A cutting device for gabion mesh production

Abstract

This utility model relates to the field of gabion mesh production technology and discloses a cutting device for gabion mesh production, including a cutting table. A support frame is fixedly connected to the upper end of the cutting table. A hydraulic rod is installed on the upper end of the support frame. A sliding seat is fixedly connected to the driving end of the hydraulic rod. A cutting blade is installed on the lower end of the sliding seat. Two fixing ears are fixedly connected to both the left and right ends of the sliding seat. A fixing rod is fixedly connected to the opposite end of each fixing ear. Multiple connecting rods are rotatably connected to the outer wall of the fixing rod. A pressing component is provided at the lower end of each connecting rod. In this utility model, the mesh material is stably fixed during cutting by spring elastic pressing and torsion spring adaptive rotation, reducing shaking and displacement, thereby improving cutting accuracy. Furthermore, the automatic feeding of the feed roller driven by a motor, combined with an adjustable height auxiliary roller, can adapt to gabion mesh of different thicknesses, avoiding feeding jamming and deviation, thus significantly improving feeding efficiency and stability.

Description

Technical Field

[0001] This utility model relates to the field of gabion mesh production technology, and in particular to a cutting device for gabion mesh production. Background Technology

[0002] Gabion mesh is an ecological grid structure made of high corrosion-resistant, high-strength, and ductile low-carbon steel wire or PVC-coated steel wire woven mechanically. It is widely used in water conservancy projects, road protection, slope support and other fields. In its production process, the cutting process is crucial, and the rolled or continuously produced gabion mesh must be precisely cut to the specified size.

[0003] Existing cutting devices rely on simple mechanical cutting, which makes it difficult to guarantee the consistency and accuracy of the cutting dimensions, and thus fails to meet the needs of efficient and precise industrial production. Furthermore, some devices suffer from unstable feeding, which can easily lead to mesh material deviation. In response to this technical problem, this application proposes a cutting device for gabion mesh production. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cutting device for gabion mesh production. This device uses spring elastic pressing and torsion spring adaptive rotation to stably fix the mesh material during cutting, reducing shaking and displacement, thereby improving cutting accuracy. Furthermore, it uses a motor-driven feeding roller for automatic feeding, and with the help of an adjustable height auxiliary roller, it can adapt to gabion mesh of different thicknesses, avoiding feeding jamming and deviation, thus significantly improving feeding efficiency and stability.

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

[0006] A cutting device for gabion mesh production includes a cutting table, a support frame fixedly connected to the upper end of the cutting table, a hydraulic rod installed at the upper end of the support frame, a sliding seat fixedly connected to the driving end of the hydraulic rod, a cutting blade installed at the lower end of the sliding seat, two fixing ears fixedly connected to both the left and right ends of the sliding seat, a fixing rod fixedly connected to the opposite end of the fixing ears, a plurality of connecting rods rotatably connected to the outer wall of the fixing rod, a pressing component provided at the lower end of the connecting rod, and a feeding component provided on the upper right side of the cutting table.

[0007] Furthermore, the pressing assembly includes a connecting box fixedly connected to the lower end of the connecting rod, and a pressure plate is slidably connected inside the connecting box.

[0008] Furthermore, multiple springs are installed inside the connecting box, and the lower ends of the springs are fixedly connected to the upper end of the pressure plate.

[0009] Furthermore, torsion springs are fitted on both the front and rear sides of the outer wall of the fixing rod. One end of the torsion spring is fixedly connected to the opposite end of the fixing ear, and the other end of the torsion spring is fixedly connected to the opposite end of the outer connecting rod.

[0010] Furthermore, both ends of the sliding seat are fixedly connected to slider one, and a groove is opened at the opposite end of the support frame, and the end of slider one is slidably connected in the groove.

[0011] Furthermore, the feeding assembly includes two fixed plates fixedly connected to the upper left side of the cutting table. A motor is installed at the front end of the front fixed plate, and a feeding roller is fixedly connected to the drive end of the motor. The end of the feeding roller is rotatably connected to the opposite end of the fixed plate.

[0012] Furthermore, two support plates are fixedly connected to the left end of the cutting table. A groove is provided in the middle of the support plate. A second slider is slidably connected inside the groove. A fixed shaft is fixedly connected to the opposite end of the second slider. An auxiliary roller is rotatably connected to the outer wall of the fixed shaft.

[0013] Furthermore, a screw is threadedly connected to the middle of the second slider, and the end of the screw is rotatably connected to the upper and lower ends of the slide groove. A handwheel is fixedly connected to the upper end of the screw.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by utilizing the elastic pressing of springs and the adaptive rotation of torsion springs, the gabion mesh is stably fixed during cutting, reducing the shaking and displacement of the mesh material, thereby improving the cutting accuracy; at the same time, the elastic pressing avoids hard pressure damage to the mesh structure, thus ensuring the quality of the finished product and adapting to the toughness characteristics of gabion mesh.

