of fabric cutting.

[0027] The present invention has been described through the above embodiments. Those skilled in the art will understand that the present invention is not limited to the above embodiments, and more modifications can be made according to the teachings of the present invention. These modifications all fall within the scope of protection required by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cutting machine for fabric processing, comprising a workbench (6), characterized in that: The upper surface of the workbench (6) is fixedly connected to two guide rails (5), and the outer sides of the two guide rails (5) are slidably connected to a U-shaped plate (4) for placing fabrics. The upper surface of the workbench (6) is provided with a power assembly for moving the U-shaped plate (4), and a knife groove (9) is opened on the upper surface of the U-shaped plate (4). The upper surface of the workbench (6) is fixedly connected to a fixing frame (2), and the U-shaped plate (4) is located in the fixing frame (2). The top of the fixing frame (2) is fixed with a gasket by bolts. A cylinder (14), one end of the pneumatic rod of the cylinder (14) is fixedly connected to a support frame (3), the bottom of the support frame (3) is fixedly connected to a cutting knife frame (13) adapted to the knife groove (9), multiple ends of the support frame (3) are fixedly connected to a telescopic rod (17), one end of the telescopic portion of the telescopic rod (17) is fixedly connected to a pressure cover (19), the outer side of the telescopic portion of the telescopic rod (17) is sleeved with a spring (18), and the two ends of the spring (18) are respectively fixed to the telescopic rod (17) and the pressure cover (19).

2. A fabric processing cutting machine according to claim 1, characterized in that: The power assembly includes a motor (8), one end of the output shaft of the motor (8) is connected to a threaded rod (12) via a coupling, one side outer wall of the U-shaped plate (4) is fixedly connected to two connecting rods (10), and the threaded rod (12) passes through the connecting rod (10) and is threadedly connected to the connecting rod (10).

3. A fabric processing cutting machine according to claim 2, characterized in that: One end of the threaded rod (12) is fixedly connected to a limiting ring (11) for resisting the connecting rod (10).

4. A fabric processing cutting machine according to claim 1, characterized in that: Two limiting blocks (15) for resisting the U-shaped plate (4) are fixedly connected to the top of the workbench (6).

5. The fabric processing cutting machine according to claim 1, characterized in that: A fixing block (16) is fixedly connected to one side of the fixing frame (2), and the fixing block (16) is fixed to the workbench (6).

6. A fabric processing cutting machine according to claim 1, characterized in that: Two guide rods (1) are fixedly connected to the top of the support frame (3), and the guide rods (1) pass through the fixing frame (2).

7. The fabric processing cutting machine according to claim 1, characterized in that: The bottom of the pressure cover (19) is fixedly connected with an anti-skid pad (20), and the anti-skid pad (20) is the same length as the pressure cover (19).

8. The fabric processing cutting machine according to claim 4, characterized in that: Both sides of the workbench (6) are fixedly connected with symmetrically distributed connecting plates (7).

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