Wire cutting machine with waste cleaning structure

Abstract

The wire cutting machine with the waste cleaning structure comprises a base, a shell is installed at the upper end of the base, a static pressure plate is installed on the side wall of the shell and is perpendicular to the base, a movable pressing plate is rotationally connected to the upper end of the base, and the side wall of the movable pressing plate makes contact with the side wall of the static pressure plate in an attached mode. And the top of the shell is rotationally connected with two sets of side plates, the outer walls of one sides of the main cleaning plate and the secondary cleaning plate make contact with the outer walls of the static pressure plate and the movable pressure plate correspondingly, and a driving assembly for driving the sliding blocks to slide is installed between the two sets of side plates. According to the utility model, by adjusting the inclination angle of the movable pressing plate, the cleaning angle of the secondary inclined plate is consistent with the inclination angle of the surface of the movable pressing plate, and the sliding of the sliding block is matched, so that the waste can be comprehensively cleaned, and the waste on the movable pressing plate and the static pressing plate is directly cleaned through physical contact and scraping action; and the problem that stubborn waste cannot be effectively cleaned in an air suction mode is solved, so that the cleaning efficiency and the cutting precision are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of wire cutting machine technology, and in particular to a wire cutting machine with a waste cleaning structure. Background Technology

[0002] A flatbed creasing and cutting machine, or creasing machine for short, is a specialized piece of equipment used to crimp and cut various types of ordinary cardboard, corrugated cardboard, plastic sheets, and leather products. It is suitable for use in industries such as printing, packaging, decoration, and plastics. It has the advantages of compact structure, excellent manufacturing, large cutting force, high precision, convenient use, and safe and reliable operation.

[0003] Chinese utility model patent CN221641096U discloses a flatbed creasing and cutting machine that facilitates waste removal. This device, by incorporating a cleaning pipe, a suction fan, a connecting block, and an external pipe, enables deep cleaning of waste materials, preventing residue buildup inside the equipment. However, in practice, the cleaning pipe cleans the static pressure plate via suction, but the dynamic pressure plate remains uncleaned. Furthermore, for stubborn waste materials, the suction force may be insufficient to completely remove them, leading to residue inside the equipment and affecting cutting accuracy. Therefore, this invention proposes a cutting machine with a waste removal structure to address these issues. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a wire cutter with a waste removal structure.

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

[0006] A wire cutter with a waste cleaning structure includes a base, a housing mounted on the upper end of the base, a static pressure plate mounted on the side wall of the housing perpendicular to the base, a dynamic pressure plate rotatably connected to the upper end of the base, the side wall of the dynamic pressure plate in close contact with the side wall of the static pressure plate, two sets of side plates rotatably connected to the top of the housing, the distance between the two sets of side plates being greater than the length of the static pressure plate, the outer walls of both sets of side plates being L-shaped and slidably connected to each other by a slider, a main cleaning plate mounted on the outer wall of the slider, a support plate fixedly connected to the side wall of the main cleaning plate, the support plate being inclined, and a secondary cleaning plate mounted on the outside of the support plate, one side of the outer wall of the main cleaning plate and the secondary cleaning plate respectively contacting the outer walls of the static pressure plate and the dynamic pressure plate, and a drive assembly for driving the slider to slide is installed between the two sets of side plates.

[0007] Preferably, the drive assembly includes a threaded rod rotatably connected between two sets of side plates, and the slider is threadedly connected to the threaded section of the threaded rod.

[0008] Preferably, a sliding rod is slidably connected to the outer wall of the support plate, one end of the sliding rod is fixedly connected to the secondary cleaning plate, and the other end of the sliding rod is fixedly connected to a limit block.

[0009] Preferably, the radius of the limiting block is larger than the radius of the sliding rod, and a spring is sleeved on the outer wall of the sliding rod. One end of the spring is fixedly connected to the outer wall of the support plate, and the other end of the spring is fixedly connected to the outer wall of the limiting block.

[0010] Preferably, a limiting rod is fixedly connected between the two sets of side plates, and the slider is slidably connected to the outer wall of the limiting rod.

[0011] Preferably, a servo motor is fixedly connected to the outer wall of one of the side plates, and the end of the output shaft of the servo motor is fixedly connected to the threaded rod coaxially.

