Wallboard processing and cutting device with dust removal function

Abstract

The utility model provides a wallboard processing cutting device with dust removal function relates to wallboard cutting technical field, including device body, the device body top surface sliding installation is limited to frame, the limited frame bottom end surface vertical installation has the moving block, the device body top surface is equipped with the sliding slot of adaptation moving block. The utility model discloses through electric push rod drive moving block along the sliding slot sliding, drives the flexible adjustment interval of limited frame, can quickly adapt 600mm, 800mm etc. different width's decorative wallboard. Compared with the existing fixed interval limit structure, can realize accurate location, effectively avoid the left and right deviation and the shaking of wallboard transmission cutting, guarantee cutting kerf level, promote decorative wallboard splicing aesthetic degree, reduce the tool wear and equipment failure caused by wallboard misplacement simultaneously, prolong the service life of equipment, improve processing stability and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wall panel cutting technology, and in particular to a wall panel processing and cutting device with dust removal function. Background Technology

[0002] In the field of decorative wall panel processing and cutting, the accuracy and adaptability of the conveyor limit are key to ensuring processing quality.

[0003] The existing authorized patent, "A Rapid Cutting Device for Decorative Wall Panels" (application number: CN202222867153.3), discloses a decorative wall panel cutting device with a dust extraction function. It uses a fixed bracket and conveyor rollers to transport the wall panels, but it has significant defects in its limiting structure design. This patent and similar decorative wall panel cutting devices all use fixed-space limiting plates, lacking flexibly adjustable limiting components. When processing decorative wall panels of different widths (such as 600mm and 800mm specifications), it cannot quickly adapt to the wall panel size for precise limiting, causing the wall panels to easily shift left and right or wobble during the conveying and cutting process. This not only results in uneven cuts, affecting the aesthetics of the decorative wall panel splicing, but may also cause wear on the cutting tools or equipment malfunctions due to wall panel misalignment.

[0004] Therefore, it is necessary to provide a wall panel processing and cutting device with dust removal function to solve the above-mentioned technical problems. Utility Model Content

[0005] This invention provides a wall panel processing and cutting device with dust removal function, which solves the problems mentioned in the background art.

[0006] To address the aforementioned technical problems, this utility model provides a wall panel processing and cutting device with dust removal function. The device body serves as the core mounting base, with a limiting frame slidably mounted on its top surface. A moving block is vertically fixedly connected to the bottom surface of the limiting frame. A groove adapted to the moving block is formed on the top surface of the device body, allowing the moving block to slide along the groove. An electric push rod, mounted on the bottom surface of the device body, has its output end fixedly connected to the moving block. When the electric push rod operates, it drives the moving block to flexibly adjust the spacing of the limiting frame, achieving adaptive limiting for wall panels of different widths. A second conveying roller is movably mounted on the inner wall of the limiting frame, and a first conveying roller is movably mounted inside an installation cavity formed on the top surface of the device body. Both, in conjunction with the limiting frame, guide the conveying process and limit the lateral deviation of the wall panels, ensuring conveying stability and laying the foundation for subsequent precise cutting.

[0007] Preferably, an electric push rod is vertically installed on the top surface of the limiting frame. The output end of the electric push rod passes through the top surface of the limiting frame and is fixedly connected to the mounting frame. A third conveying roller is movably installed inside the mounting frame. The electric push rod can drive the mounting frame to move the third conveying roller up and down. A pressure sensor embedded in the bottom of the limiting frame can detect the pressure on the wall panel in real time. The pressure sensor feeds back the detection signal to the controller. The controller adjusts the extension and retraction of the electric push rod according to the signal to accurately control the pressing force of the third conveying roller on the wall panel. This avoids the wall panel from shaking up and down and prevents excessive pressure from damaging the wall panel, thus achieving flexible adaptation.

