An abrasive waterjet turning apparatus

Abstract

The utility model discloses a kind of abrasive water jet stream turning equipment, comprising: workbench, workpiece positioning mechanism, liquid storage recovery mechanism, three-axis motion mechanism, cutting mechanism, abrasive mixing mechanism, pressure pump and drive mechanism, the water outlet of liquid storage recovery mechanism is communicated with the water inlet of pressure pump by pipeline one, the water outlet of pressure pump is communicated with the inlet of mixing chamber on abrasive mixing mechanism by pipeline two, the middle part of workbench is equipped with the processing groove corresponding and communicating with liquid storage recovery mechanism. The utility model is used for storing liquid by liquid storage recovery mechanism, cutting fluid is recycled simultaneously by abrasive water jet stream cutting, can avoid resource waste;The utility model is combined with high pressure water jet stream and abrasive impact force, significantly improves cutting efficiency and material adaptability, avoids material thermal deformation, ensures workpiece surface finish.

Description

Technical Field

[0001] This utility model relates to the field of abrasive waterjet machining technology, specifically to an abrasive waterjet turning device. Background Technology

[0002] Abrasive waterjet processing is an emerging machining technology that has gained widespread application, especially in the field of machining, due to its advantages such as low cost, high flexibility, strong adaptability, and wide applicability to various materials. Currently, the most common abrasive waterjet processing equipment is the post-mixing type. Its working principle is that the abrasive is drawn into the mixing chamber by the action of water jet and gravity, mixed with the water jet, and then accelerated by the water jet before acting together on the workpiece surface.

[0003] Most existing waterjet cutting machines are three-axis linkage cutting devices. This type of cutting equipment offers relatively flexible steering and operation, employing axis steering devices and ball screws to achieve short-distance fine-tuning of the cutting head. However, existing cutting equipment cannot recycle the liquid generated by the abrasive waterjet, leading to resource waste. Furthermore, high-pressure cutting nozzles need frequent replacement according to different cutting requirements, but current abrasive waterjet cutting equipment cannot quickly replace high-pressure cutting nozzles, resulting in inconvenience. Utility Model Content

[0004] The purpose of this invention is to provide an abrasive waterjet turning device to solve the problem that existing cutting equipment cannot recycle and reuse the liquid generated by abrasive waterjet, resulting in resource waste.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A waterjet abrasive turning equipment includes: a worktable, a workpiece positioning mechanism disposed on the top of the worktable and arranged along its length, a liquid storage and recovery mechanism disposed at the bottom of the worktable, a three-axis motion mechanism disposed on the top of the worktable, a cutting mechanism disposed on the moving end of the Y-axis moving part of the three-axis motion mechanism, an abrasive mixing mechanism disposed on one side of the worktable, a pressure pump disposed on the abrasive mixing mechanism, and a drive mechanism disposed on one side of the worktable for driving the workpiece positioning mechanism to rotate. The outlet of the liquid storage and recovery mechanism is connected to the inlet of the pressure pump through a first pipe, and the outlet of the pressure pump is connected to the inlet of the mixing chamber on the abrasive mixing mechanism through a second pipe. A processing groove corresponding to and connected to the liquid storage and recovery mechanism is provided in the middle of the worktable.

[0007] The cutting mechanism includes a rotary drive unit located on the moving end of the Y-axis moving part, a connecting block located on the output end of the rotary drive unit, and a high-pressure nozzle detachably connected to the connecting block. The outlet of the mixing chamber is connected to the high-pressure nozzle through a pipe.

[0008] Furthermore, the connecting block is provided with an axial hole that matches the shape of the connecting end of the high-pressure nozzle. The bottom wall of the axial hole is provided with a miniature pneumatic gripper, and the top of the connecting end of the high-pressure nozzle is provided with a T-shaped guide pin that cooperates with the pneumatic gripper to hold it.

[0009] Furthermore, the aforementioned liquid storage and recovery mechanism includes a liquid storage tank located at the bottom of the workbench and a filter screen located in the middle of the liquid storage tank. The top opening of the liquid storage tank corresponds to the processing tank, and the outlet of the liquid storage tank is connected to the inlet of the pressure pump through a pipe.

[0010] Furthermore, the cross-section of the aforementioned processing tank is trapezoidal, and the size of the processing tank gradually decreases along the direction of the opening near the liquid storage tank.

