Quartz stone plate corner cutting device
By designing a quartz slab edge cutting device with drive and cutting components, the problems of complex angle adjustment and dust diffusion were solved, achieving efficient and precise multi-angle cutting and dust removal effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN KAMA NEW BUILDING MATERIALS CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-06-16
AI Technical Summary
Existing quartz stone cutting equipment suffers from problems such as complex angle adjustment mechanisms, poor blade translation stability, and serious dust diffusion, which affect processing efficiency and environmental hygiene.
A quartz slab edge cutting device was designed, comprising a drive assembly, a hinge frame, an electric slide rail, a guide rail, a cylinder, and a cutting assembly. The cutting angle is adjusted by tilting the electric slide rail, and combined with a conveyor roller and a dust collection plate, it achieves multi-angle cutting and efficient dust removal.
It enables continuous dynamic cutting from multiple angles, improving processing efficiency and cutting accuracy, reducing dust diffusion, and improving the hygiene of the workshop environment.
Smart Images
Figure CN224360444U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of quartz stone slab processing technology, and in particular to a quartz stone slab edge and corner cutting device. Background Technology
[0002] Quartz stone slabs, a high-performance composite material widely used in architectural decoration and furniture countertops, boast advantages such as high hardness, strong wear resistance, corrosion resistance, and aesthetic appeal. Their processing precision and surface quality not only affect the overall appearance but also directly impact the product's lifespan and functionality. In the deep processing of quartz stone slabs, edge trimming is a crucial forming process. It requires precise cutting of the slab edges from multiple angles and in various shapes according to specific design requirements. This necessitates not only high-precision and stable equipment but also the combination of different cutting tools and process parameters to achieve smooth, neat edges that meet design specifications, thus satisfying the needs of various application scenarios such as irregular splicing and decorative finishing.
[0003] Existing quartz stone cutting equipment mostly adopts a fixed cutting structure, which achieves angle cutting by adjusting the slab or the tool path. However, it has many drawbacks: First, the angle adjustment mechanism is complex and requires multiple manual calibrations, making it difficult to achieve continuous multi-angle dynamic cutting, which affects processing efficiency and is especially unfavorable for large-scale irregular shape processing; Second, the tool translation stability is poor during the cutting process, and it is easy to cause cut deviation due to vibration or guide rail gaps, reducing splicing accuracy; Due to the serious diffusion of micron-level hard dust generated during cutting, the traditional top dust collection device has low capture efficiency, resulting in workshop environmental pollution, harming the health of operators, and accelerating the internal wear of the equipment. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, the technical problem of this utility model is to provide a quartz stone slab edge cutting device.
[0005] Technical solution: A quartz stone slab edge cutting device, comprising a mounting bracket, a mounting box, a drive assembly, a hinge frame, an electric slide rail, a guide rail, a cylinder, a mounting base, and a cutting assembly. The mounting bracket is connected to the mounting box, the drive assembly and the arc-shaped guide rail are connected inside the mounting box, the drive assembly is connected to the hinge frame, the electric slide rail is rotatably connected to the hinge frame, the electric slide rail is slidably connected to the guide rail, the slider of the electric slide rail is connected to the cylinder, the piston rod of the cylinder is connected to the mounting base, and the cutting assembly is connected to the mounting base.
[0006] In a preferred embodiment of the present invention, the drive assembly includes a first motor, a screw, and a connecting frame. The first motor is mounted on the mounting frame, the output shaft of the first motor extends into the mounting frame, the output shaft of the first motor is connected to the screw, the screw is rotatably connected to the mounting frame, the connecting frame is threaded onto the screw, and the connecting frame is hinged to the hinge frame.
[0007] In a preferred embodiment of the present invention, the cutting assembly includes a second motor, a saw blade, and a protective shell. The second motor is mounted on the mounting base, and the saw blade is connected to the output shaft of the second motor via a transmission assembly. The protective shell is connected to the transmission assembly, and both the output shaft of the second motor and the saw blade are rotatably connected to the protective shell.
[0008] In a preferred embodiment of the present invention, the cutting assembly further includes a protective shell, and the protective shell is connected between the saw blade and the protective shell, and the protective shell is rotatably connected to the saw blade.
