Wood grain artificial quartz stone splicing device

Abstract

The application provides a wood grain artificial quartz splicing device, and belongs to the technical field of quartz processing. The wood grain artificial quartz splicing device comprises a workbench, an industrial robot, a mounting seat, an upper frame, a suction cup mechanism, a cutting mechanism and an angle adjusting mechanism. The industrial robot is located on one side of the workbench, a mechanical arm is arranged on the side close to the workbench, the output end of the mechanical arm is fixedly connected with a top frame, the mounting seat is located between the workbench and the top frame, two mounting cavities are arranged on the bottom of the mounting seat, grooves are arranged on the side of the mounting seat, the upper frame is telescopically arranged on the lower side of the top frame through a second electric push rod, and mounting grooves are arranged on the top of the upper frame. The angle of the mounting seat can be flexibly adjusted, the angle of the quartz plate after being held can be controlled, the splicing work can be more flexibly matched, the length, width and thickness of the quartz plate can be finely adjusted during auxiliary splicing, manual cutting is not required, the auxiliary splicing work is facilitated, and the production efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of quartz stone processing technology, specifically relating to a wood grain artificial quartz stone splicing device. Background Technology

[0002] With the rapid development of the building materials industry, various building materials products are increasing day by day. In particular, artificial quartz stone slabs are receiving more and more attention and favor due to their superior performance compared to natural stone. Artificial quartz stone slabs are a new type of decorative board made of more than 90% quartz crystals, resin and a small amount of pigments. They are large-format slabs made by vacuum vibration pressing under certain physical and chemical conditions.

[0003] Chinese patent application number CN201922058976.5 discloses a spliced ​​quartz stone slab, including a first splicing plate and a second splicing plate. The second splicing plate is located at the right end of the first splicing plate, and the first and second splicing plates are spliced ​​together. A vertical plate is spliced ​​at the left end of the first splicing plate. A lower locking platform with an upward protrusion is located at the right end of the first splicing plate, and a lower locking groove with an upward opening is located on the right side of the first splicing plate near the lower locking platform. An upper locking platform that mates with the lower locking groove is located at the left end of the second splicing plate. The splicing is achieved through the cooperation of the lower locking groove and lower locking platform on the first splicing plate with the upper locking platform and upper locking groove on the second splicing plate. The splicing structure has low dimensional accuracy requirements, is easy to install and splice, and the positioning locking platform and insert block at the lower end of the vertical plate cooperate with the positioning locking groove and slot on the first splicing plate to achieve a tighter splicing fit between the vertical plate and the first splicing plate.

[0004] Existing quartz stone slabs are mostly large-format slabs. When actually installing and using them, the quartz stone slabs need to be cut and spliced ​​to achieve the size or shape required for installation. Most of the splicing is done manually, which is time-consuming, labor-intensive, and inefficient. Therefore, a wood-grain artificial quartz stone splicing device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a wood-grain artificial quartz stone splicing device, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A wood-grain artificial quartz stone splicing device includes:

[0008] Workbench;

[0009] An industrial robot is located on one side of a workbench, with a robotic arm mounted on the side of the robot closest to the workbench. The output end of the robotic arm is fixedly connected to a top frame.

[0010] The mounting base is located between the workbench and the top frame. It has two mounting cavities at the bottom and grooves on its sides.

[0011] The upper frame is telescopically mounted on the lower side of the top frame via a second electric push rod, and a mounting groove is provided on its top.

[0012] The suction cup mechanism, which is mounted on the mounting base, is used to hold the quartz stone slabs and move them.

[0013] A cutting mechanism, located on the side of the mounting base furthest from the industrial robot, is used for cutting quartz stone slabs; and

[0014] An angle adjustment mechanism, located on the upper frame, is used to rotate the mounting base and thus control the splicing angle of the quartz stone slabs.

[0015] As a preferred embodiment of the present invention, the suction cup mechanism includes:

[0016] The suction cups are provided in two parts, each located in a corresponding mounting cavity;

[0017] The telescopic tube has two parts, which are fixedly connected to the top of the corresponding suction cup, and the upper end of each tube extends to the upper side of the mounting base.

[0018] A vacuum pump, fixedly connected to the lower inner wall of a groove, with rigid pipes fixedly connected to both its output end and the telescopic tube; and

[0019] The pressing component, located within the groove, is used to push the suction cup down on the quartz stone slab to compress air, thereby enabling the quartz stone slab to be held and moved.

