A sanding device for processing cabinet panels that is easy to clamp.

Abstract

This utility model relates to the field of cabinet panel processing technology, and discloses a sanding device for processing cabinet panels that facilitates clamping. It includes a worktable with a clamping mechanism and a sanding mechanism. The clamping mechanism includes a limiting plate, a moving hole, a support frame, and a drive motor. The limiting plate is connected to the top of the worktable. This utility model uses the drive motor to rotate a lead screw, which in turn drives a slider to move vertically along the limiting groove of the support frame. This causes the slider to move a wedge-shaped pusher downwards along the moving hole, allowing the inclined surface of the wedge-shaped pusher to push the cabinet panel closer to the limiting plate. This clamps and fixes the cabinet panel between the limiting plate and the wedge-shaped pusher, automatically adapting to panels of different thicknesses. The clamping is secure and requires no manual adjustment, improving operational efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cabinet board processing technology, specifically a grinding device for processing cabinet boards that is easy to clamp. Background Technology

[0002] Cabinet panels play a vital role in modern home decoration, and their processing quality directly affects the aesthetics and lifespan of the cabinets. Sanding is an indispensable step in the processing of cabinet panels, used to remove burrs, uneven areas, and improve the surface smoothness.

[0003] Traditional sanding equipment typically uses clamps to fix cabinet panels. The clamping and releasing of traditional clamps is cumbersome, requiring manual adjustment of the clamp's position and force, which increases the difficulty of operation and labor intensity, and reduces production efficiency. Therefore, a sanding equipment for processing cabinet panels that is easy to clamp is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a grinding device for processing cabinet panels that is easy to clamp, in order to address the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a sanding device for processing cabinet panels that is easy to clamp, including a worktable, on which a clamping mechanism and a sanding mechanism are provided;

[0006] The clamping mechanism includes: a limiting plate, a moving hole, a support frame, and a drive motor. The limiting plate is connected to the top of the worktable and is located near the right side of the worktable. The moving hole is located on the top of the worktable and is located near the left side of the worktable. The support frame is connected to the top of the worktable and is arranged in an inverted "L" shape. A lead screw is rotatably connected to the top inner side of the support frame via a bearing. The drive motor is connected to the bottom of the worktable. The bottom end of the lead screw passes through the worktable and is connected to the output end of the drive motor. A slider is threaded onto the outer wall of the lead screw. A wedge-shaped push block is connected to the right side of the slider, and the outer wall of the wedge-shaped push block is slidably connected to the inner wall of the moving hole.

[0007] Preferably, the inner cavity of the support frame is provided with a limiting groove, and the left side of the slider is slidably connected to the inner wall of the limiting groove. The limiting groove limits the slider, so that the rotational motion of the slider is converted into vertical movement.

[0008] Preferably, the grinding mechanism includes: an electric slide rail one, which is connected to the top of the worktable; a frame is connected to the moving end of the electric slide rail one; an electric slide rail two is connected to the inner top of the frame; an electric hydraulic cylinder is connected to the moving end of the electric slide rail two; the electric hydraulic cylinder is self-locking; a mounting plate is connected to the piston end of the electric hydraulic cylinder; a grinding motor is connected to the bottom of the mounting plate; and a grinding disc is connected to the output end of the grinding motor.

[0009] Preferably, the frame is equipped with a dust collection mechanism, which includes a dust collection box and an exhaust fan. The dust collection box is connected to the top of the frame, and a suction pipe is connected to the left side of the dust collection box. The suction pipe is a retractable flexible hose, and the bottom end of the suction pipe passes through the mounting plate and extends downward. The extended end of the suction pipe is connected to a dust collection hood and is close to the grinding disc. The exhaust fan is connected to the top of the frame, and the input end of the exhaust fan is connected to the back of the dust collection box.

[0010] Preferably, a sealed door is hinged to the right side of the dust collection box, and a sealing gasket is provided between the sealed door and the dust collection box.

