A selvedge cutting loom with ceramic scissors

Abstract

This utility model discloses a fabric trimming and weaving machine with ceramic scissors, including a base. Two support legs are fixedly installed on the bottom wall of the base. A double-headed screw is rotatably mounted on the upper surface of the base via a support frame. A motor connected to the double-headed screw is fixedly installed on the outer wall of the support frame. A limit rod is fixedly installed inside the support frame. Two movable sleeves are threaded onto the outer wall of the double-headed screw. The limit rod slides through the two movable sleeves. A first connecting frame is fixedly installed on the bottom wall of each of the two movable sleeves. A second connecting frame is rotatably installed inside each of the two first connecting frames via a connecting mechanism. This utility model, by setting up components such as a double-headed screw, a limit rod, and movable sleeves, allows the motor to drive the double-headed screw to rotate. When the double-headed screw rotates, the movable sleeves move in conjunction with the limit rod. This enables the horizontal position adjustment of the two scissor bodies, adapting to the trimming needs of fabrics of different widths and improving the versatility of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of weaving machine technology, and in particular to a weaving machine with ceramic scissors for edge trimming. Background Technology

[0002] A loom is a machine used to manufacture textiles by weaving yarns or fibers together to form fabrics or cloths.

[0003] In the textile industry, the loom is a core piece of equipment, and its edge trimming function directly affects the quality of the finished fabric and production efficiency. Traditional loom edge trimming devices often have many shortcomings, such as fixed scissor positions, making it difficult to adapt to the edge trimming needs of fabrics of different widths. During the edge trimming process, the fabric is prone to shifting, resulting in decreased edge trimming accuracy and insufficient practicality. Therefore, it is necessary to redesign an edge trimming loom with ceramic scissors to address the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a weaving machine with ceramic scissors for edge trimming.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A selvage weaving machine with ceramic scissors includes a base. Two support legs are fixedly mounted on the bottom wall of the base. A double-ended screw is rotatably mounted on the upper surface of the base via a support frame. A motor connected to the double-ended screw is fixedly mounted on the outer wall of the support frame. A limit rod is fixedly mounted inside the support frame. Two movable sleeves are threaded onto the outer wall of the double-ended screw. The limit rod slides through the two movable sleeves. A first connecting frame is fixedly mounted on the bottom wall of each of the two movable sleeves. A second connecting frame is rotatably mounted inside each of the two first connecting frames via a connecting mechanism. The bottom wall of the second connecting frame is equipped with a scissor body via a driving device. The upper surface of the support frame is fixedly mounted with two mounting plates via a connecting mechanism. The bottom walls of the two mounting plates are fixedly mounted with a pressure plate via a telescopic mechanism. The upper surface of the base has multiple cleaning openings. The bottom wall of the base is fixedly mounted with a collection box. The outer wall of the collection box is slidably mounted with a collection container via a sliding opening. The outer wall of the collection container is fixedly mounted with a handle. The outer walls on both sides of the base are fixedly mounted with fixing blocks. The upper surfaces of the two fixing blocks are connected to the outer wall of the support frame via a reinforcing mechanism.

[0007] Preferably, the connecting mechanism includes a connecting plate rotatably installed inside the first connecting frame, and the end of the connecting plate is rotatably connected to the inside of the second connecting frame.

[0008] Preferably, the connecting mechanism includes two connecting rods fixedly installed on the upper surface of the support frame, and the ends of the two connecting rods are respectively fixedly connected to the upper surface of the mounting plate on the same side.

[0009] Preferably, the telescopic mechanism includes an electric actuator fixedly installed on the bottom wall of the mounting plate, and the telescopic end of the electric actuator is fixedly connected to the upper surface of the lower pressure plate.

[0010] Preferably, the reinforcing mechanism includes a reinforcing plate fixedly installed on the upper surface of the fixed block, and the end of the reinforcing plate is fixedly connected to the outer wall of the support frame.

[0011] Preferably, both of the lower pressure plates have lower pressure pads fixedly installed on their bottom walls, and both lower pressure pads are made of rubber.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up components such as a double-headed screw, a limiting rod, and a moving sleeve, the motor drives the double-headed screw to rotate. When the double-headed screw rotates, it drives the moving sleeve to move through the cooperation of the limiting rod. This allows the position of the two scissor bodies to be adjusted in the horizontal direction, adapting to the trimming requirements of fabrics of different widths and improving the versatility of the equipment.

