An environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine

Abstract

The present invention discloses an environmentally friendly vertical three-dimensional numerically controlled engraving wire saw integrated machine, the environmentally friendly vertical three-dimensional numerically controlled engraving wire saw integrated machine comprises a wire saw cutting device, an engraving device and a workbench, the engraving device is arranged on the wire saw cutting device, the workbench is arranged below the engraving device, a stone is also placed on the workbench, a driving device is arranged on the workbench, the driving device drives the workbench to move between the wire saw cutting device and the engraving device, and the wire saw cutting device and the engraving device cut the stone on the workbench. Compared with the prior art, the present invention uniformly moves the stone by the workbench, avoids the inaccuracy of repositioning the stone, and greatly improves the work efficiency.

Description

Technical Field

[0001] The invention relates to the field of wire saws, and in particular to an environmentally friendly vertical three-dimensional numerically controlled engraving wire saw integrated machine. Background Art

[0002] In the current stone processing, in order to make the stone have the function of decoration or other purposes, patterns or Chinese characters are usually engraved on the surface of the stone. After engraving a pattern on an ordinary stone, the shape of the stone needs to be cut. Therefore, the stone with the previously engraved pattern needs to be re-clamped and positioned on the equipment used to cut the stone shape. This not only increases the workload of the staff but also easily leads to inaccurate positioning, affecting the quality of the processed stone. Moreover, since the stone engraving equipment and the stone cutting equipment are often two different sets of equipment, the stone needs to be moved back and forth between the two equipment to complete the processing of a complete stone, resulting in low processing efficiency.

[0003] In view of this, the applicant conducted in-depth research on the above issues, which led to the present case. Summary of the invention

[0004] The main purpose of the present invention is to provide an environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine, which has the characteristics of convenient processing, high efficiency and low workload.

[0005] In order to achieve the above object, the solution of the present invention is:

[0006] An environmentally friendly vertical three-dimensional CNC engraving and wire saw integrated machine, wherein the environmentally friendly vertical three-dimensional CNC engraving and wire saw integrated machine comprises a wire saw cutting device, an engraving device and a workbench, the engraving device is slid up and down on the wire saw cutting device, the workbench is arranged below the engraving device, stone is also placed on the workbench, a driving device is provided on the workbench, the driving device drives the workbench to move between the wire saw cutting device and the engraving device, and the wire saw cutting device and the engraving device cut the stone on the workbench.

[0007] Furthermore, the rope saw cutting device includes a frame, a driving wheel, a driven wheel, a rope saw, a rotating motor and a tension adjusting device. The driving wheel and the driven wheel are vertically arranged on the frame, the rope saw is wound around the driving wheel and the driven wheel, the rotating motor drives the driving wheel to rotate, and the tension adjusting device is arranged on the frame and is used to adjust the tension of the rope saw.

[0008] Furthermore, the tension adjustment device includes a pneumatic cylinder, a first through hole is provided on the upper surface of the frame, the pneumatic cylinder is vertically arranged on the upper surface of the frame, the piston rod on the pneumatic cylinder passes through the first through hole and is connected to the driven wheel, when the pneumatic cylinder pushes the piston rod to extend, the air inlet of the cylinder body is in a closed state and the air outlet is connected to the atmosphere.

[0009] Furthermore, the rope saw cutting device is also provided with a sleeve, the driven wheel is provided with a driven wheel rotating shaft, the driving wheel is provided with a driving wheel rotating shaft, the sleeve is sleeved on one end of the driven wheel rotating shaft, the sleeve is connected to the piston rod of the pneumatic cylinder and moves up and down with the piston rod, the sleeve includes an annular outer portion, a bottom and a sliding cavity surrounded by the annular outer portion and the bottom and connected to the outside world, the driven wheel rotating shaft extends into the sliding cavity and moves in the sliding cavity.

[0010] Furthermore, the rope saw cutting device is also provided with a transverse moving device, which includes a baffle, a screw rod, a fixed handwheel and an adjusting handwheel. The baffle is vertically arranged on the rotating shaft of the driven wheel. The frame is also provided with a threaded hole. One end of the screw rod passes through the threaded hole and abuts against the baffle, and the other end of the screw rod is connected to the adjusting handwheel. The fixed handwheel is arranged between the frame and the adjusting handwheel, is threadedly connected to the screw rod and is used to fix the screw rod.