[0011] Preferably, the inner wall of the back of the dust collection box is connected to a barrier net, which is located at the input port of the exhaust fan.

[0012] The present invention adopts the above technical solution, which can bring the following beneficial effects:

[0013] 1. This is a grinding device for processing cabinet panels that is easy to clamp. By starting the drive motor to drive the lead screw to rotate, the lead screw drives the slider to move vertically along the limiting groove of the support frame. This causes the slider to drive the wedge-shaped push block to move downward along the moving hole. The inclined surface of the wedge-shaped push block pushes the cabinet panel to move and approach the limiting plate, thereby clamping and fixing the cabinet panel between the limiting plate and the wedge-shaped push block. It can automatically adapt to panels of different thicknesses, clamp firmly, and does not require manual adjustment of force, thus improving operating efficiency.

[0014] 2. This easy-to-grind cabinet board processing sanding equipment generates negative pressure in the dust collection box by starting the exhaust fan, and absorbs the sanding dust in real time through the dust hood and dust suction pipe, avoiding dust spread and polluting the working environment, keeping the workbench clean, and meeting environmental protection requirements. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0016] Figure 2 This is a front sectional view of the present invention;

[0017] Figure 3 This is the right view of the present invention;

[0018] Figure 4 This is a right-side cross-sectional view of the present invention.

[0019] In the diagram: 1. Workbench; 2. Clamping mechanism; 21. Limiting plate; 22. Moving hole; 23. Support frame; 24. Lead screw; 25. Drive motor; 26. Slider; 27. Wedge push block; 3. Grinding mechanism; 31. Electric slide rail one; 32. Frame; 33. Electric slide rail two; 34. Electric hydraulic cylinder; 35. Mounting plate; 4. Dust collection mechanism; 41. Dust collection box; 42. Dust collection pipe; 43. Dust collection hood; 44. Exhaust fan; 45. Sealed box door; 46. Barrier net. Detailed Implementation

[0020] 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.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0024] Please see Figure 1-4One embodiment of this utility model is: a grinding device for processing cabinet panels that is easy to clamp, including a workbench 1, on which a clamping mechanism 2 and a grinding mechanism 3 are provided; the clamping mechanism 2 includes: a limiting plate 21, a moving hole 22, a support frame 23, and a drive motor 25. The limiting plate 21 is connected to the top of the workbench 1 and is close to the right side of the workbench 1. The moving hole 22 is opened at the top of the workbench 1 and is close to the left side of the workbench 1. The support frame 23 is connected to the top of the workbench 1 and is arranged in an inverted "L" shape. A lead screw 24 is rotatably connected to the top inner side of the support frame 23 through a bearing. The drive motor 25 is connected to the bottom of the workbench 1. The bottom end of the lead screw 24 passes through the workbench 1 and is connected to the output end of the drive motor 25. A slider 26 is threadedly connected to the outer wall of the lead screw 24. The inner cavity of the support frame 23 has a limiting groove. The left side of the slider 26 is slidably connected to the inner wall of the limiting groove. The limiting groove limits the slider 26, so that the rotational motion of the slider 26 is converted into vertical movement. The right side of the slider 26 is connected to a wedge-shaped push block 27, and the outer wall of the wedge-shaped push block 27 is slidably connected to the inner wall of the moving hole 22. By starting the drive motor 25, the lead screw 24 is driven to rotate. The lead screw 24 drives the slider 26 to move vertically along the limiting groove of the support frame 23, so that the slider 26 drives the wedge-shaped push block 27 to move downward along the moving hole 22. The inclined surface of the wedge-shaped push block 27 pushes the cabinet panel to move and approach the limiting plate 21, thereby clamping and fixing the cabinet panel between the limiting plate 21 and the wedge-shaped push block 27. It can automatically adapt to the panels of different thicknesses, clamp firmly and does not require manual adjustment of force, thus improving operating efficiency.