[0011] Furthermore, the top of the worktable is surrounded by an outer shell, the workpiece positioning mechanism and the three-axis motion mechanism are located inside the outer shell, the abrasive mixing mechanism is located outside the outer shell, and windows are opened on the four side walls of the outer shell.

[0012] Furthermore, the aforementioned abrasive mixing mechanism also includes a mounting bracket disposed on one side of the outer casing, and an abrasive tank in the shape of a funnel disposed on the mounting bracket. The mixing chamber is disposed at the bottom of the abrasive tank and communicates with it, and the pressure pump is disposed on the mounting bracket and located below the abrasive tank.

[0013] Furthermore, the aforementioned workpiece positioning mechanism includes a first mounting seat and a second mounting seat respectively disposed at the top of both ends of the worktable, a rotating block rotatably disposed on the first mounting seat and opposite to the second mounting seat, a limiting block circumferentially spaced on the side of the rotating block away from the first mounting seat, a fixed cylinder transversely disposed on the second mounting seat, a push rod threadedly connected inside the fixed cylinder and corresponding to the limiting block, and a handwheel rotatably disposed on the outer side wall of the housing, the connecting shaft of the handwheel extending into the fixed cylinder and connected to the end of the push rod.

[0014] Furthermore, the aforementioned drive mechanism includes a motor disposed on one outer wall of the workbench and adjacent to the first mounting base, a drive wheel connected to the output shaft of the motor, a driven wheel rotatably disposed on the side wall of the housing and corresponding to the drive wheel, and a belt connecting the drive wheel and the driven wheel. The connecting shaft of the driven wheel passes through the housing and extends into the first mounting base and is connected to the rotating block.

[0015] Furthermore, the aforementioned three-axis motion mechanism also includes two sets of X-axis moving components arranged on the top of both sides of the worktable and along its length, and Z-axis moving components respectively arranged on the moving ends of the two sets of X-axis moving components, with the Y-axis moving component connected between the moving ends of the two Z-axis moving components.

[0016] The X-axis moving assembly includes two vertically spaced and parallel X-axis moving parts. The upper X-axis moving part is connected to the inner side wall of the housing, and the Z-axis moving part is connected between the moving ends of the corresponding two X-axis moving parts.

[0017] This utility model has the following beneficial effects:

[0018] This invention utilizes a liquid storage and recovery mechanism to store liquid and simultaneously recycle the cutting fluid from abrasive waterjet cutting, thus avoiding resource waste. A workpiece positioning mechanism positions the workpiece to be cut. Through the cooperation of an abrasive mixing mechanism, a pressure pump, and the liquid storage and recovery mechanism, the abrasive and high-pressure water flow are mixed in a mixing chamber. Finally, a three-axis motion mechanism drives the cutting mechanism to move and cut the workpiece. This invention combines high-pressure waterjet and abrasive impact force, significantly improving cutting efficiency and material adaptability, preventing material thermal deformation, and ensuring a smooth workpiece surface. Furthermore, this invention incorporates a miniature pneumatic gripper installed in the shaft hole of the connecting block. This miniature pneumatic gripper connects to an external air pump. When the T-shaped guide pin on the connecting end of the high-pressure nozzle extends into the shaft hole of the connecting block, the miniature pneumatic gripper can be activated to clamp the T-shaped guide pin, thereby fixing the high-pressure nozzle for easy and quick replacement. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the abrasive waterjet turning equipment;

[0020] Figure 2 A three-dimensional structural diagram of an abrasive waterjet turning equipment;

[0021] Figure 3 A schematic diagram of the worktable and workpiece positioning mechanism;

[0022] Figure 4 A schematic diagram of the specific structure of the abrasive waterjet turning equipment;

[0023] Figure 5 This is a schematic diagram of the cutting mechanism;

[0024] Figure 6 This is a schematic diagram of the disassembled structure of the cutting mechanism;

[0025] Figure 7 This is a schematic diagram of the liquid storage and recovery mechanism;

[0026] Figure 8 This is a schematic diagram of the abrasive mixing mechanism;

[0027] Figure 9 for Figure 1 A magnified structural diagram at point A.

