Automatic knotting and cutting machine for safety net

Abstract

The utility model discloses an automatic knotting and cutting machine for safety nets, which comprises a frame and a knotting machine, the knotting machine is mounted in the frame, two groups of rotating rollers are rotatably connected to the inner wall of the frame, a cutting roller is rotatably connected to the inner wall of the frame, the inner wall of a cutting blade is matched with the outer wall of the cutting roller, and a moving groove is formed in the outer wall of the cutting roller. And the two sets of sliding seats are connected with sliding blocks through connecting mechanisms correspondingly, and the outer walls of the sliding blocks are rotationally connected with grinding blocks. By means of the automatic button punching, cutting and polishing processes, the production efficiency can be effectively improved, meanwhile, the quality of the safety net is guaranteed through the accurate cutting and polishing functions of the machine, it is guaranteed that the cut edge is smooth and free of thorns, and the use safety of the product is improved. Through the automatic process, the complexity of manual operation is reduced, and the error rate in the production process is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of safety net processing, in particular to an automatic buttoning and cutting machine for safety nets. Background Art

[0002] In construction management, safety management is an extremely important task, and safety protection is the most basic and important task in safety management. Building a construction safety net can not only effectively prevent workers from falling accidentally, but also prevent gravel or tools from falling during the construction process, greatly increasing the safety during the construction process.

[0003] At present, during the processing of safety nets, the raw materials need to be buttoned for subsequent knitting or weaving. Then, according to the needs, the woven or knitted net-like structure is cut into specific shapes and sizes. However, in the actual cutting process, if there is a certain amount of wear on the edge of the blade, a large resistance will be encountered during cutting, resulting in an uneven cutting surface and an irregular edge. Therefore, it is necessary to redesign the automatic buttoning and cutting machine for safety nets to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an automatic buttoning and cutting machine for safety nets to solve the deficiencies existing in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The automatic buttoning and cutting machine for safety nets includes a frame and a buttoning machine. The buttoning machine is installed inside the frame. Two groups of rollers are rotatably connected to the inner wall of the frame. A cutting roller is rotatably connected to the inner wall of the frame. The cutting roller is located between the two groups of rollers. A chute is provided on the outer wall of the cutting roller. Two sliding seats are slidably connected in the chute. Cutting blades are fixedly connected to the outer walls of the two sliding seats. The inner wall of the cutting blade fits with the outer wall of the cutting roller. A moving groove is provided on the outer wall of the cutting roller and is communicated with the inside of the chute. The two sliding seats are respectively connected to sliders through a connecting mechanism. A grinding block is rotatably connected to the outer wall of the slider.

[0007] Preferably, the connecting mechanism includes connecting rods fixedly connected to the outer walls of the two sliding seats. The two connecting rods are both slidably connected inside the moving groove. The end parts of the two connecting rods are respectively fixedly connected to the two sliders.

[0008] Preferably, a double-headed threaded rod is rotatably connected to the inner wall of the chute. The two sliding seats are both threadedly connected to the threaded sections of the double-headed threaded rod. A rotating block is fixedly connected to the end of the double-headed threaded rod.

[0009] Preferably, the inner wall of the chute and the outer walls of the two sliding seats are both square. The outer walls of the two sliding seats are both in contact with the inner wall of the chute.

[0010] Preferably, a first motor and a second motor are fixedly connected to the outer wall of the slider and the outer wall of the frame respectively.

[0011] Preferably, the end of the output shaft of the first motor is fixedly connected coaxially with the grinding block, and the end of the output shaft of the second motor is fixedly connected coaxially with the cutting roller.

[0012] The utility model has the following beneficial effects:

[0013] 1. Through the automated buttoning, cutting, and grinding processes, the utility model can effectively improve production efficiency. At the same time, the precise cutting and grinding functions of the machine ensure the quality of the safety net, ensuring that the edges after cutting are smooth and free of burrs, improving the safety of product use. Through the automated process, not only is the complexity of manual operation reduced, but the error rate during the production process is also lowered.

[0014] 2. By rotating the rotating block to drive the double-headed threaded rod to rotate, the position of the sliding seat () can be adjusted to adapt to raw materials of different sizes. With the coordinated setting of components such as connecting rods, when the sliding seat is adjusted, the position of the grinding block is adjusted synchronously without the need to adjust its position separately. This design makes the adjustment of the equipment more convenient, greatly improves the use efficiency of the equipment, reduces the complexity during the equipment adjustment process, and improves the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of an automatic buttoning and cutting machine for safety nets proposed by the utility model;

[0016] Figure 2 is Figure 1 the cutting roller and its external components in.

[0017] Figure 3 is Figure 2 a schematic structural diagram.