[0008] Preferably, a mounting frame is fixedly installed on the top surface of the device body. A dust collection hood is installed below the mounting frame via a connecting rod and is positioned corresponding to the cutting area. A collection box is installed on the top surface of the mounting frame, and a blower is installed on the outer surface. The input end of the blower is connected to the collection box via a flexible hose, and the other end of the collection box is connected to the dust collection hood via a flexible hose. A filter screen is installed at the contact point between the flexible hose near the blower and the collection box. A drain port is sealed on the surface of the collection box. When the blower operates, it generates negative pressure, which adsorbs the dust generated during cutting through the dust collection hood. The dust is then transported to the collection box via the flexible hose. The filter screen intercepts the dust, achieving gas-solid separation. The purified gas is discharged by the blower. The collected dust can be periodically cleaned through the drain port, thus achieving the dust removal function.

[0009] Preferably, a drive motor is installed on the bottom surface of the device body, and the output end of the drive motor is fixedly connected to the cutting wheel. When the drive motor is working, it can drive the cutting wheel to rotate at high speed, providing power for wall panel cutting, and cooperating with the conveying system to realize continuous cutting operation.

[0010] Preferably, the top surface of the device body has a through-hole adapted to the cutting wheel. The through-hole provides space for the cutting wheel to be installed and rotated, while ensuring that the cutting wheel can smoothly contact the wall panel to complete the cutting, without affecting the structural integrity of the device body.

[0011] Preferably, multiple support legs are installed at the bottom of the device body, and the multiple support legs are evenly distributed at the four corners of the bottom of the device body. The support legs provide stable support for the device body, prevent the equipment from shaking during operation, and ensure cutting accuracy and equipment operation stability.

[0012] Preferably, a controller is installed on the main body of the device. The controller is electrically connected to components such as electric push rod, electric push rod, pressure sensor, drive motor, and blower. It can receive feedback signals from the pressure sensor and send control commands to each actuator at the same time, so as to coordinate the linkage of each component and realize the automated and precise operation of the equipment.

[0013] Compared with related technologies, the wall panel processing and cutting device with dust removal function provided by this utility model has the following beneficial effects: Compared to existing technologies, this wall panel processing and cutting device with dust removal function uses an electric push rod to drive a moving block to slide along a groove, which in turn drives the limiting frame to flexibly adjust the spacing, allowing it to quickly adapt to decorative wall panels of different widths such as 600mm and 800mm. Compared to existing fixed-spacing limiting structures, it can achieve precise positioning, effectively avoiding lateral deviation and wobbling during wall panel conveying and cutting, ensuring a smooth cut, improving the aesthetics of decorative wall panel splicing, reducing tool wear and equipment failure caused by wall panel misalignment, extending equipment lifespan, and improving processing stability and efficiency.

[0014] Compared with existing technologies, this wall panel processing and cutting device with dust removal function features an electric top rod at the top of the limiting frame that drives the mounting frame and the third conveyor roller to adjust up and down. Combined with a pressure sensor at the bottom that monitors the pressure on the wall panel in real time, it can precisely control the clamping force of the third conveyor roller according to the wall panel thickness. This ensures stability during wall panel conveying, preventing up-and-down swaying from affecting cutting accuracy, and also prevents damage to the wall panel due to excessive pressure. It achieves flexible adaptation to wall panels of different thicknesses, further improving processing quality and broadening the device's applicability.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 A schematic diagram of a wall panel processing and cutting device with dust removal function provided by this utility model; Figure 2 A schematic diagram of the cutting wheel structure of a wall panel processing and cutting device with dust removal function provided by this utility model; Figure 3 A schematic diagram of a limiting frame structure for a wall panel processing and cutting device with dust removal function provided by this utility model; Figure 4 A schematic diagram of the installation frame structure of a wall panel processing and cutting device with dust removal function provided by this utility model; Figure 5 A schematic diagram of the chute structure of a wall panel processing and cutting device with dust removal function provided by this utility model; Figure 6 A schematic diagram of the dust collection hood structure of a wall panel processing and cutting device with dust removal function provided by this utility model.