[0011] Furthermore, the engraving device includes an engraving frame, an adjusting motor, a fixing plate, an adjusting screw, an engraving motor and an engraving head. The fixing plate is arranged on the frame of the rope saw cutting device, and a threaded adjustment hole is also vertically arranged on the fixing plate. The adjusting motor, the engraving motor and the engraving head are all arranged on the engraving frame. The engraving motor drives the engraving head to rotate. The engraving head is used to engrave stone. The adjusting motor drives the adjusting screw to rotate. The adjusting screw is vertically arranged and is threadedly connected to the threaded adjustment hole.

[0012] Further, the driving device includes a base, a first driving mechanism and a second driving mechanism, the first driving mechanism is arranged on the base and moves along the base, the second driving mechanism is arranged on the first driving mechanism and moves on the first driving mechanism, the first driving mechanism includes a first moving platform, a first servo motor, a first sliding rail and a first screw rod, the first sliding rail, the first screw rod and the first servo motor are all arranged on the base, the first moving platform is arranged on the first sliding rail, one end of the first screw rod is connected to the first servo motor, and the other end of the first screw rod is threadedly connected to the first moving platform, the rotation of the first servo motor drives the rotation of the first screw rod, and then drives the first moving platform to move back and forth along the first sliding rail.

[0013] Furthermore, the second driving mechanism includes a second movable platform, a second sliding track, a second servo motor and a second screw rod. The second sliding track is arranged on the first movable platform and the second sliding track and the first sliding track are arranged perpendicular to each other. The second servo motor and the second screw rod are both arranged on the first movable platform. The second movable platform is arranged on the second sliding track. One end of the second screw rod is connected to the second servo motor, and the other end of the second screw rod is threadedly connected to the second movable platform. The rotation of the second servo motor drives the rotation of the second screw rod, thereby driving the second movable platform to move back and forth along the second sliding track. Stone is placed on the second movable platform and part of the stone is exposed on the second movable platform.

[0014] After adopting the above structure, the present invention relates to an environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine, which combines the wire saw cutting device and the engraving device into one, and the workbench drives the stone, so that after the engraving device finishes engraving the stone, the workbench only needs to move the stone to the wire saw cutting device, and the wire saw cutting device completes the cutting of the outer contour of the engraved stone. Compared with the prior art, the present invention combines the wire saw cutting device and the engraving device, and the workbench drives the stone to move uniformly, thereby greatly reducing the workload and greatly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 It is a side view of the present invention.

[0017] Figure 3 for Figure 2 Section view along section line AA.

[0018] Figure 4 It is a structural schematic diagram of the shaft sleeve in the present invention.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the workbench in the present invention.

[0020] Figure 6 It is a side view of the workbench in the present invention.

[0021] Figure 7 It is another side view of the workbench in the present invention.

[0022] Figure 8 The figure is a schematic diagram of the process of first carving and then rope sawing the stone in the present invention.

[0023] In the figure:

[0024] Wire saw cutting device-1; frame-11; driving wheel-12;

[0025] Driving wheel rotating shaft-121; driven wheel-13; driven wheel rotating shaft-131;

[0026] Rope saw-14; Rotating motor-15; Tension adjusting device-16; Pneumatic cylinder-161;

[0027] Air outlet-162; sealed cavity-163; sleeve-17; annular outer peripheral portion-171;

[0028] Bottom-172; sliding cavity-173; baffle-181; screw-182; fixed hand wheel-183;

[0029] Adjusting hand wheel-184; upper outer cover-191; lower outer cover-192; first notch-193;

[0030] Second gap-194; support frame-195; engraving device-2; engraving frame-21;

[0031] Adjusting motor-22; fixing plate-23; adjusting screw rod-24; engraving tool head-25;

[0032] Workbench-3; base-31; first moving platform-321; first servo motor-322;

[0033] First sliding track-323; first screw rod-324; second moving platform-331;

[0034] The second servo motor 332; the second sliding track 333; the second screw rod 334. DETAILED DESCRIPTION

[0035] In order to further explain the technical solution of the present invention, the present invention is described in detail below through specific embodiments.

[0036] like Figure 1-8 As shown, an environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine, wherein the environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine includes a wire saw cutting device 1, an engraving device 2 and a workbench 3, the engraving device 2 is slid up and down on the wire saw cutting device 1, the workbench 3 is arranged below the engraving device 2, stone is also placed on the workbench 3, and a driving device is provided on the workbench 3, the driving device drives the workbench 3 to move between the wire saw cutting device 1 and the engraving device 2, and the wire saw cutting device 1 and the engraving device 2 cut the stone on the workbench 3.