[0025] The grinding mechanism 3 includes: an electric slide rail 31 connected to the top of the worktable 1; a frame 32 connected to the moving end of the electric slide rail 31; an electric slide rail 33 connected to the inner top of the frame 32; an electric hydraulic cylinder 34 connected to the moving end of the electric slide rail 33; the electric hydraulic cylinder 34 is self-locking; a mounting plate 35 connected to the piston end of the electric hydraulic cylinder 34; a grinding motor connected to the bottom of the mounting plate 35; and a grinding disc connected to the output end of the grinding motor. By activating the electric slide rail 31, the frame 32 is moved left and right; by activating the electric slide rail 33, the electric hydraulic cylinder 34 is moved back and forth, achieving precise positioning of the grinding disc in a two-dimensional plane. By activating the electric hydraulic cylinder 34, the mounting plate 35 is moved vertically, thereby lowering the grinding disc and activating the grinding motor to rotate the grinding disc for grinding operations. The grinding depth is adjustable to adapt to different grinding needs and improve equipment flexibility.

[0026] Working principle: The cabinet panel is placed between the limiting plate 21 and the wedge-shaped push block 27 on the workbench 1. The drive motor 25 drives the lead screw 24 to rotate, and the lead screw 24 drives the slider 26 to move vertically along the limiting groove of the support frame 23. This causes the slider 26 to move the wedge-shaped push block 27 downward along the moving hole 22. The inclined surface of the wedge-shaped push block 27 pushes the cabinet panel to move closer to the limiting plate 21, thereby clamping and fixing the cabinet panel between the limiting plate 21 and the wedge-shaped push block 27. The electric slide rail 1 31 drives the frame 32 to move left and right, and the electric slide rail 2 33 drives the electric hydraulic cylinder 34 to move back and forth, achieving precise positioning of the grinding disc in a two-dimensional plane. The electric hydraulic cylinder 34 drives the mounting plate 35 to move vertically, thereby causing the grinding disc to descend. The grinding motor is then started to drive the grinding disc to rotate for grinding operations.

[0027] Please see Figure 1-4 Based on the above embodiments, in another embodiment of this utility model, a dust collection mechanism 4 is provided on the frame 32. The dust collection mechanism 4 includes a dust collection box 41 and an exhaust fan 44. The dust collection box 41 is connected to the top of the frame 32. A suction pipe 42 is connected to the left side of the dust collection box 41. The suction pipe 42 is a retractable flexible hose. The bottom end of the suction pipe 42 passes through the mounting plate 35 and extends downward. The extended end of the suction pipe 42 is connected to a dust collection hood 43 and is close to the grinding disc. The exhaust fan 44 is connected to the top of the frame 32. The input end of the exhaust fan 44 is connected to the back of the dust collection box 41. When the exhaust fan 44 is started, a negative pressure is generated in the dust collection box 41, and the suction is released through the dust collection hood 43 and... The dust suction pipe 42 absorbs the dust generated during grinding in real time, preventing dust from spreading and polluting the working environment, keeping the workbench 1 clean, and meeting environmental protection requirements. The right side of the dust collection box 41 is hinged with a sealed door 45. A sealing gasket is installed between the sealed door 45 and the dust collection box 41. The sealed door 45 and the sealing gasket prevent dust from leaking to the outside of the equipment, ensuring the health of the operators. The door can be quickly opened to clean the dust, making maintenance convenient. A baffle net 46 is connected to the inner wall of the back of the dust collection box 41 and is located at the input port of the exhaust fan 44. The baffle net 46 is located at the inlet of the exhaust fan 44, intercepting dust particles, protecting the impeller of the exhaust fan 44 from wear, and extending its service life.

[0028] Working principle: By starting the exhaust fan 44, negative pressure is generated in the dust collection box 41, and the dust generated during grinding is absorbed in real time through the dust suction hood 43 and the dust suction pipe 42, so as to avoid the dust spreading and polluting the working environment. The dust collected in the dust collection box 41 can be easily cleaned by opening the sealed box door 45.