[0020] In a preferred embodiment of the present invention, the pressing assembly includes a first electric push rod, a pressure plate, and positioning rings. A horizontal plate is fixedly connected between the inner walls of the groove. The first electric push rod is fixedly connected to the top of the horizontal plate. A sliding groove is provided between the mounting cavity and the groove. The pressure plate is slidably connected between the two sliding grooves. The extended end of the first electric push rod is fixedly connected to the pressure plate. Two positioning rings are provided and fixedly connected to both ends of the pressure plate. The two positioning rings are respectively fixedly connected to the top of the corresponding suction cup.

[0021] As a preferred embodiment of the present invention, the cutting mechanism includes:

[0022] The mounting shaft is rotatably connected between the inner walls of the groove;

[0023] A protective shell, which is fixedly connected to one side of the mounting shaft;

[0024] The cutting tool is rotatably connected within the protective housing;

[0025] The first motor is fixedly connected to the side of the protective housing near the mounting base, and its output end is fixedly connected to the cutting tool; and

[0026] The fine-tuning component, located within a groove, is used to fine-tune the cutting angle of the tool.

[0027] In a preferred embodiment of the present invention, the fine-tuning component includes a second motor, a worm gear, and a worm wheel. The worm wheel is fixedly connected to the circumferential surface of the mounting shaft, the second motor is fixedly connected to the side wall of the groove, the worm gear is fixedly connected to the output end of the second motor, and the worm gear meshes with the worm wheel.

[0028] As a preferred embodiment of the present invention, the angle adjustment mechanism includes:

[0029] A cross, located between the upper frame and the mounting base, has its bottom fixedly connected to a triangular frame, which is fixedly connected to the corner of the groove;

[0030] The positioning shaft is fixedly connected to the center of the top of the cross;

[0031] The first bevel gear, which is fixedly connected to the upper end of the positioning shaft, is located within the mounting groove; and

[0032] The third motor is fixedly connected in the mounting slot, and its output end is fixedly connected to the second bevel gear, which meshes with the first bevel gear.

[0033] As a preferred embodiment of the present invention, a protective cover is fixedly connected to the upper side of the mounting groove.

[0034] In a preferred embodiment of the present invention, a water pipe is fixedly connected to the lower side of the robotic arm, a valve is installed on the water pipe, a bend is fixedly connected to the end of the water pipe, two nozzles are fixed to the end of the bend, and the cutter is located between the two nozzles.

[0035] In a preferred embodiment of the present invention, a protective sleeve is fixedly connected to the side of the mounting base away from the industrial robot, and the bent tube passes through both ends of the protective sleeve.

[0036] As a preferred embodiment of the present invention, four second electric push rods are provided and evenly distributed at the four corners of the upper frame.

[0037] Compared with the prior art, the beneficial effects of the present invention are:

[0038] 1. In this solution, when it is necessary to move the quartz stone slab, the extended end of the first electric push rod is controlled to push the pressure plate downward, so that the suction cup and the quartz stone slab are in a negative pressure state. The quartz stone slab is held under the two suction cups. At this time, the output end of the robotic arm can control the movement of the mounting base, thereby adjusting the position of the quartz stone slab to facilitate the adjustment of the splicing position. A third motor is set in the mounting groove, and a cross is set between the mounting base and the upper frame. The output end of the third motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate slowly, and finally drives the mounting base to rotate horizontally. The angle of the mounting base can be flexibly adjusted, thereby controlling the angle of the quartz stone slab after it is held, which can more flexibly cooperate with the splicing work.

[0039] 2. In this solution, the upper frame can be raised and lowered by the extended end of the second electric push rod, thereby controlling the height of the mounting base and the quartz stone slab. The first motor can drive the cutter to rotate for cutting work, which can assist in the fine adjustment of the length and width of the quartz stone slab during splicing, eliminating the need for additional manual cutting, assisting in the splicing work, and improving production efficiency. Attached Figure Description

[0040] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0041] In the attached diagram:

[0042] Figure 1 This is an overall structural diagram of the present invention;

[0043] Figure 2 This is a structural diagram of the robotic arm of the present invention;

[0044] Figure 3 This is a structural diagram of the mounting base of the present invention;

[0045] Figure 4 This is a cross-sectional view of the mounting base of the present invention;

[0046] Figure 5 This is an exploded view of the mounting base of the present invention;

[0047] Figure 6 This is a structural diagram of the worm gear of the present invention;

[0048] Figure 7 This is a structural diagram of the protective shell of the present invention;

[0049] Figure 8 This is an exploded view of the rotating mechanism of the present invention;

[0050] Figure 9 This is a structural diagram of the rotating mechanism of the present invention.