[0037] After adopting the above structure, the wire saw cutting device 1 and the engraving device 2 are combined into one, and the workbench 3 drives the stone, so that after the engraving device 2 finishes engraving the stone, the workbench 3 only needs to move the stone to the wire saw cutting device 1, and the wire saw cutting device 1 completes the cutting of the outline of the engraved stone. Compared with the prior art, the present invention combines the wire saw cutting device 1 and the engraving device 2, and the workbench drives the stone to move uniformly, thereby greatly reducing the workload and greatly improving the production efficiency.

[0038] Preferably, the rope saw cutting device 1 includes a frame 11, a driving wheel 12, a driven wheel 13, a rope saw 14, a rotating motor 15 and a tension adjusting device 16. The driving wheel 12 and the driven wheel 13 are vertically arranged on the frame 11, and the rope saw 14 is wound around the driving wheel 12 and the driven wheel 13. The rotating motor 15 drives the driving wheel 12 to rotate. The tension adjusting device 16 is arranged on the frame 11 and is used to adjust the tension of the rope saw 14.

[0039] Preferably, the tension adjusting device 16 includes a pneumatic cylinder 161, and a first through hole (not shown) is provided on the upper surface of the frame 11. The pneumatic cylinder 161 is vertically arranged on the upper surface of the frame 11, and the piston rod on the pneumatic cylinder 161 passes through the first through hole and is connected to the driven wheel 13. When the pneumatic cylinder 161 pushes the piston rod to extend, the air inlet of the cylinder body is in a closed state and the air outlet 162 is connected to the atmosphere, and the space in the closed state forms a closed cavity 163.

[0040] When the rope saw cutting device 1 is performing cutting movement, the piston rod of the pneumatic cylinder 161 is initially located at the air inlet of the pneumatic cylinder 161, and the piston rod is pulled to connect with the sleeve 17. At this time, the closed chamber 163 is in a vacuum or air-scarce state, and there is a pressure difference between the pressure in the closed chamber 163 and the atmospheric pressure. Therefore, the atmospheric pressure generates an upward thrust on the piston rod and the thrust is F1, the sum of the gravity of the driven wheel 13, the driven wheel rotating shaft 131 and the sleeve 17 is F2, and the rope saw 14 tension is F3. The piston rod tension is constant, that is, the magnitude of F1 remains unchanged, and the piston rod tension is equal to the sum of the gravity of the driven wheel 13, the driven wheel rotating shaft 131 and the sleeve 17 plus the rope saw 14 tension, that is, F1 is equal to F2 plus F3.

[0041] The piston rod, the driven wheel 13, the driven wheel rotating shaft 131, the sleeve 17 and the rope saw 14 are in a state of force balance. Due to long-term work, the rope saw 14 becomes loose, the tension of the rope saw 14 decreases, and the pulling force decreases, that is, F3 becomes smaller. At this time, the pulling force of the piston rod is greater than the sum of the gravity of the driven wheel 13, the driven wheel rotating shaft 131 and the sleeve 17 plus the pulling force of the rope saw 14. At this time, F1 is greater than F2 plus F3. The piston rod pulls the driven wheel 13 upward, the vertical distance between the driving wheel 12 and the driven wheel 13 increases, and the loose rope saw 14 is again attached to the driving wheel 12 and the driven wheel 13. The pulling force of the rope saw 14 on the driven wheel 13 increases, F3 increases, and the piston rod, the driven wheel 13, the driven wheel rotating shaft 131, the sleeve 17 and the rope saw 14 reach a state of force balance again. The piston rod stops moving, and the tension adjustment of the rope saw 14 is completed. It should be emphasized that, since the upward pulling force of the piston rod is constant, when the piston rod pulls the sleeve 17 upward and drives the driven wheel 13 to move upward and reach equilibrium, the pulling force of the rope saw 14 on the driven wheel 13 is also constant, that is, when equilibrium is reached, the magnitude of the force F3 remains constant. This avoids excessive pulling of the rope saw 14, which causes the rope saw 14 to be tightly wound around the driven wheel 13 and the driving wheel 12, thereby increasing the wear of the rope saw 14 and shortening the service life of the rope saw 14.