[0028] In the diagram: 1. Worktable; 11. Machining groove; 2. Workpiece positioning mechanism; 21. First mounting base; 22. Second mounting base; 23. Rotating block; 24. Limiting block; 25. Fixed cylinder; 26. Push rod; 27. Handwheel; 3. Liquid storage and recovery mechanism; 31. Liquid storage tank; 32. Filter screen; 4. Three-axis motion mechanism; 41. X-axis moving component; 42. Z-axis moving component; 43. Y-axis moving component; 5. Cutting mechanism; 51. Rotary drive component; 52. Connecting block; 53. High-pressure nozzle; 54. Miniature pneumatic gripper; 55. T-shaped guide pin; 6. Abrasive mixing mechanism; 61. Mounting frame; 62. Abrasive tank; 63. Mixing chamber; 7. Pressure pump; 8. Drive mechanism; 81. Motor; 82. Drive wheel; 83. Driven wheel; 9. Housing. Detailed Implementation

[0029] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0030] like Figures 1 to 6 As shown, an embodiment of this utility model provides an abrasive waterjet turning device, including: a worktable 1; a workpiece positioning mechanism 2 disposed on the top of the worktable 1 and arranged along its length, the workpiece positioning mechanism 2 being used to position the workpiece to be cut; a liquid storage and recovery mechanism 3 disposed at the bottom of the worktable 1, a machining groove 11 corresponding to and communicating with the liquid storage and recovery mechanism 3 being provided in the middle of the worktable 1, the liquid storage and recovery mechanism 3 being used to store liquid and simultaneously recover and reuse the cutting fluid generated by the abrasive waterjet cutting above the worktable 1, thus avoiding resource waste; a three-axis motion mechanism 4 disposed on the top of the worktable 1; and a cutting mechanism 5 disposed on the moving end of the Y-axis moving part 43 on the three-axis motion mechanism 4, the three-axis motion mechanism 4 being used to drive the cutting... Mechanism 5 moves along the X, Y, and Z axes, changing the position of the cutting mechanism 5 to facilitate cutting the workpiece; an abrasive mixing mechanism 6 is located on one side of the worktable 1, used for storing abrasive; a pressure pump 7 is located on the abrasive mixing mechanism 6, with the outlet of the liquid storage and recovery mechanism 3 connected to the inlet of the pressure pump 7 via pipe one, and the outlet of the pressure pump 7 connected to the inlet of the mixing chamber 63 on the abrasive mixing mechanism 6 via pipe two, the pressure pump 7 pumps water from the liquid storage and recovery mechanism 3 into the mixing chamber 63, so that the abrasive and high-pressure water are mixed; and a drive mechanism 8 is located on one side of the worktable 1 and used to drive the workpiece positioning mechanism 2 to rotate, the drive mechanism 8 drives the workpiece positioning mechanism 2 to rotate, which can drive the workpiece to rotate together, facilitating cutting.

[0031] The cutting mechanism 5 includes a rotary drive 51 mounted on the moving end of the Y-axis moving part 43, the rotary drive 51 being a servo motor; a connecting block 52 mounted on the output end of the rotary drive 51; and a high-pressure nozzle 53 detachably connected to the connecting block 52. The outlet of the mixing chamber 63 is connected to the high-pressure nozzle 53 via a pipe. In this embodiment, the connecting block 52 has an axial hole that matches the shape of the connecting end of the high-pressure nozzle 53. A miniature pneumatic gripper 54 is mounted on the bottom wall of the axial hole. The miniature pneumatic gripper 54 is connected to an external air pump. A T-shaped guide pin 55 is mounted on the top of the connecting end of the high-pressure nozzle 53 and is used to clamp the T-shaped guide pin 55 in conjunction with the pneumatic gripper 54. Activating the miniature pneumatic gripper 54 can clamp the T-shaped guide pin 55, thereby facilitating the quick assembly and disassembly of the high-pressure nozzle. In other embodiments of this utility model, a slot adapted to the T-shaped guide pin 55 can be opened on the bottom wall of the shaft hole of the connecting block 52. The high-pressure nozzle 53 can be inserted into the connecting block 52 by external force. Then, by setting a tightening screw on the outer wall of the connecting block 52, the connecting end of the high-pressure nozzle 53 can be tightened, thereby achieving a detachable connection.

[0032] like Figure 7 As shown, the liquid storage and recovery mechanism 3 includes a liquid storage tank 31 located at the bottom of the workbench 1 and a filter screen 32 located in the middle of the liquid storage tank 31. The top opening of the liquid storage tank 31 corresponds to the processing tank 11, and the outlet of the liquid storage tank 31 is connected to the inlet of the pressure pump 7 through a pipe. In this embodiment, the processing tank 11 has a trapezoidal cross-section, and the size of the processing tank 11 gradually decreases along the direction close to the opening of the liquid storage tank 31. The filter screen 32 in the liquid storage tank 31 can filter the abrasive. The filtered water enters the lower part of the liquid storage tank 31 through the filter screen 32, while the abrasive left on the filter screen 32 is further processed and recycled, which can save resources.