[0051] The following are the labeling instructions in the diagram: 1. Workbench; 2. Industrial robot; 201. Robotic arm; 3. Mounting base; 301. Mounting cavity; 302. Groove; 303. Horizontal plate; 304. Slide groove; 4. Quartz stone slab; 5. Suction cup; 6. Telescopic tube; 7. Rigid tube; 8. Vacuum pump; 9. First electric push rod; 10. Pressure plate; 11. Positioning ring; 12. Water pipe; 13. Bend; 14. Valve; 15. Nozzle; 16. Protective sleeve; 17. Protective shell; 18. Cutting tool; 19. First motor; 20. Mounting shaft; 21. Worm gear; 22. Second motor; 23. Worm; 24. Upper frame; 2401. Mounting groove; 2402. Protective cover; 25. Cross; 26. Triangular frame; 27. Positioning shaft; 28. First bevel gear; 29. ​​Third motor; 30. Second bevel gear; 31. Top frame; 32. Second electric push rod. Detailed Implementation

[0052] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0053] Example

[0054] Please see Figures 1-9 The technical solution provided in this embodiment is as follows:

[0055] A wood-grain artificial quartz stone splicing device includes a workbench 1, an industrial robot 2, a mounting base 3, an upper frame 24, a suction cup mechanism, a cutting mechanism, and an angle adjustment mechanism. The industrial robot 2 is located on one side of the workbench 1, with a robotic arm 201 mounted on the side closest to the workbench 1. The output end of the robotic arm 201 is fixedly connected to a top frame 31. The mounting base 3 is located between the workbench 1 and the top frame 31, with two mounting cavities 301 at its bottom and grooves 302 on its side. The upper frame 24 is telescopically mounted below the top frame 31 via a second electric push rod 32, and has a mounting groove 2401 at its top. The suction cup mechanism is mounted on the mounting base 3 and is used to hold quartz stone slabs 4 for movement. The cutting mechanism is located on the side of the mounting base 3 away from the industrial robot 2 and is used to cut the quartz stone slabs 4. The angle adjustment mechanism is mounted on the upper frame 24 and is used to rotate the mounting base 3 to control the splicing angle of the quartz stone slabs 4.

[0056] In a specific embodiment of the present invention, the workbench 1 is a platform for supporting the quartz stone slab 4, and the industrial robot 2 is a commonly used robotic arm in industry, which can control the rotation and extension functions of the robotic arm 201. In the initial state, the suction cups 5 are located in the mounting cavity 301. When it is necessary to move the quartz stone slab 4, the extended end of the first electric push rod 9 is controlled to push the pressure plate 10 downward. The pressure plate 10 drives the two positioning rings 11 downward, and finally drives the two suction cups 5 downward to squeeze the upper side of the quartz stone slab 4, so that the suction cups 5 and the quartz stone slab 4 are in a negative pressure state. The quartz stone slab 4 is held under the two suction cups 5. At this time, the output end of the robotic arm 201 can control the mounting base 3 to move, thereby adjusting the position of the quartz stone slab 4 to facilitate the adjustment of the splicing position. A third motor 29 is set in the mounting groove 2401, and a space is provided between the mounting base 3 and the upper frame 24. A cross 25 is placed, and the output end of the third motor 29 drives the second bevel gear 30 to rotate. The second bevel gear 30 drives the first bevel gear 28 to rotate slowly, and finally drives the mounting base 3 to rotate horizontally. The angle of the mounting base 3 can be flexibly adjusted, thereby controlling the angle of the quartz stone slab 4 after it is held, which can more flexibly cooperate with the splicing work. The upper frame 24 and the top frame 31 are connected by the second electric push rod 32. The second electric push rod 32 is partially embedded in the top frame 31. The extended end of the second electric push rod 32 can push the upper frame 24 to rise and fall, thereby controlling the height of the mounting base 3 and the quartz stone slab 4. Importantly, this solution installs a cutter 18 on the mounting base 3. The first motor 19 can drive the cutter 18 to rotate for cutting work, which can assist in the fine adjustment of the length and width of the quartz stone slab 4 during splicing, eliminating the need for additional manual cutting and improving production efficiency.