[0042] Preferably, the rope saw cutting device 1 is also provided with a sleeve 17, the driven wheel 13 is provided with a driven wheel rotating shaft 131, the driving wheel 12 is provided with a driving wheel rotating shaft 121, the sleeve 17 is sleeved on one end of the driven wheel rotating shaft 131, the sleeve 17 is connected to the piston rod of the pneumatic cylinder 161 and moves up and down with the piston rod, the sleeve 17 includes an annular outer portion 171, a bottom 172 and a sliding cavity 173 surrounded by the annular outer portion 171 and the bottom 172 and connected to the outside, the driven wheel rotating shaft 131 extends into the sliding cavity 173 and moves in the sliding cavity 173.

[0043] Preferably, during the cutting process of the rope saw 14, since the driven wheel 13 is easy to move toward the direction of the sleeve 17, the driven wheel 13 and the driving wheel 12 are not in the same vertical plane, and the rope saw 14 wound around the driving wheel 12 and the driven wheel 13 is tilted, resulting in a decrease in processing quality. Therefore, in order to solve this problem. The lateral moving device includes a baffle 181, a screw rod 182, a fixed hand wheel 183 and an adjusting hand wheel 184, the baffle 181 is vertically arranged on the driven wheel rotating shaft 131, and the frame 11 is also provided with a threaded hole, one end of the screw rod 182 passes through the threaded hole and abuts against the baffle 181, and the other end of the screw rod 182 is connected to the adjusting hand wheel 184, and the fixed hand wheel 183 is arranged between the frame 11 and the adjusting hand wheel 184 and is threadedly connected to the screw rod 182 and is used to fix the screw rod 182.

[0044] When the driven wheel 13 and the driving wheel 12 are not in the same vertical plane, the adjusting handwheel 184 is rotated to make the screw rod 182 screw in and feed into the inside of the frame 11, and one end of the screw rod 182 abuts against the baffle 181, pushing the baffle 181 and the driven wheel rotating shaft 131, thereby driving the driven wheel 13 to move laterally. When the driven wheel 13 and the driving wheel 12 are in the same vertical plane, stop rotating the adjusting handwheel 184 and rotate the fixed handwheel 183 until the fixed handwheel 183 is close to the side of the frame 11 and cannot continue to rotate, indicating that the screw rod 182 is fixed.

[0045] Preferably, in order to ensure the normal operation of the machine and prevent dust and debris from damaging the machine, the frame 11 is also provided with an outer cover, which includes an upper outer cover 191, a lower outer cover 192, an upper sealing cover (not shown), a lower sealing cover (not shown) and a support frame 195. The upper outer cover 191 and the lower outer cover 192 are arranged at intervals on the side of the support frame 195. The lower surface of the upper outer cover 191 is provided with a first notch 193 for the rope saw 14 to pass through, and the upper surface of the lower outer cover 192 is provided with a second notch 193 corresponding to the first notch 193. 94, the driving wheel 12 is located in the lower outer cover 192, the driven wheel 13 is located in the upper outer cover 191, the driving wheel 12 and the driven wheel 13 are on the same vertical plane, the rope saw 14 passes through the first notch 193 and the second notch 194 and is wound around the driving wheel 12 and the driven wheel 13, the upper sealing cover is rotatably connected to the upper outer cover 191 and is used to seal the upper outer cover 191, and the lower outer cover 192 is rotatably connected to the lower sealing cover and is used to seal the lower outer cover 192. With the above structure, cutting dust and debris can be prevented from entering the interior of the cutting machine, ensuring the normal operation of the machine and avoiding damage to the machine.

[0046] Preferably, the engraving device 2 includes an engraving frame 21, an adjusting motor 22, a fixing plate 23, an adjusting screw 24, an engraving motor (not shown) and an engraving head 25. The fixing plate 23 is arranged on the frame 11 of the rope saw cutting device 1. A threaded adjustment hole (not shown) is also vertically arranged on the fixing plate 23. The adjusting motor 22, the engraving motor and the engraving head 25 are all arranged on the engraving frame 21. The engraving motor drives the engraving head 25 to rotate. The engraving head 25 is used to engrave stone. The adjusting motor 22 drives the adjusting screw 24 to rotate. The adjusting screw 24 is vertically arranged and is threadedly connected to the threaded adjustment hole.

