Dust removal device based on dense mesh

Abstract

The utility model discloses a dust collector based on dense mesh production relates to dense mesh production dust removal technical field, including dust collector, the dust collector includes workstation, mounting panel and dust removal structure, the mounting panel is located the top of workstation, the utility model discloses a lifting assembly is set up, when needing to adjust the interval between dust removal structure and workstation, in order to dust removal structure more effectively, the dense mesh of processing on the workstation is dusted, utilizes lifting assembly, makes mounting panel drive dust removal structure and lifts, and then realizes the interval between both, solves the dust removal structure and the workstation between, through the fixed frame and connects, and then the height between both cannot adjust, when some dense mesh carries out small -area high -strength processing, and the dust removal structure is too high and is not conducive to stable dust removal, and the dust removal structure that is too high is also inconvenient for user to clean, reaches the effect that is convenient for lifting.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology in the production of dense mesh screens, specifically a dust removal device based on the production of dense mesh screens. Background Technology

[0002] Dense mesh netting is a special type of safety netting primarily used for safety protection during construction and other situations requiring prevention of falling objects or people. Its key feature is its extremely dense mesh, which effectively blocks small objects from passing through, thus providing a higher level of safety protection.

[0003] For example, application number CN202422398473.3, this utility model relates to the technical field of fine mesh production, and in particular to a dust removal device based on fine mesh production. By setting this device, the filter cartridge can be automatically reverse-cleaned, the operation is relatively simple, and the filtration effect of the filter cartridge is improved. It includes a processing machine tool, a fixed frame, a filter box, four sets of support rods, a dust collection hood, an air guide pipe, a filter cartridge, and a motor. The processing machine tool is provided with support legs at the bottom end. The fixed frame is installed on the right side of the top of the processing machine tool. The filter box is installed on the top of the fixed frame through four sets of support rods. The dust collection hood is installed on the top of the fixed frame. The output end of the air guide pipe is connected to the lower left side of the filter box. The input end of the air guide pipe passes through the top of the fixed frame and is connected to the dust collection hood. The filter cartridge is rotatably installed on the top of the filter box. The motor is installed on the top of the filter box. The output end of the motor passes through the top of the filter box and is connected to the filter cartridge through a connecting frame. An exhaust pipe is provided on the top of the filter box. The exhaust pipe is connected to the filter cartridge. The output end of the exhaust pipe is connected to an air pump.

[0004] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem of a large amount of fiber dust and other particulate matter being generated during the production of fine mesh fabric, which has a certain impact on the working environment and equipment, and the need to install dust removal devices to ensure the cleanliness of the working environment, the health of employees, and the normal operation of production equipment, the dust removal structure is connected to the workbench by a fixed frame, and therefore the height between the two cannot be adjusted. When some fine mesh fabrics are processed in small areas with high intensity, an excessively high dust removal structure is not conducive to stable dust removal, and an excessively high dust removal structure is also inconvenient for users to clean. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a dust removal device based on fine mesh production, which has the advantage of easy lifting and lowering. It solves the problem that when the dust removal structure and the workbench are connected by a fixed frame, the height between the two cannot be adjusted. When some fine mesh is used for small-area high-intensity processing, an excessively high dust removal structure is not conducive to stable dust removal, and an excessively high dust removal structure is also inconvenient for users to clean.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust removal device based on fine-mesh mesh production, comprising a dust removal device, wherein the dust removal device includes a workbench, a mounting plate, and a dust removal structure, the mounting plate being located on top of the workbench, and the dust removal structure being fixedly mounted on the mounting plate. A lifting assembly includes two screws. The inner wall of the mounting plate is threaded to the surface of the screws. The bottom of the screws is movably connected to the two sides of the top right side of the worktable via pins. A U-shaped frame is fixedly connected to the top right side of the worktable. The right sides of the mounting plate are slidably connected to the two sides of the inner wall of the U-shaped frame. The top of the screws is movably connected to the two sides of the top of the inner wall of the U-shaped frame via pins. A drive mechanism, which is fixedly mounted on the right side of the bottom of the worktable; Anti-bending components are provided on both sides of the inner wall of the frame.

[0007] As a preferred embodiment of this utility model, the driving mechanism includes an L-shaped support plate, which is fixedly installed on the right side of the bottom of the workbench. A motor is fixedly connected to the right side of the top of the L-shaped support plate. A first gear is fixedly connected to the output end of the motor. Second gears are meshed on both sides of the first gear. The top of the second gear is fixedly connected to the bottom of the screw.

[0008] As a preferred embodiment of this utility model, the anti-bending component includes a groove, which is formed on both sides of the inner wall of the U-shaped frame. A slider is provided inside the groove, and the inner side of the slider is fixedly connected to the right side of both sides of the mounting plate.