[0057] Specifically, the suction cup mechanism includes:

[0058] Two suction cups 5 are provided and are located in the corresponding mounting cavities 301;

[0059] There are two telescopic tubes 6, which are fixedly connected to the top of the corresponding suction cups 5 respectively, and their upper ends extend to the upper side of the mounting base 3.

[0060] Vacuum pump 8 is fixedly connected to the lower inner wall of groove 302, and its output end is fixedly connected to telescopic tube 6 by rigid tube 7; and

[0061] The pressing component, located within the groove 302, is used to push the suction cup 5 to press down on the quartz stone slab 4 to compress air, thereby enabling the quartz stone slab 4 to be held and moved. The pressing component includes a first electric push rod 9, a pressure plate 10, and positioning rings 11. A horizontal plate 303 is fixedly connected between the inner walls of the groove 302. The first electric push rod 9 is fixedly connected to the top of the horizontal plate 303. Slide grooves 304 are provided between the mounting cavity 301 and the groove 302. The pressure plate 10 is slidably connected between the two slide grooves 304. The extended end of the first electric push rod 9 is fixedly connected to the pressure plate 10. Two positioning rings 11 are provided and fixedly connected to both ends of the pressure plate 10. The two positioning rings 11 are respectively fixedly connected to the top of the corresponding suction cup 5.

[0062] In a specific embodiment of the present invention, see [reference]. Figure 4 and Figure 5 The suction cup 5 is located in the mounting cavity 301, and the vacuum pump 8 and the first electric push rod 9 are both located in the groove 302. The sliding groove 304 is used to restrict the linear movement of the pressure plate 10. When in use, the extended end of the first electric push rod 9 is controlled to push the pressure plate 10 downward. The pressure plate 10 drives the two positioning rings 11 to move downward, thereby driving the suction cup 5 to move downward. The suction cup 5 can press down on the surface of the quartz stone slab 4, thereby generating negative pressure between it and the quartz stone slab 4, achieving the purpose of holding the quartz stone slab 4. When it is necessary to release the quartz stone slab 4, the vacuum pump 8 is controlled to fill the rigid tube 7 with air. The gas enters the suction cup 5 through the telescopic tube 6, which can directly separate the suction cup 5 from the quartz stone slab 4. The structure is reasonable and convenient to operate. The telescopic tube 6 is a telescopic structure that can adapt to the up and down movement of the suction cup 5.

[0063] Specifically, the cutting mechanism includes:

[0064] The mounting shaft 20 is rotatably connected to the inner wall of the groove 302;

[0065] The protective shell 17 is fixedly connected to one side of the mounting shaft 20;

[0066] The cutting tool 18 is rotatably connected inside the protective housing 17;

[0067] The first motor 19 is fixedly connected to the protective housing 17 on the side near the mounting base 3, and its output end is fixedly connected to the tool 18; and

[0068] The fine-tuning component is disposed in the groove 302 and is used to fine-tune the cutting angle of the tool 18. The fine-tuning component includes a second motor 22, a worm 23 and a worm wheel 21. The worm wheel 21 is fixedly connected to the circumferential surface of the mounting shaft 20. The second motor 22 is fixedly connected to the side wall of the groove 302. The worm 23 is fixedly connected to the output end of the second motor 22 and meshes with the worm wheel 21.

[0069] In a specific embodiment of the present invention, see [reference]. Figure 6and Figure 7 The first motor 19 drives the cutter 18 to rotate, so as to cut the quartz stone slab 4. At the same time, the mounting base 3 can be raised and lowered, and the cutting depth can be flexibly controlled. The mounting shaft 20 is the center of rotation of the rigid tube 7. The output end of the second motor 22 drives the worm gear 23 to rotate. The worm gear 23 drives the worm wheel 21 to rotate slowly. The worm wheel 21 drives the mounting shaft 20 to rotate slowly. Finally, it drives the protective shell 17 to rotate slowly. This allows for fine adjustment of the cutting angle of the cutter 18, which is convenient for multi-angle cutting structures and reduces manual cutting work.

[0070] Specifically, the angle adjustment mechanism includes:

[0071] The cross 25 is located between the upper frame 24 and the mounting base 3, and its bottom is fixedly connected to the triangular frame 26, which is fixedly connected to the corner of the groove 302.