[0016] 2. In this utility model, the feeding roller is driven by a motor to automatically feed the material. With the help of an adjustable height auxiliary roller, it can be adapted to gabion mesh of different thicknesses, avoiding feeding jamming and deviation, thereby greatly improving feeding efficiency and stability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a cutting device for producing gabion mesh according to the present invention.

[0018] Figure 2 This is a schematic diagram of the pressing component of a cutting device for gabion mesh production proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the feeding component of a cutting device for gabion mesh production proposed in this utility model.

[0020] Legend:

[0021] 1. Cutting table; 2. Support frame; 3. Hydraulic rod; 4. Sliding seat; 5. Slider one; 6. Cutting shears; 7. Fixing ear; 8. Fixing rod; 9. Torsion spring; 10. Connecting rod; 11. Connecting box; 12. Pressure plate; 13. Spring; 14. Fixing plate; 15. Motor; 16. Feed roller; 17. Support plate; 18. Screw; 19. Handwheel; 20. Slider two; 21. Fixing shaft; 22. Auxiliary roller. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a cutting device for gabion mesh production, comprising a cutting table 1, a support frame 2 fixedly connected to the upper end of the cutting table 1, a hydraulic rod 3 installed at the upper end of the support frame 2, a sliding seat 4 fixedly connected to the driving end of the hydraulic rod 3, a cutting shear 6 installed at the lower end of the sliding seat 4, sliders 5 fixedly connected to both the front and rear ends of the sliding seat 4, a groove opened at the opposite end of the support frame 2, the end of slider 5 slidably connected in the groove, and two fixing ears 7 fixedly connected to both the left and right ends of the sliding seat 4, with a fixed end of the fixing ear 7 fixedly connected to a fixed... The fixed rod 8 has multiple connecting rods 10 rotatably connected to its outer wall. The lower end of the connecting rod 10 is provided with a pressing assembly, which includes a connecting box 11 fixedly connected to the lower end of the connecting rod 10. A pressure plate 12 is slidably connected inside the connecting box 11. Multiple springs 13 are installed inside the connecting box 11. The lower end of the spring 13 is fixedly connected to the upper end of the pressure plate 12. Torsion springs 9 are sleeved on both the front and rear sides of the outer wall of the fixed rod 8. One end of the torsion spring 9 is fixedly connected to the opposite end of the fixed ear 7, and the other end of the torsion spring 9 is fixedly connected to the opposite end of the outer connecting rod 10.

[0024] Specifically, during cutting, the hydraulic rod 3 is activated, extending and pushing the sliding seat 4 up and down along the groove of the support frame 2, driving the cutting blade 6 to perform a downward cutting action. During this process, the connecting box 11 moves down with the sliding seat 4, and the pressure plate 12 first contacts the gabion mesh. The reaction force of the gabion mesh on the pressure plate 12 compresses the spring 13, and the elastic force of the spring 13 is converted into a stable pressing force on the mesh material. At the same time, the connecting rod 10 rotates around the fixed rod 8, and the torsion spring 9 deforms under torsional force, adapting to the uneven surface of the gabion mesh and ensuring that the pressure plate 12 is fully attached to the mesh material. By utilizing the elastic pressing of the spring 13 and the adaptive rotation of the torsion spring 9, the gabion mesh is stably fixed during cutting, reducing mesh material shaking and displacement, thereby improving cutting accuracy. At the same time, the elastic pressing avoids hard pressure damage to the mesh structure, thus ensuring the quality of the finished product and adapting to the toughness characteristics of the gabion mesh.

[0025] Reference Figure 1 and Figure 3 A feeding assembly is provided on the upper right side of the cutting table 1. The feeding assembly includes two fixed plates 14 fixedly connected to the upper left side of the cutting table 1. A motor 15 is installed at the front end of the front fixed plate 14. A feeding roller 16 is fixedly connected to the drive end of the motor 15. The end of the feeding roller 16 is rotatably connected to the opposite end of the fixed plate 14. Two support plates 17 are fixedly connected to the left end of the cutting table 1. A slide groove is opened in the middle of the support plate 17. A second slider 20 is slidably connected inside the slide groove. A fixed shaft 21 is fixedly connected to the opposite end of the second slider 20. An auxiliary roller 22 is rotatably connected to the outer wall of the fixed shaft 21. A screw 18 is threadedly connected to the middle of the second slider 20. The end of the screw 18 is rotatably connected to the upper and lower ends of the slide groove. A handwheel 19 is fixedly connected to the upper end of the screw 18.