[0009] As a preferred embodiment of this utility model, both sides of the inner wall of the groove are inlaid with balls, and a plurality of balls are provided and distributed at equal intervals, and the two sides of the slider are in contact with the inner sides of the balls.

[0010] As a preferred embodiment of this utility model, the surface of the screw is fitted with a folded tube, the top of the folded tube is fixedly connected to both sides of the bottom right side of the mounting plate, and the bottom of the folded tube is fixedly connected to both sides of the top right side of the workbench.

[0011] As a preferred embodiment of this utility model, a control panel is fixedly connected to the right side of the front of the workbench, and the motor is electrically connected to the control panel via wires.

[0012] As a preferred embodiment of this utility model, a triangular plate is fixedly connected to the bottom of the surface of the U-shaped frame, the bottom of the triangular plate is fixedly connected to the top of the workbench, and a plurality of triangular plates are provided and distributed at equal intervals.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting up a lifting component, allows for adjustment of the distance between the dust removal structure and the workbench, enabling the dust removal structure to more effectively remove dust from the fine mesh processed on the workbench. The lifting component allows the mounting plate to move the dust removal structure up and down, thereby controlling the distance between them. This solves the problem that when the dust removal structure and the workbench are connected by a fixed frame, the height between them cannot be adjusted. Furthermore, when some fine mesh is being processed in a small area with high intensity, an excessively high dust removal structure is not conducive to stable dust removal, and it is also inconvenient for users to clean. This invention achieves the effect of easy lifting and lowering.

[0014] 2. This utility model utilizes a drive mechanism to drive the lifting component when it is necessary to adjust the distance between the dust removal structure and the workbench. This causes the mounting plate to lift the dust removal structure, thereby adjusting the distance between the dust removal device and the workbench. This allows the dust removal structure to better remove dust from the fine mesh screen being processed on the workbench.

[0015] 3. In this utility model, when the mounting plate is driven by the rotation of the screw to raise and lower the dust removal structure, the anti-bending component moves along with it, thereby sharing the force borne by the screw and preventing the screw from bending due to long-term pressure from the mounting plate and the dust removal structure, which would affect its use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention from another perspective; Figure 3 This is an exploded schematic diagram of the anti-bending component of this utility model; Figure 4 This utility model Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0017] In the diagram: 1. Dust removal device; 11. Workbench; 12. Mounting plate; 13. Dust removal structure; 2. Lifting assembly; 21. Screw; 22. U-shaped frame; 3. Drive mechanism; 31. L-shaped support plate; 32. Motor; 33. First gear; 34. Second gear; 4. Anti-bending assembly; 41. Groove; 42. Slider; 5. Ball bearing; 6. Folding tube; 7. Control panel; 8. Triangle plate. Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0021] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0022] Example 1 Reference Figure 1-4 This is the first embodiment of the present invention, providing a dust removal device 1 based on the production of fine-mesh netting. The dust removal device 1 includes a workbench 11, a mounting plate 12, and a dust removal structure 13. The mounting plate 12 is located on top of the workbench 11, and the dust removal structure 13 is fixedly mounted on the mounting plate 12. The lifting assembly 2 includes two screws 21. The inner wall of the mounting plate 12 is threaded to the surface of the screw 21. The bottom of the screw 21 is movably connected to the two sides of the top right side of the worktable 11 via a shaft pin. A U-shaped frame 22 is fixedly connected to the top right side of the worktable 11. The right sides of the mounting plate 12 are slidably connected to the two sides of the inner wall of the U-shaped frame 22. The top of the screw 21 is movably connected to the two sides of the top of the inner wall of the U-shaped frame 22 via a shaft pin. Drive mechanism 3 is fixedly installed on the right side of the bottom of the worktable 11; Anti-bending component 4 is provided on both sides of the inner wall of the U-shaped frame 22. The drive mechanism 3 includes an L-shaped support plate 31, which is fixedly installed on the right side of the bottom of the workbench 11. A motor 32 is fixedly connected to the right side of the top of the L-shaped support plate 31. A first gear 33 is fixedly connected to the output end of the motor 32. A second gear 34 is meshed on both sides of the first gear 33. The top of the second gear 34 is fixedly connected to the bottom of the screw 21. A control panel 7 is fixedly connected to the right side of the front of the workbench 11. The motor 32 is electrically connected to the control panel 7 through wires.

[0023] Specifically, when it is necessary to adjust the distance between the dust removal structure 13 and the workbench 11, the driving mechanism 3 is used to drive the lifting component 2 to operate, thereby causing the mounting plate 12 to lift the dust removal structure 13, adjusting the distance between the dust removal device 1 and the workbench 11, so that the dust removal structure 13 can better remove dust from the fine mesh screen being processed on the workbench 11.