[0072] Positioning shaft 27 is fixedly connected to the top center of cross 25;

[0073] The first bevel gear 28 is fixedly connected to the upper end of the positioning shaft 27 and is located within the mounting groove 2401; and

[0074] The third motor 29 is fixedly connected in the mounting slot 2401, and its output end is fixedly connected to the second bevel gear 30, which meshes with the first bevel gear 28.

[0075] In a specific embodiment of the present invention, the triangular frames 26 are distributed at the four corners of the cross 25. The cross 25 has a cross structure, high structural strength, and is not easily deformed. The first bevel gear 28, the third motor 29, and the second bevel gear 30 are all located in the mounting groove 2401. In use, the output end of the third motor 29 drives the second bevel gear 30 to rotate, which in turn drives the first bevel gear 28 to rotate under the action of meshing. The first bevel gear 28 drives the positioning shaft 27 to rotate, the positioning shaft 27 drives the cross 25 to rotate, and finally drives the mounting base 3 to rotate as a whole, so as to flexibly control the horizontal angle of the mounting base 3 to adjust the cutting angle and the placement angle of the quartz stone slab 4.

[0076] Specifically, a protective cover 2402 is fixedly connected to the upper side of the mounting slot 2401.

[0077] In a specific embodiment of the present invention, the protective cover 2402 covers the upper side of the mounting groove 2401 to protect the first bevel gear 28, the third motor 29 and the second bevel gear 30, and to prevent water and dust from entering.

[0078] Specifically, a water pipe 12 is fixedly connected to the lower side of the robotic arm 201. A valve 14 is installed on the water pipe 12. A bend 13 is fixedly connected to the end of the water pipe 12. Two nozzles 15 are fixed to the end of the bend 13. The cutter 18 is located between the two nozzles 15.

[0079] In a specific embodiment of the present invention, the water pipe 12 is connected to an external water pipe for supplying tap water to the water pipe 12. When the valve 14 is opened, the tap water enters the bend 13 from the water pipe 12 and is then sprayed out from the nozzle 15, which can clean the surface of the quartz stone slab 4 and at the same time avoid the generation of a large amount of dust during cutting, thus playing an auxiliary role in cleaning and dust removal.

[0080] Specifically, a protective sleeve 16 is fixedly connected to the side of the mounting base 3 away from the industrial robot 2, and a bent tube 13 passes through both ends of the protective sleeve 16. Four second electric push rods 32 are provided and evenly distributed at the four corners of the upper frame 24.

[0081] In a specific embodiment of the present invention, the protective sleeve 16 is provided to fix the position of the bent pipe 13, and the second electric push rod 32 is provided at the four corners of the top frame 31 and the upper frame 24, so that the upper frame 24 can be raised and lowered stably, improving stability and making it less prone to shaking.

[0082] The working principle or process of the wood grain artificial quartz stone splicing device provided by this invention is as follows: When it is necessary to move the quartz stone slab 4, the extended end of the first electric push rod 9 is controlled to push the pressure plate 10 downward. The pressure plate 10 drives the two positioning rings 11 downward, and finally drives the two suction cups 5 downward to squeeze the upper side of the quartz stone slab 4, so that the suction cups 5 and the quartz stone slab 4 are in a negative pressure state. The quartz stone slab 4 is held under the two suction cups 5. At this time, the output end of the robotic arm 201 can control the installation seat 3 to move, thereby adjusting the position of the quartz stone slab 4 to facilitate the adjustment of the splicing position. A third motor 29 is set in the installation groove 2401, and a cross 25 is set between the installation seat 3 and the upper frame 24. The output end of the third motor 29 drives the... The second bevel gear 30 rotates, which in turn drives the first bevel gear 28 to rotate slowly, ultimately causing the mounting base 3 to rotate horizontally. This allows for flexible adjustment of the angle of the mounting base 3, thereby controlling the angle of the quartz stone slab 4 after it is held in place. This enables more flexible coordination during splicing. The upper frame 24 and the top frame 31 are connected by a second electric push rod 32, which is partially embedded in the top frame 31. The extended end of the second electric push rod 32 can push the upper frame 24 up and down, thereby controlling the height of the mounting base 3 and the quartz stone slab 4. The first motor 19 can drive the cutter 18 to rotate for cutting, which can assist in fine adjustments to the length and width of the quartz stone slab 4 during splicing, eliminating the need for additional manual cutting and improving production efficiency.