[0033] like Figure 1 , Figure 8 As shown, the top of the worktable 1 is surrounded by a shell 9. The workpiece positioning mechanism 2 and the three-axis motion mechanism 4 are both located inside the shell 9, and the abrasive mixing mechanism 6 is located outside the shell 9. Windows are opened on the four side walls of the shell 9.

[0034] The abrasive mixing mechanism 6 includes a mounting bracket 61 on one side of the outer casing 9, and a funnel-shaped abrasive tank 62 mounted on the mounting bracket 61. A mixing chamber 63 is located at the bottom of and connected to the abrasive tank 62. A pressure pump 7 is mounted on the mounting bracket 61 and located below the abrasive tank 62. The abrasive tank 62 stores abrasive, which enters the mixing chamber 63 under gravity. The pressure pump 7 is a conventional high-pressure pump that pumps water from the storage tank 31 into the mixing chamber 63, mixing the abrasive with the high-pressure water. Finally, the mixture is delivered to the high-pressure nozzle 53 through pipeline 3. By combining the high-pressure water jet with the impact force of the abrasive, the cutting efficiency and material adaptability are significantly improved, thermal deformation of the material is avoided, and the surface finish of the workpiece is ensured. The abrasive water jet feeding method in this invention adopts the existing seepage sedimentation feeding technology, which will not be described in detail here.

[0035] like Figure 3 and Figure 4 As shown, the workpiece positioning mechanism 2 includes a first mounting base 21 and a second mounting base 22 respectively disposed at the top of both ends of the worktable 1, specifically disposed at the top of the left and right ends of the worktable 1, and the first mounting base 21 and the second mounting base 22 are located on both sides of the processing groove 11; a rotating block 23 is rotatably disposed on the first mounting base 21 and opposite to the second mounting base 22, the first mounting base 21 has a rotating hole, and a connecting rod is disposed on the side wall of the rotating block 23 near the first mounting base 21, the connecting rod matching the rotating hole; a limiting block 24 is circumferentially spaced on the side of the rotating block 23 away from the first mounting base 21, and in this embodiment, the inner sides of the limiting blocks 24 are respectively provided with steps to facilitate limiting the position of the workpiece; a fixed cylinder 25 is horizontally disposed on the second mounting base 22, and a top rod 26 is threadedly connected inside the fixed cylinder 25 and corresponding to the limiting block 24, and an inner wall of the fixed cylinder 25 is provided with an inner... The outer wall of the push rod 26 is provided with an external thread that mates with the internal thread of the inner wall of the fixed cylinder 25. Furthermore, in this embodiment, the end of the push rod 26 near the limiting block 24 has a conical structure. At least one screw is inserted through the outer wall of the fixed cylinder 25, and a threaded hole mates with the screw. The screw passes through the threaded hole and presses the push rod 26 against it, preventing loosening during use. A handwheel 27 is rotatably mounted on the outer wall of the housing 9. The connecting shaft of the handwheel 27 extends into the fixed cylinder 25 and connects to the end of the push rod 26. Rotating the handwheel 27 allows the push rod 26 to rotate in and out of the fixed cylinder 25, thereby changing its axial position within the fixed cylinder 25. The limiting block 24 is used to position one end of the workpiece, and the push rod 26 is used to position the other end of the workpiece, facilitating the positioning of workpieces of different lengths.

[0036] like Figure 1 and Figure 9As shown, the drive mechanism 8 includes a motor 81 disposed on one outer wall of the worktable 1 and adjacent to the first mounting base 21. The motor 81 is fixed to the side wall of the worktable 1 by screws or other components, and can be disposed on the front or back side of the worktable 1. A drive wheel 82 is connected to the output shaft of the motor 81. A driven wheel 83 is rotatably disposed on the side wall of the housing 9 and corresponding to the drive wheel 82. A belt is connected between the drive wheel 82 and the driven wheel 83. The connecting shaft of the driven wheel 83 passes through the housing 9 and extends into the first mounting base 21 and is connected to the rotating block 23. The housing 9 has a through hole for the connecting shaft of the driven wheel 83 to pass through. The connecting shaft of the driven wheel 83 extends into the rotating hole of the first mounting base 21 and is connected to the connecting rod on the rotating block 23. When the motor 81 starts, it drives the drive wheel 82 to rotate. The drive wheel 82 drives the driven wheel 83 to rotate via the belt. The connecting shaft of the driven wheel 83 further drives the rotating block 23 to rotate, which in turn drives the workpiece between the limit block 24 and the push rod 26 to rotate axially. Since the push rod 26 does not completely press the workpiece against the limit block 24, it can rotate smoothly.