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

[0013] 1. In this utility model, by adjusting the tilt angle of the dynamic pressure plate, the cleaning angle of the secondary tilt plate is kept consistent with the tilt angle of the dynamic pressure plate surface. With the sliding of the slider, it can be ensured that the waste can be thoroughly cleaned. The waste on the dynamic and static pressure plates is directly cleaned through physical contact and scraping action, avoiding the problem that the suction method may not be able to effectively clean stubborn waste, thereby greatly improving the cleaning efficiency and cutting accuracy.

[0014] 2. This utility model uses the elasticity provided by the spring to maintain appropriate contact pressure between the secondary cleaning plate and the dynamic pressure plate, avoiding equipment damage caused by excessive pressure, while ensuring that waste can be effectively removed during the cleaning process, guaranteeing the gentleness and uniformity of the cleaning process, and effectively protecting the long service life of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a wire cutter with a waste cleaning structure proposed in this utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of components such as the middle side plate, threaded rod, and slider.

[0017] Figure 3 for Figure 2 Structural diagram of components such as the central support plate, secondary cleaning plate, and springs.

[0018] In the diagram: 1. Base; 2. Housing; 3. Dynamic pressure plate; 4. Static pressure plate; 5. Side plate; 6. Threaded rod; 7. Limiting rod; 8. Servo motor; 9. Slider; 10. Main cleaning plate; 11. Support plate; 12. Secondary cleaning plate; 13. Slide rod; 14. Limiting block; 15. Spring. Detailed Implementation

[0019] 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.

[0020] Reference Figure 1-3 A wire cutter with a waste cleaning structure includes a base 1, a housing 2 mounted on the upper end of the base 1, a static pressure plate 4 mounted on the side wall of the housing 2 perpendicular to the base 1, a dynamic pressure plate 3 rotatably connected to the upper end of the base 1, the side wall of the dynamic pressure plate 3 being in close contact with the side wall of the static pressure plate 4, two sets of side plates 5 rotatably connected to the top of the housing 2, the distance between the two sets of side plates 5 being greater than the length of the static pressure plate 4, the outer walls of both sets of side plates 5 being L-shaped, and a slider 9 slidably connected between them, a main cleaning plate 10 mounted on the outer wall of the slider 9, a support plate 11 fixedly connected to the side wall of the main cleaning plate 10, the support plate 11 being inclined, and a secondary cleaning plate 12 mounted on the outside of the support plate 11, the main cleaning plate 10 and the secondary cleaning plate 12 being connected to each other. The outer wall of the cleaning plate 12 contacts the outer walls of the static pressure plate 4 and the dynamic pressure plate 3 respectively. A drive assembly for sliding the slider 9 is installed between the two sets of side plates 5. The main cleaning plate 10 and the secondary cleaning plate 12 contact the static pressure plate 4 and the dynamic pressure plate 3 respectively, effectively cleaning the static pressure plate 4 and the dynamic pressure plate 3. The secondary cleaning plate 12 is inclined to better adapt to the surface shape of the dynamic pressure plate 3, and the sliding of the slider 9 ensures the comprehensiveness and efficiency of the cleaning process. It should be noted that the width of the main cleaning plate 10 and the secondary cleaning plate 12 is small. In daily use, they can be slid to the side plate 5 by the slider 9 to avoid affecting the overall operation of the device.

[0021] The drive assembly includes a threaded rod 6 rotatably connected between two sets of side plates 5, and a slider 9 threadedly connected to the threaded section of the threaded rod 6; the threaded connection between the threaded rod 6 and the slider 9 provides high-precision sliding control, which can ensure that the main cleaning plate 10 and the secondary cleaning plate 12 move precisely along the prescribed path.

[0022] A sliding rod 13 is slidably connected to the outer wall of the support plate 11. The end of the sliding rod 13 is fixedly connected to the secondary cleaning plate 12, and the other end of the sliding rod 13 is fixedly connected to a limiting block 14. The radius of the limiting block 14 is larger than that of the sliding rod 13. A spring 15 is sleeved on the outer wall of the sliding rod 13. One end of the spring 15 is fixedly connected to the outer wall of the support plate 11, and the other end of the spring 15 is fixedly connected to the outer wall of the limiting block 14. Since the secondary cleaning plate 12 cannot transmit direct force to the dynamic pressure plate 3, the setting of the spring 15 enables the secondary cleaning plate 12 to automatically adjust the contact force between the secondary cleaning plate 12 and the dynamic pressure plate 3 according to the different surface shapes of the dynamic pressure plate 3. This ensures that even when there are uneven or complex areas on the surface of the dynamic pressure plate 3, the secondary cleaning plate 12 can clean evenly and avoid some waste residue.