[0029] It is worth noting that the drive motor 25, electric slide rail 1 31, electric slide rail 2 33, electric hydraulic cylinder 34, grinding motor, and exhaust fan 44 in the above embodiments are all commonly used equipment in the prior art. The models used can be customized according to actual usage requirements. In addition, the power supply interface of the electrical equipment in this utility model is connected to the power supply system through a switch (not shown in the figure) and wires (not shown in the figure) to realize its control. The circuit control, specific composition and principle involved are all prior art, which are known in the current field and are clear to those skilled in the art. Therefore, they will not be described in detail here.

[0030] This utility model provides a sanding device for processing cabinet panels that is easy to clamp. There are many methods and approaches to implement this technical solution; the above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. A sanding device for processing cabinet panels that is easy to clamp, comprising a worktable (1), characterized in that: The workbench (1) is equipped with a clamping mechanism (2) and a grinding mechanism (3); The clamping mechanism (2) includes: a limiting plate (21), a moving hole (22), a support frame (23), and a drive motor (25). The limiting plate (21) is connected to the top of the worktable (1) and is located near the right side of the worktable (1). The moving hole (22) is located on the top of the worktable (1) and is located near the left side of the worktable (1). The support frame (23) is connected to the top of the worktable (1) and is arranged in an inverted "L" shape. (23) has a lead screw (24) rotatably connected to the top inner side via a bearing. The drive motor (25) is connected to the bottom of the worktable (1). The bottom end of the lead screw (24) passes through the worktable (1) and is connected to the output end of the drive motor (25). The outer wall of the lead screw (24) is threadedly connected to a slider (26). The right side of the slider (26) is connected to a wedge-shaped push block (27), and the outer wall of the wedge-shaped push block (27) is slidably connected to the inner wall of the moving hole (22).

2. The grinding equipment for processing cabinet panels that is easy to clamp, as described in claim 1, is characterized in that: The inner cavity of the support frame (23) has a limiting groove, and the left side of the slider (26) is slidably connected to the inner wall of the limiting groove.

3. The grinding equipment for processing cabinet panels that is easy to clamp, as described in claim 1, is characterized in that: The grinding mechanism (3) includes: an electric slide rail one (31), which is connected to the top of the workbench (1). The moving end of the electric slide rail one (31) is connected to a frame (32). The top inner side of the frame (32) is connected to an electric slide rail two (33). The moving end of the electric slide rail two (33) is connected to an electric hydraulic cylinder (34). The piston end of the electric hydraulic cylinder (34) is connected to a mounting plate (35). The bottom of the mounting plate (35) is connected to a grinding motor. The output end of the grinding motor is connected to a grinding disc.

4. The grinding equipment for processing cabinet panels that is easy to clamp, as described in claim 3, is characterized in that: The frame (32) is equipped with a dust collection mechanism (4), which includes a dust collection box (41) and an exhaust fan (44). The dust collection box (41) is connected to the top of the frame (32). A dust collection pipe (42) is connected to the left side of the dust collection box (41). The bottom end of the dust collection pipe (42) passes through the mounting plate (35) and extends downward. The extended end of the dust collection pipe (42) is connected to a dust collection hood (43) and is close to the grinding disc. The exhaust fan (44) is connected to the top of the frame (32). The input end of the exhaust fan (44) is connected to the back of the dust collection box (41).

5. A sanding device for processing cabinet panels that is easy to clamp, as described in claim 4, characterized in that: A sealing door (45) is hinged to the right side of the dust collection box (41), and a sealing gasket is provided between the sealing door (45) and the dust collection box (41).

6. A sanding device for processing cabinet panels that is easy to clamp, as described in claim 4, characterized in that: The dust collection box (41) has a barrier net (46) connected to the inner wall of the back side, and is located at the input port of the exhaust fan (44).

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