[0037] like Figure 4 As shown, the three-axis motion mechanism 4 also includes two sets of X-axis moving components 41 arranged on the top sides of the worktable 1 and along its length, with the two sets of X-axis moving components 41 positioned on the front and back sides of the worktable 1; and Z-axis moving parts 42 respectively disposed on the moving ends of the two sets of X-axis moving components 41, with Y-axis moving parts 43 connected between the moving ends of the two Z-axis moving parts 42; wherein, the X-axis moving component 41 includes two X-axis moving parts spaced vertically and parallel to each other, with the upper X-axis moving part connected to the inner wall of the housing 9, and the lower X-axis moving part fixed to the front and back sides of the worktable 1; the Z-axis moving parts 42 are connected between the moving ends of the corresponding two X-axis moving parts. In this embodiment, the X-axis moving parts, Z-axis moving parts 42, and Y-axis moving parts 43 all adopt existing ball screw modules, and their specific structures and movement methods are not described in detail here.

[0038] To facilitate intelligent control, a control cabinet can be installed on the outer wall of the outer casing 9. The control cabinet includes components such as a control chip, a battery, and a display screen. The display screen is a touch screen for easy operation by staff. The battery is connected to an external power source via wires and is used to power the control chip and the entire device. At the same time, to monitor pipeline pressure and pipeline opening and closing, pressure sensors and control valves can be installed on pipeline one, pipeline two, and pipeline three, respectively. The pressure sensors, control valves, X-axis moving parts, Z-axis moving parts 42, Y-axis moving parts 43, rotary drive parts 51, miniature pneumatic grippers 54, pressure pump 7, and motor 81 are electrically connected to the control chip to facilitate intelligent control.

[0039] In this utility model of abrasive waterjet turning equipment, the abrasive is placed in the abrasive tank 62 before use, and cutting water is stored in the liquid storage tank 31. The workpiece to be cut is placed on the workpiece positioning mechanism 2 for positioning. The three-axis motion mechanism 4 and the pressure pump 7 are started. The pressure pump 7 pumps the water in the liquid storage tank 31 into the mixing chamber 63, so that the abrasive and high-pressure water are mixed in the mixing chamber 63. Finally, it is transported to the high-pressure nozzle 53 through the pipeline and finally sprayed out through the high-pressure nozzle 53 to cut the workpiece. The three-axis motion mechanism 4 is used to change the position of the high-pressure nozzle 53 on the X-axis, Y-axis and Z-axis. The rotary drive 51 is used to change the direction of the high-pressure nozzle 53. When the motor 81 is started, it is used to drive the workpiece to rotate and change the cutting position of the workpiece. The high-pressure nozzle 53 cuts the workpiece, and the cutting fluid generated falls through the machining tank 11 onto the filter screen 32 below. The liquid filtered by the filter screen 32 enters the bottom of the liquid storage tank 31, so that the cutting fluid can be recycled and resources are saved.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An abrasive waterjet turning device, characterized in that, include: The workbench (1), the workpiece positioning mechanism (2) arranged on the top of the workbench (1) and along its length, the liquid storage and recovery mechanism (3) arranged at the bottom of the workbench (1), the three-axis motion mechanism (4) arranged on the top of the workbench (1), the cutting mechanism (5) arranged on the moving end of the Y-axis moving part (43) on the three-axis motion mechanism (4), the abrasive mixing mechanism (6) arranged on one side of the workbench (1), the pressure pump (7) arranged on the abrasive mixing mechanism (6), and the drive mechanism (8) arranged on one side of the workbench (1) for driving the workpiece positioning mechanism (2) to rotate. The outlet of the liquid storage and recovery mechanism (3) is connected to the inlet of the pressure pump (7) through a pipe one, and the outlet of the pressure pump (7) is connected to the inlet of the mixing chamber (63) on the abrasive mixing mechanism (6) through a pipe two. A processing groove (11) corresponding to and connected to the liquid storage and recovery mechanism (3) is opened in the middle of the workbench (1). The cutting mechanism (5) includes a rotary drive (51) disposed on the moving end of the Y-axis moving part (43), a connecting block (52) disposed on the output end of the rotary drive (51), and a high-pressure nozzle (53) detachably connected to the connecting block (52). The outlet of the mixing chamber (63) is connected to the high-pressure nozzle (53) through a pipe.