[0024] Furthermore, by controlling the control panel 7, the motor 32 on the L-shaped support plate 31 is started, causing the motor 32 to drive the first gear 33 to rotate, which in turn causes the two second gears 34 meshing with it to rotate, thereby causing the two screws 21 to rotate. Subsequently, the mounting plate 12 is stably raised and lowered by the rotation of the screws 21 and the limiting position of the U-shaped frame 22, so as to adjust the distance between the dust removal structure 13 and the workbench 11. This allows the dust removal structure 13 to more effectively remove dust from the fine mesh screen being processed on the workbench 11. When the dust removal structure 13 is lowered to a certain height, it is also convenient for the user to clean the dust removal structure 13.

[0025] Example 2 In the second embodiment of this utility model, the anti-bending component 4 includes a groove 41, which is formed on both sides of the inner wall of the U-shaped frame 22. A slider 42 is provided inside the groove 41. The inner side of the slider 42 is fixedly connected to the right side of both sides of the mounting plate 12. A ball bearing 5 is embedded on both sides of the inner wall of the groove 41. A number of balls bearing 5 are provided and are evenly distributed. The two sides of the slider 42 are in contact with the inner side of the balls bearing 5.

[0026] Specifically, when the mounting plate 12 is driven by the rotation of the screw 21 to lift and lower the dust removal structure 13, the anti-bending component 4 moves along with it, thereby sharing the force borne by the screw 21 and preventing the screw 21 from bending due to long-term pressure from the mounting plate 12 and the dust removal structure 13 alone, which would affect its use.

[0027] Furthermore, when the mounting plate 12, driven by the screw 21, moves the dust removal structure 13 up and down, the slider 42 will slide along the inner wall of the groove 41 along with the movement of the mounting plate 12. At the same time, the ball bearing 5 replaces the contact between the slider 42 and the groove 41, converting the original sliding friction between the two into rolling friction, making the movement of the slider 42 smoother. Thus, through the cooperation between the slider 42 and the groove 41, a sliding connection is established between the mounting plate 12 and the U-shaped frame 22, and the pressure on the screw 21 from the mounting plate 12 and the dust removal structure 13 is shared, preventing the screw 21 from bending due to long-term pressure and affecting the lifting and lowering operation.

[0028] Example 3 In the third embodiment of this utility model, a folded tube 6 is sleeved on the surface of the screw 21. The top of the folded tube 6 is fixedly connected to both sides of the bottom right side of the mounting plate 12, and the bottom of the folded tube 6 is fixedly connected to both sides of the top right side of the workbench 11. A triangular plate 8 is fixedly connected to the bottom of the surface of the U-shaped frame 22. The bottom of the triangular plate 8 is fixedly connected to the top of the workbench 11. Several triangular plates 8 are provided and are distributed at equal intervals.

[0029] Specifically, the folded tube 6 provides a physical barrier to protect the screw 21, preventing particulate impurities generated during the processing of the dense mesh from adhering to the screw 21 and affecting the threaded transmission between the mounting plate 12 and the screw 21. The triangular plate 8 strengthens the connection between the U-shaped frame 22 and the worktable 11, so that the U-shaped frame 22 can more stably support the mounting plate 12 and the screw 21.

[0030] Furthermore, when the mounting plate 12 rises, the folded tube 6 is stretched and unfolded; when the mounting plate 12 falls, the folded tube 6 is compressed and contracted, always enclosing the screw 21 inside, forming a physical barrier to block fiber dust and particulate matter generated during the production of the dense mesh. Utilizing the stability principle of the triangular structure, the load of the mounting plate 12 and the dust removal structure 13 borne by the U-shaped frame 22 is distributed to the workbench 11.

[0031] Working principle: When the dense mesh is being processed on the workbench 11, the distance between the dust removal structure 13 and the workbench 11 needs to be changed so that the dust removal structure 13 can more effectively remove dust from the processed dense mesh. During dust removal, the motor 32 on the L-shaped support plate 31 is activated via the control panel 7, causing the motor 32 to drive the first gear 33 to rotate. This, in turn, causes the two meshing second gears 34 to rotate, which in turn causes the two screws 21 to rotate. Consequently, the mounting plate 12 is stably raised and lowered by the rotation of the screws 21 and the limiting position of the U-shaped frame 22, thus adjusting the distance between the dust removal structure 13 and the workbench 11. Simultaneously, as the mounting plate 12 rises and falls, the slider 42 moves along the groove 41. The inner wall slides, and the ball bearing 5 replaces the contact between the slider 42 and the groove 41, converting the original sliding friction between the two into rolling friction, making the movement of the slider 42 smoother. Then, through the cooperation between the slider 42 and the groove 41, a sliding connection is established between the mounting plate 12 and the U-shaped frame 22, and the pressure on the screw 21 brought by the mounting plate 12 and the dust removal structure 13 is shared, preventing the screw 21 from bending due to long-term pressure and affecting the lifting and lowering use. Finally, the dust removal structure 13 can more effectively remove dust from the fine mesh screen being processed on the workbench 11. When the dust removal structure 13 is lowered to a certain height, it is also convenient for the user to clean the dust removal structure 13, thus having the advantage of easy lifting and lowering.