[0083] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wood-grain artificial quartz stone splicing device, characterized in that, include: Workbench (1); An industrial robot (2) is located on one side of a workbench (1), and a robotic arm (201) is provided on the side of the workbench (1). The output end of the robotic arm (201) is fixedly connected to a top frame (31). Mounting base (3) is located between workbench (1) and top frame (31), with two mounting cavities (301) at its bottom and grooves (302) on its side. The upper frame (24) is telescopically mounted on the underside of the top frame (31) via a second electric push rod (32), and has a mounting groove (2401) on its top. A suction cup mechanism, which is mounted on the mounting base (3), is used to hold the quartz stone slab (4) to move its position; A cutting mechanism, located on the side of the mounting base (3) away from the industrial robot (2), is used to cut quartz slabs (4); and An angle adjustment mechanism is set on the upper frame (24) and is used to rotate the mounting base (3) and thus control the splicing angle of the quartz stone slabs (4); The suction cup mechanism includes: Two suction cups (5) are provided and are located in the corresponding mounting cavities (301); Telescopic tubes (6) are provided in two and are fixedly connected to the top of the corresponding suction cups (5), and their upper ends extend to the upper side of the mounting base (3); A vacuum pump (8) is fixedly connected to the lower inner wall of the groove (302), and a rigid pipe (7) is fixedly connected between its output end and the telescopic tube (6); and The pressing component, which is located in the groove (302), is used to push the suction cup (5) to press down the quartz stone slab (4) to compress air, thereby being able to hold the quartz stone slab (4) and move it. The pressing assembly includes a first electric push rod (9), a pressure plate (10), and a positioning ring (11). A horizontal plate (303) is fixedly connected between the inner walls of the groove (302). The first electric push rod (9) is fixedly connected to the top of the horizontal plate (303). A sliding groove (304) is provided between the mounting cavity (301) and the groove (302). The pressure plate (10) is slidably connected between the two sliding grooves (304). The extended end of the first electric push rod (9) is fixedly connected to the pressure plate (10). Two positioning rings (11) are provided and fixedly connected to both ends of the pressure plate (10). The two positioning rings (11) are respectively fixedly connected to the top of the corresponding suction cup (5). The cutting mechanism includes: The mounting shaft (20) is rotatably connected between the inner walls of the groove (302); A protective shell (17) is fixedly connected to one side of the mounting shaft (20); The cutting tool (18) is rotatably connected inside the protective shell (17); The first motor (19) is fixedly connected to the protective housing (17) on the side near the mounting base (3), and its output end is fixedly connected to the cutting tool (18); and A fine-tuning component, which is disposed in a groove (302), is used to fine-tune the cutting angle of the tool (18); The fine-tuning assembly includes a second motor (22), a worm (23), and a worm wheel (21). The worm wheel (21) is fixedly connected to the circumferential surface of the mounting shaft (20). The second motor (22) is fixedly connected to the side wall of the groove (302). The worm (23) is fixedly connected to the output end of the second motor (22). The worm (23) meshes with the worm wheel (21). The angle adjustment mechanism includes: A cross (25) is located between the upper frame (24) and the mounting base (3), and its bottom is fixedly connected to a triangular frame (26), which is fixedly connected to the corner of the groove (302); The positioning shaft (27) is fixedly connected to the top center of the cross (25); The first bevel gear (28), which is fixedly connected to the upper end of the positioning shaft (27), is located in the mounting groove (2401); and The third motor (29) is fixedly connected in the mounting slot (2401), and its output end is fixedly connected to the second bevel gear (30), which meshes with the first bevel gear (28); A protective cover (2402) is fixedly connected to the upper side of the mounting groove (2401).

2. The wood grain artificial quartz stone splicing device according to claim 1, characterized in that, A water pipe (12) is fixedly connected to the lower side of the robotic arm (201). A valve (14) is installed on the water pipe (12). A bend (13) is fixedly connected to the end of the water pipe (12). Two nozzles (15) are fixed to the end of the bend (13). The cutter (18) is located between the two nozzles (15).

3. The wood grain artificial quartz stone splicing device according to claim 2, characterized in that, The mounting base (3) is fixedly connected to a protective sleeve (16) on the side away from the industrial robot (2), and the bent tube (13) passes through both ends of the protective sleeve (16).

4. The wood grain artificial quartz stone splicing device according to claim 3, characterized in that, The second electric push rod (32) is provided in four parts and is evenly distributed at the four corners of the upper frame (24).

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