2. The abrasive waterjet turning equipment according to claim 1, characterized in that, The connecting block (52) has an axial hole that matches the shape of the connecting end of the high-pressure nozzle (53). The bottom wall of the axial hole is provided with a miniature pneumatic gripper (54). The top of the connecting end of the high-pressure nozzle (53) is provided with a T-shaped guide pin (55) that cooperates with the pneumatic gripper (54) to hold it.

3. The abrasive waterjet turning equipment according to claim 1, characterized in that, The liquid storage and recovery mechanism (3) includes a liquid storage tank (31) located at the bottom of the workbench (1) and a filter screen (32) located in the middle of the liquid storage tank (31). The top opening of the liquid storage tank (31) corresponds to the processing tank (11), and the outlet of the liquid storage tank (31) is connected to the inlet of the pressure pump (7) through a pipe.

4. The abrasive waterjet turning equipment according to claim 3, characterized in that, The processing groove (11) has a trapezoidal cross-section, and the size of the processing groove (11) gradually decreases along the opening direction close to the liquid storage tank (31).

5. The abrasive waterjet turning equipment according to any one of claims 1 to 4, characterized in that, The top of the workbench (1) is surrounded by a shell (9). The workpiece positioning mechanism (2) and the three-axis motion mechanism (4) are both located inside the shell (9). The abrasive mixing mechanism (6) is located outside the shell (9). The four side walls of the shell (9) are respectively provided with windows.

6. The abrasive waterjet turning equipment according to claim 5, characterized in that, The abrasive mixing mechanism (6) further includes a mounting bracket (61) disposed on one side of the outer shell (9) and an abrasive tank (62) disposed on the mounting bracket (61) and in the shape of a funnel. The mixing chamber (63) is disposed at the bottom of the abrasive tank (62) and communicates with it. The pressure pump (7) is disposed on the mounting bracket (61) and located below the abrasive tank (62).

7. The abrasive waterjet turning equipment according to claim 5, characterized in that, The workpiece positioning mechanism (2) includes a first mounting seat (21) and a second mounting seat (22) respectively disposed at the top of both ends of the worktable (1), a rotating block (23) rotatably disposed on the first mounting seat (21) and opposite to the second mounting seat (22), a limiting block (24) circumferentially spaced on the side of the rotating block (23) away from the first mounting seat (21), a fixed cylinder (25) transversely disposed on the second mounting seat (22), a push rod (26) threadedly connected to the fixed cylinder (25) and corresponding to the limiting block (24), and a handwheel (27) rotatably disposed on the outer wall of the outer shell (9). The connecting shaft of the handwheel (27) extends into the fixed cylinder (25) and is connected to the end of the push rod (26).

8. The abrasive waterjet turning equipment according to claim 7, characterized in that, The drive mechanism (8) includes a motor (81) disposed on one side outer wall of the workbench (1) and adjacent to the first mounting base (21), a drive wheel (82) connected to the output shaft of the motor (81), a driven wheel (83) rotatably disposed on the side wall of the housing (9) and corresponding to the drive wheel (82), and a belt connected to the drive wheel (82) and the driven wheel (83). The connecting shaft of the driven wheel (83) passes through the housing (9) and extends into the first mounting base (21) and is connected to the rotating block (23).

9. The abrasive waterjet turning equipment according to claim 5, characterized in that, The three-axis motion mechanism (4) further includes two sets of X-axis moving components (41) arranged on the top of both sides of the worktable (1) and along its length, and Z-axis moving parts (42) respectively arranged on the moving ends of the two sets of X-axis moving components (41), and the Y-axis moving part (43) is connected between the moving ends of the two Z-axis moving parts (42). The X-axis moving assembly (41) includes two X-axis moving parts that are spaced apart vertically and parallel to each other. The upper X-axis moving part is connected to the inner sidewall of the housing (9), and the Z-axis moving part (42) is connected between the moving ends of the corresponding two X-axis moving parts.

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