[0009] In a preferred embodiment of the present invention, a conveying roller is also included, and the conveying roller is mounted on the mounting bracket.
[0010] In a preferred embodiment of the present invention, a dust-collecting plate is also included, and the dust-collecting plate is connected inside the mounting bracket.
[0011] Compared with the prior art, the present invention has the following advantages: The present invention is provided with a drive component, a hinge frame, an electric slide rail, a guide rail, a cylinder and a cutting component. The electric slide rail rotates along the guide rail through the hinge frame, thereby tilting the electric slide rail. The angle of the cutting surface can be adjusted according to the needs. It can cut quartz stone slabs at multiple angles according to different design requirements, meet diverse application scenarios such as irregular splicing and decorative finishing, eliminate the need for frequent manual correction of the tool angle, realize continuous dynamic angle adjustment, and is suitable for large-scale processing of the edges and corners of quartz stone slabs. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0013] Figure 2 This is a cross-sectional view of the mounting bracket, dust collection plate, and mounting box frame of this utility model.
[0014] Figure 3 This is a cross-sectional schematic diagram of the structure of the guide rail, cylinder, and second motor of this utility model.
[0015] Figure 4 This is a cross-sectional schematic diagram of the structure of the second motor, protective shell, and saw blade of this utility model.
[0016] Figure 5 This is a cross-sectional view of the first motor, screw, and connecting frame of this utility model.
[0017] The components in the attached diagram are labeled as follows: 1. Mounting bracket, 2. Dust suction plate, 3. Conveyor roller, 4. Mounting box frame, 5. First motor, 6. Screw, 7. Connecting frame, 8. Hinge frame, 9. Electric slide rail, 10. Guide rail, 11. Cylinder, 12. Slider, 13. Mounting base, 14. Second motor, 15. Protective shell, 16. Saw blade, 17. Protective shell. Detailed Implementation
[0018] Although this invention may be described with respect to a particular application or industry, those skilled in the art will recognize its broader applicability. Those skilled in the art will understand that terms such as "above," "below," "upward," "downward," etc., are used to describe the drawings and not to indicate a limitation on the scope of the invention as defined by the appended claims. Any numerical designations such as "first" or "second" are merely illustrative and not intended to limit the scope of the invention in any way.
[0019] A quartz stone slab edge cutting device, such as Figures 1-5 As shown, the system includes a mounting bracket 1, a mounting box 4, a drive assembly, a hinge frame 8, an electric slide rail 9, a guide rail 10, a cylinder 11, a mounting base 13, a cutting assembly, a conveying roller 3, and a dust collection plate 2. The mounting bracket 1 is connected to the mounting box 4, and the drive assembly and the arc-shaped guide rail 10 are connected inside the mounting box 4. The drive assembly is connected to the hinge frame 8, and the electric slide rail 9 is rotatably connected to the hinge frame 8. The electric slide rail 9 is slidably connected to the guide rail 10. The slider 12 of the electric slide rail 9 is connected to the cylinder 11, and the piston rod of the cylinder 11 is connected to the mounting base 13. The mounting base 13 is connected to the cutting assembly. The mounting bracket 1 is equipped with the conveying roller 3, and the mounting bracket 1 is connected to the dust collection plate 2. A large amount of dust is generated when cutting quartz stone slabs. The dust collection plate 2 can serve as a supporting structure for the dust collection system, concentrating and guiding the dust flow to the dust inlet, improving dust removal efficiency, and reducing dust diffusion.
[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the drive assembly includes a first motor 5, a screw 6, and a connecting frame 7. The first motor 5 is mounted on the mounting box 4. The output shaft of the first motor 5 extends into the mounting box 4. The screw 6 is connected to the output shaft of the first motor 5. The screw 6 is rotatably connected to the mounting box 4. The connecting frame 7 is threaded onto the screw 6. The connecting frame 7 is hinged to the hinge frame 8.