[0023] A limit rod 7 is fixedly connected between the two sets of side plates 5, and a slider 9 is slidably connected to the outer wall of the limit rod 7. A servo motor 8 is fixedly connected to the outer wall of one set of side plates 5, and the end of the output shaft of the servo motor 8 is coaxially fixedly connected to the threaded rod 6.

[0024] In this utility model, when the device is used: the cutting blade comes into contact with the material and generates waste. This waste will adhere to the surface of the dynamic pressure plate 3 and the static pressure plate 4. Then, the tilt angle of the dynamic pressure plate 3 is adjusted to ensure that the cleaning angle of the secondary cleaning plate 12 is consistent with it. Then, the servo motor 8 is started to drive the threaded rod 6 to rotate, which in turn drives the slider 9 to slide along the outer wall of the limit rod 7, thereby driving the main cleaning plate 10 and the secondary cleaning plate 12 to clean the static pressure plate 4 and the dynamic pressure plate 3. The main cleaning plate 10 contacts the surface of the static pressure plate 4 and cleans the waste through physical contact and scraping action.

[0025] The secondary cleaning plate 12 contacts the dynamic pressure plate 3, and with the elasticity provided by the spring 15 on the support plate 11, it ensures that the secondary cleaning plate 12 and the dynamic pressure plate 3 maintain appropriate contact pressure, while avoiding damage caused by excessive pressure. The adjustment of the spring 15 makes the cleaning process gentle and effective, thereby ensuring that the waste is effectively removed.

[0026] 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 wire cutter with a waste cleaning structure, comprising a base (1), characterized in that, A housing (2) is installed on the upper end of the base (1). A static pressure plate (4) is installed on the side wall of the housing (2) and is perpendicular to the base (1). A dynamic pressure plate (3) is rotatably connected to the upper end of the base (1). The side wall of the dynamic pressure plate (3) is in close contact with the side wall of the static pressure plate (4). Two sets of side plates (5) are rotatably connected to the top of the housing (2). The distance between the two sets of side plates (5) is greater than the length of the static pressure plate (4). The outer walls of the two sets of side plates (5) are both L-shaped and are slidably connected to each other. There is a slider (9), and a main cleaning plate (10) is installed on the outer wall of the slider (9). A support plate (11) is fixedly connected to the side wall of the main cleaning plate (10). The support plate (11) is inclined and a secondary cleaning plate (12) is installed on the outside of the support plate (11). The outer walls of the main cleaning plate (10) and the secondary cleaning plate (12) are respectively in contact with the outer walls of the static pressure plate (4) and the dynamic pressure plate (3). A drive assembly for driving the slider (9) to slide is installed between the two sets of side plates (5).

2. A wire cutter with a waste cleaning structure according to claim 1, characterized in that, The drive assembly includes a threaded rod (6) rotatably connected between two sets of side plates (5), and the slider (9) is threadedly connected to the threaded section of the threaded rod (6).

3. A wire cutter with a waste cleaning structure according to claim 2, characterized in that, The outer wall of the support plate (11) is slidably connected to a slide rod (13), the end of the slide rod (13) is fixedly connected to the secondary cleaning plate (12), and the other end of the slide rod (13) is fixedly connected to a limit block (14).

4. A wire cutter with a waste cleaning structure according to claim 3, characterized in that, The radius of the limiting block (14) is larger than that of the sliding rod (13). A spring (15) is sleeved on the outer wall of the sliding rod (13). One end of the spring (15) is fixedly connected to the outer wall of the support plate (11), and the other end of the spring (15) is fixedly connected to the outer wall of the limiting block (14).

5. A wire cutter with a waste cleaning structure according to claim 4, characterized in that, A limiting rod (7) is fixedly connected between the two sets of side plates (5), and the slider (9) is slidably connected to the outer wall of the limiting rod (7).

6. A wire cutter with a waste cleaning structure according to claim 5, characterized in that, One of the side plates (5) is fixedly connected to a servo motor (8) on its outer wall, and the output shaft end of the servo motor (8) is fixedly connected to the threaded rod (6) on the same axis.

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