[0018] In the figure: 1. Frame; 2. Rotating roller; 3. Buttoning machine; 4. Cutting roller; 5. Chute; 6. Double-headed threaded rod; 7. Moving groove; 8. Sliding seat; 9. Cutting blade; 10. Connecting rod; 11. Slider; 12. Grinding block; 13. First motor; 14. Rotating block; 15. Second motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0020] Refer to Figures 1-3, a safety net automatic button punching and cutting machine, including a frame 1 and a button punching machine 3. The button punching machine 3 is installed inside the frame 1. Two groups of rollers 2 are rotatably connected to the inner wall of the frame 1. A cutting roller 4 is rotatably connected to the inner wall of the frame 1. The cutting roller 4 is located between the two groups of rollers 2. A chute 5 is opened on the outer wall of the cutting roller 4. Two sliding seats 8 are slidably connected in the chute 5. Cutting blades 9 are fixedly connected to the outer walls of the two sliding seats 8. The inner wall of the cutting blade 9 fits with the outer wall of the cutting roller 4. A moving groove 7 is opened on the outer wall of the cutting roller 4 and is communicated with the inside of the chute 5. The two sliding seats 8 are respectively connected to sliders 11 through a connecting mechanism. A grinding block 12 is rotatably connected to the outer wall of the slider 11. The connecting mechanism includes connecting rods 10 fixedly connected to the outer walls of the two sliding seats 8. The two connecting rods 10 are both slidably connected inside the moving groove 7. The end parts of the two connecting rods 10 are respectively fixedly connected to the two sliders 11;

[0021] By arranging the grinding block 12 inside the frame 1, after button punching and cutting the safety net, the edge can be polished, and at the same time, the arranged grinding block 12 can be flexibly adjusted according to the position of the sliding seat 8.

[0022] A double-headed threaded rod 6 is rotatably connected to the inner wall of the chute 5. The two sliding seats 8 are both threadedly connected to the threaded sections of the double-headed threaded rod 6. A rotating block 14 is fixedly connected to the end of the double-headed threaded rod 6. The inner wall of the chute 5 and the outer walls of the two sliding seats 8 are both square. The outer walls of the two sliding seats 8 are both in contact with the inner wall of the chute 5. An electric motor 13 and an electric motor 2 are respectively fixedly connected to the outer walls of the slider 11 and the frame 1. The end of the output shaft of the electric motor 13 is coaxially fixedly connected to the grinding block 12. The end of the output shaft of the electric motor 2 is coaxially fixedly connected to the cutting roller 4.

[0023] In the present utility model, when in use, the safety net is sleeved on the outer wall of the roller 2, and the other end passes through the button punching machine 3 and is sleeved on the outer wall of another group of rollers 2. The safety net is sent into the button punching machine 3 for button punching treatment. Then, the processed raw material is sent to the cutting roller 4 and is cut in cooperation with the arranged cutting blades 9. After cutting, at this time, the grinding block 12 contacts the edge of the cut safety net. By driving the rotation of the electric motor 13, the cut edge can be polished to ensure that the edge is smooth and without burrs.

[0024] By rotating the rotating block 14, the double-headed threaded rod 6 is driven to rotate, and then the position of the sliding seat 8 can be adjusted to adapt to raw materials of different sizes. And in cooperation with the arranged connecting rods 10 and other components, when the sliding seat 8 is adjusted, the position of the arranged grinding block 12 is adjusted synchronously, and its position does not need to be adjusted separately, improving the overall convenience of the device.

[0025] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An automatic buckle-cutting machine for safety nets, comprising a frame (1) and a buckle-cutting machine (3), characterized in that: The button machine (3) is installed inside the frame (1). The inner wall of the frame (1) is rotatably connected to two groups of rollers (2). The inner wall of the frame (1) is rotatably connected to a cutting roller (4). The cutting roller (4) is located between the two groups of rollers (2). The outer wall of the cutting roller (4) is provided with a slide groove (5). Two groups of slide seats (8) are slidably connected in the slide groove (5). The outer walls of the two groups of slide seats (8) are fixedly connected to cutting blades (9). The inner walls of the cutting blades (9) fit with the outer walls of the cutting roller (4). The outer wall of the cutting roller (4) is provided with a movable groove (7) and is connected to the inside of the slide groove (5). The two groups of slide seats (8) are respectively connected to sliders (11) through connecting mechanisms. The outer walls of the sliders (11) are rotatably connected to grinding blocks (12).

2. The automatic buckle cutting machine for safety net according to claim 1, characterized in that: The connection mechanism comprises connecting rods (10) fixedly connected to the outer walls of the two groups of slide seats (8), the two groups of connecting rods (10) are slidably connected inside the movable groove (7), and the ends of the two groups of connecting rods (10) are respectively fixedly connected to the two groups of slide blocks (11).

3. The automatic buckle cutting machine for safety net according to claim 2, characterized in that: The inner wall of the slide groove (5) is rotatably connected to a double-threaded rod (6), the two groups of slide seats (8) are both threadedly connected to the threaded section of the double-threaded rod (6), and the end of the double-threaded rod (6) is fixedly connected to a rotating block (14).

4. The automatic buckle cutting machine for safety net according to claim 3, characterized in that: The inner wall of the slide groove (5) and the outer walls of the two groups of slide seats (8) are both square, and the outer walls of the two groups of slide seats (8) are in contact with the inner wall of the slide groove (5).

5. The automatic buckle cutting machine for safety net according to claim 4, characterized in that: The outer wall of the slider (11) and the outer wall of the frame (1) are respectively fixedly connected with a motor 1 (13) and a motor 2 (15).

6. The automatic buckle cutting machine for safety net according to claim 5, characterized in that: The end of the output shaft of the motor 1 (13) is coaxially fixedly connected to the grinding block (12), and the end of the output shaft of the motor 2 (15) is coaxially fixedly connected to the cutting roller (4).

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