[0047] After adopting the above structure, the adjusting motor 22 first drives the adjusting screw rod 24 to rotate, so that the engraving cutter head 25 reaches the position of the processed stone, and then the engraving motor drives the engraving cutter head 25 to rotate and start engraving. Then, the driving device drives the stone to move horizontally, and the engraving of the stone is completed with the cooperation of the engraving cutter head 25. Then, the driving device continues to move further, so that the stone reaches the position to be cut by the rope saw cutting device 1, and the rope saw 14 cuts the outline of the stone, and the cutting of the outline of the stone is completed with the cooperation of the horizontal movement of the driving device, thereby completing the overall stone processing, greatly improving the processing efficiency and processing quality. Moreover, the stone can also be first cut by the rope saw cutting device 1 to cut the outer contour of the stone and then engraved by the engraving cutter head 25, and there is no need to specifically limit the order.

[0048] The movement of the workbench 3 is controlled by a numerical control program, thereby achieving precise movement.

[0049] Preferably, the driving device includes a base 31, a first driving mechanism and a second driving mechanism, the first driving mechanism is arranged on the base and moves along the base 31, the second driving mechanism is arranged on the first driving mechanism and moves on the first driving mechanism, the first driving mechanism includes a first moving platform 321, a first servo motor 322, a first sliding rail 323 and a first screw rod 324, the first sliding rail 323, the first screw rod 324 and the first servo motor 322 are all arranged on the base 31, the first moving platform 321 is arranged on the first sliding rail 323, one end of the first screw rod 324 is connected to the first servo motor 322, and the other end of the first screw rod 324 is threadedly connected to the first moving platform 321, the rotation of the first servo motor 322 drives the rotation of the first screw rod 324, and then drives the first moving platform 321 to move back and forth along the first sliding rail 323.

[0050] Preferably, the second driving mechanism includes a second moving platform 331, a second sliding rail 333, a second servo motor 332 and a second screw rod 334, the second sliding rail 333 is arranged on the first moving platform 331 and the second sliding rail 333 and the first sliding rail 323 are arranged perpendicular to each other, the second servo motor 332 and the second screw rod 334 are both arranged on the first moving platform 321, the second moving platform 331 is arranged on the second sliding rail 333, one end of the second screw rod 334 is connected to the second servo motor 332, and the other end of the second screw rod 334 is threadedly connected to the second moving platform 331, the rotation of the second servo motor 332 drives the rotation of the second screw rod 334, and then drives the second moving platform 331 to move back and forth along the second sliding rail 333, and stone is placed on the second moving platform 331 and part of the stone is exposed from the second moving platform 331.

[0051] After the workbench 3 adopts the above structure, when the wire saw 14 is cutting and the engraving head 25 is engraving, the wire saw 14 only cuts in the up and down direction, and the wire saw 14 does not need to move, and the engraving head 25 only rotates, and the shape of engraving and cutting is achieved by the movement of the first moving table 321 and the second moving table 331, which drives the stone to move arbitrarily on the horizontal plane, thereby engraving a specific pattern shape and cutting a specific stone contour. In addition, the wire saw cutting device 1 adopts a three-dimensional structure, which reduces the space occupied, and through the switching of the motion state between the wire saw 14 and the workbench 3, and the switching of the motion state between the engraving head 25 and the workbench 3, the wire saw 14 that was originally to move becomes immovable, and the engraving head 25 that was originally to move becomes immovable, but moves on the horizontal plane through the workbench 3, thereby accelerating the processing and cutting efficiency, and avoiding the problem of low efficiency caused by the movement of the heavy wire saw 14 and the engraving device 2.

[0052] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.