[0017] Numbering on the map: 1. Device body; 2. Mounting frame; 3. Limiting frame; 4. Support leg; 5. Controller; 6. Cutting wheel; 7. Drive motor; 8. Electric push rod; 9. Pressure sensor; 10. Moving block; 11. Second conveyor roller; 12. Electric push rod; 13. Mounting frame; 14. Third conveyor roller; 15. Slide groove; 16. Mounting cavity; 17. First conveyor roller; 18. Strip hole; 19. Dust suction hood; 20. Hose; 21. Collection box; 22. Blower. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example 1

[0019] Please refer to the following: Figure 1-5 A wall panel processing and cutting device with dust removal function is disclosed. The device body 1 serves as the core load-bearing foundation. First, support legs 4 are fixedly installed at four equidistant corners at the bottom of the device body 1. The support legs 4 distribute the weight of the device, forming a stable support structure and preventing shaking during operation. Then, a sliding groove 15 is opened along the length direction on the top surface of the device body 1. An installation cavity 16 is opened in the area between the sliding grooves 15. The moving block 10 is slidably embedded in the sliding groove 15, and its top end is vertically fixed to the bottom end of the limiting frame 3 by bolts. An electric push rod 8 is fixedly installed at the bottom end of the device body 1 corresponding to the position of the moving block 10. The output end of the electric push rod 8 is rigidly connected to the bottom end of the moving block 10. A second conveying roller 11 is horizontally and movably installed on the inner wall of the limiting frame 3 through a bearing seat. Similarly, a first conveying roller 17 is horizontally installed inside the installation cavity 16 through a bearing seat, and the axes of the second conveying roller 11 and the first conveying roller 17 are kept parallel. During operation, the electric push rod 8 extends and retracts to drive the moving block 10 to slide linearly along the slide groove 15, causing the limiting frame 3 to move synchronously to adjust the spacing, adapting to wall panels of different widths. After the wall panel is placed after the first conveying roller 17, the limiting frame 3 forms a limiting guide on the side of the wall panel through the second conveying roller 11. In conjunction with the rotational conveying of the first conveying roller 17, it restricts the left and right offset and sway of the wall panel. Through mechanical transmission, it solves the problem of poor adaptability of the existing fixed limiting structure, achieves precise limiting, and provides a guarantee for cutting accuracy. Example 2

[0020] Please refer to the following: Figure 1-5An electric push rod 12 is vertically fixed to the top surface of the limiting frame 3. The output end of the electric push rod 12 passes through a pre-set through hole at the top of the limiting frame 3 and is fixedly connected to the top of the mounting frame 13 via a flange. Inside the mounting frame 13, a third conveyor roller 14 is horizontally movably mounted via a bearing seat, and the third conveyor roller 14 is parallel to the axes of the first and second conveyor rollers 11. A pre-set mounting groove is located at the bottom of the limiting frame 3, and a pressure sensor 9 is embedded and fixed in the groove, with its detection surface flush with the bottom surface of the limiting frame 3. The electric push rod 12 extends and retracts upon receiving commands from the controller 5, driving the mounting frame 13 to move the third conveyor roller 14 up and down. The pressure sensor 9 detects the contact pressure of the wall panel in real time and transmits an electrical signal to the controller 5. The controller 5 adjusts the extension and retraction of the electric push rod 12 according to a preset threshold, precisely controlling the pressing force of the third conveyor roller 14. Through the linkage of electrical signals and the cooperation of rolling, stable positioning of the wall panel in the vertical direction is achieved, avoiding shaking, and preventing damage to the wall panel due to excessive pressure. This achieves flexible adaptation to wall panels of different thicknesses and improves processing stability. Example 3