[0032] In summary, this dust removal device based on fine mesh production, by setting up a lifting component 2, allows for adjustment of the distance between the dust removal structure 13 and the workbench 11 when it is necessary to allow the dust removal structure 13 to more effectively remove dust from the fine mesh processed on the workbench 11. The lifting component 2 is used to raise and lower the dust removal structure 13 by the mounting plate 12, thereby controlling the distance between the two. This solves the problem that when the dust removal structure and the workbench are connected by a fixed frame, the height between the two cannot be adjusted. When some fine mesh is processed in a small area with high intensity, an excessively high dust removal structure is not conducive to stable dust removal, and an excessively high dust removal structure is also inconvenient for users to clean.

[0033] It should be noted that (motor, cylinder, screw, gear, worm gear, electric telescopic rod, damper, spring) are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the equipment, as well as the materials of each accessory and the selection of various parameters are all common knowledge in the art, and therefore will not be described in detail in this application document.

[0034] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0036] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A dust removal device based on fine-mesh mesh production, characterized in that: The system includes a dust removal device (1), which comprises a workbench (11), a mounting plate (12), and a dust removal structure (13). The mounting plate (12) is located on top of the workbench (11), and the dust removal structure (13) is fixedly mounted on the mounting plate (12). The lifting assembly (2) includes a screw (21), and there are two screws (21). The inner wall of the mounting plate (12) is threaded to the surface of the screw (21). The bottom of the screw (21) is movably connected to the two sides of the top right side of the worktable (11) through a shaft pin. A U-shaped frame (22) is fixedly connected to the right side of the top of the worktable (11). The right sides of the mounting plate (12) are slidably connected to the two sides of the inner wall of the U-shaped frame (22). The top of the screw (21) is movably connected to the two sides of the top of the inner wall of the U-shaped frame (22) through a shaft pin. Drive mechanism (3), which is fixedly installed on the right side of the bottom of the worktable (11); Anti-bending component (4), which is provided on both sides of the inner wall of the U-shaped frame (22).

2. The dust removal device based on a fine-mesh screen as described in claim 1, characterized in that: The drive mechanism (3) includes an L-shaped support plate (31), which is fixedly installed on the right side of the bottom of the workbench (11). A motor (32) is fixedly connected to the right side of the top of the L-shaped support plate (31). A first gear (33) is fixedly connected to the output end of the motor (32). A second gear (34) is meshed on both sides of the first gear (33). The top of the second gear (34) is fixedly connected to the bottom of the screw (21).

3. The dust removal device based on a fine-mesh screen as described in claim 1, characterized in that: The anti-bending component (4) includes a groove (41) which is formed on both sides of the inner wall of the U-shaped frame (22). A slider (42) is provided inside the groove (41), and the inner side of the slider (42) is fixedly connected to the right side of both sides of the mounting plate (12).

4. A dust removal device based on a fine-mesh screen as described in claim 3, characterized in that: Both sides of the inner wall of the groove (41) are inlaid with balls (5), and there are several balls (5) distributed at equal distances. The two sides of the slider (42) are in contact with the inner side of the balls (5).

5. A dust removal device based on a fine-mesh screen as described in claim 1, characterized in that: The screw (21) is fitted with a folded tube (6), the top of the folded tube (6) is fixedly connected to the two sides of the bottom right side of the mounting plate (12), and the bottom of the folded tube (6) is fixedly connected to the two sides of the top right side of the workbench (11).

6. A dust removal device based on a fine-mesh screen as described in claim 2, characterized in that: The control panel (7) is fixedly connected to the right side of the front of the workbench (11), and the motor (32) is electrically connected to the control panel (7) through wires.

7. A dust removal device based on a fine-mesh screen as described in claim 1, characterized in that: A triangular plate (8) is fixedly connected to the bottom of the surface of the frame (22). The bottom of the triangular plate (8) is fixedly connected to the top of the workbench (11). Several triangular plates (8) are provided and are distributed at equal intervals.

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