Claims

1. An environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine, characterized in that: The environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine comprises a wire saw cutting device, an engraving device and a workbench, wherein the engraving device is slidably arranged on the wire saw cutting device, the workbench is arranged below the engraving device, a stone is placed on the workbench, and a driving device is arranged on the workbench, wherein the driving device drives the workbench to move between the wire saw cutting device and the engraving device, and the wire saw cutting device and the engraving device respectively cut the stone on the workbench; The rope saw cutting device comprises a frame, a driving wheel, a driven wheel, a rope saw, a rotating motor and a tension adjusting device, wherein the driving wheel and the driven wheel are vertically arranged on the frame, the rope saw is wound around the driving wheel and the driven wheel, the rotating motor drives the driving wheel to rotate, and the tension adjusting device is arranged on the frame and is used to adjust the tension of the rope saw; the frame is also provided with an outer cover, the outer cover comprises an upper outer cover, a lower outer cover, an upper sealing cover, a lower sealing cover and a support frame, the upper outer cover and the lower outer cover are arranged at intervals on the side of the support frame, the lower surface of the upper outer cover is provided with a first notch for the rope saw to pass through, the upper surface of the lower outer cover is provided with a second notch corresponding to the first notch, the driving wheel is located in the lower outer cover, the driven wheel is located in the upper outer cover, the driving wheel and the driven wheel are on the same vertical plane, the rope saw passes through the first notch and the second notch and is wound around the driving wheel and the driven wheel, the upper sealing cover is rotatably connected to the upper outer cover and is used to seal the upper outer cover, and the lower outer cover is rotatably connected to the lower sealing cover and is used to seal the lower outer cover; The rope saw cutting device is also provided with a lateral moving device, which includes a baffle, a screw rod, a fixed hand wheel and an adjusting hand wheel. The baffle is vertically arranged on the rotating shaft of the driven wheel. The frame is also provided with a threaded hole. One end of the screw rod passes through the threaded hole and abuts against the baffle. The other end of the screw rod is connected to the adjusting hand wheel. The fixed hand wheel is arranged between the frame and the adjusting hand wheel and is threadedly connected to the screw rod and is used to fix the screw rod. The tension adjusting device comprises a pneumatic cylinder, a first through hole is provided on the upper surface of the frame, the pneumatic cylinder is vertically arranged on the upper surface of the frame, the piston rod on the pneumatic cylinder passes through the first through hole and is connected with the driven wheel, when the pneumatic cylinder pushes the piston rod to extend, the air inlet of the cylinder body is in a closed state and the air outlet is connected with the atmosphere; the rope saw cutting device is also provided with a sleeve, the sleeve is sleeved on one end of the driven wheel rotating shaft, the sleeve is connected with the piston rod of the pneumatic cylinder and moves up and down with the piston rod, the sleeve comprises an annular outer peripheral portion, a bottom and a sliding cavity surrounded by the annular outer peripheral portion and the bottom and connected with the outside world, the driven wheel rotating shaft extends into the sliding cavity and moves in the sliding cavity.

2. The environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine as claimed in claim 1, characterized in that: The engraving device includes an engraving frame, an adjusting motor, a fixing plate, an adjusting screw, an engraving motor and an engraving tool head. The fixing plate is arranged on the rope saw cutting device, and a threaded adjustment hole is also vertically arranged on the fixing plate. The adjusting motor, the engraving motor and the engraving tool head are all arranged on the engraving frame. The engraving motor drives the engraving tool head to rotate. The engraving tool head is used to engrave stone. The adjusting motor drives the adjusting screw to rotate. The adjusting screw is vertically arranged and is threadedly connected to the threaded adjustment hole.

3. The environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine as claimed in claim 1, characterized in that: The driving device includes a base, a first driving mechanism and a second driving mechanism. The first driving mechanism is arranged on the base and moves along the base. The second driving mechanism is arranged on the first driving mechanism and moves on the first driving mechanism. The first driving mechanism includes a first moving platform, a first servo motor, a first sliding rail and a first screw rod. The first sliding rail, the first screw rod and the first servo motor are all arranged on the base. The first moving platform is arranged on the first sliding rail. One end of the first screw rod is connected to the first servo motor, and the other end of the first screw rod is threadedly connected to the first moving platform. The rotation of the first servo motor drives the rotation of the first screw rod, thereby driving the first moving platform to move back and forth along the first sliding rail.

4. The environmentally friendly vertical three-dimensional CNC engraving wire saw integrated machine as claimed in claim 3, characterized in that: The second driving mechanism includes a second movable platform, a second sliding track, a second servo motor and a second screw rod. The second sliding track is arranged on the first movable platform and the second sliding track and the first sliding track are arranged perpendicular to each other. The second servo motor and the second screw rod are both arranged on the first movable platform. The second movable platform is arranged on the second sliding track. One end of the second screw rod is connected to the second servo motor, and the other end of the second screw rod is threadedly connected to the second movable platform. The rotation of the second servo motor drives the rotation of the second screw rod, thereby driving the second movable platform to move back and forth along the second sliding track. Stone is placed on the second movable platform and part of the stone is exposed on the second movable platform.

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