[0021] Please refer to the following: Figure 1-5 The dust hood 19 is fixed to the bottom of the mounting bracket 2 via a connecting rod, with its opening facing the cutting area. A collection box 21 is fixedly installed on the top of the mounting bracket 2, and a blower 22 is installed on its outer side. The input end of the blower 22 is connected to one side of the collection box 21 via a hose 20, and the other side of the collection box 21 is connected to the top of the dust hood 19 via a hose 20. A filter screen is fixed at the contact point between the hose 20 and the collection box 21 near the blower 22. A drain port is sealed at the bottom of the collection box 21. When the blower 22 starts, it generates negative pressure, which is transmitted to the dust hood 19 through the hose 20 to create suction, drawing in cutting dust and transporting it to the collection box 21 via the hose 20. The filter screen intercepts the dust, achieving gas-solid separation. The purified gas is discharged by the blower 22, and the dust is collected and cleaned through the drain port. All components work together through airflow to form a complete dust removal system, reducing dust pollution. Example 4

[0022] Please refer to the following: Figure 1-5 A drive motor 7 is fixedly mounted on the bottom of the device body 1 directly below the strip hole 18 via a motor mount. The output end of the drive motor 7 is rigidly connected to the cutting wheel 6, which is arranged vertically. When the drive motor 7 is working, it drives the cutting wheel 6 to rotate at high speed, extending through the strip hole 18 to the conveying area to cut the wall panel conveyed to the designated position, providing power for the cutting action and cooperating with the conveying system to achieve continuous and stable cutting operations. A strip hole 18 is opened through the top of the device body 1 along the width direction, the size of which is adapted to the cutting wheel 6. This provides installation and rotation space for the cutting wheel 6, allowing it to smoothly contact the wall panel, while also limiting the rotation range of the cutting wheel 6 to avoid interference with the device body 1 and ensure smooth cutting operations. Example 5

[0023] The controller 5, as the core control unit, is electrically connected to the electric push rod 8, electric push rod 12, pressure sensor 9, drive motor 7, and blower 22 via wires, forming a complete electrical control system. The controller 5 outputs control signals to drive the electric push rod 8 and electric push rod 12 to perform extension and retraction actions. The pressure sensor 9 converts the detected pressure analog signal into an electrical signal and feeds it back to the controller 5. After processing the signal according to the preset program, the controller 5 adjusts the extension and retraction of the electric push rod 12 in real time, and simultaneously controls the start, stop, and operation status of the drive motor 7 and blower 22, realizing the coordinated linkage of various components.

[0024] The compatible electrical components are as follows: Controller 5 uses a Siemens S7-200SMART series PLC (such as CPUSR20), which has reliable logic control and signal processing capabilities; Electric actuator 8 is compatible with DC electric actuator 8 (such as DT-300), and electric push rod 12 uses a small industrial-grade electric telescopic rod (such as TU-100), both of which support pulse signal control; Pressure sensor 9 uses an MT1260 series load cell, which has high detection accuracy and stable signal; Drive motor 7 uses an AC servo motor (such as MSMD022G1U), which, together with the corresponding driver, achieves precise speed control; Blower 22 uses a variable frequency blower 22 (such as VFD007E43A), and the wind speed can be adjusted through controller 5 to adapt to the dust removal needs of different cutting scenarios.