[0014] 2. By setting up components such as electric push rods, lower pressure plates, and lower pressure pads, the lower pressure plates can be driven to press down under the extension and retraction of the electric push rods, and the rubber lower pressure pads can firmly fix the fabric, prevent the fabric from shifting during the trimming process, ensure trimming accuracy, and improve the quality of the finished fabric. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a selvage loom with ceramic scissors proposed in this utility model;

[0016] Figure 2 This is a side view of a selvage loom with ceramic scissors proposed in this utility model.

[0017] Figure 3 for Figure 1 A schematic diagram of the vertical section structure;

[0018] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;

[0019] Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B in the diagram;

[0020] Figure 6 for Figure 3 A magnified schematic diagram of the structure at point C.

[0021] In the diagram: 1. Base, 2. Support leg, 3. Support frame, 4. Double-ended screw, 5. Motor, 6. Limiting rod, 7. Moving sleeve, 8. First connecting frame, 9. Connecting plate, 10. Second connecting frame, 11. Drive device, 12. Scissors body, 13. Connecting rod, 14. Mounting plate, 15. Electric push rod, 16. Lower pressure plate, 17. Lower pressure pad, 18. Collection box, 19. Collection container, 20. Handle, 21. Fixing block, 22. Reinforcing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-6 A weaving machine with ceramic scissors includes a base 1, two support legs 2 fixedly installed on the bottom wall of the base 1, a double-headed screw 4 rotatably installed on the upper surface of the base 1 via a support frame 3, a motor 5 connected to the double-headed screw 4 fixedly installed on the outer wall of the support frame 3, a limit rod 6 fixedly installed inside the support frame 3, two movable sleeves 7 threadedly installed on the outer wall of the double-headed screw 4, the limit rod 6 slidingly passing through the two movable sleeves 7, a first connecting frame 8 fixedly installed on the bottom wall of each of the two movable sleeves 7, a second connecting frame 10 rotatably installed inside each of the two first connecting frames 8 via a connecting mechanism, the connecting mechanism including a connecting plate 9 rotatably installed inside the first connecting frame 8, the end of the connecting plate 9 rotatably connected to the inside of the second connecting frame 10, and scissor bodies 12 installed on the bottom wall of each of the two second connecting frames 10 via a drive device 11.

[0024] Two mounting plates 14 are fixedly installed on the upper surface of the support frame 3 via a connecting mechanism. The connecting mechanism includes two connecting rods 13 fixedly installed on the upper surface of the support frame 3, with the ends of the two connecting rods 13 respectively fixedly connected to the upper surface of the mounting plate 14 on the same side. A lower pressure plate 16 is fixedly installed on the bottom wall of each mounting plate 14 via a telescopic mechanism. The telescopic mechanism includes an electric actuator 15 fixedly installed on the bottom wall of the mounting plate 14, with the telescopic end of the electric actuator 15 fixedly connected to the upper surface of the lower pressure plate 16. The electric actuator 15 features fast response speed, stable thrust, and high control precision. This design can compensate for installation errors to a certain extent, ensuring that the lower pressure plate 16 remains horizontal during the pressing process and applies pressure evenly to the fabric. Both lower pressure plates 16 have lower pressure pads 17 fixedly installed on their bottom walls. Both lower pressure pads 17 are made of rubber, which has good flexibility and wear resistance. Its surface has anti-slip texture, which can increase the friction between the rubber and the fabric. When clamping the fabric, it can effectively prevent the fabric from sliding. At the same time, the rubber also has a certain cushioning effect, preventing the lower pressure plate 16 from damaging the fabric and ensuring the integrity of the fabric.

[0025] Multiple cleaning openings are provided on the upper surface of the base 1. A collection box 18 is fixedly installed on the bottom wall of the base 1. A collection box 19 is slidably installed on the outer wall of the collection box 18 through a sliding opening. A handle 20 is fixedly installed on the outer wall of the collection box 19. Fixing blocks 21 are fixedly installed on both outer walls of the base 1. The upper surfaces of the two fixing blocks 21 are connected to the outer wall of the support frame 3 through a reinforcing mechanism. The reinforcing mechanism includes a reinforcing plate 22 fixedly installed on the upper surface of the fixing block 21. The end of the reinforcing plate 22 is fixedly connected to the outer wall of the support frame 3. The reinforcing plate 22 can effectively disperse the stress on the support frame 3 and enhance the stability and deformation resistance of the overall structure of the loom.