[0026] Specifically, during feeding, the motor 15 is started, and the output torque drives the feeding roller 16 to rotate. The gabion mesh adheres to the surface of the feeding roller 16, and automatic conveying is achieved by using friction. The mesh is pushed from the left side of the cutting table 1 to the right cutting station. When the thickness of the mesh changes, the handwheel 19 can be rotated, and the screw 18 rotates synchronously, driving the second slider 20 to move up and down along the chute. The second slider 20 drives the fixed shaft 21 and the auxiliary roller 22 to rise and fall synchronously, adjusting the distance between the auxiliary roller 22 and the surface of the cutting table 1 to adapt to gabion mesh of different thicknesses. During conveying, the auxiliary roller 22 rotates with the movement of the mesh, helping to smooth the mesh and maintain tension, avoiding wrinkles and deviations in the mesh during feeding. The feeding roller 16 is automatically fed by the motor 15. With the adjustable height of the auxiliary roller 22, it can adapt to gabion mesh of different thicknesses, avoiding feeding jams and deviations, thereby greatly improving feeding efficiency and stability.

[0027] Working principle: In use, first start motor 15. Motor 15 drives the feeding roller 16 to rotate, conveying the gabion mesh from the left side to above the cutting table 1. During feeding, if the height of the auxiliary roller 22 needs to be adjusted to adapt to different thicknesses of mesh, rotate handwheel 19. The screw 18 rotates, driving the slider 20 to move up and down along the groove of the support plate 17, thereby adjusting the height of the fixed shaft 21 and the auxiliary roller 22. The auxiliary roller 22 rotates to assist in feeding the gabion mesh while maintaining the mesh tension. When the gabion mesh reaches the required length, activate hydraulic rod 3. Hydraulic rod 3 extends, pushing the sliding seat 4 along the support plate 17. As the slide of frame 2 moves downward, the cutting shears 6 press down accordingly. During this process, the pressure plate 12 first contacts the gabion mesh. The pressure plate 12 is supported by the gabion mesh and compresses the spring 13. The spring 13 generates elastic force to stably press the gabion mesh. At the same time, the connecting rod 10 rotates around the fixed rod 8, and the torsion spring 9 deforms to adapt to the flatness of the gabion mesh, ensuring that the gabion mesh is fixed and stable. Then, the cutting shears 6 completes the cutting action on the gabion mesh. After the cutting is completed, the hydraulic rod 3 retracts, the sliding seat 4 moves upward, and the pressure plate 12 and the connecting box 11 return to their initial state under the action of the elastic force of the spring 13 and the restoring force of the torsion spring 9, waiting for the next cutting cycle.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting device for gabion mesh production, characterized in that, The cutting table (1) is fixedly connected to a support frame (2) at its upper end. A hydraulic rod (3) is installed at the upper end of the support frame (2). A sliding seat (4) is fixedly connected to the driving end of the hydraulic rod (3). A cutting scissors (6) is installed at the lower end of the sliding seat (4). Two fixed ears (7) are fixedly connected to both the left and right ends of the sliding seat (4). A fixed rod (8) is fixedly connected to the opposite end of the fixed ears (7). Multiple connecting rods (10) are rotatably connected to the outer wall of the fixed rod (8). A pressing component is provided at the lower end of the connecting rod (10). A feeding component is provided on the upper right side of the cutting table (1).

2. The cutting device for gabion mesh production according to claim 1, characterized in that: The pressing assembly includes a connecting box (11) fixedly connected to the lower end of the connecting rod (10), and a pressure plate (12) is slidably connected inside the connecting box (11).

3. The cutting device for gabion mesh production according to claim 2, characterized in that: The connecting box (11) is equipped with a plurality of springs (13), the lower ends of which are fixedly connected to the upper end of the pressure plate (12).

4. The cutting device for gabion mesh production according to claim 1, characterized in that: The outer wall of the fixing rod (8) is fitted with torsion springs (9) on both the front and rear sides. One end of the torsion spring (9) is fixedly connected to the opposite end of the fixing ear (7), and the other end of the torsion spring (9) is fixedly connected to the opposite end of the outer connecting rod (10).

5. A cutting device for gabion mesh production according to claim 1, characterized in that: The front and rear ends of the sliding seat (4) are fixedly connected to slider one (5), and the opposite end of the support frame (2) is provided with a sliding groove, and the end of slider one (5) is slidably connected in the sliding groove.

6. The cutting device for gabion mesh production according to claim 1, characterized in that: The feeding assembly includes two fixed plates (14) fixedly connected to the upper left side of the cutting table (1). A motor (15) is installed at the front end of the fixed plate (14). The driving end of the motor (15) is fixedly connected to a feeding roller (16). The end of the feeding roller (16) is rotatably connected to the opposite end of the fixed plate (14).

7. A cutting device for gabion mesh production according to claim 6, characterized in that: Two support plates (17) are fixedly connected to the left end of the cutting table (1). A sliding groove is provided in the middle of the support plate (17). A slider two (20) is slidably connected inside the sliding groove. A fixed shaft (21) is fixedly connected to the opposite end of the slider two (20). An auxiliary roller (22) is rotatably connected to the outer wall of the fixed shaft (21).

8. A cutting device for gabion mesh production according to claim 7, characterized in that: The middle part of the slider 2 (20) is threaded with a screw (18), the end of the screw (18) is rotatably connected to the upper and lower ends of the slide groove, and the upper end of the screw (18) is fixedly connected with a handwheel (19).

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