[0025] The working principle of the wall panel processing and cutting device with dust removal function provided by this utility model is as follows: During operation, the controller 5 first presets the parameters corresponding to the width and thickness of the wall panel. After receiving the command, the electric push rod 8 drives the moving block 10 to slide along the slide groove 15, thereby adjusting the limiting frame 3 to the appropriate spacing and completing the width direction limiting preparation. Then, the wall panel is placed into the limiting frame 3, so that one end of the wall panel contacts the second conveyor roller 11. Then, the controller 5 starts the electric push rod 12 to drive the mounting frame 13 and the third conveyor roller 14 to move down. The pressure sensor 9 at the bottom of the limiting frame 3 detects the contact pressure with the wall panel in real time and feeds back the data. When the pressure reaches the preset threshold, the controller 5 controls the electric push rod 12 to stop moving, realizing the flexible pressing and limiting of the wall panel in the vertical direction. The wall panel is then propelled by the coordinated operation of the first conveyor roller 17, the second conveyor roller 11, and the third conveyor roller 14, smoothly transporting it to the cutting area. During this process, the limit frame 3 constantly restricts the wall panel's lateral deviation, and the third conveyor roller 14 prevents the wall panel from swaying up and down. Simultaneously, the drive motor 7 starts, driving the cutting wheel 6 to rotate at high speed through the strip hole 18 of the device body 1, precisely cutting the wall panel transported to the designated position. During the cutting process, the blower 22 operates synchronously, generating negative pressure to allow the dust suction hood 19 to absorb the dust generated during cutting. The dust enters the collection box 21 through the hose 20, where the filter screen intercepts the dust, achieving gas-solid separation. The purified gas is discharged by the blower 22, and the collected dust can be periodically cleaned through the drain port. The entire process is coordinated by the controller 5, with the support leg 4 ensuring stable operation of the device, ultimately completing efficient, precise, and environmentally friendly wall panel cutting.

[0026] It should be noted that all components used in this application are standard parts that can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. The mechanical parts and electrical equipment adopt conventional models in the prior art. The circuit connection adopts conventional connection methods in the prior art. The electrical equipment is connected to an external safe power source. These will not be described in detail here.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wall panel processing and cutting device with dust removal function, comprising a device body (1), characterized in that, A limiting frame (3) is slidably installed on the top surface of the device body (1). A moving block (10) is vertically installed on the bottom surface of the limiting frame (3). A groove (15) adapted to the moving block (10) is opened on the top surface of the device body (1). An electric push rod (8) is installed on the bottom surface of the device body (1). The output end of the electric push rod (8) is fixedly connected to the moving block (10). A second conveying roller (11) is movably installed on the inner wall of the limiting frame (3). An installation cavity (16) is opened on the top surface of the device body (1). A first conveying roller (17) is movably installed inside the installation cavity (16).

2. The wall panel processing and cutting device with dust removal function according to claim 1, characterized in that, An electric push rod (12) is vertically installed on the top surface of the limiting frame (3). The output end of the electric push rod (12) passes through the top surface of the limiting frame (3) and is connected to an installation frame (13). A third conveying roller (14) is movably installed inside the installation frame (13). A pressure sensor (9) is embedded in the bottom of the limiting frame (3).

3. The wall panel processing and cutting device with dust removal function according to claim 1, characterized in that, The device body (1) has a mounting bracket (2) installed on its top surface. A dust collection hood (19) is installed below the mounting bracket (2) via a connecting rod. A collection box (21) and a blower (22) are installed on the top and outer surfaces of the mounting bracket (2), respectively. The input end of the blower (22) is connected to the collection box (21) via a hose (20). The other end of the collection box (21) is connected to the dust collection hood (19) via a hose (20). A filter screen is installed at the contact point between the hose (20) near the blower (22) and the collection box (21). A drain outlet is sealed on the surface of the collection box (21).

4. The wall panel processing and cutting device with dust removal function according to claim 1, characterized in that, A drive motor (7) is mounted on the bottom surface of the device body (1), and a cutting wheel (6) is mounted on the output end of the drive motor (7).

5. A wall panel processing and cutting device with dust removal function according to claim 1, characterized in that, The top surface of the device body (1) is provided with a strip-shaped hole (18) adapted to the cutting wheel (6).

6. A wall panel processing and cutting device with dust removal function according to claim 1, characterized in that, The device body (1) is equipped with a support leg (4) at the bottom end, and multiple support legs (4) are installed, and multiple support legs (4) are installed at equal distances at the four corners of the bottom end of the device body (1).

7. A wall panel processing and cutting device with dust removal function according to claim 1, characterized in that, A controller (5) is installed on the main body (1) of the device.

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