[0026] When using this invention, first place the loom on a stable working surface and ensure its stability with the support legs 2. Then start the motor 5, which drives the double-headed screw 4 to rotate. During the rotation of the double-headed screw 4, the two moving sleeves 7 move to the sides or the middle of the double-headed screw 4 under the limiting action of the limiting rod 6, thereby adjusting the distance between the two scissor bodies 12 to a suitable position. When the moving sleeves 7 move, they can move through the first connecting frame 8, the connecting plate 9 and the second connecting frame 10. When the second connecting frame 10 moves, it can adjust the scissor bodies 12 to a suitable cutting height to meet the needs of different fabric trimming processes.

[0027] Next, the fabric to be cut is placed on the base 1, below the two pressure plates 16. By operating the control panel, the electric push rod 15 is activated. The electric push rod 15 extends and pushes the pressure plates 16 down. The rubber pressure pads 17 come into contact with the fabric, which can fit tightly against the fabric surface and press the fabric down and fix it firmly. Then, the drive device 11 starts the scissors body 12 to perform the edge trimming work. The scissors body 12 is made of ceramic material with high hardness and strong wear resistance, which can keep it sharp during the cutting process. The cut fabric edges are flat and smooth. Due to gravity, the scraps fall through multiple cleaning openings into the collection box 19 in the collection box 18 below the base 1 for easy collection. When the scraps in the collection box 19 are full, the staff can use the handle 20 to pull the collection box 19 out of the sliding opening of the collection box 18 for cleaning. After cleaning, the collection box 19 is pushed back to its original position for continued use.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A selvage loom with ceramic scissors, comprising a base (1), characterized in that, Two support legs (2) are fixedly installed on the bottom wall of the base (1). A double-headed screw (4) is rotatably installed on the upper surface of the base (1) through a support frame (3). A motor (5) connected to the double-headed screw (4) is fixedly installed on the outer wall of the support frame (3). A limit rod (6) is fixedly installed inside the support frame (3). Two movable sleeves (7) are threaded on the outer wall of the double-headed screw (4). The limit rod (6) slides through the two movable sleeves (7). A first connecting frame (8) is fixedly installed on the bottom wall of each of the two movable sleeves (7). A second connecting frame (10) is rotatably installed inside each of the two first connecting frames (8) through a connecting mechanism. The bottom walls of the two second connecting frames (10) are driven by... The actuator (11) is equipped with a scissor body (12). Two mounting plates (14) are fixedly installed on the upper surface of the support frame (3) through a connecting mechanism. The bottom walls of the two mounting plates (14) are fixedly installed with a pressure plate (16) through a telescopic mechanism. Multiple cleaning openings are provided on the upper surface of the base (1). A collection box (18) is fixedly installed on the bottom wall of the base (1). A collection box (19) is slidably installed on the outer wall of the collection box (18) through a sliding opening. A handle (20) is fixedly installed on the outer wall of the collection box (19). Fixing blocks (21) are fixedly installed on both outer walls of the base (1). The upper surfaces of the two fixing blocks (21) are connected to the outer wall of the support frame (3) through a reinforcing mechanism.

2. The edge-trimming loom with ceramic scissors according to claim 1, characterized in that, The connecting mechanism includes a connecting plate (9) rotatably installed inside the first connecting frame (8), and the end of the connecting plate (9) is rotatably connected to the inside of the second connecting frame (10).

3. A selvage cutting loom with ceramic scissors according to claim 2, characterized in that, The connecting mechanism includes two connecting rods (13) fixedly installed on the upper surface of the support frame (3), and the ends of the two connecting rods (13) are respectively fixedly connected to the upper surface of the mounting plate (14) on the same side.

4. A selvage cutting loom with ceramic scissors according to claim 3, characterized in that, The telescopic mechanism includes an electric push rod (15) fixedly installed on the bottom wall of the mounting plate (14), and the telescopic end of the electric push rod (15) is fixedly connected to the upper end face of the lower pressure plate (16).

5. A selvage cutting loom with ceramic scissors according to claim 4, characterized in that, The reinforcing mechanism includes a reinforcing plate (22) fixedly installed on the upper surface of the fixed block (21), and the end of the reinforcing plate (22) is fixedly connected to the outer wall of the support frame (3).

6. A selvage cutting loom with ceramic scissors according to claim 5, characterized in that, Both of the lower pressure plates (16) have lower pressure pads (17) fixedly installed on their bottom walls. Both lower pressure pads (17) are made of rubber.

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