[0021] like Figures 1-5As shown, the cutting assembly includes a second motor 14, a saw blade 16, a protective shell 15, and a protective shell 17. The second motor 14 is mounted on the mounting base 13. The saw blade 16 is connected to the output shaft of the second motor 14 through a transmission assembly. The protective shell 15 is connected to the transmission assembly. Both the output shaft of the second motor 14 and the saw blade 16 are rotatably connected to the protective shell 15. The protective shell 15 is used to protect the transmission assembly. The protective shell 17 is connected between the saw blade 16 and the protective shell 15. The protective shell 17 is rotatably connected to the saw blade 16. The protective shell 17 can prevent the high-speed rotating saw blade 16 from splashing debris during the cutting process.
[0022] When cutting quartz stone slabs, the slabs are first placed on the conveyor rollers 3, which move them to the bottom of the saw blade 16. The cylinder 11 drives the cutting assembly downwards, bringing the saw blade 16 close to the slab while ensuring it remains within the gap between the conveyor rollers 3 to prevent damage. The second motor 14 drives the saw blade 16 to rotate via a transmission assembly, thus cutting the edges and corners of the quartz stone slab. When adjusting the cutting angle, the first motor 5 drives the screw 6 to rotate, moving the connecting frame 7 away from the guide rail 10. 9 rotates along the guide rail 10 via the hinge frame 8, thereby tilting the electric slide rail 9, and then the cutting component cuts the quartz stone slab. The angle of the cut can be adjusted according to the needs, and the quartz stone slab can be cut at multiple angles according to different design requirements, meeting diverse application scenarios such as irregular splicing and decorative finishing. There is no need for frequent manual correction of the cutter angle, and continuous dynamic angle adjustment is achieved. It is suitable for large-scale processing of the edges and corners of quartz stone slabs. The cutting component can be moved by the slider 12 of the electric slide rail 9, and the quartz stone slab can be moved by the conveying roller 3, thereby adjusting the cutting position of the quartz stone slab.
[0023] Those skilled in the art should understand that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.
Claims
1. A quartz stone slab edge cutting device, characterized in that, It includes a mounting bracket (1), a mounting box (4), a drive assembly, a hinge frame (8), an electric slide rail (9), a guide rail (10), a cylinder (11), a mounting base (13), and a cutting assembly. The mounting bracket (1) is connected to the mounting box (4). The mounting box (4) is connected to the drive assembly and the arc-shaped guide rail (10). The drive assembly is connected to the hinge frame (8). The hinge frame (8) is rotatably connected to the electric slide rail (9). The electric slide rail (9) is slidably connected to the guide rail (10). The slider (12) of the electric slide rail (9) is connected to the cylinder (11). The piston rod of the cylinder (11) is connected to the mounting base (13). The mounting base (13) is connected to the cutting assembly.
2. The quartz stone slab edge cutting device according to claim 1, characterized in that, The drive assembly includes a first motor (5), a screw (6) and a connecting frame (7). The first motor (5) is mounted on the mounting frame (4). The output shaft of the first motor (5) extends into the mounting frame (4). The screw (6) is connected to the output shaft of the first motor (5). The screw (6) is rotatably connected to the mounting frame (4). The connecting frame (7) is threaded onto the screw (6). The connecting frame (7) is hinged to the hinge frame (8).
3. The quartz stone slab edge cutting device according to claim 2, characterized in that, The cutting assembly includes a second motor (14), a saw blade (16), and a protective shell (15). The second motor (14) is mounted on the mounting base (13). The saw blade (16) is connected to the output shaft of the second motor (14) through a transmission assembly. The protective shell (15) is connected to the transmission assembly. The output shaft of the second motor (14) and the saw blade (16) are rotatably connected to the protective shell (15).
4. The quartz stone slab edge cutting device according to claim 3, characterized in that, The cutting assembly also includes a protective shell (17), which is connected between the saw blade (16) and the protective shell (15), and the protective shell (17) is rotatably connected to the saw blade (16).
5. The quartz stone slab edge cutting device according to claim 4, characterized in that, It also includes a conveyor roller (3), which is mounted on the mounting bracket (1).
6. The quartz stone slab edge cutting device according to claim 5, characterized in that, It also includes a dust suction plate (2), which is connected inside the mounting bracket (1).